gdb/ChangeLog

   1 2018-08-09  Jim Wilson  <jimw@sifive.com>
   2
   3         * riscv-linux-tdep.c: New file.
   4
   5 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
   6
   7         * infrun.c (resume): Make static, add forward declaration.
   8         (proceed): Update header comment.
   9         * infrun.h (resume): Delete declaration.
  10
  11 2018-08-09  Tom Tromey  <tom@tromey.com>
  12
  13         * riscv-tdep.h: Minor formatting fixes.
  14
  15 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
  16
  17         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
  18         * dwarf-index-cache.c (create_dir_and_check): Likewise.
  19         (test_mkdir_recursive): Likewise.
  20         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
  21
  22 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
  23
  24         * valarith.c (value_subscripted_rvalue): If an array is not in
  25         memory, and we don't know the upper bound, then we can't know that
  26         the requested element exists or not.
  27
  28 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
  29
  30         * target.c (str_comma_list_concat_elem): Fix typo in comment.
  31         (target_options_to_string): Add comment.
  32
  33 2018-08-08  Tom Tromey  <tom@tromey.com>
  34
  35         * unittests/scoped_mmap-selftests.c: Check result of "write".
  36
  37 2018-08-08  Jim Wilson  <jimw@sifive.com>
  38
  39         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
  40         (decode_register_index_short): New.
  41         (decode_j_type_insn, decode_cj_type_insn): New.
  42         (decode_b_type_insn, decode_cb_type_insn): New.
  43         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
  44         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
  45         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
  46         is_c_sw_insn instead of is_sw_insn.
  47         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
  48         (riscv_software_single_step): New.
  49         * riscv-tdep.h (riscv_software_single_step): Declare.
  50
  51         * riscv-tdep.c (riscv_isa_xlen): Drop static.
  52         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
  53
  54 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
  55
  56         PR gdb/18050:
  57         * target.c (dispose_inferior): Don't dispose of inferiors that are
  58         already killed.
  59
  60 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  61
  62         * remote.c (remote_target::download_tracepoint): Change char* to
  63         const char*.
  64
  65 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
  66
  67         * target.h (target_options_to_string): Return an std::string.
  68         * target.c (str_comma_list_concat_elem): Return void, use
  69         std::string.
  70         (do_option): Likewise.
  71         (target_options_to_string): Return an std::string.
  72         * linux-nat.c (linux_nat_target::wait): Adjust.
  73         * target-debug.h (target_debug_print_options): Adjust.
  74
  75 2018-08-07  Tom Tromey  <tom@tromey.com>
  76
  77         * Makefile.in (CPPFLAGS): New variable.
  78         (INTERNAL_CPPFLAGS): Use it.
  79
  80 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  81
  82         * NEWS: Mention the index cache.
  83
  84 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  85
  86         * common/pathstuff.h (get_standard_cache_dir): New.
  87         * common/pathstuff.c (get_standard_cache_dir): New.
  88         * build-id.h (build_id_to_string): New.
  89         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
  90         DEBUG_STR_SUFFIX): Move to here.
  91         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
  92         DEBUG_STR_SUFFIX): Move from there.
  93         (write_psymtabs_to_index): Make non-static, add basename
  94         parameter.  Write to temporary files, rename when done.
  95         (save_gdb_index_command): Adjust call to
  96         write_psymtabs_to_index.
  97         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
  98         field.
  99         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
 100         (get_gdb_index_contents_from_cache): New.
 101         (get_gdb_index_contents_from_cache_dwz): New.
 102         (dwarf2_initialize_objfile): Read index from cache.
 103         (dwarf2_build_psymtabs): Save to index.
 104         * dwarf-index-cache.h: New file.
 105         * dwarf-index-cache.c: New file.
 106         * dwarf-index-write.h: New file.
 107
 108 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 109
 110         * gnulib/aclocal.m4: Re-generate.
 111         * gnulib/config.in: Re-generate.
 112         * gnulib/configure: Re-generate.
 113         * gnulib/import/Makefile.am: Re-generate.
 114         * gnulib/import/Makefile.in: Re-generate.
 115         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 116         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 117         * gnulib/import/m4/mkdir.m4: New file.
 118         * gnulib/import/mkdir.c: New file.
 119         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
 120         module.
 121
 122 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 123
 124         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 125         * common/scoped_mmap.c: New file.
 126         * common/scoped_mmap.h (destroy): New method.
 127         (~scoped_mmap, reset): Use destroy.
 128         (scoped_mmap): New move constructor.
 129         (mmap_file): New declaration.
 130         * unittests/scoped_mmap-selftests.c (test_normal,
 131         test_invalid_filename, run_tests): New functions.
 132         (_initialize_scoped_mmap_selftests): Register selftest.
 133
 134 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 135
 136         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 137         (read_gdb_index_from_buffer): ... this.  Remove section
 138         parameter, add buffer parameter.
 139         (get_gdb_index_contents_ftype,
 140         get_gdb_index_contents_dwz_ftype): New typedefs.
 141         (dwarf2_read_gdb_index): Add callback parameters to get the
 142         index contents.
 143         (get_gdb_index_contents_from_section): New.
 144         (dwarf2_initialize_objfile): Update call to
 145         dwarf2_read_gdb_index.
 146
 147 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 148
 149         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 150         (gdb_open_cloexec): Likewise.
 151         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 152         (commandline_from_pid): Likewise.
 153         (linux_xfer_osdata_threads): Likewise.
 154         (linux_xfer_osdata_fds): Likewise.
 155         * ada-lang.c (is_package_name): Likewise.
 156         * auxv.c (procfs_xfer_auxv): Likewise.
 157         * breakpoint.c (print_one_breakpoint_location): Use
 158         uiout::field_fmt.
 159         (print_one_catch_solib): Use string_printf.
 160         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 161         (add_pe_forwarded_sym): Likewise.
 162         * dwarf2read.c (create_type_unit_group): Likewise.
 163         (build_error_marker_type): Likewise.
 164         * infcall.c (get_function_name): Likewise.
 165         * valprint.c (print_converted_chars_to_obstack): Likewise.
 166         * xtensa-tdep.c (xtensa_register_type): Likewise.
 167
 168 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 169
 170         * remote.c (remote_target::download_tracepoint): Fix format
 171         string errors.
 172
 173 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 174
 175         * tracefile.c: Include common/byte-vector.h.
 176         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 177         with trace_regblock_size if needed.  Update uses of buf.
 178
 179 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 180
 181         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 182         std::vector<unsigned char>.
 183         * tracepoint.c (collection_list::collection_list): Remove
 184         m_regs_mask initializer from initializer list.  Resize
 185         m_regs_mask using the largest remote register number.
 186         (collection_list::add_remote_register): Remove size check on
 187         m_regs_mask.  Use at to access element.
 188         (collection_list::stringify): Change type of temp_buf to
 189         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 190         stringify the register mask.  Use pack_hex_byte for the register
 191         mask.
 192
 193 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 194
 195         * tracepoint.h (class collection_list) <add_register>: Remove.
 196         <add_remote_register, add_ax_registers, add_local_register>:
 197         Declare.
 198         <add_memrange>: Add scope parameter.
 199         * tracepoint.c (encode_actions_1): Likewise.
 200         (collection_list::add_register): Rename to ...
 201         (collection_list::add_remote_register): ... this.  Update
 202         comment.
 203         (collection_list::add_ax_registers, add_local_register): New
 204         methods.
 205         (collection_list::add_memrange): Add scope parameter.  Call
 206         add_local_register instead of add_register.
 207         (finalize_tracepoint_aexpr): New function.
 208         (collection_list::collect_symbol): Update calls to add_memrange.
 209         Call add_local_register instead of add_register.  Call
 210         add_ax_registers.  Call finalize_tracepoint_aexpr.
 211         (encode_actions_1): Get remote regnos for $reg action.  Call
 212         add_remote_register, add_ax_registers, and add_local_register.
 213         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 214         (validate_actionline): Call finalize_tracepoint_aexpr.
 215
 216 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 217
 218         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 219         Replace array buf with gdb::char_vector buf, of size
 220         get_remote_packet_size ().  Replace references to buf and
 221         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 222         and xsnprintf with snprintf.  Raise errors if the buffer is too
 223         small.
 224
 225 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 226
 227         * remote.c (remote_target::download_tracepoint): Fix the has_more
 228         predicate in the QTDP action list iteration.
 229
 230 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 231
 232         * remote.c (remote_target::download_tracepoint): Fix indentation
 233         in for block.
 234
 235 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 236
 237         * proc-api.c (_initialize_proc_api): Remove c, unused.
 238         * procfs.c (procfs_init_inferior): Remove signals, unused.
 239         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 240         unused.
 241
 242 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 243             Andrew Burgess  <andrew.burgess@embecosm.com>
 244
 245         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 246         'W_STOPCODE (0)' as this could be ambiguous.
 247
 248 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 249
 250         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 251         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 252         "ai_socktype").
 253
 254 2018-08-02  Tom Tromey  <tom@tromey.com>
 255
 256         PR symtab/16842.
 257         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 258         symbols.
 259         (process_structure_scope): Likewise.
 260
 261 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 262
 263         PR gdb/22629:
 264         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 265         kill inferior.
 266
 267 2018-08-02  Tom Tromey  <tom@tromey.com>
 268
 269         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 270         (darwin_suspend_inferior, darwin_resume_inferior)
 271         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 272         (darwin_check_new_threads): Check result of get_darwin_inferior.
 273
 274 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 275
 276         GDB 8.1.1 released.
 277
 278 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 279
 280         * varobj.c (varobj_get_path_expr_parent): Report an error if
 281         parent is a dynamic varobj.
 282
 283 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 284
 285         * gnulib/aclocal.m4: Re-generate.
 286         * gnulib/config.in: Re-generate.
 287         * gnulib/configure: Re-generate.
 288         * gnulib/import/Makefile.in: Re-generate.
 289         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 290         * gnulib/import/m4/onceonly.m4: Re-generate.
 291
 292 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 293
 294         * target-descriptions.c (struct xml_test_tdesc): New.
 295         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 296         (record_xml_tdesc): Update.
 297         (maintenance_check_xml_descriptions): Update.
 298         * target-descriptions.h (record_xml_tdesc): Update comment.
 299
 300 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 301
 302         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 303         checking array bounds are defined.
 304
 305 2018-07-30  Tom Tromey  <tom@tromey.com>
 306
 307         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 308         irreflexivity violation.
 309
 310 2018-07-30  Tom Tromey  <tom@tromey.com>
 311
 312         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 313         * value.c (unpack_long): Remove lint code.
 314         * valops.c (value_ind): Remove lint code.
 315         * valarith.c (value_x_binop, value_x_unop, value_equal)
 316         (value_pos): Remove lint code.
 317
 318 2018-07-28  Tom de Vries  <tdevries@suse.de>
 319
 320         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 321         with undefined upper bound as <optimized out>.
 322
 323 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 324
 325         * gcore.in: Rename variable "name" to "prefix".  Expand
 326         "usage" text.
 327
 328 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 329
 330         * windows-nat.c (windows_nat_target::create_inferior): Update to
 331         call close() in global namespace.
 332
 333 2018-07-26  Tom Tromey  <tom@tromey.com>
 334
 335         * dwarf-index-write.c (add_address_entry): Don't add objfile
 336         offsets.
 337         * dbxread.c (find_stab_function): Rename from
 338         find_stab_function_addr.  Return a bound_minimal_symbol.
 339         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 340         Don't add objfile offsets.
 341         (end_psymtab): Use raw_text_low, raw_text_high,
 342         MSYMBOL_VALUE_RAW_ADDRESS.
 343         (read_ofile_symtab): Update.
 344         (process_one_symbol): Update.
 345         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 346         offsets.
 347         (dw2_relocate): Remove.
 348         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 349         searching addrmap.
 350         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 351         Update.
 352         (process_psymtab_comp_unit_reader, add_partial_symbol)
 353         (add_partial_subprogram, dwarf2_ranges_read): Update.
 354         (load_partial_dies): Update.
 355         (add_address_entry): Don't add objfile offsets.
 356         (dwarf2_build_include_psymtabs): Update.
 357         (create_addrmap_from_aranges): Don't add objfile offsets.
 358         (dw2_find_pc_sect_compunit_symtab): Update.
 359         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 360         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 361         Update.
 362         (parse_partial_symbols): Don't add objfile offsets.  Use
 363         raw_text_low, raw_text_high.  Update.
 364         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 365         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 366         or call 'relocate' quick function.  Clear psymbol_map.
 367         * psympriv.h (struct partial_symbol) <address>: Add section
 368         offset.
 369         <set_unrelocated_address>: Rename from set_address.
 370         <raw_text_low, raw_text_high>: New methods.
 371         <text_low, text_high>: Add objfile parameter.
 372         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 373         set_unrelocated_address.
 374         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 375         (find_pc_psymbol): Update.
 376         (fixup_psymbol_section, relocate_psymtabs): Remove.
 377         (dump_psymtab, psym_functions): Update.
 378         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 379         parameter.
 380         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 381         (start_psymtab_common): Update.
 382         * symfile-debug.c (debug_qf_relocate): Remove.
 383         (debug_sym_quick_functions): Update.
 384         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 385         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 386         Update.
 387
 388 2018-07-26  Tom Tromey  <tromey@redhat.com>
 389
 390         * dbxread.c (end_psymtab): Use text_high_valid and
 391         text_low_valid.
 392         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 393         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 394         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 395         Update comment.
 396         <text_low_valid, text_high_valid>: New fields.
 397         <set_text_low, set_text_high>: Update.
 398         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 399
 400 2018-07-26  Tom Tromey  <tom@tromey.com>
 401
 402         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 403         Update.
 404         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 405         textlow and texthigh fields.
 406         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 407         Update.
 408         * mdebugread.c (parse_lines, parse_partial_symbols)
 409         (psymtab_to_symtab_1): Update.
 410         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 411         Rename fields.  Update comment.  Now private.
 412         <text_low, text_high, set_text_low, set_text_high>: New methods.
 413         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 414         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 415         (start_psymtab_common, maintenance_info_psymtabs)
 416         (maintenance_check_psymtabs): Update.
 417         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 418         texthigh fields.
 419         (scan_xcoff_symtab): Update.
 420
 421 2018-07-26  Tom Tromey  <tromey@redhat.com>
 422
 423         * psympriv.h (struct partial_symbol) <unrelocated_address,
 424         address, set_address>: New methods.
 425         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 426         (fixup_psymbol_section, relocate_psymtabs): Update.
 427         (print_partial_symbols): Add 'objfile' parameter.  Update.
 428         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 429         Update.
 430
 431 2018-07-26  Tom Tromey  <tom@tromey.com>
 432
 433         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 434         (debug_names::write_psymbols): Update.
 435         * psympriv.h (struct partial_symbol): Derive from
 436         general_symbol_info.
 437         <obj_section>: New method.
 438         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 439         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 440         (find_pc_sect_psymbol, fixup_psymbol_section)
 441         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 442         (print_partial_symbols, recursively_search_psymtabs)
 443         (compare_psymbols, psymbol_hash, psymbol_compare)
 444         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 445         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 446
 447 2018-07-26  Tom Tromey  <tromey@redhat.com>
 448
 449         * dbxread.c (end_psymtab): Remove dead code.
 450
 451 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 452
 453         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 454         DWARF unwinders are disabled.
 455         * dwarf2-frame.c: Add dwarf2read.h include.
 456         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
 457         disabled.
 458         (dwarf2_frame_unwinders_enabled_p): Define.
 459         (show_dwarf_unwinders_enabled_p): New function.
 460         (_initialize_dwarf2_frame): Register switch to control DWARF
 461         unwinder use.
 462         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
 463         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
 464         (show_dwarf_cmdlist): Remove static keyword.
 465         * dwarf2read.h (set_dwarf_cmdlist): Declare.
 466         (show_dwarf_cmdlist): Declare.
 467         * NEWS: Document new feature.
 468
 469 2018-07-26  Tom de Vries  <tdevries@suse.de>
 470
 471         PR breakpoints/23366
 472         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
 473
 474 2018-07-26  Tom de Vries  <tdevries@suse.de>
 475
 476         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
 477         DW_AT_count can't be translated to a dynamic prop.
 478
 479 2018-07-25  Tom de Vries  <tdevries@suse.de>
 480
 481         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
 482         try/catch.
 483
 484 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
 485
 486         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 487
 488 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 489
 490         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 491
 492 2018-07-24  Keith Seitz  <keiths@redhat.comt
 493
 494         PR symtab/23010
 495         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 496         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 497         instead of add_symbol_to_list.
 498         (read_file_scope): Call prepare_one_comp_unit before reading
 499         any other DIEs.
 500
 501 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 502
 503         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 504
 505 2018-07-24  Tom Tromey  <tom@tromey.com>
 506
 507         * utils.c (malloc, realloc, free): Don't declare.
 508         * configure, config.in: Rebuild.
 509         * configure.ac: Don't check for declarations of free, malloc, or
 510         realloc.
 511
 512 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 513
 514         * aarch64-linux-nat.c
 515         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 516         variable.
 517         * arm-linux-nat.c (fetch_regs): Likewise.
 518         (store_regs): Likewise.
 519         (fetch_vfp_regs): Likewise.
 520         (store_vfp_regs): Likewise.
 521         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 522         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 523         (arm_linux_nat_target::insert_watchpoint): Likewise.
 524         (arm_linux_nat_target::remove_watchpoint): Likewise.
 525         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 526         Likewise.
 527         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 528         Likewise.
 529         * ppc-linux-nat.c (fetch_register): Likewise.
 530         (fetch_all_gp_regs): Likewise.
 531         (fetch_ppc_registers): Likewise.
 532         (store_all_gp_regs): Likewise.
 533         (store_ppc_registers): Likewise.
 534         (hwdebug_insert_point): Likewise.
 535         (can_use_watchpoint_cond_accel): Likewise.
 536         * remote-sim.c (gdb_os_write_stdout): Likewise.
 537
 538 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 539             Tom Tromey  <tom@tromey.com>
 540
 541         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 542         test for it.
 543         * configure: Rebuild.
 544
 545 2018-07-22  Tom Tromey  <tom@tromey.com>
 546
 547         * regformats/regdat.sh: Define xmltarget_${name} inside
 548         #ifndef IN_PROCESS_AGENT.
 549
 550 2018-07-22  Tom Tromey  <tom@tromey.com>
 551
 552         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 553
 554 2018-07-22  Tom Tromey  <tom@tromey.com>
 555
 556         * symfile.c (reread_symbols): Notify iter, not objfile.
 557
 558 2018-07-22  Tom Tromey  <tom@tromey.com>
 559
 560         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 561         Use arch_ops.
 562         (ravenscar_thread_target::prepare_to_store): Likewise.
 563
 564 2018-07-22  Tom Tromey  <tom@tromey.com>
 565
 566         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 567         unused variable.  Call value_fetch_lazy when needed.
 568         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 569         Remove unused variable.  Call value_fetch_lazy when needed.
 570
 571 2018-07-22  Tom Tromey  <tom@tromey.com>
 572
 573         * m32c-tdep.c (mark_dma): Return void.
 574         (make_regs): Remove unused declarations.
 575
 576 2018-07-22  Tom Tromey  <tom@tromey.com>
 577
 578         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 579         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 580         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 581         bkscm_get_valid_block_smob_arg_unsafe for effect.
 582
 583 2018-07-22  Tom Tromey  <tom@tromey.com>
 584
 585         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 586         value_type.
 587
 588 2018-07-22  Tom Tromey  <tom@tromey.com>
 589
 590         * windows-nat.c (saved_context): Conditionally define.
 591         * remote.c (remote_target::remote_btrace_maybe_reopen):
 592         Conditionally declare "warned".
 593         * inflow.c (sigquit_ours): Conditionally define.
 594         (new_tty): Move "tty" declaration inside #if.
 595         * guile/guile.c (guile_datadir): Conditionally define.
 596         * charset.c (set_be_le_names): Move some declarations inside #if.
 597         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 598         #if.
 599         (parse_xml_btrace_conf): Likewise.
 600
 601 2018-07-22  Tom Tromey  <tom@tromey.com>
 602
 603         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 604
 605 2018-07-22  Tom Tromey  <tom@tromey.com>
 606
 607         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 608         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 609         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 610         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 611         * stack.c (frame_apply_level_command): Remove unused variable.
 612         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 613         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 614         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 615         unused variable.
 616         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 617         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 618         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 619         variable.
 620         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 621         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 622         variable.
 623         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 624         Remove unused variable.
 625         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 626         variable.
 627         * common/tdesc.c (print_xml_feature::visit): Remove unused
 628         variable.
 629         * compile/compile-object-load.c (store_regs): Remove unused
 630         variables.
 631         * complaints.c (clear_complaints): Remove unused variable.
 632         * corelow.c (core_target_open): Remove unused variable.
 633         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 634         variable.
 635         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 636         variable.
 637         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 638         variable.
 639         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 640         variable.
 641         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 642         variable.
 643         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 644         variable.
 645         * ia64-tdep.c (examine_prologue): Remove unused variable.
 646         * infcall.c (run_inferior_call): Remove unused variable.
 647         * inferior.c (exit_inferior): Remove unused variable.
 648         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 649         * linespec.c (decode_line_2): Remove unused variable.
 650         * linux-nat.c (super_close): Remove.
 651         * linux-tdep.c (linux_info_proc): Remove unused variable.
 652         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 653         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 654         Remove unused variable.
 655         * parse.c (find_minsym_type_and_address): Remove unused variable.
 656         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 657         variable.
 658         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 659         variable.
 660         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 661         variables.
 662         * record-btrace.c (record_btrace_target::store_registers): Remove
 663         unused variable.
 664         (cmd_show_record_btrace_cpu): Remove unused variable.
 665         * riscv-tdep.c (riscv_register_reggroup_p)
 666         (riscv_push_dummy_call, riscv_return_value): Remove unused
 667         variable.
 668         * rust-exp.y (literal): Remove unused variable.
 669         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 670         unused variable.
 671         <STRUCTOP_ANONYMOUS>: Likewise.
 672         * s390-linux-tdep.c (s390_linux_init_abi_31)
 673         (s390_linux_init_abi_64): Remove unused variable.
 674         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 675         (file_select_thread, net_windows_open, _initialize_ser_windows):
 676         Remove unused variables.
 677         * symtab.c (find_pc_sect_line): Remove unused variable.
 678         * target-memory.c (compute_garbled_blocks): Remove unused
 679         variable.
 680         (target_write_memory_blocks): Remove unused variable.
 681         * target.c (target_stack::unpush): Remove unused variables.
 682         * tracepoint.c (start_tracing, all_tracepoint_actions)
 683         (merge_uploaded_trace_state_variables)
 684         (print_one_static_tracepoint_marker): Remove unused variable.
 685         * unittests/basic_string_view/element_access/char/1.cc (test01):
 686         Remove unused variable.
 687         * windows-nat.c (windows_continue, windows_add_all_dlls)
 688         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 689         Remove unused variables.
 690
 691 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 692
 693         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 694         attr_profile in HAVE_ELF.
 695         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 696         HAVE_ELF.
 697
 698 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 699
 700         * frame.c (frame_register_unwind): Change parameter name.
 701         (frame_unwind_register): Likewise.
 702         (frame_unwind_register_value): Likewise.
 703         (frame_unwind_register_signed): Likewise.
 704         (frame_unwind_register_unsigned): Likewise.
 705         * frame.h (frame_register_unwind): Likewise.
 706         (frame_unwind_register): Likewise.
 707         (frame_unwind_register_value): Likewise.
 708         (frame_unwind_register_signed): Likewise.
 709         (frame_unwind_register_unsigned): Likewise.
 710         (frame_unwind_arch): Likewise.
 711
 712 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 713
 714         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 715         ISA maintenance.
 716
 717 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 718
 719         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 720         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 721         hand.
 722
 723 2018-07-20  Keith Seitz  <keiths@redhat.com>
 724
 725         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 726         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 727         m_compunit_symtab, m_language>: Add "m_" prefix.
 728         Update all uses.
 729         * buildsym.c: Update all uses.
 730
 731 2018-07-20  Tom Tromey  <tom@tromey.com>
 732
 733         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 734         * buildsym.h (record_line_ftype): Remove typedef.
 735
 736 2018-07-20  Tom Tromey  <tom@tromey.com>
 737
 738         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 739         (end_expandable_symtab): Likewise.
 740         (end_symtab_get_static_block): Likewise.
 741         (end_symtab_from_static_block): Likewise.
 742         * buildsym-legacy.c (augment_type_symtab): Remove.
 743         (end_expandable_symtab): Remove.
 744         (end_symtab_get_static_block): Remove.
 745         (end_symtab_from_static_block): Remove.
 746
 747 2018-07-20  Tom Tromey  <tom@tromey.com>
 748
 749         * dwarf2read.c: Include buildsym.h.
 750         (struct dwarf2_cu) <builder>: New method.
 751         (fixup_go_packaging): Update.
 752         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 753         use scoped_free_pendings.
 754         (using_directives): Add "cu" parameter, remove "language".
 755         (read_import_statement, setup_type_unit_groups, )
 756         (read_func_scope, read_lexical_block_scope)
 757         (dwarf2_record_block_ranges, read_namespace): Update.
 758         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 759         (lnp_state_machine::handle_end_sequence): Update.
 760         (class lnp_state_machine) <m_cu>: New member.
 761         <m_record_line_callback>: Remove.
 762         <m_currently_recording_lines>: New member.
 763         (lnp_state_machine::handle_set_file): Update.
 764         (noop_record_line): Remove.
 765         (dwarf_record_line_p): Add cu parameter.
 766         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 767         (lnp_state_machine::record_line)
 768         (lnp_state_machine::lnp_state_machine)
 769         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 770         (dwarf_decode_lines): Update.
 771         (dwarf2_start_subfile): Add cu parameter.
 772         (dwarf2_start_symtab, new_symbol): Update.
 773         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 774         Remove dwarf2_per_objfile parameter.
 775         (dwarf_decode_macros): Update.
 776
 777 2018-07-20  Tom Tromey  <tom@tromey.com>
 778
 779         * stabsread.c (define_symbol): Update.
 780         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 781         * dwarf2read.c (new_symbol): Update.
 782         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 783         * cp-namespace.c: Include buildsym.h.
 784         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 785         * buildsym-legacy.c (get_buildsym_compunit): New function.
 786
 787 2018-07-20  Tom Tromey  <tom@tromey.com>
 788
 789         * xcoffread.c: Include buildsym-legacy.h.
 790         * windows-nat.c: Include buildsym-legacy.h.
 791         * stabsread.c: Include buildsym-legacy.h.
 792         * mdebugread.c: Include buildsym-legacy.h.
 793         * buildsym-legacy.h: New file.
 794         * buildsym-legacy.c: New file, from buildsym.c.
 795         * go32-nat.c: Include buildsym-legacy.h.
 796         * dwarf2read.c: Include buildsym-legacy.h.
 797         * dbxread.c: Include buildsym-legacy.h.
 798         * cp-namespace.c: Include buildsym-legacy.h.
 799         * coffread.c: Include buildsym-legacy.h.
 800         * buildsym.h: Move some contents to buildsym-legacy.h.
 801         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 802         buildsym-legacy.c.
 803         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 804
 805 2018-07-20  Tom Tromey  <tom@tromey.com>
 806
 807         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 808         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 809         (buildsym_compunit::buildsym_compunit)
 810         (buildsym_compunit::~buildsym_compunit)
 811         (buildsym_compunit::get_macro_table): Define.
 812
 813 2018-07-20  Tom Tromey  <tom@tromey.com>
 814
 815         * buildsym.c (reset_symtab_globals): Remove.
 816         (buildsym_compunit::end_symtab_from_static_block): Update.
 817         (buildsym_compunit::augment_type_symtab): Update.
 818         (end_symtab_from_static_block): Call free_buildsym_compunit.
 819         (augment_type_symtab, end_symtab, end_expandable_symtab):
 820         Likewise.
 821
 822 2018-07-20  Tom Tromey  <tom@tromey.com>
 823
 824         * arch-utils.c: Do not include buildsym.h.
 825         * mipsread.c: Do not include buildsym.h.
 826         * machoread.c: Do not include buildsym.h.
 827         * elfread.c: Do not include buildsym.h.
 828
 829 2018-07-20  Tom Tromey  <tom@tromey.com>
 830
 831         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 832         initialization.
 833         (buildsym_compunit): Add new constructor.
 834         (struct buildsym_compunit) <get_last_source_file, finish_block,
 835         record_block_range, start_subfile, patch_subfile_names,
 836         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 837         set_last_source_start_addr, get_last_source_start_addr,
 838         get_local_using_directives, set_local_using_directives,
 839         get_global_using_directives, outermost_context_p,
 840         get_current_context_stack, get_context_stack_depth,
 841         get_current_subfile, get_local_symbols, get_file_symbols,
 842         get_global_symbols, record_debugformat, record_producer,
 843         push_context, pop_context, end_symtab_get_static_block,
 844         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 845         New public methods.
 846         <record_pending_block, finish_block_internal, make_blockvector,
 847         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 848         private methods.
 849         Update all users.
 850
 851 2018-05-22  Tom Tromey  <tom@tromey.com>
 852
 853         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 854         parameter.
 855         (finish_block_internal): Update.
 856
 857 2018-07-20  Tom Tromey  <tom@tromey.com>
 858
 859         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 860         parameter.
 861         (finish_block_internal): Update.
 862
 863 2018-07-20  Tom Tromey  <tom@tromey.com>
 864
 865         * buildsym.h (EXTERN): Don't define or undef.
 866         * buildsym.c (EXTERN): Don't define.
 867
 868 2018-07-20  Tom Tromey  <tom@tromey.com>
 869
 870         * buildsym.c: Remove TODO comment.
 871
 872 2018-07-20  Tom Tromey  <tom@tromey.com>
 873
 874         * coffread.c (coff_symtab_read): Update.
 875         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 876         (xcoff_new_init): Update.
 877         * mipsread.c (mipscoff_new_init): Update.
 878         * mdebugread.c (mdebug_build_psymtabs): Update.
 879         * elfread.c (elf_new_init): Update.
 880         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 881         Update.
 882         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 883         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 884         (stabsect_build_psymtabs): Update.
 885         * buildsym.h (buildsym_init): Don't declare.
 886         * buildsym.c: Update comment.
 887         (prepare_for_building): Remove.
 888         (start_symtab, restart_symtab): Update.
 889         (reset_symtab_globals): Update comment.
 890         (buildsym_init): Remove.
 891
 892 2018-07-20  Tom Tromey  <tom@tromey.com>
 893
 894         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 895         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 896         (read_enum_type, common_block_start, common_block_end)
 897         (cleanup_undefined_types_1, finish_global_stabs): Update.
 898         * mdebugread.c (psymtab_to_symtab_1): Update.
 899         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 900         (read_lexical_block_scope, new_symbol): Update.
 901         * dbxread.c (process_one_symbol): Update.
 902         * coffread.c (coff_symtab_read, process_coff_symbol)
 903         (coff_read_enum_type): Update.
 904         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 905         declare.
 906         (get_local_symbols, get_file_symbols, get_global_symbols): New
 907         functions.
 908         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 909         m_global_symbols.
 910         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 911         (~scoped_free_pendings): Update.
 912         (finish_block, prepare_for_building, reset_symtab_globals)
 913         (end_symtab_get_static_block, end_symtab_with_blockvector)
 914         (augment_type_symtab, push_context): Update.
 915         (get_local_symbols, get_file_symbols, get_global_symbols): New
 916         functions.
 917         (buildsym_init): Update.
 918
 919 2018-07-20  Tom Tromey  <tom@tromey.com>
 920
 921         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 922         (process_full_type_unit): Likewise.
 923         (dwarf2_start_symtab): Set list_in_scope.
 924
 925 2018-07-20  Tom Tromey  <tom@tromey.com>
 926
 927         * dwarf2read.c (process_psymtab_comp_unit_reader)
 928         (build_type_psymtabs_reader): Do not set list_in_scope.
 929
 930 2018-07-20  Tom Tromey  <tom@tromey.com>
 931
 932         * buildsym.c (free_pendings): Remove.
 933         (add_symbol_to_list, scoped_free_pendings)
 934         (finish_block_internal, buildsym_init): Update.
 935
 936 2018-07-20  Tom Tromey  <tom@tromey.com>
 937
 938         * xcoffread.c (read_xcoff_symtab): Update.
 939         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 940         Update.
 941         * dbxread.c (process_one_symbol): Update.
 942         * coffread.c (coff_symtab_read): Update.
 943         * buildsym.h (finish_block): Update.
 944         * buildsym.c (finish_block): Remove "listhead" argument.
 945         (end_symtab_get_static_block): Update.
 946
 947 2018-07-20  Tom Tromey  <tom@tromey.com>
 948
 949         * buildsym.h (class scoped_free_pendings): Remove constructor.
 950         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 951         method.
 952         <m_pending_block_obstack, m_pending_blocks>: New members.
 953         (pending_block_obstack, pending_blocks): Remove.
 954         (scoped_free_pendings::scoped_free_pendings): Default.
 955         (~scoped_free_pendings): Update.
 956         (free_pending_blocks): Remove.
 957         (finish_block_internal, record_pending_block, make_blockvector)
 958         (end_symtab_get_static_block, augment_type_symtab, push_context)
 959         (buildsym_init): Update.
 960
 961 2018-07-20  Tom Tromey  <tom@tromey.com>
 962
 963         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 964         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 965         members.
 966         (pending_addrmap, pending_addrmap_obstack)
 967         (pending_addrmap_interesting): Remove.
 968         (scoped_free_pendings, record_block_range, make_blockvector)
 969         (prepare_for_building, reset_symtab_globals, buildsym_init):
 970         Update.
 971
 972 2018-07-20  Tom Tromey  <tom@tromey.com>
 973
 974         * xcoffread.c (process_linenos): Update.
 975         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 976         * mdebugread.c (psymtab_to_symtab_1): Update.
 977         * dwarf2read.c (setup_type_unit_groups)
 978         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 979         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 980         * dbxread.c (process_one_symbol): Update.
 981         * coffread.c (coff_symtab_read, enter_linenos)
 982         (process_coff_symbol): Update.
 983         * buildsym.h (current_subfile): Don't declare.
 984         (get_current_subfile): Declare.
 985         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 986         member.
 987         (start_subfile, free_buildsym_compunit, push_subfile)
 988         (prepare_for_building, start_symtab): Update.
 989         (get_current_subfile): New function.
 990
 991 2018-07-20  Tom Tromey  <tom@tromey.com>
 992
 993         * coffread.c (coff_symtab_read): Update.
 994         * xcoffread.c (read_xcoff_symtab): Update.
 995         * dwarf2read.c (new_symbol): Update.
 996         (read_func_scope, read_lexical_block_scope): Update.
 997         * dbxread.c (process_one_symbol): Update.
 998         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 999         (outermost_context_p): Remove macro.
1000         (outermost_context_p, get_current_context_stack)
1001         (get_context_stack_depth): Declare.
1002         (pop_context): Return struct context_stack.
1003         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
1004         member.
1005         (context_stack_size): Remove.
1006         (INITIAL_CONTEXT_STACK_SIZE): Remove.
1007         (prepare_for_building, end_symtab_get_static_block)
1008         (augment_type_symtab, push_context): Update.
1009         (pop_context): Return struct context_stack.
1010         (outermost_context_p, get_current_context_stack)
1011         (get_context_stack_depth): New functions.
1012         (buildsym_init): Update.
1013
1014 2018-07-20  Tom Tromey  <tom@tromey.com>
1015
1016         * rust-exp.y: Now a pure parser.  Update all rules.
1017         (%union): Move earlier.
1018         (current_parser, work_obstack): Remove globals.
1019         (rust_parser, ~rust_parser): Update.
1020         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1021         lex_character, lex_number, lex_string, lex_identifier,
1022         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1023         convert_name, convert_params_to_expression,
1024         convert_ast_to_expression, ast_basic_type, ast_operation,
1025         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1026         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1027         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1028         ast_array_type, ast_slice_type, ast_reference_type,
1029         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1030         (rust_parse): Update.
1031         (rustyyerror, rustyylex): Add parser parameter.
1032         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1033         (rust_lex_stringish_test, rust_lex_test_sequence)
1034         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1035         (rust_lex_test_push_back, rust_lex_tests): Update.
1036
1037 2018-07-19  Pedro Alves  <palves@redhat.com>
1038
1039         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1040         gdb::unique_xmalloc_ptr.
1041         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1042         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1043         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1044         copy-initialization.
1045         * guile/scm-pretty-print.c (ppscm_print_children): Use
1046         gdb::unique_xmalloc_ptr instead of cleanups.
1047         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1048         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1049         gdb::unique_xmalloc_ptr.
1050         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1051         Adjust to use gdb::unique_xmalloc_ptr.
1052         * guile/scm-utils.c (extract_arg): Adjust.
1053         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1054         gdb::unique_xmalloc_ptr instead of a cleanup.
1055
1056 2018-07-19  Tom Tromey  <tom@tromey.com>
1057
1058         * utils.c (do_value_free_to_mark)
1059         (make_cleanup_value_free_to_mark): Remove.
1060         * utils.h (make_cleanup_value_free_to_mark): Remove.
1061
1062 2018-07-19  Pedro Alves  <palves@redhat.com>
1063
1064         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1065         forwarding reference.
1066
1067 2018-07-18  Pedro Alves  <palves@redhat.com>
1068
1069         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1070         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1071         cleanup.
1072
1073 2018-07-18  Pedro Alves  <palves@redhat.com>
1074
1075         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1076         exceptions.
1077         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1078         (gdbscm_wrap): New.
1079         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1080         directly instead of a cleanup.
1081         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1082         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1083         (vlscm_binop_gdbthrow): New, factored out from ...
1084         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1085         (vlscm_rich_compare): Use gdbscm_wrap.
1086         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1087         instead of a cleanup.
1088         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1089         cleanup.
1090         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1091         Use xfree directly instead of a cleanup.
1092         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1093         Adjust to use gdbscm_wrap and scoped_value_mark.
1094         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1095         (gdbscm_value_address, gdbscm_value_dereference)
1096         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1097         scoped_value_mark.
1098         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1099         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1100         scoped_value_mark.
1101         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1102         gdbscm_wrap and scoped_value_mark.
1103         (gdbscm_value_to_string): Use xfree directly instead of a
1104         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1105         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1106         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1107         scoped_value_mark.
1108         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1109         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1110         scoped_value_mark.
1111         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1112         gdbscm_wrap.
1113
1114 2018-07-18  Tom de Vries  <tdevries@suse.de>
1115
1116         * findvar.c (default_read_var_value): Also resolve dynamic type for
1117         LOC_OPTIMIZED_OUT vars.
1118
1119 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1120
1121         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1122         decoding.
1123
1124 2018-07-17  Tom Tromey  <tom@tromey.com>
1125
1126         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1127         (compute_enum_list, pascm_set_param_value_x)
1128         (gdbscm_parameter_value): Update.
1129         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1130         (gdbscm_scm_to_host_string): Update.
1131         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1132         Update.
1133         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1134         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1135         * guile/scm-string.c (gdbscm_scm_to_string): Return
1136         unique_xmalloc_ptr.
1137         (gdbscm_scm_to_host_string): Likewise.
1138
1139 2018-07-17  Tom Tromey  <tom@tromey.com>
1140
1141         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1142         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1143         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1144         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1145         unique_xmalloc_ptr.
1146
1147 2018-07-17  Tom Tromey  <tom@tromey.com>
1148
1149         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1150         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1151         Update.
1152         * guile/scm-cmd.c (cmdscm_function): Update.
1153         * guile/scm-pretty-print.c
1154         (ppscm_print_exception_unless_memory_error): Update.
1155         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1156         Return unique_xmalloc_ptr.
1157
1158 2018-07-17  Tom Tromey  <tom@tromey.com>
1159
1160         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1161         Use string_printf.
1162
1163 2018-07-17  Jim Wilson  <jimw@sifive.com>
1164
1165         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1166         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1167         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1168         unecessary braces after EF_RISCV_RVC test.  Delete call to
1169         set_gdbarch_decr_pc_after_break.
1170
1171         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1172         RISCV_LAST_FP_REGNUM + 1.
1173         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1174
1175 2018-07-17  Tom Tromey  <tom@tromey.com>
1176
1177         * configure.ac: Remove --disable-gdbcli.
1178         * configure: Rebuild.
1179         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1180         (SUBDIR_CLI_CFLAGS): Remove.
1181         (SFILES): Use SUBDIR_CLI_SRCS.
1182         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1183
1184 2018-07-17  Tom Tromey  <tom@tromey.com>
1185
1186         PR gdb/18624:
1187         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1188
1189 2018-07-16  Jim Wilson  <jimw@sifive.com>
1190
1191         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1192
1193 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1194
1195         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1196         variable.
1197         (libunwind_frame_sniffer): Likewise.
1198         (libunwind_frame_prev_register): Likewise.
1199         (libunwind_sigtramp_frame_sniffer): Likewise.
1200         * ia64-tdep.c (ia64_access_reg): Likewise.
1201         (ia64_access_rse_reg): Likewise.
1202         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1203         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1204
1205 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1206
1207         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1208
1209 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1210
1211         * remote-sim.c (gdbsim_target::close,
1212         gdbsim_target::mourn_inferior): Remove unused variables.
1213
1214 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1215
1216         * ia64-tdep.c (ktab_buf): New global.
1217         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1218         (get_kernel_table): Adjust.
1219
1220 2018-07-16  Tom Tromey  <tom@tromey.com>
1221
1222         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1223         * dwarf2read.c (using_directives, new_symbol): Use
1224         outermost_context_p.
1225         * dbxread.c (process_one_symbol): Use outermost_context_p.
1226         * coffread.c (coff_symtab_read): Use outermost_context_p.
1227
1228 2018-07-16  Tom Tromey  <tom@tromey.com>
1229
1230         * dwarf2read.c (using_directives, read_func_scope)
1231         (read_lexical_block_scope): Update.
1232         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1233         * buildsym.h (local_using_directives, global_using_directives):
1234         Don't declare.
1235         (get_local_using_directives, set_local_using_directives)
1236         (get_global_using_directives): Declare.
1237         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1238         m_global_using_directives>: New members.
1239         (finish_block_internal, prepare_for_building)
1240         (reset_symtab_globals, end_symtab_get_static_block)
1241         (push_context): Update.
1242         (get_local_using_directives, set_local_using_directives)
1243         (get_global_using_directives): New functions.
1244         (buildsym_init): Update.
1245
1246 2018-07-16  Tom Tromey  <tom@tromey.com>
1247
1248         * xcoffread.c (xcoff_initial_scan): Don't call
1249         free_pending_blocks.
1250         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1251         * buildsym.h (class scoped_free_pendings): Add constructor.
1252         (free_pending_blocks): Don't declare.
1253         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1254         (free_pending_blocks): Now static.
1255
1256 2018-07-16  Tom Tromey  <tom@tromey.com>
1257
1258         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1259         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1260         member.
1261         (struct subfile_stack): Remove.
1262         (subfile_stack): Remove.
1263         (push_subfile, pop_subfile, buildsym_init): Update.
1264
1265 2018-07-16  Tom Tromey  <tom@tromey.com>
1266
1267         * buildsym.c (push_subfile): Use gdb_assert.
1268         (pop_subfile): Use gdb_assert.
1269
1270 2018-07-16  Tom Tromey  <tom@tromey.com>
1271
1272         * buildsym.h (merge_symbol_lists): Remove.
1273         * buildsym.c (merge_symbol_lists): Remove.
1274
1275 2018-07-16  Tom Tromey  <tom@tromey.com>
1276
1277         * stabsread.c (scan_file_globals): Update comment.
1278         * stabsread.h (scan_file_globals): Move from buildsym.h.
1279         * buildsym.h (scan_file_globals): Move to stabsread.h.
1280
1281 2018-07-16  Tom Tromey  <tom@tromey.com>
1282
1283         * xcoffread.c (xcoff_new_init): Update.
1284         * mipsread.c (mipscoff_new_init): Update.
1285         * mdebugread.c (mdebug_build_psymtabs): Update.
1286         * elfread.c (elf_new_init): Update.
1287         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1288         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1289         * buildsym.h (buildsym_new_init): Don't declare.
1290         * buildsym.c (buildsym_new_init): Remove.
1291
1292 2018-07-16  Tom Tromey  <tom@tromey.com>
1293
1294         * stabsread.h (within_function): Move from buildsym.h.
1295         * stabsread.c (start_stabs): Clear within_function.
1296         * coffread.c (coff_start_symtab): Clear within_function.
1297         * buildsym.h (within_function): Move to stabsread.h.
1298         * buildsym.c (prepare_for_building): Update.
1299
1300 2018-07-16  Tom Tromey  <tom@tromey.com>
1301
1302         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1303         * dwarf2read.c (dwarf2_start_symtab): Don't set
1304         processing_gcc_compilation.
1305         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1306
1307 2018-07-16  Tom Tromey  <tom@tromey.com>
1308
1309         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1310         (next_symbol_text_func): Move from buildsym.h.
1311         * stabsread.c (hashname): Move from buildsym.c.
1312         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1313         (next_symbol_text_func, hashname): Move to stabsread.h.
1314         * buildsym.c: Don't include bcache.h
1315         (hashname): Move to stasbread.c.
1316
1317 2018-07-16  Tom Tromey  <tom@tromey.com>
1318
1319         * buildsym.h (context_stack_size): Don't declare.
1320         * buildsym.c (context_stack_size): New global.
1321
1322 2018-07-16  Tom Tromey  <tom@tromey.com>
1323
1324         * dbxread.c (processing_acc_compilation): New global.
1325         * buildsym.h (processing_acc_compilation): Don't declare.
1326
1327 2018-07-16  Tom Tromey  <tom@tromey.com>
1328
1329         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1330         * dbxread.c (read_ofile_symtab): Update.
1331         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1332         * buildsym.h (last_source_start_addr): Remove.
1333         (set_last_source_start_addr, get_last_source_start_addr):
1334         Declare.
1335         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1336         parameter.
1337         (struct buildsym_compunit) <m_last_source_start_addr>: New
1338         member.
1339         (prepare_for_building): Remove start_addr parameter.
1340         (start_symtab, restart_symtab, end_symtab_get_static_block)
1341         (end_symtab_with_blockvector): Update.
1342         (set_last_source_start_addr, get_last_source_start_addr): New
1343         functions.
1344
1345 2018-07-16  Tom Tromey  <tom@tromey.com>
1346
1347         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1348         member.
1349         (have_line_numbers): Remove.
1350         (record_line, prepare_for_building, end_symtab_get_static_block)
1351         (augment_type_symtab): Update.
1352
1353 2018-07-16  Tom Tromey  <tom@tromey.com>
1354
1355         * buildsym.c (~buildsym_compunit): Free the macro table.
1356         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1357         methods.
1358         <m_pending_macros>: New member.
1359         (pending_macros): Remove.
1360         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1361         (reset_symtab_globals, end_symtab_get_static_block)
1362         (end_symtab_with_blockvector, augment_type_symtab)
1363         (buildsym_init): Update.
1364
1365 2018-07-16  Tom Tromey  <tom@tromey.com>
1366
1367         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1368         parameter.
1369         (buildsym_compunit::set_last_source_file): New method.
1370         <m_last_source_file>: New member.
1371         (prepare_for_building): Remove "name" parameter.
1372         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1373         (last_source_file): Remove.
1374         (set_last_source_file, get_last_source_file): Update.
1375
1376 2018-07-16  Tom Tromey  <tom@tromey.com>
1377
1378         * buildsym.c (prepare_for_building): Add assert.
1379
1380 2018-07-16  Tom Tromey  <tom@tromey.com>
1381
1382         * buildsym.c (~buildsym_compunit): Update.
1383         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1384         (start_subfile, patch_subfile_names)
1385         (end_symtab_with_blockvector): Update.
1386
1387 2018-07-16  Tom Tromey  <tom@tromey.com>
1388
1389         * buildsym.c (struct buildsym_compunit): Add constructor,
1390         destructor, initializers.
1391         (start_buildsym_compunit): Remove.
1392         (free_buildsym_compunit): Use "delete".
1393         (start_symtab, restart_symtab): Use "new".
1394
1395 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1396
1397         * symfile.c (set_objfile_default_section_offset): Remove struct
1398         keyword.
1399
1400 2018-07-14  Stafford Horne  <shorne@gmail.com>
1401
1402         * (Responsible Maintainers): Add myself as or1k maintainer.
1403
1404 2018-07-13  Tom Tromey  <tom@tromey.com>
1405
1406         * symfile.c (set_objfile_default_section_offset): Use extra braces
1407         around initializer.
1408
1409 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1410
1411         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1412         non-branching basr.
1413
1414 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1415
1416         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1417         unittests/cli-utils-selftests.c
1418         * unittests/cli-utils-selftests.c: New file.
1419
1420 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1421
1422         * NEWS: Mention new commands. Mention change to 'thread apply'.
1423
1424 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1425
1426         * thread.c (thr_try_catch_cmd): New function.
1427         (thread_apply_all_command): Handle qcs flags.
1428         (thread_apply_command): Handle qcs flags.
1429         (taas_command): New function.
1430         (tfaas_command): New function.
1431         (_initialize_thread): Update to setup the new commands 'taas
1432         and 'tfaas'. Change doc string for 'thread apply'.
1433
1434 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1435
1436         * stack.c: (trailing_outermost_frame): New function, mostly
1437         extracted from backtrace_command_1.
1438         (leading_innermost_frame): New function.
1439         (backtrace_command_1): Update to call trailing_outermost_frame.
1440         (frame_apply_command_count): New function.
1441         (frame_apply_level_command): New function.
1442         (frame_apply_all_command): New function.
1443         (frame_apply_command): New function.
1444         (faas_command): New function.
1445         (frame_cmd_list): New variable.
1446         (_initialize_stack): Update to setup the new commands 'frame apply'
1447         and 'faas'.
1448
1449 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1450
1451         * cli-utils.c (number_or_range_parser::get_number): Only handle
1452         numbers or convenience var as numbers.
1453         (parse_flags): New function.
1454         (parse_flags_qcs): New function.
1455         (number_or_range_parser::finished): Ensure parsing end is detected
1456         before end of string.
1457         * cli-utils.h (parse_flags): New function.
1458         (parse_flags_qcs): New function.
1459         (number_or_range_parser): Remove m_finished bool.
1460         (number_or_range_parser::skip_range): Set m_in_range to false.
1461
1462 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1463
1464         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1465         on Windows.
1466
1467 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1468             Jan Kratochvil  <jan.kratochvil@redhat.com>
1469             Paul Fertser  <fercerpav@gmail.com>
1470             Tsutomu Seki  <sekiriki@gmail.com>
1471             Pedro Alves  <palves@redhat.com>
1472
1473         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1474         'unittests/parse-connection-spec-selftests.c'.
1475         (COMMON_SFILES): Add 'common/netstuff.c'.
1476         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1477         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1478         * common/netstuff.c: New file.
1479         * common/netstuff.h: New file.
1480         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1481         (wait_for_connect): Update comment.  New parameter
1482         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1483         Use 'sock' directly instead of 'scb->fd'.
1484         (try_connect): New function, with code from 'net_open'.
1485         (net_open): Rewrite main loop to deal with multiple
1486         sockets/addresses.  Handle IPv6-style hostnames; implement
1487         support for IPv6 connections.
1488         * unittests/parse-connection-spec-selftests.c: New file.
1489
1490 2018-07-11  Pedro Alves  <palves@redhat.com>
1491
1492         PR gdb/23377
1493         * remote.c (remote_target::remote_detach_pid): Call
1494         set_current_process.
1495
1496 2018-07-11  Pedro Alves  <palves@redhat.com>
1497
1498         * h8300-tdep.c (h8300_gdbarch_init): Remove
1499         set_gdbarch_ecoff_reg_to_regnum calls.
1500
1501 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1502
1503         PR c++/23373
1504         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1505         offsets/sizes for static members of a class/struct.
1506
1507 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1508
1509         * target-descriptions.c (tdesc_register_bitsize): Rename.
1510         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1511         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1512         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1513
1514 2018-07-10  Tom Tromey  <tom@tromey.com>
1515
1516         * breakpoint.c (moribund_locations): Now static and a
1517         std::vector.
