gdb/ChangeLog

   1 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * valarith.c (value_subscripted_rvalue): If an array is not in
   4         memory, and we don't know the upper bound, then we can't know that
   5         the requested element exists or not.
   6
   7 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
   8
   9         * target.c (str_comma_list_concat_elem): Fix typo in comment.
  10         (target_options_to_string): Add comment.
  11
  12 2018-08-08  Tom Tromey  <tom@tromey.com>
  13
  14         * unittests/scoped_mmap-selftests.c: Check result of "write".
  15
  16 2018-08-08  Jim Wilson  <jimw@sifive.com>
  17
  18         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
  19         (decode_register_index_short): New.
  20         (decode_j_type_insn, decode_cj_type_insn): New.
  21         (decode_b_type_insn, decode_cb_type_insn): New.
  22         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
  23         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
  24         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
  25         is_c_sw_insn instead of is_sw_insn.
  26         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
  27         (riscv_software_single_step): New.
  28         * riscv-tdep.h (riscv_software_single_step): Declare.
  29
  30         * riscv-tdep.c (riscv_isa_xlen): Drop static.
  31         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
  32
  33 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
  34
  35         PR gdb/18050:
  36         * target.c (dispose_inferior): Don't dispose of inferiors that are
  37         already killed.
  38
  39 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  40
  41         * remote.c (remote_target::download_tracepoint): Change char* to
  42         const char*.
  43
  44 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
  45
  46         * target.h (target_options_to_string): Return an std::string.
  47         * target.c (str_comma_list_concat_elem): Return void, use
  48         std::string.
  49         (do_option): Likewise.
  50         (target_options_to_string): Return an std::string.
  51         * linux-nat.c (linux_nat_target::wait): Adjust.
  52         * target-debug.h (target_debug_print_options): Adjust.
  53
  54 2018-08-07  Tom Tromey  <tom@tromey.com>
  55
  56         * Makefile.in (CPPFLAGS): New variable.
  57         (INTERNAL_CPPFLAGS): Use it.
  58
  59 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  60
  61         * NEWS: Mention the index cache.
  62
  63 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  64
  65         * common/pathstuff.h (get_standard_cache_dir): New.
  66         * common/pathstuff.c (get_standard_cache_dir): New.
  67         * build-id.h (build_id_to_string): New.
  68         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
  69         DEBUG_STR_SUFFIX): Move to here.
  70         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
  71         DEBUG_STR_SUFFIX): Move from there.
  72         (write_psymtabs_to_index): Make non-static, add basename
  73         parameter.  Write to temporary files, rename when done.
  74         (save_gdb_index_command): Adjust call to
  75         write_psymtabs_to_index.
  76         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
  77         field.
  78         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
  79         (get_gdb_index_contents_from_cache): New.
  80         (get_gdb_index_contents_from_cache_dwz): New.
  81         (dwarf2_initialize_objfile): Read index from cache.
  82         (dwarf2_build_psymtabs): Save to index.
  83         * dwarf-index-cache.h: New file.
  84         * dwarf-index-cache.c: New file.
  85         * dwarf-index-write.h: New file.
  86
  87 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  88
  89         * gnulib/aclocal.m4: Re-generate.
  90         * gnulib/config.in: Re-generate.
  91         * gnulib/configure: Re-generate.
  92         * gnulib/import/Makefile.am: Re-generate.
  93         * gnulib/import/Makefile.in: Re-generate.
  94         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
  95         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
  96         * gnulib/import/m4/mkdir.m4: New file.
  97         * gnulib/import/mkdir.c: New file.
  98         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
  99         module.
 100
 101 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 102
 103         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 104         * common/scoped_mmap.c: New file.
 105         * common/scoped_mmap.h (destroy): New method.
 106         (~scoped_mmap, reset): Use destroy.
 107         (scoped_mmap): New move constructor.
 108         (mmap_file): New declaration.
 109         * unittests/scoped_mmap-selftests.c (test_normal,
 110         test_invalid_filename, run_tests): New functions.
 111         (_initialize_scoped_mmap_selftests): Register selftest.
 112
 113 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 114
 115         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 116         (read_gdb_index_from_buffer): ... this.  Remove section
 117         parameter, add buffer parameter.
 118         (get_gdb_index_contents_ftype,
 119         get_gdb_index_contents_dwz_ftype): New typedefs.
 120         (dwarf2_read_gdb_index): Add callback parameters to get the
 121         index contents.
 122         (get_gdb_index_contents_from_section): New.
 123         (dwarf2_initialize_objfile): Update call to
 124         dwarf2_read_gdb_index.
 125
 126 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 127
 128         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 129         (gdb_open_cloexec): Likewise.
 130         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 131         (commandline_from_pid): Likewise.
 132         (linux_xfer_osdata_threads): Likewise.
 133         (linux_xfer_osdata_fds): Likewise.
 134         * ada-lang.c (is_package_name): Likewise.
 135         * auxv.c (procfs_xfer_auxv): Likewise.
 136         * breakpoint.c (print_one_breakpoint_location): Use
 137         uiout::field_fmt.
 138         (print_one_catch_solib): Use string_printf.
 139         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 140         (add_pe_forwarded_sym): Likewise.
 141         * dwarf2read.c (create_type_unit_group): Likewise.
 142         (build_error_marker_type): Likewise.
 143         * infcall.c (get_function_name): Likewise.
 144         * valprint.c (print_converted_chars_to_obstack): Likewise.
 145         * xtensa-tdep.c (xtensa_register_type): Likewise.
 146
 147 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 148
 149         * remote.c (remote_target::download_tracepoint): Fix format
 150         string errors.
 151
 152 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 153
 154         * tracefile.c: Include common/byte-vector.h.
 155         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 156         with trace_regblock_size if needed.  Update uses of buf.
 157
 158 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 159
 160         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 161         std::vector<unsigned char>.
 162         * tracepoint.c (collection_list::collection_list): Remove
 163         m_regs_mask initializer from initializer list.  Resize
 164         m_regs_mask using the largest remote register number.
 165         (collection_list::add_remote_register): Remove size check on
 166         m_regs_mask.  Use at to access element.
 167         (collection_list::stringify): Change type of temp_buf to
 168         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 169         stringify the register mask.  Use pack_hex_byte for the register
 170         mask.
 171
 172 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 173
 174         * tracepoint.h (class collection_list) <add_register>: Remove.
 175         <add_remote_register, add_ax_registers, add_local_register>:
 176         Declare.
 177         <add_memrange>: Add scope parameter.
 178         * tracepoint.c (encode_actions_1): Likewise.
 179         (collection_list::add_register): Rename to ...
 180         (collection_list::add_remote_register): ... this.  Update
 181         comment.
 182         (collection_list::add_ax_registers, add_local_register): New
 183         methods.
 184         (collection_list::add_memrange): Add scope parameter.  Call
 185         add_local_register instead of add_register.
 186         (finalize_tracepoint_aexpr): New function.
 187         (collection_list::collect_symbol): Update calls to add_memrange.
 188         Call add_local_register instead of add_register.  Call
 189         add_ax_registers.  Call finalize_tracepoint_aexpr.
 190         (encode_actions_1): Get remote regnos for $reg action.  Call
 191         add_remote_register, add_ax_registers, and add_local_register.
 192         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 193         (validate_actionline): Call finalize_tracepoint_aexpr.
 194
 195 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 196
 197         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 198         Replace array buf with gdb::char_vector buf, of size
 199         get_remote_packet_size ().  Replace references to buf and
 200         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 201         and xsnprintf with snprintf.  Raise errors if the buffer is too
 202         small.
 203
 204 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 205
 206         * remote.c (remote_target::download_tracepoint): Fix the has_more
 207         predicate in the QTDP action list iteration.
 208
 209 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 210
 211         * remote.c (remote_target::download_tracepoint): Fix indentation
 212         in for block.
 213
 214 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 215
 216         * proc-api.c (_initialize_proc_api): Remove c, unused.
 217         * procfs.c (procfs_init_inferior): Remove signals, unused.
 218         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 219         unused.
 220
 221 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 222             Andrew Burgess  <andrew.burgess@embecosm.com>
 223
 224         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 225         'W_STOPCODE (0)' as this could be ambiguous.
 226
 227 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 228
 229         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 230         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 231         "ai_socktype").
 232
 233 2018-08-02  Tom Tromey  <tom@tromey.com>
 234
 235         PR symtab/16842.
 236         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 237         symbols.
 238         (process_structure_scope): Likewise.
 239
 240 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 241
 242         PR gdb/22629:
 243         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 244         kill inferior.
 245
 246 2018-08-02  Tom Tromey  <tom@tromey.com>
 247
 248         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 249         (darwin_suspend_inferior, darwin_resume_inferior)
 250         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 251         (darwin_check_new_threads): Check result of get_darwin_inferior.
 252
 253 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 254
 255         GDB 8.1.1 released.
 256
 257 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 258
 259         * varobj.c (varobj_get_path_expr_parent): Report an error if
 260         parent is a dynamic varobj.
 261
 262 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 263
 264         * gnulib/aclocal.m4: Re-generate.
 265         * gnulib/config.in: Re-generate.
 266         * gnulib/configure: Re-generate.
 267         * gnulib/import/Makefile.in: Re-generate.
 268         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 269         * gnulib/import/m4/onceonly.m4: Re-generate.
 270
 271 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 272
 273         * target-descriptions.c (struct xml_test_tdesc): New.
 274         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 275         (record_xml_tdesc): Update.
 276         (maintenance_check_xml_descriptions): Update.
 277         * target-descriptions.h (record_xml_tdesc): Update comment.
 278
 279 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 280
 281         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 282         checking array bounds are defined.
 283
 284 2018-07-30  Tom Tromey  <tom@tromey.com>
 285
 286         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 287         irreflexivity violation.
 288
 289 2018-07-30  Tom Tromey  <tom@tromey.com>
 290
 291         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 292         * value.c (unpack_long): Remove lint code.
 293         * valops.c (value_ind): Remove lint code.
 294         * valarith.c (value_x_binop, value_x_unop, value_equal)
 295         (value_pos): Remove lint code.
 296
 297 2018-07-28  Tom de Vries  <tdevries@suse.de>
 298
 299         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 300         with undefined upper bound as <optimized out>.
 301
 302 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 303
 304         * gcore.in: Rename variable "name" to "prefix".  Expand
 305         "usage" text.
 306
 307 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 308
 309         * windows-nat.c (windows_nat_target::create_inferior): Update to
 310         call close() in global namespace.
 311
 312 2018-07-26  Tom Tromey  <tom@tromey.com>
 313
 314         * dwarf-index-write.c (add_address_entry): Don't add objfile
 315         offsets.
 316         * dbxread.c (find_stab_function): Rename from
 317         find_stab_function_addr.  Return a bound_minimal_symbol.
 318         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 319         Don't add objfile offsets.
 320         (end_psymtab): Use raw_text_low, raw_text_high,
 321         MSYMBOL_VALUE_RAW_ADDRESS.
 322         (read_ofile_symtab): Update.
 323         (process_one_symbol): Update.
 324         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 325         offsets.
 326         (dw2_relocate): Remove.
 327         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 328         searching addrmap.
 329         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 330         Update.
 331         (process_psymtab_comp_unit_reader, add_partial_symbol)
 332         (add_partial_subprogram, dwarf2_ranges_read): Update.
 333         (load_partial_dies): Update.
 334         (add_address_entry): Don't add objfile offsets.
 335         (dwarf2_build_include_psymtabs): Update.
 336         (create_addrmap_from_aranges): Don't add objfile offsets.
 337         (dw2_find_pc_sect_compunit_symtab): Update.
 338         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 339         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 340         Update.
 341         (parse_partial_symbols): Don't add objfile offsets.  Use
 342         raw_text_low, raw_text_high.  Update.
 343         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 344         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 345         or call 'relocate' quick function.  Clear psymbol_map.
 346         * psympriv.h (struct partial_symbol) <address>: Add section
 347         offset.
 348         <set_unrelocated_address>: Rename from set_address.
 349         <raw_text_low, raw_text_high>: New methods.
 350         <text_low, text_high>: Add objfile parameter.
 351         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 352         set_unrelocated_address.
 353         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 354         (find_pc_psymbol): Update.
 355         (fixup_psymbol_section, relocate_psymtabs): Remove.
 356         (dump_psymtab, psym_functions): Update.
 357         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 358         parameter.
 359         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 360         (start_psymtab_common): Update.
 361         * symfile-debug.c (debug_qf_relocate): Remove.
 362         (debug_sym_quick_functions): Update.
 363         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 364         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 365         Update.
 366
 367 2018-07-26  Tom Tromey  <tromey@redhat.com>
 368
 369         * dbxread.c (end_psymtab): Use text_high_valid and
 370         text_low_valid.
 371         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 372         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 373         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 374         Update comment.
 375         <text_low_valid, text_high_valid>: New fields.
 376         <set_text_low, set_text_high>: Update.
 377         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 378
 379 2018-07-26  Tom Tromey  <tom@tromey.com>
 380
 381         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 382         Update.
 383         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 384         textlow and texthigh fields.
 385         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 386         Update.
 387         * mdebugread.c (parse_lines, parse_partial_symbols)
 388         (psymtab_to_symtab_1): Update.
 389         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 390         Rename fields.  Update comment.  Now private.
 391         <text_low, text_high, set_text_low, set_text_high>: New methods.
 392         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 393         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 394         (start_psymtab_common, maintenance_info_psymtabs)
 395         (maintenance_check_psymtabs): Update.
 396         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 397         texthigh fields.
 398         (scan_xcoff_symtab): Update.
 399
 400 2018-07-26  Tom Tromey  <tromey@redhat.com>
 401
 402         * psympriv.h (struct partial_symbol) <unrelocated_address,
 403         address, set_address>: New methods.
 404         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 405         (fixup_psymbol_section, relocate_psymtabs): Update.
 406         (print_partial_symbols): Add 'objfile' parameter.  Update.
 407         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 408         Update.
 409
 410 2018-07-26  Tom Tromey  <tom@tromey.com>
 411
 412         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 413         (debug_names::write_psymbols): Update.
 414         * psympriv.h (struct partial_symbol): Derive from
 415         general_symbol_info.
 416         <obj_section>: New method.
 417         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 418         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 419         (find_pc_sect_psymbol, fixup_psymbol_section)
 420         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 421         (print_partial_symbols, recursively_search_psymtabs)
 422         (compare_psymbols, psymbol_hash, psymbol_compare)
 423         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 424         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 425
 426 2018-07-26  Tom Tromey  <tromey@redhat.com>
 427
 428         * dbxread.c (end_psymtab): Remove dead code.
 429
 430 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 431
 432         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 433         DWARF unwinders are disabled.
 434         * dwarf2-frame.c: Add dwarf2read.h include.
 435         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
 436         disabled.
 437         (dwarf2_frame_unwinders_enabled_p): Define.
 438         (show_dwarf_unwinders_enabled_p): New function.
 439         (_initialize_dwarf2_frame): Register switch to control DWARF
 440         unwinder use.
 441         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
 442         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
 443         (show_dwarf_cmdlist): Remove static keyword.
 444         * dwarf2read.h (set_dwarf_cmdlist): Declare.
 445         (show_dwarf_cmdlist): Declare.
 446         * NEWS: Document new feature.
 447
 448 2018-07-26  Tom de Vries  <tdevries@suse.de>
 449
 450         PR breakpoints/23366
 451         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
 452
 453 2018-07-26  Tom de Vries  <tdevries@suse.de>
 454
 455         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
 456         DW_AT_count can't be translated to a dynamic prop.
 457
 458 2018-07-25  Tom de Vries  <tdevries@suse.de>
 459
 460         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
 461         try/catch.
 462
 463 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
 464
 465         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 466
 467 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 468
 469         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 470
 471 2018-07-24  Keith Seitz  <keiths@redhat.comt
 472
 473         PR symtab/23010
 474         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 475         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 476         instead of add_symbol_to_list.
 477         (read_file_scope): Call prepare_one_comp_unit before reading
 478         any other DIEs.
 479
 480 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 481
 482         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 483
 484 2018-07-24  Tom Tromey  <tom@tromey.com>
 485
 486         * utils.c (malloc, realloc, free): Don't declare.
 487         * configure, config.in: Rebuild.
 488         * configure.ac: Don't check for declarations of free, malloc, or
 489         realloc.
 490
 491 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 492
 493         * aarch64-linux-nat.c
 494         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 495         variable.
 496         * arm-linux-nat.c (fetch_regs): Likewise.
 497         (store_regs): Likewise.
 498         (fetch_vfp_regs): Likewise.
 499         (store_vfp_regs): Likewise.
 500         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 501         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 502         (arm_linux_nat_target::insert_watchpoint): Likewise.
 503         (arm_linux_nat_target::remove_watchpoint): Likewise.
 504         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 505         Likewise.
 506         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 507         Likewise.
 508         * ppc-linux-nat.c (fetch_register): Likewise.
 509         (fetch_all_gp_regs): Likewise.
 510         (fetch_ppc_registers): Likewise.
 511         (store_all_gp_regs): Likewise.
 512         (store_ppc_registers): Likewise.
 513         (hwdebug_insert_point): Likewise.
 514         (can_use_watchpoint_cond_accel): Likewise.
 515         * remote-sim.c (gdb_os_write_stdout): Likewise.
 516
 517 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 518             Tom Tromey  <tom@tromey.com>
 519
 520         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 521         test for it.
 522         * configure: Rebuild.
 523
 524 2018-07-22  Tom Tromey  <tom@tromey.com>
 525
 526         * regformats/regdat.sh: Define xmltarget_${name} inside
 527         #ifndef IN_PROCESS_AGENT.
 528
 529 2018-07-22  Tom Tromey  <tom@tromey.com>
 530
 531         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 532
 533 2018-07-22  Tom Tromey  <tom@tromey.com>
 534
 535         * symfile.c (reread_symbols): Notify iter, not objfile.
 536
 537 2018-07-22  Tom Tromey  <tom@tromey.com>
 538
 539         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 540         Use arch_ops.
 541         (ravenscar_thread_target::prepare_to_store): Likewise.
 542
 543 2018-07-22  Tom Tromey  <tom@tromey.com>
 544
 545         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 546         unused variable.  Call value_fetch_lazy when needed.
 547         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 548         Remove unused variable.  Call value_fetch_lazy when needed.
 549
 550 2018-07-22  Tom Tromey  <tom@tromey.com>
 551
 552         * m32c-tdep.c (mark_dma): Return void.
 553         (make_regs): Remove unused declarations.
 554
 555 2018-07-22  Tom Tromey  <tom@tromey.com>
 556
 557         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 558         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 559         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 560         bkscm_get_valid_block_smob_arg_unsafe for effect.
 561
 562 2018-07-22  Tom Tromey  <tom@tromey.com>
 563
 564         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 565         value_type.
 566
 567 2018-07-22  Tom Tromey  <tom@tromey.com>
 568
 569         * windows-nat.c (saved_context): Conditionally define.
 570         * remote.c (remote_target::remote_btrace_maybe_reopen):
 571         Conditionally declare "warned".
 572         * inflow.c (sigquit_ours): Conditionally define.
 573         (new_tty): Move "tty" declaration inside #if.
 574         * guile/guile.c (guile_datadir): Conditionally define.
 575         * charset.c (set_be_le_names): Move some declarations inside #if.
 576         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 577         #if.
 578         (parse_xml_btrace_conf): Likewise.
 579
 580 2018-07-22  Tom Tromey  <tom@tromey.com>
 581
 582         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 583
 584 2018-07-22  Tom Tromey  <tom@tromey.com>
 585
 586         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 587         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 588         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 589         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 590         * stack.c (frame_apply_level_command): Remove unused variable.
 591         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 592         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 593         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 594         unused variable.
 595         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 596         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 597         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 598         variable.
 599         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 600         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 601         variable.
 602         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 603         Remove unused variable.
 604         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 605         variable.
 606         * common/tdesc.c (print_xml_feature::visit): Remove unused
 607         variable.
 608         * compile/compile-object-load.c (store_regs): Remove unused
 609         variables.
 610         * complaints.c (clear_complaints): Remove unused variable.
 611         * corelow.c (core_target_open): Remove unused variable.
 612         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 613         variable.
 614         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 615         variable.
 616         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 617         variable.
 618         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 619         variable.
 620         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 621         variable.
 622         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 623         variable.
 624         * ia64-tdep.c (examine_prologue): Remove unused variable.
 625         * infcall.c (run_inferior_call): Remove unused variable.
 626         * inferior.c (exit_inferior): Remove unused variable.
 627         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 628         * linespec.c (decode_line_2): Remove unused variable.
 629         * linux-nat.c (super_close): Remove.
 630         * linux-tdep.c (linux_info_proc): Remove unused variable.
 631         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 632         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 633         Remove unused variable.
 634         * parse.c (find_minsym_type_and_address): Remove unused variable.
 635         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 636         variable.
 637         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 638         variable.
 639         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 640         variables.
 641         * record-btrace.c (record_btrace_target::store_registers): Remove
 642         unused variable.
 643         (cmd_show_record_btrace_cpu): Remove unused variable.
 644         * riscv-tdep.c (riscv_register_reggroup_p)
 645         (riscv_push_dummy_call, riscv_return_value): Remove unused
 646         variable.
 647         * rust-exp.y (literal): Remove unused variable.
 648         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 649         unused variable.
 650         <STRUCTOP_ANONYMOUS>: Likewise.
 651         * s390-linux-tdep.c (s390_linux_init_abi_31)
 652         (s390_linux_init_abi_64): Remove unused variable.
 653         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 654         (file_select_thread, net_windows_open, _initialize_ser_windows):
 655         Remove unused variables.
 656         * symtab.c (find_pc_sect_line): Remove unused variable.
 657         * target-memory.c (compute_garbled_blocks): Remove unused
 658         variable.
 659         (target_write_memory_blocks): Remove unused variable.
 660         * target.c (target_stack::unpush): Remove unused variables.
 661         * tracepoint.c (start_tracing, all_tracepoint_actions)
 662         (merge_uploaded_trace_state_variables)
 663         (print_one_static_tracepoint_marker): Remove unused variable.
 664         * unittests/basic_string_view/element_access/char/1.cc (test01):
 665         Remove unused variable.
 666         * windows-nat.c (windows_continue, windows_add_all_dlls)
 667         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 668         Remove unused variables.
 669
 670 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 671
 672         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 673         attr_profile in HAVE_ELF.
 674         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 675         HAVE_ELF.
 676
 677 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 678
 679         * frame.c (frame_register_unwind): Change parameter name.
 680         (frame_unwind_register): Likewise.
 681         (frame_unwind_register_value): Likewise.
 682         (frame_unwind_register_signed): Likewise.
 683         (frame_unwind_register_unsigned): Likewise.
 684         * frame.h (frame_register_unwind): Likewise.
 685         (frame_unwind_register): Likewise.
 686         (frame_unwind_register_value): Likewise.
 687         (frame_unwind_register_signed): Likewise.
 688         (frame_unwind_register_unsigned): Likewise.
 689         (frame_unwind_arch): Likewise.
 690
 691 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 692
 693         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 694         ISA maintenance.
 695
 696 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 697
 698         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 699         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 700         hand.
 701
 702 2018-07-20  Keith Seitz  <keiths@redhat.com>
 703
 704         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 705         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 706         m_compunit_symtab, m_language>: Add "m_" prefix.
 707         Update all uses.
 708         * buildsym.c: Update all uses.
 709
 710 2018-07-20  Tom Tromey  <tom@tromey.com>
 711
 712         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 713         * buildsym.h (record_line_ftype): Remove typedef.
 714
 715 2018-07-20  Tom Tromey  <tom@tromey.com>
 716
 717         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 718         (end_expandable_symtab): Likewise.
 719         (end_symtab_get_static_block): Likewise.
 720         (end_symtab_from_static_block): Likewise.
 721         * buildsym-legacy.c (augment_type_symtab): Remove.
 722         (end_expandable_symtab): Remove.
 723         (end_symtab_get_static_block): Remove.
 724         (end_symtab_from_static_block): Remove.
 725
 726 2018-07-20  Tom Tromey  <tom@tromey.com>
 727
 728         * dwarf2read.c: Include buildsym.h.
 729         (struct dwarf2_cu) <builder>: New method.
 730         (fixup_go_packaging): Update.
 731         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 732         use scoped_free_pendings.
 733         (using_directives): Add "cu" parameter, remove "language".
 734         (read_import_statement, setup_type_unit_groups, )
 735         (read_func_scope, read_lexical_block_scope)
 736         (dwarf2_record_block_ranges, read_namespace): Update.
 737         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 738         (lnp_state_machine::handle_end_sequence): Update.
 739         (class lnp_state_machine) <m_cu>: New member.
 740         <m_record_line_callback>: Remove.
 741         <m_currently_recording_lines>: New member.
 742         (lnp_state_machine::handle_set_file): Update.
 743         (noop_record_line): Remove.
 744         (dwarf_record_line_p): Add cu parameter.
 745         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 746         (lnp_state_machine::record_line)
 747         (lnp_state_machine::lnp_state_machine)
 748         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 749         (dwarf_decode_lines): Update.
 750         (dwarf2_start_subfile): Add cu parameter.
 751         (dwarf2_start_symtab, new_symbol): Update.
 752         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 753         Remove dwarf2_per_objfile parameter.
 754         (dwarf_decode_macros): Update.
 755
 756 2018-07-20  Tom Tromey  <tom@tromey.com>
 757
 758         * stabsread.c (define_symbol): Update.
 759         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 760         * dwarf2read.c (new_symbol): Update.
 761         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 762         * cp-namespace.c: Include buildsym.h.
 763         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 764         * buildsym-legacy.c (get_buildsym_compunit): New function.
 765
 766 2018-07-20  Tom Tromey  <tom@tromey.com>
 767
 768         * xcoffread.c: Include buildsym-legacy.h.
 769         * windows-nat.c: Include buildsym-legacy.h.
 770         * stabsread.c: Include buildsym-legacy.h.
 771         * mdebugread.c: Include buildsym-legacy.h.
 772         * buildsym-legacy.h: New file.
 773         * buildsym-legacy.c: New file, from buildsym.c.
 774         * go32-nat.c: Include buildsym-legacy.h.
 775         * dwarf2read.c: Include buildsym-legacy.h.
 776         * dbxread.c: Include buildsym-legacy.h.
 777         * cp-namespace.c: Include buildsym-legacy.h.
 778         * coffread.c: Include buildsym-legacy.h.
 779         * buildsym.h: Move some contents to buildsym-legacy.h.
 780         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 781         buildsym-legacy.c.
 782         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 783
 784 2018-07-20  Tom Tromey  <tom@tromey.com>
 785
 786         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 787         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 788         (buildsym_compunit::buildsym_compunit)
 789         (buildsym_compunit::~buildsym_compunit)
 790         (buildsym_compunit::get_macro_table): Define.
 791
 792 2018-07-20  Tom Tromey  <tom@tromey.com>
 793
 794         * buildsym.c (reset_symtab_globals): Remove.
 795         (buildsym_compunit::end_symtab_from_static_block): Update.
 796         (buildsym_compunit::augment_type_symtab): Update.
 797         (end_symtab_from_static_block): Call free_buildsym_compunit.
 798         (augment_type_symtab, end_symtab, end_expandable_symtab):
 799         Likewise.
 800
 801 2018-07-20  Tom Tromey  <tom@tromey.com>
 802
 803         * arch-utils.c: Do not include buildsym.h.
 804         * mipsread.c: Do not include buildsym.h.
 805         * machoread.c: Do not include buildsym.h.
 806         * elfread.c: Do not include buildsym.h.
 807
 808 2018-07-20  Tom Tromey  <tom@tromey.com>
 809
 810         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 811         initialization.
 812         (buildsym_compunit): Add new constructor.
 813         (struct buildsym_compunit) <get_last_source_file, finish_block,
 814         record_block_range, start_subfile, patch_subfile_names,
 815         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 816         set_last_source_start_addr, get_last_source_start_addr,
 817         get_local_using_directives, set_local_using_directives,
 818         get_global_using_directives, outermost_context_p,
 819         get_current_context_stack, get_context_stack_depth,
 820         get_current_subfile, get_local_symbols, get_file_symbols,
 821         get_global_symbols, record_debugformat, record_producer,
 822         push_context, pop_context, end_symtab_get_static_block,
 823         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 824         New public methods.
 825         <record_pending_block, finish_block_internal, make_blockvector,
 826         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 827         private methods.
 828         Update all users.
 829
 830 2018-05-22  Tom Tromey  <tom@tromey.com>
 831
 832         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 833         parameter.
 834         (finish_block_internal): Update.
 835
 836 2018-07-20  Tom Tromey  <tom@tromey.com>
 837
 838         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 839         parameter.
 840         (finish_block_internal): Update.
 841
 842 2018-07-20  Tom Tromey  <tom@tromey.com>
 843
 844         * buildsym.h (EXTERN): Don't define or undef.
 845         * buildsym.c (EXTERN): Don't define.
 846
 847 2018-07-20  Tom Tromey  <tom@tromey.com>
 848
 849         * buildsym.c: Remove TODO comment.
 850
 851 2018-07-20  Tom Tromey  <tom@tromey.com>
 852
 853         * coffread.c (coff_symtab_read): Update.
 854         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 855         (xcoff_new_init): Update.
 856         * mipsread.c (mipscoff_new_init): Update.
 857         * mdebugread.c (mdebug_build_psymtabs): Update.