1518         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1519         (build_bpstat_chain, update_global_location_list)
1520         (breakpoint_retire_moribund): Update.
1521         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1522         VEC.
1523
1524 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1525
1526         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1527         (riscv_register_reggroup_p): Use new function, remove unneeded
1528         parenthesis.
1529         (riscv_push_dummy_call): Extend assert to compare against xlen or
1530         flen based on register type.
1531
1532 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1533
1534         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1535
1536 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1537
1538         * remote.c (show_hardware_watchpoint_limit): New function.
1539         (show_hardware_watchpoint_length_limit): New function.
1540         (show_hardware_breakpoint_limit): New function.
1541         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1542         where appropriate, update help text.
1543
1544 2018-07-09  Tom Tromey  <tom@tromey.com>
1545
1546         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1547         (CLIBS): Don't mention NAT_CLIBS.
1548
1549 2018-07-09  Tom Tromey  <tom@tromey.com>
1550
1551         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1552         (LIBGDB_OBS, clean mostlyclean): Update.
1553         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1554
1555 2018-07-09  Tom Tromey  <tom@tromey.com>
1556
1557         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1558         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1559         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1560
1561 2018-07-09  Tom Tromey  <tom@tromey.com>
1562
1563         * Makefile.in (ALLDEPFILES): Remove exec.c.
1564         (COMMON_OBS): Remove exec.o.
1565         (COMMON_SFILES): Add exec.c.
1566
1567 2018-07-09  Tom Tromey  <tom@tromey.com>
1568
1569         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1570
1571 2018-07-09  Tom Tromey  <tom@tromey.com>
1572
1573         * Makefile.in (clean mostlyclean): Remove stamp-version.
1574         (version.c): Depend on stamp-version.
1575         (stamp-version): New rule, from version.c rule.
1576
1577 2018-07-09  Tom Tromey  <tom@tromey.com>
1578
1579         * Makefile.in (init.c): Depend on stamp-init.
1580         (stamp-init): New rule, from init.c rule.
1581         (clean mostlyclean): Remove stamp-init.
1582
1583 2018-07-09  Tom Tromey  <tom@tromey.com>
1584
1585         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1586         SUBDIR_GCC_COMPILE_SRCS.
1587
1588 2018-07-09  Tom Tromey  <tom@tromey.com>
1589
1590         * Makefile.in (init.c): Remove some unused sed rules.
1591
1592 2018-07-09  Tom Tromey  <tom@tromey.com>
1593
1594         * Makefile.in (TSOBS): Remove.
1595         (INIT_FILES): Update.
1596         (LIBGDB_OBS): Update.
1597         (COMMON_SFILES): Add inflow.c.
1598         (SFILES): Remove inflow.c.
1599
1600 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1601
1602         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1603
1604 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1605
1606         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1607         get_saveloc_name, is_signal_frame_name, step_name,
1608         init_remote_name, create_addr_space_name,
1609         destroy_addr_space_name, search_unwind_table_name,
1610         find_dyn_list_name): Constify.
1611
1612 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1613
1614         * darwin-nat.c (darwin_pthread_kill): New function.
1615         (darwin_resume_thread): Use darwin_pthread_kill.
1616
1617 2018-07-05  Tom de Vries  <tdevries@suse.de>
1618
1619         * macroexp.c (macro_buffer) <operator=>: New member function.
1620
1621 2018-07-04  Tom Tromey  <tom@tromey.com>
1622
1623         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1624
1625 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1626
1627         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1628         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1629         * maint.c: Likewise.
1630         * top.c: Likewise.
1631
1632 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1633
1634         * NEWS: Create a new section for the next release branch.
1635         Rename the section of the current branch, now that it has
1636         been cut.
1637
1638 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1639
1640         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1641         * version.in: Bump version to 8.2.50.DATE-git.
1642
1643 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1644             Pedro Alves  <palves@redhat.com>
1645
1646         * linux-nat.c (linux_init_ptrace): Rename to ...
1647         (linux_init_ptrace_procfs): ... this.  Call
1648         linux_proc_init_warnings.
1649         (linux_nat_target::post_attach)
1650         (linux_nat_target::post_startup_inferior): Adjust.
1651         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1652         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1653
1654 2018-07-04  Tom de Vries  <tdevries@suse.de>
1655
1656         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1657         check ...
1658         (read_comp_unit_head): ... here.
1659
1660 2018-07-03  Tom Tromey  <tom@tromey.com>
1661
1662         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1663         (stop_tracing, tstatus_command)
1664         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1665         (print_one_static_tracepoint_marker): Update.
1666         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1667         std::vector.
1668         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1669         VEC.
1670         (all_tracepoints, static_tracepoints_here): Return std::vector.
1671
1672 2018-07-03  Tom Tromey  <tom@tromey.com>
1673
1674         * common/ptid.c (ptid_equal): Remove.
1675         * common/ptid.h (ptid_equal): Don't declare.
1676         * ada-tasks.c: Update.
1677         * breakpoint.c: Update.
1678         * common/agent.c: Update.
1679         * corelow.c: Update.
1680         * darwin-nat-info.c: Update.
1681         * darwin-nat.c: Update.
1682         * dcache.c: Update.
1683         * dtrace-probe.c: Update.
1684         * dummy-frame.c: Update.
1685         * fbsd-nat.c: Update.
1686         * frame.c: Update.
1687         * gdbthread.h: Update.
1688         * gnu-nat.c: Update.
1689         * go32-nat.c: Update.
1690         * inf-loop.c: Update.
1691         * inf-ptrace.c: Update.
1692         * infcall.c: Update.
1693         * infcmd.c: Update.
1694         * inflow.c: Update.
1695         * infrun.c: Update.
1696         * linux-fork.c: Update.
1697         * linux-nat.c: Update.
1698         * linux-thread-db.c: Update.
1699         * mi/mi-cmd-var.c: Update.
1700         * mi/mi-interp.c: Update.
1701         * mi/mi-main.c: Update.
1702         * nto-procfs.c: Update.
1703         * ppc-linux-tdep.c: Update.
1704         * procfs.c: Update.
1705         * python/py-inferior.c: Update.
1706         * python/py-record-btrace.c: Update.
1707         * python/py-record.c: Update.
1708         * ravenscar-thread.c: Update.
1709         * regcache.c: Update.
1710         * remote-sim.c: Update.
1711         * remote.c: Update.
1712         * sol-thread.c: Update.
1713         * solib.c: Update.
1714         * target.c: Update.
1715         * tui/tui-stack.c: Update.
1716         * varobj.c: Update.
1717         * windows-nat.c: Update.
1718         * windows-tdep.c: Update.
1719
1720 2018-07-03  Tom Tromey  <tom@tromey.com>
1721
1722         * common/ptid.c (ptid_match): Remove.
1723         * common/ptid.h (ptid_match): Don't declare.
1724         * fbsd-nat.c: Update.
1725         * infcmd.c: Update.
1726         * infrun.c: Update.
1727         * linux-nat.c: Update.
1728         * record-btrace.c: Update.
1729         * regcache.c: Update.
1730         * remote.c: Update.
1731
1732 2018-07-03  Tom Tromey  <tom@tromey.com>
1733
1734         * common/ptid.c (ptid_tid_p): Remove.
1735         * common/ptid.h (ptid_tid_p): Don't declare.
1736         * sol-thread.c: Update.
1737
1738 2018-07-03  Tom Tromey  <tom@tromey.com>
1739
1740         * common/ptid.c (ptid_lwp_p): Remove.
1741         * common/ptid.h (ptid_lwp_p): Don't declare.
1742         * fbsd-nat.c: Update.
1743         * linux-nat.c: Update.
1744         * nat/linux-procfs.c: Update.
1745         * nat/x86-linux-dregs.c: Update.
1746         * sol-thread.c: Update.
1747
1748 2018-07-03  Tom Tromey  <tom@tromey.com>
1749
1750         * common/ptid.c (ptid_is_pid): Remove.
1751         * common/ptid.h (ptid_is_pid): Don't declare.
1752         * infrun.c: Update.
1753         * linux-nat.c: Update.
1754         * mi/mi-interp.c: Update.
1755         * remote.c: Update.
1756         * thread.c: Update.
1757
1758 2018-07-03  Tom Tromey  <tom@tromey.com>
1759
1760         * common/ptid.c (ptid_get_tid): Remove.
1761         * common/ptid.h (ptid_get_tid): Don't declare.
1762         * ada-tasks.c: Update.
1763         * aix-thread.c: Update.
1764         * bsd-uthread.c: Update.
1765         * darwin-nat.c: Update.
1766         * fbsd-nat.c: Update.
1767         * i386-darwin-nat.c: Update.
1768         * infrun.c: Update.
1769         * linux-tdep.c: Update.
1770         * nto-procfs.c: Update.
1771         * ppc-ravenscar-thread.c: Update.
1772         * python/py-infthread.c: Update.
1773         * ravenscar-thread.c: Update.
1774         * sol-thread.c: Update.
1775         * sparc-ravenscar-thread.c: Update.
1776         * windows-nat.c: Update.
1777
1778 2018-07-03  Tom Tromey  <tom@tromey.com>
1779
1780         * common/ptid.c (ptid_get_lwp): Remove.
1781         * common/ptid.h (ptid_get_lwp): Don't declare.
1782         * aarch64-linux-nat.c: Update.
1783         * ada-tasks.c: Update.
1784         * aix-thread.c: Update.
1785         * amd64-linux-nat.c: Update.
1786         * arm-linux-nat.c: Update.
1787         * corelow.c: Update.
1788         * fbsd-nat.c: Update.
1789         * fbsd-tdep.c: Update.
1790         * gnu-nat.c: Update.
1791         * i386-cygwin-tdep.c: Update.
1792         * i386-gnu-nat.c: Update.
1793         * i386-linux-nat.c: Update.
1794         * ia64-linux-nat.c: Update.
1795         * inf-ptrace.c: Update.
1796         * infrun.c: Update.
1797         * linux-fork.c: Update.
1798         * linux-nat.c: Update.
1799         * linux-tdep.c: Update.
1800         * linux-thread-db.c: Update.
1801         * mips-linux-nat.c: Update.
1802         * nat/aarch64-linux-hw-point.c: Update.
1803         * nat/aarch64-linux.c: Update.
1804         * nat/linux-btrace.c: Update.
1805         * nat/linux-osdata.c: Update.
1806         * nat/linux-procfs.c: Update.
1807         * nat/x86-linux-dregs.c: Update.
1808         * obsd-nat.c: Update.
1809         * ppc-fbsd-nat.c: Update.
1810         * ppc-linux-nat.c: Update.
1811         * procfs.c: Update.
1812         * python/py-infthread.c: Update.
1813         * ravenscar-thread.c: Update.
1814         * remote.c: Update.
1815         * s390-linux-nat.c: Update.
1816         * sol-thread.c: Update.
1817         * sol2-tdep.c: Update.
1818         * spu-linux-nat.c: Update.
1819         * x86-linux-nat.c: Update.
1820         * xtensa-linux-nat.c: Update.
1821
1822 2018-07-03  Tom Tromey  <tom@tromey.com>
1823
1824         * common/ptid.c (ptid_get_pid): Remove.
1825         * common/ptid.h (ptid_get_pid): Don't declare.
1826         * aarch64-linux-nat.c: Update.
1827         * ada-lang.c: Update.
1828         * aix-thread.c: Update.
1829         * alpha-bsd-nat.c: Update.
1830         * amd64-fbsd-nat.c: Update.
1831         * amd64-linux-nat.c: Update.
1832         * arm-linux-nat.c: Update.
1833         * arm-nbsd-nat.c: Update.
1834         * auxv.c: Update.
1835         * break-catch-syscall.c: Update.
1836         * breakpoint.c: Update.
1837         * bsd-uthread.c: Update.
1838         * corelow.c: Update.
1839         * ctf.c: Update.
1840         * darwin-nat.c: Update.
1841         * fbsd-nat.c: Update.
1842         * fbsd-tdep.c: Update.
1843         * gcore.c: Update.
1844         * gnu-nat.c: Update.
1845         * hppa-nbsd-nat.c: Update.
1846         * hppa-obsd-nat.c: Update.
1847         * i386-fbsd-nat.c: Update.
1848         * ia64-linux-nat.c: Update.
1849         * inf-ptrace.c: Update.
1850         * infcmd.c: Update.
1851         * inferior.c: Update.
1852         * inferior.h: Update.
1853         * inflow.c: Update.
1854         * infrun.c: Update.
1855         * linux-fork.c: Update.
1856         * linux-nat.c: Update.
1857         * linux-tdep.c: Update.
1858         * linux-thread-db.c: Update.
1859         * m68k-bsd-nat.c: Update.
1860         * mi/mi-interp.c: Update.
1861         * mi/mi-main.c: Update.
1862         * mips-linux-nat.c: Update.
1863         * mips-nbsd-nat.c: Update.
1864         * mips64-obsd-nat.c: Update.
1865         * nat/aarch64-linux-hw-point.c: Update.
1866         * nat/aarch64-linux.c: Update.
1867         * nat/linux-btrace.c: Update.
1868         * nat/linux-osdata.c: Update.
1869         * nat/linux-procfs.c: Update.
1870         * nat/x86-linux-dregs.c: Update.
1871         * nto-procfs.c: Update.
1872         * obsd-nat.c: Update.
1873         * ppc-linux-nat.c: Update.
1874         * ppc-nbsd-nat.c: Update.
1875         * ppc-obsd-nat.c: Update.
1876         * proc-service.c: Update.
1877         * procfs.c: Update.
1878         * python/py-inferior.c: Update.
1879         * python/py-infthread.c: Update.
1880         * ravenscar-thread.c: Update.
1881         * record.c: Update.
1882         * remote-sim.c: Update.
1883         * remote.c: Update.
1884         * rs6000-nat.c: Update.
1885         * s390-linux-nat.c: Update.
1886         * sh-nbsd-nat.c: Update.
1887         * sol-thread.c: Update.
1888         * sparc-nat.c: Update.
1889         * sparc64-tdep.c: Update.
1890         * spu-linux-nat.c: Update.
1891         * spu-tdep.c: Update.
1892         * target-debug.h: Update.
1893         * target.c: Update.
1894         * thread.c: Update.
1895         * tid-parse.c: Update.
1896         * tracefile-tfile.c: Update.
1897         * vax-bsd-nat.c: Update.
1898         * windows-nat.c: Update.
1899         * x86-linux-nat.c: Update.
1900         * x86-nat.c: Update.
1901
1902 2018-07-03  Tom Tromey  <tom@tromey.com>
1903
1904         * common/ptid.c (pid_to_ptid): Remove.
1905         * common/ptid.h (pid_to_ptid): Don't declare.
1906         * aix-thread.c: Update.
1907         * arm-linux-nat.c: Update.
1908         * common/ptid.c: Update.
1909         * common/ptid.h: Update.
1910         * corelow.c: Update.
1911         * ctf.c: Update.
1912         * darwin-nat.c: Update.
1913         * fbsd-nat.c: Update.
1914         * fork-child.c: Update.
1915         * gnu-nat.c: Update.
1916         * go32-nat.c: Update.
1917         * inf-ptrace.c: Update.
1918         * infcmd.c: Update.
1919         * inferior.c: Update.
1920         * infrun.c: Update.
1921         * linux-fork.c: Update.
1922         * linux-nat.c: Update.
1923         * nat/aarch64-linux-hw-point.c: Update.
1924         * nat/fork-inferior.c: Update.
1925         * nat/x86-linux-dregs.c: Update.
1926         * nto-procfs.c: Update.
1927         * obsd-nat.c: Update.
1928         * procfs.c: Update.
1929         * progspace.c: Update.
1930         * remote.c: Update.
1931         * rs6000-nat.c: Update.
1932         * s390-linux-nat.c: Update.
1933         * sol-thread.c: Update.
1934         * spu-linux-nat.c: Update.
1935         * target.c: Update.
1936         * top.c: Update.
1937         * tracefile-tfile.c: Update.
1938         * windows-nat.c: Update.
1939
1940 2018-07-03  Tom Tromey  <tom@tromey.com>
1941
1942         * common/ptid.h (ptid_build): Don't declare.
1943         * common/ptid.c (ptid_build): Remove.
1944         * aix-thread.c: Update.
1945         * bsd-kvm.c: Update.
1946         * bsd-uthread.c: Update.
1947         * common/agent.c: Update.
1948         * common/ptid.c: Update.
1949         * common/ptid.h: Update.
1950         * corelow.c: Update.
1951         * darwin-nat.c: Update.
1952         * fbsd-nat.c: Update.
1953         * gnu-nat.c: Update.
1954         * linux-fork.c: Update.
1955         * linux-nat.c: Update.
1956         * linux-thread-db.c: Update.
1957         * nat/linux-osdata.c: Update.
1958         * nat/linux-procfs.c: Update.
1959         * nto-procfs.c: Update.
1960         * obsd-nat.c: Update.
1961         * proc-service.c: Update.
1962         * procfs.c: Update.
1963         * ravenscar-thread.c: Update.
1964         * remote-sim.c: Update.
1965         * remote.c: Update.
1966         * sol-thread.c: Update.
1967         * target.c: Update.
1968         * windows-nat.c: Update.
1969
1970 2018-07-03  Tom Tromey  <tom@tromey.com>
1971
1972         * infrun.c (follow_exec): Use exit_inferior_silent.
1973         * inferior.c (exit_inferior_num_silent): Remove.
1974         * inferior.h (exit_inferior_num_silent): Don't declare.
1975
1976 2018-07-03  Tom Tromey  <tom@tromey.com>
1977
1978         PR cli/23340:
1979         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1980         inferior_ptid on error.
1981
1982 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1983             Simon Marchi  <simon.marchi@polymtl.ca>
1984
1985         PR tdep/8282
1986         * disasm.h (gdb_disassembler): Add
1987         `m_disassembler_options_holder'. member
1988         * disasm.c (get_all_disassembler_options): New function.
1989         (gdb_disassembler::gdb_disassembler): Use it.
1990         (gdb_buffered_insn_length_init_dis): Likewise.
1991         (gdb_buffered_insn_length): Adjust accordingly.
1992         (set_disassembler_options): Handle options with arguments.
1993         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1994         line if showing options with descriptions.
1995         (disassembler_options_completer): Adapt to using the
1996         `disasm_options_and_args_t' structure.
1997         * mips-tdep.c (mips_disassembler_options): New variable.
1998         (mips_disassembler_options_o32): Likewise.
1999         (mips_disassembler_options_n32): Likewise.
2000         (mips_disassembler_options_n64): Likewise.
2001         (gdb_print_insn_mips): Don't set `disassembler_options'.
2002         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
2003         functions.
2004         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
2005         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
2006         `gdbarch_disassembler_options_implicit' and
2007         `gdbarch_valid_disassembler_options'.
2008         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
2009         `disasm_options_and_args_t' structure.
2010         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
2011         method.
2012         (valid_disassembler_options): Switch from `disasm_options_t' to
2013         the `disasm_options_and_args_t' structure.
2014         * NEWS: Document `set disassembler-options' support for the MIPS
2015         target.
2016         * gdbarch.h: Regenerate.
2017         * gdbarch.c: Regenerate.
2018
2019 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2020
2021         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2022
2023 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2024
2025         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2026         parameter in call to amd64_target_description.
2027         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2028         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2029         (amd64fbsd_init_abi): Likewise.
2030         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2031         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2032         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2033         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2034
2035 2018-06-29  Pedro Alves  <palves@redhat.com>
2036
2037         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2038         "segments" parameter.
2039         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2040         (_initialize_amd64_tdep): Update call to
2041         amd64_create_target_description.
2042         (amd64_target_description): Add "segments" parameter.  Adjust
2043         the implementation to use it.
2044         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2045         call to amd64_create_target_description.
2046         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2047         * gdb/arch/amd64.h (amd64_create_target_description): Add
2048         "segments" register.
2049         * gdb/arch/amd64.c (amd64_create_target_description): Add
2050         "segments" parameter.  Call create_feature_i386_64bit_segments
2051         only if SEGMENTS is true.
2052         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2053         call to amd64_create_target_description.
2054
2055 2018-06-29  Pedro Alves  <palves@redhat.com>
2056
2057         * thread.c (thread_target_id_str): New, factored out from ...
2058         (print_thread_info_1): ... here.  Use it to compute the max
2059         "Target Id" column width.
2060
2061 2018-06-29  Pedro Alves  <palves@redhat.com>
2062
2063         * remote.c (remote_target::extra_thread_info): Delete
2064         'display_buf' and 'n' locals.  from the cache, regardless of
2065         packet mechanims is in use.  Use cache for qThreadExtra and qP
2066         methods too.
2067
2068 2018-06-29  Pedro Alves  <palves@redhat.com>
2069
2070         * blockframe.c (find_pc_sect_containing_function): New function.
2071         * breakpoint.c (print_breakpoint_location): Don't call
2072         find_pc_sect_function.
2073         * linespec.c (create_sals_line_offset): Record the location's
2074         symbol in the sal.
2075         * linespec.c (convert_address_location_to_sals): Fill in sal's
2076         symbol with find_pc_sect_containing_function.
2077         * symtab.c (find_function_start_sal): Rename to ...
2078         (find_function_start_sal_1): ... this.
2079         (find_function_start_sal): Reimplement as wrapper around
2080         find_function_start_sal_1, and use
2081         find_pc_sect_containing_function to fill in the sal's symbol.
2082         (find_function_start_sal(symbol*, bool)): Adjust.
2083         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2084         comments.
2085         (find_pc_sect_containing_function): Declare.
2086
2087 2018-06-29  Pedro Alves  <palves@redhat.com>
2088
2089         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2090         true if the the location has no symbol.
2091
2092 2018-06-28  Tom Tromey  <tom@tromey.com>
2093
2094         * NEWS: Mention --enable-codesign.
2095         * silent-rules.mk (ECHO_SIGN): New variable.
2096         * configure.ac: Add --enable-codesign.
2097         * configure: Rebuild.
2098         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2099         (gdb$(EXEEXT)): Optionally invoke codesign.
2100
2101 2018-06-28  Pedro Alves  <palves@redhat.com>
2102
2103         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2104         comments.
2105         (switch_to_thread_no_regs): Adjust comment.
2106         * infcmd.c (stop_pc): Delete.
2107         (post_create_inferior, info_program_command): Replace references
2108         to stop_pc with references to thread_info->suspend.stop_pc.
2109         * inferior.h (stop_pc): Delete declaration.
2110         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2111         (handle_inferior_event_1, handle_signal_stop)
2112         (process_event_stop_test, keep_going_stepped_thread)
2113         (handle_step_into_function, handle_step_into_function_backward)
2114         (print_stop_location): Replace references to stop_pc with
2115         references to thread_info->suspend.stop_pc.
2116         (struct infcall_suspend_state) <stop_pc>: Delete field.
2117         (save_infcall_suspend_state, restore_infcall_suspend_state):
2118         Remove references to inf_stat->stop_pc.
2119         * linux-fork.c (fork_load_infrun_state): Likewise.
2120         * record-btrace.c (record_btrace_set_replay): Likewise.
2121         * record-full.c (record_full_goto_entry): Likewise.
2122         * remote.c (print_one_stopped_thread): Likewise.
2123         * target.c (target_resume): Extend comment.
2124         * thread.c (set_executing_thread): New.
2125         (set_executing): Use it.
2126         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2127         Remove references to stop_pc.
2128
2129 2018-06-28  Pedro Alves  <palves@redhat.com>
2130
2131         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2132         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2133
2134 2018-06-28  Tom Tromey  <tom@tromey.com>
2135
2136         * coffread.c (coff_symfile_finish): Update.
2137         * xcoffread.c (xcoff_symfile_finish): Update.
2138         * elfread.c (elf_symfile_finish): Update.
2139         * symfile.h (dwarf2_free_objfile): Don't declare.
2140         * dwarf2read.c (_initialize_dwarf2_read): Use
2141         register_objfile_data_with_cleanup.
2142         (dwarf2_free_objfile): Now static.  Change signature.
2143
2144 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2145
2146         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2147         option "-o" to add-symbol-file-load to add an offset to each
2148         section's load address.
2149         * symfile.c (set_objfile_default_section_offset): New function.
2150
2151 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2152
2153         * symfile.c (add_symbol_file_command): Make sure that sections
2154         with the same name are sorted in the same order.
2155
2156 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2157
2158         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2159         require the second argument.  If omitted, load sections at the
2160         addresses specified in the file.
2161
2162 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2163
2164         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2165         (_initialize_symfile): Add option "-o" to symbol-file to add an
2166         offset to each section of the symbol file.
2167
2168 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2169
2170         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2171
2172 2018-06-27  Tom Tromey  <tom@tromey.com>
2173
2174         * stack.c (_initialize_stack): Update "func" help text.
2175
2176 2018-06-27  Tom Tromey  <tom@tromey.com>
2177
2178         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2179         std::vector.
2180         (unwind_infopy_str, pyuw_create_unwind_info)
2181         (unwind_infopy_add_saved_register, pyuw_sniffer)
2182         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2183         Update.
2184         (struct saved_reg): Add constructor.
2185         <value>: Now a gdbpy_ref<>.
2186
2187 2018-06-27  Tom Tromey  <tom@tromey.com>
2188
2189         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2190
2191 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2192
2193         * gdb-gdb.py.in: Format using autopep8.
2194
2195 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2196
2197         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2198         (type_lookup_function): Recognize CORE_ADDR values.
2199
2200 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2201
2202         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2203         print tag_name.
2204
2205 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2206
2207         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2208         <__lt__>: Add.
2209
2210 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2211
2212         * gdb-gdb.py: Move to...
2213         * gdb-gdb.py.in: ... here.
2214         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2215         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2216         dependencies.
2217         (distclean): Remove gdb-gdb.py when cleaning.
2218         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2219         * configure: Re-generate.
2220
2221 2018-06-27  Pedro Alves  <palves@redhat.com>
2222
2223         * proc-service.c (get_ps_regcache): New.
2224         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2225         (ps_lsetfpregs): Use it.
2226
2227 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2228
2229         PR gdb/21695
2230         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2231         (dwarf_decode_lines_1): Adjust.
2232
2233 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2234
2235         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2236         override.
2237         <info_proc>: Likewise.
2238
2239 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2240
2241         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2242         to windows_fetch_one_register, and only handle the case of
2243         fetching one register.  Move the code that reloads the context
2244         and iterates over all registers if R is negative to...
2245         (windows_nat_target::fetch_registers): ... here.
2246         (do_windows_store_inferior_registers): Rename to
2247         windows_store_one_register, and only handle the case of storing
2248         one register.  Move the code that handles the case where r is
2249         negative to...
2250         (windows_nat_target::store_registers) ... here.
2251
2252 2018-06-26  Tom Tromey  <tom@tromey.com>
2253
2254         PR rust/22574:
2255         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2256         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2257         Update.
2258         (rust_internal_print_type): Add podata parameter.
2259         (rust_print_type): Update.
2260
2261 2018-06-26  Tom Tromey  <tom@tromey.com>
2262
2263         * typeprint.h (struct print_offset_data) <update, finish,
2264         maybe_print_hole>: New methods.
2265         <indentation>: New constant.
2266         * typeprint.c (print_offset_data::indentation): Define.
2267         (print_offset_data::maybe_print_hole, print_offset_data::update)
2268         (print_offset_data::finish): Move from c-typeprint.c and rename.
2269         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2270         (print_spaces_filtered_with_print_options): Update.
2271         (c_print_type_union_field_offset, maybe_print_hole)
2272         (c_print_type_struct_field_offset): Move to typeprint.c and
2273         rename.
2274         (c_type_print_base_struct_union): Update.
2275
2276 2018-06-25  Pedro Alves  <palves@redhat.com>
2277
2278         * gdbthread.h (thread_info_ref, delete_thread)
2279         (delete_thread_silent, first_thread_of_inferior)
2280         (any_thread_of_inferior, switch_to_thread)
2281         (enable_thread_stack_temporaries)
2282         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2283         (get_last_thread_stack_temporary)
2284         (value_in_thread_stack_temporaries, can_access_registers_thread):
2285         Spell out "struct thread_info" instead of just "thread_info".
2286         * inferior.h (notice_new_inferior): Likewise.
2287
2288 2018-06-25  Pedro Alves  <palves@redhat.com>
2289
2290         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2291         pass thread_info pointer to delete_thread.
2292         (windows_nat_target::detach): Pass inferior pointer to
2293         detach_inferior.
2294         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2295         delete_thread.
2296         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2297         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2298         and pass a thread_info pointer to delete_thread.
2299         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2300         pass thread_info pointer to delete_thread.
2301         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2302         delete_thread_silent call.
2303         * procfs.c (procfs_target::detach): Pass inferior pointer to
2304         detach_inferior.
2305         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2306         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2307         delete_thread_silent call.
2308         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2309         pass thread_info pointer to delete_thread.
2310         (windows_nat_target::detach): Pass inferior pointer to
2311         delete_inferior.
2312
2313 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2314
2315         * regcache.c (readable_regcache::read_part): Fix asserts.
2316         (reg_buffer::raw_collect_part): New function.
2317         (regcache::write_part): Fix asserts.
2318         (reg_buffer::raw_supply_part): New function.
2319         (regcache::transfer_regset_register): New helper function.
2320         (regcache::transfer_regset): Call new functions.
2321         (regcache_supply_regset): Use gdb_byte*.
2322         (regcache::supply_regset): Likewise.
2323         (regcache_collect_regset): Likewise.
2324         (regcache::collect_regset): Likewise.
2325         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2326         (reg_buffer::raw_supply_part): Likewise.
2327         (regcache::transfer_regset_register): Likewise.
2328         (regcache::transfer_regset): Use gdb_byte*.
2329
2330 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2331
2332         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2333
2334 2018-06-21  Pedro Alves  <palves@redhat.com>
2335
2336         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2337         instead of a ptid_t.  All callers adjusted.
2338         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2339         adjusted.
2340         (print_ada_task_info, display_current_task_id, task_command_1):
2341         Adjust.
2342         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2343         inferior_thread.
2344         (breakpoint_kind): Adjust.
2345         (remove_breakpoints_pid): Rename to ...
2346         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2347         pointer.  All callers adjusted.
2348         (bpstat_clear_actions): Use inferior_thread.
2349         (get_bpstat_thread): New.
2350         (bpstat_do_actions): Use it.
2351         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2352         to take a thread_info pointer.  All callers adjusted.
2353         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2354         (breakpoint_re_set_thread): Use inferior_thread.
2355         * breakpoint.h (struct inferior): Forward declare.
2356         (bpstat_stop_status): Update.
2357         (remove_breakpoints_pid): Delete.
2358         (remove_breakpoints_inf): New.
2359         * bsd-uthread.c (bsd_uthread_target::wait)
2360         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2361         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2362         (maint_btrace_packet_history_cmd)
2363         (maint_btrace_clear_packet_history_cmd): Adjust.
2364         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2365         inferior_thread.
2366         * cli/cli-interp.c: Include "inferior.h".
2367         * common/refcounted-object.h (struct
2368         refcounted_object_ref_policy): New.
2369         * compile/compile-object-load.c: Include gdbthread.h.
2370         (store_regs): Use inferior_thread.
2371         * corelow.c (core_target::close): Use current_inferior.
2372         (core_target_open): Adjust to use first_thread_of_inferior and use
2373         the current inferior.
2374         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2375         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2376         <thread>: ... this new field.  All references adjusted.
2377         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2378         Take a thread_info pointer instead of a ptid_t.
2379         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2380         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2381         thread_info pointer instead of a ptid_t.
2382         * elfread.c: Include "inferior.h".
2383         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2384         Use inferior_thread.
2385         * eval.c (evaluate_subexp): Likewise.
2386         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2387         inferior_thread.
2388         * gdb_proc_service.h (struct thread_info): Forward declare.
2389         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2390         <thread>: ... this new field.  All references adjusted.
2391         * gdbarch.h, gdbarch.c: Regenerate.
2392         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2393         'thread' parameter.  All implementations and callers adjusted.
2394         * gdbthread.h (thread_info) <set_running>: New method.
2395         (delete_thread, delete_thread_silent): Take a thread_info pointer
2396         instead of a ptid.
2397         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2398         (first_thread_of_process): Delete, replaced by ...
2399         (first_thread_of_inferior): ... this new function.  All callers
2400         adjusted.
2401         (any_live_thread_of_process): Delete, replaced by ...
2402         (any_live_thread_of_inferior): ... this new function.  All callers
2403         adjusted.
2404         (switch_to_thread, switch_to_no_thread): Declare.
2405         (is_executing): Delete.
2406         (enable_thread_stack_temporaries): Update comment.
2407         <enable_thread_stack_temporaries>: Take a thread_info pointer
2408         instead of a ptid_t.  Incref the thread.
2409         <~enable_thread_stack_temporaries>: Decref the thread.
2410         <m_ptid>: Delete
2411         <m_thr>: New.
2412         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2413         (get_last_thread_stack_temporary)
2414         (value_in_thread_stack_temporaries, can_access_registers_thread):
2415         Take a thread_info pointer instead of a ptid_t.  All callers
2416         adjusted.
2417         * infcall.c (get_call_return_value): Use inferior_thread.
2418         (run_inferior_call): Work with thread pointers instead of ptid_t.
2419         (call_function_by_hand_dummy): Work with thread pointers instead
2420         of ptid_t.  Use thread_info_ref.
2421         * infcmd.c (proceed_thread_callback): Access thread's state
2422         directly.
2423         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2424         access thread's state directly.
2425         (continue_command): Use inferior_thread.
2426         (info_program_command): Use find_thread_ptid and access thread
2427         state directly.
2428         (proceed_after_attach_callback): Use thread state directly.
2429         (notice_new_inferior): Take a thread_info pointer instead of a
2430         ptid_t.  All callers adjusted.
2431         (exit_inferior): Take an inferior pointer instead of a pid.  All
2432         callers adjusted.
2433         (exit_inferior_silent): New.
2434         (detach_inferior): Delete.
2435         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2436         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2437         (detach_inferior_command, kill_inferior_command): Use
2438         find_inferior_id instead of valid_gdb_inferior_id and
2439         gdb_inferior_id_to_pid.
2440         (inferior_command): Use inferior and thread pointers.
2441         * inferior.h (struct thread_info): Forward declare.
2442         (notice_new_inferior): Take a thread_info pointer instead of a
2443         ptid_t.  All callers adjusted.
2444         (detach_inferior): Delete declaration.
2445         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2446         instead of a pid.  All callers adjusted.
2447         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2448         (valid_gdb_inferior_id): Delete.
2449         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2450         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2451         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2452         ...
2453         <inf>: ... this new field.
2454         <step_ptid>: Delete, replaced by ...
2455         <step_thread>: ... this new field.
2456         (get_displaced_stepping_state): Take an inferior pointer instead
2457         of a pid.  All callers adjusted.
2458         (displaced_step_in_progress_any_inferior): Adjust.
2459         (displaced_step_in_progress_thread): Take a thread pointer instead
2460         of a ptid_t.  All callers adjusted.
2461         (displaced_step_in_progress, add_displaced_stepping_state): Take
2462         an inferior pointer instead of a pid.  All callers adjusted.
2463         (get_displaced_step_closure_by_addr): Adjust.
2464         (remove_displaced_stepping_state): Take an inferior pointer
2465         instead of a pid.  All callers adjusted.
2466         (displaced_step_prepare_throw, displaced_step_prepare)
2467         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2468         All callers adjusted.
2469         (start_step_over): Adjust.
2470         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2471         displaced step queue.
2472         (do_target_resume): Adjust.
2473         (fetch_inferior_event): Use inferior_thread.
2474         (context_switch, get_inferior_stop_soon): Take an
2475         execution_control_state pointer instead of a ptid_t.  All callers
2476         adjusted.
2477         (switch_to_thread_cleanup): Delete.
2478         (stop_all_threads): Use scoped_restore_current_thread.
2479         * inline-frame.c: Include "gdbthread.h".
2480         (inline_state) <inline_state>: Take a thread pointer instead of a
2481         ptid_t.  All callers adjusted.
2482         <ptid>: Delete, replaced by ...
2483         <thread>: ... this new field.
2484         (find_inline_frame_state): Take a thread pointer instead of a
2485         ptid_t.  All callers adjusted.
2486         (skip_inline_frames, step_into_inline_frame)
2487         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2488         pointer instead of a ptid_t.  All callers adjusted.
2489         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2490         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2491         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2492         pointers directly.
2493         * linux-nat.c (get_detach_signal): Likewise.
2494         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2495         (thread_db_notice_clone): Adjust.
2496         (thread_db_find_new_threads_silently)
2497         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2498         a thread pointer instead of a ptid_t.  All callers adjusted.
2499         * mi/mi-cmd-var.c: Include "inferior.h".
2500         (mi_cmd_var_update_iter): Update to use thread pointers.
2501         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2502         inferior directly.
2503         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2504         out to ...
2505         (mi_output_running): ... this new function.
2506         (mi_on_resume_1): Adjust to use it.
2507         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2508         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2509         directly.
2510         (interrupt_thread_callback): : Adjust to use thread and inferior
2511         pointers.
2512         * proc-service.c: Include "gdbthread.h".
2513         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2514         * progspace-and-thread.c: Include "inferior.h".
2515         * progspace.c: Include "inferior.h".
2516         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2517         hold a reference to an inferior_object.
2518         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2519         inferior_thread.
2520         * python/py-inferior.c (struct inferior_object): Give the type a
2521         tag name instead of a typedef.
2522         (python_on_normal_stop): No need to check if the current thread is
2523         listed.
2524         (inferior_to_inferior_object): Change return type to
2525         inferior_object.  All callers adjusted.
2526         (find_thread_object): Delete, bits factored out to ...
2527         (thread_to_thread_object): ... this new function.
2528         * python/py-infthread.c (create_thread_object): Use
2529         inferior_to_inferior_object.
2530         (thpy_is_stopped): Use thread pointer directly.
2531         (gdbpy_selected_thread): Use inferior_thread.
2532         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2533         field, replaced with ...
2534         <thread>: ... this new field.  All users adjusted.
2535         (btpy_insn_or_gap_new): Drop const.
2536         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2537         callers adjusted.
2538         * python/py-record.c: Include "gdbthread.h".
2539         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2540         a ptid_t.  All callers adjusted.
2541         (gdbpy_current_recording): Use inferior_thread.
2542         * python/py-record.h (recpy_record_object) <ptid>: Delete
2543         field, replaced with ...
2544         <thread>: ... this new field.  All users adjusted.
2545         (recpy_element_object) <ptid>: Delete
2546         field, replaced with ...
2547         <thread>: ... this new field.  All users adjusted.
2548         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2549         a ptid_t.  All callers adjusted.
2550         * python/py-threadevent.c: Include "gdbthread.h".
2551         (get_event_thread): Use thread_to_thread_object.
2552         * python/python-internal.h (struct inferior_object): Forward
2553         declare.
2554         (find_thread_object, find_inferior_object): Delete declarations.
2555         (thread_to_thread_object, inferior_to_inferior_object): New
2556         declarations.
2557         * record-btrace.c: Include "inferior.h".
2558         (require_btrace_thread): Use inferior_thread.
2559         (record_btrace_frame_sniffer)
2560         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2561         (get_thread_current_frame): Use scoped_restore_current_thread and
2562         switch_to_thread.
2563         (get_thread_current_frame): Use thread pointer directly.
2564         (record_btrace_replay_at_breakpoint): Use thread's inferior
2565         pointer directly.
2566         * record-full.c: Include "inferior.h".
2567         * regcache.c: Include "gdbthread.h".
2568         (get_thread_arch_regcache): Use the inferior's address space
2569         directly.
2570         (get_thread_regcache, registers_changed_thread): New.
2571         * regcache.h (get_thread_regcache(thread_info *thread)): New
2572         overload.
2573         (registers_changed_thread): New.
2574         (remote_target) <remote_detach_1>: Swap order of parameters.
2575         (remote_add_thread): <remote_add_thread>: Return the new thread.
2576         (get_remote_thread_info(ptid_t)): New overload.
2577         (remote_target::remote_notice_new_inferior): Use thread pointers
2578         directly.
2579         (remote_target::process_initial_stop_replies): Use
2580         thread_info::set_running.
2581         (remote_target::remote_detach_1, remote_target::detach)
2582         (extended_remote_target::detach): Adjust.
2583         * stack.c (frame_show_address): Use inferior_thread.
2584         * target-debug.h (target_debug_print_thread_info_pp): New.
2585         * target-delegates.c: Regenerate.
2586         * target.c (default_thread_address_space): Delete.
2587         (memory_xfer_partial_1): Use current_inferior.
2588         (target_detach): Use current_inferior.
2589         (target_thread_address_space): Delete.
2590         (generic_mourn_inferior): Use current_inferior.
2591         * target.h (struct target_ops) <thread_address_space>: Delete.
2592         (target_thread_address_space): Delete.
2593         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2594         pointers directly.
2595         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2596         thread pointer instead of a ptid_t.  Adjust all callers.
2597         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2598         (first_thread_of_process): Delete, replaced by ...
2599         (first_thread_of_inferior): ... this new function.  All callers
2600         adjusted.
2601         (any_thread_of_process): Rename to ...
2602         (any_thread_of_inferior): ... this, and take an inferior pointer.
2603         (any_live_thread_of_process): Rename to ...
2604         (any_live_thread_of_inferior): ... this, and take an inferior
2605         pointer.
2606         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2607         (value_in_thread_stack_temporaries)
2608         (get_last_thread_stack_temporary): Take a thread pointer instead
2609         of a ptid_t.  Adjust all callers.
2610         (thread_info::set_running): New.
2611         (validate_registers_access): Use inferior_thread.
2612         (can_access_registers_ptid): Rename to ...
2613         (can_access_registers_thread): ... this, and take a thread
2614         pointer.
2615         (print_thread_info_1): Adjust to compare thread pointers instead
2616         of ptids.
2617         (switch_to_no_thread, switch_to_thread): Make extern.
2618         (scoped_restore_current_thread::~scoped_restore_current_thread):
2619         Use m_thread pointer directly.
2620         (scoped_restore_current_thread::scoped_restore_current_thread):
2621         Use inferior_thread.
2622         (thread_command): Use thread pointer directly.
2623         (thread_num_make_value_helper): Use inferior_thread.
2624         * top.c (execute_command): Use inferior_thread.
2625         * tui/tui-interp.c: Include "inferior.h".
2626         * varobj.c (varobj_create): Use inferior_thread.
2627         (value_of_root_1): Use find_thread_global_id instead of
2628         global_thread_id_to_ptid.
2629
2630 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2631
2632         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2633         possible.
2634         (regcache::write_part): Likewise.
2635         (readable_regcache::cooked_read_part): Update comment.
2636         (readable_regcache::cooked_write_part): Likewise.
2637         * regcache.h: (readable_regcache::read_part): Likewise.
2638         (regcache::write_part): Likewise.
2639
2640 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2641             Dirk Schubert  <dirk.schubert@arm.com>
2642
2643         * aarch64-linux-nat.c (post_attach): New.
2644         (aarch64_linux_nat_target::post_attach): Override post_attach to
2645         record the number of hardware debug registers.
2646
2647 2018-06-20  Tom Tromey  <tom@tromey.com>
2648
2649         * python/py-param.c (add_setshow_generic): Make parameters const.
2650         (parmpy_init): Update.
2651
2652 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2653
2654         * regcache.h (regcache_cooked_read_ftype): Rename to...
2655         (register_read_ftype): ...this, change type to function_view.
2656         (class reg_buffer) <save>: Remove src parameter.
2657         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2658         parameter non-const in first overload.  Remove src parameter in
2659         second overload.
2660         * regcache.c (do_cooked_read): Remove.
2661         (readonly_detached_regcache::readonly_detached_regcache): Make
2662         parameter non-const, adjust call to other constructor.
2663         (reg_buffer::save): Remove src parameter.
2664         * frame.c (do_frame_register_read): Remove.
2665         (frame_save_as_regcache): Use lambda function.
2666         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2667         parameter to ppu2spu_data *.
2668         (ppu2spu_sniffer): Use lambda function.
2669
2670 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2671
2672         * record-full.c (record_full_target::insert_breakpoint): Remove
2673         "struct" keyword, add const.
2674
2675 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2676
2677         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2678         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2679         * configure.ac: Remove AC_PREREQ, add missing quoting.
2680         * gnulib/configure.ac: Modernize usage of
2681         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2682         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2683         (AUTOMAKE_VERSION): Bump to 1.15.1.
2684         * configure: Re-generate.
2685         * config.in: Re-generate.
2686         * aclocal.m4: Re-generate.
2687         * gnulib/aclocal.m4: Re-generate.
2688         * gnulib/config.in: Re-generate.
2689         * gnulib/configure: Re-generate.
2690         * gnulib/import/Makefile.in: Re-generate.
2691
2692 2018-06-19  Pedro Alves  <palves@redhat.com>
2693
2694         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2695         (lookup_minimal_symbol_by_pc_section): ... here with
2696         gdb_assert_not_reached added.
2697
2698 2018-06-19  Pedro Alves  <palves@redhat.com>
2699
2700         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2701         parameter with a block parameter.  Compare location's block symbol
2702         with the frame's block instead of addresses.
2703         (skip_inline_frames): Pass the current block instead of the
2704         frame's address.  Break out as soon as we determine the frame
2705         should not be skipped.
2706
2707 2018-06-18  Tom Tromey  <tom@tromey.com>
2708
2709         * solib-aix.c (solib_aix_get_section_offsets): Return
2710         unique_xmalloc_ptr.
2711         (solib_aix_solib_create_inferior_hook): Update.
2712
2713 2018-06-18  Tom Tromey  <tom@tromey.com>
2714
2715         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2716
2717 2018-06-18  Tom Tromey  <tom@tromey.com>
2718
2719         * solib-frv.c (frv_relocate_main_executable): Use
2720         unique_xmalloc_ptr.
2721         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2722         unique_xmalloc_ptr.
2723
2724 2018-06-18  Tom Tromey  <tom@tromey.com>
2725
2726         * objfiles.h (inhibit_section_map_updates): Update.
2727         (resume_section_map_updates, resume_section_map_updates_cleanup):
2728         Remove.
2729         * solib-svr4.c (svr4_handle_solib_event): Update.
2730         * objfiles.c (inhibit_section_map_updates): Return
2731         scoped_restore_tmpl<int>.
2732         (resume_section_map_updates, resume_section_map_updates_cleanup):
2733         Remove.
2734
2735 2018-06-18  Tom Tromey  <tom@tromey.com>
2736
2737         * valprint.h (read_string): Update.
2738         * valprint.c (read_string): Change type of "buffer".
2739         (val_print_string): Update.
2740         * python/py-value.c (valpy_string): Update.
2741         * language.h (struct language_defn) <la_get_string>: Change
2742         type of "buffer".
2743         (default_get_string, c_get_string): Update.
2744         * language.c (default_get_string): Change type of "buffer".
2745         * guile/scm-value.c (gdbscm_value_to_string): Update.
2746         * c-lang.c (c_get_string): Change type of "buffer".
2747
2748 2018-06-18  Tom Tromey  <tom@tromey.com>
2749
2750         * ser-mingw.c (struct pipe_state_destroyer): New.
2751         (pipe_state_up): New typedef.
2752         (cleanup_pipe_state): Remove.
2753         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2754
2755 2018-06-18  Tom Tromey  <tom@tromey.com>
2756
2757         * rust-lang.h (rust_yyerror): Don't declare.
2758         * rust-lang.c (rust_language_defn): Update.
2759         * rust-exp.y (yyerror): Now static.
2760         * parse.c (parse_exp_in_context_1): Update.
2761         * p-lang.h (p_yyerror): Don't declare.
2762         * p-lang.c (p_language_defn): Update.
2763         * p-exp.y (yyerror): Now static.
2764         * opencl-lang.c (opencl_language_defn): Update.
2765         * objc-lang.c (objc_language_defn): Update.
2766         * m2-lang.h (m2_yyerror): Don't declare.
2767         * m2-lang.c (m2_language_defn): Update.
2768         * m2-exp.y (yyerror): Now static.
2769         * language.h (struct language_defn) <la_error>: Remove.
2770         * language.c (unk_lang_error): Remove.
2771         (unknown_language_defn, auto_language_defn): Remove.
2772         * go-lang.h (go_yyerror): Don't declare.
2773         * go-lang.c (go_language_defn): Update.
2774         * go-exp.y (yyerror): Now static.
2775         * f-lang.h (f_yyerror): Don't declare.
2776         * f-lang.c (f_language_defn): Update.
2777         * f-exp.y (yyerror): Now static.
2778         * d-lang.h (d_yyerror): Don't declare.
2779         * d-lang.c (d_language_defn): Update.
2780         * d-exp.y (yyerror): Now static.
2781         * c-lang.h (c_yyerror): Don't declare.
2782         * c-lang.c (c_language_defn, cplus_language_defn)
2783         (asm_language_defn, minimal_language_defn): Update.
2784         * c-exp.y (yyerror): Now static.
2785         * ada-lang.h (ada_yyerror): Don't declare.
2786         * ada-lang.c (ada_language_defn): Update.
2787         * ada-exp.y (yyerror): Now static.
2788
2789 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2790
2791         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2792         (store_sveregs_to_thread): Likewise.
2793         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2794         (aarch64_linux_store_inferior_registers): Likewise.
2795         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2796         function.
2797         (aarch64_sve_regs_copy_to_regcache): Likewise.
2798         (aarch64_sve_regs_copy_from_regcache): Likewise.
2799         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2800         declaration.
2801         (aarch64_sve_regs_copy_to_regcache): Likewise.
2802         (aarch64_sve_regs_copy_from_regcache): Likewise.
2803         (sve_context): Structure from Linux headers.
2804         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2805         (SVE_SIG_ZREG_SIZE): Likewise.
2806         (SVE_SIG_PREG_SIZE): Likewise.
2807         (SVE_SIG_FFR_SIZE): Likewise.
2808         (SVE_SIG_REGS_OFFSET): Likewise.
2809         (SVE_SIG_ZREGS_OFFSET): Likewise.
2810         (SVE_SIG_ZREG_OFFSET): Likewise.
2811         (SVE_SIG_ZREGS_SIZE): Likewise.
2812         (SVE_SIG_PREGS_OFFSET): Likewise.
2813         (SVE_SIG_PREG_OFFSET): Likewise.
2814         (SVE_SIG_PREGS_SIZE): Likewise.
2815         (SVE_SIG_FFR_OFFSET): Likewise.
2816         (SVE_SIG_REGS_SIZE): Likewise.
2817         (SVE_SIG_CONTEXT_SIZE): Likewise.
2818         (SVE_PT_REGS_MASK): Likewise.
2819         (SVE_PT_REGS_FPSIMD): Likewise.
2820         (SVE_PT_REGS_SVE): Likewise.
2821         (SVE_PT_VL_INHERIT): Likewise.
2822         (SVE_PT_VL_ONEXEC): Likewise.
2823         (SVE_PT_REGS_OFFSET): Likewise.
2824         (SVE_PT_FPSIMD_OFFSET): Likewise.
2825         (SVE_PT_FPSIMD_SIZE): Likewise.
2826         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2827         (SVE_PT_SVE_PREG_SIZE): Likewise.
2828         (SVE_PT_SVE_FFR_SIZE): Likewise.
2829         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2830         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2831         (__SVE_SIG_TO_PT): Likewise.
2832         (SVE_PT_SVE_OFFSET): Likewise.
2833         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2834         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2835         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2836         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2837         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2838         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2839         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2840         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2841         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2842         (SVE_PT_SVE_SIZE): Likewise.
2843         (SVE_PT_SIZE): Likewise.
2844         (HAS_SVE_STATE): New define.
2845
2846 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2847
2848         * nat/aarch64-sve-linux-sigcontext.h: New file.
2849         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2850         new files.
2851         (SVE_VQ_MIN): Likewise.
2852         (SVE_VQ_MAX): Likewise.
2853         (SVE_VL_MIN): Likewise.
2854         (SVE_VL_MAX): Likewise.
2855         (SVE_NUM_ZREGS): Likewise.
2856         (SVE_NUM_PREGS): Likewise.
2857         (sve_vl_valid): Likewise.
2858         (struct user_sve_header): Likewise.
2859
2860 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2861             Richard Bunt <Richard.Bunt@arm.com>
2862
2863         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2864         was requested by GDB.
2865
2866 2018-06-15  Tom de Vries  <tdevries@suse.de>
2867
2868         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2869
2870 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2871
2872         * gnulib/update-gnulib.sh: Print expected versions of
2873         autoconf/aclocal.
2874
2875 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2876
2877         * arch-utils.c (default_type_align): Use type_length_units.
2878         * gdbtypes.c (type_align): Use type_length_units.
2879
2880 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2881
2882         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2883         of 'define' command.
2884
2885 2018-06-14  Tom de Vries  <tdevries@suse.de>
2886
2887         PR cli/22573
2888         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2889         get_no_prettyformat_print_options.
2890
2891 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2892
2893         * sparc-nat.h: Include target.h.
2894         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2895         <fetch_registers>: Remove this argument in function call.
2896         <store_registers>: Remove this argument in function call, remove
2897         extra semicolon.
2898         <low_forget_process>: Call sparc64_forget_process instead of
2899         sparc_forget_process.
2900
2901 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2902
2903         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2904         (procfs_target::make_corefile_notes): Adjust to new
2905         target_read_alloc return type.
2906
2907 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2908             Stephen Roberts  <stephen.roberts@arm.com>
2909
2910         PR gdb/22882
2911         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2912         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2913         Move should_notify_stop local into more inner scope.
2914
2915 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2916             Stephen Roberts  <stephen.roberts@arm.com>
2917
2918         PR gdb/22882
2919         * infrun.c (resume_1): Add call to mark_async_event_handler.
2920
2921 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2922
2923         * infrun.c (do_target_wait): Change old version of $pc printed.
2924
2925 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2926
2927         * dwarf2read.c (read_index_from_section): Rename to...
2928         (read_gdb_index_from_section): ... this, update all callers.
2929         (dwarf2_read_index): Rename to...
2930         (dwarf2_read_gdb_index): ... this, update all callers.
2931
2932 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2933
2934         * gdb/hppa-linux-nat.c
2935         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2936         hppa_linux_nat_target::fetch_registers.
2937
2938 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2939
2940         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2941         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2942         (AARCH64_DWARF_SVE_FFR): Likewise.
2943         (AARCH64_DWARF_SVE_P0): Likewise.
2944         (AARCH64_DWARF_SVE_Z0): Likewise.
2945
2946 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2947
2948         * common/common-regcache.h (raw_compare): New function.
2949         * regcache.c (regcache::raw_compare): Likewise.
2950         * regcache.h (regcache::raw_compare): New declaration.
2951
2952 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2953
2954         * common/common-regcache.h (reg_buffer_common): New structure.
2955         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2956         (reg_buffer::raw_supply): Likewise.
2957         (reg_buffer::raw_supply_integer): Likewise.
2958         (reg_buffer::raw_supply_zeroed): Likewise.
2959         (reg_buffer::raw_collect): Likewise.
2960         (reg_buffer::raw_collect_integer): Likewise.
2961         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2962         (reg_buffer::raw_supply): Likewise.
2963         (reg_buffer::raw_supply_integer): Likewise.
2964         (reg_buffer::raw_supply_zeroed): Likewise.
2965         (reg_buffer::raw_collect): Likewise.
2966         (reg_buffer::raw_collect_integer): Likewise.
2967
2968 2018-06-10  Tom Tromey  <tom@tromey.com>
2969
2970         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2971         (class remote_state) <stop_reply_queue>: Now std::vector.
2972         (remote_state::~remote_state)
2973         (remote_target::stop_reply_queue_length): Update.
2974         (struct queue_iter_param, remove_child_of_pending_fork)
2975         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2976         (check_pending_event_prevents_wildcard_vcont_callback)
2977         (remove_stop_reply_for_inferior)
2978         (remove_stop_reply_of_remote_state)
2979         (remote_notif_remove_once_on_match)
2980         (stop_reply_match_ptid_and_ws)
2981         (remote_kill_child_of_pending_fork): Remove.
2982         (remote_target::remove_new_fork_children)
2983         (remote_target::check_pending_events_prevent_wildcard_vcont)
2984         (remote_target::discard_pending_stop_replies)
2985         (remote_target::discard_pending_stop_replies_in_queue)
2986         (remote_target::remote_notif_remove_queued_reply)
2987         (remote_target::queued_stop_reply)
2988         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2989         (remote_target::wait, remote_target::kill_new_fork_children)
2990         (remote_target::async): Update.
2991
2992 2018-06-10  Tom Tromey  <tom@tromey.com>
2993
2994         * record-full.c (record_full_arch_list_cleanups): Remove.
2995         (record_full_message): Use try/catch.
2996         (record_full_wait_cleanups): Remove.
2997         (record_full_wait_1): Use try/catch.
2998         (record_full_restore): Likewise.
2999
3000 2018-06-10  Tom Tromey  <tom@tromey.com>
3001
3002         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
3003         declare VEC.  Add constructor.
3004         <in_target_beneath>: Now bool.
3005         (record_full_breakpoints): Now a std::vector, static.
3006         (record_full_sync_record_breakpoints)
3007         (record_full_init_record_breakpoints)
3008         (record_full_target::insert_breakpoint)
3009         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
3010
3011 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3012
3013         * dwarf2read.c (process_cu_includes): Remove struct keyword.
3014         * serial.c (serial_interface_lookup): Remove struct keyword.
3015
3016 2018-06-10  Tom Tromey  <tom@tromey.com>
3017
3018         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
3019         method.
3020         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3021         a method.
3022         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3023         method.
3024         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3025         "beneath" as a method.
3026         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3027         Use "beneath" as a method.
3028
3029 2018-06-10  Tom Tromey  <tom@tromey.com>
3030
3031         * tracefile.c (struct trace_file_writer_deleter): New.
3032         <operator()>: Rename from trace_file_writer_xfree.
3033         (trace_file_writer_up): New typedef.
3034         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3035
3036 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3037
3038         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3039         <m_registers, m_register_status>: Change type to
3040         std::unique_ptr.
3041         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3042         XCNEWVEC.
3043
3044 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3045
3046         * common/common-regcache.h (enum register_status): Add
3047         underlying type "signed char".
3048         * regcache.h (reg_buffer) <m_register_status>: Change type to
3049         register_status *.
3050         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3051         register_status instead of signed char.
3052         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3053         (reg_buffer::get_register_status): Remove cast.
3054         (readable_regcache::raw_read): Remove cast.
3055         (readable_regcache::cooked_read): Remove cast.
3056
3057 2018-06-09  Tom Tromey  <tom@tromey.com>
3058
3059         * source.c (reverse_search_command, forward_search_command): Use
3060         scoped_fd.
3061
3062 2018-06-09  Tom Tromey  <tom@tromey.com>
3063
3064         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3065         (serial_ops_list): Now static, std::vector.
3066         (serial_interface_lookup, serial_add_interface): Update.
3067
3068 2018-06-09  Tom Tromey  <tom@tromey.com>
3069
3070         * dwarf2read.c (process_cu_includes): Update.
3071         (process_full_comp_unit): Update.
3072         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3073         std::vector.
3074
3075 2018-06-08  Paul Koning  <paul_koning@dell.com>
3076
3077         PR gdb/23252
3078
3079         * python/python.c (do_start_initialization):
3080         Avoid call to internal Python API.
3081         (init__gdb_module): New function.
3082
3083 2018-06-08  Gary Benson <gbenson@redhat.com>
3084
3085         * linux-thread-db.c (valprint.h): New include.
3086         (struct check_thread_db_info): New structure.
3087         (check_thread_db_on_load, tdb_testinfo): New static globals.
3088         (check_thread_db, check_thread_db_callback): New functions.
3089         (try_thread_db_load_1): Run integrity checks if requested.
3090         (maintenance_check_libthread_db): New function.
3091         (_initialize_thread_db): Register "maint check libthread-db"
3092         and "maint set/show check-libthread-db".
3093         * NEWS: Mention the above new commands.
3094
3095 2018-06-08  Tom Tromey  <tom@tromey.com>
3096
3097         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3098         now a method.
3099
3100 2018-06-08  Tom Tromey  <tom@tromey.com>
3101
3102         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3103
3104 2018-06-08  Tom Tromey  <tom@tromey.com>
3105
3106         * common/btrace-common.h (struct btrace_data): Add constructor,
3107         destructor, move assignment operator.
3108         <empty, clear, fini>: New methods.
3109         <format>: Initialize.
3110         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3111         (btrace_data_empty): Don't declare.
3112         * common/btrace-common.c (btrace_data_init): Remove.
3113         (btrace_data::fini): Rename from btrace_data_fini.
3114         (btrace_data::empty): Rename from btrace_data_empty.
3115         (btrace_data::clear): Rename from btrace_data_clear.  Return
3116         bool.
3117         * btrace.h (make_cleanup_btrace_data): Don't declare.
3118         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3119         (parse_xml_btrace): Update.
3120         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3121         (maint_btrace_clear_packet_history_cmd): Update.
3122
3123 2018-06-07  Pedro Alves  <palves@redhat.com>
3124
3125         * target.h (target_ops) <beneath>: Now a method.  All references
3126         updated.
3127         (class target_stack): New.
3128         * target.c (g_target_stack): New.
3129         (g_current_top_target): Delete.
3130         (current_top_target): Get the top target out of g_target_stack.
3131         (target_stack::push, target_stack::unpush): New.
3132         (push_target, unpush_target): Reimplement.
3133         (target_is_pushed): Reimplement in terms of g_target_stack.
3134         (target_ops::beneath, target_stack::find_beneath): New.
3135
3136 2018-06-07  Pedro Alves  <palves@redhat.com>
3137
3138         * target.h (find_target_beneath): Delete declaration.
3139         * target.c (find_target_beneath): Delete definition.
3140         * aix-thread.c: All callers of find_target_beneath adjusted to
3141         call target_ops::beneath instead.
3142         * bsd-uthread.c: Likewise.
3143         * linux-thread-db.c: Likewise.
3144         * ravenscar-thread.c: Likewise.
3145         * sol-thread.c: Likewise.
3146         * spu-multiarch.c: Likewise.
3147
3148 2018-06-07  Pedro Alves  <palves@redhat.com>
3149
3150         * target.h (target_ops) <beneath>: Now a method.  All references
3151         updated.
3152         (target_ops) <m_beneath>: New.
3153         * target.c (target_ops::beneath): New.
3154         * corelow.c: Adjust all references to target_ops::beneath.
3155         * linux-thread-db.c: Likewise.
3156         * make-target-delegates: Likewise.
3157         * record-btrace.c: Likewise.
3158         * record-full.c: Likewise.
3159         * remote.c: Likewise.
3160         * target.c: Likewise.
3161         * target-delegates.c: Regenerate.
3162
3163 2018-06-07  Pedro Alves  <palves@redhat.com>
3164
3165         * target.h (target_stack): Delete.
3166         (current_top_target): Declare function.
3167         * target.c (target_stack): Delete.
3168         (g_current_top_target): New.
3169         (current_top_target): New function.
3170         * auxv.c: Use current_top_target instead of target_stack
3171         throughout.
3172         * avr-tdep.c: Likewise.
3173         * breakpoint.c: Likewise.
3174         * corefile.c: Likewise.
3175         * elfread.c: Likewise.
3176         * eval.c: Likewise.
3177         * exceptions.c: Likewise.
3178         * frame.c: Likewise.
3179         * gdbarch-selftests.c: Likewise.
3180         * gnu-v3-abi.c: Likewise.
3181         * ia64-tdep.c: Likewise.
3182         * ia64-vms-tdep.c: Likewise.
3183         * infcall.c: Likewise.
3184         * infcmd.c: Likewise.
3185         * infrun.c: Likewise.
3186         * linespec.c: Likewise.
3187         * linux-tdep.c: Likewise.
3188         * minsyms.c: Likewise.
3189         * ppc-linux-nat.c: Likewise.
3190         * ppc-linux-tdep.c: Likewise.
3191         * procfs.c: Likewise.
3192         * regcache.c: Likewise.
3193         * remote.c: Likewise.
3194         * rs6000-tdep.c: Likewise.
3195         * s390-linux-nat.c: Likewise.
3196         * s390-tdep.c: Likewise.
3197         * solib-aix.c: Likewise.
3198         * solib-darwin.c: Likewise.
3199         * solib-dsbt.c: Likewise.
3200         * solib-spu.c: Likewise.
3201         * solib-svr4.c: Likewise.
3202         * solib-target.c: Likewise.
3203         * sparc-tdep.c: Likewise.
3204         * sparc64-tdep.c: Likewise.
3205         * spu-tdep.c: Likewise.
3206         * symfile.c: Likewise.
3207         * symtab.c: Likewise.
3208         * target-descriptions.c: Likewise.
3209         * target-memory.c: Likewise.
3210         * target.c: Likewise.
3211         * target.h: Likewise.
3212         * tracefile-tfile.c: Likewise.
3213         * tracepoint.c: Likewise.
3214         * valops.c: Likewise.
3215         * valprint.c: Likewise.
3216         * value.c: Likewise.
3217         * windows-tdep.c: Likewise.
3218         * mi/mi-main.c: Likewise.
3219
3220 2018-06-07  Tom Tromey  <tom@tromey.com>
3221
3222         * valprint.h (build_address_symbolic): Declare.
3223         * printcmd.c (print_address_symbolic): Update.
3224         (build_address_symbolic): Change "name" and "filename" to
3225         std::string.
3226         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3227         Update.
3228         * defs.h (build_address_symbolic): Remove declaration.
3229
3230 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3231
3232         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3233         (aarch64_vnv_type): Add function.
3234         (aarch64_pseudo_register_name): Add V regs for SVE.
3235         (aarch64_pseudo_register_type): Likewise.
3236         (aarch64_pseudo_register_reggroup_p): Likewise.
3237         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3238         (aarch64_pseudo_read_value): Add V regs for SVE.
3239         (aarch64_pseudo_write_2): Use V0 offset for SVE
3240         (aarch64_pseudo_write): Add V regs for SVE.
3241         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3242
3243 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3244
3245         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3246         (sve_vl_from_vq): Likewise.
3247
3248 2018-06-05  Tom Tromey  <tom@tromey.com>
3249
3250         * cli/cli-cmds.c (show_version): Update.
3251         * top.c (print_gdb_version): Add "interactive" parameter.
3252         Update.
3253         * main.c (captured_main_1): Update.
3254         * top.h (print_gdb_version): Add "interactive" parameter and a
3255         comment.
3256
3257 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3258
3259         * common/enum-flags.h: Add trailing semicolon to example in
3260         comment.
3261
3262 2018-06-05  Tom Tromey  <tom@tromey.com>
3263
3264         PR cli/12326:
3265         * NEWS: Add entry about pager.
3266         * utils.c (pagination_disabled_for_command): New global.
3267         (prompt_for_continue): Allow "c" response to prompt.
3268         (reinitialize_more_filter): Clear
3269         pagination_disabled_for_command.
3270         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3271
3272 2018-06-04  Tom Tromey  <tom@tromey.com>
3273
3274         * ada-lang.h (ada_lookup_symbol_list): Update.
3275         * ada-lang.c (resolve_subexp): Update.
3276         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3277         parameter.
3278         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3279         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3280         results parameter to std::vector.
3281         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3282         Update.
3283         * ada-exp.y (block_lookup): Update.
3284         (select_possible_type_sym): Change type of syms.  Remove nsyms
3285         parameter.
3286         (write_var_or_type, write_name_assoc): Update.
3287
3288 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3289
3290         * windows-nat.c (windows_nat_target::xfer_partial): Return
3291         TARGET_XFER_E_IO if we need to delegate to the target beneath
3292         but BENEATH is NULL.
3293
3294 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3295
3296         * Makefile.in (config.status): Add configure.nat as a
3297         dependency.
3298
3299 2018-06-04  Tom Tromey  <tom@tromey.com>
3300
3301         * cp-name-parser.y (cpname_state): Add method declarations.
3302         (HANDLE_QUAL): Update.
3303         (cpname_state::d_grab, cpname_state::fill_comp)
3304         (cpname_state::make_operator, cpname_state::make_dtor)
3305         (cpname_state::make_builtin_type, cpname_state::make_name)
3306         (cpname_state::d_qualify, cpname_state::d_int_type)
3307         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3308         (%union): Move earlier.
3309
3310 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3311
3312         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3313
3314 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3315
3316         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3317         (aarch64_pseudo_write_1): Likewise.
3318         (aarch64_pseudo_read_value): Use helper.
3319         (aarch64_pseudo_write): Likewise.
3320
3321 2018-06-04  Pedro Alves  <palves@redhat.com>
3322
3323         * darwin-nat.c (darwin_ops): Delete.
3324         (darwin_attach_pid): Use get_native_target.
3325
3326 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3327
3328         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3329         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3330
3331 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3332
3333         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3334         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3335         (aarch64_gdbarch_init): Check for SVE.
3336         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3337
3338 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3339
3340         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3341         * aarch64-tdep.h (aarch64_read_description): Likewise.
3342         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3343         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3344         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3345         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3346         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3347
3348 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3349
3350         * value.c (value_fetch_lazy_bitfield): New.
3351         (value_fetch_lazy_memory): New.
3352         (value_fetch_lazy_register): New.
3353         (value_fetch_lazy): Factor out to smaller functions.
3354
3355 2018-06-01  Tom Tromey  <tom@tromey.com>
3356
3357         * cp-name-parser.y (backslashable, represented): Now const.
3358
3359 2018-06-01  Tom Tromey  <tom@tromey.com>
3360
3361         * cp-name-parser.y: Include parser-defs.h.
3362         (parser_fprintf): Remove declaration.
3363
3364 2018-06-01  Tom Tromey  <tom@tromey.com>
3365
3366         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3367         %parse-param.
3368         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3369         (global_result): Remove globals.
3370         (struct cpname_state): New.
3371         (yyparse): Don't declare.
3372         (yylex, yyerror): Move declarations after %union.
3373         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3374         (make_name): Add state parameter.
3375         Update all callers.
3376         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3377         parameter.
3378         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3379         Update.
3380         (yylex): Add lvalp, state parameters.
3381         (yyerror): Add state parameter.
3382         (cp_demangled_name_to_comp): Update.
3383
3384 2018-06-01  Tom Tromey  <tom@tromey.com>
3385
3386         * cp-name-parser.y (parser_fprintf): Declare.
3387         (GDB_YY_REMAP_PREFIX): Define.
3388         Include yy-remap.h.  Don't redefine yy* identifiers.
3389
3390 2018-06-01  Tom Tromey  <tom@tromey.com>
3391
3392         * python/py-type.c (typy_legacy_template_argument): Update.
3393         * cp-support.h (cp_demangled_name_to_comp): Update.
3394         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3395         parameter to be a "std::string *".
3396         (main): Update.
3397
3398 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3399
3400         * ada-lex.l: Include "diagnostics.h" instead of
3401         "common/diagnostics.h".
3402         * unittests/environ-selftests.c: Likewise.
3403         * common/diagnostics.h: Moved to ../include.
3404
3405 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3406
3407         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3408         to language_mode_manual while calling breakpoint_re_set_one.
3409
3410 2018-06-01  Tom Tromey  <tom@tromey.com>
3411
3412         * valops.c (value_cast_structs, destructor_name_p): Update.
3413         * symtab.c (gdb_mangle_name): Update.
3414         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3415         Update.
3416         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3417         (pascal_object_print_value_fields, pascal_object_print_value):
3418         Update.
3419         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3420         * linespec.c (find_methods): Update.
3421         * gdbtypes.h (type_name_no_tag): Remove.
3422         (type_name_or_error): Rename from type_name_no_tag_or_error.
3423         * gdbtypes.c (type_name_no_tag): Remove.
3424         (type_name_or_error): Rename from type_name_no_tag_or_error.
3425         (lookup_struct_elt_type, check_typedef): Update.
3426         * expprint.c (print_subexp_standard): Update.
3427         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3428         * d-namespace.c (d_lookup_nested_symbol): Update.
3429         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3430         (cp_print_class_member): Update.
3431         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3432         * completer.c (add_struct_fields): Update.
3433         * c-typeprint.c (cp_type_print_derivation_info)
3434         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3435         Update.
3436         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3437         (ada_prefer_type, ada_is_exception_sym): Update.
3438
3439 2018-06-01  Tom Tromey  <tom@tromey.com>
3440
3441         * valops.c (enum_constant_from_type, value_namespace_elt)
3442         (value_maybe_namespace_elt): Update.
3443         * valarith.c (find_size_for_pointer_math): Update.
3444         * target-descriptions.c (make_gdb_type): Update.
3445         * symmisc.c (print_symbol): Update.
3446         * stabsread.c (define_symbol, read_type)
3447         (complain_about_struct_wipeout, add_undefined_type)
3448         (cleanup_undefined_types_1): Update.
3449         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3450         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3451         (rust_internal_print_type, rust_composite_type)
3452         (rust_evaluate_funcall, rust_evaluate_subexp)
3453         (rust_inclusive_range_type_p): Update.
3454         * python/py-type.c (typy_get_tag): Update.
3455         * p-typeprint.c (pascal_type_print_base): Update.
3456         * mdebugread.c (parse_symbol, parse_type): Update.
3457         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3458         Update.
3459         * guile/scm-type.c (gdbscm_type_tag): Update.
3460         * go-lang.c (sixg_string_p): Update.
3461         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3462         Update.
3463         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3464         (TYPE_TAG_NAME): Remove.
3465         * gdbtypes.c (type_name_no_tag): Simplify.
3466         (check_typedef, check_types_equal, recursive_dump_type)
3467         (copy_type_recursive, arch_composite_type): Update.
3468         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3469         in summary mode when needed.
3470         * eval.c (evaluate_funcall): Update.
3471         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3472         (process_structure_scope, read_enumeration_type)
3473         (read_namespace_type, read_module_type, determine_prefix): Update.
3474         * cp-support.c (inspect_type): Update.
3475         * coffread.c (process_coff_symbol, decode_base_type): Update.
3476         * c-varobj.c (c_is_path_expr_parent): Update.
3477         * c-typeprint.c (c_type_print_base_struct_union): Update.
3478         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3479         summary when using C language.
3480         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3481         (gen_maybe_namespace_elt): Update.
3482         * ada-lang.c (ada_type_name): Simplify.
3483         (empty_record, ada_template_to_fixed_record_type_1)
3484         (template_to_static_fixed_type)
3485         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3486
3487 2018-06-01  Tom Tromey  <tom@tromey.com>
3488
3489         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3490         c_print_type.
3491         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3492         (c_print_type): Update.
3493         (c_print_type): New overload.
3494         (c_type_print_varspec_prefix, c_type_print_args)
3495         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3496         (c_type_print_base_struct_union, c_type_print_base_1)
3497         (cp_type_print_method_args): Add "language" parameter.
3498         (c_type_print_base): Update.
3499         * c-lang.h (c_print_type): Add new overload.
3500
3501 2018-06-01  Tom Tromey  <tom@tromey.com>
3502
3503         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3504         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3505
3506 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3507
3508         * aarch64-tdep.c (aarch64_sve_register_names): New const
3509         var.
3510         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3511         (AARCH64_SVE_Z_REGS_NUM): New define.
3512         (AARCH64_SVE_P_REGS_NUM): Likewise.
3513         (AARCH64_SVE_NUM_REGS): Likewise.
3514
3515 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3516
3517         * nat/linux-ptrace.h [__alpha__]
3518         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3519         definitions.
3520
3521 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3522
3523         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3524         the endianness selected.
3525         * NEWS: Document `set endian auto' mode operation update.
3526
3527 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3528
3529         * Makefile.in: Add new header.
3530         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3531         (sve_vl_from_vg): Likewise.
3532         (sve_vq_from_vl): Likewise.
3533         (sve_vl_from_vq): Likewise.
3534         (sve_vq_from_vg): Likewise.
3535         (sve_vg_from_vq): Likewise.
3536         * configure.nat: Add new c file.
3537         * nat/aarch64-sve-linux-ptrace.c: New file.
3538         * nat/aarch64-sve-linux-ptrace.h: New file.
3539
3540 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3541
3542         * aarch64-linux-nat.c (aarch64_linux_read_description):
3543         Add parmeter zero.
3544         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3545         Likewise.
3546         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3547         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3548         (aarch64_gdbarch_init): Add parmeter zero.
3549         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3550         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3551         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3552         parmeter.
3553         * doc/gdb.texinfo: Describe SVE feature
3554         * features/aarch64-sve.c: New file.
3555
3556 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3557
3558         PR gdb/23210
3559         * gdbarch.sh (significant_addr_bit): Default to zero when
3560         not set by target architecture.
3561         * gdbarch.c: Re-generated.
3562         * utils.c (address_significant): Update.
3563
3564 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3565
3566         * stack.c (func_command): Remove trailing newline in call to error.
3567
3568 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3569
3570         * regcache.h (regcache_raw_collect): Remove, update callers to
3571         use regcache::raw_collect.
3572         * regcache.c (regcache_raw_collect): Remove.
3573
3574 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3575
3576         * regcache.h (regcache_raw_supply): Remove, update callers to
3577         use detached_regcache::raw_supply.
3578         * regcache.c (regcache_raw_supply): Remove.
3579
3580 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3581
3582         * regcache.h (regcache_cooked_write_part): Remove, update
3583         callers to use regcache::cooked_write_part.
3584         * regcache.c (regcache_cooked_write_part): Remove.
3585
3586 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3587
3588         * regcache.h (regcache_cooked_read_part): Remove, update callers
3589         to use readable_regcache::cooked_read_part.
3590         * regcache.c (regcache_cooked_read_part): Remove.
3591
3592 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3593
3594         * regcache.h (regcache_cooked_read_value): Remove, update
3595         callers to use readable_regcache::cooked_read_value.
3596         * regcache.c (regcache_cooked_read_value): Remove.
3597
3598 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3599
3600         * regcache.h (regcache_cooked_write): Remove, update callers to
3601         use regcache::cooked_write.
3602         * regcache.c (regcache_cooked_write): Remove.
3603
3604 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3605
3606         * regcache.h (regcache_invalidate): Remove, update callers to
3607         use detached_regcache::invalidate instead.
3608         * regcache.c (regcache_invalidate): Remove.
3609
3610 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3611
3612         * regcache.h (regcache_raw_write_part): Remove, update callers
3613         to use regcache::raw_write_part instead.
3614         * regcache.c (regcache_raw_write_part): Remove.
3615
3616 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3617
3618         * regcache.h (regcache_raw_read_part): Remove, update callers to
3619         use readable_regcache::raw_read_part instead.
3620         * regcache.c (regcache_raw_read_part): Remove.
3621
3622 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3623
3624         * regcache.h (regcache_cooked_read): Remove, update callers to
3625         use readable_regcache::cooked_read instead.
3626         * regcache.c (regcache_cooked_read): Remove.
3627
3628 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3629
3630         * regcache.h (regcache_raw_write): Remove, update callers to use
3631         regcache::raw_write instead.
3632         * regcache.c (regcache_raw_write): Remove.
3633
3634 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3635
3636         * regcache.h (regcache_raw_read): Remove, update callers to use
3637         readable_regcache::raw_read instead.
3638         * regcache.c (regcache_raw_read): Remove.
3639
3640 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3641
3642         * regcache.h (regcache_raw_update): Remove, update callers to
3643         use readable_regcache::raw_update instead.
3644         * regcache.c (regcache_raw_update): Remove.
3645
3646 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3647
3648         * regcache.h (regcache_register_status): Remove, update callers
3649         to use reg_buffer::get_register_status directly instead.
3650         * regcache.c (regcache_register_status): Remove.
3651
3652 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3653
3654         * regcache.h (regcache_get_ptid): Remove, update all callers to
3655         call regcache::ptid instead.
3656         * regcache.c (regcache_get_ptid): Remove.
3657
3658 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3659
3660         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3661
3662 2018-05-30  Pedro Alves  <palves@redhat.com>
3663
3664         * common/common-exceptions.h (exception_rethrow): Use
3665         ATTRIBUTE_NORETURN.
3666
3667 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3668
3669         * breakpoint.c (print_solib_event, check_status_catch_solib):
3670         Remove struct keyword in range-based for loops.
3671         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3672         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3673         Likewise.
3674         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3675         Likewise.
3676         * symfile.c (addr_info_make_relative): Likewise.
3677         * thread.c (value_in_thread_stack_temporaries): Likewise.
3678
3679 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3680
3681         PR gdb/16841
3682         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3683         aggregate type to get its real type before accessing it.
3684
3685 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3686
3687         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3688         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3689         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3690         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3691         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3692         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3693         * printcmd.c (info_address_command): Likewise.
3694
3695 2018-05-29  Tom Tromey  <tom@tromey.com>
3696
3697         * windows-nat.c (handle_exception): Update fall-through comment.
3698
3699 2018-05-29  Tom Tromey  <tom@tromey.com>
3700
3701         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3702         (struct program_space) <added_solibs>: Now a std::vector.
3703         * breakpoint.c (print_solib_event): Update.
3704         (check_status_catch_solib): Update.
3705         * progspace.c (clear_program_space_solib_cache): Update.
3706         * solib.c (update_solib_list): Update.
3707
3708 2018-05-29  Tom Tromey  <tom@tromey.com>
3709
3710         * python/py-type.c (typy_richcompare): Update.
3711         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3712         * gdbtypes.h (types_deeply_equal): Return bool.
3713         (types_equal): Likewise.
3714         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3715         declare VEC.
3716         (check_types_equal): Change worklist to std::vector.  Return
3717         bool.
3718         (struct type_equality_entry): Add constructor.
3719         (compare_maybe_null_strings): Return bool.
3720         (check_types_worklist): Return bool.  Change worklist to
3721         std::vector.
3722         (types_deeply_equal): Use std::vector.
3723         (types_equal): Return bool.
3724         (compare_maybe_null_strings): Simplify.
3725
3726 2018-05-29  Tom Tromey  <tom@tromey.com>
3727
3728         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3729
3730 2018-05-29  Tom Tromey  <tom@tromey.com>
3731
3732         * objc-lang.h: Don't include cp-support.h.
3733         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3734         declare VEC.
3735
3736 2018-05-27  Tom Tromey  <tom@tromey.com>
3737
3738         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3739
3740 2018-05-25  Tom Tromey  <tom@tromey.com>
3741
3742         * value.c (value::location): Initialize.
3743
3744 2018-05-25  Tom Tromey  <tom@tromey.com>
3745
3746         * dbxread.c (init_bincl_list): Remove.
3747         (bincl_list): Now a std::vector.
3748         (bincls_allocated, next_bincl): Remove.
3749         (free_bincl_list, do_free_bincl_list_cleanup)
3750         (make_cleanup_free_bincl_list): Remove.
3751         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3752         unique_xmalloc_ptr.
3753         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3754         (struct header_file_location): Add constructor.
3755         (add_bincl_to_list): Remove.
3756
3757 2018-05-25  Tom Tromey  <tom@tromey.com>
3758
3759         * tui/tui.c (tui_enable): Update.
3760         * mi/mi-interp.c (mi_interp::init): Update.
3761         * interps.h (class interp) <name>: New method.
3762         <m_name>: Rename from name.
3763         (~scoped_restore_interp): Update.
3764         * interps.c (interp::interp): Update.
3765         (interp_add, interp_set, interp_lookup_existing)
3766         (current_interp_named_p): Update.
3767
3768 2018-05-25  Tom Tromey  <tom@tromey.com>
3769
3770         * interps.c (interp_name): Remove.
3771         * mi/mi-interp.c (mi_interp::init): Update.
3772         * interps.h (interp_name): Remove.
3773         (~scoped_restore_interp): Update.
3774         * tui/tui.c (tui_enable): Update.
3775
3776 2018-05-25  Tom Tromey  <tom@tromey.com>
3777
3778         * utils.c (fputs_maybe_filtered): Update.
3779         * linespec.c (decode_line_full): Update.
3780         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3781         (mi_print_breakpoint_for_event, mi_solib_loaded)
3782         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3783         (mi_user_selected_context_changed): Update.
3784         * mi/mi-main.c (mi_execute_command): Update.
3785         * cli/cli-script.c (execute_control_command): Update.
3786         * python/python.c (execute_gdb_command): Update.
3787         * solib.c (info_sharedlibrary_command): Update.
3788         * interps.c (interp_ui_out): Remove.
3789         * interps.h (interp_ui_out): Remove.
3790
3791 2018-05-25  Tom Tromey  <tom@tromey.com>
3792
3793         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3794         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3795         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3796
3797 2018-05-25  Tom Tromey  <tom@tromey.com>
3798
3799         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3800         * interps.c (interp_exec): Use scoped_restore.
3801
3802 2018-05-25  Tom Tromey  <tom@tromey.com>
3803
3804         * remote.c (remote_target::remote_file_get): Use
3805         gdb::byte_vector.
3806         (remote_target::remote_file_put): Likewise.
3807
3808 2018-05-25  Tom Tromey  <tom@tromey.com>
3809
3810         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3811         a std::string.
3812         (get_pe_section_index, add_pe_exported_sym): Update.
3813         (read_pe_exported_syms): Use gdb::def_vector.
3814
3815 2018-05-25  Tom Tromey  <tom@tromey.com>
3816
3817         * frame.c (remove_prev_frame): Remove.
3818         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3819
3820 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3821
3822         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3823         Remove prototypes.
3824         * mips-linux-nat.c (supply_fpregset): Always call
3825         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3826         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3827         `mips_fill_fpregset'.
3828         * mips-linux-tdep.c (mips_supply_fpregset)
3829         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3830         (mips_fill_fpregset_wrapper): Remove functions.
3831         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3832         (mips_linux_fpregset): Remove variable.
3833         (mips_linux_iterate_over_regset_sections): Use
3834         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3835         (mips_linux_o32_sigframe_init): Remove comment.
3836
3837 2018-05-25  Pedro Alves  <palves@redhat.com>
3838
3839         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3840         (struct readahead_cache, struct packet_reg, struct
3841         remote_arch_state, class remote_state): Move higher up in the
3842         file.
3843         (remote_target::m_remote_state): Now an object instead of a pointer.
3844         (remote_target::get_remote_state): Adjust.
3845
3846 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3847
3848         * stack.c (select_and_print_frame): Delete.
3849         (struct function_bounds): Move struct within function.
3850         (func_command): Most content moved into new function
3851         find_frame_for_function, use new function, print result, add
3852         function comment.
3853         (find_frame_for_function): New function, now returns a result.
3854
3855 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3856
3857         * stack.c (iterate_over_block_arg_vars): Fix comment.
3858         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3859
3860 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3861
3862         PR gdb/23203
3863         * frame.c
3864         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3865         Define.
3866         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3867         Define.
3868         * frame.h (class scoped_restore_selected_frame): New class.
3869         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3870         of any exception, use scoped_restore_selected_frame to restore the
3871         frame instead.
3872
3873 2018-05-24  Pedro Alves  <palves@redhat.com>
3874
3875         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3876         override.
3877
3878 2018-05-23  Tom Tromey  <tom@tromey.com>
3879
3880         * complaints.c (struct complaints): Remove.
3881         (symfile_complaint_book): Remove.
3882         (series): New global.
3883         (complaint_internal): Update.
3884         (clear_complaints): Update.
3885
3886 2018-05-23  Tom Tromey  <tom@tromey.com>
3887
3888         * complaints.c (counters): New global.
3889         (struct complain): Remove.
3890         (struct complaints) <root>: Remove.
3891         (complaint_sentinel): Remove.
3892         (symfile_complaint_book): Update.
3893         (find_complaint) Remove.
3894         (complaint_internal, clear_complaints): Update.
3895
3896 2018-05-23  Tom Tromey  <tom@tromey.com>
3897
3898         * complaints.c (struct complain) <file, line>: Remove.
3899         (find_complaint): Remove file, line parameters.
3900         (complaint_internal): Update.
3901
3902 2018-05-23  Tom Tromey  <tom@tromey.com>
3903
3904         * complaints.c (vcomplaint): Remove.
3905         (complaint_internal) Merge in contents of vcomplaint.
3906
3907 2018-05-23  Tom Tromey  <tom@tromey.com>
3908
3909         * complaints.c (struct complaints) <explanation>: Remove.
3910         (symfile_explanations): Remove.
3911         (symfile_complaint_book): Update.
3912         (vcomplaint): Update.
3913         (struct explanation): Remove.
3914
3915 2018-05-23  Tom Tromey  <tom@tromey.com>
3916
3917         * complaints.c (symfile_complaints): Remove.
3918         (complaint_internal): Remove "complaints" parameter.
3919         (clear_complaints, vcomplaint): Remove "c" parameter.
3920         (get_complaints): Remove.
3921         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3922         (dwarf2_debug_line_missing_file_complaint)
3923         (dwarf2_debug_line_missing_end_sequence_complaint)
3924         (dwarf2_complex_location_expr_complaint)
3925         (dwarf2_const_value_length_mismatch_complaint)
3926         (dwarf2_section_buffer_overflow_complaint)
3927         (dwarf2_macro_malformed_definition_complaint)
3928         (dwarf2_invalid_attrib_class_complaint)
3929         (create_addrmap_from_index, dw2_symtab_iter_next)
3930         (dw2_expand_marked_cus)
3931         (dw2_debug_names_iterator::find_vec_in_debug_names)
3932         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3933         (create_debug_type_hash_table, init_cutu_and_read_dies)
3934         (partial_die_parent_scope, add_partial_enumeration)
3935         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3936         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3937         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3938         (create_cus_hash_table, create_dwp_hash_table)
3939         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3940         (dwarf2_rnglists_process, dwarf2_ranges_process)
3941         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3942         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3943         (handle_struct_member_die, process_structure_scope)
3944         (read_array_type, read_common_block, read_module_type)
3945         (read_tag_pointer_type, read_typedef, read_base_type)
3946         (read_subrange_type, load_partial_dies, partial_die_info::read)
3947         (partial_die_info::read, partial_die_info::read)
3948         (partial_die_info::read, read_checked_initial_length_and_offset)
3949         (dwarf2_string_attr, read_formatted_entries)
3950         (dwarf_decode_line_header)
3951         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3952         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3953         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3954         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3955         (get_signatured_type, get_DW_AT_signature_type)
3956         (decode_locdesc, file_file_name, consume_improper_spaces)
3957         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3958         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3959         (dwarf2_symbol_mark_computed, set_die_type)
3960         (read_attribute_value): Update.
3961         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3962         Update.
3963         * dbxread.c (unknown_symtype_complaint)
3964         (lbrac_mismatch_complaint, repeated_header_complaint)
3965         (set_namestring, function_outside_compilation_unit_complaint)
3966         (read_dbx_symtab, process_one_symbol): Update.
3967         * gdbtypes.c (stub_noname_complaint): Update.
3968         * windows-nat.c (handle_unload_dll): Update.
3969         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3970         (decode_base_type): Update.
3971         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3972         (eb_complaint, record_include_begin, record_include_end)
3973         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3974         (process_xcoff_symbol, read_symbol)
3975         (function_outside_compilation_unit_complaint)
3976         (scan_xcoff_symtab): Update.
3977         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3978         * buildsym.c (finish_block_internal, make_blockvector)
3979         (end_symtab_get_static_block, augment_type_symtab): Update.
3980         * dtrace-probe.c (dtrace_process_dof)
3981         (dtrace_static_probe_ops::get_probes): Update.
3982         * complaints.h (struct complaint): Don't declare.
3983         (symfile_complaints): Remove.
3984         (complaint_internal): Remove "complaints" parameter.
3985         (complaint): Likewise.
3986         (clear_complaints): Likewise.
3987         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3988         (reread_symbols): Update.
3989         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3990         (dwarf2_frame_cache, decode_frame_entry): Update.
3991         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3992         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3993         (info_selectors_command): Update.
3994         * macrotab.c (macro_include, check_for_redefinition)
3995         (macro_undef): Update.
3996         * objfiles.c (filter_overlapping_sections): Update.
3997         * stabsread.c (invalid_cpp_abbrev_complaint)
3998         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3999         (define_symbol, error_type, read_type, rs6000_builtin_type)
4000         (stabs_method_name_from_physname, read_member_functions)
4001         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
4002         (attach_fields_to_type, complain_about_struct_wipeout)
4003         (read_range_type, read_args, common_block_start)
4004         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
4005         Update.
4006         * mdebugread.c (index_complaint, unknown_ext_complaint)
4007         (basic_type_complaint, bad_tag_guess_complaint)
4008         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
4009         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
4010         (parse_procedure, parse_lines)
4011         (function_outside_compilation_unit_complaint)
4012         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
4013         (bad_tag_guess_complaint, reg_value_complaint): Update.
4014         * cp-support.c (demangled_name_complaint): Update.
4015         * macroscope.c (sal_macro_scope): Update.
4016         * dwarf-index-write.c (class debug_names): Update.
4017
4018 2018-05-23  Tom Tromey  <tom@tromey.com>
4019
4020         * complaints.c (clear_complaints): Remove "noisy" parameter.
4021         * complaints.h (clear_complaints): Update.
4022         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4023         (reread_symbols): Update.
4024
4025 2018-05-23  Tom Tromey  <tom@tromey.com>
4026
4027         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4028         SUBSEQUENT_MESSAGE.
4029         (vcomplaint, clear_complaints): Update.
4030         (symfile_explanations): Remove some messages.
4031
4032 2018-05-23  Tom Tromey  <tom@tromey.com>
4033
4034         * complaints.c (internal_complaint): Remove.
4035         * complaints.h (internal_complaint): Remove.
4036
4037 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4038
4039         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4040
4041 2018-05-22  Pedro Alves  <palves@redhat.com>
4042
4043         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4044         (remote_fileio_badfd, remote_fileio_return_errno)
4045         (remote_fileio_return_success, remote_fileio_func_open)
4046         (remote_fileio_func_open, remote_fileio_func_close)
4047         (remote_fileio_func_read, remote_fileio_func_write)
4048         (remote_fileio_func_lseek, remote_fileio_func_rename)
4049         (remote_fileio_func_unlink, remote_fileio_func_stat)
4050         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4051         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4052         remote_target parameter.
4053         (remote_fio_func_map) <func>: Add remote_target parameter.
4054         (do_remote_fileio_request, remote_fileio_request):
4055         * remote-fileio.h (remote_fileio_request):
4056         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4057         remote_target parameter.
4058         (remote_notif_process, handle_notification): Adjust to pass down
4059         the remote.
4060         (remote_notif_state_allocate): Add remote_target parameter.  Save
4061         it.
4062         * remote-notif.h (struct remote_target): Forward declare.
4063         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4064         remote_target parameter.
4065         (struct remote_notif_state) <remote>: New field.
4066         (remote_notif_ack, remote_notif_parse): Add remote_target
4067         parameter.
4068         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4069         remote_target parameter.
4070         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4071         (threads_listing_context, rmt_thread_action, protocol_feature)
4072         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4073         (packet_result, struct threads_listing_context, remote_state):
4074         Move definitions and declarations higher up.
4075         (remote_target) <~remote_target>: Declare.
4076         (remote_download_command_source, remote_file_put, remote_file_get)
4077         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4078         (remote_hostio_pread_vFile, remote_hostio_send_command)
4079         (remote_hostio_set_filesystem, remote_hostio_open)
4080         (remote_hostio_close, remote_hostio_unlink, remote_state)
4081         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4082         (get_memory_write_packet_size, get_memory_read_packet_size)
4083         (append_pending_thread_resumptions, remote_detach_1)
4084         (append_resumption, remote_resume_with_vcont)
4085         (add_current_inferior_and_thread, wait_ns, wait_as)
4086         (process_stop_reply, remote_notice_new_inferior)
4087         (process_initial_stop_replies, remote_add_thread)
4088         (btrace_sync_conf, remote_btrace_maybe_reopen)
4089         (remove_new_fork_children, kill_new_fork_children)
4090         (discard_pending_stop_replies, stop_reply_queue_length)
4091         (check_pending_events_prevent_wildcard_vcont)
4092         (discard_pending_stop_replies_in_queue, stop_reply)
4093         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4094         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4095         (remote_interrupt_as, remote_interrupt_ns)
4096         (remote_get_noisy_reply, remote_query_attached)
4097         (remote_add_inferior, remote_current_thread, get_current_thread)
4098         (set_thread, set_general_thread, set_continue_thread)
4099         (set_general_process, write_ptid)
4100         (remote_unpack_thread_info_response, remote_get_threadinfo)
4101         (parse_threadlist_response, remote_get_threadlist)
4102         (remote_threadlist_iterator, remote_get_threads_with_ql)
4103         (remote_get_threads_with_qxfer)
4104         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4105         (get_offsets, remote_check_symbols, remote_supported_packet)
4106         (remote_query_supported, remote_packet_size)
4107         (remote_serial_quit_handler, remote_detach_pid)
4108         (remote_vcont_probe, remote_resume_with_hc)
4109         (send_interrupt_sequence, interrupt_query)
4110         (remote_notif_get_pending_events, fetch_register_using_p)
4111         (send_g_packet, process_g_packet, fetch_registers_using_g)
4112         (store_register_using_P, store_registers_using_G)
4113         (set_remote_traceframe, check_binary_download)
4114         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4115         (remote_xfer_live_readonly_partial, remote_read_bytes)
4116         (remote_send_printf, remote_flash_write, readchar)
4117         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4118         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4119         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4120         (extended_remote_disable_randomization, extended_remote_run)
4121         (send_environment_packet, extended_remote_environment_support)
4122         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4123         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4124         (packet_command): Now methods of ...
4125         (remote_target): ... this class.
4126         (m_remote_state) <remote_target>: New field.
4127         (struct remote_state) <stop_reply_queue,
4128         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4129         fields.
4130         (remote_state::remote_state): Allocate stop_reply_queue.
4131         (remote_state): Delete global.
4132         (get_remote_state_raw): Delete.
4133         (remote_target::get_remote_state): Allocate m_remote_state on
4134         demand.
4135         (get_current_remote_target): New.
4136         (remote_ops, extended_remote_ops): Delete.
4137         (wait_forever_enabled_p, remote_async_inferior_event_token):
4138         Delete, moved to struct remote_state.
4139         (remote_target::close): Delete self.  Destruction bits split to
4140         ...
4141         (remote_target::~remote_target): ... this.
4142         (show_memory_packet_size): Adjust to use
4143         get_current_remote_target.
4144         (struct protocol_feature) <func>: Add remote_target parameter.
4145         All callers adjusted.
4146         (curr_quit_handler_target): New.
4147         (remote_serial_quit_handler): Reimplement.
4148         (remote_target::open_1): Adjust to use get_current_remote_target.
4149         Heap-allocate remote_target/extended_remote_target instances.
4150         (vcont_builder::vcont_builder): Add remote_target parameter, and
4151         save it in m_remote.  All callers adjusted.
4152         (vcont_builder::m_remote): New field.
4153         (vcont_builder::restart, vcont_builder::flush)
4154         (vcont_builder::push_action): Use it.
4155         (remote_target::commit_resume): Use it.
4156         (struct queue_iter_param) <remote>: New field.
4157         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4158         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4159         (check_pending_event_prevents_wildcard_vcont_callback)
4160         (remote_target::check_pending_events_prevent_wildcard_vcont)
4161         (remote_target::discard_pending_stop_replies)
4162         (remote_target::discard_pending_stop_replies_in_queue)
4163         (remote_target::remote_notif_remove_queued_reply): Fill in
4164         'remote' field.
4165         (remote_notif_get_pending_events): New.
4166         (remote_target::readchar, remote_target::remote_serial_write):
4167         Save/restore curr_quit_handler_target.
4168         (putpkt): New.
4169         (kill_new_fork_children): Fill in 'remote' field.
4170         (packet_command): Use get_current_remote_target, defer to
4171         remote_target method of same name.
4172         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4173         parameter, and save it in m_remote.  All callers adjusted.
4174         (scoped_remote_fd::release): Use m_remote.
4175         (scoped_remote_fd::m_remote): New field.
4176         (remote_file_put, remote_file_get, remote_file_delete): Use
4177         get_current_remote_target, defer to remote_target method of same
4178         name.
4179         (remote_btrace_reset): Add remote_state paremeter.  Update all
4180         callers.
4181         (remote_async_inferior_event_handler). Pass down 'data'.
4182         (remote_new_objfile): Use get_current_remote_target.
4183         (remote_target::vcont_r_supported): New.
4184         (set_range_stepping): Use get_current_remote_target and
4185         remote_target::vcont_r_supported.
4186         (_initialize_remote): Don't allocate 'remote_state' and
4187         'stop_reply_queue' globals.
4188         * remote.h (struct remote_target): Forward declare.
4189         (getpkt, putpkt, remote_notif_get_pending_events): Add
4190         'remote_target' parameter.
4191
4192 2018-05-22  Pedro Alves  <palves@redhat.com>
4193
4194         * remote.c (vcont_builder): Now a class.  Make all data members
4195         private.
4196         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4197         Declare methods.
4198         (vcont_builder_restart): Rename to ...
4199         (vcont_builder::restart): ... this.
4200         (vcont_builder_flush): Rename to ...
4201         (vcont_builder::flush): ... this.
4202         (vcont_builder_push_action): Rename to ...
4203         (vcont_builder::push_action): ... this.
4204         (remote_target::commit_resume): Adjust.
4205
4206 2018-05-22  Pedro Alves  <palves@redhat.com>
4207
4208         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4209         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4210         (get_fixed_memory_packet_size): New.
4211         (get_memory_packet_size): Use it.
4212         (set_memory_packet_size): Don't override the config size with
4213         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4214         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4215         Don't refer to get_memory_packet_size if not connected to a remote
4216         target.  Show "(default)" if configured size is 0.
4217
4218 2018-05-22  Pedro Alves  <palves@redhat.com>
4219
4220         * remote.c (remote_target::mourn_inferior): Move
4221         discard_pending_stop_replies call here from ...
4222         (_initialize_remote): ... here.
4223
4224 2018-05-22  Pedro Alves  <palves@redhat.com>
4225
4226         * remote.c (compare_section_command): Remove set_general_process
4227         call.
4228
4229 2018-05-22  Pedro Alves  <palves@redhat.com>
4230
4231         * remote.c (struct packet_reg, struct remote_arch_state):
4232         Move higher up in the file.
4233         (remote_state) <m_arch_states>: Store remote_arch_state values
4234         instead of remote_arch_state pointers.
4235         (remote_state::get_remote_arch_state): Adjust.
4236
4237 2018-05-22  Pedro Alves  <palves@redhat.com>
4238
4239         * remote.c: Include <unordered_map>.
4240         (remote_state): Now a class.
4241         (remote_state) <get_remote_arch_state>: Declare method.
4242         <get_remote_arch_state>: New field.
4243         (remote_arch_state) <remote_arch_state>: Declare ctor.
4244         <regs>: Now a unique_ptr.
4245         (remote_gdbarch_data_handle): Delete.
4246         (get_remote_arch_state): Delete.
4247         (remote_state::get_remote_arch_state): New.
4248         (get_remote_state): Adjust to call remote_state's
4249         get_remote_arch_state method.
4250         (init_remote_state): Delete, bits factored out to ...
4251         (remote_arch_state::remote_arch_state): ... this new method.
4252         (get_remote_packet_size, get_memory_packet_size)
4253         (process_g_packet, remote_target::fetch_registers)
4254         (remote_target::prepare_to_store, store_registers_using_G)
4255         (remote_target::store_registers, remote_target::get_trace_status):
4256         Adjust to call remote_state's method.
4257         (_initialize_remote): Remove reference to
4258         remote_gdbarch_data_handle.
4259
4260 2018-05-22  Pedro Alves  <palves@redhat.com>
4261
4262         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4263         pread>: New method declarations.
4264         (remote_target::open_1): Adjust.
4265         (readahead_cache_invalidate): Rename to ...
4266         (readahead_cache::invalidate): ... this, and adjust to be a class
4267         method.
4268         (readahead_cache_invalidate_fd): Rename to ...
4269         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4270         class method.
4271         (remote_hostio_pwrite): Adjust.
4272         (remote_hostio_pread_from_cache): Rename to ...