 858         * elfread.c (elf_new_init): Update.
 859         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 860         Update.
 861         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 862         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 863         (stabsect_build_psymtabs): Update.
 864         * buildsym.h (buildsym_init): Don't declare.
 865         * buildsym.c: Update comment.
 866         (prepare_for_building): Remove.
 867         (start_symtab, restart_symtab): Update.
 868         (reset_symtab_globals): Update comment.
 869         (buildsym_init): Remove.
 870
 871 2018-07-20  Tom Tromey  <tom@tromey.com>
 872
 873         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 874         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 875         (read_enum_type, common_block_start, common_block_end)
 876         (cleanup_undefined_types_1, finish_global_stabs): Update.
 877         * mdebugread.c (psymtab_to_symtab_1): Update.
 878         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 879         (read_lexical_block_scope, new_symbol): Update.
 880         * dbxread.c (process_one_symbol): Update.
 881         * coffread.c (coff_symtab_read, process_coff_symbol)
 882         (coff_read_enum_type): Update.
 883         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 884         declare.
 885         (get_local_symbols, get_file_symbols, get_global_symbols): New
 886         functions.
 887         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 888         m_global_symbols.
 889         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 890         (~scoped_free_pendings): Update.
 891         (finish_block, prepare_for_building, reset_symtab_globals)
 892         (end_symtab_get_static_block, end_symtab_with_blockvector)
 893         (augment_type_symtab, push_context): Update.
 894         (get_local_symbols, get_file_symbols, get_global_symbols): New
 895         functions.
 896         (buildsym_init): Update.
 897
 898 2018-07-20  Tom Tromey  <tom@tromey.com>
 899
 900         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 901         (process_full_type_unit): Likewise.
 902         (dwarf2_start_symtab): Set list_in_scope.
 903
 904 2018-07-20  Tom Tromey  <tom@tromey.com>
 905
 906         * dwarf2read.c (process_psymtab_comp_unit_reader)
 907         (build_type_psymtabs_reader): Do not set list_in_scope.
 908
 909 2018-07-20  Tom Tromey  <tom@tromey.com>
 910
 911         * buildsym.c (free_pendings): Remove.
 912         (add_symbol_to_list, scoped_free_pendings)
 913         (finish_block_internal, buildsym_init): Update.
 914
 915 2018-07-20  Tom Tromey  <tom@tromey.com>
 916
 917         * xcoffread.c (read_xcoff_symtab): Update.
 918         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 919         Update.
 920         * dbxread.c (process_one_symbol): Update.
 921         * coffread.c (coff_symtab_read): Update.
 922         * buildsym.h (finish_block): Update.
 923         * buildsym.c (finish_block): Remove "listhead" argument.
 924         (end_symtab_get_static_block): Update.
 925
 926 2018-07-20  Tom Tromey  <tom@tromey.com>
 927
 928         * buildsym.h (class scoped_free_pendings): Remove constructor.
 929         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 930         method.
 931         <m_pending_block_obstack, m_pending_blocks>: New members.
 932         (pending_block_obstack, pending_blocks): Remove.
 933         (scoped_free_pendings::scoped_free_pendings): Default.
 934         (~scoped_free_pendings): Update.
 935         (free_pending_blocks): Remove.
 936         (finish_block_internal, record_pending_block, make_blockvector)
 937         (end_symtab_get_static_block, augment_type_symtab, push_context)
 938         (buildsym_init): Update.
 939
 940 2018-07-20  Tom Tromey  <tom@tromey.com>
 941
 942         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 943         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 944         members.
 945         (pending_addrmap, pending_addrmap_obstack)
 946         (pending_addrmap_interesting): Remove.
 947         (scoped_free_pendings, record_block_range, make_blockvector)
 948         (prepare_for_building, reset_symtab_globals, buildsym_init):
 949         Update.
 950
 951 2018-07-20  Tom Tromey  <tom@tromey.com>
 952
 953         * xcoffread.c (process_linenos): Update.
 954         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 955         * mdebugread.c (psymtab_to_symtab_1): Update.
 956         * dwarf2read.c (setup_type_unit_groups)
 957         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 958         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 959         * dbxread.c (process_one_symbol): Update.
 960         * coffread.c (coff_symtab_read, enter_linenos)
 961         (process_coff_symbol): Update.
 962         * buildsym.h (current_subfile): Don't declare.
 963         (get_current_subfile): Declare.
 964         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 965         member.
 966         (start_subfile, free_buildsym_compunit, push_subfile)
 967         (prepare_for_building, start_symtab): Update.
 968         (get_current_subfile): New function.
 969
 970 2018-07-20  Tom Tromey  <tom@tromey.com>
 971
 972         * coffread.c (coff_symtab_read): Update.
 973         * xcoffread.c (read_xcoff_symtab): Update.
 974         * dwarf2read.c (new_symbol): Update.
 975         (read_func_scope, read_lexical_block_scope): Update.
 976         * dbxread.c (process_one_symbol): Update.
 977         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 978         (outermost_context_p): Remove macro.
 979         (outermost_context_p, get_current_context_stack)
 980         (get_context_stack_depth): Declare.
 981         (pop_context): Return struct context_stack.
 982         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 983         member.
 984         (context_stack_size): Remove.
 985         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 986         (prepare_for_building, end_symtab_get_static_block)
 987         (augment_type_symtab, push_context): Update.
 988         (pop_context): Return struct context_stack.
 989         (outermost_context_p, get_current_context_stack)
 990         (get_context_stack_depth): New functions.
 991         (buildsym_init): Update.
 992
 993 2018-07-20  Tom Tromey  <tom@tromey.com>
 994
 995         * rust-exp.y: Now a pure parser.  Update all rules.
 996         (%union): Move earlier.
 997         (current_parser, work_obstack): Remove globals.
 998         (rust_parser, ~rust_parser): Update.
 999         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1000         lex_character, lex_number, lex_string, lex_identifier,
1001         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1002         convert_name, convert_params_to_expression,
1003         convert_ast_to_expression, ast_basic_type, ast_operation,
1004         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1005         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1006         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1007         ast_array_type, ast_slice_type, ast_reference_type,
1008         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1009         (rust_parse): Update.
1010         (rustyyerror, rustyylex): Add parser parameter.
1011         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1012         (rust_lex_stringish_test, rust_lex_test_sequence)
1013         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1014         (rust_lex_test_push_back, rust_lex_tests): Update.
1015
1016 2018-07-19  Pedro Alves  <palves@redhat.com>
1017
1018         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1019         gdb::unique_xmalloc_ptr.
1020         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1021         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1022         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1023         copy-initialization.
1024         * guile/scm-pretty-print.c (ppscm_print_children): Use
1025         gdb::unique_xmalloc_ptr instead of cleanups.
1026         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1027         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1028         gdb::unique_xmalloc_ptr.
1029         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1030         Adjust to use gdb::unique_xmalloc_ptr.
1031         * guile/scm-utils.c (extract_arg): Adjust.
1032         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1033         gdb::unique_xmalloc_ptr instead of a cleanup.
1034
1035 2018-07-19  Tom Tromey  <tom@tromey.com>
1036
1037         * utils.c (do_value_free_to_mark)
1038         (make_cleanup_value_free_to_mark): Remove.
1039         * utils.h (make_cleanup_value_free_to_mark): Remove.
1040
1041 2018-07-19  Pedro Alves  <palves@redhat.com>
1042
1043         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1044         forwarding reference.
1045
1046 2018-07-18  Pedro Alves  <palves@redhat.com>
1047
1048         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1049         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1050         cleanup.
1051
1052 2018-07-18  Pedro Alves  <palves@redhat.com>
1053
1054         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1055         exceptions.
1056         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1057         (gdbscm_wrap): New.
1058         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1059         directly instead of a cleanup.
1060         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1061         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1062         (vlscm_binop_gdbthrow): New, factored out from ...
1063         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1064         (vlscm_rich_compare): Use gdbscm_wrap.
1065         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1066         instead of a cleanup.
1067         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1068         cleanup.
1069         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1070         Use xfree directly instead of a cleanup.
1071         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1072         Adjust to use gdbscm_wrap and scoped_value_mark.
1073         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1074         (gdbscm_value_address, gdbscm_value_dereference)
1075         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1076         scoped_value_mark.
1077         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1078         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1079         scoped_value_mark.
1080         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1081         gdbscm_wrap and scoped_value_mark.
1082         (gdbscm_value_to_string): Use xfree directly instead of a
1083         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1084         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1085         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1086         scoped_value_mark.
1087         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1088         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1089         scoped_value_mark.
1090         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1091         gdbscm_wrap.
1092
1093 2018-07-18  Tom de Vries  <tdevries@suse.de>
1094
1095         * findvar.c (default_read_var_value): Also resolve dynamic type for
1096         LOC_OPTIMIZED_OUT vars.
1097
1098 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1099
1100         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1101         decoding.
1102
1103 2018-07-17  Tom Tromey  <tom@tromey.com>
1104
1105         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1106         (compute_enum_list, pascm_set_param_value_x)
1107         (gdbscm_parameter_value): Update.
1108         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1109         (gdbscm_scm_to_host_string): Update.
1110         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1111         Update.
1112         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1113         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1114         * guile/scm-string.c (gdbscm_scm_to_string): Return
1115         unique_xmalloc_ptr.
1116         (gdbscm_scm_to_host_string): Likewise.
1117
1118 2018-07-17  Tom Tromey  <tom@tromey.com>
1119
1120         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1121         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1122         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1123         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1124         unique_xmalloc_ptr.
1125
1126 2018-07-17  Tom Tromey  <tom@tromey.com>
1127
1128         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1129         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1130         Update.
1131         * guile/scm-cmd.c (cmdscm_function): Update.
1132         * guile/scm-pretty-print.c
1133         (ppscm_print_exception_unless_memory_error): Update.
1134         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1135         Return unique_xmalloc_ptr.
1136
1137 2018-07-17  Tom Tromey  <tom@tromey.com>
1138
1139         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1140         Use string_printf.
1141
1142 2018-07-17  Jim Wilson  <jimw@sifive.com>
1143
1144         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1145         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1146         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1147         unecessary braces after EF_RISCV_RVC test.  Delete call to
1148         set_gdbarch_decr_pc_after_break.
1149
1150         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1151         RISCV_LAST_FP_REGNUM + 1.
1152         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1153
1154 2018-07-17  Tom Tromey  <tom@tromey.com>
1155
1156         * configure.ac: Remove --disable-gdbcli.
1157         * configure: Rebuild.
1158         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1159         (SUBDIR_CLI_CFLAGS): Remove.
1160         (SFILES): Use SUBDIR_CLI_SRCS.
1161         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1162
1163 2018-07-17  Tom Tromey  <tom@tromey.com>
1164
1165         PR gdb/18624:
1166         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1167
1168 2018-07-16  Jim Wilson  <jimw@sifive.com>
1169
1170         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1171
1172 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1173
1174         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1175         variable.
1176         (libunwind_frame_sniffer): Likewise.
1177         (libunwind_frame_prev_register): Likewise.
1178         (libunwind_sigtramp_frame_sniffer): Likewise.
1179         * ia64-tdep.c (ia64_access_reg): Likewise.
1180         (ia64_access_rse_reg): Likewise.
1181         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1182         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1183
1184 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1185
1186         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1187
1188 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1189
1190         * remote-sim.c (gdbsim_target::close,
1191         gdbsim_target::mourn_inferior): Remove unused variables.
1192
1193 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1194
1195         * ia64-tdep.c (ktab_buf): New global.
1196         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1197         (get_kernel_table): Adjust.
1198
1199 2018-07-16  Tom Tromey  <tom@tromey.com>
1200
1201         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1202         * dwarf2read.c (using_directives, new_symbol): Use
1203         outermost_context_p.
1204         * dbxread.c (process_one_symbol): Use outermost_context_p.
1205         * coffread.c (coff_symtab_read): Use outermost_context_p.
1206
1207 2018-07-16  Tom Tromey  <tom@tromey.com>
1208
1209         * dwarf2read.c (using_directives, read_func_scope)
1210         (read_lexical_block_scope): Update.
1211         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1212         * buildsym.h (local_using_directives, global_using_directives):
1213         Don't declare.
1214         (get_local_using_directives, set_local_using_directives)
1215         (get_global_using_directives): Declare.
1216         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1217         m_global_using_directives>: New members.
1218         (finish_block_internal, prepare_for_building)
1219         (reset_symtab_globals, end_symtab_get_static_block)
1220         (push_context): Update.
1221         (get_local_using_directives, set_local_using_directives)
1222         (get_global_using_directives): New functions.
1223         (buildsym_init): Update.
1224
1225 2018-07-16  Tom Tromey  <tom@tromey.com>
1226
1227         * xcoffread.c (xcoff_initial_scan): Don't call
1228         free_pending_blocks.
1229         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1230         * buildsym.h (class scoped_free_pendings): Add constructor.
1231         (free_pending_blocks): Don't declare.
1232         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1233         (free_pending_blocks): Now static.
1234
1235 2018-07-16  Tom Tromey  <tom@tromey.com>
1236
1237         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1238         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1239         member.
1240         (struct subfile_stack): Remove.
1241         (subfile_stack): Remove.
1242         (push_subfile, pop_subfile, buildsym_init): Update.
1243
1244 2018-07-16  Tom Tromey  <tom@tromey.com>
1245
1246         * buildsym.c (push_subfile): Use gdb_assert.
1247         (pop_subfile): Use gdb_assert.
1248
1249 2018-07-16  Tom Tromey  <tom@tromey.com>
1250
1251         * buildsym.h (merge_symbol_lists): Remove.
1252         * buildsym.c (merge_symbol_lists): Remove.
1253
1254 2018-07-16  Tom Tromey  <tom@tromey.com>
1255
1256         * stabsread.c (scan_file_globals): Update comment.
1257         * stabsread.h (scan_file_globals): Move from buildsym.h.
1258         * buildsym.h (scan_file_globals): Move to stabsread.h.
1259
1260 2018-07-16  Tom Tromey  <tom@tromey.com>
1261
1262         * xcoffread.c (xcoff_new_init): Update.
1263         * mipsread.c (mipscoff_new_init): Update.
1264         * mdebugread.c (mdebug_build_psymtabs): Update.
1265         * elfread.c (elf_new_init): Update.
1266         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1267         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1268         * buildsym.h (buildsym_new_init): Don't declare.
1269         * buildsym.c (buildsym_new_init): Remove.
1270
1271 2018-07-16  Tom Tromey  <tom@tromey.com>
1272
1273         * stabsread.h (within_function): Move from buildsym.h.
1274         * stabsread.c (start_stabs): Clear within_function.
1275         * coffread.c (coff_start_symtab): Clear within_function.
1276         * buildsym.h (within_function): Move to stabsread.h.
1277         * buildsym.c (prepare_for_building): Update.
1278
1279 2018-07-16  Tom Tromey  <tom@tromey.com>
1280
1281         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1282         * dwarf2read.c (dwarf2_start_symtab): Don't set
1283         processing_gcc_compilation.
1284         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1285
1286 2018-07-16  Tom Tromey  <tom@tromey.com>
1287
1288         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1289         (next_symbol_text_func): Move from buildsym.h.
1290         * stabsread.c (hashname): Move from buildsym.c.
1291         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1292         (next_symbol_text_func, hashname): Move to stabsread.h.
1293         * buildsym.c: Don't include bcache.h
1294         (hashname): Move to stasbread.c.
1295
1296 2018-07-16  Tom Tromey  <tom@tromey.com>
1297
1298         * buildsym.h (context_stack_size): Don't declare.
1299         * buildsym.c (context_stack_size): New global.
1300
1301 2018-07-16  Tom Tromey  <tom@tromey.com>
1302
1303         * dbxread.c (processing_acc_compilation): New global.
1304         * buildsym.h (processing_acc_compilation): Don't declare.
1305
1306 2018-07-16  Tom Tromey  <tom@tromey.com>
1307
1308         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1309         * dbxread.c (read_ofile_symtab): Update.
1310         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1311         * buildsym.h (last_source_start_addr): Remove.
1312         (set_last_source_start_addr, get_last_source_start_addr):
1313         Declare.
1314         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1315         parameter.
1316         (struct buildsym_compunit) <m_last_source_start_addr>: New
1317         member.
1318         (prepare_for_building): Remove start_addr parameter.
1319         (start_symtab, restart_symtab, end_symtab_get_static_block)
1320         (end_symtab_with_blockvector): Update.
1321         (set_last_source_start_addr, get_last_source_start_addr): New
1322         functions.
1323
1324 2018-07-16  Tom Tromey  <tom@tromey.com>
1325
1326         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1327         member.
1328         (have_line_numbers): Remove.
1329         (record_line, prepare_for_building, end_symtab_get_static_block)
1330         (augment_type_symtab): Update.
1331
1332 2018-07-16  Tom Tromey  <tom@tromey.com>
1333
1334         * buildsym.c (~buildsym_compunit): Free the macro table.
1335         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1336         methods.
1337         <m_pending_macros>: New member.
1338         (pending_macros): Remove.
1339         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1340         (reset_symtab_globals, end_symtab_get_static_block)
1341         (end_symtab_with_blockvector, augment_type_symtab)
1342         (buildsym_init): Update.
1343
1344 2018-07-16  Tom Tromey  <tom@tromey.com>
1345
1346         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1347         parameter.
1348         (buildsym_compunit::set_last_source_file): New method.
1349         <m_last_source_file>: New member.
1350         (prepare_for_building): Remove "name" parameter.
1351         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1352         (last_source_file): Remove.
1353         (set_last_source_file, get_last_source_file): Update.
1354
1355 2018-07-16  Tom Tromey  <tom@tromey.com>
1356
1357         * buildsym.c (prepare_for_building): Add assert.
1358
1359 2018-07-16  Tom Tromey  <tom@tromey.com>
1360
1361         * buildsym.c (~buildsym_compunit): Update.
1362         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1363         (start_subfile, patch_subfile_names)
1364         (end_symtab_with_blockvector): Update.
1365
1366 2018-07-16  Tom Tromey  <tom@tromey.com>
1367
1368         * buildsym.c (struct buildsym_compunit): Add constructor,
1369         destructor, initializers.
1370         (start_buildsym_compunit): Remove.
1371         (free_buildsym_compunit): Use "delete".
1372         (start_symtab, restart_symtab): Use "new".
1373
1374 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1375
1376         * symfile.c (set_objfile_default_section_offset): Remove struct
1377         keyword.
1378
1379 2018-07-14  Stafford Horne  <shorne@gmail.com>
1380
1381         * (Responsible Maintainers): Add myself as or1k maintainer.
1382
1383 2018-07-13  Tom Tromey  <tom@tromey.com>
1384
1385         * symfile.c (set_objfile_default_section_offset): Use extra braces
1386         around initializer.
1387
1388 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1389
1390         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1391         non-branching basr.
1392
1393 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1394
1395         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1396         unittests/cli-utils-selftests.c
1397         * unittests/cli-utils-selftests.c: New file.
1398
1399 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1400
1401         * NEWS: Mention new commands. Mention change to 'thread apply'.
1402
1403 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1404
1405         * thread.c (thr_try_catch_cmd): New function.
1406         (thread_apply_all_command): Handle qcs flags.
1407         (thread_apply_command): Handle qcs flags.
1408         (taas_command): New function.
1409         (tfaas_command): New function.
1410         (_initialize_thread): Update to setup the new commands 'taas
1411         and 'tfaas'. Change doc string for 'thread apply'.
1412
1413 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1414
1415         * stack.c: (trailing_outermost_frame): New function, mostly
1416         extracted from backtrace_command_1.
1417         (leading_innermost_frame): New function.
1418         (backtrace_command_1): Update to call trailing_outermost_frame.
1419         (frame_apply_command_count): New function.
1420         (frame_apply_level_command): New function.
1421         (frame_apply_all_command): New function.
1422         (frame_apply_command): New function.
1423         (faas_command): New function.
1424         (frame_cmd_list): New variable.
1425         (_initialize_stack): Update to setup the new commands 'frame apply'
1426         and 'faas'.
1427
1428 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1429
1430         * cli-utils.c (number_or_range_parser::get_number): Only handle
1431         numbers or convenience var as numbers.
1432         (parse_flags): New function.
1433         (parse_flags_qcs): New function.
1434         (number_or_range_parser::finished): Ensure parsing end is detected
1435         before end of string.
1436         * cli-utils.h (parse_flags): New function.
1437         (parse_flags_qcs): New function.
1438         (number_or_range_parser): Remove m_finished bool.
1439         (number_or_range_parser::skip_range): Set m_in_range to false.
1440
1441 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1442
1443         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1444         on Windows.
1445
1446 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1447             Jan Kratochvil  <jan.kratochvil@redhat.com>
1448             Paul Fertser  <fercerpav@gmail.com>
1449             Tsutomu Seki  <sekiriki@gmail.com>
1450             Pedro Alves  <palves@redhat.com>
1451
1452         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1453         'unittests/parse-connection-spec-selftests.c'.
1454         (COMMON_SFILES): Add 'common/netstuff.c'.
1455         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1456         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1457         * common/netstuff.c: New file.
1458         * common/netstuff.h: New file.
1459         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1460         (wait_for_connect): Update comment.  New parameter
1461         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1462         Use 'sock' directly instead of 'scb->fd'.
1463         (try_connect): New function, with code from 'net_open'.
1464         (net_open): Rewrite main loop to deal with multiple
1465         sockets/addresses.  Handle IPv6-style hostnames; implement
1466         support for IPv6 connections.
1467         * unittests/parse-connection-spec-selftests.c: New file.
1468
1469 2018-07-11  Pedro Alves  <palves@redhat.com>
1470
1471         PR gdb/23377
1472         * remote.c (remote_target::remote_detach_pid): Call
1473         set_current_process.
1474
1475 2018-07-11  Pedro Alves  <palves@redhat.com>
1476
1477         * h8300-tdep.c (h8300_gdbarch_init): Remove
1478         set_gdbarch_ecoff_reg_to_regnum calls.
1479
1480 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1481
1482         PR c++/23373
1483         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1484         offsets/sizes for static members of a class/struct.
1485
1486 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1487
1488         * target-descriptions.c (tdesc_register_bitsize): Rename.
1489         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1490         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1491         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1492
1493 2018-07-10  Tom Tromey  <tom@tromey.com>
1494
1495         * breakpoint.c (moribund_locations): Now static and a
1496         std::vector.
1497         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1498         (build_bpstat_chain, update_global_location_list)
1499         (breakpoint_retire_moribund): Update.
1500         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1501         VEC.
1502
1503 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1504
1505         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1506         (riscv_register_reggroup_p): Use new function, remove unneeded
1507         parenthesis.
1508         (riscv_push_dummy_call): Extend assert to compare against xlen or
1509         flen based on register type.
1510
1511 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1512
1513         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1514
1515 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1516
1517         * remote.c (show_hardware_watchpoint_limit): New function.
1518         (show_hardware_watchpoint_length_limit): New function.
1519         (show_hardware_breakpoint_limit): New function.
1520         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1521         where appropriate, update help text.
1522
1523 2018-07-09  Tom Tromey  <tom@tromey.com>
1524
1525         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1526         (CLIBS): Don't mention NAT_CLIBS.
1527
1528 2018-07-09  Tom Tromey  <tom@tromey.com>
1529
1530         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1531         (LIBGDB_OBS, clean mostlyclean): Update.
1532         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1533
1534 2018-07-09  Tom Tromey  <tom@tromey.com>
1535
1536         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1537         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1538         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1539
1540 2018-07-09  Tom Tromey  <tom@tromey.com>
1541
1542         * Makefile.in (ALLDEPFILES): Remove exec.c.
1543         (COMMON_OBS): Remove exec.o.
1544         (COMMON_SFILES): Add exec.c.
1545
1546 2018-07-09  Tom Tromey  <tom@tromey.com>
1547
1548         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1549
1550 2018-07-09  Tom Tromey  <tom@tromey.com>
1551
1552         * Makefile.in (clean mostlyclean): Remove stamp-version.
1553         (version.c): Depend on stamp-version.
1554         (stamp-version): New rule, from version.c rule.
1555
1556 2018-07-09  Tom Tromey  <tom@tromey.com>
1557
1558         * Makefile.in (init.c): Depend on stamp-init.
1559         (stamp-init): New rule, from init.c rule.
1560         (clean mostlyclean): Remove stamp-init.
1561
1562 2018-07-09  Tom Tromey  <tom@tromey.com>
1563
1564         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1565         SUBDIR_GCC_COMPILE_SRCS.
1566
1567 2018-07-09  Tom Tromey  <tom@tromey.com>
1568
1569         * Makefile.in (init.c): Remove some unused sed rules.
1570
1571 2018-07-09  Tom Tromey  <tom@tromey.com>
1572
1573         * Makefile.in (TSOBS): Remove.
1574         (INIT_FILES): Update.
1575         (LIBGDB_OBS): Update.
1576         (COMMON_SFILES): Add inflow.c.
1577         (SFILES): Remove inflow.c.
1578
1579 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1580
1581         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1582
1583 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1584
1585         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1586         get_saveloc_name, is_signal_frame_name, step_name,
1587         init_remote_name, create_addr_space_name,
1588         destroy_addr_space_name, search_unwind_table_name,
1589         find_dyn_list_name): Constify.
1590
1591 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1592
1593         * darwin-nat.c (darwin_pthread_kill): New function.
1594         (darwin_resume_thread): Use darwin_pthread_kill.
1595
1596 2018-07-05  Tom de Vries  <tdevries@suse.de>
1597
1598         * macroexp.c (macro_buffer) <operator=>: New member function.
1599
1600 2018-07-04  Tom Tromey  <tom@tromey.com>
1601
1602         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1603
1604 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1605
1606         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1607         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1608         * maint.c: Likewise.
1609         * top.c: Likewise.
1610
1611 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1612
1613         * NEWS: Create a new section for the next release branch.
1614         Rename the section of the current branch, now that it has
1615         been cut.
1616
1617 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1618
1619         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1620         * version.in: Bump version to 8.2.50.DATE-git.
1621
1622 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1623             Pedro Alves  <palves@redhat.com>
1624
1625         * linux-nat.c (linux_init_ptrace): Rename to ...
1626         (linux_init_ptrace_procfs): ... this.  Call
1627         linux_proc_init_warnings.
1628         (linux_nat_target::post_attach)
1629         (linux_nat_target::post_startup_inferior): Adjust.
1630         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1631         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1632
1633 2018-07-04  Tom de Vries  <tdevries@suse.de>
1634
1635         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1636         check ...
1637         (read_comp_unit_head): ... here.
1638
1639 2018-07-03  Tom Tromey  <tom@tromey.com>
1640
1641         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1642         (stop_tracing, tstatus_command)
1643         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1644         (print_one_static_tracepoint_marker): Update.
1645         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1646         std::vector.
1647         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1648         VEC.
1649         (all_tracepoints, static_tracepoints_here): Return std::vector.
1650
1651 2018-07-03  Tom Tromey  <tom@tromey.com>
1652
1653         * common/ptid.c (ptid_equal): Remove.
1654         * common/ptid.h (ptid_equal): Don't declare.
1655         * ada-tasks.c: Update.
1656         * breakpoint.c: Update.
1657         * common/agent.c: Update.
1658         * corelow.c: Update.
1659         * darwin-nat-info.c: Update.
1660         * darwin-nat.c: Update.
1661         * dcache.c: Update.
1662         * dtrace-probe.c: Update.
1663         * dummy-frame.c: Update.
1664         * fbsd-nat.c: Update.
1665         * frame.c: Update.
1666         * gdbthread.h: Update.
1667         * gnu-nat.c: Update.
1668         * go32-nat.c: Update.
1669         * inf-loop.c: Update.
1670         * inf-ptrace.c: Update.
1671         * infcall.c: Update.
1672         * infcmd.c: Update.
1673         * inflow.c: Update.
1674         * infrun.c: Update.
1675         * linux-fork.c: Update.
1676         * linux-nat.c: Update.
1677         * linux-thread-db.c: Update.
1678         * mi/mi-cmd-var.c: Update.
1679         * mi/mi-interp.c: Update.
1680         * mi/mi-main.c: Update.
1681         * nto-procfs.c: Update.
1682         * ppc-linux-tdep.c: Update.
1683         * procfs.c: Update.
1684         * python/py-inferior.c: Update.
1685         * python/py-record-btrace.c: Update.
1686         * python/py-record.c: Update.
1687         * ravenscar-thread.c: Update.
1688         * regcache.c: Update.
1689         * remote-sim.c: Update.
1690         * remote.c: Update.
1691         * sol-thread.c: Update.
1692         * solib.c: Update.
1693         * target.c: Update.
1694         * tui/tui-stack.c: Update.
1695         * varobj.c: Update.
1696         * windows-nat.c: Update.
1697         * windows-tdep.c: Update.
1698
1699 2018-07-03  Tom Tromey  <tom@tromey.com>
1700
1701         * common/ptid.c (ptid_match): Remove.
1702         * common/ptid.h (ptid_match): Don't declare.
1703         * fbsd-nat.c: Update.
1704         * infcmd.c: Update.
1705         * infrun.c: Update.
1706         * linux-nat.c: Update.
1707         * record-btrace.c: Update.
1708         * regcache.c: Update.
1709         * remote.c: Update.
1710
1711 2018-07-03  Tom Tromey  <tom@tromey.com>
1712
1713         * common/ptid.c (ptid_tid_p): Remove.