4273         (readahead_cache::pread): ... this, and adjust to be a class
4274         method.
4275         (remote_hostio_close): Adjust.
4276
4277 2018-05-22  Pedro Alves  <palves@redhat.com>
4278
4279         * remote.c (remote_hostio_close_cleanup): Delete.
4280         (class scoped_remote_fd): New.
4281         (remote_file_put, remote_file_get): Use it.
4282
4283 2018-05-22  Pedro Alves  <palves@redhat.com>
4284
4285         (struct vCont_action_support): Use bool and initialize all fields.
4286         (struct readahead_cache): Initialize all fields.
4287         (remote_state): Use bool and initialize all fields.
4288         (remote_state::remote_state, remote_state::~remote_state): New.
4289         (new_remote_state): Delete.
4290         (_initialize_remote): Use new to allocate remote_state.
4291
4292 2018-05-22  Pedro Alves  <palves@redhat.com>
4293             張俊芝  <zjz@zjz.name>
4294
4295         PR gdb/22973
4296         * c-exp.y: Include "c-support.h".
4297         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4298         of tolower.  Use c_ident_is_alpha to scan names.
4299         * c-lang.c: Include "c-support.h".
4300         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4301         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4302         * c-support.h: New file, with bits factored out from ...
4303         * cp-name-parser.y: ... this file.
4304         Include "c-support.h".
4305         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4306         c-support.h and renamed.
4307         (symbol_end, yylex): Adjust.
4308
4309 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4310
4311         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4312         parameter type to CORE_ADDR.
4313         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4314         parameter type in declaration to CORE_ADDR.
4315         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4316         target_auxv_search to get AT_HWCAP and use the result to get the
4317         target description.
4318         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4319         to CORE_ADDR. Remove the cast of the return value to unsigned
4320         long. Fix error predicate of target_auxv_search.
4321         (ppc_linux_nat_target::read_description): Change the type of the
4322         hwcap variable to CORE_ADDR.
4323
4324 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4325
4326         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4327         if the size of fpscr is larger than 32 bits.
4328
4329 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4330
4331         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4332         (ppc32_linux_vsxregmap): New global.
4333         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4334         regcache_supply_regset, and regcache_collect_regset.
4335         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4336         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4337         (fetch_vsx_register, store_vsx_register): Remove.
4338         (fetch_vsx_registers): Add regno parameter. Get regset using
4339         ppc_linux_vsxregset. Use regset to supply registers.
4340         (store_vsx_registers): Add regno parameter. Get regset using
4341         ppc_linux_vsxregset. Use regset to collect registers.
4342         (fetch_register): Call fetch_vsx_registers instead of
4343         fetch_vsx_register.
4344         (store_register): Call store_vsx_registers instead of
4345         store_vsx_register.
4346         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4347         new regno parameter.
4348         (store_ppc_registers): Call store_vsx_registers with -1 for the
4349         new regno parameter.
4350         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4351         (ppc_collect_vsxregset): Remove.
4352
4353 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4354
4355         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4356         offset fields.
4357         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4358         for vector register offset fields.
4359         (ppc64_fbsd_reg_offsets): Likewise.
4360         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4361         to vector register offset fields.
4362         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4363         to vector register offset fields.
4364         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4365         vector register offset fields.
4366         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4367         initializers for vector register offset fields.
4368         (rs6000_aix64_reg_offsets): Likewise.
4369         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4370         (ppc_supply_vrregset): Remove.
4371         (ppc_collect_vrregset): Remove.
4372         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4373         (ppc_linux_vrregset) : New function.
4374         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4375         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4376         (ppc32_linux_vrregset): Remove.
4377         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4378         and use result instead of ppc32_linux_vrregset.
4379         (ppc32_linux_reg_offsets): Remove initializers for vector register
4380         offset fields.
4381         (ppc64_linux_reg_offsets): Likewise.
4382         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4383         * ppc-linux-nat.c: Include regset.h.
4384         (gdb_vrregset_t): Adjust comment to account for little-endian
4385         mode.
4386         (supply_vrregset, fill_vrregset): Remove.
4387         (fetch_altivec_register, store_altivec_register): Remove.
4388         (fetch_altivec_registers): Add regno parameter. Get regset using
4389         ppc_linux_vrregset. Use regset to supply registers.
4390         (store_altivec_registers): Add regno parameter. Get regset using
4391         ppc_linux_vrregset. Use regset to collect registers.
4392         (fetch_register): Call fetch_altivec_registers instead of
4393         fetch_altivec_register.
4394         (store_register): Call store_altivec_registers instead of
4395         store_altivec_register.
4396         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4397         the new regno parameter.
4398         (store_ppc_registers): Call store_altivec_registers with -1 for
4399         the new regno parameter.
4400
4401 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4402
4403         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4404         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4405         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4406         (gdb_vrregset_t): Change array type size to
4407         PPC_LINUX_SIZEOF_VRREGSET.
4408         (gdb_vsxregset_t): Change array type size to
4409         PPC_LINUX_SIZEOF_VSXREGSET.
4410         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4411         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4412         PPC_LINUX_SIZEOF_VSXREGSET.
4413
4414 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4415
4416         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4417         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4418         nat/ppc-linux.c.
4419         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4420         ppc_linux_target_wordsize with tid.
4421         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4422         wordsize with tid.
4423         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4424         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4425         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4426         tid parameter. Remove static specifier.
4427         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4428         (ppc_linux_target_wordsize): New declaration.
4429
4430 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4431
4432         * arch/ppc-linux-common.c: New file.
4433         * arch/ppc-linux-common.h: New file.
4434         * arch/ppc-linux-tdesc.h: New file.
4435         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4436         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4437         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4438         arch/ppc-linux-tdesc.h.
4439         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4440         arch/ppc-linux-tdesc.h.
4441         (ppc_linux_nat_target::read_description): Remove target
4442         description matching code. Fill a ppc_linux_features struct and
4443         call ppc_linux_match_description with it. Move comment about ISA
4444         2.05 to ppc-linux-common.c.
4445         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4446         arch/ppc-linux-tdesc.h.
4447         (ppc_linux_core_read_description): Remove target description
4448         matching code. Fill a ppc_linux_features struct and call
4449         ppc_linux_match_description with it.
4450         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4451         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4452         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4453         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4454         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4455         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4456         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4457         (tdesc_powerpc_e500l): Remove.
4458
4459 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4460
4461         * ada-lang.c (catch_assert_command): Pass empty string instead
4462         of NULL for excep_string argument.
4463
4464 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4465
4466         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4467         the width of the requested register exceeds the width of the
4468         `ptrace' data type.
4469
4470 2018-05-21  Tom Tromey  <tom@tromey.com>
4471
4472         * printcmd.c (output_command): Remove.
4473         (output_command_const): Rename to output_command.
4474         * valprint.h (output_command): Rename from output_command_const.
4475         * tracepoint.c (trace_dump_actions): Call output_command.
4476
4477 2018-05-21  Tom Tromey  <tom@tromey.com>
4478
4479         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4480         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4481         * ada-lang.h (create_ada_exception_catchpoint): Update.
4482         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4483         std::string.
4484         (create_excep_cond_exprs, ~ada_catchpoint)
4485         (should_stop_exception, print_one_exception)
4486         (print_mention_exception, print_recreate_exception): Update.
4487         (ada_get_next_arg): Remove.
4488         (catch_ada_exception_command_split): Use std::string.  Change type
4489         of "excep_string", "cond_string".
4490         (catch_ada_exception_command): Update.
4491         (create_ada_exception_catchpoint): Change type of excep_string.
4492         (ada_exception_sal): Remove excep_string parameter.
4493         (~ada_catchpoint): Remove.
4494
4495 2018-05-21  Tom Tromey  <tom@tromey.com>
4496
4497         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4498         cleanup.
4499
4500 2018-05-21  Tom Tromey  <tom@tromey.com>
4501
4502         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4503         Return unique_xmalloc_ptr.
4504         (print_it_exception): Update.
4505
4506 2018-05-21  Tom Tromey  <tom@tromey.com>
4507
4508         * tracepoint.c (trace_dump_actions): Use std::string.
4509
4510 2018-05-21  Tom Tromey  <tom@tromey.com>
4511
4512         * symfile.c (reread_symbols): Use std::string for original_name.
4513
4514 2018-05-21  Tom Tromey  <tom@tromey.com>
4515
4516         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4517         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4518         constructor.
4519
4520 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4521
4522         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4523         instance to...
4524         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4525         * objfiles.c (get_objfile_bfd_data): Allocate
4526         objfile_per_bfd_storage with obstack_new when allocating on
4527         obstack.
4528
4529 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4530
4531         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4532         OBSTACK_ZALLOC.
4533         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4534         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4535         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4536         (add_pending): Likewise.
4537         (parse_symbol): Likewise.
4538         (parse_partial_symbols): Likewise.
4539         (psymtab_to_symtab_1): Likewise.
4540         (new_psymtab): Likewise.
4541         (elfmdebug_build_psymtabs): Likewise.
4542         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4543         * objfiles.c (get_objfile_bfd_data): Likewise.
4544         (objfile_register_static_link): Likewise.
4545         * psymtab.c (allocate_psymtab): Likewise.
4546         * stabsread.c (read_member_functions): Likewise.
4547         * xcoffread.c (xcoff_end_psymtab): Likewise.
4548
4549 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4550
4551         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4552         compiler supports std::is_trivially_constructible.
4553         * common/poison.h: Include obstack.h.
4554         (IsMallocable): Define to is_trivially_constructible if the
4555         compiler supports it, define to true_type otherwise.
4556         (xobnew): New.
4557         (XOBNEW): Redefine.
4558         (xobnewvec): New.
4559         (XOBNEWVEC): Redefine.
4560         * gdb_obstack.h (obstack_zalloc): New.
4561         (OBSTACK_ZALLOC): Redefine.
4562         (obstack_calloc): New.
4563         (OBSTACK_CALLOC): Redefine.
4564         (obstack_new): New.
4565         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4566         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4567         gdbarch.c.
4568         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4569         obstack_calloc/obstack_zalloc.
4570         (gdbarch_obstack_zalloc): Remove.
4571         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4572
4573 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4574
4575         * stack.c (backtrace_command_1): Remove useless variable int i.
4576
4577 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4578
4579         * stack.c (print_frame_info): Fix comment.
4580
4581 2018-05-18  Tom Tromey  <tom@tromey.com>
4582
4583         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4584         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4585         (~dwarf2_per_objfile): Update
4586         (dwarf2_get_dwz_file): Use new.
4587         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4588         unique_ptr.
4589
4590 2018-05-18  Tom Tromey  <tom@tromey.com>
4591
4592         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4593         unique_ptr.
4594         * dwarf2read.c (struct dwp_file): Add constructor and
4595         initializers.
4596         (open_and_init_dwp_file): Return a unique_ptr.
4597         (dwarf2_per_objfile, create_dwp_hash_table)
4598         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4599         (lookup_dwo_unit_in_dwp): Update.
4600         (open_and_init_dwp_file, get_dwp_file): Update.
4601
4602 2018-05-18  Tom Tromey  <tom@tromey.com>
4603
4604         * dwarf2read.c (dwarf2_per_objfile): Update.
4605         (struct mapped_index): Add initializers.
4606         (dwarf2_read_index): Use new.
4607         (dw2_symtab_iter_init): Update.
4608         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4609         unique_ptr.
4610
4611 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4612
4613         * dwarf2read.c (mapped_index) <total_size>: Remove.
4614
4615 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4616
4617         * unittests/format_pieces-selftests.c (test_format_specifier):
4618         Add ARI comments.
4619
4620 2018-05-18  Tom Tromey  <tom@tromey.com>
4621
4622         * c-typeprint.c (maybe_print_hole): New function.
4623         (c_print_type_struct_field_offset): Update.
4624         (c_type_print_base_struct_union): Call maybe_print_hole.
4625
4626 2018-05-17  Keith Seitz  <keiths@redhat.com>
4627
4628         * breakpoint.c (build_bpstat_chain): New function, moved from
4629         bpstat_stop_status.
4630         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4631         If no stop chain is passed, call build_bpstat_chain to build it.
4632         * breakpoint.h (build_bpstat_chain): Declare.
4633         (bpstat_stop_status): Move documentation here from breakpoint.c.
4634         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4635         build the stop chain and pass it to skip_inline_frames.
4636         Pass this stop chain to bpstat_stop_status.
4637         * inline-frame.c: Include breakpoint.h.
4638         (stopped_by_user_bp_inline_frame): New function.
4639         (skip_inline_frames): Add parameter `stop_chain'.
4640         Move documention to inline-frame.h.
4641         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4642         whether the frame should be elided.
4643         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4644         Add moved documentation and update for new parameter.
4645
4646 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4647
4648         PR cli/14975
4649         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4650         unittests/format_pieces-selftests.c.
4651         * common/format.h (format_piece) <operator==>: New.
4652         (format_pieces) <operator[]>: Remove.
4653         * common/format.c (format_pieces::format_pieces): Handle \e.
4654         * unittests/format_pieces-selftests.c: New.
4655
4656 2018-05-17  Tom Tromey  <tom@tromey.com>
4657
4658         PR symtab/23010:
4659         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4660         (dw2_instantiate_symtab): Add skip_partial parameter.
4661         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4662         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4663         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4664         (dw2_expand_symtabs_matching_one)
4665         (dw2_find_pc_sect_compunit_symtab)
4666         (dw2_debug_names_lookup_symbol)
4667         (dw2_debug_names_expand_symtabs_for_function): Update.
4668         (init_cutu_and_read_dies): Add skip_partial parameter.
4669         (process_psymtab_comp_unit, build_type_psymtabs_1)
4670         (process_skeletonless_type_unit, load_partial_comp_unit)
4671         (psymtab_to_symtab_1): Update.
4672         (load_full_comp_unit): Add skip_partial parameter.
4673         (process_imported_unit_die, dwarf2_read_addr_index)
4674         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4675         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4676         (read_signatured_type): Update.
4677
4678 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4679
4680         * value.c (release_value): Remove unused variable.
4681         (record_latest_value): Likewise.
4682         (access_value_history): Likewise.
4683         (preserve_values): Likewise.
4684
4685 2018-05-17  Tom Tromey  <tom@tromey.com>
4686
4687         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4688         Initialize.
4689
4690 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4691
4692         PR gdb/22286
4693         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4694         Also handle registers whose width is not a multiple of
4695         PTRACE_TYPE_RET.
4696         (linux_nat_trad_target::store_register): Likewise.
4697
4698 2018-05-16  Tom Tromey  <tom@tromey.com>
4699
4700         * gdbcore.h (core_bfd): Redefine.
4701         * corelow.c (core_target::close): Update.
4702         (core_target_open): Update.
4703         * progspace.h (struct program_space) <cbfd>: Now a
4704         gdb_bfd_ref_ptr.
4705
4706 2018-05-16  Tom Tromey  <tom@tromey.com>
4707
4708         PR cli/19551:
4709         * symfile-add-flags.h (enum symfile_add_flags)
4710         <SYMFILE_NOT_FILENAME>: New constant.
4711         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4712         objfile name from BFD.
4713         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4714         * minidebug.c (find_separate_debug_file_in_section): Put
4715         ".gnu_debugdata" into BFD's file name.
4716
4717 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4718
4719         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4720         Remove.
4721
4722 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4723
4724         PR binutils/21446
4725         * aarch64-tdep.c (aarch64_analyze_prologue,
4726         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4727         Indicate not interested in errors.
4728
4729 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4730
4731         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4732         Supply the MIPS_ZERO_REGNUM register.
4733
4734 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4735
4736         * mips-tdep.c (mask_address_var): Make variable static.
4737
4738 2018-05-14  Tom Tromey  <tom@tromey.com>
4739
4740         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4741
4742 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4743
4744         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4745         FXSAVE_ADDR for the mxcsr register.
4746
4747 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4748
4749         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4750
4751 2018-05-11  Pedro Alves  <palves@redhat.com>
4752
4753         * corelow.c (core_target) <core_target>: No longer inline.
4754         Initialize m_core_gdbarch, m_core_vec and build the section table
4755         here.
4756         <~core_target>: New.
4757         <core_gdbarch, get_core_register_section>: New methods.
4758         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4759         factored out from ...
4760         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4761         (core_ops): Delete.
4762         (sniff_core_bfd): Add gdbarch parameter.
4763         (core_close): Delete, merged into ...
4764         (core_target::close): ... here.  Delete self.
4765         (core_close_cleanup): Delete.
4766         (core_target_open): Allocate a core_target on the heap.  Use a
4767         unique_ptr instead of a cleanup.  Bits moved into the core_target
4768         ctor.  Adjust to use core_target methods instead of globals.
4769         (get_core_register_section): Rename to ...
4770         (core_target::get_core_register_section): ... this and adjust.
4771         (struct get_core_registers_cb_data): New.
4772         (get_core_registers_cb): Use it.  Use bool.
4773         (core_target::fetch_registers, core_target::files_info)
4774         (core_target::xfer_partial, core_target::read_description)
4775         (core_target::pid_to, core_target::thread_name): Adjust to
4776         reference class fields instead of globals.
4777         * target.h (struct target_ops_deleter, target_ops_up): New.
4778
4779 2018-05-11  Pedro Alves  <palves@redhat.com>
4780
4781         * corefile.c (core_file_command): Move to corelow.c.
4782         * corelow.c (the_core_target): Delete.
4783         (core_file_command): Moved from corefile.c.  Check exec_bfd
4784         instead of the_core_target.  Use target_detach instead of calling
4785         into the_core_target directly.
4786         (maybe_say_no_core_file_now): New.
4787         (core_target::detach): Use it.
4788         (_initialize_corelow): Remove references to the_core_target.
4789         * gdbcore.h (the_core_target): Delete.
4790
4791 2018-05-11  Tom Tromey  <tromey@redhat.com>
4792             Pedro Alves  <palves@redhat.com>
4793
4794         * corefile.c (core_bfd): Remove.
4795         * gdbcore.h (core_bfd): Now a macro.
4796         * progspace.h (struct program_space) <cbfd>: New field.
4797
4798 2018-05-11  Tom Tromey  <tom@tromey.com>
4799
4800         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4801         gdb::def_vector.
4802
4803 2018-05-10  Tom Tromey  <tom@tromey.com>
4804
4805         * configure: Rebuild.
4806         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4807
4808 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4809
4810         PR server/23158:
4811         * regformats/regdat.sh: Adjust script, following the addition
4812         of the new expedite_regs parameter to init_target_desc.
4813
4814 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4815
4816         PR gdb/23127
4817         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4818         set_gdbarch_significant_addr_bit.
4819         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4820         set_gdbarch_significant_addr_bit.
4821         * utils.c (address_significant): Update to sign extend addr.
4822
4823 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4824
4825         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4826         (xtensa_linux_init_abi): Limit tdep->num_regs by
4827         tdep->num_nopriv_regs.
4828         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4829         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4830         not initialized.
4831
4832 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4833
4834         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4835
4836 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4837
4838         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4839         (I387_MXCSR_INIT_VAL): New constant.
4840         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4841         buffer if it was supplied by the inferior.
4842         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4843         (i387_xsave_get_clear_bv): New function.
4844         (i387_supply_xsave): Only read x87 control registers from the
4845         xsave buffer if the feature is enabled, and the state will have
4846         been written, otherwise, provide a suitable default.
4847         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4848         including x87 control registers.  Update control registers if they
4849         have changed from the default value, and mark features as enabled
4850         as required.
4851         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4852
4853 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4854
4855         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4856
4857 2018-05-07  Tom Tromey  <tom@tromey.com>
4858
4859         * configure: Rebuild.
4860         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4861
4862 2018-05-07  Tom Tromey  <tom@tromey.com>
4863
4864         PR tdep/20362:
4865         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4866         bit.  Use correct value for VDIV.
4867
4868 2018-05-04  Tom Tromey  <tom@tromey.com>
4869
4870         * configure: Rebuild.
4871         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4872
4873 2018-05-04  Tom Tromey  <tom@tromey.com>
4874
4875         * linux-record.c (record_linux_system_call) <case
4876         RECORD_SYS_RECVFROM>: Add "break".
4877
4878 2018-05-04  Tom Tromey  <tom@tromey.com>
4879
4880         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4881         Add missing "break".
4882         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4883         Add missing "break".
4884
4885 2018-05-04  Tom Tromey  <tom@tromey.com>
4886
4887         * rs6000-tdep.c (ppc_process_record_op4)
4888         (ppc_process_record_op63): Add fall-through comment.
4889
4890 2018-05-04  Tom Tromey  <tom@tromey.com>
4891
4892         * i386-tdep.c (i386_process_record): Add fall-through comment.
4893
4894 2018-05-04  Tom Tromey  <tom@tromey.com>
4895
4896         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4897         comment.
4898
4899 2018-05-04  Tom Tromey  <tom@tromey.com>
4900
4901         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4902         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4903         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4904         comment.
4905         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4906         comment.
4907         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4908         comment.
4909
4910 2018-05-04  Tom Tromey  <tom@tromey.com>
4911
4912         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4913
4914 2018-05-04  Tom Tromey  <tom@tromey.com>
4915
4916         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4917         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4918         * symfile.c (section_is_mapped): Fix fall-through comment.
4919         * stabsread.c (define_symbol, read_member_functions): Fix
4920         fall-through comment.
4921         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4922         comment.
4923         * remote.c (remote_wait_as): Fix fall-through comment.
4924         * p-exp.y (yylex): Fix fall-through comment.
4925         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4926         comment.
4927         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4928         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4929         * jv-exp.y (yylex): Fix fall-through comment.
4930         * go-exp.y (lex_one_token): Fix fall-through comment.
4931         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4932         fall-through comment.
4933         * f-exp.y (yylex): Fix fall-through comment.
4934         * dwarf2read.c (process_die): Fix fall-through comments.
4935         * dbxread.c (process_one_symbol): Fix fall-through comment.
4936         * d-exp.y (lex_one_token): Fix fall-through comment.
4937         * cp-name-parser.y (yylex): Fix fall-through comment.
4938         * coffread.c (coff_symtab_read): Fix fall-through comment.
4939         * c-exp.y (lex_one_token): Fix fall-through comment.
4940         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4941         comment.
4942         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4943         comment.
4944
4945 2018-05-04  Tom Tromey  <tom@tromey.com>
4946
4947         PR python/22730:
4948         * NEWS: Mention gdb.execute change.
4949         * gdbcmd.h (execute_control_command): Don't declare.
4950         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4951         execute_control_commands, execute_control_commands_to_string.
4952         * cli/cli-script.h (execute_control_commands)
4953         (execute_control_commands_to_string): Declare.
4954         (execute_control_command): Add from_tty parameter.
4955         * cli/cli-script.c (execute_control_commands)
4956         (execute_control_commands_to_string): New functions.
4957         (execute_user_command): Use execute_control_commands.
4958         (execute_control_command_1): Add "from_tty" parameter.  Update.
4959         (execute_control_command): Likewise.
4960
4961 2018-05-04  Tom Tromey  <tom@tromey.com>
4962
4963         PR python/22731:
4964         * NEWS: Mention that breakpoint commands are writable.
4965         * python/py-breakpoint.c (bppy_set_commands): New function.
4966         (breakpoint_object_getset) <"commands">: Use it.
4967
4968 2018-05-04  Tom Tromey  <tom@tromey.com>
4969
4970         * tracepoint.c (actions_command): Update.
4971         * mi/mi-cmd-break.c (mi_command_line_array)
4972         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4973         (mi_read_next_line): Remove.
4974         (mi_cmd_break_commands): Update.
4975         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4976         function_view.
4977         * cli/cli-script.c (get_command_line): Update.
4978         (process_next_line): Use function_view.  Constify.
4979         (recurse_read_control_structure, read_command_lines)
4980         (read_command_lines_1): Change argument types to function_view.
4981         (do_define_command, document_command): Update.
4982         * breakpoint.h (check_tracepoint_command): Don't declare.
4983         * breakpoint.c (check_tracepoint_command): Remove.
4984         (commands_command_1, create_tracepoint_from_upload): Update.
4985
4986 2018-05-04  Tom Tromey  <tom@tromey.com>
4987
4988         PR gdb/11750:
4989         * cli/cli-script.h (enum command_control_type) <define_control>:
4990         New constant.
4991         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4992         (build_command_line, execute_control_command_1)
4993         (process_next_line): Likewise.
4994         (do_define_command): New function, extracted from define_command.
4995         (define_command): Use it.
4996
4997 2018-05-04  Tom Tromey  <tom@tromey.com>
4998
4999         * tracepoint.c (actions_command): Update.
5000         * cli/cli-script.h (read_command_lines): Update.
5001         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
5002         (MAX_TMPBUF): Remove define.
5003         (define_command): Use string_printf.
5004         (document_command): Likewise.
5005         * breakpoint.c (commands_command_1): Update.
5006
5007 2018-05-04  Tom Tromey  <tom@tromey.com>
5008
5009         * top.c (execute_command): Update.
5010         * cli/cli-script.h (print_command_lines): Now varargs.
5011         * cli/cli-script.c (print_command_lines): Now varargs.
5012         (execute_control_command_1) <case while_control, case if_control>:
5013         Update.
5014
5015 2018-05-04  Tom Tromey  <tom@tromey.com>
5016
5017         * tracepoint.c (all_tracepoint_actions): Rename from
5018         all_tracepoint_actions_and_cleanup.  Change return type.
5019         (actions_command, encode_actions_1, encode_actions)
5020         (trace_dump_actions, tdump_command): Update.
5021         * remote.c (remote_download_command_source): Update.
5022         * python/python.c (gdbpy_eval_from_control_command)
5023         (python_command, python_interactive_command): Update.
5024         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5025         * guile/guile.c (guile_command)
5026         (gdbscm_eval_from_control_command, guile_command): Update.
5027         * compile/compile.c (compile_code_command)
5028         (compile_print_command, compile_to_object): Update.
5029         * cli/cli-script.h (struct command_lines_deleter): New.
5030         (counted_command_line): New typedef.
5031         (struct command_line): Add constructor, destructor.
5032         <body_list>: Remove.
5033         <body_list_0, body_list_1>: New members.
5034         (command_line_up): Remove typedef.
5035         (read_command_lines, read_command_lines_1, get_command_line):
5036         Update.
5037         (copy_command_lines): Don't declare.
5038         * cli/cli-script.c (build_command_line): Use "new".
5039         (get_command_line): Return counted_command_line.
5040         (print_command_lines, execute_user_command)
5041         (execute_control_command_1, while_command, if_command): Update.
5042         (realloc_body_list): Remove.
5043         (process_next_line, recurse_read_control_structure): Update.
5044         (read_command_lines, read_command_lines_1): Return counted_command_line.
5045         (free_command_lines): Use "delete".
5046         (copy_command_lines): Remove.
5047         (define_command, document_command, show_user_1): Update.
5048         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5049         a counted_command_line.
5050         * breakpoint.h (counted_command_line): Remove typedef.
5051         (breakpoint_set_commands): Update.
5052         * breakpoint.c (check_no_tracepoint_commands)
5053         (validate_commands_for_breakpoint): Update.
5054         (breakpoint_set_commands): Change commands to be a
5055         counted_command_line.
5056         (commands_command_1, update_dprintf_command_list)
5057         (create_tracepoint_from_upload): Update.
5058
5059 2018-05-04  Tom Tromey  <tom@tromey.com>
5060
5061         * cli/cli-decode.h (cmd_list_element): New constructor.
5062         (~cmd_list_element): New destructor.
5063         (struct cmd_list_element): Add initializers.
5064         * cli/cli-decode.c (do_add_cmd): Use "new".
5065         (delete_cmd): Use "delete".
5066
5067 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5068             Pedro Alves <palves@redhat.com>
5069
5070         PR breakpoints/19806 and support for PR external/20207.
5071         * NEWS: Mention Aarch64 watchpoint improvements.
5072         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5073         watchpoints and PR external/20207 watchpoints.
5074         * nat/aarch64-linux-hw-point.c
5075         (kernel_supports_any_contiguous_range): New.
5076         (aarch64_watchpoint_offset): New.
5077         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5078         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5079         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5080         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5081         next_addr_orig_p.  Support PR external/20207 watchpoints.
5082         (aarch64_downgrade_regs): New.
5083         (aarch64_dr_state_insert_one_point): New parameters offset and
5084         addr_orig.
5085         (aarch64_dr_state_remove_one_point): Likewise.
5086         (aarch64_handle_breakpoint): Update caller.
5087         (aarch64_handle_aligned_watchpoint): Likewise.
5088         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5089         aligned_offset.
5090         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5091         aarch64_downgrade_regs.
5092         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5093         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5094         (DR_CONTROL_MASK): ... this.
5095         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5096         (unsigned int aarch64_watchpoint_offset): New prototype.
5097         (aarch64_linux_set_debug_regs): Remove const from state.
5098         * utils.c (align_up, align_down): Move to ...
5099         * common/common-utils.c (align_up, align_down): ... here.
5100         * utils.h (align_up, align_down): Move to ...
5101         * common/common-utils.h (align_up, align_down): ... here.
5102
5103 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5104
5105         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5106         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5107         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5108         Re-implement to match the ABI as summarized in GCC's
5109         gcc/config/sparc/sparc.c.  All callers updated.
5110         (sparc32_store_arguments): Remove assertion.
5111
5112 2018-05-04  Tom Tromey  <tom@tromey.com>
5113
5114         * printcmd.c: Don't include tui.h.
5115         (decode_format): Use skip_spaces.
5116
5117 2018-05-04  Tom Tromey  <tom@tromey.com>
5118
5119         PR gdb/22619:
5120         * printcmd.c (last_count): New global.
5121         (x_command): Use saved count when repeating.
5122
5123 2018-05-04  Tom Tromey  <tom@tromey.com>
5124
5125         * nto-procfs.c (do_closedir_cleanup): Remove.
5126         (procfs_pidlist): Use gdb_dir_up.
5127         * procfs.c (do_closedir_cleanup): Remove.
5128         (proc_update_threads): Use gdb_dir_up.
5129         * common/filestuff.h (struct gdb_dir_deleter): New.
5130         (gdb_dir_up): New typedef.
5131
5132 2018-05-04  Tom Tromey  <tom@tromey.com>
5133
5134         * ada-lang.c (print_mention_exception): Use std::string.
5135
5136 2018-05-04  Tom Tromey  <tom@tromey.com>
5137
5138         * ada-lang.c (create_excep_cond_exprs): Update.
5139         (ada_exception_catchpoint_cond_string): Use std::string.
5140
5141 2018-05-04  Tom Tromey  <tom@tromey.com>
5142
5143         * ada-lang.c (xget_renaming_scope): Return std::string.
5144         (old_renaming_is_invisible): Update.
5145
5146 2018-05-04  Tom Tromey  <tom@tromey.com>
5147
5148         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5149         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5150
5151 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5152
5153         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5154
5155 2018-05-04  Tom Tromey  <tom@tromey.com>
5156
5157         * remote.c (remote_query_supported_append): Change type.
5158         (remote_check_symbols): Update.
5159
5160 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5161
5162         PR gdb/11420
5163         * configure.ac: Prepend libpython.
5164         * python/python-config.py: Likewise.
5165         * configure: Regenerate.
5166
5167 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5168
5169         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5170
5171 2018-05-03  Pedro Alves  <palves@redhat.com>
5172
5173         * s390-linux-nat.c
5174         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5175         override.  Write 'true' instead of '1'.
5176         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5177         declaration.
5178
5179 2018-05-02  Pedro Alves  <palves@redhat.com>
5180
5181         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5182         add_inf_child_target.
5183         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5184         add_inf_child_target.
5185         * aix-thread.c (aix_thread_target_info): New.
5186         (aix_thread_target) <shortname, longname, doc>: Delete.
5187         <info>: New.
5188         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5189         add_inf_child_target.
5190         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5191         add_inf_child_target.
5192         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5193         add_inf_child_target.
5194         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5195         add_inf_child_target.
5196         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5197         add_inf_child_target.
5198         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5199         add_inf_child_target.
5200         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5201         add_inf_child_target.
5202         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5203         add_inf_child_target.
5204         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5205         add_inf_child_target.
5206         * bfd-target.c (target_bfd_target_info): New.
5207         (target_bfd) <shortname, longname, doc>: Delete.
5208         <info>: New.
5209         * bsd-kvm.c (bsd_kvm_target_info): New.
5210         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5211         <info>: New.
5212         (bsd_kvm_target::open): Rename to ...
5213         (bsd_kvm_target_open): ... this.  Adjust.
5214         * bsd-uthread.c (bsd_uthread_target_info): New.
5215         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5216         <info>: New.
5217         * corefile.c (core_file_command): Adjust.
5218         * corelow.c (core_target_info): New.
5219         (core_target) <shortname, longname, doc>: Delete.
5220         <info>: New.
5221         (core_target::open): Rename to ...
5222         (core_target_open): ... this.  Adjust.
5223         * ctf.c (ctf_target_info): New.
5224         (ctf_target) <shortname, longname, doc>: Delete.
5225         <info>: New.
5226         (ctf_target::open): Rename to ...
5227         (ctf_target_open): ... this.
5228         (_initialize_ctf): Adjust.
5229         * exec.c (exec_target_info): New.
5230         (exec_target) <shortname, longname, doc>: Delete.
5231         <info>: New.
5232         (exec_target::open): Rename to ...
5233         (exec_target_open): ... this.
5234         * gdbcore.h (core_target_open): Declare.
5235         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5236         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5237         add_inf_child_target.
5238         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5239         add_inf_child_target.
5240         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5241         add_inf_child_target.
5242         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5243         add_inf_child_target.
5244         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5245         add_inf_child_target.
5246         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5247         add_inf_child_target.
5248         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5249         add_inf_child_target.
5250         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5251         add_inf_child_target.
5252         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5253         add_inf_child_target.
5254         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5255         add_inf_child_target.
5256         * inf-child.c (inf_child_target_info): New.
5257         (inf_child_target::info): New.
5258         (inf_child_open_target): Remove 'target' parameter.  Use
5259         get_native_target instead.
5260         (inf_child_target::open): Delete.
5261         (add_inf_child_target): New.
5262         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5263         Delete.
5264         <info>: New.
5265         (add_inf_child_target): Declare.
5266         (inf_child_open_target): Declare.
5267         * linux-thread-db.c (thread_db_target_info): New.
5268         (thread_db_target) <shortname, longname, doc>: Delete.
5269         <info>: New.
5270         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5271         add_inf_child_target.
5272         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5273         add_inf_child_target.
5274         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5275         add_inf_child_target.
5276         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5277         add_inf_child_target.
5278         * make-target-delegates (print_class): Adjust.
5279         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5280         add_inf_child_target.
5281         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5282         add_inf_child_target.
5283         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5284         add_inf_child_target.
5285         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5286         add_inf_child_target.
5287         * nto-procfs.c (nto_native_target_info): New.
5288         (nto_procfs_target_native) <shortname, longname, doc>:
5289         Delete.
5290         <info>: New.
5291         (nto_procfs_target_info): New.
5292         (nto_procfs_target_procfs) <shortname, longname, doc>:
5293         Delete.
5294         <info>: New.
5295         (init_procfs_targets): Adjust.
5296         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5297         add_inf_child_target.
5298         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5299         add_inf_child_target.
5300         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5301         add_inf_child_target.
5302         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5303         add_inf_child_target.
5304         * ravenscar-thread.c (ravenscar_target_info): New.
5305         (ravenscar_thread_target) <shortname, longname, doc>:
5306         Delete.
5307         <info>: New.
5308         * record-btrace.c (record_btrace_target_info):
5309         (record_btrace_target) <shortname, longname, doc>: Delete.
5310         <info>: New.
5311         (record_btrace_target::open): Rename to ...
5312         (record_btrace_target_open): ... this.  Adjust.
5313         * record-full.c (record_longname, record_doc): New.
5314         (record_full_base_target) <shortname, longname, doc>: Delete.
5315         <info>: New.
5316         (record_full_target_info): New.
5317         (record_full_target): <shortname>: Delete.
5318         <info>: New.
5319         (record_full_core_open_1, record_full_open_1): Update comments.
5320         (record_full_base_target::open): Rename to ...
5321         (record_full_open): ... this.
5322         (cmd_record_full_restore): Update.
5323         (_initialize_record_full): Update.
5324         * remote-sim.c (remote_sim_target_info): New.
5325         (gdbsim_target) <shortname, longname, doc>: Delete.
5326         <info>: New.
5327         (gdbsim_target::open): Rename to ...
5328         (gdbsim_target_open): ... this.
5329         (_initialize_remote_sim): Adjust.
5330         * remote.c (remote_doc): New.
5331         (remote_target_info): New.
5332         (remote_target) <shortname, longname, doc>: Delete.
5333         <info>: New.
5334         (extended_remote_target_info): New.
5335         (extended_remote_target) <shortname, longname, doc>: Delete.
5336         <info>: New.
5337         (remote_target::open_1): Make static.  Adjust.
5338         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5339         * s390-linux-nat.c (_initialize_s390_nat): Use
5340         add_inf_child_target.
5341         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5342         add_inf_child_target.
5343         * sol-thread.c (thread_db_target_info): New.
5344         (sol_thread_target) <shortname, longname, doc>: Delete.
5345         <info>: New.
5346         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5347         add_inf_child_target.
5348         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5349         add_inf_child_target.
5350         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5351         add_inf_child_target.
5352         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5353         add_inf_child_target.
5354         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5355         add_inf_child_target.
5356         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5357         add_inf_child_target.
5358         * spu-linux-nat.c (_initialize_spu_nat): Use
5359         add_inf_child_target.
5360         * spu-multiarch.c (spu_multiarch_target_info): New.
5361         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5362         <info>: New.
5363         * target-delegates.c: Regenerate.
5364         * target.c: Include <unordered_map>.
5365         (target_ops_p): Delete.
5366         (DEF_VEC_P(target_ops_p)): Delete.
5367         (target_factories): New.
5368         (test_target_info): New.
5369         (test_target_ops::info): New.
5370         (open_target): Adjust to use target_factories.
5371         (add_target_with_completer): Rename to ...
5372         (add_target): ... this.  Change prototype.  Register target_info
5373         and open callback in target_factories.  Register target_info in
5374         command context instead of target_ops.
5375         (add_target): Delete old implementation.
5376         (add_deprecated_target_alias): Change prototype.  Adjust.
5377         (the_native_target): New.
5378         (set_native_target, get_native_target): New.
5379         (find_default_run_target): Use the_native_target.
5380         (find_attach_target, find_run_target): Simplify.
5381         (target_ops::open): Delete.
5382         (dummy_target_info): New.
5383         (dummy_target::shortname, dummy_target::longname)
5384         (dummy_target::doc): Delete.
5385         (dummy_target::info): New.
5386         (debug_target::shortname, debug_target::longname)
5387         (debug_target::doc): Delete.
5388         (debug_target::info): New.
5389         * target.h (struct target_info): New.
5390         (target_ops::~target_ops): Add comment.
5391         (target_ops::info): New.
5392         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5393         longer virtual.  Implement in terms of target_info.
5394         (set_native_target, get_native_target): Declare.
5395         (target_open_ftype): New.
5396         (add_target, add_target_with_completer)
5397         (add_deprecated_target_alias): Change prototype.
5398         (test_target) <shortname, longname, doc>: Delete.
5399         <info>: New.
5400         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5401         add_inf_child_target.
5402         * tracefile-tfile.c (tfile_target_info): New.
5403         (tfile_target) <shortname, longname, doc>: Delete.
5404         <info>: New.
5405         (tfile_target::open): Rename to ...
5406         (tfile_target_open): ... this.
5407         (_initialize_tracefile_tfile): Adjust.
5408         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5409         add_inf_child_target.
5410         * windows-nat.c (_initialize_windows_nat): Use
5411         add_inf_child_target.
5412         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5413         add_inf_child_target.
5414
5415 2018-05-02  Pedro Alves  <palves@redhat.com>
5416
5417         * linux-nat.h (linux_nat_target) <low_new_thread,
5418         low_delete_thread, low_new_fork, low_forget_process,
5419         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5420         New virtual methods.
5421         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5422         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5423         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5424         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5425         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5426         Delete.
5427         * linux-fork.c (delete_fork): Adjust to call low method.
5428         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5429         (linux_nat_new_fork, linux_nat_forget_process_hook)
5430         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5431         (linux_nat_status_is_event):
5432         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5433         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5434         to call low method.
5435         (sigtrap_is_event): Rename to ...
5436         (linux_nat_target::low_status_is_event): ... this.
5437         (linux_nat_set_status_is_event): Delete.
5438         (save_stop_reason, linux_nat_wait_1)
5439         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5440         low methods.
5441         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5442         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5443         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5444         (linux_nat_set_prepare_to_resume): Delete.
5445         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5446         low virtual methods.
5447         * amd64-linux-nat.c: Likewise.
5448         * arm-linux-nat.c: Likewise.
5449         * i386-linux-nat.c: Likewise.
5450         * ia64-linux-nat.c: Likewise.
5451         * mips-linux-nat.c: Likewise.
5452         * ppc-linux-nat.c: Likewise.
5453         * s390-linux-nat.c: Likewise.
5454         * sparc64-linux-nat.c: Likewise.
5455         * x86-linux-nat.c: Likewise.
5456         * x86-linux-nat.h: Include "nat/x86-linux.h".
5457         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5458         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5459         Override methods.
5460
5461 2018-05-02  Pedro Alves  <palves@redhat.com>
5462
5463         * target.h (target_ops)
5464         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5465         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5466         stopped_by_watchpoint, have_continuable_watchpoint,
5467         stopped_data_address, watchpoint_addr_within_range,
5468         can_accel_watchpoint_condition, can_run, thread_alive,
5469         has_all_memory, has_memory, has_stack, has_registers,
5470         has_execution, can_async_p, is_async_p, supports_non_stop,
5471         always_non_stop_p, can_execute_reverse, supports_multi_process,
5472         supports_enable_disable_tracepoint,
5473         supports_disable_randomization, supports_string_tracing,
5474         supports_evaluation_of_breakpoint_conditions,
5475         can_run_breakpoint_commands, filesystem_is_local,
5476         can_download_tracepoint, get_trace_state_variable_value,
5477         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5478         record_is_replaying, record_will_replay,
5479         augmented_libraries_svr4_read>: Adjust to return bool.
5480         * aarch64-linux-nat.c: All implementations adjusted.
5481         * aix-thread.c: All implementations adjusted.
5482         * arm-linux-nat.c: All implementations adjusted.
5483         * breakpoint.c: All implementations adjusted.
5484         * bsd-kvm.c: All implementations adjusted.
5485         * bsd-uthread.c: All implementations adjusted.
5486         * corelow.c: All implementations adjusted.
5487         * ctf.c: All implementations adjusted.
5488         * darwin-nat.c: All implementations adjusted.
5489         * darwin-nat.h: All implementations adjusted.
5490         * exec.c: All implementations adjusted.
5491         * fbsd-nat.c: All implementations adjusted.
5492         * fbsd-nat.h: All implementations adjusted.
5493         * gnu-nat.c: All implementations adjusted.
5494         * gnu-nat.h: All implementations adjusted.
5495         * go32-nat.c: All implementations adjusted.
5496         * ia64-linux-nat.c: All implementations adjusted.
5497         * inf-child.c: All implementations adjusted.
5498         * inf-child.h: All implementations adjusted.
5499         * inf-ptrace.c: All implementations adjusted.
5500         * inf-ptrace.h: All implementations adjusted.
5501         * linux-nat.c: All implementations adjusted.
5502         * linux-nat.h: All implementations adjusted.
5503         * mips-linux-nat.c: All implementations adjusted.
5504         * nto-procfs.c: All implementations adjusted.
5505         * ppc-linux-nat.c: All implementations adjusted.
5506         * procfs.c: All implementations adjusted.
5507         * ravenscar-thread.c: All implementations adjusted.
5508         * record-btrace.c: All implementations adjusted.
5509         * record-full.c: All implementations adjusted.
5510         * remote-sim.c: All implementations adjusted.
5511         * remote.c: All implementations adjusted.
5512         * s390-linux-nat.c: All implementations adjusted.
5513         * sol-thread.c: All implementations adjusted.
5514         * spu-multiarch.c: All implementations adjusted.
5515         * target-delegates.c: All implementations adjusted.
5516         * target.c: All implementations adjusted.
5517         * target.h: All implementations adjusted.
5518         * tracefile-tfile.c: All implementations adjusted.
5519         * tracefile.c: All implementations adjusted.
5520         * tracefile.h: All implementations adjusted.
5521         * windows-nat.c: All implementations adjusted.
5522         * x86-linux-nat.h: All implementations adjusted.
5523         * x86-nat.h: All implementations adjusted.
5524
5525 2018-05-02  Pedro Alves  <palves@redhat.com>
5526
5527         * make-target-delegates (scan_target_h): Don't trim lines here.
5528         Replace sequences of tabs and/or whitespace with a single
5529         whitespace.
5530         (top level, parsing methods): Trim each line before processing it
5531         here.
5532
5533 2018-05-02  Pedro Alves  <palves@redhat.com>
5534             John Baldwin  <jhb@freebsd.org>
5535
5536         * target.h (enum strata) <debug_stratum>: New.
5537         (struct target_ops) <all delegation methods>: Replace by C++
5538         virtual methods, and drop "to_" prefix.  All references updated
5539         throughout.
5540         <to_shortname, to_longname, to_doc, to_data,
5541         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5542         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5543         virtual methods.  All references updated throughout.
5544         <can_attach, supports_terminal_ours, can_create_inferior,
5545         get_thread_control_capabilities, attach_no_wait>: New
5546         virtual methods.
5547         <insert_breakpoint, remove_breakpoint>: Now
5548         TARGET_DEFAULT_NORETURN methods.
5549         <info_proc>: Now returns bool.
5550         <to_magic>: Delete.
5551         (OPS_MAGIC): Delete.
5552         (current_target): Delete.  All references replaced by references
5553         to ...
5554         (target_stack): ... this.  New.
5555         (target_shortname, target_longname): Adjust.
5556         (target_can_run): Now a function declaration.
5557         (default_child_has_all_memory, default_child_has_memory)
5558         (default_child_has_stack, default_child_has_registers)
5559         (default_child_has_execution): Remove target_ops parameter.
5560         (complete_target_initialization): Delete.
5561         (memory_breakpoint_target): New template class.
5562         (test_target_ops): Refactor as a C++ class with virtual methods.
5563         * make-target-delegates (NAME_PART): Tighten.
5564         (POINTER_PART, CP_SYMBOL): New.
5565         (SIMPLE_RETURN_PART): Reimplement.
5566         (VEC_RETURN_PART): Expect less.
5567         (RETURN_PART, VIRTUAL_PART): New.
5568         (METHOD): Adjust to C++ virtual methods.
5569         (scan_target_h): Remove reference to C99.
5570         (dname): Output "target_ops::" prefix.
5571         (write_function_header): Adjust to output a C++ class method.
5572         (write_declaration): New.
5573         (write_delegator): Adjust to output a C++ class method.
5574         (tdname): Output "dummy_target::" prefix.
5575         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5576         method.
5577         (tdefault_names, debug_names): Delete.
5578         (return_types, tdefaults, styles, argtypes_array): New.
5579         (top level): All methods are delegators.
5580         (print_class): New.
5581         (top level): Print dummy_target and debug_target classes.
5582         * target-delegates.c: Regenerate.
5583         * target-debug.h (target_debug_print_enum_info_proc_what)
5584         (target_debug_print_thread_control_capabilities)
5585         (target_debug_print_thread_info_p): New.
5586         * target.c (dummy_target): Delete.
5587         (the_dummy_target, the_debug_target): New.
5588         (target_stack): Now extern.
5589         (set_targetdebug): Push/unpush debug target.
5590         (default_child_has_all_memory, default_child_has_memory)
5591         (default_child_has_stack, default_child_has_registers)
5592         (default_child_has_execution): Remove target_ops parameter.
5593         (complete_target_initialization): Delete.
5594         (add_target_with_completer): No longer call
5595         complete_target_initialization.
5596         (target_supports_terminal_ours): Use regular delegation.
5597         (update_current_target): Delete.
5598         (push_target): No longer check magic number.  Don't call
5599         update_current_target.
5600         (unpush_target): Don't call update_current_target.
5601         (target_is_pushed): No longer check magic number.
5602         (target_require_runnable): Skip for all stratums over
5603         process_stratum.
5604         (target_ops::info_proc): New.
5605         (target_info_proc): Use find_target_at and
5606         find_default_run_target.
5607         (target_supports_disable_randomization): Use regular delegation.
5608         (target_get_osdata): Use find_target_at.
5609         (target_ops::open, target_ops::close, target_ops::can_attach)
5610         (target_ops::attach, target_ops::can_create_inferior)
5611         (target_ops::create_inferior, target_ops::can_run)
5612         (target_can_run): New.
5613         (default_fileio_target): Use regular delegation.
5614         (target_ops::fileio_open, target_ops::fileio_pwrite)
5615         (target_ops::fileio_pread, target_ops::fileio_fstat)
5616         (target_ops::fileio_close, target_ops::fileio_unlink)
5617         (target_ops::fileio_readlink): New.
5618         (target_fileio_open_1, target_fileio_unlink)
5619         (target_fileio_readlink): Always call the target method.  Handle
5620         FILEIO_ENOSYS.
5621         (return_zero, return_zero_has_execution): Delete.
5622         (init_dummy_target): Delete.
5623         (dummy_target::dummy_target, dummy_target::shortname)
5624         (dummy_target::longname, dummy_target::doc)
5625         (debug_target::debug_target, debug_target::shortname)
5626         (debug_target::longname, debug_target::doc): New.
5627         (target_supports_delete_record): Use regular delegation.
5628         (setup_target_debug): Delete.
5629         (maintenance_print_target_stack): Skip debug_stratum.
5630         (initialize_targets): Instantiate the_dummy_target and
5631         the_debug_target.
5632         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5633         use target_stack.
5634         (target_auxv_search, fprint_target_auxv): Adjust.
5635         (info_auxv_command): Adjust to use target_stack.
5636         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5637         * exceptions.c (print_flush): Handle a NULL target_stack.
5638         * regcache.c (target_ops_no_register): Refactor as class with
5639         virtual methods.
5640
5641         * exec.c (exec_target): New class.
5642         (exec_ops): Now an exec_target.
5643         (exec_open, exec_close_1, exec_get_section_table)
5644         (exec_xfer_partial, exec_files_info, exec_has_memory)
5645         (exec_make_note_section): Refactor as exec_target methods.
5646         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5647         Delete.
5648         (exec_target::find_memory_regions): New.
5649         (_initialize_exec): Don't call init_exec_ops.
5650         * gdbcore.h (exec_file_clear): Delete.
5651
5652         * corefile.c (core_target): Delete.
5653         (core_file_command): Adjust.
5654         * corelow.c (core_target): New class.
5655         (the_core_target): New.
5656         (core_close): Remove target_ops parameter.
5657         (core_close_cleanup): Adjust.
5658         (core_target::close): New.
5659         (core_open, core_detach, get_core_registers, core_files_info)
5660         (core_xfer_partial, core_thread_alive, core_read_description)
5661         (core_pid_to_str, core_thread_name, core_has_memory)
5662         (core_has_stack, core_has_registers, core_info_proc): Rework as
5663         core_target methods.
5664         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5665         (_initialize_corelow): Initialize the_core_target.
5666         * gdbcore.h (core_target): Delete.
5667         (the_core_target): New.
5668
5669         * ctf.c: (ctf_target): New class.
5670         (ctf_ops): Now a ctf_target.
5671         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5672         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5673         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5674         methods.
5675         (init_ctf_ops): Delete.
5676         (_initialize_ctf): Don't call it.
5677         * tracefile-tfile.c (tfile_target): New class.
5678         (tfile_ops): Now a tfile_target.
5679         (tfile_open, tfile_close, tfile_files_info)
5680         (tfile_get_tracepoint_status, tfile_trace_find)
5681         (tfile_fetch_registers, tfile_xfer_partial)
5682         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5683         Refactor as tfile_target methods.
5684         (tfile_xfer_partial_features): Remove target_ops parameter.
5685         (init_tfile_ops): Delete.
5686         (_initialize_tracefile_tfile): Don't call it.