1714         * common/ptid.h (ptid_tid_p): Don't declare.
1715         * sol-thread.c: Update.
1716
1717 2018-07-03  Tom Tromey  <tom@tromey.com>
1718
1719         * common/ptid.c (ptid_lwp_p): Remove.
1720         * common/ptid.h (ptid_lwp_p): Don't declare.
1721         * fbsd-nat.c: Update.
1722         * linux-nat.c: Update.
1723         * nat/linux-procfs.c: Update.
1724         * nat/x86-linux-dregs.c: Update.
1725         * sol-thread.c: Update.
1726
1727 2018-07-03  Tom Tromey  <tom@tromey.com>
1728
1729         * common/ptid.c (ptid_is_pid): Remove.
1730         * common/ptid.h (ptid_is_pid): Don't declare.
1731         * infrun.c: Update.
1732         * linux-nat.c: Update.
1733         * mi/mi-interp.c: Update.
1734         * remote.c: Update.
1735         * thread.c: Update.
1736
1737 2018-07-03  Tom Tromey  <tom@tromey.com>
1738
1739         * common/ptid.c (ptid_get_tid): Remove.
1740         * common/ptid.h (ptid_get_tid): Don't declare.
1741         * ada-tasks.c: Update.
1742         * aix-thread.c: Update.
1743         * bsd-uthread.c: Update.
1744         * darwin-nat.c: Update.
1745         * fbsd-nat.c: Update.
1746         * i386-darwin-nat.c: Update.
1747         * infrun.c: Update.
1748         * linux-tdep.c: Update.
1749         * nto-procfs.c: Update.
1750         * ppc-ravenscar-thread.c: Update.
1751         * python/py-infthread.c: Update.
1752         * ravenscar-thread.c: Update.
1753         * sol-thread.c: Update.
1754         * sparc-ravenscar-thread.c: Update.
1755         * windows-nat.c: Update.
1756
1757 2018-07-03  Tom Tromey  <tom@tromey.com>
1758
1759         * common/ptid.c (ptid_get_lwp): Remove.
1760         * common/ptid.h (ptid_get_lwp): Don't declare.
1761         * aarch64-linux-nat.c: Update.
1762         * ada-tasks.c: Update.
1763         * aix-thread.c: Update.
1764         * amd64-linux-nat.c: Update.
1765         * arm-linux-nat.c: Update.
1766         * corelow.c: Update.
1767         * fbsd-nat.c: Update.
1768         * fbsd-tdep.c: Update.
1769         * gnu-nat.c: Update.
1770         * i386-cygwin-tdep.c: Update.
1771         * i386-gnu-nat.c: Update.
1772         * i386-linux-nat.c: Update.
1773         * ia64-linux-nat.c: Update.
1774         * inf-ptrace.c: Update.
1775         * infrun.c: Update.
1776         * linux-fork.c: Update.
1777         * linux-nat.c: Update.
1778         * linux-tdep.c: Update.
1779         * linux-thread-db.c: Update.
1780         * mips-linux-nat.c: Update.
1781         * nat/aarch64-linux-hw-point.c: Update.
1782         * nat/aarch64-linux.c: Update.
1783         * nat/linux-btrace.c: Update.
1784         * nat/linux-osdata.c: Update.
1785         * nat/linux-procfs.c: Update.
1786         * nat/x86-linux-dregs.c: Update.
1787         * obsd-nat.c: Update.
1788         * ppc-fbsd-nat.c: Update.
1789         * ppc-linux-nat.c: Update.
1790         * procfs.c: Update.
1791         * python/py-infthread.c: Update.
1792         * ravenscar-thread.c: Update.
1793         * remote.c: Update.
1794         * s390-linux-nat.c: Update.
1795         * sol-thread.c: Update.
1796         * sol2-tdep.c: Update.
1797         * spu-linux-nat.c: Update.
1798         * x86-linux-nat.c: Update.
1799         * xtensa-linux-nat.c: Update.
1800
1801 2018-07-03  Tom Tromey  <tom@tromey.com>
1802
1803         * common/ptid.c (ptid_get_pid): Remove.
1804         * common/ptid.h (ptid_get_pid): Don't declare.
1805         * aarch64-linux-nat.c: Update.
1806         * ada-lang.c: Update.
1807         * aix-thread.c: Update.
1808         * alpha-bsd-nat.c: Update.
1809         * amd64-fbsd-nat.c: Update.
1810         * amd64-linux-nat.c: Update.
1811         * arm-linux-nat.c: Update.
1812         * arm-nbsd-nat.c: Update.
1813         * auxv.c: Update.
1814         * break-catch-syscall.c: Update.
1815         * breakpoint.c: Update.
1816         * bsd-uthread.c: Update.
1817         * corelow.c: Update.
1818         * ctf.c: Update.
1819         * darwin-nat.c: Update.
1820         * fbsd-nat.c: Update.
1821         * fbsd-tdep.c: Update.
1822         * gcore.c: Update.
1823         * gnu-nat.c: Update.
1824         * hppa-nbsd-nat.c: Update.
1825         * hppa-obsd-nat.c: Update.
1826         * i386-fbsd-nat.c: Update.
1827         * ia64-linux-nat.c: Update.
1828         * inf-ptrace.c: Update.
1829         * infcmd.c: Update.
1830         * inferior.c: Update.
1831         * inferior.h: Update.
1832         * inflow.c: Update.
1833         * infrun.c: Update.
1834         * linux-fork.c: Update.
1835         * linux-nat.c: Update.
1836         * linux-tdep.c: Update.
1837         * linux-thread-db.c: Update.
1838         * m68k-bsd-nat.c: Update.
1839         * mi/mi-interp.c: Update.
1840         * mi/mi-main.c: Update.
1841         * mips-linux-nat.c: Update.
1842         * mips-nbsd-nat.c: Update.
1843         * mips64-obsd-nat.c: Update.
1844         * nat/aarch64-linux-hw-point.c: Update.
1845         * nat/aarch64-linux.c: Update.
1846         * nat/linux-btrace.c: Update.
1847         * nat/linux-osdata.c: Update.
1848         * nat/linux-procfs.c: Update.
1849         * nat/x86-linux-dregs.c: Update.
1850         * nto-procfs.c: Update.
1851         * obsd-nat.c: Update.
1852         * ppc-linux-nat.c: Update.
1853         * ppc-nbsd-nat.c: Update.
1854         * ppc-obsd-nat.c: Update.
1855         * proc-service.c: Update.
1856         * procfs.c: Update.
1857         * python/py-inferior.c: Update.
1858         * python/py-infthread.c: Update.
1859         * ravenscar-thread.c: Update.
1860         * record.c: Update.
1861         * remote-sim.c: Update.
1862         * remote.c: Update.
1863         * rs6000-nat.c: Update.
1864         * s390-linux-nat.c: Update.
1865         * sh-nbsd-nat.c: Update.
1866         * sol-thread.c: Update.
1867         * sparc-nat.c: Update.
1868         * sparc64-tdep.c: Update.
1869         * spu-linux-nat.c: Update.
1870         * spu-tdep.c: Update.
1871         * target-debug.h: Update.
1872         * target.c: Update.
1873         * thread.c: Update.
1874         * tid-parse.c: Update.
1875         * tracefile-tfile.c: Update.
1876         * vax-bsd-nat.c: Update.
1877         * windows-nat.c: Update.
1878         * x86-linux-nat.c: Update.
1879         * x86-nat.c: Update.
1880
1881 2018-07-03  Tom Tromey  <tom@tromey.com>
1882
1883         * common/ptid.c (pid_to_ptid): Remove.
1884         * common/ptid.h (pid_to_ptid): Don't declare.
1885         * aix-thread.c: Update.
1886         * arm-linux-nat.c: Update.
1887         * common/ptid.c: Update.
1888         * common/ptid.h: Update.
1889         * corelow.c: Update.
1890         * ctf.c: Update.
1891         * darwin-nat.c: Update.
1892         * fbsd-nat.c: Update.
1893         * fork-child.c: Update.
1894         * gnu-nat.c: Update.
1895         * go32-nat.c: Update.
1896         * inf-ptrace.c: Update.
1897         * infcmd.c: Update.
1898         * inferior.c: Update.
1899         * infrun.c: Update.
1900         * linux-fork.c: Update.
1901         * linux-nat.c: Update.
1902         * nat/aarch64-linux-hw-point.c: Update.
1903         * nat/fork-inferior.c: Update.
1904         * nat/x86-linux-dregs.c: Update.
1905         * nto-procfs.c: Update.
1906         * obsd-nat.c: Update.
1907         * procfs.c: Update.
1908         * progspace.c: Update.
1909         * remote.c: Update.
1910         * rs6000-nat.c: Update.
1911         * s390-linux-nat.c: Update.
1912         * sol-thread.c: Update.
1913         * spu-linux-nat.c: Update.
1914         * target.c: Update.
1915         * top.c: Update.
1916         * tracefile-tfile.c: Update.
1917         * windows-nat.c: Update.
1918
1919 2018-07-03  Tom Tromey  <tom@tromey.com>
1920
1921         * common/ptid.h (ptid_build): Don't declare.
1922         * common/ptid.c (ptid_build): Remove.
1923         * aix-thread.c: Update.
1924         * bsd-kvm.c: Update.
1925         * bsd-uthread.c: Update.
1926         * common/agent.c: Update.
1927         * common/ptid.c: Update.
1928         * common/ptid.h: Update.
1929         * corelow.c: Update.
1930         * darwin-nat.c: Update.
1931         * fbsd-nat.c: Update.
1932         * gnu-nat.c: Update.
1933         * linux-fork.c: Update.
1934         * linux-nat.c: Update.
1935         * linux-thread-db.c: Update.
1936         * nat/linux-osdata.c: Update.
1937         * nat/linux-procfs.c: Update.
1938         * nto-procfs.c: Update.
1939         * obsd-nat.c: Update.
1940         * proc-service.c: Update.
1941         * procfs.c: Update.
1942         * ravenscar-thread.c: Update.
1943         * remote-sim.c: Update.
1944         * remote.c: Update.
1945         * sol-thread.c: Update.
1946         * target.c: Update.
1947         * windows-nat.c: Update.
1948
1949 2018-07-03  Tom Tromey  <tom@tromey.com>
1950
1951         * infrun.c (follow_exec): Use exit_inferior_silent.
1952         * inferior.c (exit_inferior_num_silent): Remove.
1953         * inferior.h (exit_inferior_num_silent): Don't declare.
1954
1955 2018-07-03  Tom Tromey  <tom@tromey.com>
1956
1957         PR cli/23340:
1958         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1959         inferior_ptid on error.
1960
1961 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1962             Simon Marchi  <simon.marchi@polymtl.ca>
1963
1964         PR tdep/8282
1965         * disasm.h (gdb_disassembler): Add
1966         `m_disassembler_options_holder'. member
1967         * disasm.c (get_all_disassembler_options): New function.
1968         (gdb_disassembler::gdb_disassembler): Use it.
1969         (gdb_buffered_insn_length_init_dis): Likewise.
1970         (gdb_buffered_insn_length): Adjust accordingly.
1971         (set_disassembler_options): Handle options with arguments.
1972         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1973         line if showing options with descriptions.
1974         (disassembler_options_completer): Adapt to using the
1975         `disasm_options_and_args_t' structure.
1976         * mips-tdep.c (mips_disassembler_options): New variable.
1977         (mips_disassembler_options_o32): Likewise.
1978         (mips_disassembler_options_n32): Likewise.
1979         (mips_disassembler_options_n64): Likewise.
1980         (gdb_print_insn_mips): Don't set `disassembler_options'.
1981         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1982         functions.
1983         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1984         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1985         `gdbarch_disassembler_options_implicit' and
1986         `gdbarch_valid_disassembler_options'.
1987         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1988         `disasm_options_and_args_t' structure.
1989         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1990         method.
1991         (valid_disassembler_options): Switch from `disasm_options_t' to
1992         the `disasm_options_and_args_t' structure.
1993         * NEWS: Document `set disassembler-options' support for the MIPS
1994         target.
1995         * gdbarch.h: Regenerate.
1996         * gdbarch.c: Regenerate.
1997
1998 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1999
2000         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2001
2002 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2003
2004         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2005         parameter in call to amd64_target_description.
2006         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2007         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2008         (amd64fbsd_init_abi): Likewise.
2009         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2010         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2011         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2012         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2013
2014 2018-06-29  Pedro Alves  <palves@redhat.com>
2015
2016         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2017         "segments" parameter.
2018         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2019         (_initialize_amd64_tdep): Update call to
2020         amd64_create_target_description.
2021         (amd64_target_description): Add "segments" parameter.  Adjust
2022         the implementation to use it.
2023         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2024         call to amd64_create_target_description.
2025         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2026         * gdb/arch/amd64.h (amd64_create_target_description): Add
2027         "segments" register.
2028         * gdb/arch/amd64.c (amd64_create_target_description): Add
2029         "segments" parameter.  Call create_feature_i386_64bit_segments
2030         only if SEGMENTS is true.
2031         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2032         call to amd64_create_target_description.
2033
2034 2018-06-29  Pedro Alves  <palves@redhat.com>
2035
2036         * thread.c (thread_target_id_str): New, factored out from ...
2037         (print_thread_info_1): ... here.  Use it to compute the max
2038         "Target Id" column width.
2039
2040 2018-06-29  Pedro Alves  <palves@redhat.com>
2041
2042         * remote.c (remote_target::extra_thread_info): Delete
2043         'display_buf' and 'n' locals.  from the cache, regardless of
2044         packet mechanims is in use.  Use cache for qThreadExtra and qP
2045         methods too.
2046
2047 2018-06-29  Pedro Alves  <palves@redhat.com>
2048
2049         * blockframe.c (find_pc_sect_containing_function): New function.
2050         * breakpoint.c (print_breakpoint_location): Don't call
2051         find_pc_sect_function.
2052         * linespec.c (create_sals_line_offset): Record the location's
2053         symbol in the sal.
2054         * linespec.c (convert_address_location_to_sals): Fill in sal's
2055         symbol with find_pc_sect_containing_function.
2056         * symtab.c (find_function_start_sal): Rename to ...
2057         (find_function_start_sal_1): ... this.
2058         (find_function_start_sal): Reimplement as wrapper around
2059         find_function_start_sal_1, and use
2060         find_pc_sect_containing_function to fill in the sal's symbol.
2061         (find_function_start_sal(symbol*, bool)): Adjust.
2062         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2063         comments.
2064         (find_pc_sect_containing_function): Declare.
2065
2066 2018-06-29  Pedro Alves  <palves@redhat.com>
2067
2068         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2069         true if the the location has no symbol.
2070
2071 2018-06-28  Tom Tromey  <tom@tromey.com>
2072
2073         * NEWS: Mention --enable-codesign.
2074         * silent-rules.mk (ECHO_SIGN): New variable.
2075         * configure.ac: Add --enable-codesign.
2076         * configure: Rebuild.
2077         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2078         (gdb$(EXEEXT)): Optionally invoke codesign.
2079
2080 2018-06-28  Pedro Alves  <palves@redhat.com>
2081
2082         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2083         comments.
2084         (switch_to_thread_no_regs): Adjust comment.
2085         * infcmd.c (stop_pc): Delete.
2086         (post_create_inferior, info_program_command): Replace references
2087         to stop_pc with references to thread_info->suspend.stop_pc.
2088         * inferior.h (stop_pc): Delete declaration.
2089         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2090         (handle_inferior_event_1, handle_signal_stop)
2091         (process_event_stop_test, keep_going_stepped_thread)
2092         (handle_step_into_function, handle_step_into_function_backward)
2093         (print_stop_location): Replace references to stop_pc with
2094         references to thread_info->suspend.stop_pc.
2095         (struct infcall_suspend_state) <stop_pc>: Delete field.
2096         (save_infcall_suspend_state, restore_infcall_suspend_state):
2097         Remove references to inf_stat->stop_pc.
2098         * linux-fork.c (fork_load_infrun_state): Likewise.
2099         * record-btrace.c (record_btrace_set_replay): Likewise.
2100         * record-full.c (record_full_goto_entry): Likewise.
2101         * remote.c (print_one_stopped_thread): Likewise.
2102         * target.c (target_resume): Extend comment.
2103         * thread.c (set_executing_thread): New.
2104         (set_executing): Use it.
2105         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2106         Remove references to stop_pc.
2107
2108 2018-06-28  Pedro Alves  <palves@redhat.com>
2109
2110         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2111         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2112
2113 2018-06-28  Tom Tromey  <tom@tromey.com>
2114
2115         * coffread.c (coff_symfile_finish): Update.
2116         * xcoffread.c (xcoff_symfile_finish): Update.
2117         * elfread.c (elf_symfile_finish): Update.
2118         * symfile.h (dwarf2_free_objfile): Don't declare.
2119         * dwarf2read.c (_initialize_dwarf2_read): Use
2120         register_objfile_data_with_cleanup.
2121         (dwarf2_free_objfile): Now static.  Change signature.
2122
2123 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2124
2125         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2126         option "-o" to add-symbol-file-load to add an offset to each
2127         section's load address.
2128         * symfile.c (set_objfile_default_section_offset): New function.
2129
2130 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2131
2132         * symfile.c (add_symbol_file_command): Make sure that sections
2133         with the same name are sorted in the same order.
2134
2135 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2136
2137         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2138         require the second argument.  If omitted, load sections at the
2139         addresses specified in the file.
2140
2141 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2142
2143         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2144         (_initialize_symfile): Add option "-o" to symbol-file to add an
2145         offset to each section of the symbol file.
2146
2147 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2148
2149         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2150
2151 2018-06-27  Tom Tromey  <tom@tromey.com>
2152
2153         * stack.c (_initialize_stack): Update "func" help text.
2154
2155 2018-06-27  Tom Tromey  <tom@tromey.com>
2156
2157         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2158         std::vector.
2159         (unwind_infopy_str, pyuw_create_unwind_info)
2160         (unwind_infopy_add_saved_register, pyuw_sniffer)
2161         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2162         Update.
2163         (struct saved_reg): Add constructor.
2164         <value>: Now a gdbpy_ref<>.
2165
2166 2018-06-27  Tom Tromey  <tom@tromey.com>
2167
2168         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2169
2170 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2171
2172         * gdb-gdb.py.in: Format using autopep8.
2173
2174 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2175
2176         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2177         (type_lookup_function): Recognize CORE_ADDR values.
2178
2179 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2180
2181         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2182         print tag_name.
2183
2184 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2185
2186         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2187         <__lt__>: Add.
2188
2189 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2190
2191         * gdb-gdb.py: Move to...
2192         * gdb-gdb.py.in: ... here.
2193         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2194         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2195         dependencies.
2196         (distclean): Remove gdb-gdb.py when cleaning.
2197         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2198         * configure: Re-generate.
2199
2200 2018-06-27  Pedro Alves  <palves@redhat.com>
2201
2202         * proc-service.c (get_ps_regcache): New.
2203         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2204         (ps_lsetfpregs): Use it.
2205
2206 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2207
2208         PR gdb/21695
2209         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2210         (dwarf_decode_lines_1): Adjust.
2211
2212 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2213
2214         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2215         override.
2216         <info_proc>: Likewise.
2217
2218 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2219
2220         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2221         to windows_fetch_one_register, and only handle the case of
2222         fetching one register.  Move the code that reloads the context
2223         and iterates over all registers if R is negative to...
2224         (windows_nat_target::fetch_registers): ... here.
2225         (do_windows_store_inferior_registers): Rename to
2226         windows_store_one_register, and only handle the case of storing
2227         one register.  Move the code that handles the case where r is
2228         negative to...
2229         (windows_nat_target::store_registers) ... here.
2230
2231 2018-06-26  Tom Tromey  <tom@tromey.com>
2232
2233         PR rust/22574:
2234         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2235         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2236         Update.
2237         (rust_internal_print_type): Add podata parameter.
2238         (rust_print_type): Update.
2239
2240 2018-06-26  Tom Tromey  <tom@tromey.com>
2241
2242         * typeprint.h (struct print_offset_data) <update, finish,
2243         maybe_print_hole>: New methods.
2244         <indentation>: New constant.
2245         * typeprint.c (print_offset_data::indentation): Define.
2246         (print_offset_data::maybe_print_hole, print_offset_data::update)
2247         (print_offset_data::finish): Move from c-typeprint.c and rename.
2248         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2249         (print_spaces_filtered_with_print_options): Update.
2250         (c_print_type_union_field_offset, maybe_print_hole)
2251         (c_print_type_struct_field_offset): Move to typeprint.c and
2252         rename.
2253         (c_type_print_base_struct_union): Update.
2254
2255 2018-06-25  Pedro Alves  <palves@redhat.com>
2256
2257         * gdbthread.h (thread_info_ref, delete_thread)
2258         (delete_thread_silent, first_thread_of_inferior)
2259         (any_thread_of_inferior, switch_to_thread)
2260         (enable_thread_stack_temporaries)
2261         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2262         (get_last_thread_stack_temporary)
2263         (value_in_thread_stack_temporaries, can_access_registers_thread):
2264         Spell out "struct thread_info" instead of just "thread_info".
2265         * inferior.h (notice_new_inferior): Likewise.
2266
2267 2018-06-25  Pedro Alves  <palves@redhat.com>
2268
2269         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2270         pass thread_info pointer to delete_thread.
2271         (windows_nat_target::detach): Pass inferior pointer to
2272         detach_inferior.
2273         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2274         delete_thread.
2275         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2276         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2277         and pass a thread_info pointer to delete_thread.
2278         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2279         pass thread_info pointer to delete_thread.
2280         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2281         delete_thread_silent call.
2282         * procfs.c (procfs_target::detach): Pass inferior pointer to
2283         detach_inferior.
2284         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2285         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2286         delete_thread_silent call.
2287         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2288         pass thread_info pointer to delete_thread.
2289         (windows_nat_target::detach): Pass inferior pointer to
2290         delete_inferior.
2291
2292 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2293
2294         * regcache.c (readable_regcache::read_part): Fix asserts.
2295         (reg_buffer::raw_collect_part): New function.
2296         (regcache::write_part): Fix asserts.
2297         (reg_buffer::raw_supply_part): New function.
2298         (regcache::transfer_regset_register): New helper function.
2299         (regcache::transfer_regset): Call new functions.
2300         (regcache_supply_regset): Use gdb_byte*.
2301         (regcache::supply_regset): Likewise.
2302         (regcache_collect_regset): Likewise.
2303         (regcache::collect_regset): Likewise.
2304         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2305         (reg_buffer::raw_supply_part): Likewise.
2306         (regcache::transfer_regset_register): Likewise.
2307         (regcache::transfer_regset): Use gdb_byte*.
2308
2309 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2310
2311         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2312
2313 2018-06-21  Pedro Alves  <palves@redhat.com>
2314
2315         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2316         instead of a ptid_t.  All callers adjusted.
2317         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2318         adjusted.
2319         (print_ada_task_info, display_current_task_id, task_command_1):
2320         Adjust.
2321         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2322         inferior_thread.
2323         (breakpoint_kind): Adjust.
2324         (remove_breakpoints_pid): Rename to ...
2325         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2326         pointer.  All callers adjusted.
2327         (bpstat_clear_actions): Use inferior_thread.
2328         (get_bpstat_thread): New.
2329         (bpstat_do_actions): Use it.
2330         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2331         to take a thread_info pointer.  All callers adjusted.
2332         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2333         (breakpoint_re_set_thread): Use inferior_thread.
2334         * breakpoint.h (struct inferior): Forward declare.
2335         (bpstat_stop_status): Update.
2336         (remove_breakpoints_pid): Delete.
2337         (remove_breakpoints_inf): New.
2338         * bsd-uthread.c (bsd_uthread_target::wait)
2339         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2340         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2341         (maint_btrace_packet_history_cmd)
2342         (maint_btrace_clear_packet_history_cmd): Adjust.
2343         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2344         inferior_thread.
2345         * cli/cli-interp.c: Include "inferior.h".
2346         * common/refcounted-object.h (struct
2347         refcounted_object_ref_policy): New.
2348         * compile/compile-object-load.c: Include gdbthread.h.
2349         (store_regs): Use inferior_thread.
2350         * corelow.c (core_target::close): Use current_inferior.
2351         (core_target_open): Adjust to use first_thread_of_inferior and use
2352         the current inferior.
2353         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2354         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2355         <thread>: ... this new field.  All references adjusted.
2356         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2357         Take a thread_info pointer instead of a ptid_t.
2358         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2359         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2360         thread_info pointer instead of a ptid_t.
2361         * elfread.c: Include "inferior.h".
2362         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2363         Use inferior_thread.
2364         * eval.c (evaluate_subexp): Likewise.
2365         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2366         inferior_thread.
2367         * gdb_proc_service.h (struct thread_info): Forward declare.
2368         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2369         <thread>: ... this new field.  All references adjusted.
2370         * gdbarch.h, gdbarch.c: Regenerate.
2371         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2372         'thread' parameter.  All implementations and callers adjusted.
2373         * gdbthread.h (thread_info) <set_running>: New method.
2374         (delete_thread, delete_thread_silent): Take a thread_info pointer
2375         instead of a ptid.
2376         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2377         (first_thread_of_process): Delete, replaced by ...
2378         (first_thread_of_inferior): ... this new function.  All callers
2379         adjusted.
2380         (any_live_thread_of_process): Delete, replaced by ...
2381         (any_live_thread_of_inferior): ... this new function.  All callers
2382         adjusted.
2383         (switch_to_thread, switch_to_no_thread): Declare.
2384         (is_executing): Delete.
2385         (enable_thread_stack_temporaries): Update comment.
2386         <enable_thread_stack_temporaries>: Take a thread_info pointer
2387         instead of a ptid_t.  Incref the thread.
2388         <~enable_thread_stack_temporaries>: Decref the thread.
2389         <m_ptid>: Delete
2390         <m_thr>: New.
2391         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2392         (get_last_thread_stack_temporary)
2393         (value_in_thread_stack_temporaries, can_access_registers_thread):
2394         Take a thread_info pointer instead of a ptid_t.  All callers
2395         adjusted.
2396         * infcall.c (get_call_return_value): Use inferior_thread.
2397         (run_inferior_call): Work with thread pointers instead of ptid_t.
2398         (call_function_by_hand_dummy): Work with thread pointers instead
2399         of ptid_t.  Use thread_info_ref.
2400         * infcmd.c (proceed_thread_callback): Access thread's state
2401         directly.
2402         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2403         access thread's state directly.
2404         (continue_command): Use inferior_thread.
2405         (info_program_command): Use find_thread_ptid and access thread
2406         state directly.
2407         (proceed_after_attach_callback): Use thread state directly.
2408         (notice_new_inferior): Take a thread_info pointer instead of a
2409         ptid_t.  All callers adjusted.
2410         (exit_inferior): Take an inferior pointer instead of a pid.  All
2411         callers adjusted.
2412         (exit_inferior_silent): New.
2413         (detach_inferior): Delete.
2414         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2415         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2416         (detach_inferior_command, kill_inferior_command): Use
2417         find_inferior_id instead of valid_gdb_inferior_id and
2418         gdb_inferior_id_to_pid.
2419         (inferior_command): Use inferior and thread pointers.
2420         * inferior.h (struct thread_info): Forward declare.
2421         (notice_new_inferior): Take a thread_info pointer instead of a
2422         ptid_t.  All callers adjusted.
2423         (detach_inferior): Delete declaration.
2424         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2425         instead of a pid.  All callers adjusted.
2426         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2427         (valid_gdb_inferior_id): Delete.
2428         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2429         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2430         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2431         ...
2432         <inf>: ... this new field.
2433         <step_ptid>: Delete, replaced by ...
2434         <step_thread>: ... this new field.
2435         (get_displaced_stepping_state): Take an inferior pointer instead
2436         of a pid.  All callers adjusted.
2437         (displaced_step_in_progress_any_inferior): Adjust.
2438         (displaced_step_in_progress_thread): Take a thread pointer instead
2439         of a ptid_t.  All callers adjusted.
2440         (displaced_step_in_progress, add_displaced_stepping_state): Take
2441         an inferior pointer instead of a pid.  All callers adjusted.
2442         (get_displaced_step_closure_by_addr): Adjust.
2443         (remove_displaced_stepping_state): Take an inferior pointer
2444         instead of a pid.  All callers adjusted.
2445         (displaced_step_prepare_throw, displaced_step_prepare)
2446         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2447         All callers adjusted.
2448         (start_step_over): Adjust.
2449         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2450         displaced step queue.
2451         (do_target_resume): Adjust.
2452         (fetch_inferior_event): Use inferior_thread.
2453         (context_switch, get_inferior_stop_soon): Take an
2454         execution_control_state pointer instead of a ptid_t.  All callers
2455         adjusted.
2456         (switch_to_thread_cleanup): Delete.
2457         (stop_all_threads): Use scoped_restore_current_thread.
2458         * inline-frame.c: Include "gdbthread.h".
2459         (inline_state) <inline_state>: Take a thread pointer instead of a
2460         ptid_t.  All callers adjusted.
2461         <ptid>: Delete, replaced by ...
2462         <thread>: ... this new field.
2463         (find_inline_frame_state): Take a thread pointer instead of a
2464         ptid_t.  All callers adjusted.
2465         (skip_inline_frames, step_into_inline_frame)
2466         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2467         pointer instead of a ptid_t.  All callers adjusted.
2468         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2469         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2470         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2471         pointers directly.
2472         * linux-nat.c (get_detach_signal): Likewise.
2473         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2474         (thread_db_notice_clone): Adjust.
2475         (thread_db_find_new_threads_silently)
2476         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2477         a thread pointer instead of a ptid_t.  All callers adjusted.
2478         * mi/mi-cmd-var.c: Include "inferior.h".
2479         (mi_cmd_var_update_iter): Update to use thread pointers.
2480         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2481         inferior directly.
2482         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2483         out to ...
2484         (mi_output_running): ... this new function.
2485         (mi_on_resume_1): Adjust to use it.
2486         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2487         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2488         directly.
2489         (interrupt_thread_callback): : Adjust to use thread and inferior
2490         pointers.
2491         * proc-service.c: Include "gdbthread.h".
2492         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2493         * progspace-and-thread.c: Include "inferior.h".
2494         * progspace.c: Include "inferior.h".
2495         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2496         hold a reference to an inferior_object.
2497         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2498         inferior_thread.
2499         * python/py-inferior.c (struct inferior_object): Give the type a
2500         tag name instead of a typedef.
2501         (python_on_normal_stop): No need to check if the current thread is
2502         listed.
2503         (inferior_to_inferior_object): Change return type to
2504         inferior_object.  All callers adjusted.
2505         (find_thread_object): Delete, bits factored out to ...
2506         (thread_to_thread_object): ... this new function.
2507         * python/py-infthread.c (create_thread_object): Use
2508         inferior_to_inferior_object.
2509         (thpy_is_stopped): Use thread pointer directly.
2510         (gdbpy_selected_thread): Use inferior_thread.
2511         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2512         field, replaced with ...
2513         <thread>: ... this new field.  All users adjusted.
2514         (btpy_insn_or_gap_new): Drop const.
2515         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2516         callers adjusted.
2517         * python/py-record.c: Include "gdbthread.h".
2518         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2519         a ptid_t.  All callers adjusted.
2520         (gdbpy_current_recording): Use inferior_thread.
2521         * python/py-record.h (recpy_record_object) <ptid>: Delete
2522         field, replaced with ...
2523         <thread>: ... this new field.  All users adjusted.
2524         (recpy_element_object) <ptid>: Delete
2525         field, replaced with ...
2526         <thread>: ... this new field.  All users adjusted.
2527         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2528         a ptid_t.  All callers adjusted.
2529         * python/py-threadevent.c: Include "gdbthread.h".
2530         (get_event_thread): Use thread_to_thread_object.
2531         * python/python-internal.h (struct inferior_object): Forward
2532         declare.
2533         (find_thread_object, find_inferior_object): Delete declarations.
2534         (thread_to_thread_object, inferior_to_inferior_object): New
2535         declarations.
2536         * record-btrace.c: Include "inferior.h".
2537         (require_btrace_thread): Use inferior_thread.
2538         (record_btrace_frame_sniffer)
2539         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2540         (get_thread_current_frame): Use scoped_restore_current_thread and
2541         switch_to_thread.
2542         (get_thread_current_frame): Use thread pointer directly.
2543         (record_btrace_replay_at_breakpoint): Use thread's inferior
2544         pointer directly.
2545         * record-full.c: Include "inferior.h".
2546         * regcache.c: Include "gdbthread.h".
2547         (get_thread_arch_regcache): Use the inferior's address space
2548         directly.
2549         (get_thread_regcache, registers_changed_thread): New.
2550         * regcache.h (get_thread_regcache(thread_info *thread)): New
2551         overload.
2552         (registers_changed_thread): New.
2553         (remote_target) <remote_detach_1>: Swap order of parameters.
2554         (remote_add_thread): <remote_add_thread>: Return the new thread.
2555         (get_remote_thread_info(ptid_t)): New overload.
2556         (remote_target::remote_notice_new_inferior): Use thread pointers
2557         directly.
2558         (remote_target::process_initial_stop_replies): Use
2559         thread_info::set_running.
2560         (remote_target::remote_detach_1, remote_target::detach)
2561         (extended_remote_target::detach): Adjust.
2562         * stack.c (frame_show_address): Use inferior_thread.
2563         * target-debug.h (target_debug_print_thread_info_pp): New.
2564         * target-delegates.c: Regenerate.
2565         * target.c (default_thread_address_space): Delete.
2566         (memory_xfer_partial_1): Use current_inferior.
2567         (target_detach): Use current_inferior.
2568         (target_thread_address_space): Delete.
2569         (generic_mourn_inferior): Use current_inferior.
2570         * target.h (struct target_ops) <thread_address_space>: Delete.
2571         (target_thread_address_space): Delete.
2572         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2573         pointers directly.
2574         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2575         thread pointer instead of a ptid_t.  Adjust all callers.
2576         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2577         (first_thread_of_process): Delete, replaced by ...
2578         (first_thread_of_inferior): ... this new function.  All callers
2579         adjusted.
2580         (any_thread_of_process): Rename to ...
2581         (any_thread_of_inferior): ... this, and take an inferior pointer.
2582         (any_live_thread_of_process): Rename to ...
2583         (any_live_thread_of_inferior): ... this, and take an inferior
2584         pointer.
2585         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2586         (value_in_thread_stack_temporaries)
2587         (get_last_thread_stack_temporary): Take a thread pointer instead
2588         of a ptid_t.  Adjust all callers.
2589         (thread_info::set_running): New.
2590         (validate_registers_access): Use inferior_thread.
2591         (can_access_registers_ptid): Rename to ...
2592         (can_access_registers_thread): ... this, and take a thread
2593         pointer.
2594         (print_thread_info_1): Adjust to compare thread pointers instead
2595         of ptids.
2596         (switch_to_no_thread, switch_to_thread): Make extern.
2597         (scoped_restore_current_thread::~scoped_restore_current_thread):
2598         Use m_thread pointer directly.
2599         (scoped_restore_current_thread::scoped_restore_current_thread):
2600         Use inferior_thread.
2601         (thread_command): Use thread pointer directly.
2602         (thread_num_make_value_helper): Use inferior_thread.
2603         * top.c (execute_command): Use inferior_thread.
2604         * tui/tui-interp.c: Include "inferior.h".
2605         * varobj.c (varobj_create): Use inferior_thread.
2606         (value_of_root_1): Use find_thread_global_id instead of
2607         global_thread_id_to_ptid.
2608
2609 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2610
2611         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2612         possible.
2613         (regcache::write_part): Likewise.
2614         (readable_regcache::cooked_read_part): Update comment.
2615         (readable_regcache::cooked_write_part): Likewise.
2616         * regcache.h: (readable_regcache::read_part): Likewise.
2617         (regcache::write_part): Likewise.
2618
2619 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2620             Dirk Schubert  <dirk.schubert@arm.com>
2621
2622         * aarch64-linux-nat.c (post_attach): New.
2623         (aarch64_linux_nat_target::post_attach): Override post_attach to
2624         record the number of hardware debug registers.
2625
2626 2018-06-20  Tom Tromey  <tom@tromey.com>
2627
2628         * python/py-param.c (add_setshow_generic): Make parameters const.
2629         (parmpy_init): Update.
2630
2631 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2632
2633         * regcache.h (regcache_cooked_read_ftype): Rename to...
2634         (register_read_ftype): ...this, change type to function_view.
2635         (class reg_buffer) <save>: Remove src parameter.
2636         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2637         parameter non-const in first overload.  Remove src parameter in
2638         second overload.
2639         * regcache.c (do_cooked_read): Remove.
2640         (readonly_detached_regcache::readonly_detached_regcache): Make
2641         parameter non-const, adjust call to other constructor.
2642         (reg_buffer::save): Remove src parameter.
2643         * frame.c (do_frame_register_read): Remove.
2644         (frame_save_as_regcache): Use lambda function.
2645         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2646         parameter to ppu2spu_data *.
2647         (ppu2spu_sniffer): Use lambda function.
2648
2649 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2650
2651         * record-full.c (record_full_target::insert_breakpoint): Remove
2652         "struct" keyword, add const.
2653
2654 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2655
2656         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2657         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2658         * configure.ac: Remove AC_PREREQ, add missing quoting.
2659         * gnulib/configure.ac: Modernize usage of
2660         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2661         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2662         (AUTOMAKE_VERSION): Bump to 1.15.1.
2663         * configure: Re-generate.
2664         * config.in: Re-generate.
2665         * aclocal.m4: Re-generate.
2666         * gnulib/aclocal.m4: Re-generate.
2667         * gnulib/config.in: Re-generate.
2668         * gnulib/configure: Re-generate.
2669         * gnulib/import/Makefile.in: Re-generate.
2670
2671 2018-06-19  Pedro Alves  <palves@redhat.com>
2672
2673         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2674         (lookup_minimal_symbol_by_pc_section): ... here with
2675         gdb_assert_not_reached added.
2676
2677 2018-06-19  Pedro Alves  <palves@redhat.com>
2678
2679         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2680         parameter with a block parameter.  Compare location's block symbol
2681         with the frame's block instead of addresses.
2682         (skip_inline_frames): Pass the current block instead of the
2683         frame's address.  Break out as soon as we determine the frame
2684         should not be skipped.
2685
2686 2018-06-18  Tom Tromey  <tom@tromey.com>
2687
2688         * solib-aix.c (solib_aix_get_section_offsets): Return
2689         unique_xmalloc_ptr.
2690         (solib_aix_solib_create_inferior_hook): Update.
2691
2692 2018-06-18  Tom Tromey  <tom@tromey.com>
2693
2694         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2695
2696 2018-06-18  Tom Tromey  <tom@tromey.com>
2697
2698         * solib-frv.c (frv_relocate_main_executable): Use
2699         unique_xmalloc_ptr.
2700         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2701         unique_xmalloc_ptr.
2702
2703 2018-06-18  Tom Tromey  <tom@tromey.com>
2704
2705         * objfiles.h (inhibit_section_map_updates): Update.
2706         (resume_section_map_updates, resume_section_map_updates_cleanup):
2707         Remove.
2708         * solib-svr4.c (svr4_handle_solib_event): Update.
2709         * objfiles.c (inhibit_section_map_updates): Return
2710         scoped_restore_tmpl<int>.
2711         (resume_section_map_updates, resume_section_map_updates_cleanup):
2712         Remove.
2713
2714 2018-06-18  Tom Tromey  <tom@tromey.com>
2715
2716         * valprint.h (read_string): Update.
2717         * valprint.c (read_string): Change type of "buffer".
2718         (val_print_string): Update.
2719         * python/py-value.c (valpy_string): Update.
2720         * language.h (struct language_defn) <la_get_string>: Change
2721         type of "buffer".
2722         (default_get_string, c_get_string): Update.
2723         * language.c (default_get_string): Change type of "buffer".
2724         * guile/scm-value.c (gdbscm_value_to_string): Update.
2725         * c-lang.c (c_get_string): Change type of "buffer".
2726
2727 2018-06-18  Tom Tromey  <tom@tromey.com>
2728
2729         * ser-mingw.c (struct pipe_state_destroyer): New.
2730         (pipe_state_up): New typedef.
2731         (cleanup_pipe_state): Remove.
2732         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2733
2734 2018-06-18  Tom Tromey  <tom@tromey.com>
2735
2736         * rust-lang.h (rust_yyerror): Don't declare.
2737         * rust-lang.c (rust_language_defn): Update.
2738         * rust-exp.y (yyerror): Now static.
2739         * parse.c (parse_exp_in_context_1): Update.
2740         * p-lang.h (p_yyerror): Don't declare.
2741         * p-lang.c (p_language_defn): Update.
2742         * p-exp.y (yyerror): Now static.
2743         * opencl-lang.c (opencl_language_defn): Update.
2744         * objc-lang.c (objc_language_defn): Update.
2745         * m2-lang.h (m2_yyerror): Don't declare.
2746         * m2-lang.c (m2_language_defn): Update.
2747         * m2-exp.y (yyerror): Now static.
2748         * language.h (struct language_defn) <la_error>: Remove.
2749         * language.c (unk_lang_error): Remove.
2750         (unknown_language_defn, auto_language_defn): Remove.
2751         * go-lang.h (go_yyerror): Don't declare.
2752         * go-lang.c (go_language_defn): Update.
2753         * go-exp.y (yyerror): Now static.
2754         * f-lang.h (f_yyerror): Don't declare.
2755         * f-lang.c (f_language_defn): Update.
2756         * f-exp.y (yyerror): Now static.
2757         * d-lang.h (d_yyerror): Don't declare.
2758         * d-lang.c (d_language_defn): Update.
2759         * d-exp.y (yyerror): Now static.
2760         * c-lang.h (c_yyerror): Don't declare.
2761         * c-lang.c (c_language_defn, cplus_language_defn)
2762         (asm_language_defn, minimal_language_defn): Update.
2763         * c-exp.y (yyerror): Now static.
2764         * ada-lang.h (ada_yyerror): Don't declare.
2765         * ada-lang.c (ada_language_defn): Update.
2766         * ada-exp.y (yyerror): Now static.
2767
2768 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2769
2770         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2771         (store_sveregs_to_thread): Likewise.
2772         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2773         (aarch64_linux_store_inferior_registers): Likewise.
2774         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2775         function.
2776         (aarch64_sve_regs_copy_to_regcache): Likewise.
2777         (aarch64_sve_regs_copy_from_regcache): Likewise.
2778         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2779         declaration.
2780         (aarch64_sve_regs_copy_to_regcache): Likewise.
2781         (aarch64_sve_regs_copy_from_regcache): Likewise.
2782         (sve_context): Structure from Linux headers.
2783         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2784         (SVE_SIG_ZREG_SIZE): Likewise.
2785         (SVE_SIG_PREG_SIZE): Likewise.
2786         (SVE_SIG_FFR_SIZE): Likewise.
2787         (SVE_SIG_REGS_OFFSET): Likewise.
2788         (SVE_SIG_ZREGS_OFFSET): Likewise.
2789         (SVE_SIG_ZREG_OFFSET): Likewise.
2790         (SVE_SIG_ZREGS_SIZE): Likewise.
2791         (SVE_SIG_PREGS_OFFSET): Likewise.
2792         (SVE_SIG_PREG_OFFSET): Likewise.
2793         (SVE_SIG_PREGS_SIZE): Likewise.
2794         (SVE_SIG_FFR_OFFSET): Likewise.
2795         (SVE_SIG_REGS_SIZE): Likewise.
2796         (SVE_SIG_CONTEXT_SIZE): Likewise.
2797         (SVE_PT_REGS_MASK): Likewise.
2798         (SVE_PT_REGS_FPSIMD): Likewise.
2799         (SVE_PT_REGS_SVE): Likewise.
2800         (SVE_PT_VL_INHERIT): Likewise.
2801         (SVE_PT_VL_ONEXEC): Likewise.
2802         (SVE_PT_REGS_OFFSET): Likewise.
2803         (SVE_PT_FPSIMD_OFFSET): Likewise.
2804         (SVE_PT_FPSIMD_SIZE): Likewise.
2805         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2806         (SVE_PT_SVE_PREG_SIZE): Likewise.
2807         (SVE_PT_SVE_FFR_SIZE): Likewise.
2808         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2809         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2810         (__SVE_SIG_TO_PT): Likewise.
2811         (SVE_PT_SVE_OFFSET): Likewise.
2812         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2813         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2814         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2815         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2816         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2817         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2818         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2819         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2820         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2821         (SVE_PT_SVE_SIZE): Likewise.
2822         (SVE_PT_SIZE): Likewise.
2823         (HAS_SVE_STATE): New define.
2824
2825 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2826
2827         * nat/aarch64-sve-linux-sigcontext.h: New file.
2828         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2829         new files.
2830         (SVE_VQ_MIN): Likewise.
2831         (SVE_VQ_MAX): Likewise.
2832         (SVE_VL_MIN): Likewise.
2833         (SVE_VL_MAX): Likewise.
2834         (SVE_NUM_ZREGS): Likewise.
2835         (SVE_NUM_PREGS): Likewise.
2836         (sve_vl_valid): Likewise.
2837         (struct user_sve_header): Likewise.
2838
2839 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2840             Richard Bunt <Richard.Bunt@arm.com>
2841
2842         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2843         was requested by GDB.
2844
2845 2018-06-15  Tom de Vries  <tdevries@suse.de>
2846
2847         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2848
2849 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2850
2851         * gnulib/update-gnulib.sh: Print expected versions of
2852         autoconf/aclocal.
2853
2854 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2855
2856         * arch-utils.c (default_type_align): Use type_length_units.
2857         * gdbtypes.c (type_align): Use type_length_units.
2858
2859 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2860
2861         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2862         of 'define' command.
2863
2864 2018-06-14  Tom de Vries  <tdevries@suse.de>
2865
2866         PR cli/22573
2867         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2868         get_no_prettyformat_print_options.
2869
2870 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2871
2872         * sparc-nat.h: Include target.h.
2873         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2874         <fetch_registers>: Remove this argument in function call.
2875         <store_registers>: Remove this argument in function call, remove
2876         extra semicolon.
2877         <low_forget_process>: Call sparc64_forget_process instead of
2878         sparc_forget_process.
2879
2880 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2881
2882         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2883         (procfs_target::make_corefile_notes): Adjust to new
2884         target_read_alloc return type.
2885
2886 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2887             Stephen Roberts  <stephen.roberts@arm.com>
2888
2889         PR gdb/22882
2890         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2891         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2892         Move should_notify_stop local into more inner scope.
2893
2894 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2895             Stephen Roberts  <stephen.roberts@arm.com>
2896
2897         PR gdb/22882
2898         * infrun.c (resume_1): Add call to mark_async_event_handler.
2899
2900 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2901
2902         * infrun.c (do_target_wait): Change old version of $pc printed.
2903
2904 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2905
2906         * dwarf2read.c (read_index_from_section): Rename to...
2907         (read_gdb_index_from_section): ... this, update all callers.
2908         (dwarf2_read_index): Rename to...
2909         (dwarf2_read_gdb_index): ... this, update all callers.
2910
2911 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2912
2913         * gdb/hppa-linux-nat.c
2914         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2915         hppa_linux_nat_target::fetch_registers.
2916
2917 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2918
2919         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2920         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2921         (AARCH64_DWARF_SVE_FFR): Likewise.
2922         (AARCH64_DWARF_SVE_P0): Likewise.
2923         (AARCH64_DWARF_SVE_Z0): Likewise.
2924
2925 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2926
2927         * common/common-regcache.h (raw_compare): New function.
2928         * regcache.c (regcache::raw_compare): Likewise.
2929         * regcache.h (regcache::raw_compare): New declaration.
2930
2931 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2932
2933         * common/common-regcache.h (reg_buffer_common): New structure.
2934         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2935         (reg_buffer::raw_supply): Likewise.
2936         (reg_buffer::raw_supply_integer): Likewise.
2937         (reg_buffer::raw_supply_zeroed): Likewise.
2938         (reg_buffer::raw_collect): Likewise.
2939         (reg_buffer::raw_collect_integer): Likewise.
2940         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2941         (reg_buffer::raw_supply): Likewise.
2942         (reg_buffer::raw_supply_integer): Likewise.
2943         (reg_buffer::raw_supply_zeroed): Likewise.
2944         (reg_buffer::raw_collect): Likewise.
2945         (reg_buffer::raw_collect_integer): Likewise.
2946
2947 2018-06-10  Tom Tromey  <tom@tromey.com>
2948
2949         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2950         (class remote_state) <stop_reply_queue>: Now std::vector.
2951         (remote_state::~remote_state)
2952         (remote_target::stop_reply_queue_length): Update.
2953         (struct queue_iter_param, remove_child_of_pending_fork)
2954         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2955         (check_pending_event_prevents_wildcard_vcont_callback)
2956         (remove_stop_reply_for_inferior)
2957         (remove_stop_reply_of_remote_state)
2958         (remote_notif_remove_once_on_match)
2959         (stop_reply_match_ptid_and_ws)
2960         (remote_kill_child_of_pending_fork): Remove.
2961         (remote_target::remove_new_fork_children)
2962         (remote_target::check_pending_events_prevent_wildcard_vcont)
2963         (remote_target::discard_pending_stop_replies)
2964         (remote_target::discard_pending_stop_replies_in_queue)
2965         (remote_target::remote_notif_remove_queued_reply)
2966         (remote_target::queued_stop_reply)
2967         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2968         (remote_target::wait, remote_target::kill_new_fork_children)
2969         (remote_target::async): Update.
2970
2971 2018-06-10  Tom Tromey  <tom@tromey.com>
2972
2973         * record-full.c (record_full_arch_list_cleanups): Remove.
2974         (record_full_message): Use try/catch.
2975         (record_full_wait_cleanups): Remove.
2976         (record_full_wait_1): Use try/catch.
2977         (record_full_restore): Likewise.
2978
2979 2018-06-10  Tom Tromey  <tom@tromey.com>
2980
2981         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2982         declare VEC.  Add constructor.
2983         <in_target_beneath>: Now bool.
2984         (record_full_breakpoints): Now a std::vector, static.
2985         (record_full_sync_record_breakpoints)
2986         (record_full_init_record_breakpoints)
2987         (record_full_target::insert_breakpoint)
2988         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2989
2990 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2991
2992         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2993         * serial.c (serial_interface_lookup): Remove struct keyword.
2994
2995 2018-06-10  Tom Tromey  <tom@tromey.com>
2996
2997         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2998         method.
2999         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3000         a method.
3001         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3002         method.
3003         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3004         "beneath" as a method.
3005         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3006         Use "beneath" as a method.
3007
3008 2018-06-10  Tom Tromey  <tom@tromey.com>
3009
3010         * tracefile.c (struct trace_file_writer_deleter): New.
3011         <operator()>: Rename from trace_file_writer_xfree.
3012         (trace_file_writer_up): New typedef.
3013         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3014
3015 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3016
3017         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3018         <m_registers, m_register_status>: Change type to
3019         std::unique_ptr.
3020         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3021         XCNEWVEC.
3022
3023 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3024
3025         * common/common-regcache.h (enum register_status): Add
3026         underlying type "signed char".
3027         * regcache.h (reg_buffer) <m_register_status>: Change type to
3028         register_status *.
3029         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3030         register_status instead of signed char.
3031         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3032         (reg_buffer::get_register_status): Remove cast.
3033         (readable_regcache::raw_read): Remove cast.
3034         (readable_regcache::cooked_read): Remove cast.
3035
3036 2018-06-09  Tom Tromey  <tom@tromey.com>
3037
3038         * source.c (reverse_search_command, forward_search_command): Use
3039         scoped_fd.
3040
3041 2018-06-09  Tom Tromey  <tom@tromey.com>
3042
3043         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3044         (serial_ops_list): Now static, std::vector.
3045         (serial_interface_lookup, serial_add_interface): Update.
3046
3047 2018-06-09  Tom Tromey  <tom@tromey.com>
3048
3049         * dwarf2read.c (process_cu_includes): Update.
3050         (process_full_comp_unit): Update.
3051         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3052         std::vector.
3053
3054 2018-06-08  Paul Koning  <paul_koning@dell.com>
3055
3056         PR gdb/23252
3057
3058         * python/python.c (do_start_initialization):
3059         Avoid call to internal Python API.
3060         (init__gdb_module): New function.
3061
3062 2018-06-08  Gary Benson <gbenson@redhat.com>
3063
3064         * linux-thread-db.c (valprint.h): New include.
3065         (struct check_thread_db_info): New structure.
3066         (check_thread_db_on_load, tdb_testinfo): New static globals.
3067         (check_thread_db, check_thread_db_callback): New functions.
3068         (try_thread_db_load_1): Run integrity checks if requested.
3069         (maintenance_check_libthread_db): New function.
3070         (_initialize_thread_db): Register "maint check libthread-db"
3071         and "maint set/show check-libthread-db".
3072         * NEWS: Mention the above new commands.
3073
3074 2018-06-08  Tom Tromey  <tom@tromey.com>
3075
3076         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3077         now a method.
3078
3079 2018-06-08  Tom Tromey  <tom@tromey.com>
3080
3081         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3082
3083 2018-06-08  Tom Tromey  <tom@tromey.com>
3084
3085         * common/btrace-common.h (struct btrace_data): Add constructor,
3086         destructor, move assignment operator.
3087         <empty, clear, fini>: New methods.
3088         <format>: Initialize.
3089         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3090         (btrace_data_empty): Don't declare.
3091         * common/btrace-common.c (btrace_data_init): Remove.
3092         (btrace_data::fini): Rename from btrace_data_fini.
3093         (btrace_data::empty): Rename from btrace_data_empty.
3094         (btrace_data::clear): Rename from btrace_data_clear.  Return
3095         bool.
3096         * btrace.h (make_cleanup_btrace_data): Don't declare.
3097         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3098         (parse_xml_btrace): Update.
3099         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3100         (maint_btrace_clear_packet_history_cmd): Update.
3101
3102 2018-06-07  Pedro Alves  <palves@redhat.com>
3103
3104         * target.h (target_ops) <beneath>: Now a method.  All references
3105         updated.
3106         (class target_stack): New.
3107         * target.c (g_target_stack): New.
3108         (g_current_top_target): Delete.
3109         (current_top_target): Get the top target out of g_target_stack.
3110         (target_stack::push, target_stack::unpush): New.
3111         (push_target, unpush_target): Reimplement.
3112         (target_is_pushed): Reimplement in terms of g_target_stack.
3113         (target_ops::beneath, target_stack::find_beneath): New.
3114
3115 2018-06-07  Pedro Alves  <palves@redhat.com>
3116
3117         * target.h (find_target_beneath): Delete declaration.
3118         * target.c (find_target_beneath): Delete definition.
3119         * aix-thread.c: All callers of find_target_beneath adjusted to
3120         call target_ops::beneath instead.
3121         * bsd-uthread.c: Likewise.
3122         * linux-thread-db.c: Likewise.
3123         * ravenscar-thread.c: Likewise.
3124         * sol-thread.c: Likewise.
3125         * spu-multiarch.c: Likewise.
3126
3127 2018-06-07  Pedro Alves  <palves@redhat.com>
3128
3129         * target.h (target_ops) <beneath>: Now a method.  All references
3130         updated.
3131         (target_ops) <m_beneath>: New.
3132         * target.c (target_ops::beneath): New.
3133         * corelow.c: Adjust all references to target_ops::beneath.
3134         * linux-thread-db.c: Likewise.
3135         * make-target-delegates: Likewise.
3136         * record-btrace.c: Likewise.
3137         * record-full.c: Likewise.
3138         * remote.c: Likewise.
3139         * target.c: Likewise.
3140         * target-delegates.c: Regenerate.
3141
3142 2018-06-07  Pedro Alves  <palves@redhat.com>
3143
3144         * target.h (target_stack): Delete.
3145         (current_top_target): Declare function.
3146         * target.c (target_stack): Delete.
3147         (g_current_top_target): New.
3148         (current_top_target): New function.
3149         * auxv.c: Use current_top_target instead of target_stack
3150         throughout.
3151         * avr-tdep.c: Likewise.
3152         * breakpoint.c: Likewise.
3153         * corefile.c: Likewise.
3154         * elfread.c: Likewise.
3155         * eval.c: Likewise.
3156         * exceptions.c: Likewise.
3157         * frame.c: Likewise.
3158         * gdbarch-selftests.c: Likewise.
3159         * gnu-v3-abi.c: Likewise.
3160         * ia64-tdep.c: Likewise.
3161         * ia64-vms-tdep.c: Likewise.
3162         * infcall.c: Likewise.
3163         * infcmd.c: Likewise.
3164         * infrun.c: Likewise.
3165         * linespec.c: Likewise.
3166         * linux-tdep.c: Likewise.
3167         * minsyms.c: Likewise.
3168         * ppc-linux-nat.c: Likewise.
3169         * ppc-linux-tdep.c: Likewise.
3170         * procfs.c: Likewise.
3171         * regcache.c: Likewise.
3172         * remote.c: Likewise.
3173         * rs6000-tdep.c: Likewise.
3174         * s390-linux-nat.c: Likewise.
3175         * s390-tdep.c: Likewise.
3176         * solib-aix.c: Likewise.
3177         * solib-darwin.c: Likewise.
3178         * solib-dsbt.c: Likewise.
3179         * solib-spu.c: Likewise.
3180         * solib-svr4.c: Likewise.
3181         * solib-target.c: Likewise.
3182         * sparc-tdep.c: Likewise.
3183         * sparc64-tdep.c: Likewise.
3184         * spu-tdep.c: Likewise.
3185         * symfile.c: Likewise.
3186         * symtab.c: Likewise.
3187         * target-descriptions.c: Likewise.
3188         * target-memory.c: Likewise.
3189         * target.c: Likewise.
3190         * target.h: Likewise.
3191         * tracefile-tfile.c: Likewise.
3192         * tracepoint.c: Likewise.
3193         * valops.c: Likewise.
3194         * valprint.c: Likewise.
3195         * value.c: Likewise.
3196         * windows-tdep.c: Likewise.
3197         * mi/mi-main.c: Likewise.
3198
3199 2018-06-07  Tom Tromey  <tom@tromey.com>
3200
3201         * valprint.h (build_address_symbolic): Declare.
3202         * printcmd.c (print_address_symbolic): Update.
3203         (build_address_symbolic): Change "name" and "filename" to
3204         std::string.
3205         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3206         Update.
3207         * defs.h (build_address_symbolic): Remove declaration.
3208
3209 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3210
3211         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3212         (aarch64_vnv_type): Add function.
3213         (aarch64_pseudo_register_name): Add V regs for SVE.
3214         (aarch64_pseudo_register_type): Likewise.