5687         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5688         (tracefile_has_stack, tracefile_has_registers)
5689         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5690         tracefile_target methods.
5691         (init_tracefile_ops): Delete.
5692         (tracefile_target::tracefile_target): New.
5693         * tracefile.h: Include "target.h".
5694         (tracefile_target): New class.
5695         (init_tracefile_ops): Delete.
5696
5697         * spu-multiarch.c (spu_multiarch_target): New class.
5698         (spu_ops): Now a spu_multiarch_target.
5699         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5700         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5701         (spu_search_memory, spu_mourn_inferior): Refactor as
5702         spu_multiarch_target methods.
5703         (init_spu_ops): Delete.
5704         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5705         complete_target_initialization.
5706
5707         * ravenscar-thread.c (ravenscar_thread_target): New class.
5708         (ravenscar_ops): Now a ravenscar_thread_target.
5709         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5710         (ravenscar_thread_alive, ravenscar_pid_to_str)
5711         (ravenscar_fetch_registers, ravenscar_store_registers)
5712         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5713         (ravenscar_stopped_by_hw_breakpoint)
5714         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5715         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5716         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5717         methods.
5718         (init_ravenscar_thread_ops): Delete.
5719         (_initialize_ravenscar): Remove references to
5720         init_ravenscar_thread_ops and complete_target_initialization.
5721
5722         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5723         (bsd_uthread_target): New class.
5724         (bsd_uthread_ops): Now a bsd_uthread_target.
5725         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5726         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5727         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5728         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5729         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5730         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5731         (bsd_uthread_target): Delete function.
5732         (_initialize_bsd_uthread): Remove reference to
5733         complete_target_initialization.
5734
5735         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5736         (target_bfd): ... this new class.
5737         (target_bfd_xfer_partial, target_bfd_get_section_table)
5738         (target_bfd_close): Refactor as target_bfd methods.
5739         (target_bfd::~target_bfd): New.
5740         (target_bfd_reopen): Adjust.
5741         (target_bfd::close): New.
5742
5743         * record-btrace.c (record_btrace_target): New class.
5744         (record_btrace_ops): Now a record_btrace_target.
5745         (record_btrace_open, record_btrace_stop_recording)
5746         (record_btrace_disconnect, record_btrace_close)
5747         (record_btrace_async, record_btrace_info)
5748         (record_btrace_insn_history, record_btrace_insn_history_range)
5749         (record_btrace_insn_history_from, record_btrace_call_history)
5750         (record_btrace_call_history_range)
5751         (record_btrace_call_history_from, record_btrace_record_method)
5752         (record_btrace_is_replaying, record_btrace_will_replay)
5753         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5754         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5755         (record_btrace_store_registers, record_btrace_prepare_to_store)
5756         (record_btrace_to_get_unwinder)
5757         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5758         (record_btrace_commit_resume, record_btrace_wait)
5759         (record_btrace_stop, record_btrace_can_execute_reverse)
5760         (record_btrace_stopped_by_sw_breakpoint)
5761         (record_btrace_supports_stopped_by_sw_breakpoint)
5762         (record_btrace_stopped_by_hw_breakpoint)
5763         (record_btrace_supports_stopped_by_hw_breakpoint)
5764         (record_btrace_update_thread_list, record_btrace_thread_alive)
5765         (record_btrace_goto_begin, record_btrace_goto_end)
5766         (record_btrace_goto, record_btrace_stop_replaying_all)
5767         (record_btrace_execution_direction)
5768         (record_btrace_prepare_to_generate_core)
5769         (record_btrace_done_generating_core): Refactor as
5770         record_btrace_target methods.
5771         (init_record_btrace_ops): Delete.
5772         (_initialize_record_btrace): Remove reference to
5773         init_record_btrace_ops.
5774         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5775         the execution_direction global.
5776         (record_full_base_target, record_full_target)
5777         (record_full_core_target): New classes.
5778         (record_full_ops): Now a record_full_target.
5779         (record_full_core_ops): Now a record_full_core_target.
5780         (record_full_target::detach, record_full_target::disconnect)
5781         (record_full_core_target::disconnect)
5782         (record_full_target::mourn_inferior, record_full_target::kill):
5783         New.
5784         (record_full_open, record_full_close, record_full_async): Refactor
5785         as methods of the record_full_base_target class.
5786         (record_full_resume, record_full_commit_resume): Refactor
5787         as methods of the record_full_target class.
5788         (record_full_wait, record_full_stopped_by_watchpoint)
5789         (record_full_stopped_data_address)
5790         (record_full_stopped_by_sw_breakpoint)
5791         (record_full_supports_stopped_by_sw_breakpoint)
5792         (record_full_stopped_by_hw_breakpoint)
5793         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5794         methods of the record_full_base_target class.
5795         (record_full_store_registers, record_full_xfer_partial)
5796         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5797         Refactor as methods of the record_full_target class.
5798         (record_full_can_execute_reverse, record_full_get_bookmark)
5799         (record_full_goto_bookmark, record_full_execution_direction)
5800         (record_full_record_method, record_full_info, record_full_delete)
5801         (record_full_is_replaying, record_full_will_replay)
5802         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5803         (record_full_stop_replaying): Refactor as methods of the
5804         record_full_base_target class.
5805         (record_full_core_resume, record_full_core_kill)
5806         (record_full_core_fetch_registers)
5807         (record_full_core_prepare_to_store)
5808         (record_full_core_store_registers, record_full_core_xfer_partial)
5809         (record_full_core_insert_breakpoint)
5810         (record_full_core_remove_breakpoint)
5811         (record_full_core_has_execution): Refactor
5812         as methods of the record_full_core_target class.
5813         (record_full_base_target::supports_delete_record): New.
5814         (init_record_full_ops): Delete.
5815         (init_record_full_core_ops): Delete.
5816         (record_full_save): Refactor as method of the
5817         record_full_base_target class.
5818         (_initialize_record_full): Remove references to
5819         init_record_full_ops and init_record_full_core_ops.
5820
5821         * remote.c (remote_target, extended_remote_target): New classes.
5822         (remote_ops): Now a remote_target.
5823         (extended_remote_ops): Now an extended_remote_target.
5824         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5825         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5826         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5827         (remote_pass_signals, remote_set_syscall_catchpoint)
5828         (remote_program_signals, )
5829         (remote_thread_always_alive): Remove target_ops parameter.
5830         (remote_thread_alive, remote_thread_name)
5831         (remote_update_thread_list, remote_threads_extra_info)
5832         (remote_static_tracepoint_marker_at)
5833         (remote_static_tracepoint_markers_by_strid)
5834         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5835         (remote_open): Refactor as methods of remote_target.
5836         (extended_remote_open, extended_remote_detach)
5837         (extended_remote_attach, extended_remote_post_attach):
5838         (extended_remote_supports_disable_randomization)
5839         (extended_remote_create_inferior): : Refactor as method of
5840         extended_remote_target.
5841         (remote_set_permissions, remote_open_1, remote_detach)
5842         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5843         (remote_resume, remote_commit_resume, remote_stop)
5844         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5845         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5846         (remote_prepare_to_store, remote_store_registers)
5847         (remote_flash_erase, remote_flash_done, remote_files_info)
5848         (remote_kill, remote_mourn, remote_insert_breakpoint)
5849         (remote_remove_breakpoint, remote_insert_watchpoint)
5850         (remote_watchpoint_addr_within_range)
5851         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5852         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5853         (remote_supports_stopped_by_sw_breakpoint)
5854         (remote_stopped_by_hw_breakpoint)
5855         (remote_supports_stopped_by_hw_breakpoint)
5856         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5857         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5858         (remote_verify_memory): Refactor as methods of remote_target.
5859         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5860         parameter.
5861         (remote_xfer_partial, remote_get_memory_xfer_limit)
5862         (remote_search_memory, remote_rcmd, remote_memory_map)
5863         (remote_pid_to_str, remote_get_thread_local_address)
5864         (remote_get_tib_address, remote_read_description): Refactor as
5865         methods of remote_target.
5866         (remote_target::fileio_open, remote_target::fileio_pwrite)
5867         (remote_target::fileio_pread, remote_target::fileio_close): New.
5868         (remote_hostio_readlink, remote_hostio_fstat)
5869         (remote_filesystem_is_local, remote_can_execute_reverse)
5870         (remote_supports_non_stop, remote_supports_disable_randomization)
5871         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5872         (remote_supports_enable_disable_tracepoint)
5873         (remote_supports_string_tracing)
5874         (remote_can_run_breakpoint_commands, remote_trace_init)
5875         (remote_download_tracepoint, remote_can_download_tracepoint)
5876         (remote_download_trace_state_variable, remote_enable_tracepoint)
5877         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5878         (remote_trace_start, remote_get_trace_status)
5879         (remote_get_tracepoint_status, remote_trace_stop)
5880         (remote_trace_find, remote_get_trace_state_variable_value)
5881         (remote_save_trace_data, remote_get_raw_trace_data)
5882         (remote_set_disconnected_tracing, remote_core_of_thread)
5883         (remote_set_circular_trace_buffer, remote_traceframe_info)
5884         (remote_get_min_fast_tracepoint_insn_len)
5885         (remote_set_trace_buffer_size, remote_set_trace_notes)
5886         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5887         (remote_disable_btrace, remote_teardown_btrace)
5888         (remote_read_btrace, remote_btrace_conf)
5889         (remote_augmented_libraries_svr4_read, remote_load)
5890         (remote_pid_to_exec_file, remote_can_do_single_step)
5891         (remote_execution_direction, remote_thread_handle_to_thread_info):
5892         Refactor as methods of remote_target.
5893         (init_remote_ops, init_extended_remote_ops): Delete.
5894         (remote_can_async_p, remote_is_async_p, remote_async)
5895         (remote_thread_events, remote_upload_tracepoints)
5896         (remote_upload_trace_state_variables): Refactor as methods of
5897         remote_target.
5898         (_initialize_remote): Remove references to init_remote_ops and
5899         init_extended_remote_ops.
5900
5901         * remote-sim.c (gdbsim_target): New class.
5902         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5903         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5904         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5905         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5906         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5907         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5908         Refactor as methods of gdbsim_target.
5909         (gdbsim_ops): Now a gdbsim_target.
5910         (init_gdbsim_ops): Delete.
5911         (gdbsim_cntrl_c): Adjust.
5912         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5913
5914         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5915         (the_amd64_linux_nat_target): New.
5916         (amd64_linux_fetch_inferior_registers)
5917         (amd64_linux_store_inferior_registers): Refactor as methods of
5918         amd64_linux_nat_target.
5919         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5920         * i386-linux-nat.c: Don't include "linux-nat.h".
5921         (i386_linux_nat_target): New class.
5922         (the_i386_linux_nat_target): New.
5923         (i386_linux_fetch_inferior_registers)
5924         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5925         as methods of i386_linux_nat_target.
5926         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5927         * inf-child.c (inf_child_ops): Delete.
5928         (inf_child_fetch_inferior_registers)
5929         (inf_child_store_inferior_registers): Delete.
5930         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5931         methods of inf_child_target.
5932         (inf_child_target::supports_terminal_ours)
5933         (inf_child_target::terminal_init)
5934         (inf_child_target::terminal_inferior)
5935         (inf_child_target::terminal_ours_for_output)
5936         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5937         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5938         New.
5939         (inf_child_open, inf_child_disconnect, inf_child_close)
5940         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5941         (inf_child_post_startup_inferior, inf_child_can_run)
5942         (inf_child_pid_to_exec_file): Refactor as methods of
5943         inf_child_target.
5944         (inf_child_follow_fork): Delete.
5945         (inf_child_target::can_create_inferior)
5946         (inf_child_target::can_attach): New.
5947         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5948         (inf_child_target::has_stack, inf_child_target::has_registers)
5949         (inf_child_target::has_execution): New.
5950         (inf_child_fileio_open, inf_child_fileio_pwrite)
5951         (inf_child_fileio_pread, inf_child_fileio_fstat)
5952         (inf_child_fileio_close, inf_child_fileio_unlink)
5953         (inf_child_fileio_readlink, inf_child_use_agent)
5954         (inf_child_can_use_agent): Refactor as methods of
5955         inf_child_target.
5956         (return_zero, inf_child_target): Delete.
5957         (inf_child_target::inf_child_target): New.
5958         * inf-child.h: Include "target.h".
5959         (inf_child_target): Delete function prototype.
5960         (inf_child_target): New class.
5961         (inf_child_open_target, inf_child_mourn_inferior)
5962         (inf_child_maybe_unpush_target): Delete.
5963         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5964         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5965         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5966         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5967         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5968         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5969         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5970         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5971         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5972         methods of inf_ptrace_target.
5973         (inf_ptrace_target): Delete function.
5974         * inf-ptrace.h: Include "inf-child.h".
5975         (inf_ptrace_target): Delete function declaration.
5976         (inf_ptrace_target): New class.
5977         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5978         * linux-nat.c (linux_target): New.
5979         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5980         (linux_nat_target::~linux_nat_target): New.
5981         (linux_child_post_attach, linux_child_post_startup_inferior)
5982         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5983         (linux_child_remove_fork_catchpoint)
5984         (linux_child_insert_vfork_catchpoint)
5985         (linux_child_remove_vfork_catchpoint)
5986         (linux_child_insert_exec_catchpoint)
5987         (linux_child_remove_exec_catchpoint)
5988         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5989         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5990         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5991         (linux_nat_stopped_data_address)
5992         (linux_nat_stopped_by_sw_breakpoint)
5993         (linux_nat_supports_stopped_by_sw_breakpoint)
5994         (linux_nat_stopped_by_hw_breakpoint)
5995         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5996         (linux_nat_kill, linux_nat_mourn_inferior)
5997         (linux_nat_xfer_partial, linux_nat_thread_alive)
5998         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5999         (linux_nat_thread_name, linux_child_pid_to_exec_file)
6000         (linux_child_static_tracepoint_markers_by_strid)
6001         (linux_nat_is_async_p, linux_nat_can_async_p)
6002         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
6003         (linux_nat_supports_multi_process)
6004         (linux_nat_supports_disable_randomization, linux_nat_async)
6005         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
6006         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
6007         (linux_nat_fileio_open, linux_nat_fileio_readlink)
6008         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
6009         methods of linux_nat_target.
6010         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
6011         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
6012         parameter.
6013         (check_stopped_by_watchpoint): Adjust.
6014         (linux_xfer_partial): Delete.
6015         (linux_target_install_ops, linux_target, linux_nat_add_target):
6016         Delete.
6017         (linux_nat_target::linux_nat_target): New.
6018         * linux-nat.h: Include "inf-ptrace.h".
6019         (linux_nat_target): New.
6020         (linux_target, linux_target_install_ops, linux_nat_add_target):
6021         Delete function declarations.
6022         (linux_target): Declare global.
6023         * linux-thread-db.c (thread_db_target): New.
6024         (thread_db_target::thread_db_target): New.
6025         (thread_db_ops): Delete.
6026         (the_thread_db_target): New.
6027         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6028         (thread_db_update_thread_list, thread_db_pid_to_str)
6029         (thread_db_extra_thread_info)
6030         (thread_db_thread_handle_to_thread_info)
6031         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6032         (thread_db_resume): Refactor as methods of thread_db_target.
6033         (init_thread_db_ops): Delete.
6034         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6035         * x86-linux-nat.c: Don't include "linux-nat.h".
6036         (super_post_startup_inferior): Delete.
6037         (x86_linux_nat_target::~x86_linux_nat_target): New.
6038         (x86_linux_child_post_startup_inferior)
6039         (x86_linux_read_description, x86_linux_enable_btrace)
6040         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6041         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6042         methods of x86_linux_nat_target.
6043         (x86_linux_create_target): Delete.  Bits folded ...
6044         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6045         pointer.
6046         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6047         (x86_linux_nat_target): New class.
6048         (x86_linux_create_target): Delete.
6049         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6050         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6051         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6052         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6053         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6054         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6055         make extern.
6056         (x86_use_watchpoints): Delete.
6057         * x86-nat.h: Include "breakpoint.h" and "target.h".
6058         (x86_use_watchpoints): Delete.
6059         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6060         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6061         (x86_insert_watchpoint, x86_remove_watchpoint)
6062         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6063         (x86_stopped_by_hw_breakpoint): New declarations.
6064         (x86_nat_target): New template class.
6065
6066         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6067         (the_ppc_linux_nat_target): New.
6068         (ppc_linux_fetch_inferior_registers)
6069         (ppc_linux_can_use_hw_breakpoint)
6070         (ppc_linux_region_ok_for_hw_watchpoint)
6071         (ppc_linux_ranged_break_num_registers)
6072         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6073         (ppc_linux_insert_mask_watchpoint)
6074         (ppc_linux_remove_mask_watchpoint)
6075         (ppc_linux_can_accel_watchpoint_condition)
6076         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6077         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6078         (ppc_linux_watchpoint_addr_within_range)
6079         (ppc_linux_masked_watch_num_registers)
6080         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6081         (ppc_linux_read_description): Refactor as methods of
6082         ppc_linux_nat_target.
6083         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6084
6085         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6086         (procfs_target): New class.
6087         (the_procfs_target): New.
6088         (procfs_target): Delete function.
6089         (procfs_auxv_parse, procfs_attach, procfs_detach)
6090         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6091         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6092         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6093         (procfs_create_inferior, procfs_update_thread_list)
6094         (procfs_thread_alive, procfs_pid_to_str)
6095         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6096         (procfs_stopped_data_address, procfs_insert_watchpoint)
6097         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6098         (proc_find_memory_regions, procfs_info_proc)
6099         (procfs_make_note_section): Refactor as methods of procfs_target.
6100         (_initialize_procfs): Adjust.
6101         * sol-thread.c (sol_thread_target): New class.
6102         (sol_thread_ops): Now a sol_thread_target.
6103         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6104         (sol_thread_fetch_registers, sol_thread_store_registers)
6105         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6106         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6107         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6108         (init_sol_thread_ops): Delete.
6109         (_initialize_sol_thread): Adjust.  Remove references to
6110         init_sol_thread_ops and complete_target_initialization.
6111
6112         * windows-nat.c (windows_nat_target): New class.
6113         (windows_fetch_inferior_registers)
6114         (windows_store_inferior_registers, windows_resume, windows_wait)
6115         (windows_attach, windows_detach, windows_pid_to_exec_file)
6116         (windows_files_info, windows_create_inferior)
6117         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6118         (windows_close, windows_pid_to_str, windows_xfer_partial)
6119         (windows_get_tib_address, windows_get_ada_task_ptid)
6120         (windows_thread_name, windows_thread_alive): Refactor as
6121         windows_nat_target methods.
6122         (do_initial_windows_stuff): Adjust.
6123         (windows_target): Delete function.
6124         (_initialize_windows_nat): Adjust.
6125
6126         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6127         (darwin_mourn_inferior, darwin_kill_inferior)
6128         (darwin_create_inferior, darwin_attach, darwin_detach)
6129         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6130         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6131         (darwin_supports_multi_process): Refactor as darwin_nat_target
6132         methods.
6133         (darwin_resume_to, darwin_files_info): Delete.
6134         (_initialize_darwin_inferior): Rename to ...
6135         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6136         * darwin-nat.h: Include "inf-child.h".
6137         (darwin_nat_target): New class.
6138         (darwin_complete_target): Delete.
6139         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6140         (darwin_target): New.
6141         (i386_darwin_fetch_inferior_registers)
6142         (i386_darwin_store_inferior_registers): Refactor as methods of
6143         darwin_nat_target.
6144         (darwin_complete_target): Delete, with ...
6145         (_initialize_i386_darwin_nat): ... bits factored out here.
6146
6147         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6148         (the_alpha_linux_nat_target): New.
6149         (alpha_linux_register_u_offset): Refactor as
6150         alpha_linux_nat_target method.
6151         (_initialize_alpha_linux_nat): Adjust.
6152         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6153         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6154         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6155         methods of linux_nat_trad_target.
6156         (linux_trad_target): Delete.
6157         * linux-nat-trad.h (linux_trad_target): Delete function.
6158         (linux_nat_trad_target): New class.
6159         * mips-linux-nat.c (mips_linux_nat_target): New class.
6160         (super_fetch_registers, super_store_registers, super_close):
6161         Delete.
6162         (the_mips_linux_nat_target): New.
6163         (mips64_linux_regsets_fetch_registers)
6164         (mips64_linux_regsets_store_registers)
6165         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6166         (mips_linux_register_u_offset, mips_linux_read_description)
6167         (mips_linux_can_use_hw_breakpoint)
6168         (mips_linux_stopped_by_watchpoint)
6169         (mips_linux_stopped_data_address)
6170         (mips_linux_region_ok_for_hw_watchpoint)
6171         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6172         (mips_linux_close): Refactor as methods of mips_linux_nat.
6173         (_initialize_mips_linux_nat): Adjust to C++ification.
6174
6175         * aix-thread.c (aix_thread_target): New class.
6176         (aix_thread_ops): Now an aix_thread_target.
6177         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6178         (aix_thread_fetch_registers, aix_thread_store_registers)
6179         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6180         (aix_thread_thread_alive, aix_thread_pid_to_str)
6181         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6182         Refactor as methods of aix_thread_target.
6183         (init_aix_thread_ops): Delete.
6184         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6185         and complete_target_initialization.
6186         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6187         (rs6000_nat_target): New class.
6188         (the_rs6000_nat_target): New.
6189         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6190         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6191         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6192         (super_create_inferior): Delete.
6193         (_initialize_rs6000_nat): Adjust to C++ification.
6194
6195         * arm-linux-nat.c (arm_linux_nat_target): New class.
6196         (the_arm_linux_nat_target): New.
6197         (arm_linux_fetch_inferior_registers)
6198         (arm_linux_store_inferior_registers, arm_linux_read_description)
6199         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6200         (arm_linux_remove_hw_breakpoint)
6201         (arm_linux_region_ok_for_hw_watchpoint)
6202         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6203         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6204         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6205         arm_linux_nat_target.
6206         (_initialize_arm_linux_nat): Adjust to C++ification.
6207
6208         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6209         (the_aarch64_linux_nat_target): New.
6210         (aarch64_linux_fetch_inferior_registers)
6211         (aarch64_linux_store_inferior_registers)
6212         (aarch64_linux_child_post_startup_inferior)
6213         (aarch64_linux_read_description)
6214         (aarch64_linux_can_use_hw_breakpoint)
6215         (aarch64_linux_insert_hw_breakpoint)
6216         (aarch64_linux_remove_hw_breakpoint)
6217         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6218         (aarch64_linux_region_ok_for_hw_watchpoint)
6219         (aarch64_linux_stopped_data_address)
6220         (aarch64_linux_stopped_by_watchpoint)
6221         (aarch64_linux_watchpoint_addr_within_range)
6222         (aarch64_linux_can_do_single_step): Refactor as methods of
6223         aarch64_linux_nat_target.
6224         (super_post_startup_inferior): Delete.
6225         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6226
6227         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6228         (the_hppa_linux_nat_target): New.
6229         (hppa_linux_fetch_inferior_registers)
6230         (hppa_linux_store_inferior_registers): Refactor as methods of
6231         hppa_linux_nat_target.
6232         (_initialize_hppa_linux_nat): Adjust to C++ification.
6233
6234         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6235         (the_ia64_linux_nat_target): New.
6236         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6237         (ia64_linux_stopped_data_address)
6238         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6239         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6240         ia64_linux_nat_target methods.
6241         (super_xfer_partial): Delete.
6242         (_initialize_ia64_linux_nat): Adjust to C++ification.
6243
6244         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6245         (the_m32r_linux_nat_target): New.
6246         (m32r_linux_fetch_inferior_registers)
6247         (m32r_linux_store_inferior_registers): Refactor as
6248         m32r_linux_nat_target methods.
6249         (_initialize_m32r_linux_nat): Adjust to C++ification.
6250
6251         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6252         (the_m68k_linux_nat_target): New.
6253         (m68k_linux_fetch_inferior_registers)
6254         (m68k_linux_store_inferior_registers): Refactor as
6255         m68k_linux_nat_target methods.
6256         (_initialize_m68k_linux_nat): Adjust to C++ification.
6257
6258         * s390-linux-nat.c (s390_linux_nat_target): New class.
6259         (the_s390_linux_nat_target): New.
6260         (s390_linux_fetch_inferior_registers)
6261         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6262         (s390_insert_watchpoint, s390_remove_watchpoint)
6263         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6264         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6265         (s390_auxv_parse, s390_read_description): Refactor as methods of
6266         s390_linux_nat_target.
6267         (_initialize_s390_nat): Adjust to C++ification.
6268
6269         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6270         (the_sparc_linux_nat_target): New.
6271         (_initialize_sparc_linux_nat): Adjust to C++ification.
6272         * sparc-nat.c (sparc_fetch_inferior_registers)
6273         (sparc_store_inferior_registers): Remove target_ops parameter.
6274         * sparc-nat.h (sparc_fetch_inferior_registers)
6275         (sparc_store_inferior_registers): Remove target_ops parameter.
6276         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6277         (the_sparc64_linux_nat_target): New.
6278         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6279
6280         * spu-linux-nat.c (spu_linux_nat_target): New class.
6281         (the_spu_linux_nat_target): New.
6282         (spu_child_post_startup_inferior, spu_child_post_attach)
6283         (spu_child_wait, spu_fetch_inferior_registers)
6284         (spu_store_inferior_registers, spu_xfer_partial)
6285         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6286         methods.
6287         (_initialize_spu_nat): Adjust to C++ification.
6288
6289         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6290         (the_tilegx_linux_nat_target): New.
6291         (fetch_inferior_registers, store_inferior_registers):
6292         Refactor as methods.
6293         (_initialize_tile_linux_nat): Adjust to C++ification.
6294
6295         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6296         (the_xtensa_linux_nat_target): New.
6297         (xtensa_linux_fetch_inferior_registers)
6298         (xtensa_linux_store_inferior_registers): Refactor as
6299         xtensa_linux_nat_target methods.
6300         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6301
6302         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6303         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6304         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6305         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6306         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6307         (fbsd_stopped_by_sw_breakpoint)
6308         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6309         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6310         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6311         (fbsd_post_startup_inferior, fbsd_post_attach)
6312         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6313         (fbsd_set_syscall_catchpoint)
6314         (super_xfer_partial, super_resume, super_wait)
6315         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6316         (fbsd_handle_debug_trap): Remove target_ops parameter.
6317         (fbsd_nat_add_target): Delete.
6318         * fbsd-nat.h: Include "inf-ptrace.h".
6319         (fbsd_nat_add_target): Delete.
6320         (USE_SIGTRAP_SIGINFO): Define.
6321         (fbsd_nat_target): New class.
6322
6323         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6324         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6325         (amd64bsd_target): Delete.
6326         * amd64-bsd-nat.h: New file.
6327         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6328         "x86-bsd-nat.h".
6329         (amd64_fbsd_nat_target): New class.
6330         (the_amd64_fbsd_nat_target): New.
6331         (amd64fbsd_read_description): Refactor as method of
6332         amd64_fbsd_nat_target.
6333         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6334         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6335         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6336         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6337         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6338         (i386bsd_target): Delete.
6339         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6340         (i386bsd_fetch_inferior_registers)
6341         (i386bsd_store_inferior_registers): Declare.
6342         (i386_bsd_nat_target): New class.
6343         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6344         (the_i386_fbsd_nat_target): New.
6345         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6346         i386_fbsd_nat_target methods.
6347         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6348         (_initialize_i386fbsd_nat): Adjust to C++ification.
6349         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6350         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6351         (_initialize_x86_bsd_nat): Adjust to C++ification.
6352         * x86-bsd-nat.h: Include "x86-nat.h".
6353         (x86bsd_target): Delete declaration.
6354         (x86bsd_nat_target): New class.
6355
6356         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6357         (the_aarch64_fbsd_nat_target): New.
6358         (aarch64_fbsd_fetch_inferior_registers)
6359         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6360         aarch64_fbsd_nat_target.
6361         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6362         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6363         (the_alpha_bsd_nat_target): New.
6364         (alphabsd_fetch_inferior_registers)
6365         (alphabsd_store_inferior_registers): Refactor as
6366         alpha_bsd_nat_target methods.
6367         (_initialize_alphabsd_nat): Refactor as methods of
6368         alpha_bsd_nat_target.
6369         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6370         (the_amd64_nbsd_nat_target): New.
6371         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6372         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6373         (the_amd64_obsd_nat_target): New.
6374         (_initialize_amd64obsd_nat): Adjust to C++ification.
6375         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6376         (the_arm_fbsd_nat_target): New.
6377         (arm_fbsd_fetch_inferior_registers)
6378         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6379         (_initialize_arm_fbsd_nat): Refactor as methods of
6380         arm_fbsd_nat_target.
6381         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6382         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6383         (the_arm_netbsd_nat_target): New.
6384         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6385         arm_netbsd_nat_target.
6386         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6387         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6388         (the_hppa_nbsd_nat_target): New.
6389         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6390         hppa_nbsd_nat_target methods.
6391         (_initialize_hppanbsd_nat): Adjust to C++ification.
6392         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6393         (the_hppa_obsd_nat_target): New.
6394         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6395         methods of hppa_obsd_nat_target.
6396         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6397         add_target.
6398         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6399         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6400         add_target.
6401         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6402         (_initialize_i386obsd_nat): Use add_target.
6403         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6404         (the_m68k_bsd_nat_target): New.
6405         (m68kbsd_fetch_inferior_registers)
6406         (m68kbsd_store_inferior_registers): Refactor as methods of
6407         m68k_bsd_nat_target.
6408         (_initialize_m68kbsd_nat): Adjust to C++ification.
6409         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6410         (the_mips_fbsd_nat_target): New.
6411         (mips_fbsd_fetch_inferior_registers)
6412         (mips_fbsd_store_inferior_registers): Refactor as methods of
6413         mips_fbsd_nat_target.
6414         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6415         add_target.
6416         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6417         (the_mips_nbsd_nat_target): New.
6418         (mipsnbsd_fetch_inferior_registers)
6419         (mipsnbsd_store_inferior_registers): Refactor as methods of
6420         mips_nbsd_nat_target.
6421         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6422         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6423         (the_mips64_obsd_nat_target): New.
6424         (mips64obsd_fetch_inferior_registers)
6425         (mips64obsd_store_inferior_registers): Refactor as methods of
6426         mips64_obsd_nat_target.
6427         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6428         add_target.
6429         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6430         nbsd_nat_target.
6431         * nbsd-nat.h: Include "inf-ptrace.h".
6432         (nbsd_nat_target): New class.
6433         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6434         (obsd_wait): Refactor as methods of obsd_nat_target.
6435         (obsd_add_target): Delete.
6436         * obsd-nat.h: Include "inf-ptrace.h".
6437         (obsd_nat_target): New class.
6438         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6439         (the_ppc_fbsd_nat_target): New.
6440         (ppcfbsd_fetch_inferior_registers)
6441         (ppcfbsd_store_inferior_registers): Refactor as methods of
6442         ppc_fbsd_nat_target.
6443         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6444         add_target.
6445         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6446         (the_ppc_nbsd_nat_target): New.
6447         (ppcnbsd_fetch_inferior_registers)
6448         (ppcnbsd_store_inferior_registers): Refactor as methods of
6449         ppc_nbsd_nat_target.
6450         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6451         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6452         (the_ppc_obsd_nat_target): New.
6453         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6454         methods of ppc_obsd_nat_target.
6455         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6456         add_target.
6457         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6458         (the_sh_nbsd_nat_target): New.
6459         (shnbsd_fetch_inferior_registers)
6460         (shnbsd_store_inferior_registers): Refactor as methods of
6461         sh_nbsd_nat_target.
6462         (_initialize_shnbsd_nat): Adjust to C++ification.
6463         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6464         (inf_ptrace_xfer_partial): Delete.
6465         (sparc_xfer_partial, sparc_target): Delete.
6466         * sparc-nat.h (sparc_fetch_inferior_registers)
6467         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6468         (sparc_target): Delete function declaration.
6469         (sparc_target): New template class.
6470         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6471         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6472         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6473         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6474         add_target.
6475         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6476         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6477         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6478         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6479         add_target.
6480         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6481         (the_vax_bsd_nat_target): New.
6482         (vaxbsd_fetch_inferior_registers)
6483         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6484         methods.
6485         (_initialize_vaxbsd_nat): Adjust to C++ification.
6486
6487         * bsd-kvm.c (bsd_kvm_target): New class.
6488         (bsd_kvm_ops): Now a bsd_kvm_target.
6489         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6490         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6491         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6492         bsd_kvm_target.
6493         (bsd_kvm_return_one): Delete.
6494         (bsd_kvm_add_target): Adjust to C++ification.
6495
6496         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6497         (nto_procfs_target_procfs): New classes.
6498         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6499         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6500         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6501         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6502         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6503         (procfs_remove_hw_breakpoint, procfs_resume)
6504         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6505         (procfs_kill_inferior, procfs_store_registers)
6506         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6507         as methods of nto_procfs_target.
6508         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6509         (nto_native_ops): Delete.
6510         (procfs_open, procfs_native_open): Delete.
6511         (nto_native_ops): Now an nto_procfs_target_native.
6512         (init_procfs_targets): Adjust to C++ification.
6513         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6514         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6515         Refactor as methods of nto_procfs_target.
6516
6517         * go32-nat.c (go32_nat_target): New class.
6518         (the_go32_nat_target): New.
6519         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6520         (go32_store_registers, go32_xfer_partial, go32_files_info)
6521         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6522         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6523         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6524         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6525         (go32_target): Delete.
6526         (_initialize_go32_nat): Adjust to C++ification.
6527
6528         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6529         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6530         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6531         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6532         gnu_nat_target.
6533         (gnu_target): Delete.
6534         * gnu-nat.h (gnu_target): Delete.
6535         (gnu_nat_target): New class.
6536         * i386-gnu-nat.c (gnu_base_target): New.
6537         (i386_gnu_nat_target): New class.
6538         (the_i386_gnu_nat_target): New.
6539         (_initialize_i386gnu_nat): Adjust to C++ification.
6540
6541 2018-05-02  Pedro Alves  <palves@redhat.com>
6542
6543         * bfd-target.c (target_bfd_xclose): Rename to ...
6544         (target_bfd_close): ... this.
6545         (target_bfd_reopen): Adjust.
6546         * target.c (target_close): Remove references to to_xclose.
6547         * target.h (target_ops::to_xclose): Delete.
6548         (target_ops::to_close): Update comments.
6549
6550 2018-05-02  Pedro Alves  <palves@redhat.com>
6551
6552         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6553         "linux-nat.h".
6554         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6555         * inf-ptrace.c (inf_ptrace_register_u_offset)
6556         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6557         (inf_ptrace_store_register, inf_ptrace_store_registers)
6558         (inf_ptrace_trad_target): Move to ...
6559         * linux-nat-trad.c: ... this new file.
6560         * linux-nat-trad.h: New file.
6561         * linux-nat.c (linux_target_install_ops): Make extern.
6562         (linux_trad_target): Delete.
6563         * linux-nat.h (linux_trad_target): Delete declaration.
6564         (linux_target_install_ops): Declare.
6565         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6566         "linux-nat.h".
6567
6568 2018-05-02  Pedro Alves  <palves@redhat.com>
6569
6570         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6571         procfs_target/add_target here.
6572         * procfs.c (procfs_target): Make static.
6573         (_initialize_procfs): Call add_target here.
6574         * procfs.h (struct target_ops): Remove forward declaration.
6575         (procfs_target): Remove declaration.
6576         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6577
6578 2018-05-02  Pedro Alves  <palves@redhat.com>
6579
6580         * procfs.c (procfs_stopped_by_watchpoint)
6581         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6582         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6583         Forward declare.
6584         (procfs_use_watchpoints): Delete, move contents...
6585         (procfs_target): ... here.
6586         * procfs.h (procfs_use_watchpoints): Delete declaration.
6587         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6588         procfs_use_watchpoints.
6589         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6590         procfs_use_watchpoints.
6591
6592 2018-05-02  Tom Tromey  <tom@tromey.com>
6593
6594         PR python/20084:
6595         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6596         and var_zuinteger_unlimited.
6597         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6598         and PARAM_ZUINTEGER_UNLIMITED.
6599         (set_parameter_value): Handle var_zuinteger and
6600         var_zuinteger_unlimited.
6601         (add_setshow_generic): Likewise.
6602         (parmpy_init): Likewise.
6603
6604 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6605
6606         PR rust/23124
6607         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6608         pointer is not null before dereferencing it.
6609
6610 2018-04-30  Tom Tromey  <tom@tromey.com>
6611
6612         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6613         is_mi_like_p.
6614
6615 2018-04-30  Tom Tromey  <tom@tromey.com>
6616
6617         * breakpoint.c (mention): Remove use of is_mi_like_p.
6618         (print_mention_ranged_breakpoint): Likewise.
6619         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6620         of is_mi_like_p.
6621
6622 2018-04-30  Tom Tromey  <tom@tromey.com>
6623
6624         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6625
6626 2018-04-30  Tom Tromey  <tom@tromey.com>
6627
6628         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6629         (info_spu_event_command): Remove some uses of is_mi_like_p.
6630
6631 2018-04-30  Tom Tromey  <tom@tromey.com>
6632
6633         * python/py-framefilter.c (py_print_single_arg)
6634         (enumerate_locals, py_print_args, py_print_frame): Remove some
6635         uses of is_mi_like_p.
6636
6637 2018-04-30  Tom Tromey  <tom@tromey.com>
6638
6639         * ui-out.c: Update.
6640         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6641         * ui-out.h (ui_out::is_mi_like_p): Now const.
6642         (ui_out::do_is_mi_like_p): Now const.
6643         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6644
6645 2018-04-30  Tom Tromey  <tom@tromey.com>
6646
6647         * varobj.c (varobj_set_visualizer): Use new_reference.
6648         * python/python.c (gdbpy_decode_line): Use new_reference.
6649         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6650         new_reference.
6651
6652 2018-04-30  Tom Tromey  <tom@tromey.com>
6653
6654         * varobj.c (install_new_value): Use new_reference.
6655         * value.h (value_incref): Return void.  Swap intro comment with
6656         value_decref.
6657         * value.c (set_value_parent): Use new_reference.
6658         (value_incref): Return void.  Update intro comment.
6659         (release_value): Use new_reference.
6660         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6661
6662 2018-04-30  Tom Tromey  <tom@tromey.com>
6663
6664         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6665         * gdb_bfd.h (new_bfd_ref): Remove.
6666         (gdb_bfd_open): Update comment.
6667         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6668         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6669         (gdb_bfd_fdopenr): Use new_reference.
6670         * exec.c (exec_file_attach): Use new_reference.
6671
6672 2018-04-30  Tom Tromey  <tom@tromey.com>
6673
6674         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6675         method.
6676
6677 2018-04-30  Tom Tromey  <tom@tromey.com>
6678
6679         * jit.c (jit_read_code_entry): Use type_align.
6680         * i386-tdep.c (i386_gdbarch_init): Don't call
6681         set_gdbarch_long_long_align_bit.
6682         * gdbarch.sh: Remove long_long_align_bit.
6683         * gdbarch.c, gdbarch.h: Rebuild.
6684         * arc-tdep.c (arc_type_align): New function.
6685         (arc_gdbarch_init): Use arc_type_align.  Don't call
6686         set_gdbarch_long_long_align_bit.
6687
6688 2018-04-30  Tom Tromey  <tom@tromey.com>
6689
6690         * rust-lang.c (rust_type_alignment): Remove.
6691         (rust_composite_type): Use type_align.
6692
6693 2018-04-30  Tom Tromey  <tom@tromey.com>
6694
6695         * NEWS: Mention Type.align.
6696         * python/py-type.c (typy_get_alignof): New function.
6697         (type_object_getset): Add "alignof".
6698
6699 2018-04-30  Tom Tromey  <tom@tromey.com>
6700
6701         PR exp/17095:
6702         * NEWS: Update.
6703         * std-operator.def (UNOP_ALIGNOF): New operator.
6704         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6705         New.
6706         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6707         * c-lang.c (c_op_print_tab): Add alignof.
6708         * c-exp.y (ALIGNOF): New token.
6709         (exp): Add "ALIGNOF" production.
6710         (ident_tokens): Add _Alignof and alignof.
6711
6712 2018-04-30  Tom Tromey  <tom@tromey.com>
6713
6714         * i386-tdep.c (i386_type_align): New function.
6715         (i386_gdbarch_init): Update.
6716         * gdbarch.sh (type_align): New method.
6717         * gdbarch.c, gdbarch.h: Rebuild.
6718         * arch-utils.h (default_type_align): Declare.
6719         * arch-utils.c (default_type_align): New function.
6720         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6721         (struct type) <align_log2>: New field.
6722         <instance_flags>: Now a bitfield.
6723         (TYPE_RAW_ALIGN): New macro.
6724         (type_align, type_raw_align, set_type_align): Declare.
6725         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6726         functions.
6727         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6728         (get_alignment, maybe_set_alignment): New functions.
6729         (read_structure_type, read_enumeration_type, read_array_type)
6730         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6731         (read_subrange_type, read_base_type): Set type alignment.
6732
6733 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6734
6735         * dwarf2read.c (read_index_from_section): Use bool.
6736
6737 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6738
6739         PR gdb/22950
6740         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6741         with #ifdef.
6742
6743 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6744
6745         PR build/22873
6746         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6747         last step, and do it atomically.
6748
6749 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6750
6751         * compile/compile-c-types.c (convert_int, convert_float):
6752         Update for C FE v1.
6753
6754 2018-04-27  Tom Tromey  <tom@tromey.com>
6755
6756         PR rust/22545:
6757         * rust-lang.c (rust_inclusive_range_type_p): New function.
6758         (rust_range): Handle inclusive ranges.
6759         (rust_compute_range): Likewise.
6760         * rust-exp.y (struct rust_op) <inclusive>: New field.
6761         (DOTDOTEQ): New constant.
6762         (range_expr): Add "..=" productions.
6763         (operator_tokens): Add "..=" token.
6764         (ast_range): Add "inclusive" parameter.
6765         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6766         ranges.
6767         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6768         bounds values.
6769         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6770         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6771         Update comments.
6772         * expprint.c (print_subexp_standard): Handle new bounds values.
6773         (dump_subexp_body_standard): Likewise.
6774
6775 2018-04-27  Tom Tromey  <tom@tromey.com>
6776
6777         * configure: Rebuild.
6778         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6779         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6780         "OVERRIDE".
6781         (class symbol_needs_eval_context): Likewise.
6782         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6783         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6784         "virtual".
6785         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6786         "override".
6787         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6788         * aarch64-tdep.c (instruction_reader::read): Use "override".
6789         (instruction_reader_test::read): Likewise.
6790         * arm-tdep.c (instruction_reader::read): Use "override".
6791         (instruction_reader_thumb::read): Likewise.
6792
6793 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6794
6795         PR remote/9665
6796         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6797         instead of remote_send.
6798         (remote_send): Remove.
6799
6800 2018-04-26  Pedro Alves  <palves@redhat.com>
6801
6802         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6803         find_function_start_sal instead of find_pc_line.
6804
6805 2018-04-26  Pedro Alves  <palves@redhat.com>
6806
6807         * breakpoint.c (set_breakpoint_location_function): Handle
6808         mst_data_gnu_ifunc.
6809         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6810         * elfread.c (elf_symtab_read): Give data symbols with
6811         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6812         (elf_rel_plt_read): Update comment.
6813         * linespec.c (convert_linespec_to_sals): Handle
6814         mst_data_gnu_ifunc.
6815         (minsym_found): Handle mst_data_gnu_ifunc.
6816         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6817         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6818         * parse.c (find_minsym_type_and_address): Handle
6819         mst_data_gnu_ifunc.
6820         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6821         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6822         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6823         comment.
6824         <mst_data_gnu_ifunc>: New enumerator.
6825
6826 2018-04-26  Pedro Alves  <palves@redhat.com>
6827
6828         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6829         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6830         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6831         Handle it.
6832         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6833         (lookup_minimal_symbol_by_pc): Adjust.
6834         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6835         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6836         * minsyms.h (lookup_msym_prefer): New enum.
6837         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6838         parameter by a lookup_msym_prefer parameter.
6839
6840 2018-04-26  Pedro Alves  <palves@redhat.com>
6841
6842         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6843         ends in "@plt" instead of looking at the symbol's section.
6844
6845 2018-04-26  Pedro Alves  <palves@redhat.com>
6846
6847         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6848         all references.
6849         (find_pc_partial_function_gnu_ifunc): Rename to ...
6850         (find_pc_partial_function): ... this, and remove references to
6851         'is_gnu_ifunc_p'.
6852         (find_pc_partial_function): Delete old implementation.
6853         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6854
6855 2018-04-26  Pedro Alves  <palves@redhat.com>
6856
6857         * linespec.c (struct bound_minimal_symbol_search_key): New.
6858         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6859         skip first line if we found a GNU ifunc minimal symbol by name.
6860         (compare_msymbols): Change parameters to work with a destructured
6861         lhs minsym.
6862         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6863         functions.
6864
6865 2018-04-26  Pedro Alves  <palves@redhat.com>
6866
6867         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6868         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6869         address/name.
6870         (add_location_to_breakpoint): Store the minsym and the objfile in
6871         the breakpoint location.
6872         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6873         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6874         Record the minsym in the sal.
6875         * symtab.h (symtab_and_line) <msymbol>: New field.
6876
6877 2018-04-26  Pedro Alves  <palves@redhat.com>
6878
6879         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6880         unless we actually resolved the ifunc.
6881
6882 2018-04-26  Pedro Alves  <palves@redhat.com>
6883
6884         * c-exp.y (variable production): Prefer ifunc minsyms over
6885         regular function symbols.
6886         * symtab.c (find_gnu_ifunc): New function.
6887         * minsyms.h (lookup_msym_prefer): New enum.
6888         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6889         parameter by a lookup_msym_prefer parameter.
6890         * symtab.h (find_gnu_ifunc): New declaration.
6891
6892 2018-04-26  Pedro Alves  <palves@redhat.com>
6893
6894         * blockframe.c (find_gnu_ifunc_target_type): New function.
6895         (find_function_type): New.
6896         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6897         return a value with a memory address.
6898         (eval_call): For calls to GNU ifunc functions, try to find the
6899         type of the target function from the type that the resolver
6900         returns.
6901         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6902         symbols.
6903         * infcall.c (find_function_return_type): Delete.
6904         (find_function_addr): Add 'function_type' parameter.  For calls to
6905         GNU ifunc functions, try to find the type of the target function
6906         from the type that the resolver returns, and return it via
6907         FUNCTION_TYPE.
6908         (call_function_by_hand_dummy): Adjust to use the function type
6909         returned by find_function_addr.
6910         (find_function_addr): Add 'function_type' parameter and move
6911         description here.
6912         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6913         declarations.
6914
6915 2018-04-26  Pedro Alves  <palves@redhat.com>
6916
6917         * c-exp.y (variable production): Skip finding an alias for ifunc
6918         symbols.
6919
6920 2018-04-26  Pedro Alves  <palves@redhat.com>
6921
6922         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6923
6924 2018-04-25  Pedro Alves  <palves@redhat.com>
6925
6926         * infcmd.c (kill_command): Print the pid as string, not the whole
6927         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6928         message.
6929         * remote.c (remote_detach_1): Print the pid as string, not the
6930         whole thread's ptid.
6931
6932 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6933             Sergio Durigan Junior  <sergiodj@redhat.com>
6934             Pedro Alves  <palves@redhat.com>
6935
6936         * infcmd.c (kill_command): Print message when inferior has
6937         been killed.
6938         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6939         '1'.
6940         (add_inferior): Improve message printed when
6941         'print_inferior_events' is on.
6942         (exit_inferior): Remove message printed when
6943         'print_inferior_events' is on.
6944         (detach_inferior): Improve message printed when
6945         'print_inferior_events' is on.
6946         (initialize_inferiors): Use 'add_inferior_silent' to set
6947         'current_inferior_'.
6948         * inferior.h (print_inferior_events): Declare here as
6949         'extern'.
6950         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6951         '[Detaching...]' messages when 'print_inferior_events' is on.
6952         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6953         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6954         'Detaching after fork from child...', replace it by '... from
6955         parent...'.
6956         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6957         prefix/suffix when printing 'Detaching...' messages.  Print
6958         them when 'print_inferior_events' is on.
6959         * remote.c (remote_detach_1): Print message when detaching
6960         from inferior and '!is_fork_parent'.
6961
6962 2018-04-24  Tom Tromey  <tom@tromey.com>
6963
6964         * cli-out.h: Reindent.
6965
6966 2018-04-24  Tom Tromey  <tom@tromey.com>
6967
6968         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6969         (cli_ui_out::do_field_string): Use fputs_filtered.
6970         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6971
6972 2018-04-23  Tom Tromey  <tom@tromey.com>
6973
6974         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6975         gdb::unique_xmalloc_ptr.
6976
6977 2018-04-23  Tom Tromey  <tom@tromey.com>
6978
6979         * configure: Rebuild.
6980
6981 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6982
6983         PR gdb/23095
6984         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6985         prepare_for_testing.  Set normal_bp to r_debug_state if target
6986         is bsd.
6987
6988 2018-04-21  Pedro Alves  <palves@redhat.com>
6989             Rajendra SY  <rajendra.sy@gmail.com>
6990
6991         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6992         * remote.c (extended_remote_attach): In all-stop mode, mark the
6993         thread as executing.
6994
6995 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6996
6997         * thread.c (thread_apply_all_command): Fix comment.
6998         (thread_command): Fix comment.
6999
7000 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
7001
7002         * common/tdesc.h (tdesc_create_feature): Remove xml filename
7003         parameter.
7004         * features/aarch64-core.c (create_feature_aarch64_core):
7005         Regenerate.
7006         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
7007         Likewise.
7008         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
7009         Likewise.
7010         * features/i386/32bit-avx512.c
7011         (create_feature_i386_32bit_avx512): Likewise.
7012         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
7013         Likewise.
7014         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
7015         Likewise.
7016         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
7017         Likewise.
7018         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
7019         Likewise.
7020         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7021         Likewise.
7022         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7023         Likewise.
7024         * features/i386/64bit-avx512.c
7025         (create_feature_i386_64bit_avx512): Likewise.
7026         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7027         Likewise.
7028         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7029         Likewise.
7030         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7031         Likewise.
7032         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7033         Likewise.
7034         * features/i386/64bit-segments.c
7035         (create_feature_i386_64bit_segments): Likewise.
7036         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7037         Likewise.
7038         * features/i386/x32-core.c
7039         (create_feature_i386_x32_core): Likewise.
7040         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7041         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7042         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7043         * target-descriptions.c: In generated code, don't pass xml
7044         filename.
7045
7046 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7047
7048         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7049         (print_xml_feature::visit_post): Likewise.
7050         (print_xml_feature::visit): Likewise.
7051         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7052         (print_xml_feature): Add new class.
7053         * regformats/regdat.sh: Null xmltarget on feature targets.
7054         * target-descriptions.c (struct target_desc): Add xmltarget.
7055         (maintenance_check_tdesc_xml_convert): Add unittest function.
7056         (tdesc_get_features_xml): Add function to get xml.
7057         (maintenance_check_xml_descriptions): Test xml generation.
7058         * xml-tdesc.c (string_read_description_xml): Add function.
7059         * xml-tdesc.h (string_read_description_xml): Add declaration.
7060
7061 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7062
7063         * features/Makefile: Add feature marker to targets with new style
7064         target descriptions.
7065         * regformats/aarch64.dat: Regenerate.
7066         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7067         * regformats/i386/amd64-avx-linux.dat: Likewise.
7068         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7069         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7070         * regformats/i386/amd64-linux.dat: Likewise.
7071         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7072         * regformats/i386/amd64.dat: Likewise.
7073         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7074         * regformats/i386/i386-avx-linux.dat: Likewise.
7075         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7076         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7077         * regformats/i386/i386-linux.dat: Likewise.
7078         * regformats/i386/i386-mmx-linux.dat: Likewise.
7079         * regformats/i386/i386-mpx-linux.dat: Likewise.
7080         * regformats/i386/i386.dat: Likewise.
7081         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7082         * regformats/i386/x32-avx-linux.dat: Likewise.