3215         (aarch64_pseudo_register_reggroup_p): Likewise.
3216         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3217         (aarch64_pseudo_read_value): Add V regs for SVE.
3218         (aarch64_pseudo_write_2): Use V0 offset for SVE
3219         (aarch64_pseudo_write): Add V regs for SVE.
3220         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3221
3222 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3223
3224         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3225         (sve_vl_from_vq): Likewise.
3226
3227 2018-06-05  Tom Tromey  <tom@tromey.com>
3228
3229         * cli/cli-cmds.c (show_version): Update.
3230         * top.c (print_gdb_version): Add "interactive" parameter.
3231         Update.
3232         * main.c (captured_main_1): Update.
3233         * top.h (print_gdb_version): Add "interactive" parameter and a
3234         comment.
3235
3236 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3237
3238         * common/enum-flags.h: Add trailing semicolon to example in
3239         comment.
3240
3241 2018-06-05  Tom Tromey  <tom@tromey.com>
3242
3243         PR cli/12326:
3244         * NEWS: Add entry about pager.
3245         * utils.c (pagination_disabled_for_command): New global.
3246         (prompt_for_continue): Allow "c" response to prompt.
3247         (reinitialize_more_filter): Clear
3248         pagination_disabled_for_command.
3249         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3250
3251 2018-06-04  Tom Tromey  <tom@tromey.com>
3252
3253         * ada-lang.h (ada_lookup_symbol_list): Update.
3254         * ada-lang.c (resolve_subexp): Update.
3255         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3256         parameter.
3257         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3258         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3259         results parameter to std::vector.
3260         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3261         Update.
3262         * ada-exp.y (block_lookup): Update.
3263         (select_possible_type_sym): Change type of syms.  Remove nsyms
3264         parameter.
3265         (write_var_or_type, write_name_assoc): Update.
3266
3267 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3268
3269         * windows-nat.c (windows_nat_target::xfer_partial): Return
3270         TARGET_XFER_E_IO if we need to delegate to the target beneath
3271         but BENEATH is NULL.
3272
3273 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3274
3275         * Makefile.in (config.status): Add configure.nat as a
3276         dependency.
3277
3278 2018-06-04  Tom Tromey  <tom@tromey.com>
3279
3280         * cp-name-parser.y (cpname_state): Add method declarations.
3281         (HANDLE_QUAL): Update.
3282         (cpname_state::d_grab, cpname_state::fill_comp)
3283         (cpname_state::make_operator, cpname_state::make_dtor)
3284         (cpname_state::make_builtin_type, cpname_state::make_name)
3285         (cpname_state::d_qualify, cpname_state::d_int_type)
3286         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3287         (%union): Move earlier.
3288
3289 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3290
3291         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3292
3293 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3294
3295         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3296         (aarch64_pseudo_write_1): Likewise.
3297         (aarch64_pseudo_read_value): Use helper.
3298         (aarch64_pseudo_write): Likewise.
3299
3300 2018-06-04  Pedro Alves  <palves@redhat.com>
3301
3302         * darwin-nat.c (darwin_ops): Delete.
3303         (darwin_attach_pid): Use get_native_target.
3304
3305 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3306
3307         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3308         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3309
3310 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3311
3312         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3313         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3314         (aarch64_gdbarch_init): Check for SVE.
3315         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3316
3317 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3318
3319         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3320         * aarch64-tdep.h (aarch64_read_description): Likewise.
3321         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3322         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3323         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3324         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3325         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3326
3327 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3328
3329         * value.c (value_fetch_lazy_bitfield): New.
3330         (value_fetch_lazy_memory): New.
3331         (value_fetch_lazy_register): New.
3332         (value_fetch_lazy): Factor out to smaller functions.
3333
3334 2018-06-01  Tom Tromey  <tom@tromey.com>
3335
3336         * cp-name-parser.y (backslashable, represented): Now const.
3337
3338 2018-06-01  Tom Tromey  <tom@tromey.com>
3339
3340         * cp-name-parser.y: Include parser-defs.h.
3341         (parser_fprintf): Remove declaration.
3342
3343 2018-06-01  Tom Tromey  <tom@tromey.com>
3344
3345         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3346         %parse-param.
3347         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3348         (global_result): Remove globals.
3349         (struct cpname_state): New.
3350         (yyparse): Don't declare.
3351         (yylex, yyerror): Move declarations after %union.
3352         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3353         (make_name): Add state parameter.
3354         Update all callers.
3355         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3356         parameter.
3357         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3358         Update.
3359         (yylex): Add lvalp, state parameters.
3360         (yyerror): Add state parameter.
3361         (cp_demangled_name_to_comp): Update.
3362
3363 2018-06-01  Tom Tromey  <tom@tromey.com>
3364
3365         * cp-name-parser.y (parser_fprintf): Declare.
3366         (GDB_YY_REMAP_PREFIX): Define.
3367         Include yy-remap.h.  Don't redefine yy* identifiers.
3368
3369 2018-06-01  Tom Tromey  <tom@tromey.com>
3370
3371         * python/py-type.c (typy_legacy_template_argument): Update.
3372         * cp-support.h (cp_demangled_name_to_comp): Update.
3373         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3374         parameter to be a "std::string *".
3375         (main): Update.
3376
3377 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3378
3379         * ada-lex.l: Include "diagnostics.h" instead of
3380         "common/diagnostics.h".
3381         * unittests/environ-selftests.c: Likewise.
3382         * common/diagnostics.h: Moved to ../include.
3383
3384 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3385
3386         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3387         to language_mode_manual while calling breakpoint_re_set_one.
3388
3389 2018-06-01  Tom Tromey  <tom@tromey.com>
3390
3391         * valops.c (value_cast_structs, destructor_name_p): Update.
3392         * symtab.c (gdb_mangle_name): Update.
3393         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3394         Update.
3395         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3396         (pascal_object_print_value_fields, pascal_object_print_value):
3397         Update.
3398         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3399         * linespec.c (find_methods): Update.
3400         * gdbtypes.h (type_name_no_tag): Remove.
3401         (type_name_or_error): Rename from type_name_no_tag_or_error.
3402         * gdbtypes.c (type_name_no_tag): Remove.
3403         (type_name_or_error): Rename from type_name_no_tag_or_error.
3404         (lookup_struct_elt_type, check_typedef): Update.
3405         * expprint.c (print_subexp_standard): Update.
3406         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3407         * d-namespace.c (d_lookup_nested_symbol): Update.
3408         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3409         (cp_print_class_member): Update.
3410         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3411         * completer.c (add_struct_fields): Update.
3412         * c-typeprint.c (cp_type_print_derivation_info)
3413         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3414         Update.
3415         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3416         (ada_prefer_type, ada_is_exception_sym): Update.
3417
3418 2018-06-01  Tom Tromey  <tom@tromey.com>
3419
3420         * valops.c (enum_constant_from_type, value_namespace_elt)
3421         (value_maybe_namespace_elt): Update.
3422         * valarith.c (find_size_for_pointer_math): Update.
3423         * target-descriptions.c (make_gdb_type): Update.
3424         * symmisc.c (print_symbol): Update.
3425         * stabsread.c (define_symbol, read_type)
3426         (complain_about_struct_wipeout, add_undefined_type)
3427         (cleanup_undefined_types_1): Update.
3428         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3429         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3430         (rust_internal_print_type, rust_composite_type)
3431         (rust_evaluate_funcall, rust_evaluate_subexp)
3432         (rust_inclusive_range_type_p): Update.
3433         * python/py-type.c (typy_get_tag): Update.
3434         * p-typeprint.c (pascal_type_print_base): Update.
3435         * mdebugread.c (parse_symbol, parse_type): Update.
3436         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3437         Update.
3438         * guile/scm-type.c (gdbscm_type_tag): Update.
3439         * go-lang.c (sixg_string_p): Update.
3440         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3441         Update.
3442         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3443         (TYPE_TAG_NAME): Remove.
3444         * gdbtypes.c (type_name_no_tag): Simplify.
3445         (check_typedef, check_types_equal, recursive_dump_type)
3446         (copy_type_recursive, arch_composite_type): Update.
3447         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3448         in summary mode when needed.
3449         * eval.c (evaluate_funcall): Update.
3450         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3451         (process_structure_scope, read_enumeration_type)
3452         (read_namespace_type, read_module_type, determine_prefix): Update.
3453         * cp-support.c (inspect_type): Update.
3454         * coffread.c (process_coff_symbol, decode_base_type): Update.
3455         * c-varobj.c (c_is_path_expr_parent): Update.
3456         * c-typeprint.c (c_type_print_base_struct_union): Update.
3457         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3458         summary when using C language.
3459         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3460         (gen_maybe_namespace_elt): Update.
3461         * ada-lang.c (ada_type_name): Simplify.
3462         (empty_record, ada_template_to_fixed_record_type_1)
3463         (template_to_static_fixed_type)
3464         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3465
3466 2018-06-01  Tom Tromey  <tom@tromey.com>
3467
3468         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3469         c_print_type.
3470         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3471         (c_print_type): Update.
3472         (c_print_type): New overload.
3473         (c_type_print_varspec_prefix, c_type_print_args)
3474         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3475         (c_type_print_base_struct_union, c_type_print_base_1)
3476         (cp_type_print_method_args): Add "language" parameter.
3477         (c_type_print_base): Update.
3478         * c-lang.h (c_print_type): Add new overload.
3479
3480 2018-06-01  Tom Tromey  <tom@tromey.com>
3481
3482         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3483         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3484
3485 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3486
3487         * aarch64-tdep.c (aarch64_sve_register_names): New const
3488         var.
3489         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3490         (AARCH64_SVE_Z_REGS_NUM): New define.
3491         (AARCH64_SVE_P_REGS_NUM): Likewise.
3492         (AARCH64_SVE_NUM_REGS): Likewise.
3493
3494 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3495
3496         * nat/linux-ptrace.h [__alpha__]
3497         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3498         definitions.
3499
3500 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3501
3502         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3503         the endianness selected.
3504         * NEWS: Document `set endian auto' mode operation update.
3505
3506 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3507
3508         * Makefile.in: Add new header.
3509         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3510         (sve_vl_from_vg): Likewise.
3511         (sve_vq_from_vl): Likewise.
3512         (sve_vl_from_vq): Likewise.
3513         (sve_vq_from_vg): Likewise.
3514         (sve_vg_from_vq): Likewise.
3515         * configure.nat: Add new c file.
3516         * nat/aarch64-sve-linux-ptrace.c: New file.
3517         * nat/aarch64-sve-linux-ptrace.h: New file.
3518
3519 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3520
3521         * aarch64-linux-nat.c (aarch64_linux_read_description):
3522         Add parmeter zero.
3523         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3524         Likewise.
3525         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3526         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3527         (aarch64_gdbarch_init): Add parmeter zero.
3528         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3529         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3530         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3531         parmeter.
3532         * doc/gdb.texinfo: Describe SVE feature
3533         * features/aarch64-sve.c: New file.
3534
3535 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3536
3537         PR gdb/23210
3538         * gdbarch.sh (significant_addr_bit): Default to zero when
3539         not set by target architecture.
3540         * gdbarch.c: Re-generated.
3541         * utils.c (address_significant): Update.
3542
3543 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3544
3545         * stack.c (func_command): Remove trailing newline in call to error.
3546
3547 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3548
3549         * regcache.h (regcache_raw_collect): Remove, update callers to
3550         use regcache::raw_collect.
3551         * regcache.c (regcache_raw_collect): Remove.
3552
3553 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3554
3555         * regcache.h (regcache_raw_supply): Remove, update callers to
3556         use detached_regcache::raw_supply.
3557         * regcache.c (regcache_raw_supply): Remove.
3558
3559 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3560
3561         * regcache.h (regcache_cooked_write_part): Remove, update
3562         callers to use regcache::cooked_write_part.
3563         * regcache.c (regcache_cooked_write_part): Remove.
3564
3565 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3566
3567         * regcache.h (regcache_cooked_read_part): Remove, update callers
3568         to use readable_regcache::cooked_read_part.
3569         * regcache.c (regcache_cooked_read_part): Remove.
3570
3571 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3572
3573         * regcache.h (regcache_cooked_read_value): Remove, update
3574         callers to use readable_regcache::cooked_read_value.
3575         * regcache.c (regcache_cooked_read_value): Remove.
3576
3577 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3578
3579         * regcache.h (regcache_cooked_write): Remove, update callers to
3580         use regcache::cooked_write.
3581         * regcache.c (regcache_cooked_write): Remove.
3582
3583 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3584
3585         * regcache.h (regcache_invalidate): Remove, update callers to
3586         use detached_regcache::invalidate instead.
3587         * regcache.c (regcache_invalidate): Remove.
3588
3589 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3590
3591         * regcache.h (regcache_raw_write_part): Remove, update callers
3592         to use regcache::raw_write_part instead.
3593         * regcache.c (regcache_raw_write_part): Remove.
3594
3595 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3596
3597         * regcache.h (regcache_raw_read_part): Remove, update callers to
3598         use readable_regcache::raw_read_part instead.
3599         * regcache.c (regcache_raw_read_part): Remove.
3600
3601 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3602
3603         * regcache.h (regcache_cooked_read): Remove, update callers to
3604         use readable_regcache::cooked_read instead.
3605         * regcache.c (regcache_cooked_read): Remove.
3606
3607 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3608
3609         * regcache.h (regcache_raw_write): Remove, update callers to use
3610         regcache::raw_write instead.
3611         * regcache.c (regcache_raw_write): Remove.
3612
3613 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3614
3615         * regcache.h (regcache_raw_read): Remove, update callers to use
3616         readable_regcache::raw_read instead.
3617         * regcache.c (regcache_raw_read): Remove.
3618
3619 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3620
3621         * regcache.h (regcache_raw_update): Remove, update callers to
3622         use readable_regcache::raw_update instead.
3623         * regcache.c (regcache_raw_update): Remove.
3624
3625 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3626
3627         * regcache.h (regcache_register_status): Remove, update callers
3628         to use reg_buffer::get_register_status directly instead.
3629         * regcache.c (regcache_register_status): Remove.
3630
3631 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3632
3633         * regcache.h (regcache_get_ptid): Remove, update all callers to
3634         call regcache::ptid instead.
3635         * regcache.c (regcache_get_ptid): Remove.
3636
3637 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3638
3639         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3640
3641 2018-05-30  Pedro Alves  <palves@redhat.com>
3642
3643         * common/common-exceptions.h (exception_rethrow): Use
3644         ATTRIBUTE_NORETURN.
3645
3646 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3647
3648         * breakpoint.c (print_solib_event, check_status_catch_solib):
3649         Remove struct keyword in range-based for loops.
3650         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3651         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3652         Likewise.
3653         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3654         Likewise.
3655         * symfile.c (addr_info_make_relative): Likewise.
3656         * thread.c (value_in_thread_stack_temporaries): Likewise.
3657
3658 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3659
3660         PR gdb/16841
3661         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3662         aggregate type to get its real type before accessing it.
3663
3664 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3665
3666         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3667         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3668         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3669         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3670         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3671         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3672         * printcmd.c (info_address_command): Likewise.
3673
3674 2018-05-29  Tom Tromey  <tom@tromey.com>
3675
3676         * windows-nat.c (handle_exception): Update fall-through comment.
3677
3678 2018-05-29  Tom Tromey  <tom@tromey.com>
3679
3680         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3681         (struct program_space) <added_solibs>: Now a std::vector.
3682         * breakpoint.c (print_solib_event): Update.
3683         (check_status_catch_solib): Update.
3684         * progspace.c (clear_program_space_solib_cache): Update.
3685         * solib.c (update_solib_list): Update.
3686
3687 2018-05-29  Tom Tromey  <tom@tromey.com>
3688
3689         * python/py-type.c (typy_richcompare): Update.
3690         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3691         * gdbtypes.h (types_deeply_equal): Return bool.
3692         (types_equal): Likewise.
3693         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3694         declare VEC.
3695         (check_types_equal): Change worklist to std::vector.  Return
3696         bool.
3697         (struct type_equality_entry): Add constructor.
3698         (compare_maybe_null_strings): Return bool.
3699         (check_types_worklist): Return bool.  Change worklist to
3700         std::vector.
3701         (types_deeply_equal): Use std::vector.
3702         (types_equal): Return bool.
3703         (compare_maybe_null_strings): Simplify.
3704
3705 2018-05-29  Tom Tromey  <tom@tromey.com>
3706
3707         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3708
3709 2018-05-29  Tom Tromey  <tom@tromey.com>
3710
3711         * objc-lang.h: Don't include cp-support.h.
3712         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3713         declare VEC.
3714
3715 2018-05-27  Tom Tromey  <tom@tromey.com>
3716
3717         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3718
3719 2018-05-25  Tom Tromey  <tom@tromey.com>
3720
3721         * value.c (value::location): Initialize.
3722
3723 2018-05-25  Tom Tromey  <tom@tromey.com>
3724
3725         * dbxread.c (init_bincl_list): Remove.
3726         (bincl_list): Now a std::vector.
3727         (bincls_allocated, next_bincl): Remove.
3728         (free_bincl_list, do_free_bincl_list_cleanup)
3729         (make_cleanup_free_bincl_list): Remove.
3730         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3731         unique_xmalloc_ptr.
3732         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3733         (struct header_file_location): Add constructor.
3734         (add_bincl_to_list): Remove.
3735
3736 2018-05-25  Tom Tromey  <tom@tromey.com>
3737
3738         * tui/tui.c (tui_enable): Update.
3739         * mi/mi-interp.c (mi_interp::init): Update.
3740         * interps.h (class interp) <name>: New method.
3741         <m_name>: Rename from name.
3742         (~scoped_restore_interp): Update.
3743         * interps.c (interp::interp): Update.
3744         (interp_add, interp_set, interp_lookup_existing)
3745         (current_interp_named_p): Update.
3746
3747 2018-05-25  Tom Tromey  <tom@tromey.com>
3748
3749         * interps.c (interp_name): Remove.
3750         * mi/mi-interp.c (mi_interp::init): Update.
3751         * interps.h (interp_name): Remove.
3752         (~scoped_restore_interp): Update.
3753         * tui/tui.c (tui_enable): Update.
3754
3755 2018-05-25  Tom Tromey  <tom@tromey.com>
3756
3757         * utils.c (fputs_maybe_filtered): Update.
3758         * linespec.c (decode_line_full): Update.
3759         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3760         (mi_print_breakpoint_for_event, mi_solib_loaded)
3761         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3762         (mi_user_selected_context_changed): Update.
3763         * mi/mi-main.c (mi_execute_command): Update.
3764         * cli/cli-script.c (execute_control_command): Update.
3765         * python/python.c (execute_gdb_command): Update.
3766         * solib.c (info_sharedlibrary_command): Update.
3767         * interps.c (interp_ui_out): Remove.
3768         * interps.h (interp_ui_out): Remove.
3769
3770 2018-05-25  Tom Tromey  <tom@tromey.com>
3771
3772         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3773         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3774         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3775
3776 2018-05-25  Tom Tromey  <tom@tromey.com>
3777
3778         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3779         * interps.c (interp_exec): Use scoped_restore.
3780
3781 2018-05-25  Tom Tromey  <tom@tromey.com>
3782
3783         * remote.c (remote_target::remote_file_get): Use
3784         gdb::byte_vector.
3785         (remote_target::remote_file_put): Likewise.
3786
3787 2018-05-25  Tom Tromey  <tom@tromey.com>
3788
3789         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3790         a std::string.
3791         (get_pe_section_index, add_pe_exported_sym): Update.
3792         (read_pe_exported_syms): Use gdb::def_vector.
3793
3794 2018-05-25  Tom Tromey  <tom@tromey.com>
3795
3796         * frame.c (remove_prev_frame): Remove.
3797         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3798
3799 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3800
3801         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3802         Remove prototypes.
3803         * mips-linux-nat.c (supply_fpregset): Always call
3804         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3805         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3806         `mips_fill_fpregset'.
3807         * mips-linux-tdep.c (mips_supply_fpregset)
3808         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3809         (mips_fill_fpregset_wrapper): Remove functions.
3810         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3811         (mips_linux_fpregset): Remove variable.
3812         (mips_linux_iterate_over_regset_sections): Use
3813         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3814         (mips_linux_o32_sigframe_init): Remove comment.
3815
3816 2018-05-25  Pedro Alves  <palves@redhat.com>
3817
3818         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3819         (struct readahead_cache, struct packet_reg, struct
3820         remote_arch_state, class remote_state): Move higher up in the
3821         file.
3822         (remote_target::m_remote_state): Now an object instead of a pointer.
3823         (remote_target::get_remote_state): Adjust.
3824
3825 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3826
3827         * stack.c (select_and_print_frame): Delete.
3828         (struct function_bounds): Move struct within function.
3829         (func_command): Most content moved into new function
3830         find_frame_for_function, use new function, print result, add
3831         function comment.
3832         (find_frame_for_function): New function, now returns a result.
3833
3834 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3835
3836         * stack.c (iterate_over_block_arg_vars): Fix comment.
3837         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3838
3839 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3840
3841         PR gdb/23203
3842         * frame.c
3843         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3844         Define.
3845         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3846         Define.
3847         * frame.h (class scoped_restore_selected_frame): New class.
3848         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3849         of any exception, use scoped_restore_selected_frame to restore the
3850         frame instead.
3851
3852 2018-05-24  Pedro Alves  <palves@redhat.com>
3853
3854         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3855         override.
3856
3857 2018-05-23  Tom Tromey  <tom@tromey.com>
3858
3859         * complaints.c (struct complaints): Remove.
3860         (symfile_complaint_book): Remove.
3861         (series): New global.
3862         (complaint_internal): Update.
3863         (clear_complaints): Update.
3864
3865 2018-05-23  Tom Tromey  <tom@tromey.com>
3866
3867         * complaints.c (counters): New global.
3868         (struct complain): Remove.
3869         (struct complaints) <root>: Remove.
3870         (complaint_sentinel): Remove.
3871         (symfile_complaint_book): Update.
3872         (find_complaint) Remove.
3873         (complaint_internal, clear_complaints): Update.
3874
3875 2018-05-23  Tom Tromey  <tom@tromey.com>
3876
3877         * complaints.c (struct complain) <file, line>: Remove.
3878         (find_complaint): Remove file, line parameters.
3879         (complaint_internal): Update.
3880
3881 2018-05-23  Tom Tromey  <tom@tromey.com>
3882
3883         * complaints.c (vcomplaint): Remove.
3884         (complaint_internal) Merge in contents of vcomplaint.
3885
3886 2018-05-23  Tom Tromey  <tom@tromey.com>
3887
3888         * complaints.c (struct complaints) <explanation>: Remove.
3889         (symfile_explanations): Remove.
3890         (symfile_complaint_book): Update.
3891         (vcomplaint): Update.
3892         (struct explanation): Remove.
3893
3894 2018-05-23  Tom Tromey  <tom@tromey.com>
3895
3896         * complaints.c (symfile_complaints): Remove.
3897         (complaint_internal): Remove "complaints" parameter.
3898         (clear_complaints, vcomplaint): Remove "c" parameter.
3899         (get_complaints): Remove.
3900         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3901         (dwarf2_debug_line_missing_file_complaint)
3902         (dwarf2_debug_line_missing_end_sequence_complaint)
3903         (dwarf2_complex_location_expr_complaint)
3904         (dwarf2_const_value_length_mismatch_complaint)
3905         (dwarf2_section_buffer_overflow_complaint)
3906         (dwarf2_macro_malformed_definition_complaint)
3907         (dwarf2_invalid_attrib_class_complaint)
3908         (create_addrmap_from_index, dw2_symtab_iter_next)
3909         (dw2_expand_marked_cus)
3910         (dw2_debug_names_iterator::find_vec_in_debug_names)
3911         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3912         (create_debug_type_hash_table, init_cutu_and_read_dies)
3913         (partial_die_parent_scope, add_partial_enumeration)
3914         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3915         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3916         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3917         (create_cus_hash_table, create_dwp_hash_table)
3918         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3919         (dwarf2_rnglists_process, dwarf2_ranges_process)
3920         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3921         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3922         (handle_struct_member_die, process_structure_scope)
3923         (read_array_type, read_common_block, read_module_type)
3924         (read_tag_pointer_type, read_typedef, read_base_type)
3925         (read_subrange_type, load_partial_dies, partial_die_info::read)
3926         (partial_die_info::read, partial_die_info::read)
3927         (partial_die_info::read, read_checked_initial_length_and_offset)
3928         (dwarf2_string_attr, read_formatted_entries)
3929         (dwarf_decode_line_header)
3930         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3931         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3932         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3933         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3934         (get_signatured_type, get_DW_AT_signature_type)
3935         (decode_locdesc, file_file_name, consume_improper_spaces)
3936         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3937         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3938         (dwarf2_symbol_mark_computed, set_die_type)
3939         (read_attribute_value): Update.
3940         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3941         Update.
3942         * dbxread.c (unknown_symtype_complaint)
3943         (lbrac_mismatch_complaint, repeated_header_complaint)
3944         (set_namestring, function_outside_compilation_unit_complaint)
3945         (read_dbx_symtab, process_one_symbol): Update.
3946         * gdbtypes.c (stub_noname_complaint): Update.
3947         * windows-nat.c (handle_unload_dll): Update.
3948         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3949         (decode_base_type): Update.
3950         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3951         (eb_complaint, record_include_begin, record_include_end)
3952         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3953         (process_xcoff_symbol, read_symbol)
3954         (function_outside_compilation_unit_complaint)
3955         (scan_xcoff_symtab): Update.
3956         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3957         * buildsym.c (finish_block_internal, make_blockvector)
3958         (end_symtab_get_static_block, augment_type_symtab): Update.
3959         * dtrace-probe.c (dtrace_process_dof)
3960         (dtrace_static_probe_ops::get_probes): Update.
3961         * complaints.h (struct complaint): Don't declare.
3962         (symfile_complaints): Remove.
3963         (complaint_internal): Remove "complaints" parameter.
3964         (complaint): Likewise.
3965         (clear_complaints): Likewise.
3966         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3967         (reread_symbols): Update.
3968         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3969         (dwarf2_frame_cache, decode_frame_entry): Update.
3970         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3971         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3972         (info_selectors_command): Update.
3973         * macrotab.c (macro_include, check_for_redefinition)
3974         (macro_undef): Update.
3975         * objfiles.c (filter_overlapping_sections): Update.
3976         * stabsread.c (invalid_cpp_abbrev_complaint)
3977         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3978         (define_symbol, error_type, read_type, rs6000_builtin_type)
3979         (stabs_method_name_from_physname, read_member_functions)
3980         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3981         (attach_fields_to_type, complain_about_struct_wipeout)
3982         (read_range_type, read_args, common_block_start)
3983         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3984         Update.
3985         * mdebugread.c (index_complaint, unknown_ext_complaint)
3986         (basic_type_complaint, bad_tag_guess_complaint)
3987         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3988         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3989         (parse_procedure, parse_lines)
3990         (function_outside_compilation_unit_complaint)
3991         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3992         (bad_tag_guess_complaint, reg_value_complaint): Update.
3993         * cp-support.c (demangled_name_complaint): Update.
3994         * macroscope.c (sal_macro_scope): Update.
3995         * dwarf-index-write.c (class debug_names): Update.
3996
3997 2018-05-23  Tom Tromey  <tom@tromey.com>
3998
3999         * complaints.c (clear_complaints): Remove "noisy" parameter.
4000         * complaints.h (clear_complaints): Update.
4001         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4002         (reread_symbols): Update.
4003
4004 2018-05-23  Tom Tromey  <tom@tromey.com>
4005
4006         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4007         SUBSEQUENT_MESSAGE.
4008         (vcomplaint, clear_complaints): Update.
4009         (symfile_explanations): Remove some messages.
4010
4011 2018-05-23  Tom Tromey  <tom@tromey.com>
4012
4013         * complaints.c (internal_complaint): Remove.
4014         * complaints.h (internal_complaint): Remove.
4015
4016 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4017
4018         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4019
4020 2018-05-22  Pedro Alves  <palves@redhat.com>
4021
4022         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4023         (remote_fileio_badfd, remote_fileio_return_errno)
4024         (remote_fileio_return_success, remote_fileio_func_open)
4025         (remote_fileio_func_open, remote_fileio_func_close)
4026         (remote_fileio_func_read, remote_fileio_func_write)
4027         (remote_fileio_func_lseek, remote_fileio_func_rename)
4028         (remote_fileio_func_unlink, remote_fileio_func_stat)
4029         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4030         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4031         remote_target parameter.
4032         (remote_fio_func_map) <func>: Add remote_target parameter.
4033         (do_remote_fileio_request, remote_fileio_request):
4034         * remote-fileio.h (remote_fileio_request):
4035         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4036         remote_target parameter.
4037         (remote_notif_process, handle_notification): Adjust to pass down
4038         the remote.
4039         (remote_notif_state_allocate): Add remote_target parameter.  Save
4040         it.
4041         * remote-notif.h (struct remote_target): Forward declare.
4042         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4043         remote_target parameter.
4044         (struct remote_notif_state) <remote>: New field.
4045         (remote_notif_ack, remote_notif_parse): Add remote_target
4046         parameter.
4047         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4048         remote_target parameter.
4049         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4050         (threads_listing_context, rmt_thread_action, protocol_feature)
4051         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4052         (packet_result, struct threads_listing_context, remote_state):
4053         Move definitions and declarations higher up.
4054         (remote_target) <~remote_target>: Declare.
4055         (remote_download_command_source, remote_file_put, remote_file_get)
4056         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4057         (remote_hostio_pread_vFile, remote_hostio_send_command)
4058         (remote_hostio_set_filesystem, remote_hostio_open)
4059         (remote_hostio_close, remote_hostio_unlink, remote_state)
4060         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4061         (get_memory_write_packet_size, get_memory_read_packet_size)
4062         (append_pending_thread_resumptions, remote_detach_1)
4063         (append_resumption, remote_resume_with_vcont)
4064         (add_current_inferior_and_thread, wait_ns, wait_as)
4065         (process_stop_reply, remote_notice_new_inferior)
4066         (process_initial_stop_replies, remote_add_thread)
4067         (btrace_sync_conf, remote_btrace_maybe_reopen)
4068         (remove_new_fork_children, kill_new_fork_children)
4069         (discard_pending_stop_replies, stop_reply_queue_length)
4070         (check_pending_events_prevent_wildcard_vcont)
4071         (discard_pending_stop_replies_in_queue, stop_reply)
4072         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4073         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4074         (remote_interrupt_as, remote_interrupt_ns)
4075         (remote_get_noisy_reply, remote_query_attached)
4076         (remote_add_inferior, remote_current_thread, get_current_thread)
4077         (set_thread, set_general_thread, set_continue_thread)
4078         (set_general_process, write_ptid)
4079         (remote_unpack_thread_info_response, remote_get_threadinfo)
4080         (parse_threadlist_response, remote_get_threadlist)
4081         (remote_threadlist_iterator, remote_get_threads_with_ql)
4082         (remote_get_threads_with_qxfer)
4083         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4084         (get_offsets, remote_check_symbols, remote_supported_packet)
4085         (remote_query_supported, remote_packet_size)
4086         (remote_serial_quit_handler, remote_detach_pid)
4087         (remote_vcont_probe, remote_resume_with_hc)
4088         (send_interrupt_sequence, interrupt_query)
4089         (remote_notif_get_pending_events, fetch_register_using_p)
4090         (send_g_packet, process_g_packet, fetch_registers_using_g)
4091         (store_register_using_P, store_registers_using_G)
4092         (set_remote_traceframe, check_binary_download)
4093         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4094         (remote_xfer_live_readonly_partial, remote_read_bytes)
4095         (remote_send_printf, remote_flash_write, readchar)
4096         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4097         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4098         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4099         (extended_remote_disable_randomization, extended_remote_run)
4100         (send_environment_packet, extended_remote_environment_support)
4101         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4102         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4103         (packet_command): Now methods of ...
4104         (remote_target): ... this class.
4105         (m_remote_state) <remote_target>: New field.
4106         (struct remote_state) <stop_reply_queue,
4107         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4108         fields.
4109         (remote_state::remote_state): Allocate stop_reply_queue.
4110         (remote_state): Delete global.
4111         (get_remote_state_raw): Delete.
4112         (remote_target::get_remote_state): Allocate m_remote_state on
4113         demand.
4114         (get_current_remote_target): New.
4115         (remote_ops, extended_remote_ops): Delete.
4116         (wait_forever_enabled_p, remote_async_inferior_event_token):
4117         Delete, moved to struct remote_state.
4118         (remote_target::close): Delete self.  Destruction bits split to
4119         ...
4120         (remote_target::~remote_target): ... this.
4121         (show_memory_packet_size): Adjust to use
4122         get_current_remote_target.
4123         (struct protocol_feature) <func>: Add remote_target parameter.
4124         All callers adjusted.
4125         (curr_quit_handler_target): New.
4126         (remote_serial_quit_handler): Reimplement.
4127         (remote_target::open_1): Adjust to use get_current_remote_target.
4128         Heap-allocate remote_target/extended_remote_target instances.
4129         (vcont_builder::vcont_builder): Add remote_target parameter, and
4130         save it in m_remote.  All callers adjusted.
4131         (vcont_builder::m_remote): New field.
4132         (vcont_builder::restart, vcont_builder::flush)
4133         (vcont_builder::push_action): Use it.
4134         (remote_target::commit_resume): Use it.
4135         (struct queue_iter_param) <remote>: New field.
4136         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4137         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4138         (check_pending_event_prevents_wildcard_vcont_callback)
4139         (remote_target::check_pending_events_prevent_wildcard_vcont)
4140         (remote_target::discard_pending_stop_replies)
4141         (remote_target::discard_pending_stop_replies_in_queue)
4142         (remote_target::remote_notif_remove_queued_reply): Fill in
4143         'remote' field.
4144         (remote_notif_get_pending_events): New.
4145         (remote_target::readchar, remote_target::remote_serial_write):
4146         Save/restore curr_quit_handler_target.
4147         (putpkt): New.
4148         (kill_new_fork_children): Fill in 'remote' field.
4149         (packet_command): Use get_current_remote_target, defer to
4150         remote_target method of same name.
4151         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4152         parameter, and save it in m_remote.  All callers adjusted.
4153         (scoped_remote_fd::release): Use m_remote.
4154         (scoped_remote_fd::m_remote): New field.
4155         (remote_file_put, remote_file_get, remote_file_delete): Use
4156         get_current_remote_target, defer to remote_target method of same
4157         name.
4158         (remote_btrace_reset): Add remote_state paremeter.  Update all
4159         callers.
4160         (remote_async_inferior_event_handler). Pass down 'data'.
4161         (remote_new_objfile): Use get_current_remote_target.
4162         (remote_target::vcont_r_supported): New.
4163         (set_range_stepping): Use get_current_remote_target and
4164         remote_target::vcont_r_supported.
4165         (_initialize_remote): Don't allocate 'remote_state' and
4166         'stop_reply_queue' globals.
4167         * remote.h (struct remote_target): Forward declare.
4168         (getpkt, putpkt, remote_notif_get_pending_events): Add
4169         'remote_target' parameter.
4170
4171 2018-05-22  Pedro Alves  <palves@redhat.com>
4172
4173         * remote.c (vcont_builder): Now a class.  Make all data members
4174         private.
4175         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4176         Declare methods.
4177         (vcont_builder_restart): Rename to ...
4178         (vcont_builder::restart): ... this.
4179         (vcont_builder_flush): Rename to ...
4180         (vcont_builder::flush): ... this.
4181         (vcont_builder_push_action): Rename to ...
4182         (vcont_builder::push_action): ... this.
4183         (remote_target::commit_resume): Adjust.
4184
4185 2018-05-22  Pedro Alves  <palves@redhat.com>
4186
4187         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4188         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4189         (get_fixed_memory_packet_size): New.
4190         (get_memory_packet_size): Use it.
4191         (set_memory_packet_size): Don't override the config size with
4192         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4193         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4194         Don't refer to get_memory_packet_size if not connected to a remote
4195         target.  Show "(default)" if configured size is 0.
4196
4197 2018-05-22  Pedro Alves  <palves@redhat.com>
4198
4199         * remote.c (remote_target::mourn_inferior): Move
4200         discard_pending_stop_replies call here from ...
4201         (_initialize_remote): ... here.
4202
4203 2018-05-22  Pedro Alves  <palves@redhat.com>
4204
4205         * remote.c (compare_section_command): Remove set_general_process
4206         call.
4207
4208 2018-05-22  Pedro Alves  <palves@redhat.com>
4209
4210         * remote.c (struct packet_reg, struct remote_arch_state):
4211         Move higher up in the file.
4212         (remote_state) <m_arch_states>: Store remote_arch_state values
4213         instead of remote_arch_state pointers.
4214         (remote_state::get_remote_arch_state): Adjust.
4215
4216 2018-05-22  Pedro Alves  <palves@redhat.com>
4217
4218         * remote.c: Include <unordered_map>.
4219         (remote_state): Now a class.
4220         (remote_state) <get_remote_arch_state>: Declare method.
4221         <get_remote_arch_state>: New field.
4222         (remote_arch_state) <remote_arch_state>: Declare ctor.
4223         <regs>: Now a unique_ptr.
4224         (remote_gdbarch_data_handle): Delete.
4225         (get_remote_arch_state): Delete.
4226         (remote_state::get_remote_arch_state): New.
4227         (get_remote_state): Adjust to call remote_state's
4228         get_remote_arch_state method.
4229         (init_remote_state): Delete, bits factored out to ...
4230         (remote_arch_state::remote_arch_state): ... this new method.
4231         (get_remote_packet_size, get_memory_packet_size)
4232         (process_g_packet, remote_target::fetch_registers)
4233         (remote_target::prepare_to_store, store_registers_using_G)
4234         (remote_target::store_registers, remote_target::get_trace_status):
4235         Adjust to call remote_state's method.
4236         (_initialize_remote): Remove reference to
4237         remote_gdbarch_data_handle.
4238
4239 2018-05-22  Pedro Alves  <palves@redhat.com>
4240
4241         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4242         pread>: New method declarations.
4243         (remote_target::open_1): Adjust.
4244         (readahead_cache_invalidate): Rename to ...
4245         (readahead_cache::invalidate): ... this, and adjust to be a class
4246         method.
4247         (readahead_cache_invalidate_fd): Rename to ...
4248         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4249         class method.
4250         (remote_hostio_pwrite): Adjust.
4251         (remote_hostio_pread_from_cache): Rename to ...
4252         (readahead_cache::pread): ... this, and adjust to be a class
4253         method.
4254         (remote_hostio_close): Adjust.
4255
4256 2018-05-22  Pedro Alves  <palves@redhat.com>
4257
4258         * remote.c (remote_hostio_close_cleanup): Delete.
4259         (class scoped_remote_fd): New.
4260         (remote_file_put, remote_file_get): Use it.
4261
4262 2018-05-22  Pedro Alves  <palves@redhat.com>
4263
4264         (struct vCont_action_support): Use bool and initialize all fields.
4265         (struct readahead_cache): Initialize all fields.
4266         (remote_state): Use bool and initialize all fields.
4267         (remote_state::remote_state, remote_state::~remote_state): New.
4268         (new_remote_state): Delete.
4269         (_initialize_remote): Use new to allocate remote_state.
4270
4271 2018-05-22  Pedro Alves  <palves@redhat.com>
4272             張俊芝  <zjz@zjz.name>
4273
4274         PR gdb/22973
4275         * c-exp.y: Include "c-support.h".
4276         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4277         of tolower.  Use c_ident_is_alpha to scan names.
4278         * c-lang.c: Include "c-support.h".
4279         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4280         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4281         * c-support.h: New file, with bits factored out from ...
4282         * cp-name-parser.y: ... this file.
4283         Include "c-support.h".
4284         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4285         c-support.h and renamed.
4286         (symbol_end, yylex): Adjust.
4287
4288 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4289
4290         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4291         parameter type to CORE_ADDR.
4292         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4293         parameter type in declaration to CORE_ADDR.
4294         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4295         target_auxv_search to get AT_HWCAP and use the result to get the
4296         target description.
4297         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4298         to CORE_ADDR. Remove the cast of the return value to unsigned
4299         long. Fix error predicate of target_auxv_search.
4300         (ppc_linux_nat_target::read_description): Change the type of the
4301         hwcap variable to CORE_ADDR.
4302
4303 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4304
4305         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4306         if the size of fpscr is larger than 32 bits.
4307
4308 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4309
4310         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4311         (ppc32_linux_vsxregmap): New global.
4312         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4313         regcache_supply_regset, and regcache_collect_regset.
4314         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4315         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4316         (fetch_vsx_register, store_vsx_register): Remove.
4317         (fetch_vsx_registers): Add regno parameter. Get regset using
4318         ppc_linux_vsxregset. Use regset to supply registers.
4319         (store_vsx_registers): Add regno parameter. Get regset using
4320         ppc_linux_vsxregset. Use regset to collect registers.
4321         (fetch_register): Call fetch_vsx_registers instead of
4322         fetch_vsx_register.
4323         (store_register): Call store_vsx_registers instead of
4324         store_vsx_register.
4325         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4326         new regno parameter.
4327         (store_ppc_registers): Call store_vsx_registers with -1 for the
4328         new regno parameter.
4329         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4330         (ppc_collect_vsxregset): Remove.
4331
4332 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4333
4334         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4335         offset fields.
4336         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4337         for vector register offset fields.
4338         (ppc64_fbsd_reg_offsets): Likewise.
4339         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4340         to vector register offset fields.
4341         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4342         to vector register offset fields.
4343         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4344         vector register offset fields.
4345         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4346         initializers for vector register offset fields.
4347         (rs6000_aix64_reg_offsets): Likewise.
4348         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4349         (ppc_supply_vrregset): Remove.
4350         (ppc_collect_vrregset): Remove.
4351         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4352         (ppc_linux_vrregset) : New function.
4353         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4354         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4355         (ppc32_linux_vrregset): Remove.
4356         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4357         and use result instead of ppc32_linux_vrregset.
4358         (ppc32_linux_reg_offsets): Remove initializers for vector register
4359         offset fields.
4360         (ppc64_linux_reg_offsets): Likewise.
4361         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4362         * ppc-linux-nat.c: Include regset.h.
4363         (gdb_vrregset_t): Adjust comment to account for little-endian
4364         mode.
4365         (supply_vrregset, fill_vrregset): Remove.
4366         (fetch_altivec_register, store_altivec_register): Remove.
4367         (fetch_altivec_registers): Add regno parameter. Get regset using
4368         ppc_linux_vrregset. Use regset to supply registers.
4369         (store_altivec_registers): Add regno parameter. Get regset using
4370         ppc_linux_vrregset. Use regset to collect registers.
4371         (fetch_register): Call fetch_altivec_registers instead of
4372         fetch_altivec_register.
4373         (store_register): Call store_altivec_registers instead of
4374         store_altivec_register.
4375         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4376         the new regno parameter.
4377         (store_ppc_registers): Call store_altivec_registers with -1 for
4378         the new regno parameter.
4379
4380 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4381
4382         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4383         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4384         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4385         (gdb_vrregset_t): Change array type size to
4386         PPC_LINUX_SIZEOF_VRREGSET.
4387         (gdb_vsxregset_t): Change array type size to
4388         PPC_LINUX_SIZEOF_VSXREGSET.
4389         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4390         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4391         PPC_LINUX_SIZEOF_VSXREGSET.
4392
4393 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4394
4395         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4396         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4397         nat/ppc-linux.c.
4398         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4399         ppc_linux_target_wordsize with tid.
4400         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4401         wordsize with tid.
4402         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4403         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4404         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4405         tid parameter. Remove static specifier.
4406         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4407         (ppc_linux_target_wordsize): New declaration.
4408
4409 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4410
4411         * arch/ppc-linux-common.c: New file.
4412         * arch/ppc-linux-common.h: New file.
4413         * arch/ppc-linux-tdesc.h: New file.
4414         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4415         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4416         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4417         arch/ppc-linux-tdesc.h.
4418         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4419         arch/ppc-linux-tdesc.h.
4420         (ppc_linux_nat_target::read_description): Remove target
4421         description matching code. Fill a ppc_linux_features struct and
4422         call ppc_linux_match_description with it. Move comment about ISA
4423         2.05 to ppc-linux-common.c.
4424         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4425         arch/ppc-linux-tdesc.h.
4426         (ppc_linux_core_read_description): Remove target description
4427         matching code. Fill a ppc_linux_features struct and call
4428         ppc_linux_match_description with it.
4429         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4430         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4431         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4432         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4433         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4434         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4435         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4436         (tdesc_powerpc_e500l): Remove.
4437
4438 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4439
4440         * ada-lang.c (catch_assert_command): Pass empty string instead
4441         of NULL for excep_string argument.
4442
4443 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4444
4445         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4446         the width of the requested register exceeds the width of the
4447         `ptrace' data type.
4448
4449 2018-05-21  Tom Tromey  <tom@tromey.com>
4450
4451         * printcmd.c (output_command): Remove.
4452         (output_command_const): Rename to output_command.
4453         * valprint.h (output_command): Rename from output_command_const.
4454         * tracepoint.c (trace_dump_actions): Call output_command.
4455
4456 2018-05-21  Tom Tromey  <tom@tromey.com>
4457
4458         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4459         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4460         * ada-lang.h (create_ada_exception_catchpoint): Update.
4461         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4462         std::string.
4463         (create_excep_cond_exprs, ~ada_catchpoint)
4464         (should_stop_exception, print_one_exception)
4465         (print_mention_exception, print_recreate_exception): Update.
4466         (ada_get_next_arg): Remove.
4467         (catch_ada_exception_command_split): Use std::string.  Change type
4468         of "excep_string", "cond_string".
4469         (catch_ada_exception_command): Update.
4470         (create_ada_exception_catchpoint): Change type of excep_string.
4471         (ada_exception_sal): Remove excep_string parameter.
4472         (~ada_catchpoint): Remove.
4473
4474 2018-05-21  Tom Tromey  <tom@tromey.com>
4475
4476         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4477         cleanup.
4478
4479 2018-05-21  Tom Tromey  <tom@tromey.com>
4480
4481         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4482         Return unique_xmalloc_ptr.
4483         (print_it_exception): Update.
4484
4485 2018-05-21  Tom Tromey  <tom@tromey.com>
4486
4487         * tracepoint.c (trace_dump_actions): Use std::string.
4488
4489 2018-05-21  Tom Tromey  <tom@tromey.com>
4490
4491         * symfile.c (reread_symbols): Use std::string for original_name.
4492
4493 2018-05-21  Tom Tromey  <tom@tromey.com>
4494
4495         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4496         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4497         constructor.
4498
4499 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4500
4501         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4502         instance to...
4503         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4504         * objfiles.c (get_objfile_bfd_data): Allocate
4505         objfile_per_bfd_storage with obstack_new when allocating on
4506         obstack.
4507
4508 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4509
4510         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4511         OBSTACK_ZALLOC.
4512         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4513         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4514         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4515         (add_pending): Likewise.
4516         (parse_symbol): Likewise.
4517         (parse_partial_symbols): Likewise.
4518         (psymtab_to_symtab_1): Likewise.
4519         (new_psymtab): Likewise.
4520         (elfmdebug_build_psymtabs): Likewise.
4521         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4522         * objfiles.c (get_objfile_bfd_data): Likewise.
4523         (objfile_register_static_link): Likewise.
4524         * psymtab.c (allocate_psymtab): Likewise.
4525         * stabsread.c (read_member_functions): Likewise.
4526         * xcoffread.c (xcoff_end_psymtab): Likewise.
4527
4528 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4529
4530         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4531         compiler supports std::is_trivially_constructible.
4532         * common/poison.h: Include obstack.h.
4533         (IsMallocable): Define to is_trivially_constructible if the
4534         compiler supports it, define to true_type otherwise.
4535         (xobnew): New.
4536         (XOBNEW): Redefine.
4537         (xobnewvec): New.
4538         (XOBNEWVEC): Redefine.
4539         * gdb_obstack.h (obstack_zalloc): New.
4540         (OBSTACK_ZALLOC): Redefine.
4541         (obstack_calloc): New.
4542         (OBSTACK_CALLOC): Redefine.
4543         (obstack_new): New.
4544         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4545         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4546         gdbarch.c.
4547         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4548         obstack_calloc/obstack_zalloc.
4549         (gdbarch_obstack_zalloc): Remove.
4550         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4551
4552 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4553
4554         * stack.c (backtrace_command_1): Remove useless variable int i.
4555
4556 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4557
4558         * stack.c (print_frame_info): Fix comment.
4559
4560 2018-05-18  Tom Tromey  <tom@tromey.com>
4561
4562         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4563         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4564         (~dwarf2_per_objfile): Update
4565         (dwarf2_get_dwz_file): Use new.
4566         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4567         unique_ptr.
4568
4569 2018-05-18  Tom Tromey  <tom@tromey.com>
4570
4571         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4572         unique_ptr.
4573         * dwarf2read.c (struct dwp_file): Add constructor and
4574         initializers.
4575         (open_and_init_dwp_file): Return a unique_ptr.
4576         (dwarf2_per_objfile, create_dwp_hash_table)
4577         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4578         (lookup_dwo_unit_in_dwp): Update.
4579         (open_and_init_dwp_file, get_dwp_file): Update.
4580
4581 2018-05-18  Tom Tromey  <tom@tromey.com>
4582
4583         * dwarf2read.c (dwarf2_per_objfile): Update.
4584         (struct mapped_index): Add initializers.
4585         (dwarf2_read_index): Use new.
4586         (dw2_symtab_iter_init): Update.
4587         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4588         unique_ptr.
4589
4590 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4591
4592         * dwarf2read.c (mapped_index) <total_size>: Remove.
4593
4594 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4595
4596         * unittests/format_pieces-selftests.c (test_format_specifier):
4597         Add ARI comments.
4598
4599 2018-05-18  Tom Tromey  <tom@tromey.com>
4600
4601         * c-typeprint.c (maybe_print_hole): New function.
4602         (c_print_type_struct_field_offset): Update.
4603         (c_type_print_base_struct_union): Call maybe_print_hole.
4604
4605 2018-05-17  Keith Seitz  <keiths@redhat.com>
4606
4607         * breakpoint.c (build_bpstat_chain): New function, moved from
4608         bpstat_stop_status.
4609         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4610         If no stop chain is passed, call build_bpstat_chain to build it.
4611         * breakpoint.h (build_bpstat_chain): Declare.
4612         (bpstat_stop_status): Move documentation here from breakpoint.c.
4613         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4614         build the stop chain and pass it to skip_inline_frames.
4615         Pass this stop chain to bpstat_stop_status.
4616         * inline-frame.c: Include breakpoint.h.
4617         (stopped_by_user_bp_inline_frame): New function.
4618         (skip_inline_frames): Add parameter `stop_chain'.
4619         Move documention to inline-frame.h.
4620         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4621         whether the frame should be elided.
4622         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4623         Add moved documentation and update for new parameter.
4624
4625 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4626
4627         PR cli/14975
4628         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4629         unittests/format_pieces-selftests.c.
4630         * common/format.h (format_piece) <operator==>: New.
4631         (format_pieces) <operator[]>: Remove.
4632         * common/format.c (format_pieces::format_pieces): Handle \e.
4633         * unittests/format_pieces-selftests.c: New.
4634
4635 2018-05-17  Tom Tromey  <tom@tromey.com>
4636
4637         PR symtab/23010:
4638         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4639         (dw2_instantiate_symtab): Add skip_partial parameter.
4640         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4641         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4642         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4643         (dw2_expand_symtabs_matching_one)
4644         (dw2_find_pc_sect_compunit_symtab)
4645         (dw2_debug_names_lookup_symbol)
4646         (dw2_debug_names_expand_symtabs_for_function): Update.
4647         (init_cutu_and_read_dies): Add skip_partial parameter.
4648         (process_psymtab_comp_unit, build_type_psymtabs_1)
4649         (process_skeletonless_type_unit, load_partial_comp_unit)
4650         (psymtab_to_symtab_1): Update.
4651         (load_full_comp_unit): Add skip_partial parameter.
4652         (process_imported_unit_die, dwarf2_read_addr_index)
4653         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4654         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4655         (read_signatured_type): Update.
4656
4657 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4658
4659         * value.c (release_value): Remove unused variable.
4660         (record_latest_value): Likewise.
4661         (access_value_history): Likewise.
4662         (preserve_values): Likewise.
4663
4664 2018-05-17  Tom Tromey  <tom@tromey.com>
4665
4666         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4667         Initialize.
4668
4669 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4670
4671         PR gdb/22286
4672         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4673         Also handle registers whose width is not a multiple of
4674         PTRACE_TYPE_RET.
4675         (linux_nat_trad_target::store_register): Likewise.
4676
4677 2018-05-16  Tom Tromey  <tom@tromey.com>
4678
4679         * gdbcore.h (core_bfd): Redefine.
4680         * corelow.c (core_target::close): Update.
4681         (core_target_open): Update.
4682         * progspace.h (struct program_space) <cbfd>: Now a
4683         gdb_bfd_ref_ptr.
4684
4685 2018-05-16  Tom Tromey  <tom@tromey.com>
4686
4687         PR cli/19551:
4688         * symfile-add-flags.h (enum symfile_add_flags)
4689         <SYMFILE_NOT_FILENAME>: New constant.
4690         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4691         objfile name from BFD.
4692         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4693         * minidebug.c (find_separate_debug_file_in_section): Put
4694         ".gnu_debugdata" into BFD's file name.
4695
4696 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4697
4698         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4699         Remove.
4700
4701 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4702
4703         PR binutils/21446
4704         * aarch64-tdep.c (aarch64_analyze_prologue,
4705         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4706         Indicate not interested in errors.
4707
4708 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4709
4710         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4711         Supply the MIPS_ZERO_REGNUM register.
4712
4713 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4714
4715         * mips-tdep.c (mask_address_var): Make variable static.
4716
4717 2018-05-14  Tom Tromey  <tom@tromey.com>
4718
4719         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4720
4721 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4722
4723         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4724         FXSAVE_ADDR for the mxcsr register.
4725
4726 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4727
4728         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4729
4730 2018-05-11  Pedro Alves  <palves@redhat.com>
4731
4732         * corelow.c (core_target) <core_target>: No longer inline.
4733         Initialize m_core_gdbarch, m_core_vec and build the section table
4734         here.
4735         <~core_target>: New.
4736         <core_gdbarch, get_core_register_section>: New methods.
4737         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4738         factored out from ...
4739         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4740         (core_ops): Delete.
4741         (sniff_core_bfd): Add gdbarch parameter.
4742         (core_close): Delete, merged into ...
4743         (core_target::close): ... here.  Delete self.
4744         (core_close_cleanup): Delete.
4745         (core_target_open): Allocate a core_target on the heap.  Use a
4746         unique_ptr instead of a cleanup.  Bits moved into the core_target
4747         ctor.  Adjust to use core_target methods instead of globals.
4748         (get_core_register_section): Rename to ...
4749         (core_target::get_core_register_section): ... this and adjust.
4750         (struct get_core_registers_cb_data): New.
4751         (get_core_registers_cb): Use it.  Use bool.
4752         (core_target::fetch_registers, core_target::files_info)
4753         (core_target::xfer_partial, core_target::read_description)
4754         (core_target::pid_to, core_target::thread_name): Adjust to
4755         reference class fields instead of globals.
4756         * target.h (struct target_ops_deleter, target_ops_up): New.
4757
4758 2018-05-11  Pedro Alves  <palves@redhat.com>
4759
4760         * corefile.c (core_file_command): Move to corelow.c.
4761         * corelow.c (the_core_target): Delete.
4762         (core_file_command): Moved from corefile.c.  Check exec_bfd
4763         instead of the_core_target.  Use target_detach instead of calling
4764         into the_core_target directly.
4765         (maybe_say_no_core_file_now): New.
4766         (core_target::detach): Use it.
4767         (_initialize_corelow): Remove references to the_core_target.
4768         * gdbcore.h (the_core_target): Delete.
4769
4770 2018-05-11  Tom Tromey  <tromey@redhat.com>
4771             Pedro Alves  <palves@redhat.com>
4772
4773         * corefile.c (core_bfd): Remove.
4774         * gdbcore.h (core_bfd): Now a macro.
4775         * progspace.h (struct program_space) <cbfd>: New field.
4776
4777 2018-05-11  Tom Tromey  <tom@tromey.com>
4778
4779         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4780         gdb::def_vector.
4781
4782 2018-05-10  Tom Tromey  <tom@tromey.com>
4783
4784         * configure: Rebuild.
4785         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4786
4787 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4788
4789         PR server/23158:
4790         * regformats/regdat.sh: Adjust script, following the addition
4791         of the new expedite_regs parameter to init_target_desc.
4792
4793 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4794
4795         PR gdb/23127
4796         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4797         set_gdbarch_significant_addr_bit.
4798         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4799         set_gdbarch_significant_addr_bit.
4800         * utils.c (address_significant): Update to sign extend addr.
4801
4802 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4803
4804         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4805         (xtensa_linux_init_abi): Limit tdep->num_regs by
4806         tdep->num_nopriv_regs.
4807         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4808         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4809         not initialized.
4810
4811 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4812
4813         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4814
4815 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4816
4817         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4818         (I387_MXCSR_INIT_VAL): New constant.
4819         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4820         buffer if it was supplied by the inferior.
4821         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4822         (i387_xsave_get_clear_bv): New function.
4823         (i387_supply_xsave): Only read x87 control registers from the
4824         xsave buffer if the feature is enabled, and the state will have
4825         been written, otherwise, provide a suitable default.
4826         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4827         including x87 control registers.  Update control registers if they
4828         have changed from the default value, and mark features as enabled
4829         as required.
4830         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4831
4832 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4833
4834         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4835
4836 2018-05-07  Tom Tromey  <tom@tromey.com>
4837
4838         * configure: Rebuild.
4839         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4840
4841 2018-05-07  Tom Tromey  <tom@tromey.com>
4842
4843         PR tdep/20362:
4844         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4845         bit.  Use correct value for VDIV.
4846
4847 2018-05-04  Tom Tromey  <tom@tromey.com>
4848
4849         * configure: Rebuild.
4850         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4851
4852 2018-05-04  Tom Tromey  <tom@tromey.com>
4853
4854         * linux-record.c (record_linux_system_call) <case
4855         RECORD_SYS_RECVFROM>: Add "break".
4856
4857 2018-05-04  Tom Tromey  <tom@tromey.com>
4858
4859         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4860         Add missing "break".
4861         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4862         Add missing "break".