7083         * regformats/i386/x32-linux.dat: Likewise.
7084         * regformats/tic6x-c62x-linux.dat: Likewise.
7085         * regformats/tic6x-c64x-linux.dat: Likewise.
7086         * regformats/tic6x-c64xp-linux.dat: Likewise.
7087         * regformats/regdat.sh: Parse feature marker.
7088
7089 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7090
7091         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7092         (tdesc_osabi_name): Likewise.
7093         * target-descriptions.c (tdesc_architecture_name): Add new
7094         function.
7095         (tdesc_osabi_name): Likewise.
7096
7097 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7098
7099         * common/tdesc.c (tdesc_predefined_type): Move to here.
7100         (tdesc_named_type): Likewise.
7101         (tdesc_create_vector): Likewise.
7102         (tdesc_create_struct): Likewise.
7103         (tdesc_set_struct_size): Likewise.
7104         (tdesc_create_union): Likewise.
7105         (tdesc_create_flags): Likewise.
7106         (tdesc_create_enum): Likewise.
7107         (tdesc_add_field): Likewise.
7108         (tdesc_add_typed_bitfield): Likewise.
7109         (tdesc_add_bitfield): Likewise.
7110         (tdesc_add_flag): Likewise.
7111         (tdesc_add_enum_value): Likewise.
7112         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7113         (struct tdesc_type_vector): Likewise.
7114         (struct tdesc_type_field): Likewise.
7115         (struct tdesc_type_with_fields): Likewise.
7116         (tdesc_create_enum): Add declaration.
7117         (tdesc_add_typed_bitfield): Likewise.
7118         (tdesc_add_enum_value): Likewise.
7119         * target-descriptions.c (tdesc_type_field): Move from here.
7120         (tdesc_type_builtin): Likewise.
7121         (tdesc_type_vector): Likewise.
7122         (tdesc_type_with_fields): Likewise.
7123         (tdesc_predefined_types): Likewise.
7124         (tdesc_named_type): Likewise.
7125         (tdesc_create_vector): Likewise.
7126         (tdesc_create_struct): Likewise.
7127         (tdesc_set_struct_size): Likewise.
7128         (tdesc_create_union): Likewise.
7129         (tdesc_create_flags): Likewise.
7130         (tdesc_create_enum): Likewise.
7131         (tdesc_add_field): Likewise.
7132         (tdesc_add_typed_bitfield): Likewise.
7133         (tdesc_add_bitfield): Likewise.
7134         (tdesc_add_flag): Likewise.
7135         (tdesc_add_enum_value): Likewise.
7136         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7137         (tdesc_add_typed_bitfield): Likewise.
7138         (tdesc_add_enum_value): Likewise.
7139
7140 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7141
7142         * common/tdesc.c (tdesc_feature::accept): Move to here.
7143         (tdesc_feature::operator==): Likewise.
7144         (tdesc_create_reg): Likewise.
7145         * common/tdesc.h (tdesc_type_kind): Likewise.
7146         (struct tdesc_type): Likewise.
7147         (struct tdesc_feature): Likewise.
7148         * regformats/regdat.sh: Create a feature.
7149         * target-descriptions.c (tdesc_type_kind): Move from here.
7150         (tdesc_type): Likewise.
7151         (tdesc_type_up): Likewise.
7152         (tdesc_feature): Likewise.
7153         (tdesc_create_reg): Likewise.
7154
7155 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7156
7157         * Makefile.in: Add arch/tdesc.c
7158         * common/tdesc.c: New file.
7159         * common/tdesc.h (tdesc_element_visitor): Move to here.
7160         (tdesc_element): Likewise.
7161         (tdesc_reg): Likewise.
7162         (tdesc_reg_up): Likewise.
7163         * regformats/regdef.h (reg): Add offset to constructors.
7164         * target-descriptions.c (tdesc_element_visitor): Move from here.
7165         (tdesc_element): Likewise.
7166         (tdesc_reg): Likewise.
7167         (tdesc_reg_up): Likewise.
7168
7169 2018-04-17  Tom Tromey  <tom@tromey.com>
7170
7171         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7172         discriminant field.
7173
7174 2018-04-17  Tom Tromey  <tom@tromey.com>
7175
7176         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7177
7178 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7179
7180         * symtab.c (print_symbol_info): Skip printing filename and line
7181         number when `last' is NULL.
7182         (symtab_symbol_info): Use empty string instead of NULL for first
7183         invocation of print_symbol_info.
7184         (rbreak_command): Pass NULL to `last' parameter of
7185         print_symbol_info.
7186
7187 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7188
7189         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7190         instead of nullptr.
7191
7192 2018-04-16  Pedro Alves  <palves@redhat.com>
7193
7194         * MAINTAINERS (sh): Remove.
7195         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7196         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7197         (ALLDEPFILES): Remove sh64-tdep.c.
7198         * NEWS: Mentions that support for SH-5/SH64 is removed.
7199         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7200         (sh*-*-openbsd*): Ditto.
7201         (sh64-*-elf*): Remove.
7202         (sh*): Remove.
7203         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7204         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7205         * sh-tdep.c: No longer include "sh64-tdep.h".
7206         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7207         * sh64-tdep.c, sh64-tdep.h: Remove files.
7208
7209 2018-04-16  Pedro Alves  <palves@redhat.com>
7210
7211         * MAINTAINERS: Remove m88k.
7212         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7213         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7214         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7215         * NEWS: Mention that support for m88k was removed.
7216         * configure.host (m88*-*-*): Remove support.
7217         * configure.nat (m88k-*-*): Remove support.
7218         * configure.tgt (m88*-*-openbsd*): Remove.
7219         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7220
7221 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7222
7223         * configure.tgt (x86_tobjs): New variable.
7224         (amd64_tobjs, i386_tobjs): Use it.
7225
7226 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7227
7228         * symtab.c (print_symbol_info): Precede the symbol definition by
7229         the line number when available.
7230         * NEWS: Advertise this enhancement.
7231
7232 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7233
7234         * NEWS (New options): announce set/show record btrace cpu.
7235         * btrace.c: Include record-btrace.h.
7236         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7237         the vendor is unknown.
7238         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7239         Maybe overwrite the btrace configuration's cpu.
7240         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7241         (btrace_fetch): Add cpu parameter.  Update callers.
7242         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7243         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7244         errata workarounds if the vendor is unknown.
7245         * python/py-record-btrace.c: Include record-btrace.h.
7246         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7247         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7248         * record-btrace.c (record_btrace_cpu_state_kind): New.
7249         (record_btrace_cpu): New.
7250         (set_record_btrace_cpu_cmdlist): New.
7251         (record_btrace_get_cpu): New.
7252         (require_btrace_thread, record_btrace_info)
7253         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7254         (cmd_set_record_btrace_cpu_none): New.
7255         (cmd_set_record_btrace_cpu_auto): New.
7256         (cmd_set_record_btrace_cpu): New.
7257         (cmd_show_record_btrace_cpu): New.
7258         (_initialize_record_btrace): Initialize set/show record btrace cpu
7259         commands.
7260         * record-btrace.h (record_btrace_get_cpu): New.
7261
7262 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7263
7264         * record.c (set_record_command): Fix typo in message.
7265
7266 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7267
7268         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7269
7270 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7271
7272         * infrun.c (process_event_stop_test): Call
7273         gdbarch_in_indirect_branch_thunk.
7274         * gdbarch.sh (in_indirect_branch_thunk): New.
7275         * gdbarch.c: Regenerated.
7276         * gdbarch.h: Regenerated.
7277         * x86-tdep.h: New.
7278         * x86-tdep.c: New.
7279         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7280         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7281         (ALLDEPFILES): Add x86-tdep.c.
7282         * arch-utils.h (default_in_indirect_branch_thunk): New.
7283         * arch-utils.c (default_in_indirect_branch_thunk): New.
7284         * i386-tdep: Include x86-tdep.h.
7285         (i386_in_indirect_branch_thunk): New.
7286         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7287         function.
7288         * amd64-tdep: Include x86-tdep.h.
7289         (amd64_in_indirect_branch_thunk): New.
7290         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7291
7292 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7293
7294         PR gdb/23053
7295         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7296         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7297         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7298         regression.
7299
7300 2018-04-12  Tom Tromey  <tom@tromey.com>
7301
7302         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7303         (rust_evaluate_subexp): Likewise.
7304
7305 2018-04-12  Pedro Alves  <palves@redhat.com>
7306
7307         * procfs.c (procfs_detach): Make forward declaration's prototype
7308         match definition's protototype.
7309         (proc_get_LDT_entry): Remove stale do_cleanups call.
7310
7311 2018-04-12  Pedro Alves  <palves@redhat.com>
7312
7313         * target.h (target_ops::to_has_exited): Delete.
7314         (target_has_exited): Delete.
7315         * target-delegates.c: Regenerate.
7316
7317 2018-04-11  Pedro Alves  <palves@redhat.com>
7318
7319         * target.c (fileio_fh_t::t): Add comment.
7320         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7321         (target_fileio_close): Handle a NULL target.
7322         (invalidate_fileio_fh): New.
7323         (target_close): Call it.
7324         * remote.c (remote_hostio_send_command): No longer check whether
7325         remote_desc is open.
7326
7327 2018-04-11  Pedro Alves  <palves@redhat.com>
7328
7329         * target.c (fileio_fh_t): Make it a named struct instead of a
7330         typedef.
7331         (fileio_fh_t::is_closed): New method.
7332         (DEF_VEC_O (fileio_fh_t)): Remove.
7333         (fileio_fhandles): Now a std::vector.
7334         (is_closed_fileio_fh): Delete.
7335         (acquire_fileio_fd): Adjust.  Rename parameters.
7336         (release_fileio_fd): Adjust.
7337         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7338         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7339         (target_fileio_close): Adjust.
7340
7341 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7342
7343         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7344         index.
7345
7346 2018-04-10  Pedro Alves  <palves@redhat.com>
7347
7348         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7349         (scoped_finish_thread_state): New class.
7350         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7351         cleanup.
7352         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7353         (fetch_inferior_event, normal_stop): Likewise.
7354         * thread.c (finish_thread_state_cleanup): Delete.
7355
7356 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7357             Pedro Alves  <palves@redhat.com>
7358
7359         * value.c: Include "selftest.h" and "common/array-view.h".
7360         (struct range) <operator ==>: New.
7361         (test_ranges_contain): New.
7362         (check_ranges_vector): New.
7363         (test_insert_into_bit_range_vector): New.
7364         (_initialize_values): Register selftests.
7365         * common/array-view.h (operator==, operator!=): New.
7366
7367 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7368
7369         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7370         an iterator.
7371         * inline-frame.c: Include <algorithm>.
7372         (struct inline_state): Add constructor.
7373         (inline_state_s): Remove.
7374         (DEF_VEC_O(inline_state_s)): Remove.
7375         (inline_states): Change type to std::vector.
7376         (find_inline_frame_state): Adjust to std::vector.
7377         (allocate_inline_frame_state): Remove.
7378         (clear_inline_frame_state): Adjust to std::vector.
7379         (skip_inline_frames): Adjust to std::vector.
7380
7381 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7382
7383         * tracepoint.h (struct trace_state_variable): Add constructor.
7384         <name>: Change type to std::string.
7385         * tracepoint.c (tsv_s): Remove.
7386         (DEF_VEC_O(tsv_s)): Remove.
7387         (tvariables): Change to std::vector.
7388         (create_trace_state_variable): Adjust to std::vector.
7389         (find_trace_state_variable): Likewise.
7390         (find_trace_state_variable_by_number): Likewise.
7391         (delete_trace_state_variable): Likewise.
7392         (trace_variable_command): Adjust to std::string.
7393         (delete_trace_variable_command): Likewise.
7394         (tvariables_info_1): Adjust to std::vector.
7395         (save_trace_state_variables): Likewise.
7396         (start_tracing): Likewise.
7397         (merge_uploaded_trace_state_variables): Adjust to std::vector
7398         and std::string.
7399         * target.h (struct target_ops)
7400         <to_download_trace_state_variable>: Pass reference to
7401         trace_state_variable.
7402         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7403         * target-delegates.c: Re-generate.
7404         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7405         (mi_tsv_deleted): Likewise.
7406         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7407         * remote.c (remote_download_trace_state_variable): Change
7408         pointer to reference and adjust.
7409         * make-target-delegates (parse_argtypes): Handle references.
7410         (write_function_header): Likewise.
7411         (munge_type): Likewise.
7412
7413 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7414
7415         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7416         string_view-selftests.c.
7417         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7418         testsuite.
7419         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7420         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7421         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7422         * unittests/basic_string_view/element_access/char/1.cc:
7423         Likewise.
7424         * unittests/basic_string_view/element_access/char/empty.cc:
7425         Likewise.
7426         * unittests/basic_string_view/element_access/char/front_back.cc:
7427         Likewise.
7428         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7429         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7430         Likewise.
7431         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7432         Likewise.
7433         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7434         Likewise.
7435         * unittests/basic_string_view/operations/compare/char/1.cc:
7436         Likewise.
7437         * unittests/basic_string_view/operations/compare/char/13650.cc:
7438         Likewise.
7439         * unittests/basic_string_view/operations/copy/char/1.cc:
7440         Likewise.
7441         * unittests/basic_string_view/operations/data/char/1.cc:
7442         Likewise.
7443         * unittests/basic_string_view/operations/find/char/1.cc:
7444         Likewise.
7445         * unittests/basic_string_view/operations/find/char/2.cc:
7446         Likewise.
7447         * unittests/basic_string_view/operations/find/char/3.cc:
7448         Likewise.
7449         * unittests/basic_string_view/operations/find/char/4.cc:
7450         Likewise.
7451         * unittests/basic_string_view/operations/rfind/char/1.cc:
7452         Likewise.
7453         * unittests/basic_string_view/operations/rfind/char/2.cc:
7454         Likewise.
7455         * unittests/basic_string_view/operations/rfind/char/3.cc:
7456         Likewise.
7457         * unittests/basic_string_view/operations/substr/char/1.cc:
7458         Likewise.
7459         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7460         * unittests/string_view-selftests.c: New file.
7461
7462 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7463
7464         * unittests/basic_string_view/capacity/1.cc: New file.
7465         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7466         * unittests/basic_string_view/cons/char/1.cc: New file.
7467         * unittests/basic_string_view/cons/char/2.cc: New file.
7468         * unittests/basic_string_view/cons/char/3.cc: New file.
7469         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7470         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7471         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7472         * unittests/basic_string_view/element_access/char/1.cc: New file.
7473         * unittests/basic_string_view/element_access/char/2.cc: New file.
7474         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7475         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7476         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7477         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7478         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7479         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7480         * unittests/basic_string_view/include.cc: New file.
7481         * unittests/basic_string_view/inserters/char/1.cc: New file.
7482         * unittests/basic_string_view/inserters/char/2.cc: New file.
7483         * unittests/basic_string_view/inserters/char/3.cc: New file.
7484         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7485         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7486         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7487         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7488         * unittests/basic_string_view/literals/types.cc: New file.
7489         * unittests/basic_string_view/literals/values.cc: New file.
7490         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7491         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7492         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7493         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7494         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7495         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7496         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7497         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7498         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7499         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7500         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7501         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7502         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7503         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7504         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7505         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7506         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7507         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7508         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7509         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7510         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7511         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7512         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7513         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7514         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7515         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7516         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7517         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7518         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7519         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7520         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7521         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7522         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7523         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7524         * unittests/basic_string_view/operators/char/2.cc: New file.
7525         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7526         * unittests/basic_string_view/range_access/char/1.cc: New file.
7527         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7528         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7529         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7530         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7531         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7532         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7533         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7534         * unittests/basic_string_view/typedefs.cc: New file.
7535         * unittests/basic_string_view/types/1.cc: New file.
7536
7537 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7538
7539         * common/gdb_string_view.h: Remove libstdc++ implementation
7540         details, adjust to gdb reality.
7541         * common/gdb_string_view.tcc: Likewise.
7542         * cli/cli-script.c (struct string_view): Remove.
7543         (user_args) <m_args>: Change element type to gdb::string_view.
7544         (user_args::insert_args): Adjust.
7545
7546 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7547
7548         * common/gdb_string_view.h: New file.
7549         * common/gdb_string_view.tcc: New file.
7550
7551 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7552
7553         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7554         * configure: Re-generate.
7555
7556 2018-04-09  Pedro Alves  <palves@redhat.com>
7557
7558         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7559         (set_target_gdbarch): Call
7560         gdb::observers::architecture_changed.notify instead of
7561         observer_notify_architecture_changed.
7562
7563 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7564
7565         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7566         (do_restore_current_traceframe_cleanup): Remove.
7567         (restore_current_traceframe_cleanup_dtor): Remove.
7568         (make_cleanup_restore_current_traceframe): Remove.
7569         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7570         New.
7571         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7572         * infrun.c (fetch_inferior_event): Use
7573         scoped_restore_current_traceframe.
7574
7575 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7576
7577         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7578         Remove.
7579         <n_allocated_type_units>: Remove.
7580         <all_type_units>: Change to std::vector.
7581         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7582         to std::vector change.
7583         (dwarf2_per_objfile::get_cutu): Likewise.
7584         (dwarf2_per_objfile::get_tu): Likewise.
7585         (create_signatured_type_table_from_index): Likewise.
7586         (create_signatured_type_table_from_debug_names): Likewise.
7587         (dw2_symtab_iter_next): Likewise.
7588         (dw2_print_stats): Likewise.
7589         (dw2_expand_all_symtabs): Likewise.
7590         (dw2_expand_marked_cus): Likewise.
7591         (dw2_debug_names_iterator::next): Likewise.
7592         (dwarf2_initialize_objfile): Likewise.
7593         (add_signatured_type_cu_to_table): Likewise.
7594         (create_all_type_units): Likewise.
7595         (add_type_unit): Likewise.
7596         (struct tu_abbrev_offset): Add constructor.
7597         (build_type_psymtabs_1): Adjust to std::vector change.
7598         (print_tu_stats): Likewise.
7599         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7600         (write_debug_names): Likewise.
7601
7602 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7603
7604         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7605         Make an std::vector.
7606         <n_comp_units>: Remove.
7607         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7608         to std::vector change.
7609         (dwarf2_per_objfile::get_cutu): Likewise.
7610         (dwarf2_per_objfile::get_cu): Likewise.
7611         (create_cus_from_index): Likewise.
7612         (create_addrmap_from_index): Likewise.
7613         (create_addrmap_from_aranges): Likewise.
7614         (dwarf2_read_index): Likewise.
7615         (dw2_find_last_source_symtab): Likewise.
7616         (dw2_map_symtabs_matching_filename): Likewise.
7617         (dw2_symtab_iter_next): Likewise.
7618         (dw2_print_stats): Likewise.
7619         (dw2_expand_all_symtabs): Likewise.
7620         (dw2_expand_symtabs_with_fullname): Likewise.
7621         (dw2_expand_marked_cus): Likewise.
7622         (dw2_map_symbol_filenames): Likewise.
7623         (create_cus_from_debug_names): Likewise.
7624         (dwarf2_read_debug_names): Likewise.
7625         (dw2_debug_names_iterator::next): Likewise.
7626         (dwarf2_initialize_objfile): Likewise.
7627         (set_partial_user): Likewise.
7628         (dwarf2_build_psymtabs_hard): Likewise.
7629         (read_comp_units_from_section): Remove arguments, adjust to
7630         std::vector change.
7631         (create_all_comp_units): Adjust to std::vector and
7632         read_comp_units_from_section changes.
7633         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7634         change.
7635         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7636         (psyms_seen_size): Likewise.
7637         (write_gdbindex): Likewise.
7638         (write_debug_names): Likewise.
7639
7640 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7641
7642         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7643         with dwarf2_per_objfile.
7644         (create_cus_from_index): Likewise.
7645         (create_signatured_type_table_from_index): Likewise.
7646         (dwarf2_read_index): Likewise.
7647         (dwarf2_initialize_objfile): Likewise.
7648         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7649         per_cu rather than get_dwarf2_per_objfile.
7650
7651 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7652
7653         * dwarf2read.h (struct signatured_type): Forward declare.
7654         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7655         New methods.
7656         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7657         (dw2_get_cutu): ...this.
7658         (dwarf2_per_objfile::get_cu): Rename from...
7659         (dw2_get_cu): ...this.
7660         (dwarf2_per_objfile::get_tu): New.
7661         (create_addrmap_from_index): Adjust.
7662         (create_addrmap_from_aranges): Adjust.
7663         (dw2_find_last_source_symtab): Adjust.
7664         (dw2_map_symtabs_matching_filename): Adjust.
7665         (dw2_symtab_iter_next): Adjust.
7666         (dw2_print_stats): Adjust.
7667         (dw2_expand_all_symtabs): Adjust.
7668         (dw2_expand_symtabs_with_fullname): Adjust.
7669         (dw2_expand_marked_cus): Adjust.
7670         (dw_expand_symtabs_matching_file_matcher): Adjust.
7671         (dw2_map_symbol_filenames): Adjust.
7672         (dw2_debug_names_iterator::next): Adjust.
7673         (dwarf2_initialize_objfile): Adjust.
7674         (set_partial_user): Adjust.
7675         (dwarf2_build_psymtabs_hard): Adjust.
7676
7677 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7678
7679         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7680         Remove unused variables.
7681         (dw2_map_symtabs_matching_filename): Likewise.
7682         (dwarf2_record_block_ranges): Likewise.
7683         (dwarf2_read_addr_index): Likewise.
7684         (follow_die_offset): Likewise.
7685
7686 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7687
7688         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7689         to symbol_file_add_main.
7690
7691 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7692
7693         PR mi/22299
7694         * mi/mi-console.c (do_fputc_async_safe): New.
7695         (mi_console_file::write_async_safe): New.
7696         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7697         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7698         New.
7699         * ui-file.c (ui_file::putstrn): Adjust call to
7700         fputstrn_unfiltered.
7701         * utils.c (printchar): Replace do_fputs and do_fprintf
7702         parameters by do_fputc.
7703         (fputstr_filtered): Adjust call to printchar.
7704         (fputstr_unfiltered): Likewise.
7705         (fputstrn_filtered): Likewise.
7706         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7707         printchar.
7708         * utils.h (do_fputc_ftype): New typedef.
7709         (fputstrn_unfiltered): Add do_fputc parameter.
7710
7711 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7712
7713         * regformats/i386/i386-avx.dat: Remove.
7714
7715 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7716
7717         PR gdb/22979
7718         * amd64-tdep.c (amd64_none_init_abi): New function.
7719         (amd64_x32_none_init_abi): New function.
7720         (_initialize_amd64_tdep): Register handlers for x86-64 and
7721         x64_32 with GDB_OSABI_NONE.
7722         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7723         GDB_OSABI_NONE osabi.
7724
7725 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7726
7727         PR gdb/22980
7728         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7729         GDB_OSABI_NONE.
7730         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7731         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7732
7733 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7734
7735         * common/byte-vector.h (char_vector): New type.
7736         * target.h (target_read_alloc): Return
7737         gdb::optional<byte_vector>.
7738         (target_read_stralloc): Return gdb::optional<char_vector>.
7739         (target_get_osdata): Return gdb::optional<char_vector>.
7740         * target.c (target_read_alloc_1): Templatize.  Replacement
7741         manual memory management with vector.
7742         (target_read_alloc): Change return type, adjust.
7743         (target_read_stralloc): Change return type, adjust.
7744         (target_get_osdata): Change return type, adjust.
7745         * auxv.c (struct auxv_info) <length>: Remove.
7746         <data>: Change type to gdb::optional<byte_vector>.
7747         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7748         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7749         (target_auxv_search): Adjust.
7750         (fprint_target_auxv): Adjust.
7751         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7752         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7753         (linux_make_corefile_notes): Adjust.
7754         * osdata.c (get_osdata): Adjust.
7755         * remote.c (remote_get_threads_with_qxfer): Adjust.
7756         (remote_memory_map): Adjust.
7757         (remote_traceframe_info): Adjust.
7758         (btrace_read_config): Adjust.
7759         (remote_read_btrace): Adjust.
7760         (remote_pid_to_exec_file): Adjust.
7761         * solib-aix.c (solib_aix_get_library_list): Adjust.
7762         * solib-dsbt.c (decode_loadmap): Don't free buf.
7763         (dsbt_get_initial_loadmaps): Adjust.
7764         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7765         * solib-target.c (solib_target_current_sos): Adjust.
7766         * tracepoint.c (sdata_make_value): Adjust.
7767         * xml-support.c (xinclude_start_include): Adjust.
7768         (xml_fetch_content_from_file): Adjust.
7769         * xml-support.h (xml_fetch_another): Change return type.
7770         (xml_fetch_content_from_file): Change return type.
7771         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7772         * xml-tdesc.c (file_read_description_xml): Adjust.
7773         (fetch_available_features_from_target): Change return type.
7774         (target_fetch_description_xml): Adjust.
7775         (target_read_description_xml): Adjust.
7776
7777 2018-04-06  Tom Tromey  <tom@tromey.com>
7778
7779         * value.c (~value): Update.
7780         (struct value) <contents>: Now unique_xmalloc_ptr.
7781         (value_contents_bits_eq, allocate_value_contents)
7782         (value_contents_raw, value_contents_all_raw)
7783         (value_contents_for_printing, value_contents_for_printing_const)
7784         (set_value_enclosing_type): Update.
7785
7786 2018-04-06  Tom Tromey  <tom@tromey.com>
7787
7788         * value.c (range_s): Remove typedef, VEC.
7789         (struct range): Add operator<.
7790         (range_lessthan): Remove.
7791         (ranges_contain): Change type.
7792         (~value): Update.
7793         (struct value) <unavailable, optimized_out>: Now std::vector.
7794         (value_entirely_available)
7795         (value_entirely_covered_by_range_vector)
7796         (value_entirely_unavailable, value_entirely_optimized_out):
7797         Update.
7798         (insert_into_bit_range_vector): Change argument type.
7799         (find_first_range_overlap): Likewise.
7800         (struct ranges_and_idx, value_contents_bits_eq)
7801         (require_not_optimized_out, require_available): Update.
7802         (ranges_copy_adjusted): Change argument types.
7803         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7804
7805 2018-04-06  Tom Tromey  <tom@tromey.com>
7806
7807         * value.c (~value): Update.
7808         (struct value) <parent>: Now a value_ref_ptr.
7809         (value_parent, set_value_parent, value_address, value_copy):
7810         Update.
7811
7812 2018-04-06  Tom Tromey  <tom@tromey.com>
7813
7814         * value.c (struct value): Add constructor, destructor, and member
7815         initializers.
7816         (allocate_value_lazy, value_decref): Update.
7817
7818 2018-04-06  Tom Tromey  <tom@tromey.com>
7819
7820         * value.c (struct value) <released, next>: Remove.
7821         (all_values): Now a std::vector.
7822         (allocate_value_lazy): Update.
7823         (value_next): Remove.
7824         (value_mark, value_free_to_mark, release_value)
7825         (value_release_to_mark): Update.
7826
7827 2018-04-06  Tom Tromey  <tom@tromey.com>
7828
7829         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7830         (free_value_chain): Remove.
7831         * value.c (free_value_chain): Remove.
7832         (value_release_to_mark): Return a std::vector.
7833         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7834         std::vector.
7835         (check_condition): Update.
7836         * eval.c (fetch_subexp_value): Change "val_chain" to a
7837         std::vector.
7838         * breakpoint.c (update_watchpoint): Update.
7839         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7840
7841 2018-04-06  Tom Tromey  <tom@tromey.com>
7842
7843         * value.h (free_all_values): Remove.
7844         * value.c (free_all_values): Remove.
7845
7846 2018-04-06  Tom Tromey  <tom@tromey.com>
7847
7848         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7849         (value_history_chain, value_history_count): Remove.
7850         (value_history): New global.
7851         (record_latest_value, access_value_history, show_values)
7852         (preserve_values): Update.
7853
7854 2018-04-06  Tom Tromey  <tom@tromey.com>
7855
7856         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7857         * varobj.c (varobj_set_display_format, varobj_set_value)
7858         (install_default_visualizer, construct_visualizer)
7859         (install_new_value, ~varobj, varobj_get_value_type)
7860         (my_value_of_variable, varobj_editable_p): Update.
7861         * c-varobj.c (c_describe_child, c_value_of_variable)
7862         (cplus_number_of_children, cplus_describe_child): Update.
7863         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7864         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7865         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7866
7867 2018-04-06  Tom Tromey  <tom@tromey.com>
7868
7869         * printcmd.c (last_examine_address): Change type to
7870         value_ref_ptr.
7871         (do_examine, x_command): Update.
7872
7873 2018-04-06  Tom Tromey  <tom@tromey.com>
7874
7875         * value.c (release_value): Update.
7876         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7877         (struct bpstats) <val>: Now a value_ref_ptr.
7878         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7879         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7880         (~watchpoint, print_it_watchpoint, watch_command_1)
7881         (invalidate_bp_value_on_memory_change): Update.
7882
7883 2018-04-06  Tom Tromey  <tom@tromey.com>
7884
7885         * varobj.c (varobj_clear_saved_item)
7886         (update_dynamic_varobj_children, install_new_value, ~varobj):
7887         Update.
7888         * value.h (value_incref): Move declaration earlier.
7889         (value_decref): Rename from value_free.
7890         (struct value_ref_policy): New.
7891         (value_ref_ptr): New typedef.
7892         (struct value_deleter): Remove.
7893         (gdb_value_up): Remove typedef.
7894         (release_value): Change return type.
7895         (release_value_or_incref): Remove.
7896         * value.c (set_value_parent): Update.
7897         (value_incref): Change return type.
7898         (value_decref): Rename from value_free.
7899         (value_free_to_mark, free_all_values, free_value_chain): Update.
7900         (release_value): Return value_ref_ptr.
7901         (release_value_or_incref): Remove.
7902         (record_latest_value, set_internalvar, clear_internalvar):
7903         Update.
7904         * stack.c (info_frame_command): Don't call value_free.
7905         * python/py-value.c (valpy_dealloc, valpy_new)
7906         (value_to_value_object): Update.
7907         * printcmd.c (do_examine): Update.
7908         * opencl-lang.c (lval_func_free_closure): Update.
7909         * mi/mi-main.c (register_changed_p): Don't call value_free.
7910         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7911         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7912         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7913         value_free.
7914         * guile/scm-value.c (vlscm_free_value_smob)
7915         (vlscm_scm_from_value): Update.
7916         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7917         (frame_unwind_register_unsigned, get_frame_register_bytes)
7918         (put_frame_register_bytes): Don't call value_free.
7919         * findvar.c (address_from_register): Don't call value_free.
7920         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7921         * dwarf2loc.c (entry_data_value_free_closure)
7922         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7923         (dwarf2_evaluate_loc_desc_full): Update.
7924         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7925         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7926         (~watchpoint, watch_command_1)
7927         (invalidate_bp_value_on_memory_change): Update.
7928         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7929
7930 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7931
7932         PR gdb/23022
7933         * warning.m4: Add -Wno-error=deprecated-register.
7934         * configure: Re-generate.
7935
7936 2018-04-05  Tom Tromey  <tom@tromey.com>
7937
7938         * linespec.h: Remove include of "vec.h".
7939
7940 2018-04-05  Tom Tromey  <tom@tromey.com>
7941
7942         * linespec.c (typep): Remove typedef.
7943         (find_methods, find_superclass_methods): Take a std::vector.
7944         (find_method): Use std::vector.
7945
7946 2018-04-05  Tom Tromey  <tom@tromey.com>
7947
7948         * utils.c (compare_strings): Remove.
7949         * utils.h (compare_strings): Remove.
7950         * objc-lang.h (find_imps): Update.
7951         * objc-lang.c (find_methods): Take a std::vector.
7952         (uniquify_strings, find_imps): Likewise.
7953         * linespec.c (find_methods): Take a std::vector.
7954         (decode_objc): Use std::vector.
7955         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7956         a std::vector.
7957         (find_method, find_function_symbols): Use std::vector.
7958
7959 2018-04-05  Tom Tromey  <tom@tromey.com>
7960
7961         * completer.c (completion_tracker::completion_tracker): Remove
7962         cast.
7963         (completion_tracker::discard_completions): Likewise.
7964         * breakpoint.c (ambiguous_names_p): Remove cast.
7965         * ada-lang.c (_initialize_ada_language): Remove cast.
7966         * utils.h (streq): Update.
7967         (streq_hash): Add new declaration.
7968         * utils.c (streq): Return bool.
7969         (streq_hash): New function.
7970
7971 2018-04-05  Tom Tromey  <tom@tromey.com>
7972
7973         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7974         Remove a string copy.
7975
7976 2018-04-05  Tom Tromey  <tom@tromey.com>
7977
7978         * linespec.c (filter_results): Use std::vector.
7979         (decode_line_2, decode_line_full): Update.
7980
7981 2018-04-05  Tom Tromey  <tom@tromey.com>
7982
7983         * linespec.c (canonical_to_fullform): Return std::string.
7984         (filter_results): Update.
7985         (struct decode_line_2_item): Add constructor.
7986         <fullform, displayform>: Now std::string.
7987         (decode_line_2_compare_items): Now a std::sort comparator.
7988         (decode_line_2): Update.
7989
7990 2018-04-05  Tom Tromey  <tom@tromey.com>
7991
7992         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7993         (unexpected_linespec_error): Update.
7994         (linespec_parse_basic, parse_linespec): Update.
7995
7996 2018-04-05  Tom Tromey  <tom@tromey.com>
7997
7998         * linespec.c (linespec_parse_basic): Reindent.
7999
8000 2018-04-05  Tom Tromey  <tom@tromey.com>
8001
8002         * minsyms.h (iterate_over_minimal_symbols): Update.
8003         * minsyms.c (iterate_over_minimal_symbols): Take a
8004         gdb::function_view.
8005         * linespec.c (struct collect_minsyms): Remove.
8006         (compare_msyms): Now a std::sort comparator.
8007         (add_minsym): Add parameters.
8008         (search_minsyms_for_name): Update.  Use std::vector.
8009
8010 2018-04-03  Tom Tromey  <tom@tromey.com>
8011
8012         * mipsread.c (read_alphacoff_dynamic_symtab): Use
8013         gdb::byte_vector.
8014
8015 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8016
8017         * MAINTAINERS (Write After Approval): Add Weimin Pan.
8018
8019 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8020
8021         PR gdb/16959
8022         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8023         printing static type.
8024
8025 2018-04-01  Tom Tromey  <tom@tromey.com>
8026
8027         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8028         (rs6000_xfer_shared_libraries): Update.
8029
8030 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8031
8032         * common/gdb_vecs.h (char_ptr): Remove.
8033         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8034
8035 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8036
8037         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8038         with std::vector.
8039         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8040
8041 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8042
8043         * tracepoint.h (struct uploaded_tp): Initialize fields.
8044         <actions, step_actions, cmd_strings>: Change type to
8045         std::vector<char *>.
8046         * tracepoint.c (get_uploaded_tp): Allocate with new.
8047         (free_uploaded_tps): Free with delete.
8048         (parse_tracepoint_definition): Adjust to std::vector change.
8049         * breakpoint.c (read_uploaded_action): Likewise.
8050         (create_tracepoint_from_upload): Likewise.
8051         * ctf.c (ctf_write_uploaded_tp): Likewise.
8052         (SET_ARRAY_FIELD): Likewise.
8053         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8054
8055 2018-03-30  Tom Tromey  <tom@tromey.com>
8056
8057         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8058         std::unique_ptr.
8059         (svr4_keep_data_in_core): Update.
8060         (svr4_read_so_list): Update.
8061
8062 2018-03-30  Tom Tromey  <tom@tromey.com>
8063
8064         * windows-nat.c (handle_output_debug_string, handle_exception):
8065         Update.
8066         * target.h (target_read_string): Update.
8067         * target.c (target_read_string): Change "string" to
8068         unique_xmalloc_ptr.
8069         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8070         Update.
8071         * solib-frv.c (frv_current_sos): Update.
8072         * solib-dsbt.c (dsbt_current_sos): Update.
8073         * solib-darwin.c (darwin_current_sos): Update.
8074         * linux-thread-db.c (inferior_has_bug): Update.
8075         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8076         Update.  Remove alloca.
8077         * ada-lang.c (ada_main_name): Update.
8078
8079 2018-03-30  Tom Tromey  <tom@tromey.com>
8080
8081         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8082         (struct dwo_file_deleter): New.
8083         (dwo_file_up): New typedef.
8084         (open_and_init_dwo_file): Use dwo_file_up.
8085         (free_dwo_file_cleanup): Remove.
8086
8087 2018-03-30  Tom Tromey  <tom@tromey.com>
8088
8089         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8090         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8091
8092 2018-03-30  Tom Tromey  <tom@tromey.com>
8093
8094         * dwarf2read.c (class free_cached_comp_units): New class.
8095         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8096         (free_cached_comp_units): Remove function.
8097
8098 2018-03-30  Tom Tromey  <tom@tromey.com>
8099
8100         * utils.h (make_cleanup_unpush_target): Remove.
8101         * inf-ptrace.c (struct target_unpusher): New.
8102         (target_unpush_up) New typedef.
8103         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8104         target_unpush_up.
8105         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8106
8107 2018-03-27  Tom Tromey  <tom@tromey.com>
8108
8109         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8110
8111 2018-03-27  Pedro Alves  <palves@redhat.com>
8112             Tom Tromey  <tom@tromey.com>
8113
8114         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8115         destructor.  Now a class.
8116         (gdb_readline_wrapper_cleanup): Remove function.
8117         (gdb_readline_wrapper): Remove cleanups.
8118
8119 2018-03-27  Tom Tromey  <tom@tromey.com>
8120
8121         * typeprint.h (struct type_print_options) <local_typedefs,
8122         global_typedefs>: Remove "struct" keyword.
8123         (class typedef_hash_table): New class.
8124         (recursively_update_typedef_hash, add_template_parameters)
8125         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8126         (find_typedef_in_hash): Don't declare.
8127         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8128         (typedef_hash_table::recursively_update): Rename from
8129         recursively_update_typedef_hash.  Now a member.
8130         (typedef_hash_table::add_template_parameters): Rename from
8131         add_template_parameters.  Now a member.
8132         (typedef_hash_table::typedef_hash_table): Now a constructor;
8133         rename from create_typedef_hash.
8134         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8135         rename from free_typedef_hash.
8136         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8137         (do_free_global_table): Remove.
8138         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8139         from copy_type_recursive.
8140         (create_global_typedef_table): Remove.
8141         (typedef_hash_table::find_global_typedef): Now a member of
8142         typedef_hash_table.
8143         (typedef_hash_table::find_typedef): Rename from
8144         find_typedef_in_hash; now a member.
8145         (whatis_exp): Update.
8146         * extension.h (struct ext_lang_type_printers): Add constructor and
8147         destructor.
8148         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8149         declare.
8150         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8151         Now a constructor; rename from start_ext_lang_type_printers.
8152         (ext_lang_type_printers): Now a destructor; rename from
8153         free_ext_lang_type_printers.
8154         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8155         Update.
8156         (c_type_print_base_struct_union): Update.  Remove cleanups.
8157
8158 2018-03-27  Tom Tromey  <tom@tromey.com>
8159
8160         * dwarf-index-write.c: Include <cmath>.
8161
8162 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8163
8164         * NEWS: Add entry describing new "set|show varsize-limit" command.
8165         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8166         command.
8167         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8168         "set variable".
8169
8170 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8171
8172         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8173         dwarf-index-write.c
8174         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8175         * dwarf-index-common.c: New file.
8176         * dwarf-index-common.h: New file.
8177         * dwarf-index-write.c: New file.
8178         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8179         (struct dwarf2_section_info): Move from here.
8180         (dwarf2_section_info_def): Likewise.
8181         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8182         (offset_type): Likewise.
8183         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8184         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8185         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8186         (byte_swap): Likewise.
8187         (MAYBE_SWAP): Likewise.
8188         (dwarf2_per_cu_ptr): Likewise.
8189         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8190         (struct tu_stats): Likewise.
8191         (struct dwarf2_per_objfile): Likewise.
8192         (struct dwarf2_per_cu_data): Likewise.
8193         (struct signatured_type): Likewise.
8194         (sig_type_ptr): Likewise.
8195         (DEF_VEC_P (sig_type_ptr)): Likewise.
8196         (INDEX4_SUFFIX): Likewise.
8197         (INDEX5_SUFFIX): Likewise.
8198         (DEBUG_STR_SUFFIX): Likewise.
8199         (dwarf2_read_section): Make non-static.
8200         (mapped_index_string_hash): Move from here.
8201         (dwarf5_djb_hash): Likewise.
8202         (file_write): Likewise.
8203         (class data_buf): Likewise.
8204         (struct symtab_index_entry): Likewise.
8205         (struct mapped_symtab): Likewise.
8206         (find_slot): Likewise.
8207         (hash_expand): Likewise.
8208         (add_index_entry): Likewise.
8209         (uniquify_cu_indices): Likewise.
8210         (class c_str_view): Likewise.
8211         (class c_str_view_hasher): Likewise.
8212         (class vector_hasher): Likewise.
8213         (write_hash_table): Likewise.
8214         (psym_index_map): Likewise.
8215         (struct addrmap_index_data): Likewise.
8216         (add_address_entry): Likewise.
8217         (add_address_entry_worker): Likewise.
8218         (write_address_map): Likewise.
8219         (symbol_kind): Likewise.
8220         (write_psymbols): Likewise.
8221         (struct signatured_type_index_data): Likewise.
8222         (write_one_signatured_type): Likewise.
8223         (recursively_count_psymbols): Likewise.
8224         (recursively_write_psymbols): Likewise.
8225         (class debug_names): Likewise.
8226         (check_dwarf64_offsets): Likewise.
8227         (psyms_seen_size): Likewise.
8228         (write_gdbindex): Likewise.
8229         (write_debug_names): Likewise.
8230         (assert_file_size): Likewise.
8231         (write_psymtabs_to_index): Likewise.
8232         (save_gdb_index_command): Likewise.
8233         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8234         command.
8235         * dwarf2read.h: New file.
8236
8237 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8238
8239         PR gdb/22670
8240         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8241         symbol name if the CU's language stores symbol names in linkage
8242         format.
8243         * language.h (struct language_defn)
8244         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8245         all instances of this struct.
8246
8247 2018-03-26  Tom Tromey  <tom@tromey.com>
8248
8249         * stack.c (backtrace_command_1): Remove verbose code.
8250
8251 2018-03-26  Tom Tromey  <tom@tromey.com>
8252
8253         * python/py-framefilter.c (py_print_type): Don't catch
8254         exceptions.  Return void.
8255         (py_print_value): Likewise.
8256         (py_print_single_arg): Likewise.
8257         (enumerate_args): Don't catch exceptions.
8258         (py_print_args): Likewise.
8259         (py_print_frame): Likewise.
8260         (gdbpy_apply_frame_filter): Catch exceptions here.
8261
8262 2018-03-26  Tom Tromey  <tom@tromey.com>
8263
8264         * stack.c (_initialize_stack): Remove trailing newlines from help
8265         text.  Add "Usage" line to "backtrace" help.
8266
8267 2018-03-26  Tom Tromey  <tom@tromey.com>
8268
8269         PR python/16486:
8270         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8271
8272 2018-03-26  Tom Tromey  <tom@tromey.com>
8273
8274         * python/py-framefilter.c (py_print_single_arg): Return
8275         EXT_LANG_BT_ERROR from catch.
8276
8277 2018-03-26  Tom Tromey  <tom@tromey.com>
8278
8279         PR backtrace/15584:
8280         * stack.c (backtrace_command_1): Move some code into no-filters
8281         "if".
8282
8283 2018-03-26  Tom Tromey  <tom@tromey.com>
8284
8285         * python/py-framefilter.c (throw_quit_or_print_exception): New
8286         function.
8287         (gdbpy_apply_frame_filter): Use it.
8288
8289 2018-03-26  Tom Tromey  <tom@tromey.com>
8290
8291         PR cli/17716:
8292         * python/py-framefilter.c (py_print_type, py_print_value)
8293         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8294         RETURN_MASK_ERROR.
8295
8296 2018-03-26  Tom Tromey  <tom@tromey.com>
8297
8298         * python/py-framefilter.c (enumerate_args): Use
8299         gdb::unique_xmalloc_ptr.
8300
8301 2018-03-26  Tom Tromey  <tom@tromey.com>
8302
8303         * python/py-framefilter.c (py_print_frame): Return
8304         EXT_LANG_BT_OK.
8305         (gdbpy_apply_frame_filter): Update comment.
8306         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8307         Remove.
8308         <EXT_LANG_BT_NO_FILTERS>: Change value.
8309
8310 2018-03-26  Tom Tromey  <tom@tromey.com>
8311
8312         PR backtrace/15582:
8313         * stack.c (backtrace_command): Parse "hide" argument.
8314         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8315         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8316         constant.
8317
8318 2018-03-26  Tom Tromey  <tom@tromey.com>
8319
8320         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8321         add "flags".
8322         (backtrace_command): Remove "fulltrace", add "flags".
8323
8324 2018-03-26  Tom Tromey  <tom@tromey.com>
8325
8326         * stack.c (backtrace_command): Rewrite command line parsing.
8327
8328 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8329
8330         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8331
8332 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8333
8334         * filename-seen-cache.h: Add include guard.
8335
8336 2018-03-26  Keith Seitz  <keiths@redhat.com>
8337
8338         * symfile.c (place_section): Remove "struct" from section_addr_info
8339         in comment.
8340         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8341         "struct" keyword from section_addr_info.
8342
8343 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8344
8345         * regformats/regdef.h (reg): Add constructors.
8346
8347 2018-03-25  Pedro Alves  <palves@redhat.com>
8348
8349         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8350         if then/else bodies in var_func_name extraction.
8351
8352 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8353
8354         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8355         lookup_minimal_symbol() to find symbol entry.
8356         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8357
8358 2018-03-23  Keith Seitz  <keiths@redhat.com>
8359
8360         PR c++/22968
8361         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8362         nested type definitions for C++, too.
8363
8364 2018-03-23  Tom Tromey  <tom@tromey.com>
8365
8366         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8367         a typedef.
8368         (macho_register_oso): Remove.
8369         (macho_symtab_read): Take a std::vector.
8370         (oso_el_compare_name): Now a std::sort comparator.
8371         (macho_symfile_read_all_oso): Take a std::vector.
8372         (macho_symfile_read): Use std::vector.  Remove cleanups.
8373
8374 2018-03-22  Tom Tromey  <tom@tromey.com>
8375
8376         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8377         (record_full_goto_bookmark): Use std::string.
8378
8379 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8380
8381         PR tdep/18295
8382         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8383         a single mask.
8384
8385 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8386
8387         * rs6000-tdep.c (store_insn_p): New function.
8388         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8389         and cr_reg to their unshifted values. Use store_insn_p to
8390         match LR saves using either R1 or fdata->alloca_reg. Use
8391         store_insn_p to match CR saves. Set alloca_reg_offset
8392         when alloca_reg and framep are set. Remove lr_reg shift
8393         when assigning to fdata->lr_register.
8394
8395 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8396
8397         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8398         command line args instead of emitting a warning.
8399
8400 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8401
8402         * tracepoint.h (struct static_tracepoint_marker): Initialize
8403         fields, define default constructor, move constructor and move
8404         assignment, disable the rest.
8405         <str_id, extra>: Make std::string.
8406         (release_static_tracepoint_marker): Remove.
8407         (free_current_marker): Remove.
8408         * tracepoint.c (free_current_marker): Remove.
8409         (parse_static_tracepoint_marker_definition): Adjust to
8410         std::string, use new hex2str overload.
8411         (release_static_tracepoint_marker): Remove.
8412         (print_one_static_tracepoint_marker): Get marker by reference
8413         and adjust to std::string.
8414         (info_static_tracepoint_markers_command): Adjust to std::vector
8415         changes
8416         * target.h (static_tracepoint_marker_p): Remove typedef.
8417         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8418         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8419         bool.
8420         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8421         * target-debug.h
8422         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8423         (target_debug_print_std_vector_static_tracepoint_marker): New.
8424         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8425         to...
8426         (target_debug_print_static_tracepoint_marker_p): ... this.
8427         * target-delegates.c: Re-generate.
8428         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8429         Make std::string.
8430         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8431         (decode_static_tracepoint_spec): Adjust to std::vector.
8432         (tracepoint_print_one_detail): Adjust to std::string.
8433         (strace_marker_decode_location): Adjust to std::string.
8434         (update_static_tracepoint): Adjust to std::string, remove call
8435         to release_static_tracepoint_marker.
8436         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8437         Adjust to std::vector.
8438         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8439         (remote_static_tracepoint_markers_by_strid): Adjust to
8440         std::vector.
8441         * common/rsp-low.h (hex2str): New overload with explicit count
8442         of bytes.
8443         * common/rsp-low.c (hex2str): New overload with explicit count
8444         of bytes.
8445         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8446         (_initialize_rsp_low_selftests): Add test_hex2str test.
8447         * unittests/tracepoint-selftests.c
8448         (test_parse_static_tracepoint_marker_definition): Adjust to
8449         std::string.
8450
8451 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8452
8453         * tracepoint.c (parse_static_tracepoint_marker_definition):
8454         Consider case where the definition is followed by more
8455         definitions.
8456         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8457         tracepoint-selftests.c.
8458         * unittests/tracepoint-selftests.c: New.
8459
8460 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8461
8462         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8463         Carvalho.
8464
8465 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8466
8467         * symtab.c (find_pc_sect_line): fixed indentation.
8468
8469 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8470
8471         * symtab.c (find_pc_sect_line): now uses binary search.
8472
8473 2018-03-19  Tom Tromey  <tom@tromey.com>
8474
8475         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8476         "IDENT" production.
8477
8478 2018-03-19  Pedro Alves  <palves@redhat.com>
8479             Tom Tromey  <tom@tromey.com>
8480
8481         * unittests/observable-selftests.c: New file.
8482         * common/observable.h: New file.
8483         * observable.h: New file.
8484         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8485         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8486         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8487         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8488         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8489         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8490         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8491         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8492         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8493         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8494         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8495         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8496         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8497         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8498         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8499         tui/tui-interp.c, valops.c: Update all users.
8500         * tui/tui-hooks.c (tui_bp_created_observer)
8501         (tui_bp_deleted_observer, tui_bp_modified_observer)
8502         (tui_inferior_exit_observer, tui_before_prompt_observer)
8503         (tui_normal_stop_observer, tui_register_changed_observer):
8504         Remove.
8505         (tui_observers_token): New global.
8506         (attach_or_detach, tui_attach_detach_observers): New functions.
8507         (tui_install_hooks, tui_remove_hooks): Use
8508         tui_attach_detach_observers.
8509         * record-btrace.c (record_btrace_thread_observer): Remove.
8510         (record_btrace_thread_observer_token): New global.
8511         * observer.sh: Remove.
8512         * observer.c: Rename to observable.c.
8513         * observable.c (namespace gdb_observers): Define new objects.
8514         (observer_debug): Move into gdb_observers namespace.
8515         (struct observer, struct observer_list, xalloc_observer_list_node)
8516         (xfree_observer_list_node, generic_observer_attach)
8517         (generic_observer_detach, generic_observer_notify): Remove.
8518         (_initialize_observer): Update.
8519         Don't include observer.inc.
8520         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8521         (clean mostlyclean): Likewise.
8522         (observer.h, observer.inc): Remove targets.
8523         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8524         (COMMON_SFILES): Use observable.c, not observer.c.
8525         * .gitignore: Remove observer.h.
8526
8527 2018-03-18  Tom Tromey  <tom@tromey.com>
8528
8529         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8530         gdb::def_vector.
8531         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8532
8533 2018-03-17  Tom Tromey  <tom@tromey.com>
8534
8535         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8536
8537 2018-03-17  Tom Tromey  <tom@tromey.com>
8538
8539         * target.c (class scoped_target_fd): New.
8540         (target_fileio_close_cleanup): Remove.
8541         (target_fileio_read_alloc_1): Use scoped_target_fd.
8542
8543 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8544
8545         * silent-rules.mk: New.
8546         * Makefile.in: Include silent-rules.mk
8547         (srcdir, VPATH, top_srcdir): Move up.