4863
4864 2018-05-04  Tom Tromey  <tom@tromey.com>
4865
4866         * rs6000-tdep.c (ppc_process_record_op4)
4867         (ppc_process_record_op63): Add fall-through comment.
4868
4869 2018-05-04  Tom Tromey  <tom@tromey.com>
4870
4871         * i386-tdep.c (i386_process_record): Add fall-through comment.
4872
4873 2018-05-04  Tom Tromey  <tom@tromey.com>
4874
4875         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4876         comment.
4877
4878 2018-05-04  Tom Tromey  <tom@tromey.com>
4879
4880         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4881         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4882         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4883         comment.
4884         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4885         comment.
4886         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4887         comment.
4888
4889 2018-05-04  Tom Tromey  <tom@tromey.com>
4890
4891         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4892
4893 2018-05-04  Tom Tromey  <tom@tromey.com>
4894
4895         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4896         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4897         * symfile.c (section_is_mapped): Fix fall-through comment.
4898         * stabsread.c (define_symbol, read_member_functions): Fix
4899         fall-through comment.
4900         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4901         comment.
4902         * remote.c (remote_wait_as): Fix fall-through comment.
4903         * p-exp.y (yylex): Fix fall-through comment.
4904         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4905         comment.
4906         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4907         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4908         * jv-exp.y (yylex): Fix fall-through comment.
4909         * go-exp.y (lex_one_token): Fix fall-through comment.
4910         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4911         fall-through comment.
4912         * f-exp.y (yylex): Fix fall-through comment.
4913         * dwarf2read.c (process_die): Fix fall-through comments.
4914         * dbxread.c (process_one_symbol): Fix fall-through comment.
4915         * d-exp.y (lex_one_token): Fix fall-through comment.
4916         * cp-name-parser.y (yylex): Fix fall-through comment.
4917         * coffread.c (coff_symtab_read): Fix fall-through comment.
4918         * c-exp.y (lex_one_token): Fix fall-through comment.
4919         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4920         comment.
4921         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4922         comment.
4923
4924 2018-05-04  Tom Tromey  <tom@tromey.com>
4925
4926         PR python/22730:
4927         * NEWS: Mention gdb.execute change.
4928         * gdbcmd.h (execute_control_command): Don't declare.
4929         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4930         execute_control_commands, execute_control_commands_to_string.
4931         * cli/cli-script.h (execute_control_commands)
4932         (execute_control_commands_to_string): Declare.
4933         (execute_control_command): Add from_tty parameter.
4934         * cli/cli-script.c (execute_control_commands)
4935         (execute_control_commands_to_string): New functions.
4936         (execute_user_command): Use execute_control_commands.
4937         (execute_control_command_1): Add "from_tty" parameter.  Update.
4938         (execute_control_command): Likewise.
4939
4940 2018-05-04  Tom Tromey  <tom@tromey.com>
4941
4942         PR python/22731:
4943         * NEWS: Mention that breakpoint commands are writable.
4944         * python/py-breakpoint.c (bppy_set_commands): New function.
4945         (breakpoint_object_getset) <"commands">: Use it.
4946
4947 2018-05-04  Tom Tromey  <tom@tromey.com>
4948
4949         * tracepoint.c (actions_command): Update.
4950         * mi/mi-cmd-break.c (mi_command_line_array)
4951         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4952         (mi_read_next_line): Remove.
4953         (mi_cmd_break_commands): Update.
4954         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4955         function_view.
4956         * cli/cli-script.c (get_command_line): Update.
4957         (process_next_line): Use function_view.  Constify.
4958         (recurse_read_control_structure, read_command_lines)
4959         (read_command_lines_1): Change argument types to function_view.
4960         (do_define_command, document_command): Update.
4961         * breakpoint.h (check_tracepoint_command): Don't declare.
4962         * breakpoint.c (check_tracepoint_command): Remove.
4963         (commands_command_1, create_tracepoint_from_upload): Update.
4964
4965 2018-05-04  Tom Tromey  <tom@tromey.com>
4966
4967         PR gdb/11750:
4968         * cli/cli-script.h (enum command_control_type) <define_control>:
4969         New constant.
4970         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4971         (build_command_line, execute_control_command_1)
4972         (process_next_line): Likewise.
4973         (do_define_command): New function, extracted from define_command.
4974         (define_command): Use it.
4975
4976 2018-05-04  Tom Tromey  <tom@tromey.com>
4977
4978         * tracepoint.c (actions_command): Update.
4979         * cli/cli-script.h (read_command_lines): Update.
4980         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4981         (MAX_TMPBUF): Remove define.
4982         (define_command): Use string_printf.
4983         (document_command): Likewise.
4984         * breakpoint.c (commands_command_1): Update.
4985
4986 2018-05-04  Tom Tromey  <tom@tromey.com>
4987
4988         * top.c (execute_command): Update.
4989         * cli/cli-script.h (print_command_lines): Now varargs.
4990         * cli/cli-script.c (print_command_lines): Now varargs.
4991         (execute_control_command_1) <case while_control, case if_control>:
4992         Update.
4993
4994 2018-05-04  Tom Tromey  <tom@tromey.com>
4995
4996         * tracepoint.c (all_tracepoint_actions): Rename from
4997         all_tracepoint_actions_and_cleanup.  Change return type.
4998         (actions_command, encode_actions_1, encode_actions)
4999         (trace_dump_actions, tdump_command): Update.
5000         * remote.c (remote_download_command_source): Update.
5001         * python/python.c (gdbpy_eval_from_control_command)
5002         (python_command, python_interactive_command): Update.
5003         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5004         * guile/guile.c (guile_command)
5005         (gdbscm_eval_from_control_command, guile_command): Update.
5006         * compile/compile.c (compile_code_command)
5007         (compile_print_command, compile_to_object): Update.
5008         * cli/cli-script.h (struct command_lines_deleter): New.
5009         (counted_command_line): New typedef.
5010         (struct command_line): Add constructor, destructor.
5011         <body_list>: Remove.
5012         <body_list_0, body_list_1>: New members.
5013         (command_line_up): Remove typedef.
5014         (read_command_lines, read_command_lines_1, get_command_line):
5015         Update.
5016         (copy_command_lines): Don't declare.
5017         * cli/cli-script.c (build_command_line): Use "new".
5018         (get_command_line): Return counted_command_line.
5019         (print_command_lines, execute_user_command)
5020         (execute_control_command_1, while_command, if_command): Update.
5021         (realloc_body_list): Remove.
5022         (process_next_line, recurse_read_control_structure): Update.
5023         (read_command_lines, read_command_lines_1): Return counted_command_line.
5024         (free_command_lines): Use "delete".
5025         (copy_command_lines): Remove.
5026         (define_command, document_command, show_user_1): Update.
5027         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5028         a counted_command_line.
5029         * breakpoint.h (counted_command_line): Remove typedef.
5030         (breakpoint_set_commands): Update.
5031         * breakpoint.c (check_no_tracepoint_commands)
5032         (validate_commands_for_breakpoint): Update.
5033         (breakpoint_set_commands): Change commands to be a
5034         counted_command_line.
5035         (commands_command_1, update_dprintf_command_list)
5036         (create_tracepoint_from_upload): Update.
5037
5038 2018-05-04  Tom Tromey  <tom@tromey.com>
5039
5040         * cli/cli-decode.h (cmd_list_element): New constructor.
5041         (~cmd_list_element): New destructor.
5042         (struct cmd_list_element): Add initializers.
5043         * cli/cli-decode.c (do_add_cmd): Use "new".
5044         (delete_cmd): Use "delete".
5045
5046 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5047             Pedro Alves <palves@redhat.com>
5048
5049         PR breakpoints/19806 and support for PR external/20207.
5050         * NEWS: Mention Aarch64 watchpoint improvements.
5051         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5052         watchpoints and PR external/20207 watchpoints.
5053         * nat/aarch64-linux-hw-point.c
5054         (kernel_supports_any_contiguous_range): New.
5055         (aarch64_watchpoint_offset): New.
5056         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5057         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5058         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5059         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5060         next_addr_orig_p.  Support PR external/20207 watchpoints.
5061         (aarch64_downgrade_regs): New.
5062         (aarch64_dr_state_insert_one_point): New parameters offset and
5063         addr_orig.
5064         (aarch64_dr_state_remove_one_point): Likewise.
5065         (aarch64_handle_breakpoint): Update caller.
5066         (aarch64_handle_aligned_watchpoint): Likewise.
5067         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5068         aligned_offset.
5069         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5070         aarch64_downgrade_regs.
5071         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5072         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5073         (DR_CONTROL_MASK): ... this.
5074         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5075         (unsigned int aarch64_watchpoint_offset): New prototype.
5076         (aarch64_linux_set_debug_regs): Remove const from state.
5077         * utils.c (align_up, align_down): Move to ...
5078         * common/common-utils.c (align_up, align_down): ... here.
5079         * utils.h (align_up, align_down): Move to ...
5080         * common/common-utils.h (align_up, align_down): ... here.
5081
5082 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5083
5084         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5085         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5086         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5087         Re-implement to match the ABI as summarized in GCC's
5088         gcc/config/sparc/sparc.c.  All callers updated.
5089         (sparc32_store_arguments): Remove assertion.
5090
5091 2018-05-04  Tom Tromey  <tom@tromey.com>
5092
5093         * printcmd.c: Don't include tui.h.
5094         (decode_format): Use skip_spaces.
5095
5096 2018-05-04  Tom Tromey  <tom@tromey.com>
5097
5098         PR gdb/22619:
5099         * printcmd.c (last_count): New global.
5100         (x_command): Use saved count when repeating.
5101
5102 2018-05-04  Tom Tromey  <tom@tromey.com>
5103
5104         * nto-procfs.c (do_closedir_cleanup): Remove.
5105         (procfs_pidlist): Use gdb_dir_up.
5106         * procfs.c (do_closedir_cleanup): Remove.
5107         (proc_update_threads): Use gdb_dir_up.
5108         * common/filestuff.h (struct gdb_dir_deleter): New.
5109         (gdb_dir_up): New typedef.
5110
5111 2018-05-04  Tom Tromey  <tom@tromey.com>
5112
5113         * ada-lang.c (print_mention_exception): Use std::string.
5114
5115 2018-05-04  Tom Tromey  <tom@tromey.com>
5116
5117         * ada-lang.c (create_excep_cond_exprs): Update.
5118         (ada_exception_catchpoint_cond_string): Use std::string.
5119
5120 2018-05-04  Tom Tromey  <tom@tromey.com>
5121
5122         * ada-lang.c (xget_renaming_scope): Return std::string.
5123         (old_renaming_is_invisible): Update.
5124
5125 2018-05-04  Tom Tromey  <tom@tromey.com>
5126
5127         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5128         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5129
5130 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5131
5132         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5133
5134 2018-05-04  Tom Tromey  <tom@tromey.com>
5135
5136         * remote.c (remote_query_supported_append): Change type.
5137         (remote_check_symbols): Update.
5138
5139 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5140
5141         PR gdb/11420
5142         * configure.ac: Prepend libpython.
5143         * python/python-config.py: Likewise.
5144         * configure: Regenerate.
5145
5146 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5147
5148         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5149
5150 2018-05-03  Pedro Alves  <palves@redhat.com>
5151
5152         * s390-linux-nat.c
5153         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5154         override.  Write 'true' instead of '1'.
5155         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5156         declaration.
5157
5158 2018-05-02  Pedro Alves  <palves@redhat.com>
5159
5160         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5161         add_inf_child_target.
5162         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5163         add_inf_child_target.
5164         * aix-thread.c (aix_thread_target_info): New.
5165         (aix_thread_target) <shortname, longname, doc>: Delete.
5166         <info>: New.
5167         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5168         add_inf_child_target.
5169         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5170         add_inf_child_target.
5171         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5172         add_inf_child_target.
5173         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5174         add_inf_child_target.
5175         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5176         add_inf_child_target.
5177         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5178         add_inf_child_target.
5179         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5180         add_inf_child_target.
5181         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5182         add_inf_child_target.
5183         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5184         add_inf_child_target.
5185         * bfd-target.c (target_bfd_target_info): New.
5186         (target_bfd) <shortname, longname, doc>: Delete.
5187         <info>: New.
5188         * bsd-kvm.c (bsd_kvm_target_info): New.
5189         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5190         <info>: New.
5191         (bsd_kvm_target::open): Rename to ...
5192         (bsd_kvm_target_open): ... this.  Adjust.
5193         * bsd-uthread.c (bsd_uthread_target_info): New.
5194         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5195         <info>: New.
5196         * corefile.c (core_file_command): Adjust.
5197         * corelow.c (core_target_info): New.
5198         (core_target) <shortname, longname, doc>: Delete.
5199         <info>: New.
5200         (core_target::open): Rename to ...
5201         (core_target_open): ... this.  Adjust.
5202         * ctf.c (ctf_target_info): New.
5203         (ctf_target) <shortname, longname, doc>: Delete.
5204         <info>: New.
5205         (ctf_target::open): Rename to ...
5206         (ctf_target_open): ... this.
5207         (_initialize_ctf): Adjust.
5208         * exec.c (exec_target_info): New.
5209         (exec_target) <shortname, longname, doc>: Delete.
5210         <info>: New.
5211         (exec_target::open): Rename to ...
5212         (exec_target_open): ... this.
5213         * gdbcore.h (core_target_open): Declare.
5214         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5215         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5216         add_inf_child_target.
5217         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5218         add_inf_child_target.
5219         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5220         add_inf_child_target.
5221         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5222         add_inf_child_target.
5223         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5224         add_inf_child_target.
5225         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5226         add_inf_child_target.
5227         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5228         add_inf_child_target.
5229         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5230         add_inf_child_target.
5231         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5232         add_inf_child_target.
5233         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5234         add_inf_child_target.
5235         * inf-child.c (inf_child_target_info): New.
5236         (inf_child_target::info): New.
5237         (inf_child_open_target): Remove 'target' parameter.  Use
5238         get_native_target instead.
5239         (inf_child_target::open): Delete.
5240         (add_inf_child_target): New.
5241         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5242         Delete.
5243         <info>: New.
5244         (add_inf_child_target): Declare.
5245         (inf_child_open_target): Declare.
5246         * linux-thread-db.c (thread_db_target_info): New.
5247         (thread_db_target) <shortname, longname, doc>: Delete.
5248         <info>: New.
5249         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5250         add_inf_child_target.
5251         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5252         add_inf_child_target.
5253         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5254         add_inf_child_target.
5255         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5256         add_inf_child_target.
5257         * make-target-delegates (print_class): Adjust.
5258         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5259         add_inf_child_target.
5260         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5261         add_inf_child_target.
5262         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5263         add_inf_child_target.
5264         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5265         add_inf_child_target.
5266         * nto-procfs.c (nto_native_target_info): New.
5267         (nto_procfs_target_native) <shortname, longname, doc>:
5268         Delete.
5269         <info>: New.
5270         (nto_procfs_target_info): New.
5271         (nto_procfs_target_procfs) <shortname, longname, doc>:
5272         Delete.
5273         <info>: New.
5274         (init_procfs_targets): Adjust.
5275         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5276         add_inf_child_target.
5277         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5278         add_inf_child_target.
5279         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5280         add_inf_child_target.
5281         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5282         add_inf_child_target.
5283         * ravenscar-thread.c (ravenscar_target_info): New.
5284         (ravenscar_thread_target) <shortname, longname, doc>:
5285         Delete.
5286         <info>: New.
5287         * record-btrace.c (record_btrace_target_info):
5288         (record_btrace_target) <shortname, longname, doc>: Delete.
5289         <info>: New.
5290         (record_btrace_target::open): Rename to ...
5291         (record_btrace_target_open): ... this.  Adjust.
5292         * record-full.c (record_longname, record_doc): New.
5293         (record_full_base_target) <shortname, longname, doc>: Delete.
5294         <info>: New.
5295         (record_full_target_info): New.
5296         (record_full_target): <shortname>: Delete.
5297         <info>: New.
5298         (record_full_core_open_1, record_full_open_1): Update comments.
5299         (record_full_base_target::open): Rename to ...
5300         (record_full_open): ... this.
5301         (cmd_record_full_restore): Update.
5302         (_initialize_record_full): Update.
5303         * remote-sim.c (remote_sim_target_info): New.
5304         (gdbsim_target) <shortname, longname, doc>: Delete.
5305         <info>: New.
5306         (gdbsim_target::open): Rename to ...
5307         (gdbsim_target_open): ... this.
5308         (_initialize_remote_sim): Adjust.
5309         * remote.c (remote_doc): New.
5310         (remote_target_info): New.
5311         (remote_target) <shortname, longname, doc>: Delete.
5312         <info>: New.
5313         (extended_remote_target_info): New.
5314         (extended_remote_target) <shortname, longname, doc>: Delete.
5315         <info>: New.
5316         (remote_target::open_1): Make static.  Adjust.
5317         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5318         * s390-linux-nat.c (_initialize_s390_nat): Use
5319         add_inf_child_target.
5320         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5321         add_inf_child_target.
5322         * sol-thread.c (thread_db_target_info): New.
5323         (sol_thread_target) <shortname, longname, doc>: Delete.
5324         <info>: New.
5325         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5326         add_inf_child_target.
5327         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5328         add_inf_child_target.
5329         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5330         add_inf_child_target.
5331         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5332         add_inf_child_target.
5333         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5334         add_inf_child_target.
5335         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5336         add_inf_child_target.
5337         * spu-linux-nat.c (_initialize_spu_nat): Use
5338         add_inf_child_target.
5339         * spu-multiarch.c (spu_multiarch_target_info): New.
5340         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5341         <info>: New.
5342         * target-delegates.c: Regenerate.
5343         * target.c: Include <unordered_map>.
5344         (target_ops_p): Delete.
5345         (DEF_VEC_P(target_ops_p)): Delete.
5346         (target_factories): New.
5347         (test_target_info): New.
5348         (test_target_ops::info): New.
5349         (open_target): Adjust to use target_factories.
5350         (add_target_with_completer): Rename to ...
5351         (add_target): ... this.  Change prototype.  Register target_info
5352         and open callback in target_factories.  Register target_info in
5353         command context instead of target_ops.
5354         (add_target): Delete old implementation.
5355         (add_deprecated_target_alias): Change prototype.  Adjust.
5356         (the_native_target): New.
5357         (set_native_target, get_native_target): New.
5358         (find_default_run_target): Use the_native_target.
5359         (find_attach_target, find_run_target): Simplify.
5360         (target_ops::open): Delete.
5361         (dummy_target_info): New.
5362         (dummy_target::shortname, dummy_target::longname)
5363         (dummy_target::doc): Delete.
5364         (dummy_target::info): New.
5365         (debug_target::shortname, debug_target::longname)
5366         (debug_target::doc): Delete.
5367         (debug_target::info): New.
5368         * target.h (struct target_info): New.
5369         (target_ops::~target_ops): Add comment.
5370         (target_ops::info): New.
5371         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5372         longer virtual.  Implement in terms of target_info.
5373         (set_native_target, get_native_target): Declare.
5374         (target_open_ftype): New.
5375         (add_target, add_target_with_completer)
5376         (add_deprecated_target_alias): Change prototype.
5377         (test_target) <shortname, longname, doc>: Delete.
5378         <info>: New.
5379         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5380         add_inf_child_target.
5381         * tracefile-tfile.c (tfile_target_info): New.
5382         (tfile_target) <shortname, longname, doc>: Delete.
5383         <info>: New.
5384         (tfile_target::open): Rename to ...
5385         (tfile_target_open): ... this.
5386         (_initialize_tracefile_tfile): Adjust.
5387         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5388         add_inf_child_target.
5389         * windows-nat.c (_initialize_windows_nat): Use
5390         add_inf_child_target.
5391         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5392         add_inf_child_target.
5393
5394 2018-05-02  Pedro Alves  <palves@redhat.com>
5395
5396         * linux-nat.h (linux_nat_target) <low_new_thread,
5397         low_delete_thread, low_new_fork, low_forget_process,
5398         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5399         New virtual methods.
5400         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5401         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5402         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5403         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5404         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5405         Delete.
5406         * linux-fork.c (delete_fork): Adjust to call low method.
5407         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5408         (linux_nat_new_fork, linux_nat_forget_process_hook)
5409         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5410         (linux_nat_status_is_event):
5411         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5412         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5413         to call low method.
5414         (sigtrap_is_event): Rename to ...
5415         (linux_nat_target::low_status_is_event): ... this.
5416         (linux_nat_set_status_is_event): Delete.
5417         (save_stop_reason, linux_nat_wait_1)
5418         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5419         low methods.
5420         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5421         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5422         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5423         (linux_nat_set_prepare_to_resume): Delete.
5424         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5425         low virtual methods.
5426         * amd64-linux-nat.c: Likewise.
5427         * arm-linux-nat.c: Likewise.
5428         * i386-linux-nat.c: Likewise.
5429         * ia64-linux-nat.c: Likewise.
5430         * mips-linux-nat.c: Likewise.
5431         * ppc-linux-nat.c: Likewise.
5432         * s390-linux-nat.c: Likewise.
5433         * sparc64-linux-nat.c: Likewise.
5434         * x86-linux-nat.c: Likewise.
5435         * x86-linux-nat.h: Include "nat/x86-linux.h".
5436         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5437         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5438         Override methods.
5439
5440 2018-05-02  Pedro Alves  <palves@redhat.com>
5441
5442         * target.h (target_ops)
5443         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5444         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5445         stopped_by_watchpoint, have_continuable_watchpoint,
5446         stopped_data_address, watchpoint_addr_within_range,
5447         can_accel_watchpoint_condition, can_run, thread_alive,
5448         has_all_memory, has_memory, has_stack, has_registers,
5449         has_execution, can_async_p, is_async_p, supports_non_stop,
5450         always_non_stop_p, can_execute_reverse, supports_multi_process,
5451         supports_enable_disable_tracepoint,
5452         supports_disable_randomization, supports_string_tracing,
5453         supports_evaluation_of_breakpoint_conditions,
5454         can_run_breakpoint_commands, filesystem_is_local,
5455         can_download_tracepoint, get_trace_state_variable_value,
5456         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5457         record_is_replaying, record_will_replay,
5458         augmented_libraries_svr4_read>: Adjust to return bool.
5459         * aarch64-linux-nat.c: All implementations adjusted.
5460         * aix-thread.c: All implementations adjusted.
5461         * arm-linux-nat.c: All implementations adjusted.
5462         * breakpoint.c: All implementations adjusted.
5463         * bsd-kvm.c: All implementations adjusted.
5464         * bsd-uthread.c: All implementations adjusted.
5465         * corelow.c: All implementations adjusted.
5466         * ctf.c: All implementations adjusted.
5467         * darwin-nat.c: All implementations adjusted.
5468         * darwin-nat.h: All implementations adjusted.
5469         * exec.c: All implementations adjusted.
5470         * fbsd-nat.c: All implementations adjusted.
5471         * fbsd-nat.h: All implementations adjusted.
5472         * gnu-nat.c: All implementations adjusted.
5473         * gnu-nat.h: All implementations adjusted.
5474         * go32-nat.c: All implementations adjusted.
5475         * ia64-linux-nat.c: All implementations adjusted.
5476         * inf-child.c: All implementations adjusted.
5477         * inf-child.h: All implementations adjusted.
5478         * inf-ptrace.c: All implementations adjusted.
5479         * inf-ptrace.h: All implementations adjusted.
5480         * linux-nat.c: All implementations adjusted.
5481         * linux-nat.h: All implementations adjusted.
5482         * mips-linux-nat.c: All implementations adjusted.
5483         * nto-procfs.c: All implementations adjusted.
5484         * ppc-linux-nat.c: All implementations adjusted.
5485         * procfs.c: All implementations adjusted.
5486         * ravenscar-thread.c: All implementations adjusted.
5487         * record-btrace.c: All implementations adjusted.
5488         * record-full.c: All implementations adjusted.
5489         * remote-sim.c: All implementations adjusted.
5490         * remote.c: All implementations adjusted.
5491         * s390-linux-nat.c: All implementations adjusted.
5492         * sol-thread.c: All implementations adjusted.
5493         * spu-multiarch.c: All implementations adjusted.
5494         * target-delegates.c: All implementations adjusted.
5495         * target.c: All implementations adjusted.
5496         * target.h: All implementations adjusted.
5497         * tracefile-tfile.c: All implementations adjusted.
5498         * tracefile.c: All implementations adjusted.
5499         * tracefile.h: All implementations adjusted.
5500         * windows-nat.c: All implementations adjusted.
5501         * x86-linux-nat.h: All implementations adjusted.
5502         * x86-nat.h: All implementations adjusted.
5503
5504 2018-05-02  Pedro Alves  <palves@redhat.com>
5505
5506         * make-target-delegates (scan_target_h): Don't trim lines here.
5507         Replace sequences of tabs and/or whitespace with a single
5508         whitespace.
5509         (top level, parsing methods): Trim each line before processing it
5510         here.
5511
5512 2018-05-02  Pedro Alves  <palves@redhat.com>
5513             John Baldwin  <jhb@freebsd.org>
5514
5515         * target.h (enum strata) <debug_stratum>: New.
5516         (struct target_ops) <all delegation methods>: Replace by C++
5517         virtual methods, and drop "to_" prefix.  All references updated
5518         throughout.
5519         <to_shortname, to_longname, to_doc, to_data,
5520         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5521         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5522         virtual methods.  All references updated throughout.
5523         <can_attach, supports_terminal_ours, can_create_inferior,
5524         get_thread_control_capabilities, attach_no_wait>: New
5525         virtual methods.
5526         <insert_breakpoint, remove_breakpoint>: Now
5527         TARGET_DEFAULT_NORETURN methods.
5528         <info_proc>: Now returns bool.
5529         <to_magic>: Delete.
5530         (OPS_MAGIC): Delete.
5531         (current_target): Delete.  All references replaced by references
5532         to ...
5533         (target_stack): ... this.  New.
5534         (target_shortname, target_longname): Adjust.
5535         (target_can_run): Now a function declaration.
5536         (default_child_has_all_memory, default_child_has_memory)
5537         (default_child_has_stack, default_child_has_registers)
5538         (default_child_has_execution): Remove target_ops parameter.
5539         (complete_target_initialization): Delete.
5540         (memory_breakpoint_target): New template class.
5541         (test_target_ops): Refactor as a C++ class with virtual methods.
5542         * make-target-delegates (NAME_PART): Tighten.
5543         (POINTER_PART, CP_SYMBOL): New.
5544         (SIMPLE_RETURN_PART): Reimplement.
5545         (VEC_RETURN_PART): Expect less.
5546         (RETURN_PART, VIRTUAL_PART): New.
5547         (METHOD): Adjust to C++ virtual methods.
5548         (scan_target_h): Remove reference to C99.
5549         (dname): Output "target_ops::" prefix.
5550         (write_function_header): Adjust to output a C++ class method.
5551         (write_declaration): New.
5552         (write_delegator): Adjust to output a C++ class method.
5553         (tdname): Output "dummy_target::" prefix.
5554         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5555         method.
5556         (tdefault_names, debug_names): Delete.
5557         (return_types, tdefaults, styles, argtypes_array): New.
5558         (top level): All methods are delegators.
5559         (print_class): New.
5560         (top level): Print dummy_target and debug_target classes.
5561         * target-delegates.c: Regenerate.
5562         * target-debug.h (target_debug_print_enum_info_proc_what)
5563         (target_debug_print_thread_control_capabilities)
5564         (target_debug_print_thread_info_p): New.
5565         * target.c (dummy_target): Delete.
5566         (the_dummy_target, the_debug_target): New.
5567         (target_stack): Now extern.
5568         (set_targetdebug): Push/unpush debug target.
5569         (default_child_has_all_memory, default_child_has_memory)
5570         (default_child_has_stack, default_child_has_registers)
5571         (default_child_has_execution): Remove target_ops parameter.
5572         (complete_target_initialization): Delete.
5573         (add_target_with_completer): No longer call
5574         complete_target_initialization.
5575         (target_supports_terminal_ours): Use regular delegation.
5576         (update_current_target): Delete.
5577         (push_target): No longer check magic number.  Don't call
5578         update_current_target.
5579         (unpush_target): Don't call update_current_target.
5580         (target_is_pushed): No longer check magic number.
5581         (target_require_runnable): Skip for all stratums over
5582         process_stratum.
5583         (target_ops::info_proc): New.
5584         (target_info_proc): Use find_target_at and
5585         find_default_run_target.
5586         (target_supports_disable_randomization): Use regular delegation.
5587         (target_get_osdata): Use find_target_at.
5588         (target_ops::open, target_ops::close, target_ops::can_attach)
5589         (target_ops::attach, target_ops::can_create_inferior)
5590         (target_ops::create_inferior, target_ops::can_run)
5591         (target_can_run): New.
5592         (default_fileio_target): Use regular delegation.
5593         (target_ops::fileio_open, target_ops::fileio_pwrite)
5594         (target_ops::fileio_pread, target_ops::fileio_fstat)
5595         (target_ops::fileio_close, target_ops::fileio_unlink)
5596         (target_ops::fileio_readlink): New.
5597         (target_fileio_open_1, target_fileio_unlink)
5598         (target_fileio_readlink): Always call the target method.  Handle
5599         FILEIO_ENOSYS.
5600         (return_zero, return_zero_has_execution): Delete.
5601         (init_dummy_target): Delete.
5602         (dummy_target::dummy_target, dummy_target::shortname)
5603         (dummy_target::longname, dummy_target::doc)
5604         (debug_target::debug_target, debug_target::shortname)
5605         (debug_target::longname, debug_target::doc): New.