8548         (COMPILE): Add ECHO_CXX.
8549         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8550         (init.c): Add ECHO_INIT_C.
8551         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8552         (version.c): Add ECHO_GEN.
8553         (printcmd.o): Add ECHO_CXX.
8554         (target-float.o): Add ECHO_CXX.
8555         (ada-exp.o): Add ECHO_CXX.
8556         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8557         (insight$(EXEEXT)): Add ECHO_CXXLD.
8558         * gnulib/configure.ac: Add AM_SILENT_RULES.
8559         * gnulib/aclocal.m4: Re-generate.
8560         * gnulib/configure: Re-generate.
8561         * gnulib/import/Makefile.in: Re-generate.
8562
8563 2018-03-16  Tom Tromey  <tom@tromey.com>
8564
8565         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8566         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8567         * utils.c (do_free_section_addr_info)
8568         (make_cleanup_free_section_addr_info): Remove.
8569         * symfile.h (struct other_sections): Add constructor.
8570         (struct section_addr_info): Remove.
8571         (section_addr_info): New typedef.
8572         (struct sym_fns) <sym_offsets>: Change type of parameter.
8573         (build_section_addr_info_from_objfile)
8574         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8575         (default_symfile_offsets, symbol_file_add)
8576         (symbol_file_add_from_bfd)
8577         (build_section_addr_info_from_section_table): Update.
8578         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8579         * symfile.c (alloc_section_addr_info): Remove.
8580         (build_section_addr_info_from_section_table): Change return type.
8581         Update.
8582         (build_section_addr_info_from_bfd)
8583         (build_section_addr_info_from_objfile): Likewise.
8584         (free_section_addr_info): Remove.
8585         (relative_addr_info_to_section_offsets): Change type of "addrs".
8586         (addrs_section_compar): Now a std::sort comparator.
8587         (addrs_section_sort): Change return type.
8588         (addr_info_make_relative): Change type of "addrs".  Update.
8589         (default_symfile_offsets, syms_from_objfile_1)
8590         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8591         (symbol_file_add_separate): Update.
8592         (symbol_file_add): Change type of "addrs".  Update.
8593         (add_symbol_file_command): Update.  Remove cleanups.
8594         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8595         cleanups.
8596         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8597         * solib.c (solib_read_symbols): Update.
8598         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8599         * machoread.c (macho_symfile_offsets): Update.
8600         * jit.c (jit_bfd_try_read_symtab): Update.
8601
8602 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8603
8604         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8605         unittests/utils-selftests.c.
8606         * unittests/utils-selftests.c: New file.
8607
8608 2018-03-14  Tom Tromey  <tom@tromey.com>
8609
8610         PR cli/14977:
8611         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8612         for NULL.
8613
8614 2018-03-14  Tom Tromey  <tom@tromey.com>
8615
8616         PR cli/19918:
8617         * printcmd.c (printf_pointer): Allow "-" in format.
8618
8619 2018-03-14  Tom Tromey  <tom@tromey.com>
8620
8621         * printcmd.c (_initialize_printcmd): Add usage to printf.
8622
8623 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8624
8625         * MAINTAINERS: Update my email address.
8626
8627 2018-03-13  Tom Tromey  <tom@tromey.com>
8628
8629         * machoread.c (macho_check_dsym): Change filenamep to a
8630         std::string*.
8631         (macho_symfile_read): Update.
8632         * symfile.c (load_command): Use std::string.
8633
8634 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8635
8636         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8637         to error message string.
8638         (riscv_register_name): Use xsnprintf instead of sprintf.
8639         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8640         internal_error.
8641         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8642         error.
8643         (riscv_push_dummy_call): Likewise.
8644
8645 2018-03-12  Tom Tromey  <tom@tromey.com>
8646
8647         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8648         Use gdb::byte_vector.
8649         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8650
8651 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8652
8653         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8654         parameter type to readable_regcache.
8655         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8656         the declaration.
8657
8658 2018-03-11  Tom Tromey  <tom@tromey.com>
8659
8660         * dwarf2read.c (struct nextfield): Add initializers.
8661         (struct nextfnfield): Remove.
8662         (struct fnfieldlist): Add initializers.  Remove "length" and
8663         "head", use std::vector.
8664         (struct decl_field_list): Remove.
8665         (struct field_info): Add initializers.
8666         <fields, baseclasses>: Now std::vector.
8667         <nbaseclasses, nfnfields, typedef_field_list_count,
8668         nested_types_list_count>: Remove.
8669         (dwarf2_add_field, dwarf2_add_type_defn)
8670         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8671         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8672         (process_structure_scope): Update.
8673
8674 2018-03-11  Tom Tromey  <tom@tromey.com>
8675
8676         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8677         for use by std::sort.
8678         (build_type_psymtabs_1): Use std::vector.
8679
8680 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8681
8682         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8683         and LIBMPFR in the printed configuration.
8684
8685 2018-03-08  Tom Tromey  <tom@tromey.com>
8686
8687         * source.c (get_filename_and_charpos): Use scoped_fd.
8688         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8689         (procfs_pidlist): Likewise.
8690         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8691         (iterate_over_mappings): Likewise.
8692
8693 2018-03-08  Tom Tromey  <tom@tromey.com>
8694
8695         * infcall.c (struct call_return_meta_info)
8696         <stack_temporaries_enabled>: Remove.
8697         (get_call_return_value, call_function_by_hand_dummy): Update.
8698         * thread.c (disable_thread_stack_temporaries): Remove.
8699         (enable_thread_stack_temporaries): Remove.
8700         (thread_stack_temporaries_enabled_p): Return bool.
8701         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8702         (get_last_thread_stack_temporary): Update.
8703         * eval.c (evaluate_subexp): Update.
8704         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8705         class, not a function.
8706         (value_ptr, value_vec): Remove typedefs.
8707         (class thread_info) <stack_temporaries_enabled>: Now bool.
8708         <stack_temporaries>: Now a std::vector.
8709         (thread_stack_temporaries_enabled_p)
8710         (value_in_thread_stack_temporaries): Return bool.
8711
8712 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8713
8714         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8715         (getpkt_or_notif_sane_1): Likewise.
8716
8717 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8718
8719         * build-id.c (build_id_to_debug_bfd): Use std::string.
8720
8721 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8722
8723         * build-id.c (find_separate_debug_file_by_buildid): Return
8724         std::string.
8725         * build-id.h (find_separate_debug_file_by_buildid): Return
8726         std::string.
8727         * coffread.c (coff_symfile_read): Adjust to std::string.
8728         * elfread.c (elf_symfile_read): Adjust to std::string.
8729         * symfile.c (separate_debug_file_exists): Change parameter to
8730         std::string.
8731         (find_separate_debug_file): Return std::string.
8732         (find_separate_debug_file_by_debuglink): Return std::string.
8733         * symfile.h (find_separate_debug_file_by_debuglink): Return
8734         std::string.
8735
8736 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8737
8738         * common/xml-utils.c (xml_escape_text): Move code to...
8739         (xml_escape_text_append): ... this new function.
8740         * common/xml-utils.h (xml_escape_text_append): New declaration.
8741         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8742         New function.
8743         (_initialize_xml_utils): register test_xml_escape_text_append as
8744         a selftest.
8745
8746 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8747
8748         * defs.h: Remove MAX_REGISTER_SIZE.
8749         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8750         asserts.
8751         * python/py-unwind.c (pyuw_sniffer): Likewise.
8752
8753 2018-03-07  Tom Tromey  <tom@tromey.com>
8754
8755         * linux-tdep.c (linux_info_proc): Update.
8756         * target.h (struct target_ops) <to_fileio_readlink>: Return
8757         optional<string>.
8758         (target_fileio_readlink): Return optional<string>.
8759         * remote.c (remote_hostio_readlink): Return optional<string>.
8760         * inf-child.c (inf_child_fileio_readlink): Return
8761         optional<string>.
8762         * target.c (target_fileio_readlink): Return optional<string>.
8763
8764 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8765
8766         * regcache.c (cooked_read_test): Add riscv to the list of
8767         architectures that have a save_reggroup.
8768
8769 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8770
8771         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8772         value is not a dynamic class object.
8773
8774 2018-03-06  Tom Tromey  <tom@tromey.com>
8775
8776         * rust-exp.y: Formatting fixes.
8777
8778 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8779
8780         * riscv-tdep.c (riscv_register_name): Remove target description
8781         support.
8782         (riscv_gdbarch_init): Remove target description check.
8783
8784 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8785
8786         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8787         comment.
8788         * riscv-tdep.h: Likewise.
8789
8790 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8791
8792         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8793         (riscv_pseudo_register_write): Delete.
8794         (riscv_gdbarch_init): Remove all use of pseudo registers.
8795
8796 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8797
8798         * record-btrace.c (btrace_print_lines): Replace cleanup
8799         parameter with RAII equivalents.
8800         (btrace_insn_history): Replace cleanup with RAII equivalents.
8801         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8802         make_cleanup_ui_out_tuple_begin_end): Remove.
8803         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8804         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8805         make_cleanup_ui_out_list_begin_end): Remove.
8806
8807 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8808
8809         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8810         parameter types to std::vector.  Use bool.
8811         (record_btrace_wait): Replace VEC(tp_t) with
8812         std::vector<thread_info *>.
8813         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8814
8815 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8816
8817         * record-btrace.c (record_btrace_disable_callback): Remove.
8818         (struct scoped_btrace_disable): New.
8819         (record_btrace_open): Use scoped_btrace_disable.
8820
8821 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8822
8823         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8824         reading values from registers.
8825
8826 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8827
8828         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8829         where appropriate.
8830
8831 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8832
8833         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8834         change parameter type.  Use GDB's print functions, and use
8835         core_addr_to_string where appropriate.
8836         (riscv_push_dummy_call): Use core_addr_to_string where
8837         appropriate, update call to riscv_print_arg_location, and reindent
8838         a few lines.
8839         (riscv_return_value): Update call to riscv_print_arg_location.
8840
8841 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8842             Tim Newsome <tim@sifive.com>
8843             Albert Ou <a0u@eecs.berkeley.edu>
8844             Darius Rad <darius@bluespec.com>
8845
8846         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8847         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8848         (ALLDEPFILES): Add riscv-tdep.c
8849         * configure.tgt: Add riscv support.
8850         * riscv-tdep.c: New file.
8851         * riscv-tdep.h: New file.
8852         * NEWS: Mention new target.
8853         * MAINTAINERS: Add entry for riscv.
8854
8855 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8856
8857         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8858         fields within aggregates.
8859
8860 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8861
8862         * record-btrace.c (btrace_print_lines): Change type of flags to
8863         gdb_disassembly_flags.
8864
8865 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8866
8867         * fbsd-nat.c: Include "inf-ptrace.h".
8868         (USE_SIGTRAP_SIGINFO): Conditionally define.
8869         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8870         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8871         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8872         function.
8873         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8874         Likewise.
8875         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8876         Likewise.
8877         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8878         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8879         "supports_stopped_by_hw_breakpoint" target methods.
8880
8881 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8882
8883         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8884         * fbsd-nat.c (debug_fbsd_nat): New variable.
8885         (show_fbsd_nat_debug): New function.
8886         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8887         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8888
8889 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8890
8891         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8892         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8893         prototype.
8894         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8895         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8896         method.
8897
8898 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8899
8900         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8901         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8902
8903 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8904
8905         * charset.c (struct charset_vector): New.
8906         (charsets): Change type to charset_vector.
8907         (find_charset_names): Adjust.
8908         (add_one): Adjust.
8909         (_initialize_charset): Adjust.
8910
8911 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8912
8913         * progspace.h (struct program_space) <deleted_solibs>: Change
8914         type to std::vector<std::string>.
8915         * progspace.c (clear_program_space_solib_cache): Adjust.
8916         * breakpoint.c (print_solib_event): Adjust.
8917         (check_status_catch_solib): Adjust.
8918         * solib.c (update_solib_list): Adjust.
8919         * ui-out.h (class ui_out) <field_string>: New overload.
8920         * ui-out.c (ui_out::field_string): New overload.
8921
8922 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8923
8924         * progspace.h (struct program_space): Add constructor and
8925         destructor, initialize fields.
8926         (add_program_space): Remove.
8927         * progspace.c (add_program_space): Rename to...
8928         (program_space::program_space): ... this.
8929         (release_program_space): Rename to...
8930         (program_space::~program_space): ... this.
8931         (delete_program_space): Use delete to delete program_space.
8932         (initialize_progspace): Use new to allocate program_space.
8933         * inferior.c (add_inferior_with_spaces): Likewise.
8934         (clone_inferior_command): Likewise.
8935         * infrun.c (follow_fork_inferior): Likewise.
8936         (handle_vfork_child_exec_or_exit): Likewise.
8937
8938 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8939
8940         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8941         (delim_string_to_char_ptr_vec): Return std::vector of
8942         gdb::unique_xmalloc_ptr.
8943         (dirnames_to_char_ptr_vec_append): Take std::vector of
8944         gdb::unique_xmalloc_ptr.
8945         (dirnames_to_char_ptr_vec): Return std::vector of
8946         gdb::unique_xmalloc_ptr.
8947         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8948         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8949         (delim_string_to_char_ptr_vec): Return an std::vector of
8950         gdb::unique_xmalloc_ptr, adjust the code.
8951         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8952         gdb::unique_xmalloc_ptr, adjust the code.
8953         (dirnames_to_char_ptr_vec): Return an std::vector of
8954         gdb::unique_xmalloc_ptr, adjust the code.
8955         * auto-load.c (auto_load_safe_path_vec): Change type to
8956         std::vector of gdb::unique_xmalloc_ptr.
8957         (auto_load_expand_dir_vars): Return an std::vector of
8958         gdb::unique_xmalloc_ptr, adjust the code.
8959         (auto_load_safe_path_vec_update): Adjust.
8960         (filename_is_in_auto_load_safe_path_vec): Adjust.
8961         (auto_load_objfile_script_1): Adjust.
8962         * build-id.c (build_id_to_debug_bfd): Adjust.
8963         * linux-thread-db.c (thread_db_load_search): Adjust.
8964         * source.c (add_path): Adjust.
8965         (openp): Adjust.
8966         * symfile.c (find_separate_debug_file): Adjust.
8967         * utils.c (do_free_char_ptr_vec): Remove.
8968         (make_cleanup_free_char_ptr_vec): Remove.
8969
8970 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8971
8972         PR gdb/22907
8973         * common/pathstuff.c: Conditionally include "<windows.h>".
8974
8975 2018-03-01  Georg Sauthoff  <mail@georg.so>
8976
8977         PR gdb/22888
8978         * gcore.in: Quote variables and switch interpreter to bash.
8979
8980 2018-03-01  Tom Tromey  <tom@tromey.com>
8981
8982         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8983         assertion.  Add assertion for discriminant_index.
8984         (quirk_rust_enum): Use correct base type name in univariant case.
8985
8986 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8987
8988         * record.c (get_call_history_modifiers): Return a
8989         record_print_flags.
8990         (cmd_record_call_history): Adjust.
8991         * record-btrace.c (record_btrace_call_history): Adjust.
8992         (record_btrace_call_history_range): Adjust.
8993         (record_btrace_call_history_from): Adjust.
8994         * target-debug.h (target_debug_print_record_print_flags): New.
8995         * target-delegates.c: Re-generate.
8996         * target.c (target_call_history): Change flags type.
8997         (target_call_history_from): Likewise.
8998         (target_call_history_range): Likewise.
8999         * target.h (struct target_ops) <target_call_history>: Likewise.
9000         (target_call_history_from): Likewise.
9001         (target_call_history_range): Likewise.
9002
9003 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9004             Simon Marchi  <simon.marchi@polymtl.ca>
9005
9006         * common/common-utils.c: Include "sys/stat.h".
9007         (is_regular_file): Move here from "source.c"; change return
9008         type to "bool".
9009         * common/common-utils.h (is_regular_file): New prototype.
9010         * common/pathstuff.c (contains_dir_separator): New function.
9011         * common/pathstuff.h (contains_dir_separator): New prototype.
9012         * source.c: Don't include "sys/stat.h".
9013         (is_regular_file): Move to "common/common-utils.c".
9014
9015 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9016
9017         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
9018         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
9019         * auto-load.c: Include "common/pathstuff.h".
9020         * common/common-def.h (current_directory): Move here.
9021         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9022         function.
9023         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9024         prototype.
9025         * common/pathstuff.c: New file.
9026         * common/pathstuff.h: New file.
9027         * compile/compile.c: Include "common/pathstuff.h".
9028         * defs.h (current_directory): Move to "common/common-defs.h".
9029         * dwarf2read.c: Include "common/pathstuff.h".
9030         * exec.c: Likewise.
9031         * guile/scm-safe-call.c: Likewise.
9032         * linux-thread-db.c: Likewise.
9033         * main.c: Likewise.
9034         * nto-tdep.c: Likewise.
9035         * objfiles.c: Likewise.
9036         * source.c: Likewise.
9037         * symtab.c: Likewise.
9038         * utils.c: Include "common/pathstuff.h".
9039         (gdb_realpath): Move to "common/pathstuff.c".
9040         (gdb_realpath_keepfile): Likewise.
9041         (gdb_abspath): Likewise.
9042         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9043         (gdb_realpath_keepfile): Likewise.
9044         (gdb_abspath): Likewise.
9045
9046 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9047
9048         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9049         wildcard process pid for super_resume for kernels with a
9050         specific bug.
9051
9052 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9053
9054         * compile/compile.c (get_args): Add additional comments
9055         explaining function.
9056
9057 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9058             Tom Tromey  <tom@tromey.com>
9059
9060         * target.h (memory_write_request_s): Remove typedef.  Don't define
9061         VEC.
9062         (target_write_memory_blocks): Change argument to std::vector.
9063         (struct memory_write_request): Add constructor.
9064         * target-memory.c (compare_block_starting_address): Return bool.
9065         Change argument types.
9066         (claim_memory): Change arguments to use std::vector.
9067         (split_regular_and_flash_blocks, blocks_to_erase)
9068         (compute_garbled_blocks): Likewise.
9069         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9070         (target_write_memory_blocks): Change argument to std::vector.
9071         * symfile.c (struct load_section_data): Add constructor and
9072         destructor.  Use std::vector for "requests".
9073         (struct load_progress_data): Add initializers.
9074         (load_section_callback): Update.  Use "new".
9075         (clear_memory_write_data): Remove.
9076         (generic_load): Update.
9077
9078 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9079
9080         * arch/aarch64.h: Use common/tdesc.h.
9081
9082 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9083
9084         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9085         architecture with a 64-bit ABI.
9086
9087 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9088
9089         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9090         ahead of target description loading.
9091
9092 2018-02-26  Tom Tromey  <tom@tromey.com>
9093
9094         * stack.c (backtrace_command_1): Update.
9095         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9096         of "flags".
9097         * python/py-framefilter.c (py_print_frame)
9098         (gdbpy_apply_frame_filter): Change type of "flags".
9099         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9100         of "flags".
9101         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9102         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9103         * extension.h (enum frame_filter_flag): Rename from
9104         frame_filter_flags.
9105         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9106         (apply_ext_lang_frame_filter): Change type of "flags".
9107         * extension.c (apply_ext_lang_frame_filter): Change type of
9108         "flags".
9109         * extension-priv.h (struct extension_language_ops)
9110         <apply_frame_filter>: Change type of "flags".
9111
9112 2018-02-26  Tom Tromey  <tom@tromey.com>
9113
9114         PR python/16497:
9115         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9116         off-by-one in py_end computation.
9117         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9118         PRINT_MORE_FRAMES.
9119         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9120         constant.
9121
9122 2018-02-26  Tom Tromey  <tom@tromey.com>
9123
9124         * dwarf2read.c (struct variant_field): New.
9125         (struct nextfield) <variant>: New field.
9126         (dwarf2_add_field): Handle DW_TAG_variant_part.
9127         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9128         discriminated union.
9129         (read_structure_type): Handle DW_TAG_variant_part.
9130         (handle_struct_member_die): New function, extracted from
9131         process_structure_scope.  Handle DW_TAG_variant.
9132         (process_structure_scope): Handle discriminated unions.  Call
9133         handle_struct_member_die.
9134
9135 2018-02-26  Tom Tromey  <tom@tromey.com>
9136
9137         * rust-lang.h (rust_last_path_segment): Declare.
9138         * rust-lang.c (rust_last_path_segment): Now public.  Change
9139         contract.
9140         (struct disr_info): Remove.
9141         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9142         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9143         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9144         (rust_enum_p, rust_enum_variant): New function.
9145         (rust_underscore_fields): Remove "offset" parameter.
9146         (rust_print_enum): New function.
9147         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9148         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9149         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9150         enums.
9151         (rust_internal_print_type): New function, from rust_print_type.
9152         Remove enum code.
9153         (rust_print_type): Call rust_internal_print_type.
9154         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9155         Update enum handling.
9156         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9157         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9158         (rust_union_quirks): New functions.
9159         (process_full_comp_unit, process_full_type_unit): Call
9160         rust_union_quirks.
9161         (process_structure_scope): Update rust_unions if necessary.
9162
9163 2018-02-26  Tom Tromey  <tom@tromey.com>
9164
9165         * value.h (value_union_variant): Declare.
9166         * valops.c (value_union_variant): New function.
9167         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9168         (struct discriminant_info): New.
9169         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9170         enumerator.
9171         (struct main_type) <flag_discriminated_union>: New field.
9172
9173 2018-02-26  Tom Tromey  <tom@tromey.com>
9174
9175         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9176         unittests/unpack-selftests.c.
9177         * unittests/unpack-selftests.c: New file.
9178         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9179
9180 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9181
9182         * dwarf2read.c (struct partial_die_info) <read>: New method.
9183         (read_partial_die): Remove the declaration.
9184         (load_partial_dies): Update.
9185         (partial_die_info::partial_die_info):
9186         (read_partial_die): Change it to partial_die_info::read.
9187
9188 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9189
9190         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9191         (fixup_partial_die): Remove declaration.
9192         (scan_partial_symbols): Update.
9193         (partial_die_parent_scope): Likewise.
9194         (partial_die_full_name): Likewise.
9195         (fixup_partial_die): Change it to partial_die_info::fixup.
9196
9197 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9198
9199         * dwarf2read.c (read_partial_die): Update the declaration.
9200         (load_partial_dies): Caller update.
9201         (read_partial_die): Remove one argument abbrev_len.
9202
9203 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9204
9205         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9206         assignment operator.
9207         (load_partial_dies): Use ctor and copy ctor.
9208         (read_partial_die): Update.
9209         (dwarf2_cu::find_partial_die): Use ctor.
9210
9211 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9212
9213         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9214         (find_partial_die_in_comp_unit): Change it to
9215         dwarf2_cu::find_partial_die.
9216         (find_partial_die): Update.
9217
9218 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9219
9220         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9221         is NULL.
9222
9223 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9224
9225         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9226
9227 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9228
9229         * arch/amd64.h: Use common/tdesc.h.
9230         * arch/i386.c: Likewise.
9231         * arch/i386.h: Likewise.
9232         * arch/tic6x.c: Likewise.
9233         * arch/tdesc.h: Move file from here...
9234         * common/tdesc.h: ...to here.
9235         * features/aarch64-core.c: Regenerate.
9236         * features/aarch64-fpu.c: Regenerate.
9237         * features/i386/32bit-avx.c: Regenerate.
9238         * features/i386/32bit-avx512.c: Regenerate.
9239         * features/i386/32bit-core.c: Regenerate.
9240         * features/i386/32bit-linux.c: Regenerate.
9241         * features/i386/32bit-mpx.c: Regenerate.
9242         * features/i386/32bit-pkeys.c: Regenerate.
9243         * features/i386/32bit-sse.c: Regenerate.
9244         * features/i386/64bit-avx.c: Regenerate.
9245         * features/i386/64bit-avx512.c: Regenerate.
9246         * features/i386/64bit-core.c: Regenerate.
9247         * features/i386/64bit-linux.c: Regenerate.
9248         * features/i386/64bit-mpx.c: Regenerate.
9249         * features/i386/64bit-pkeys.c: Regenerate.
9250         * features/i386/64bit-segments.c: Regenerate.
9251         * features/i386/64bit-sse.c: Regenerate.
9252         * features/i386/x32-core.c: Regenerate.
9253         * features/tic6x-c6xp.c: Regenerate.
9254         * features/tic6x-core.c: Regenerate.
9255         * features/tic6x-gp.c: Regenerate.
9256         * target-descriptions.c: Use common/tdesc.h.
9257         * target-descriptions.h: Likewise.
9258
9259 2018-02-24  Tom Tromey  <tom@tromey.com>
9260
9261         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9262         (try_thread_db_load_from_dir, thread_db_load_search): Use
9263         std::string.
9264         (info_auto_load_libthread_db_compare): Return bool.  Change
9265         argument types.
9266         (info_auto_load_libthread_db): Use std::vector, std::string.
9267         Remove cleanups.
9268
9269 2018-02-24  Tom Tromey  <tom@tromey.com>
9270
9271         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9272         std::string.
9273         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9274         std::string*.
9275         * gdbarch.c: Rebuild.
9276         * gdbarch.h: Rebuild.
9277         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9278         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9279         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9280         std::string*.
9281
9282 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9283
9284         * gdbtypes.h (sect_offset): Change type to uint64_t.
9285         (sect_offset_str): New function.
9286         * dwarf2read.c (create_addrmap_from_aranges): Use
9287         sect_offset_str.
9288         (error_check_comp_unit_head): Likewise.
9289         (create_debug_type_hash_table): Likewise.
9290         (read_cutu_die_from_dwo): Likewise.
9291         (init_cutu_and_read_dies): Likewise.
9292         (init_cutu_and_read_dies_no_follow): Likewise.
9293         (process_psymtab_comp_unit_reader): Likewise.
9294         (partial_die_parent_scope): Likewise.
9295         (peek_die_abbrev): Likewise.
9296         (process_queue): Likewise.
9297         (dwarf2_physname): Likewise.
9298         (read_namespace_alias): Likewise.
9299         (read_import_statement): Likewise.
9300         (create_dwo_cu_reader): Likewise.
9301         (create_cus_hash_table): Likewise.
9302         (lookup_dwo_cutu): Likewise.
9303         (inherit_abstract_dies): Likewise.
9304         (read_func_scope): Likewise.
9305         (read_call_site_scope): Likewise.
9306         (dwarf2_add_member_fn): Likewise.
9307         (read_common_block): Likewise.
9308         (read_module_type): Likewise.
9309         (read_typedef): Likewise.
9310         (read_subrange_type): Likewise.
9311         (load_partial_dies): Likewise.
9312         (read_partial_die): Likewise.
9313         (find_partial_die): Likewise.
9314         (read_str_index): Likewise.
9315         (dwarf2_string_attr): Likewise.
9316         (build_error_marker_type): Likewise.
9317         (lookup_die_type): Likewise.
9318         (dump_die_shallow): Likewise.
9319         (follow_die_ref): Likewise.
9320         (dwarf2_fetch_die_loc_sect_off): Likewise.
9321         (dwarf2_fetch_constant_bytes): Likewise.
9322         (follow_die_sig): Likewise.
9323         (get_signatured_type): Likewise.
9324         (get_DW_AT_signature_type): Likewise.
9325         (dwarf2_find_containing_comp_unit): Likewise.
9326         (set_die_type): Likewise.
9327
9328 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9329
9330         * arch/aarch64.c: Include "common-defs.h".
9331         * arch/amd64.c: Likewise.
9332         * arch/i386.c: Likewise.
9333
9334 2018-02-21  Tom Tromey  <tom@tromey.com>
9335
9336         * value.h: (extract_field_op): Update.
9337         * eval.c (extract_field_op): Return a const char *.
9338         * expression.h (parse_expression_for_completion): Update.
9339         * completer.c (complete_expression): Update.
9340         (add_struct_fields): Make fieldname const.
9341         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9342         (mark_completion_tag, parse_exp_in_context_1): Update.
9343         (parse_expression_for_completion): Change "name" to
9344         unique_xmalloc_ptr*.
9345
9346 2018-02-21  Tom Tromey  <tom@tromey.com>
9347
9348         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9349
9350 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9351
9352         * avr-tdep.c (avr_read_pc): Change parameter type to
9353         readable_regcache.
9354         * gdbarch.sh (read_pc): Likewise.
9355         * gdbarch.c: Re-generated.
9356         * gdbarch.h: Re-generated.
9357         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9358         readable_regcache.
9359         * ia64-tdep.c (ia64_read_pc): Likewise.
9360         * mips-tdep.c (mips_read_pc): Likewise.
9361         * spu-tdep.c (spu_read_pc): Likewise.
9362
9363 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9364
9365         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9366         * regcache-dump.c: New file.
9367         * regcache.c: Move register_dump to regcache-dump.c.
9368         (maintenance_print_registers): Likewise.
9369         (maintenance_print_raw_registers): Likewise.
9370         (maintenance_print_cooked_registers): Likewise.
9371         (maintenance_print_register_groups): Likewise.
9372         (maintenance_print_remote_registers): Likewise.
9373         (_initialize_regcache): Likewise.
9374         * regcache.h (register_dump): Moved from regcache.c.
9375
9376 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9377
9378         * regcache.c (regcache::regcache): Update.
9379         (regcache::invalidate): Move it to detached_regcache::invalidate.
9380         (get_thread_arch_aspace_regcache): Update.
9381         (regcache::raw_update): Update.
9382         (regcache::cooked_read): Remove some code.
9383         (regcache::cooked_read_value): Likewise.
9384         (regcache::raw_write): Remove assert on m_readonly_p.
9385         (regcache::raw_supply_integer): Move it to
9386         detached_regcache::raw_supply_integer.
9387         (regcache::raw_supply_zeroed): Likewise.
9388         * regcache.h (detached_regcache) <raw_supply_integer>: New
9389         declaration.
9390         <raw_supply_zeroed, invalidate>: Likewise.
9391         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9392         <invalidate>: Likewise.
9393         <m_readonly_p>: Removed.
9394
9395 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9396
9397         * infcmd.c (get_return_value): Let stop_regs point to
9398         get_current_regcache.
9399         * regcache.c (regcache::regcache): Remove.
9400         (register_dump_reg_buffer): New class.
9401         (regcache_print): Adjust.
9402         * regcache.h (regcache): Remove constructors.
9403
9404 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9405
9406         * regcache.c (class register_dump): New class.
9407         (register_dump_regcache, register_dump_none): New class.
9408         (register_dump_remote, register_dump_groups): New class.
9409         (regcache_print): Update.
9410         * regcache.h (regcache_dump_what): Move it to regcache.c.
9411         (regcache) <dump>: Remove.
9412
9413 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9414
9415         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9416          reg_buffer_rw *.
9417         (jit_unwind_reg_set_impl): Call raw_supply.
9418         (jit_frame_sniffer): Use reg_buffer_rw.
9419         * record-full.c (record_full_core_regbuf): Change its type.
9420         (record_full_core_open_1): Use reg_buffer_rw.
9421         (record_full_close): Likewise.
9422         (record_full_core_fetch_registers): Use regcache->raw_supply.
9423         (record_full_core_store_registers): Likewise.
9424         * regcache.c (regcache::get_register_status): Move it to
9425         reg_buffer.
9426         (regcache_raw_set_cached_value): Remove.
9427         (regcache::raw_set_cached_value): Remove.
9428         (regcache::raw_write): Call raw_supply.
9429         (regcache::raw_supply): Move it to reg_buffer_rw.
9430         * regcache.h (regcache_raw_set_cached_value): Remove.
9431         (reg_buffer_rw): New class.
9432
9433 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9434
9435         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9436         readonly_detached_regcache.
9437         (dummy_frame_prev_register): Use regcache->cooked_read.
9438         * frame.c (frame_save_as_regcache): Change return type.
9439         (frame_pop): Update.
9440         * frame.h (frame_save_as_regcache): Update declaration.
9441         * inferior.h (get_infcall_suspend_state_regcache): Update
9442         declaration.
9443         * infrun.c (infcall_suspend_state) <registers>: use
9444         readonly_detached_regcache.
9445         (save_infcall_suspend_state): Don't use regcache_dup.
9446         (get_infcall_suspend_state_regcache): Change return type.
9447         * linux-fork.c (struct fork_info) <savedregs>: Change to
9448         readonly_detached_regcache.
9449         <pc>: New field.
9450         (fork_save_infrun_state): Don't use regcache_dup.
9451         (info_checkpoints_command): Adjust.
9452         * mi/mi-main.c (register_changed_p): Update declaration.
9453         (mi_cmd_data_list_changed_registers): Use
9454         readonly_detached_regcache.
9455         (register_changed_p): Change parameter type to
9456         readonly_detached_regcache.
9457         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9458         readonly_detached_regcache.
9459         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9460         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9461         New.
9462         (regcache::save): Move it to reg_buffer.
9463         (regcache::restore): Change parameter type.
9464         (regcache_dup): Remove.
9465         * regcache.h (reg_buffer) <save>: New method.
9466         (readonly_detached_regcache): New class.
9467         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9468         readonly_detached_regcache.
9469         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9470
9471 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9472
9473         * frame.c (frame_save_as_regcache): Use regcache method save.
9474         (frame_pop): Use regcache method restore.
9475         * infrun.c (restore_infcall_suspend_state): Likewise.
9476         * linux-fork.c (fork_load_infrun_state): Likewise.
9477         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9478         save.
9479         * regcache.c (regcache_save): Remove.
9480         (regcache::restore): More asserts.
9481         (regcache_cpy): Remove.
9482         * regcache.h (regcache_save): Remove the declaration.
9483         (regcache::restore): Move from private to public.
9484         Remove the friend declaration of regcache_cpy.
9485         (regcache_cpy): Remove declaration.
9486
9487 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9488
9489         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9490         parameter type to 'readable_regcache *'.
9491         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9492         * arm-tdep.c (arm_neon_quad_read): Likewise.
9493         (arm_pseudo_read): Likewise.
9494         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9495         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9496         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9497         * gdbarch.c: Re-generated.
9498         * gdbarch.h: Re-generated.
9499         * gdbarch.sh (pseudo_register_read): Change parameter type to
9500         'readable_regcache *'.
9501         (pseudo_register_read_value): Likewise.
9502         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9503         (h8300_pseudo_register_read): Likewise.
9504         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9505         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9506         (i386_pseudo_register_read_into_value): Likewise.
9507         (i386_pseudo_register_read_value): Likewise.
9508         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9509         declaration.
9510         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9511         * m32c-tdep.c (m32c_raw_read): Likewise.
9512         (m32c_read_flg): Likewise.
9513         (m32c_banked_register): Likewise.
9514         (m32c_banked_read): Likewise.
9515         (m32c_sb_read): Likewise.
9516         (m32c_part_read): Likewise.
9517         (m32c_cat_read): Likewise.
9518         (m32c_r3r2r1r0_read): Likewise.
9519         (m32c_pseudo_register_read): Likewise.
9520         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9521         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9522         (mep_pseudo_cr64_read): Likewise.
9523         (mep_pseudo_register_read): Likewise.
9524         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9525         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9526         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9527         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9528         (regcache::cooked_read): Likewise.
9529         (regcache::cooked_read_value): Likewise.
9530         (regcache_cooked_read_signed):
9531         (regcache::cooked_read): Likewise.
9532         * regcache.h (readable_regcache): New class.
9533         (regcache): Inherit readable_regcache.  Move some methods to
9534         readable_regcache.
9535         * rl78-tdep.c (rl78_pseudo_register_read): Change
9536         parameter type to 'readable_regcache *'.
9537         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9538         (e500_pseudo_register_read): Change parameter type to
9539         'readable_regcache *'.
9540         (dfp_pseudo_register_read): Likewise.
9541         (vsx_pseudo_register_read): Likewise.
9542         (efpr_pseudo_register_read): Likewise.
9543         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9544         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9545         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9546         (sh64_pseudo_register_read): Likewise.
9547         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9548         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9549         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9550         (spu_pseudo_register_read): Likewise.
9551         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9552         (xtensa_pseudo_register_read): Likewise.
9553
9554 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9555
9556         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9557         (regcache::arch): Move it to reg_buffer::arch.
9558         (regcache::register_buffer): Likewise.
9559         (regcache::assert_regnum): Likewise.
9560         (regcache::num_raw_registers): Likewise.
9561         * regcache.h (reg_buffer): New class.
9562         (regcache): Inherit reg_buffer.
9563
9564 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9565
9566         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9567         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9568
9569 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9570
9571         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9572
9573 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9574
9575         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9576         (SFILES): Remove common/*.c files.
9577         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9578         * common/common.host: Add common reference.
9579         * configure.ac: Likewise.
9580         * configure: Regenerate.
9581
9582 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9583
9584         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9585         (block_initialize_namespace): Use new.
9586         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9587         (dwarf2_free_objfile): Use delete.
9588         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9589         (copy_type_recursive): Use new.
9590         * gdb_obstack.h (allocate_on_obstack): New.
9591
9592 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9593
9594         PR gdb/22849
9595         * inferior.c (exit_inferior_1): Reset inf->control.
9596
9597 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9598
9599         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9600         declaration.
9601
9602 2018-02-14  Pedro Alves  <palves@redhat.com>
9603
9604         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9605         frame_cleanup_after_sniffer on exception.
9606
9607 2018-02-14  Tom Tromey  <tom@tromey.com>
9608
9609         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9610         const.
9611         (solib_bfd_open): Make pathname const.
9612         * solib.c (solib_bfd_open): Make pathname const.
9613         * solib-spu.c (spu_bfd_fopen): Make name const.
9614         (spu_bfd_open): Make pathname const.
9615         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9616         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9617
9618 2018-02-14  Tom Tromey  <tom@tromey.com>
9619
9620         * symfile.c (symfile_bfd_open): Update.
9621         * source.h (openp, source_full_path_of, find_and_open_source):
9622         Change argument type to unique_xmalloc_ptr.
9623         * source.c (openp): Take a unique_xmalloc_ptr.
9624         (source_full_path_of, find_and_open_source): Likewise.
9625         (open_source_file, symtab_to_fullname): Update.
9626         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9627         unique_xmalloc_ptr.
9628         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9629         (exec_file_find): Update.
9630         * psymtab.c (psymtab_to_fullname): Update.
9631         * nto-tdep.h (nto_find_and_open_solib): Update.
9632         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9633         unique_xmalloc_ptr.
9634         * exec.c (exec_file_attach): Update.
9635         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9636         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9637
9638 2018-02-14  Tom Tromey  <tom@tromey.com>
9639
9640         * solib.c: Include source.h.
9641         * nto-tdep.c: Include source.h.
9642         * mi/mi-cmd-env.c: Include source.h.
9643         * infcmd.c: Include source.h.
9644         * exec.c: Include source.h.
9645         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9646         (add_path, directory_switch, source_path, init_source_path): Move
9647         declarations...
9648         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9649         (add_path, directory_switch, source_path, init_source_path):
9650         ...here.
9651
9652 2018-02-14  Tom Tromey  <tom@tromey.com>
9653
9654         * solist.h (exec_file_find, solib_find): Return
9655         unique_xmalloc_ptr.
9656         (solib_bfd_fopen): Take a const char *.
9657         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9658         (exec_file_find, solib_find): Likewise.
9659         (solib_bfd_fopen): Do not take ownership of "pathname".
9660         (solib_bfd_open): Use unique_xmalloc_ptr.
9661         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9662         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9663         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9664         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9665
9666 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9667
9668         * ada-lang.c (name_match_type_from_name): Remove reference to
9669         ada_name_for_lookup in function's documentation.
9670         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9671
9672 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9673
9674         * defs.h (enum openp_flags): New enum.
9675         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9676         Move to enum openp_flags.
9677         (openp_flags): New enum flags.
9678         (openp): Change parameter type to openp_flags.
9679         * source.c (openp): Change parameter type to openp_flags.
9680         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9681         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9682
9683 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9684
9685         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9686         per-command.
9687
9688 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9689
9690         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9691         into...
9692         (class dwarf2_queue_guard): ...the destructor of this new class.
9693         (dw2_do_instantiate_symtab): Create instance of the new class
9694         dwarf2_queue_guard, remove cleanup.
9695
9696 2018-02-09  Tom Tromey  <tom@tromey.com>
9697
9698         * source.c (find_source_lines): Don't reference past the end of
9699         the vector.
9700
9701 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9702
9703         * remote.c (remote_btrace_maybe_reopen): Change error message.
9704         * btrace.c (btrace_enable): Likewise.
9705         (parse_xml_btrace): Likewise.
9706         (parse_xml_btrace_conf): Likewise.
9707
9708 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9709
9710         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9711         (linux_enable_pt, linux_enable_bts): Call
9712         diagnose_perf_event_open_fail.
9713
9714 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9715
9716         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9717         Remove parameter and change return type.  Update callers.  Move it.
9718         (linux_enable_bts, linux_enable_pt): Improve error message.
9719         (linux_enable_pt): Remove zero buffer size check.
9720         (linux_enable_btrace): Improve error messages.  Remove NULL return
9721         check.
9722
9723 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9724
9725         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9726         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9727         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9728         (linux_supports_pt, linux_supports_btrace): Remove.
9729         (linux_enable_bts): Call cpu_supports_bts.
9730         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9731         * remote.c (remote_supports_btrace): Remove.
9732         (init_remote_ops): Remove remote_supports_btrace.
9733         * target-delegates.c: Regenerated.
9734         * target.c (target_supports_btrace): Remove.
9735         * target.h (target_ops) <to_supports_btrace>: Remove
9736         (target_supports_btrace): Remove.
9737         * x86-linux-nat.c (x86_linux_create_target): Remove
9738         linux_supports_btrace.
9739
9740 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9741
9742         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9743         btrace failed.
9744         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9745         exception and use message in own exception.
9746
9747 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9748
9749         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9750         (perf_event_pt_event_type): Use gdb_file_up.
9751         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9752         scoped_fd, and scoped_mmap.
9753
9754 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9755
9756         * common/scoped_mmap.h: New.
9757         * unittests/scoped_mmap-selftest.c: New.
9758         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9759         unittests/scoped_mmap-selftest.c.
9760
9761 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9762
9763         * common/scoped_fd.h: New.
9764         * unittests/scoped_fd-selftest.c: New.
9765         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9766         unittests/scoped_fd-selftest.c.
9767
9768 2018-02-09  Tom Tromey  <tom@tromey.com>
9769
9770         * auto-load.c (auto_load_section_scripts): Use
9771         gdb::unique_xmalloc_ptr.
9772
9773 2018-02-09  Tom Tromey  <tom@tromey.com>
9774
9775         * auto-load.c (execute_script_contents): Use std::string.
9776
9777 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9778
9779         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9780         Python function, rather than a new command.
9781
9782 2018-02-08  Tom Tromey  <tom@tromey.com>
9783
9784         * solib.c (solib_find_1): Use std::string.
9785         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9786
9787 2018-02-08  Tom Tromey  <tom@tromey.com>
9788
9789         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9790
9791 2018-02-08  Tom Tromey  <tom@tromey.com>
9792
9793         * source.c (find_source_lines): Use gdb::def_vector.
9794
9795 2018-02-08  Tom Tromey  <tom@tromey.com>
9796
9797         * macrocmd.c (struct temporary_macro_definition): New.
9798         (macro_define_command): Use temporary_macro_definition.  Remove
9799         cleanups.
9800         (free_macro_definition_ptr): Remove.
9801
9802 2018-02-08  Tom Tromey  <tom@tromey.com>
9803
9804         * macroexp.c (maybe_expand): Use std::string.
9805
9806 2018-02-08  Tom Tromey  <tom@tromey.com>
9807
9808         * macroexp.c (struct macro_buffer): Add initializers for some
9809         members.
9810         (init_buffer, init_shared_buffer, free_buffer)
9811         (free_buffer_return_text): Remove.
9812         (macro_buffer): New constructors.
9813         (~macro_buffer): New destructor.
9814         (macro_buffer::set_shared): New method.
9815         (macro_buffer::resize_buffer, macro_buffer::appendc)
9816         (macro_buffer::appendmem): Now methods, not free functions.
9817         (set_token, append_tokens_without_splicing, stringify)
9818         (macro_stringify): Update.
9819         (gather_arguments): Change return type.  Remove argc_p argument,
9820         add args_ptr argument.  Use std::vector.
9821         (substitute_args): Remove argc argument.  Accept std::vector.
9822         (expand): Update.  Use std::vector.
9823         (scan, macro_expand, macro_expand_next): Update.
9824
9825 2018-02-08  Tom Tromey  <tom@tromey.com>
9826
9827         * symtab.c (default_collect_symbol_completion_matches_break_on):
9828         Use unique_xmalloc_ptr.
9829         * macroscope.h: (sal_macro_scope, user_macro_scope)
9830         (default_macro_scope): Return unique_xmalloc_ptr.
9831         * macroscope.c (sal_macro_scope, user_macro_scope)
9832         (default_macro_scope): Return unique_xmalloc_ptr.
9833         * macroexp.h (macro_expand, macro_expand_once): Return
9834         unique_xmalloc_ptr.
9835         * macroexp.c (macro_expand, macro_expand_once): Return
9836         unique_xmalloc_ptr.
9837         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9838         (info_macro_command, info_macros_command): Use
9839         unique_xmalloc_ptr.
9840         * compile/compile-c-support.c (write_macro_definitions): Use
9841         unique_xmalloc_ptr.
9842         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9843
9844 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9845
9846         * value.c (value_static_field): Assign field type instead of
9847         containing type when returning an optimized out value.
9848
9849 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9850
9851         * ft32-tdep.c (ft32_read_pc): Remove.
9852         (ft32_write_pc): Remove.
9853         (ft32_gdbarch_init): Update.
9854         * m32r-tdep.c (m32r_read_pc): Remove.
9855         (m32r_gdbarch_init): Update.
9856         * mep-tdep.c (mep_read_pc): Remove.
9857         (mep_gdbarch_init): Update.
9858         * microblaze-tdep.c (microblaze_write_pc): Remove.
9859         (microblaze_gdbarch_init): Update.
9860         * mn10300-tdep.c (mn10300_read_pc): Remove.
9861         (mn10300_write_pc): Remove.
9862         (mn10300_gdbarch_init): Update.
9863         * moxie-tdep.c (moxie_read_pc): Remove.
9864         (moxie_write_pc): Remove.
9865         (moxie_gdbarch_init): Update.
9866
9867 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9868
9869         * expprint.c (print_subexp_standard): Handle
9870         OP_F77_UNDETERMINED_ARGLIST.
9871         (dump_subexp_body_standard): Likewise.
9872
9873 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9874
9875         * target-descriptions.c (tdesc_element_visitor) Add empty
9876         implementations.
9877         (tdesc_type): Move make_gdb_type from here.
9878         (tdesc_type_builtin): Likewise.
9879         (tdesc_type_vector): Likewise.
9880         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9881         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9882         (make_gdb_type_union): Likewise.
9883         (make_gdb_type_flags): Likewise.
9884         (make_gdb_type_enum): Likewise.
9885         (make_gdb_type): New function.
9886         (tdesc_register_type): Use static make_gdb_type.
9887
9888 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9889
9890         * infcmd.c (default_print_one_register_info): Align natural-format
9891         column values consistently one under another.
9892         (pad_to_column): New function.
9893
9894 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9895
9896         * dwarf2read.c (dwarf2_physname): Move commment.
9897
9898 2018-02-01  Leszek Swirski  <leszeks@google.com>
9899
9900         * varobj.c (varobj_formatted_print_options): Allow recursive
9901         pretty printing if pretty printing is enabled.
9902
9903 2018-02-01  Leszek Swirski  <leszeks@google.com>
9904
9905         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9906         names after a structop as a filename.
9907
9908 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9909
9910         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9911         (arm_record_coproc_data_proc): Likewise.
9912
9913 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9914
9915         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9916
9917 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9918
9919         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9920         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9921
9922 2018-01-31  Pedro Alves  <palves@redhat.com>
9923
9924         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9925         * inflow.c (child_terminal_save_inferior): Wrap reference to
9926         tcgetpgrp in HAVE_TERMIOS_H.
9927         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9928         _WIN32.
9929         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9930         always iterate over all inferiors.
9931         (gdbsim_cntrl_c): Adjust.
9932         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9933
9934 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9935
9936         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9937         index type is objfile-owned if the element type is as well.
9938
9939 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9940
9941         GDB 8.1 released.
9942
9943 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9944
9945         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9946         "features/s390x-linux64.c".
9947         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9948         s390_linux32 and s390x_linux64.
9949         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9950         default tdesc.
9951         * s390-tdep.c: Include "features/s390-linux32.c" and
9952         "features/s390x-linux64.c".
9953         (s390_tdesc_valid): Add check for tdesc_has_registers.
9954         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9955         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9956         tdesc_s390x_linux64.
9957         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9958         tdesc_s390x_linux64 to...
9959         * s390-tdep.h: ...here.
9960
9961 2018-01-30  Pedro Alves  <palves@redhat.com>
9962
9963         PR gdb/13211
9964         * config.in, configure: Regenerate.
9965         * configure.ac: Check for getpgid.
9966         * go32-nat.c (go32_pass_ctrlc): New.
9967         (go32_target): Install it.
9968         * inf-child.c (inf_child_target): Install
9969         child_terminal_save_inferior, child_pass_ctrlc and
9970         child_interrupt.
9971         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9972         (inf_ptrace_target): No longer install it.
9973         * infcmd.c (interrupt_target_1): Adjust.
9974         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9975         (child_interrupt): Declare.
9976         (inferior::terminal_state): New.
9977         * inflow.c (struct terminal_info): Update comments.
9978         (inferior_process_group): Delete.
9979         (terminal_is_ours): Delete.
9980         (gdb_tty_state): New.
9981         (child_terminal_init): Adjust.
9982         (is_gdb_terminal, sharing_input_terminal_1)
9983         (sharing_input_terminal): New functions.
9984         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9985         Set the process's actual process group in the foreground if
9986         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9987         mark terminal as the inferior's if not sharing GDB's terminal.
9988         Don't check attach_flag.
9989         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9990         pass down a target_terminal_state.
9991         (child_terminal_save_inferior): New, factored out from ...
9992         (child_terminal_ours_1): ... this.  Handle
9993         target_terminal_state::is_ours_for_output.
9994         (child_interrupt, child_pass_ctrlc): New.
9995         (inflow_inferior_exit): Clear the inferior's terminal_state.
9996         (copy_terminal_info): Copy the inferior's terminal state.
9997         (_initialize_inflow): Remove reference to terminal_is_ours.
9998         * inflow.h (inferior_process_group): Delete.
9999         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
10000         * procfs.c (procfs_target): Don't install procfs_interrupt.
10001         (procfs_interrupt): Delete.
10002         * remote.c (remote_serial_quit_handler): Adjust.
10003         (remote_interrupt): Remove ptid parameter.  Adjust.
10004         * target-delegates.c: Regenerate.
10005         * target.c: Include "terminal.h".
10006         (target_terminal::terminal_state): Rename to ...
10007         (target_terminal::m_terminal_state): ... this.
10008         (target_terminal::init): Adjust.
10009         (target_terminal::inferior): Adjust to per-inferior
10010         terminal_state.
10011         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
10012         (target_terminal::ours, target_terminal::ours_for_output): Use
10013         target_terminal_is_ours_kind.
10014         (target_interrupt): Remove ptid parameter.  Adjust.
10015         (default_target_pass_ctrlc): Adjust.
10016         * target.h (target_ops::to_terminal_save_inferior): New field.
10017         (target_ops::to_interrupt): Remove ptid_t parameter.
10018         (target_interrupt): Remove ptid_t parameter.  Update comment.
10019         (target_pass_ctrlc): Update comment.
10020         * target/target.h (target_terminal_state): New scoped enum,
10021         factored out of ...
10022         (target_terminal::terminal_state): ... here.
10023         (target_terminal::inferior): Update comments.
10024         (target_terminal::restore_inferior): New.
10025         (target_terminal::is_inferior, target_terminal::is_ours)
10026         (target_terminal::is_ours_for_output): Adjust.
10027         (target_terminal::scoped_restore_terminal_state): Adjust to
10028         rename, and call restore_inferior() instead of inferior().