5606         (target_supports_delete_record): Use regular delegation.
5607         (setup_target_debug): Delete.
5608         (maintenance_print_target_stack): Skip debug_stratum.
5609         (initialize_targets): Instantiate the_dummy_target and
5610         the_debug_target.
5611         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5612         use target_stack.
5613         (target_auxv_search, fprint_target_auxv): Adjust.
5614         (info_auxv_command): Adjust to use target_stack.
5615         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5616         * exceptions.c (print_flush): Handle a NULL target_stack.
5617         * regcache.c (target_ops_no_register): Refactor as class with
5618         virtual methods.
5619
5620         * exec.c (exec_target): New class.
5621         (exec_ops): Now an exec_target.
5622         (exec_open, exec_close_1, exec_get_section_table)
5623         (exec_xfer_partial, exec_files_info, exec_has_memory)
5624         (exec_make_note_section): Refactor as exec_target methods.
5625         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5626         Delete.
5627         (exec_target::find_memory_regions): New.
5628         (_initialize_exec): Don't call init_exec_ops.
5629         * gdbcore.h (exec_file_clear): Delete.
5630
5631         * corefile.c (core_target): Delete.
5632         (core_file_command): Adjust.
5633         * corelow.c (core_target): New class.
5634         (the_core_target): New.
5635         (core_close): Remove target_ops parameter.
5636         (core_close_cleanup): Adjust.
5637         (core_target::close): New.
5638         (core_open, core_detach, get_core_registers, core_files_info)
5639         (core_xfer_partial, core_thread_alive, core_read_description)
5640         (core_pid_to_str, core_thread_name, core_has_memory)
5641         (core_has_stack, core_has_registers, core_info_proc): Rework as
5642         core_target methods.
5643         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5644         (_initialize_corelow): Initialize the_core_target.
5645         * gdbcore.h (core_target): Delete.
5646         (the_core_target): New.
5647
5648         * ctf.c: (ctf_target): New class.
5649         (ctf_ops): Now a ctf_target.
5650         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5651         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5652         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5653         methods.
5654         (init_ctf_ops): Delete.
5655         (_initialize_ctf): Don't call it.
5656         * tracefile-tfile.c (tfile_target): New class.
5657         (tfile_ops): Now a tfile_target.
5658         (tfile_open, tfile_close, tfile_files_info)
5659         (tfile_get_tracepoint_status, tfile_trace_find)
5660         (tfile_fetch_registers, tfile_xfer_partial)
5661         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5662         Refactor as tfile_target methods.
5663         (tfile_xfer_partial_features): Remove target_ops parameter.
5664         (init_tfile_ops): Delete.
5665         (_initialize_tracefile_tfile): Don't call it.
5666         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5667         (tracefile_has_stack, tracefile_has_registers)
5668         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5669         tracefile_target methods.
5670         (init_tracefile_ops): Delete.
5671         (tracefile_target::tracefile_target): New.
5672         * tracefile.h: Include "target.h".
5673         (tracefile_target): New class.
5674         (init_tracefile_ops): Delete.
5675
5676         * spu-multiarch.c (spu_multiarch_target): New class.
5677         (spu_ops): Now a spu_multiarch_target.
5678         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5679         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5680         (spu_search_memory, spu_mourn_inferior): Refactor as
5681         spu_multiarch_target methods.
5682         (init_spu_ops): Delete.
5683         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5684         complete_target_initialization.
5685
5686         * ravenscar-thread.c (ravenscar_thread_target): New class.
5687         (ravenscar_ops): Now a ravenscar_thread_target.
5688         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5689         (ravenscar_thread_alive, ravenscar_pid_to_str)
5690         (ravenscar_fetch_registers, ravenscar_store_registers)
5691         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5692         (ravenscar_stopped_by_hw_breakpoint)
5693         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5694         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5695         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5696         methods.
5697         (init_ravenscar_thread_ops): Delete.
5698         (_initialize_ravenscar): Remove references to
5699         init_ravenscar_thread_ops and complete_target_initialization.
5700
5701         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5702         (bsd_uthread_target): New class.
5703         (bsd_uthread_ops): Now a bsd_uthread_target.
5704         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5705         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5706         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5707         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5708         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5709         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5710         (bsd_uthread_target): Delete function.
5711         (_initialize_bsd_uthread): Remove reference to
5712         complete_target_initialization.
5713
5714         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5715         (target_bfd): ... this new class.
5716         (target_bfd_xfer_partial, target_bfd_get_section_table)
5717         (target_bfd_close): Refactor as target_bfd methods.
5718         (target_bfd::~target_bfd): New.
5719         (target_bfd_reopen): Adjust.
5720         (target_bfd::close): New.
5721
5722         * record-btrace.c (record_btrace_target): New class.
5723         (record_btrace_ops): Now a record_btrace_target.
5724         (record_btrace_open, record_btrace_stop_recording)
5725         (record_btrace_disconnect, record_btrace_close)
5726         (record_btrace_async, record_btrace_info)
5727         (record_btrace_insn_history, record_btrace_insn_history_range)
5728         (record_btrace_insn_history_from, record_btrace_call_history)
5729         (record_btrace_call_history_range)
5730         (record_btrace_call_history_from, record_btrace_record_method)
5731         (record_btrace_is_replaying, record_btrace_will_replay)
5732         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5733         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5734         (record_btrace_store_registers, record_btrace_prepare_to_store)
5735         (record_btrace_to_get_unwinder)
5736         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5737         (record_btrace_commit_resume, record_btrace_wait)
5738         (record_btrace_stop, record_btrace_can_execute_reverse)
5739         (record_btrace_stopped_by_sw_breakpoint)
5740         (record_btrace_supports_stopped_by_sw_breakpoint)
5741         (record_btrace_stopped_by_hw_breakpoint)
5742         (record_btrace_supports_stopped_by_hw_breakpoint)
5743         (record_btrace_update_thread_list, record_btrace_thread_alive)
5744         (record_btrace_goto_begin, record_btrace_goto_end)
5745         (record_btrace_goto, record_btrace_stop_replaying_all)
5746         (record_btrace_execution_direction)
5747         (record_btrace_prepare_to_generate_core)
5748         (record_btrace_done_generating_core): Refactor as
5749         record_btrace_target methods.
5750         (init_record_btrace_ops): Delete.
5751         (_initialize_record_btrace): Remove reference to
5752         init_record_btrace_ops.
5753         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5754         the execution_direction global.
5755         (record_full_base_target, record_full_target)
5756         (record_full_core_target): New classes.
5757         (record_full_ops): Now a record_full_target.
5758         (record_full_core_ops): Now a record_full_core_target.
5759         (record_full_target::detach, record_full_target::disconnect)
5760         (record_full_core_target::disconnect)
5761         (record_full_target::mourn_inferior, record_full_target::kill):
5762         New.
5763         (record_full_open, record_full_close, record_full_async): Refactor
5764         as methods of the record_full_base_target class.
5765         (record_full_resume, record_full_commit_resume): Refactor
5766         as methods of the record_full_target class.
5767         (record_full_wait, record_full_stopped_by_watchpoint)
5768         (record_full_stopped_data_address)
5769         (record_full_stopped_by_sw_breakpoint)
5770         (record_full_supports_stopped_by_sw_breakpoint)
5771         (record_full_stopped_by_hw_breakpoint)
5772         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5773         methods of the record_full_base_target class.
5774         (record_full_store_registers, record_full_xfer_partial)
5775         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5776         Refactor as methods of the record_full_target class.
5777         (record_full_can_execute_reverse, record_full_get_bookmark)
5778         (record_full_goto_bookmark, record_full_execution_direction)
5779         (record_full_record_method, record_full_info, record_full_delete)
5780         (record_full_is_replaying, record_full_will_replay)
5781         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5782         (record_full_stop_replaying): Refactor as methods of the
5783         record_full_base_target class.
5784         (record_full_core_resume, record_full_core_kill)
5785         (record_full_core_fetch_registers)
5786         (record_full_core_prepare_to_store)
5787         (record_full_core_store_registers, record_full_core_xfer_partial)
5788         (record_full_core_insert_breakpoint)
5789         (record_full_core_remove_breakpoint)
5790         (record_full_core_has_execution): Refactor
5791         as methods of the record_full_core_target class.
5792         (record_full_base_target::supports_delete_record): New.
5793         (init_record_full_ops): Delete.
5794         (init_record_full_core_ops): Delete.
5795         (record_full_save): Refactor as method of the
5796         record_full_base_target class.
5797         (_initialize_record_full): Remove references to
5798         init_record_full_ops and init_record_full_core_ops.
5799
5800         * remote.c (remote_target, extended_remote_target): New classes.
5801         (remote_ops): Now a remote_target.
5802         (extended_remote_ops): Now an extended_remote_target.
5803         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5804         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5805         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5806         (remote_pass_signals, remote_set_syscall_catchpoint)
5807         (remote_program_signals, )
5808         (remote_thread_always_alive): Remove target_ops parameter.
5809         (remote_thread_alive, remote_thread_name)
5810         (remote_update_thread_list, remote_threads_extra_info)
5811         (remote_static_tracepoint_marker_at)
5812         (remote_static_tracepoint_markers_by_strid)
5813         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5814         (remote_open): Refactor as methods of remote_target.
5815         (extended_remote_open, extended_remote_detach)
5816         (extended_remote_attach, extended_remote_post_attach):
5817         (extended_remote_supports_disable_randomization)
5818         (extended_remote_create_inferior): : Refactor as method of
5819         extended_remote_target.
5820         (remote_set_permissions, remote_open_1, remote_detach)
5821         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5822         (remote_resume, remote_commit_resume, remote_stop)
5823         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5824         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5825         (remote_prepare_to_store, remote_store_registers)
5826         (remote_flash_erase, remote_flash_done, remote_files_info)
5827         (remote_kill, remote_mourn, remote_insert_breakpoint)
5828         (remote_remove_breakpoint, remote_insert_watchpoint)
5829         (remote_watchpoint_addr_within_range)
5830         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5831         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5832         (remote_supports_stopped_by_sw_breakpoint)
5833         (remote_stopped_by_hw_breakpoint)
5834         (remote_supports_stopped_by_hw_breakpoint)
5835         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5836         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5837         (remote_verify_memory): Refactor as methods of remote_target.
5838         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5839         parameter.
5840         (remote_xfer_partial, remote_get_memory_xfer_limit)
5841         (remote_search_memory, remote_rcmd, remote_memory_map)
5842         (remote_pid_to_str, remote_get_thread_local_address)
5843         (remote_get_tib_address, remote_read_description): Refactor as
5844         methods of remote_target.
5845         (remote_target::fileio_open, remote_target::fileio_pwrite)
5846         (remote_target::fileio_pread, remote_target::fileio_close): New.
5847         (remote_hostio_readlink, remote_hostio_fstat)
5848         (remote_filesystem_is_local, remote_can_execute_reverse)
5849         (remote_supports_non_stop, remote_supports_disable_randomization)
5850         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5851         (remote_supports_enable_disable_tracepoint)
5852         (remote_supports_string_tracing)
5853         (remote_can_run_breakpoint_commands, remote_trace_init)
5854         (remote_download_tracepoint, remote_can_download_tracepoint)
5855         (remote_download_trace_state_variable, remote_enable_tracepoint)
5856         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5857         (remote_trace_start, remote_get_trace_status)
5858         (remote_get_tracepoint_status, remote_trace_stop)
5859         (remote_trace_find, remote_get_trace_state_variable_value)
5860         (remote_save_trace_data, remote_get_raw_trace_data)
5861         (remote_set_disconnected_tracing, remote_core_of_thread)
5862         (remote_set_circular_trace_buffer, remote_traceframe_info)
5863         (remote_get_min_fast_tracepoint_insn_len)
5864         (remote_set_trace_buffer_size, remote_set_trace_notes)
5865         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5866         (remote_disable_btrace, remote_teardown_btrace)
5867         (remote_read_btrace, remote_btrace_conf)
5868         (remote_augmented_libraries_svr4_read, remote_load)
5869         (remote_pid_to_exec_file, remote_can_do_single_step)
5870         (remote_execution_direction, remote_thread_handle_to_thread_info):
5871         Refactor as methods of remote_target.
5872         (init_remote_ops, init_extended_remote_ops): Delete.
5873         (remote_can_async_p, remote_is_async_p, remote_async)
5874         (remote_thread_events, remote_upload_tracepoints)
5875         (remote_upload_trace_state_variables): Refactor as methods of
5876         remote_target.
5877         (_initialize_remote): Remove references to init_remote_ops and
5878         init_extended_remote_ops.
5879
5880         * remote-sim.c (gdbsim_target): New class.
5881         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5882         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5883         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5884         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5885         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5886         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5887         Refactor as methods of gdbsim_target.
5888         (gdbsim_ops): Now a gdbsim_target.
5889         (init_gdbsim_ops): Delete.
5890         (gdbsim_cntrl_c): Adjust.
5891         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5892
5893         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5894         (the_amd64_linux_nat_target): New.
5895         (amd64_linux_fetch_inferior_registers)
5896         (amd64_linux_store_inferior_registers): Refactor as methods of
5897         amd64_linux_nat_target.
5898         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5899         * i386-linux-nat.c: Don't include "linux-nat.h".
5900         (i386_linux_nat_target): New class.
5901         (the_i386_linux_nat_target): New.
5902         (i386_linux_fetch_inferior_registers)
5903         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5904         as methods of i386_linux_nat_target.
5905         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5906         * inf-child.c (inf_child_ops): Delete.
5907         (inf_child_fetch_inferior_registers)
5908         (inf_child_store_inferior_registers): Delete.
5909         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5910         methods of inf_child_target.
5911         (inf_child_target::supports_terminal_ours)
5912         (inf_child_target::terminal_init)
5913         (inf_child_target::terminal_inferior)
5914         (inf_child_target::terminal_ours_for_output)
5915         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5916         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5917         New.
5918         (inf_child_open, inf_child_disconnect, inf_child_close)
5919         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5920         (inf_child_post_startup_inferior, inf_child_can_run)
5921         (inf_child_pid_to_exec_file): Refactor as methods of
5922         inf_child_target.
5923         (inf_child_follow_fork): Delete.
5924         (inf_child_target::can_create_inferior)
5925         (inf_child_target::can_attach): New.
5926         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5927         (inf_child_target::has_stack, inf_child_target::has_registers)
5928         (inf_child_target::has_execution): New.
5929         (inf_child_fileio_open, inf_child_fileio_pwrite)
5930         (inf_child_fileio_pread, inf_child_fileio_fstat)
5931         (inf_child_fileio_close, inf_child_fileio_unlink)
5932         (inf_child_fileio_readlink, inf_child_use_agent)
5933         (inf_child_can_use_agent): Refactor as methods of
5934         inf_child_target.
5935         (return_zero, inf_child_target): Delete.
5936         (inf_child_target::inf_child_target): New.
5937         * inf-child.h: Include "target.h".
5938         (inf_child_target): Delete function prototype.
5939         (inf_child_target): New class.
5940         (inf_child_open_target, inf_child_mourn_inferior)
5941         (inf_child_maybe_unpush_target): Delete.
5942         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5943         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5944         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5945         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5946         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5947         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5948         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5949         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5950         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5951         methods of inf_ptrace_target.
5952         (inf_ptrace_target): Delete function.
5953         * inf-ptrace.h: Include "inf-child.h".
5954         (inf_ptrace_target): Delete function declaration.
5955         (inf_ptrace_target): New class.
5956         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5957         * linux-nat.c (linux_target): New.
5958         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5959         (linux_nat_target::~linux_nat_target): New.
5960         (linux_child_post_attach, linux_child_post_startup_inferior)
5961         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5962         (linux_child_remove_fork_catchpoint)
5963         (linux_child_insert_vfork_catchpoint)
5964         (linux_child_remove_vfork_catchpoint)
5965         (linux_child_insert_exec_catchpoint)
5966         (linux_child_remove_exec_catchpoint)
5967         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5968         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5969         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5970         (linux_nat_stopped_data_address)
5971         (linux_nat_stopped_by_sw_breakpoint)
5972         (linux_nat_supports_stopped_by_sw_breakpoint)
5973         (linux_nat_stopped_by_hw_breakpoint)
5974         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5975         (linux_nat_kill, linux_nat_mourn_inferior)
5976         (linux_nat_xfer_partial, linux_nat_thread_alive)
5977         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5978         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5979         (linux_child_static_tracepoint_markers_by_strid)
5980         (linux_nat_is_async_p, linux_nat_can_async_p)
5981         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5982         (linux_nat_supports_multi_process)
5983         (linux_nat_supports_disable_randomization, linux_nat_async)
5984         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5985         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5986         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5987         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5988         methods of linux_nat_target.
5989         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5990         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5991         parameter.
5992         (check_stopped_by_watchpoint): Adjust.
5993         (linux_xfer_partial): Delete.
5994         (linux_target_install_ops, linux_target, linux_nat_add_target):
5995         Delete.
5996         (linux_nat_target::linux_nat_target): New.
5997         * linux-nat.h: Include "inf-ptrace.h".
5998         (linux_nat_target): New.
5999         (linux_target, linux_target_install_ops, linux_nat_add_target):
6000         Delete function declarations.
6001         (linux_target): Declare global.
6002         * linux-thread-db.c (thread_db_target): New.
6003         (thread_db_target::thread_db_target): New.
6004         (thread_db_ops): Delete.
6005         (the_thread_db_target): New.
6006         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6007         (thread_db_update_thread_list, thread_db_pid_to_str)
6008         (thread_db_extra_thread_info)
6009         (thread_db_thread_handle_to_thread_info)
6010         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6011         (thread_db_resume): Refactor as methods of thread_db_target.
6012         (init_thread_db_ops): Delete.
6013         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6014         * x86-linux-nat.c: Don't include "linux-nat.h".
6015         (super_post_startup_inferior): Delete.
6016         (x86_linux_nat_target::~x86_linux_nat_target): New.
6017         (x86_linux_child_post_startup_inferior)
6018         (x86_linux_read_description, x86_linux_enable_btrace)
6019         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6020         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6021         methods of x86_linux_nat_target.
6022         (x86_linux_create_target): Delete.  Bits folded ...
6023         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6024         pointer.
6025         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6026         (x86_linux_nat_target): New class.
6027         (x86_linux_create_target): Delete.
6028         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6029         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6030         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6031         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6032         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6033         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6034         make extern.
6035         (x86_use_watchpoints): Delete.
6036         * x86-nat.h: Include "breakpoint.h" and "target.h".
6037         (x86_use_watchpoints): Delete.
6038         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6039         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6040         (x86_insert_watchpoint, x86_remove_watchpoint)
6041         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6042         (x86_stopped_by_hw_breakpoint): New declarations.
6043         (x86_nat_target): New template class.
6044
6045         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6046         (the_ppc_linux_nat_target): New.
6047         (ppc_linux_fetch_inferior_registers)
6048         (ppc_linux_can_use_hw_breakpoint)
6049         (ppc_linux_region_ok_for_hw_watchpoint)
6050         (ppc_linux_ranged_break_num_registers)
6051         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6052         (ppc_linux_insert_mask_watchpoint)
6053         (ppc_linux_remove_mask_watchpoint)
6054         (ppc_linux_can_accel_watchpoint_condition)
6055         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6056         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6057         (ppc_linux_watchpoint_addr_within_range)
6058         (ppc_linux_masked_watch_num_registers)
6059         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6060         (ppc_linux_read_description): Refactor as methods of
6061         ppc_linux_nat_target.
6062         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6063
6064         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6065         (procfs_target): New class.
6066         (the_procfs_target): New.
6067         (procfs_target): Delete function.
6068         (procfs_auxv_parse, procfs_attach, procfs_detach)
6069         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6070         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6071         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6072         (procfs_create_inferior, procfs_update_thread_list)
6073         (procfs_thread_alive, procfs_pid_to_str)
6074         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6075         (procfs_stopped_data_address, procfs_insert_watchpoint)
6076         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6077         (proc_find_memory_regions, procfs_info_proc)
6078         (procfs_make_note_section): Refactor as methods of procfs_target.
6079         (_initialize_procfs): Adjust.
6080         * sol-thread.c (sol_thread_target): New class.
6081         (sol_thread_ops): Now a sol_thread_target.
6082         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6083         (sol_thread_fetch_registers, sol_thread_store_registers)
6084         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6085         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6086         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6087         (init_sol_thread_ops): Delete.
6088         (_initialize_sol_thread): Adjust.  Remove references to
6089         init_sol_thread_ops and complete_target_initialization.
6090
6091         * windows-nat.c (windows_nat_target): New class.
6092         (windows_fetch_inferior_registers)
6093         (windows_store_inferior_registers, windows_resume, windows_wait)
6094         (windows_attach, windows_detach, windows_pid_to_exec_file)
6095         (windows_files_info, windows_create_inferior)
6096         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6097         (windows_close, windows_pid_to_str, windows_xfer_partial)
6098         (windows_get_tib_address, windows_get_ada_task_ptid)
6099         (windows_thread_name, windows_thread_alive): Refactor as
6100         windows_nat_target methods.
6101         (do_initial_windows_stuff): Adjust.
6102         (windows_target): Delete function.
6103         (_initialize_windows_nat): Adjust.
6104
6105         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6106         (darwin_mourn_inferior, darwin_kill_inferior)
6107         (darwin_create_inferior, darwin_attach, darwin_detach)
6108         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6109         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6110         (darwin_supports_multi_process): Refactor as darwin_nat_target
6111         methods.
6112         (darwin_resume_to, darwin_files_info): Delete.
6113         (_initialize_darwin_inferior): Rename to ...
6114         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6115         * darwin-nat.h: Include "inf-child.h".
6116         (darwin_nat_target): New class.
6117         (darwin_complete_target): Delete.
6118         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6119         (darwin_target): New.
6120         (i386_darwin_fetch_inferior_registers)
6121         (i386_darwin_store_inferior_registers): Refactor as methods of
6122         darwin_nat_target.
6123         (darwin_complete_target): Delete, with ...
6124         (_initialize_i386_darwin_nat): ... bits factored out here.
6125
6126         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6127         (the_alpha_linux_nat_target): New.
6128         (alpha_linux_register_u_offset): Refactor as
6129         alpha_linux_nat_target method.
6130         (_initialize_alpha_linux_nat): Adjust.
6131         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6132         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6133         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6134         methods of linux_nat_trad_target.
6135         (linux_trad_target): Delete.
6136         * linux-nat-trad.h (linux_trad_target): Delete function.
6137         (linux_nat_trad_target): New class.
6138         * mips-linux-nat.c (mips_linux_nat_target): New class.
6139         (super_fetch_registers, super_store_registers, super_close):
6140         Delete.
6141         (the_mips_linux_nat_target): New.
6142         (mips64_linux_regsets_fetch_registers)
6143         (mips64_linux_regsets_store_registers)
6144         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6145         (mips_linux_register_u_offset, mips_linux_read_description)
6146         (mips_linux_can_use_hw_breakpoint)
6147         (mips_linux_stopped_by_watchpoint)
6148         (mips_linux_stopped_data_address)
6149         (mips_linux_region_ok_for_hw_watchpoint)
6150         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6151         (mips_linux_close): Refactor as methods of mips_linux_nat.
6152         (_initialize_mips_linux_nat): Adjust to C++ification.
6153
6154         * aix-thread.c (aix_thread_target): New class.
6155         (aix_thread_ops): Now an aix_thread_target.
6156         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6157         (aix_thread_fetch_registers, aix_thread_store_registers)
6158         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6159         (aix_thread_thread_alive, aix_thread_pid_to_str)
6160         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6161         Refactor as methods of aix_thread_target.
6162         (init_aix_thread_ops): Delete.
6163         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6164         and complete_target_initialization.
6165         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6166         (rs6000_nat_target): New class.
6167         (the_rs6000_nat_target): New.
6168         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6169         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6170         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6171         (super_create_inferior): Delete.
6172         (_initialize_rs6000_nat): Adjust to C++ification.
6173
6174         * arm-linux-nat.c (arm_linux_nat_target): New class.
6175         (the_arm_linux_nat_target): New.
6176         (arm_linux_fetch_inferior_registers)
6177         (arm_linux_store_inferior_registers, arm_linux_read_description)
6178         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6179         (arm_linux_remove_hw_breakpoint)
6180         (arm_linux_region_ok_for_hw_watchpoint)
6181         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6182         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6183         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6184         arm_linux_nat_target.
6185         (_initialize_arm_linux_nat): Adjust to C++ification.
6186
6187         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6188         (the_aarch64_linux_nat_target): New.
6189         (aarch64_linux_fetch_inferior_registers)
6190         (aarch64_linux_store_inferior_registers)
6191         (aarch64_linux_child_post_startup_inferior)
6192         (aarch64_linux_read_description)
6193         (aarch64_linux_can_use_hw_breakpoint)
6194         (aarch64_linux_insert_hw_breakpoint)
6195         (aarch64_linux_remove_hw_breakpoint)
6196         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6197         (aarch64_linux_region_ok_for_hw_watchpoint)
6198         (aarch64_linux_stopped_data_address)
6199         (aarch64_linux_stopped_by_watchpoint)
6200         (aarch64_linux_watchpoint_addr_within_range)
6201         (aarch64_linux_can_do_single_step): Refactor as methods of
6202         aarch64_linux_nat_target.
6203         (super_post_startup_inferior): Delete.
6204         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6205
6206         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6207         (the_hppa_linux_nat_target): New.
6208         (hppa_linux_fetch_inferior_registers)
6209         (hppa_linux_store_inferior_registers): Refactor as methods of
6210         hppa_linux_nat_target.
6211         (_initialize_hppa_linux_nat): Adjust to C++ification.
6212
6213         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6214         (the_ia64_linux_nat_target): New.
6215         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6216         (ia64_linux_stopped_data_address)
6217         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6218         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6219         ia64_linux_nat_target methods.
6220         (super_xfer_partial): Delete.
6221         (_initialize_ia64_linux_nat): Adjust to C++ification.
6222
6223         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6224         (the_m32r_linux_nat_target): New.
6225         (m32r_linux_fetch_inferior_registers)
6226         (m32r_linux_store_inferior_registers): Refactor as
6227         m32r_linux_nat_target methods.
6228         (_initialize_m32r_linux_nat): Adjust to C++ification.
6229
6230         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6231         (the_m68k_linux_nat_target): New.
6232         (m68k_linux_fetch_inferior_registers)
6233         (m68k_linux_store_inferior_registers): Refactor as
6234         m68k_linux_nat_target methods.
6235         (_initialize_m68k_linux_nat): Adjust to C++ification.
6236
6237         * s390-linux-nat.c (s390_linux_nat_target): New class.
6238         (the_s390_linux_nat_target): New.
6239         (s390_linux_fetch_inferior_registers)
6240         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6241         (s390_insert_watchpoint, s390_remove_watchpoint)
6242         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6243         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6244         (s390_auxv_parse, s390_read_description): Refactor as methods of
6245         s390_linux_nat_target.
6246         (_initialize_s390_nat): Adjust to C++ification.
6247
6248         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6249         (the_sparc_linux_nat_target): New.
6250         (_initialize_sparc_linux_nat): Adjust to C++ification.
6251         * sparc-nat.c (sparc_fetch_inferior_registers)
6252         (sparc_store_inferior_registers): Remove target_ops parameter.
6253         * sparc-nat.h (sparc_fetch_inferior_registers)
6254         (sparc_store_inferior_registers): Remove target_ops parameter.
6255         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6256         (the_sparc64_linux_nat_target): New.
6257         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6258
6259         * spu-linux-nat.c (spu_linux_nat_target): New class.
6260         (the_spu_linux_nat_target): New.
6261         (spu_child_post_startup_inferior, spu_child_post_attach)
6262         (spu_child_wait, spu_fetch_inferior_registers)
6263         (spu_store_inferior_registers, spu_xfer_partial)
6264         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6265         methods.
6266         (_initialize_spu_nat): Adjust to C++ification.
6267
6268         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6269         (the_tilegx_linux_nat_target): New.
6270         (fetch_inferior_registers, store_inferior_registers):
6271         Refactor as methods.
6272         (_initialize_tile_linux_nat): Adjust to C++ification.
6273
6274         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6275         (the_xtensa_linux_nat_target): New.
6276         (xtensa_linux_fetch_inferior_registers)
6277         (xtensa_linux_store_inferior_registers): Refactor as
6278         xtensa_linux_nat_target methods.
6279         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6280
6281         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6282         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6283         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6284         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6285         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6286         (fbsd_stopped_by_sw_breakpoint)
6287         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6288         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6289         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6290         (fbsd_post_startup_inferior, fbsd_post_attach)
6291         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6292         (fbsd_set_syscall_catchpoint)
6293         (super_xfer_partial, super_resume, super_wait)
6294         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6295         (fbsd_handle_debug_trap): Remove target_ops parameter.
6296         (fbsd_nat_add_target): Delete.
6297         * fbsd-nat.h: Include "inf-ptrace.h".
6298         (fbsd_nat_add_target): Delete.
6299         (USE_SIGTRAP_SIGINFO): Define.
6300         (fbsd_nat_target): New class.
6301
6302         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6303         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6304         (amd64bsd_target): Delete.
6305         * amd64-bsd-nat.h: New file.
6306         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6307         "x86-bsd-nat.h".
6308         (amd64_fbsd_nat_target): New class.
6309         (