10029         (target_terminal::scoped_restore_terminal_state::m_state): Change
10030         type.
10031         (target_terminal::terminal_state): Rename to ...
10032         (target_terminal::m_terminal_state): ... this and change type.
10033
10034 2018-01-30  Pedro Alves  <palves@redhat.com>
10035
10036         * linux-nat.c (wait_for_signal): New function.
10037         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10038         directly.
10039         (async_terminal_is_ours)
10040         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10041         (linux_nat_add_target): Don't override
10042         to_terminal_inferior/to_terminal_ours.
10043
10044 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10045
10046         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10047
10048 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10049
10050         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10051         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10052         dwarf2_per_objfile_free here.
10053         (dwarf2_per_objfile_free): Remove.
10054         (_initialize_dwarf2_read): Don't register
10055         dwarf2_per_objfile_free as a registry cleanup.
10056
10057 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10058
10059         Avoid compilation errors in MinGW native builds
10060
10061         The error is triggered by including python-internal.h, and the
10062         error message is:
10063
10064              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10065                       from build-gnulib/import/math.h:27,
10066                       from d:/usr/Python26/include/pyport.h:235,
10067                       from d:/usr/Python26/include/Python.h:58,
10068                       from python/python-internal.h:94,
10069                       from python/py-arch.c:24:
10070              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10071         using ::hypot;
10072                 ^~~~~
10073
10074         This happens because Python headers define 'hypot' to expand t
10075         '_hypot' in the Windows builds.
10076         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10077         'hypoth'.  This avoids a compilation error.
10078
10079 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10080
10081         * MAINTAINERS (Write After Approval): Fix ordering.
10082
10083 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10084
10085         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10086
10087 2018-01-26  Alan Modra  <amodra@gmail.com>
10088
10089         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10090         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10091         Remove nop.  Make const.  Comment.
10092         (powerpc32_plt_stub_so_2): New.
10093         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10094         Correct count.  Update uses.
10095         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10096         Move common code reading PLT entry word.  Correct
10097         powerpc32_plt_stub PLT address calculation.
10098         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10099         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10100         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10101         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10102         (ppc64_standard_linkage8): Likewise.
10103         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10104         Correct insns description.
10105         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10106
10107 2018-01-24  Pedro Alves  <palves@redhat.com>
10108
10109         GCC PR libstdc++/83906
10110         * gdbtypes.c (operator==(const dynamic_prop &,
10111         const dynamic_prop &)): New.
10112         (operator==(const range_bounds &, const range_bounds &)): New.
10113         (check_types_equal): Use them instead of memcmp.
10114         * gdbtypes.h (operator==(const dynamic_prop &,
10115         const dynamic_prop &)): Declare.
10116         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10117         (operator==(const range_bounds &, const range_bounds &)): Declare.
10118         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10119
10120 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10121
10122         * s390-linux-tdep.c (s390_record_address_mask)
10123         (s390_record_calc_disp_common, s390_record_calc_disp)
10124         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10125         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10126         (s390_process_record): Move to s390-tdep.c.
10127         (s390_linux_init_abi_any): Adjust.
10128         * s390-tdep.c (s390_record_address_mask)
10129         (s390_record_calc_disp_common, s390_record_calc_disp)
10130         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10131         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10132         (s390_process_record): Moved from s390-linux-tdep.c
10133         (s390_gdbarch_init): Adjust.
10134
10135 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10136
10137         * s390-linux-nat.c (s390-tdep.h): New include.
10138         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10139         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10140         (ALLDEPFILES): Add s390-tdep.c.
10141         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10142         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10143         * s390-tdep.h: ...this.  New file.
10144         * s390-linux-tdep.c (s390-tdep.h): New include.
10145         (_initialize_s390_tdep): Rename to...
10146         (_initialize_s390_linux_tdep): ...this and adjust.
10147         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10148         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10149         s390-tdep.h.
10150         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10151         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10152         (s390_is_partial_instruction, s390_software_single_step)
10153         (is_non_branch_ril, s390_displaced_step_copy_insn)
10154         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10155         (s390_prologue_data, s390_addr, s390_store, s390_load)
10156         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10157         (s390_register_call_saved, s390_guess_tracepoint_registers)
10158         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10159         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10160         (s390_pseudo_register_name, s390_pseudo_register_type)
10161         (s390_pseudo_register_read, s390_pseudo_register_write)
10162         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10163         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10164         (s390_addr_bits_remove, s390_address_class_type_flags)
10165         (s390_address_class_type_flags_to_name)
10166         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10167         (s390_function_arg_float, s390_function_arg_vector)
10168         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10169         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10170         (s390_frame_align, s390_register_return_value, s390_return_value)
10171         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10172         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10173         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10174         (s390_trad_frame_prev_register, s390_unwind_cache)
10175         (s390_prologue_frame_unwind_cache)
10176         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10177         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10178         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10179         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10180         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10181         (s390_frame_base_address, s390_local_base_address)
10182         (s390_frame_base, s390_gcc_target_options)
10183         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10184         (s390_validate_reg_range, s390_tdesc_valid)
10185         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10186         * s390-tdep.c: ...this.  New file.
10187
10188 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10189
10190         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10191         (s390_process_record, s390_gdbarch_tdep_alloc)
10192         (s390_linux_init_abi_any): Use/set new hook.
10193
10194 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10195
10196         * s390-linux-tdep.c (osabi.h): New include.
10197         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10198         (s390_linux_init_abi_any): New functions.
10199         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10200
10201 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10202
10203         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10204         tdesc_has_registers check
10205
10206 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10207
10208         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10209         (s390_validate_reg_range): New macro.
10210         (s390_gdbarch_init): Adjust.
10211
10212 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10213
10214         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10215         (s390_gdbarch_tdep_alloc): Adjust.
10216         (s390_gdbarch_init): Adjust.
10217
10218 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10219
10220         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10221         <have_tdb>: Change type to bool.
10222         (s390_gdbarch_tdep_alloc): Adjust.
10223         (s390_gdbarch_init): Adjust.
10224
10225 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10226
10227         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10228         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10229         (s390_gdbarch_tdep_alloc): New function.
10230         (s390_gdbarch_init): Allocate tdep at start and use its fields
10231         instead of separate variables.
10232
10233 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10234
10235         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10236         when looking for cached gdbarch and add comment for remaining.
10237
10238 2018-01-22  Pedro Alves  <palves@redhat.com>
10239             Sergio Durigan Junior  <sergiodj@redhat.com>
10240
10241         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10242         case.
10243
10244 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10245
10246         * MAINTAINERS: Update my company e-mail address.
10247
10248 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10249
10250         * regcache.c (cooked_write_test): New function.
10251         (_initialize_regcache): Register the test.
10252
10253 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10254
10255         * ia64-tdep.c (ia64_pseudo_register_read): Call
10256         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10257         * m32c-tdep.c (m32c_cat_read): Likewise.
10258         (m32c_r3r2r1r0_read): Likewise.
10259         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10260         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10261
10262 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10263
10264         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10265         method raw_read instead of regcache_raw_read.
10266         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10267         * arm-tdep.c (arm_neon_quad_read): Likewise.
10268         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10269         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10270         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10271         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10272         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10273         (i386_pseudo_register_read_into_value): Likewise.
10274         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10275         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10276         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10277         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10278         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10279         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10280         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10281         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10282         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10283
10284 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10285
10286         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10287         * configure.tgt: Remove target mt.
10288         * mt-tdep.c: Remove.
10289         * regcache.c (cooked_read_test): Remove the check for mt.
10290
10291 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10292
10293         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10294         instead of gdbarch_pseudo_register_read_value.
10295
10296 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10297
10298         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10299         language is Ada.
10300
10301 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10302
10303         * linespec.c (create_sals_line_offset): Remove code that preserved
10304         the symtab_and_line's line number.
10305
10306 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10307
10308         * varobj.c (varobj_create): Don't set valid_block when creating a
10309         floating varobj.
10310
10311 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10312
10313         * varobj.c (varobj_create): Remove out of date comment.
10314
10315 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10316
10317         PR mi/20395
10318         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10319         updating innermost block.
10320         * parse.c (innermost_block_tracker::update): Take extra type
10321         parameter, and check types match before updating innermost block.
10322         (write_dollar_variable): Update innermost block for registers.
10323         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10324         (innermost_block_tracker::innermost_block_tracker): Initialise
10325         m_types member.
10326         (innermost_block_tracker::reset): Take type parameter.
10327         (innermost_block_tracker::update): Take type parameter, and pass
10328         type through as needed.
10329         (innermost_block_tracker::m_types): New member.
10330         * varobj.c (varobj_create): Pass type when reseting innermost
10331         block.
10332
10333 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10334
10335         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10336         * ada-lang.c (resolve_subexp): Likewise.
10337         * breakpoint.c (set_breakpoint_condition) Likewise.
10338         (watch_command_1) Likewise.
10339         * c-exp.y (variable): Likewise.
10340         * d-exp.y (PrimaryExpression): Likewise.
10341         * f-exp.y (variable): Likewise.
10342         * go-exp.y (variable): Likewise.
10343         * m2-exp.y (variable): Likewise.
10344         * objfiles.c (objfile::~objfile): Likewise.
10345         * p-exp.y (variable): Likewise.
10346         * parse.c (innermost_block): Change type.
10347         * parser-defs.h (class innermost_block_tracker): New.
10348         (innermost_block): Change to innermost_block_tracker.
10349         * printcmd.c (display_command): Switch to innermost_block API.
10350         (do_one_display): Likewise.
10351         * rust-exp.y (do_one_display): Likewise.
10352         * symfile.c (clear_symtab_users): Likewise.
10353         * varobj.c (varobj_create): Switch to innermost_block API, replace
10354         use of innermost_block with block stored on varobj object.
10355
10356 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10357
10358         * expression.h (innermost_block): Remove declaration.
10359         * varobj.c: Add 'parser-defs.h' include.
10360
10361 2018-01-19  Tom Tromey  <tom@tromey.com>
10362
10363         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10364         symbols in the static and global blocks.
10365
10366 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10367
10368         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10369         gdb_ptrace.h, and move including gdb_wait.h ...
10370         * nat/linux-ptrace.h: ... to here.
10371
10372 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10373
10374         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10375         inf_ptrace_detach_success.
10376         (inf_ptrace_detach_success): Add inferior parameter, use it
10377         instead of inferior_ptid, pass it to detach_inferior.
10378         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10379         parameter.
10380         * inferior.c (detach_inferior): Add overload that takes an
10381         inferior object.
10382         * inferior.h (detach_inferior): Likewise.
10383         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10384         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10385         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10386
10387 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10388
10389         * target.h (struct target_ops) <to_detach>: Add inferior
10390         parameter.
10391         (target_detach): Likewise.
10392         * target.c (dispose_inferior): Pass inferior down.
10393         (target_detach): Pass inferior down.  Assert that it is equal to
10394         the current inferior.
10395         * aix-thread.c (aix_thread_detach): Pass inferior down.
10396         * corefile.c (core_file_command): Pass current_inferior() down.
10397         * corelow.c (core_detach): Add inferior parameter.
10398         * darwin-nat.c (darwin_detach): Likewise.
10399         * gnu-nat.c (gnu_detach): Likewise.
10400         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10401         * infcmd.c (detach_command): Pass current_inferior() down to
10402         target_detach.
10403         * infrun.c (follow_fork_inferior): Pass parent_inf to
10404         target_detach.
10405         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10406         target_detach.
10407         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10408         * linux-thread-db.c (thread_db_detach): Likewise.
10409         * nto-procfs.c (procfs_detach): Likewise.
10410         * procfs.c (procfs_detach): Likewise.
10411         * record.c (record_detach): Likewise.
10412         * record.h (struct inferior): Forward-declare.
10413         (record_detach): Add inferior parameter.
10414         * remote-sim.c (gdbsim_detach): Likewise.
10415         * remote.c (remote_detach_1): Likewise.
10416         (remote_detach): Likewise.
10417         (extended_remote_detach): Likewise.
10418         * sol-thread.c (sol_thread_detach): Likewise.
10419         * target-debug.h (target_debug_print_inferior_p): New macro.
10420         * target-delegates.c: Re-generate.
10421         * top.c (kill_or_detach): Pass inferior down to target_detach.
10422         * windows-nat.c (windows_detach): Add inferior parameter.
10423
10424 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10425
10426         * target.h (struct target_ops) <to_detach>: Remove args
10427         parameter.
10428         (target_detach): Likewise.
10429         * target.c (dispose_inferior): Adjust.
10430         (target_detach): Remove args parameter, adjust.
10431         * aix-thread.c (aix_thread_detach): Adjust.
10432         * corefile.c (core_file_command): Adjust.
10433         * corelow.c (core_detach): Adjust.
10434         * darwin-nat.c (darwin_detach): Adjust.
10435         * gnu-nat.c (gnu_detach): Adjust.
10436         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10437         * infcmd.c (detach_command): Adjust
10438         * infrun.c (follow_fork_inferior): Adjust.
10439         (handle_vfork_child_exec_or_exit): Adjust.
10440         * linux-fork.c (linux_fork_detach): Remove args parameter.
10441         * linux-fork.h (linux_fork_detach): Likewise.
10442         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10443         * linux-thread-db.c (thread_db_detach): Likewise.
10444         * nto-procfs.c (procfs_detach): Likewise.
10445         * procfs.c (procfs_detach): Likewise.
10446         (do_detach): Remove signo parameter.
10447         * record.c (record_detach): Remove args parameter.
10448         * record.h (record_detach): Likewise.
10449         * remote-sim.c (gdbsim_detach): Likewise.
10450         * remote.c (remote_detach_1): Likewise.
10451         (remote_detach): Likewise.
10452         (extended_remote_detach): Likewise.
10453         * sol-thread.c (sol_thread_detach): Likewise.
10454         * target-delegates.c: Re-generate.
10455         * top.c (struct qt_args) <args>: Remove field.
10456         (kill_or_detach): Don't pass args.
10457         (quit_force): Don't set args.
10458         * windows-nat.c (windows_detach): Remove args parameter.
10459
10460 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10461
10462         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10463         (arm_linux_init_abi): Install it.
10464
10465 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10466
10467         * osabi.c (gdb_osabi_names): Extend the regexp for
10468         arm-linux-gnueabihf.
10469
10470 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10471
10472         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10473         m_abbrevs.
10474         (abbrev_table::add_abbrev): Update.
10475         (abbrev_table::lookup_abbrev): Update.
10476
10477 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10478
10479         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10480
10481 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10482
10483         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10484         to "std::string".
10485
10486 2018-01-17  Tom Tromey  <tom@tromey.com>
10487
10488         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10489
10490 2018-01-17  Tom Tromey  <tom@tromey.com>
10491
10492         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10493         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10494         (create_array_type_with_stride): Update.
10495         * dwarf2read.c (set_die_type): Update.
10496
10497 2018-01-17  Tom Tromey  <tom@tromey.com>
10498
10499         * dwarf2read.c (delayed_method_info): Remove typedef.
10500         (dwarf2_cu::method_info): Now a std::vector.
10501         (add_to_method_list): Update.
10502         (free_delayed_list): Remove.
10503         (compute_delayed_physnames): Update.
10504         (process_full_comp_unit, process_full_type_unit): Clear the method
10505         list.  Remove cleanups.
10506         (psymtab_include_file_name): Add name_holder parameter.  Use
10507         unique_xmalloc_ptr.
10508         (dwarf_decode_lines): Update.
10509
10510 2018-01-17  Tom Tromey  <tom@tromey.com>
10511             Simon Marchi  <simon.marchi@ericsson.com>
10512
10513         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10514         (dwarf2_per_objfile::free_cached_comp_units)
10515         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10516         (init_cutu_and_read_dies_no_follow): Update.
10517         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10518         (dwarf2_cu::~dwarf2_cu): New.
10519         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10520         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10521
10522 2018-01-17  Tom Tromey  <tom@tromey.com>
10523             Simon Marchi  <simon.marchi@ericsson.com>
10524
10525         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10526         (struct die_reader_specs) <abbrev_table>: New member.
10527         (struct abbrev_table): Add constructor.
10528         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10529         <abbrev_obstack>: Now an auto_obstack.
10530         (abbrev_table_up): New typedef.
10531         (init_cu_die_reader): Add abbrev_table parameter.
10532         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10533         Add result_dwo_abbrev_table.
10534         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10535         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10536         Update.
10537         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10538         parameter.
10539         (skip_children): Update.
10540         (abbrev_table::alloc_abbrev): Rename from
10541         abbrev_table_alloc_abbrev.
10542         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10543         (abbrev_table::lookup_abbrev): Rename from
10544         abbrev_table_lookup_abbrev.
10545         (abbrev_table_read_table): Return abbrev_table_up.
10546         (abbrev_table_free, abbrev_table_free_cleanup)
10547         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10548         (load_partial_dies): Update.
10549
10550 2018-01-17  Tom Tromey  <tom@tromey.com>
10551
10552         * dwarf2read.c (dwarf2_compute_name): Update comment.
10553         (read_func_scope, read_variable): Update.
10554         (new_symbol): Remove.
10555         (new_symbol_full): Rename to new_symbol.
10556
10557 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10558
10559         PR gdb/16577
10560         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10561         a warning instead of throwing an error, set section size to 0 and return
10562         NULL.
10563         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10564
10565 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10566
10567         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10568         std::string.
10569         (linux_ptrace_attach_fail_reason_string): Likewise.
10570         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10571         Likewise.
10572         (linux_ptrace_attach_fail_reason_string): Likewise.
10573         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10574
10575 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10576
10577         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10578
10579 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10580
10581         PR gdb/21559
10582         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10583         checking for fs_base/gs_base fields in struct user_regs_struct.
10584         * configure: Regenerate.
10585
10586 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10587
10588         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10589         function.
10590         (aarch64_linux_init_abi): Install it to gdbarch hook
10591         gcc_target_options.
10592
10593 2018-01-15  Pedro Alves  <palves@redhat.com>
10594
10595         * common/signals-state-save-restore.c
10596         (save_original_signals_state): Fix typos.
10597
10598 2017-01-12  Tom Tromey  <tom@tromey.com>
10599             Sergio Durigan Junior  <sergiodj@redhat.com>
10600
10601         * Makefile.in (install-only): Install gdb-add-index.
10602
10603 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10604
10605         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10606
10607 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10608
10609         * infrun.c (keep_going_pass_signal): Clear step-over info when
10610         insert_breakpoints fails.
10611
10612 2018-01-11  Pedro Alves  <palves@redhat.com>
10613
10614         PR gdb/22583
10615         * infrun.c (resume): Rename to ...
10616         (resume_1): ... this.
10617         (resume): Reimplement as wrapper around resume_1.
10618
10619 2018-01-11  Pedro Alves  <palves@redhat.com>
10620
10621         PR remote/22597
10622         * remote.c (remote_parse_stop_reply): Default to the last-set
10623         general thread instead of to 'magic_null_ptid'.
10624
10625 2018-01-10  Pedro Alves  <palves@redhat.com>
10626
10627         * language.h (language_get_symbol_name_matcher): Rename ...
10628         (get_symbol_name_matcher): ... this.
10629         * language.c (language_get_symbol_name_matcher): Ditto.
10630         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10631         callers adjusted.
10632
10633 2018-01-10  Pedro Alves  <palves@redhat.com>
10634
10635         PR gdb/22670
10636         * dwarf2read.c
10637         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10638         Adjust to use language_get_symbol_name_matcher instead of
10639         language_defn::la_get_symbol_name_matcher.
10640         * language.c (language_get_symbol_name_matcher): If in Ada mode
10641         and the lookup name is a verbatim match, return Ada's matcher.
10642         * language.h (language_get_symbol_name_matcher): Adjust comment.
10643         (ada_lookup_name_info::verbatim_p):: New method.
10644
10645 2018-01-10  Pedro Alves  <palves@redhat.com>
10646
10647         PR gdb/22670
10648         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10649         minsym's language is language_auto or language_cplus, pass down
10650         language_ada instead.
10651         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10652
10653 2018-01-10  Pedro Alves  <palves@redhat.com>
10654
10655         PR gdb/22670
10656         * minsyms.c (linkage_name_str): New function.
10657         (iterate_over_minimal_symbols): Use it.
10658
10659 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10660
10661         * NEWS: Document that 'info proc' now works on FreeBSD.
10662
10663 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10664
10665         * configure.ac: Check for kinfo_getfile in libutil.
10666         * configure: Regenerate.
10667         * config.in: Regenerate.
10668         * fbsd-nat.c: Include "fbsd-tdep.h".
10669         (fbsd_fetch_cmdline): New.
10670         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10671         rather than calling error.
10672         (fbsd_info_proc): New.
10673         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10674         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10675         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10676
10677 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10678
10679         * fbsd-nat.c (struct free_deleter): Remove.
10680         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10681
10682 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10683
10684         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10685         NULL for an empty pathname.
10686
10687 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10688
10689         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10690         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10691         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10692         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10693         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10694         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10695         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10696         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10697         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10698         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10699         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10700         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10701         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10702         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10703         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10704
10705 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10706
10707         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10708         (gnu_xfer_auxv): New function.
10709         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10710         TARGET_OBJECT_AUXV.
10711
10712 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10713             Simon Marchi  <simon.marchi@ericsson.com>
10714
10715         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10716         common/selftest.c.
10717         (COMMON_OBS): Remove selftest.o.
10718         * configure.ac: Append selftest-arch.c and common/selftest.c to
10719         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10720         * configure: Re-generated.
10721         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10722         GDB_SELF_TEST.
10723         (maintenance_info_selftests): Likewise.
10724
10725 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10726
10727         * ada-valprint.c (val_print_packed_array_elements): Use
10728         proper number of elements when printing an array indexed
10729         by an enumeration type.
10730
10731 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10732
10733         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10734         (dw2_get_file_names_reader): Adjust.
10735         (lookup_dwo_signatured_type): Adjust.
10736         (lookup_dwp_signatured_type): Adjust.
10737         (lookup_signatured_type): Adjust.
10738         (create_type_unit_group): Adjust.
10739         (get_type_unit_group): Adjust.
10740         (process_psymtab_comp_unit_reader): Adjust.
10741         (build_type_psymtabs_reader): Adjust.
10742         (scan_partial_symbols): Adjust.
10743         (add_partial_symbol): Adjust.
10744         (add_partial_subprogram): Adjust.
10745         (peek_die_abbrev): Adjust.
10746         (fixup_go_packaging): Adjust.
10747         (process_imported_unit_die): Adjust.
10748         (dwarf2_compute_name): Adjust.
10749         (dwarf2_physname): Adjust.
10750         (read_import_statement): Adjust.
10751         (handle_DW_AT_stmt_list): Adjust.
10752         (read_file_scope): Adjust.
10753         (read_func_scope): Adjust.
10754         (read_lexical_block_scope): Adjust.
10755         (read_call_site_scope): Adjust.
10756         (read_variable): Adjust.
10757         (dwarf2_rnglists_process): Adjust.
10758         (dwarf2_ranges_process): Adjust.
10759         (dwarf2_ranges_read): Adjust.
10760         (dwarf2_get_pc_bounds): Adjust.
10761         (dwarf2_record_block_ranges): Adjust.
10762         (dwarf2_add_field): Adjust.
10763         (dwarf2_add_member_fn): Adjust.
10764         (read_structure_type): Adjust.
10765         (process_structure_scope): Adjust.
10766         (read_enumeration_type): Adjust.
10767         (read_array_type): Adjust.
10768         (mark_common_block_symbol_computed): Adjust.
10769         (read_common_block): Adjust.
10770         (read_namespace_type): Adjust.
10771         (read_namespace): Adjust.
10772         (read_module_type): Adjust.
10773         (read_tag_pointer_type): Adjust.
10774         (read_tag_ptr_to_member_type): Adjust.
10775         (read_tag_string_type): Adjust.
10776         (read_subroutine_type): Adjust.
10777         (read_typedef): Adjust.
10778         (read_base_type): Adjust.
10779         (attr_to_dynamic_prop): Adjust.
10780         (read_subrange_type): Adjust.
10781         (read_unspecified_type): Adjust.
10782         (dwarf2_read_abbrevs): Adjust.
10783         (load_partial_dies): Adjust.
10784         (read_partial_die): Adjust.
10785         (find_partial_die): Adjust.
10786         (guess_partial_die_structure_name): Adjust.
10787         (fixup_partial_die): Adjust.
10788         (read_attribute_value): Adjust.
10789         (read_addr_index): Adjust.
10790         (read_addr_index_from_leb128): Adjust.
10791         (read_str_index): Adjust.
10792         (dwarf2_string_attr): Adjust.
10793         (get_debug_line_section): Adjust.
10794         (dwarf_decode_line_header): Adjust.
10795         (lnp_state_machine::check_line_address): Adjust.
10796         (dwarf_decode_lines_1): Adjust.
10797         (dwarf_decode_lines): Adjust.
10798         (dwarf2_start_symtab): Adjust.
10799         (var_decode_location): Adjust.
10800         (new_symbol_full): Adjust.
10801         (dwarf2_const_value_data): Adjust.
10802         (dwarf2_const_value_attr): Adjust.
10803         (dwarf2_const_value): Adjust.
10804         (die_type): Adjust.
10805         (die_containing_type): Adjust.
10806         (build_error_marker_type): Adjust.
10807         (lookup_die_type): Adjust.
10808         (guess_full_die_structure_name): Adjust.
10809         (anonymous_struct_prefix): Adjust.
10810         (determine_prefix): Adjust.
10811         (dwarf2_name): Adjust.
10812         (follow_die_ref_or_sig): Adjust.
10813         (follow_die_offset): Adjust.
10814         (follow_die_ref): Adjust.
10815         (follow_die_sig_1): Adjust.
10816         (follow_die_sig): Adjust.
10817         (get_signatured_type): Adjust.
10818         (get_DW_AT_signature_type): Adjust.
10819         (decode_locdesc): Adjust.
10820         (dwarf_decode_macros): Adjust.
10821         (cu_debug_loc_section): Adjust.
10822         (fill_in_loclist_baton): Adjust.
10823         (dwarf2_symbol_mark_computed): Adjust.
10824         (init_one_comp_unit): Don't assign
10825         dwarf2_cu::dwarf2_per_objfile.
10826         (set_die_type): Adjust.
10827
10828 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10829
10830         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10831         <dwarf2_per_objfile>: New field.
10832         (dwarf2_per_objfile): Remove global.
10833         (get_dwarf2_per_objfile): New function.
10834         (set_dwarf2_per_objfile): New function.
10835         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10836         dwarf2_per_objfile.
10837         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10838         (read_abbrev_offset): Likewise.
10839         (read_indirect_string): Likewise.
10840         (read_indirect_line_string): Likewise.
10841         (read_indirect_string_at_offset): Likewise.
10842         (read_indirect_string_from_dwz): Likewise.
10843         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10844         dwarf2_per_objfile.
10845         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10846         (create_all_comp_units): Change objfile parameter to
10847         dwarf2_per_objfile.
10848         (create_all_type_units): Likewise.
10849         (process_queue): Add dwarf2_per_objfile parameter.
10850         (read_and_check_comp_unit_head): Likewise.
10851         (lookup_dwo_unit_in_dwp): Likewise.
10852         (get_dwp_file): Likewise.
10853         (process_cu_includes): Likewise.
10854         (struct free_dwo_file_cleanup_data): New struct.
10855         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10856         set_dwarf2_per_objfile.
10857         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10858         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10859         context, adjust calls.
10860         (dw2_instantiate_symtab): Likewise.
10861         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10862         (dw2_get_cu): Likewise.
10863         (create_cu_from_index_list): Change objfile parameter to
10864         dwarf2_per_objfile.
10865         (create_cus_from_index_list): Get dwarf2_per_objfile from
10866         context, adjust calls.
10867         (create_cus_from_index): Likewise.
10868         (create_signatured_type_table_from_index): Change objfile
10869         parameter to dwarf2_per_objfile.
10870         (create_signatured_type_table_from_debug_names): Change objfile
10871         parameter to dwarf2_per_objfile.
10872         (create_addrmap_from_index): Likewise.
10873         (create_addrmap_from_aranges): Likewise.
10874         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10875         (dw2_setup): Remove.
10876         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10877         context.
10878         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10879         get_dwarf2_per_objfile.
10880         (dw2_forget_cached_source_info): Likewise.
10881         (dw2_map_symtabs_matching_filename): Likewise.
10882         (struct dw2_symtab_iterator) <index>: Remove.
10883         <dwarf2_per_objfile>: New field.
10884         (dw2_symtab_iter_init): Replace index parameter with
10885         dwarf2_per_objfile.
10886         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10887         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10888         (dw2_print_stats): Likewise.
10889         (dw2_dump): Likewise.
10890         (dw2_expand_symtabs_for_function): Likewise.
10891         (dw2_expand_all_symtabs): Likewise.
10892         (dw2_expand_symtabs_with_fullname): Likewise.
10893         (dw2_expand_marked_cus): Replace index and objfile parameters
10894         with dwarf2_per_objfile.
10895         (dw_expand_symtabs_matching_file_matcher): Add
10896         dwarf2_per_objfile parameter and adjust calls.
10897         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10898         adjust calls.
10899         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10900         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10901         adjust calls.
10902         (create_cus_from_debug_names_list): Replace objfile parameter
10903         with dwarf2_per_objfile and adjust calls.
10904         (create_cus_from_debug_names): Likewise.
10905         (dwarf2_read_debug_names): Likewise.
10906         (mapped_debug_names::namei_to_name): Adjust call.
10907         (dw2_debug_names_iterator::next): Likewise.
10908         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10909         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10910         (dw2_debug_names_dump): Likewise.
10911         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10912         (dw2_debug_names_expand_symtabs_matching): Likewise.
10913         (dwarf2_initialize_objfile): Likewise.
10914         (dwarf2_build_psymtabs): Likewise.
10915         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10916         this_cu.
10917         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10918         (read_and_check_comp_unit_head): Likewise.
10919         (read_abbrev_offset): Likewise.
10920         (create_debug_type_hash_table): Likewise.
10921         (create_debug_types_hash_table): Likewise.
10922         (create_all_type_units): Replace objfile parameter with
10923         dwarf2_per_objfile.
10924         (add_type_unit): Add dwarf2_per_objfile parameter.
10925         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10926         with dwarf2_per_objfile.
10927         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10928         (lookup_dwp_signatured_type): Likewise.
10929         (lookup_signatured_type): Likewise.
10930         (read_cutu_die_from_dwo): Likewise.
10931         (init_tu_and_read_dwo_dies): Likewise.
10932         (init_cutu_and_read_dies): Likewise.
10933         (init_cutu_and_read_dies_no_follow): Likewise.
10934         (allocate_type_unit_groups_table): Add objfile parameter.
10935         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10936         (get_type_unit_group): Likewise.
10937         (process_psymtab_comp_unit): Update call.
10938         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10939         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10940         (print_tu_stats): Likewise.
10941         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10942         in void* parameter.
10943         (build_type_psymtabs): Change objfile parameter to
10944         dwarf2_per_objfile.
10945         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10946         passed in void* parameter.
10947         (process_skeletonless_type_units): Change objfile parameter to
10948         dwarf2_per_objfile.
10949         (set_partial_user): Likewise.
10950         (dwarf2_build_psymtabs_hard): Likewise.
10951         (read_comp_units_from_section): Likewise.
10952         (create_all_comp_units): Likewise.
10953         (scan_partial_symbols): Update calls.
10954         (add_partial_symbol): Likewise.
10955         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10956         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10957         (process_queue): Add dwarf2_per_objfile parameter.
10958         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10959         (compute_compunit_symtab_includes): Likewise.
10960         (process_cu_includes): Add dwarf2_per_objfile parameter.
10961         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10962         (process_full_type_unit): Likewise.
10963         (process_imported_unit_die): Update call.
10964         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10965         (read_file_scope): Likewise.
10966         (allocate_dwo_file_hash_table): Add objfile parameter.
10967         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10968         (create_cus_hash_table): Likewise.
10969         (create_dwp_hash_table): Likewise.
10970         (create_dwo_unit_in_dwp_v1): Likewise.
10971         (create_dwp_v2_section): Likewise.
10972         (create_dwo_unit_in_dwp_v2): Likewise.
10973         (lookup_dwo_unit_in_dwp): Likewise.
10974         (try_open_dwop_file): Likewise.
10975         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10976         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10977         cleanup to include a reference to dwarf2_per_objfile.
10978         (open_dwp_file): Add dwarf2_per_objfile parameter.
10979         (open_and_init_dwp_file): Likewise.
10980         (get_dwp_file): Likewise.
10981         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10982         (queue_and_load_all_dwo_tus): Update call.
10983         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10984         data.
10985         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10986         (dwarf2_ranges_process): Likewise.
10987         (dwarf2_get_pc_bounds): Likewise.
10988         (mark_common_block_symbol_computed): Likewise.
10989         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10990         (dwarf2_read_abbrevs): Update call.
10991         (read_partial_die): Use dwarf2_per_objfile from cu.
10992         (find_partial_die): Likewise.
10993         (fixup_partial_die): Likewise.
10994         (read_attribute_value): Likewise.
10995         (read_indirect_string_at_offset_from): Add objfile parameter.
10996         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10997         parameter.
10998         (read_indirect_string_from_dwz): Add objfile parameter.
10999         (read_indirect_string): Add objfile parameter.
11000         (read_addr_index_1): Add dwarf2_per_objfile parameter.
11001         (read_addr_index): Use dwarf2_per_objfile from cu.
11002         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
11003         call dw2_setup.
11004         (read_str_index): Use dwarf2_per_objfile from cu.
11005         (get_debug_line_section): Likewise.
11006         (read_formatted_entries): Add dwarf2_per_objfile parameter.
11007         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
11008         (new_symbol_full): Use dwarf2_per_objfile from cu.
11009         (build_error_marker_type): Likewise.
11010         (lookup_die_type): Likewise.
11011         (determine_prefix): Likewise.
11012         (follow_die_offset): Likewise.
11013         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
11014         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
11015         (dwarf2_fetch_die_type_sect_off): Likewise.
11016         (dwarf2_get_die_type): Likewise.
11017         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
11018         (get_signatured_type): Likewise.
11019         (get_DW_AT_signature_type): Likewise.
11020         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11021         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11022         (cu_debug_loc_section): Likewise.
11023         (fill_in_loclist_baton): Likewise.
11024         (dwarf2_symbol_mark_computed): Likewise.
11025         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11026         dwarf2_per_objfile.
11027         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11028         parameter.
11029         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11030         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11031         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11032         (set_die_type): Use dwarf2_free_objfile from cu.
11033         (get_die_type_at_offset): Likewise.
11034         (dwarf2_per_objfile_free): Don't assign global variable.
11035         (debug_names) <constructor>: Add dwarf2_per_objfile
11036         parameter, update m_debugstrlookup construction.
11037         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11038         parameter.
11039         <m_dwarf2_per_objfile>: New field.
11040         <lookup>: Use m_dwarf2_per_objfile.
11041         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11042         (psyms_seen_size): Likewise.
11043         (write_gdbindex): Replace objfile parameter with
11044         dwarf2_per_objfile.
11045         (write_debug_names): Likewise.
11046         (write_psymtabs_to_index): Likewise.
11047         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11048         calls.
11049
11050 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11051
11052         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11053         <dwarf2_per_objfile>: New field.
11054         (struct dwarf2_per_cu_data) <objfile>: Remove.
11055         <dwarf2_per_objfile>: New field.
11056         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11057         of objfile.
11058         (create_signatured_type_table_from_index): Likewise.
11059         (create_debug_type_hash_table): Likewise.
11060         (fill_in_sig_entry_from_dwo_entry): Likewise.
11061         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11062         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11063         objfile.
11064         (create_partial_symtab): Access objfile through
11065         dwarf2_per_objfile.
11066         (process_psymtab_comp_unit_reader): Likewise.
11067         (read_comp_units_from_section): Likewise.
11068         (scan_partial_symbols): Likewise.
11069         (add_partial_symbol): Likewise.
11070         (add_partial_subprogram): Likewise.
11071         (peek_die_abbrev): Likewise.
11072         (fixup_go_packaging): Likewise.
11073         (process_full_comp_unit): Likewise.
11074         (process_full_type_unit): Likewise.
11075         (process_imported_unit_die): Likewise.
11076         (dwarf2_compute_name): Likewise.
11077         (dwarf2_physname): Likewise.
11078         (read_import_statement): Likewise.
11079         (create_cus_hash_table): Assign dwarf2_physname instead of
11080         objfile.
11081         (read_func_scope): Access objfile through dwarf2_per_objfile.
11082         (read_lexical_block_scope): Likewise.
11083         (read_call_site_scope): Likewise.
11084         (read_variable): Likewise.
11085         (dwarf2_rnglists_process): Likewise.
11086         (dwarf2_ranges_process): Likewise.
11087         (dwarf2_ranges_read): Likewise.
11088         (dwarf2_record_block_ranges): Likewise.
11089         (dwarf2_add_field): Likewise.
11090         (dwarf2_add_member_fn): Likewise.
11091         (read_structure_type): Likewise.
11092         (process_structure_scope): Likewise.
11093         (read_enumeration_type): Likewise.
11094         (read_array_type): Likewise.
11095         (read_common_block): Likewise.
11096         (read_namespace_type): Likewise.
11097         (read_namespace): Likewise.
11098         (read_module_type): Likewise.
11099         (read_tag_pointer_type): Likewise.
11100         (read_tag_ptr_to_member_type): Likewise.
11101         (read_tag_string_type): Likewise.
11102         (read_subroutine_type): Likewise.
11103         (read_typedef): Likewise.
11104         (read_base_type): Likewise.
11105         (attr_to_dynamic_prop): Likewise.
11106         (read_subrange_type): Likewise.
11107         (read_unspecified_type): Likewise.
11108         (load_partial_dies): Likewise.
11109         (read_partial_die): Likewise.
11110         (find_partial_die): Likewise.
11111         (guess_partial_die_structure_name): Likewise.
11112         (fixup_partial_die): Likewise.
11113         (read_attribute_value): Likewise.
11114         (read_addr_index_from_leb128): Likewise.
11115         (dwarf2_read_addr_index): Likewise.
11116         (dwarf2_string_attr): Likewise.
11117         (lnp_state_machine::check_line_address): Likewise.
11118         (dwarf_decode_lines_1): Likewise.
11119         (dwarf_decode_lines): Likewise.
11120         (dwarf2_start_symtab): Likewise.
11121         (var_decode_location): Likewise.
11122         (new_symbol_full): Likewise.
11123         (dwarf2_const_value_data): Likewise.
11124         (dwarf2_const_value_attr): Likewise.
11125         (dwarf2_const_value): Likewise.
11126         (die_type): Likewise.
11127         (die_containing_type): Likewise.
11128         (lookup_die_type): Likewise.
11129         (guess_full_die_structure_name): Likewise.
11130         (anonymous_struct_prefix): Likewise.
11131         (dwarf2_name): Likewise.
11132         (follow_die_ref_or_sig): Likewise.
11133         (follow_die_offset): Likewise.
11134         (follow_die_ref): Likewise.
11135         (dwarf2_fetch_die_loc_sect_off): Likewise.
11136         (dwarf2_fetch_constant_bytes): Likewise.
11137         (dwarf2_fetch_die_type_sect_off): Likewise.
11138         (dwarf2_get_die_type): Likewise.
11139         (follow_die_sig): Likewise.
11140         (decode_locdesc): Likewise.
11141         (dwarf2_per_cu_objfile): Likewise.
11142         (dwarf2_per_cu_text_offset): Likewise.
11143         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11144         objfile.
11145         (set_die_type): Access objfile through
11146         dwarf2_per_objfile.
11147
11148 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11149
11150         * valprint.c (converted_character_d): Remove typedef.
11151         (DEF_VEC_O (converted_character_d)): Remove.
11152         (count_next_character): Use std::vector.
11153         (print_converted_chars_to_obstack): Likewise.
11154         (generic_printstr): Likewise.
11155
11156 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11157
11158         * xml-support.h (struct gdb_xml_value): Add constructor.
11159         <value>: Change type to unique_xmalloc_ptr.
11160         (gdb_xml_value_s): Remove typedef.
11161         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11162         (gdb_xml_element_start_handler): Change parameter type to
11163         std::vector.
11164         (xml_find_attribute): Likewise.
11165         * xml-support.c (xml_find_attribute): Change parameter type to
11166         std::vector and adjust.
11167         (gdb_xml_values_cleanup): Remove.
11168         (gdb_xml_parser::start_element): Adjust to std::vector.
11169         (xinclude_start_include): Change paraeter type to std::vector
11170         and adjust.
11171         * btrace.c (check_xml_btrace_version): Likewise.
11172         (parse_xml_btrace_block): Likewise.
11173         (parse_xml_btrace_pt_config_cpu): Likewise.
11174         (parse_xml_btrace_pt): Likewise.
11175         (parse_xml_btrace_conf_bts): Likewise.
11176         (parse_xml_btrace_conf_pt): Likewise.
11177         * memory-map.c (memory_map_start_memory): Likewise.
11178         (memory_map_start_property): Likewise.
11179         * osdata.c (osdata_start_osdata): Likewise.
11180         (osdata_start_item): Likewise.
11181         (osdata_start_column): Likewise.
11182         * remote.c (start_thread): Likewise.
11183         * solib-aix.c (library_list_start_library): Likewise.
11184         (library_list_start_list): Likewise.
11185         * solib-svr4.c (library_list_start_library): Likewise.
11186         (svr4_library_list_start_list): Likewise.
11187         * solib-target.c (library_list_start_segment): Likewise.
11188         (library_list_start_section): Likewise.
11189         (library_list_start_library): Likewise.
11190         (library_list_start_list): Likewise.
11191         * tracepoint.c (traceframe_info_start_memory): Likewise.
11192         (traceframe_info_start_tvar): Likewise.
11193         * xml-syscall.c (syscall_start_syscall): Likewise.
11194         * xml-tdesc.c (tdesc_start_target): Likewise.
11195         (tdesc_start_feature): Likewise.
11196         (tdesc_start_reg): Likewise.
11197         (tdesc_start_union): Likewise.
11198         (tdesc_start_struct): Likewise.
11199         (tdesc_start_flags): Likewise.
11200         (tdesc_start_enum): Likewise.
11201         (tdesc_start_field): Likewise.
11202         (tdesc_start_enum_value): Likewise.
11203         (tdesc_start_vector): Likewise.
11204
11205 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11206
11207         * extension.h (struct xmethod_worker) <clone>: Remove.
11208         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11209         Remove.
11210         (python_xmethod_worker::clone): Remove.
11211         * valops.c (find_overload_match): Use std::move instead of
11212         clone.
11213
11214 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11215
11216         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11217         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11218         <free_xmethod_worker_data>: Remove.
11219         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11220         <get_xmethod_arg_types>: Remove.
11221         <get_xmethod_result_type>: Remove.
11222         <invoke_xmethod>: Remove.
11223         * extension.c (new_xmethod_worker): Remove.
11224         (clone_xmethod_worker): Remove.
11225         (get_matching_xmethod_workers): Return void, pass std::vector by
11226         pointer.
11227         (get_xmethod_arg_types): Rename to...
11228         (xmethod_worker::get_arg_types): ... this, and adjust.
11229         (get_xmethod_result_type): Rename to...
11230         (xmethod_worker::get_result_type): ... this, and adjust.
11231         (invoke_xmethod): Remove.
11232         (free_xmethod_worker): Remove.
11233         (free_xmethod_worker_vec): Remove.
11234         * extension.h (enum ext_lang_rc): Move here from
11235         extension-priv.h.
11236         (struct xmethod_worker): Add constructor and destructor.
11237         <data>: Remove.
11238         <value>: Remove.
11239         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11240         virtual pure methods.
11241         <get_arg_types, get_result_type>: New methods.
11242         (xmethod_worker_ptr): Remove typedef.
11243         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11244         (xmethod_worker_vec): Remove typedef.
11245         (xmethod_worker_up): New typedef.
11246         (invoke_xmethod): Remove.
11247         (clone_xmethod_worker): Remove.
11248         (free_xmethod_worker): Remove.
11249         (free_xmethod_worker_vec): Remove.
11250         (get_xmethod_arg_types): Remove.
11251         (get_xmethod_result_type): Remove.
11252         * valops.c (find_method_list): Use std::vector, don't use
11253         intermediate vector.
11254         (value_find_oload_method_list): Use std::vector.
11255         (find_overload_match): Use std::vector.
11256         (find_oload_champ): Use std::vector.
11257         * value.c (value_free): Use operator delete.
11258         (value_of_xmethod): Rename to...
11259         (value_from_xmethod): ... this.  Don't assign
11260         xmethod_worker::value, take rvalue-reference.
11261         (result_type_of_xmethod): Adjust.
11262         (call_xmethod): Adjust.
11263         * value.h: Include extension.h.
11264         (struct xmethod_worker): Don't forward-declare.
11265         (value_of_xmethod): Rename to...
11266         (value_from_xmethod): ... this, take rvalue-reference.
11267         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11268         (struct python_xmethod_worker): ... this, add constructor and
11269         destructor.
11270         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11271         (gdbpy_free_xmethod_worker_data): Rename to...
11272         (python_xmethod_worker::~python_xmethod_worker): ... this and
11273         adjust.
11274         (gdbpy_clone_xmethod_worker_data): Rename to...
11275         (python_xmethod_worker::clone): ... this and adjust.
11276         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11277         temporary vector.
11278         (gdbpy_get_xmethod_arg_types): Rename to...
11279         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11280         (gdbpy_get_xmethod_result_type): Rename to...
11281         (python_xmethod_worker::do_get_result_type): ... this and
11282         adjust.
11283         (gdbpy_invoke_xmethod): Rename to...
11284         (python_xmethod_worker::invoke): ... this and adjust.
11285         (new_python_xmethod_worker): Rename to...
11286         (python_xmethod_worker::python_xmethod_worker): ... this and
11287         adjust.
11288         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11289         Remove.
11290         (gdbpy_free_xmethod_worker_data): Remove.
11291         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11292         (gdbpy_get_xmethod_arg_types): Remove.
11293         (gdbpy_get_xmethod_result_type): Remove.
11294         (gdbpy_invoke_xmethod): Remove.
11295         * python/python.c (python_extension_ops): Remove obsolete
11296         callbacks.
11297
11298 2018-01-05  Pedro Alves  <palves@redhat.com>
11299
11300         PR gdb/18653
11301         * common/signals-state-save-restore.c
11302         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11303         find a custom handler preinstalled, instead of internal erroring.
11304         But only warn if !quiet.
11305         * common/signals-state-save-restore.h
11306         (save_original_signals_state): New parameter 'quiet'.
11307         * main.c (captured_main_1): Move save_original_signals_state call
11308         after option handling, and pass QUIET.
11309
11310 2018-01-05  Pedro Alves  <palves@redhat.com>
11311
11312         * spu-tdep.c (spu_catch_start): Pass
11313         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11314
11315 2018-01-05  Pedro Alves  <palves@redhat.com>
11316
11317         PR gdb/22670
11318         * ada-lang.c (literal_symbol_name_matcher): New function.
11319         (ada_get_symbol_name_matcher): Use it for
11320         symbol_name_match_type::SEARCH_NAME.
11321         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11322         it down instead of assuming symbol_name_match_type::FULL.
11323         * block.h (block_lookup_symbol): New parameter 'match_type'.
11324         * c-valprint.c (print_unpacked_pointer): Use
11325         lookup_symbol_search_name instead of lookup_symbol.
11326         * compile/compile-object-load.c (get_out_value_type): Pass down
11327         symbol_name_match_type::SEARCH_NAME.
11328         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11329         symbol_name_match_type::FULL.
11330         * cp-support.c (cp_get_symbol_name_matcher): Handle
11331         symbol_name_match_type::SEARCH_NAME.
11332         * infrun.c (insert_exception_resume_breakpoint): Use
11333         lookup_symbol_search_name.
11334         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11335         * psymtab.c (maintenance_check_psymtabs): Use
11336         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11337         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11338         SYMBOL_SEARCH_NAME.
11339         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11340         if symbol_name_match_type::SEARCH_NAME.
11341         (lookup_symbol_in_language): Pass down
11342         symbol_name_match_type::FULL.
11343         (lookup_symbol_search_name): New.
11344         (lookup_language_this): Pass down
11345         symbol_name_match_type::SEARCH_NAME.
11346         (lookup_symbol_aux, lookup_local_symbol): New parameter
11347         'match_type'.  Pass it down.
11348         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11349         (lookup_symbol_search_name): New declaration.
11350         (lookup_symbol_in_block): New 'match_type' parameter.
11351
11352 2018-01-05  Pedro Alves  <palves@redhat.com>
11353
11354         PR gdb/22670
11355         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11356         ada_lookup_symbol.
11357         (ada_lookup_symbol): Reimplement in terms of
11358         ada_lookup_symbol_list, bits factored out from
11359         ada_lookup_encoded_symbol.
11360
11361 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11362
11363         * ada-exp.y (write_object_renaming): When subscripting an array
11364         using a symbol as the index, pass the block in call to
11365         ada_lookup_encoded_symbol when looking that symbol up.
11366
11367 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11368
11369         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11370         TYPE_INDEX_TYPE.
11371
11372 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11373
11374         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11375         the case where VALUE_LVAL (val0) is not lval_memory.
11376
11377 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11378
11379         * ada-valprint.c (print_optional_low_bound): Handle
11380         character-indexed array printing like boolean-indexed array
11381         printing.
11382
11383 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11384
11385         * NEWS: Create a new section for the next release branch.
11386         Rename the section of the current branch, now that it has
11387         been cut.
11388
11389 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11390
11391         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11392         * version.in: Bump version to 8.1.50.DATE-git.
11393
11394 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11395
11396         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11397         Add field.
11398         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11399         Add field.
11400         (default_exception_support_info) <catch_handlers_sym>: Add field.
11401         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11402         (ada_exception_name_addr_1): Add "catch handlers" handling.
11403         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11404         Update all callers.
11405         (create_excep_cond_exprs) <ex>: Add parameter.
11406         (re_set_exception): Update create_excep_cond_exprs call.
11407         (print_it_exception, print_one_exception, print_mention_exception)
11408         (print_recreate_exception): Add "catch handler" handling.
11409         (allocate_location_catch_handlers, re_set_catch_handlers)
11410         (check_status_catch_handlers, print_it_catch_handlers)
11411         (print_one_catch_handlers, print_mention_catch_handlers)
11412         (print_recreate_catch_handlers): New function.
11413         (catch_handlers_breakpoint_ops): New variable.
11414         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11415         Add parameter.  Add "catch handler" handling.
11416         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11417         Add "catch handler" handling.
11418         (ada_exception_catchpoint_cond_string): Add "catch handler"
11419         handling.
11420         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11421         call.
11422         (catch_ada_handlers_command): New function.
11423         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11424         operations structure.
11425         (_initialize_ada_language): Add "catch handlers" command entry.
11426         * NEWS: Document "catch handlers" feature.
11427
11428 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11429
11430         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11431         account when creating the array type of the slice.
11432         (ada_value_slice): Likewise.
11433
11434 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11435
11436         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11437         New enum value.
11438         (create_array_type_with_stride): Add byte_stride_prop parameter.
11439         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11440         New parameter.  Update all callers in this file.
11441         (array_type_has_dynamic_stride): New function.
11442         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11443         of arrays with dynamic byte strides.
11444         * dwarf2read.c (read_array_type): Add support for dynamic
11445         DW_AT_byte_stride attributes.
11446
11447 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11448
11449         * dwarf2read.c (read_unspecified_type): Treat
11450         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11451
11452 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11453
11454         Update copyright year range in all GDB files.
11455
11456 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11457
11458         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11459         and gdb/testsuite/gdb.base/step-line.c.
11460
11461 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11462
11463         * copyright.py (main): Dump the contents of
11464         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11465         even if BY_HAND is empty.
11466
11467 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11468
11469         * top.c (print_gdb_version): Update Copyright year in version
11470         message.
11471
11472 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11473
11474         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11475
11476 For older changes see ChangeLog-2017.
11477 \f
11478 Local Variables:
11479 mode: change-log
11480 left-margin: 8
11481 fill-column: 74
11482 version-control: never
11483 coding: utf-8
11484 End: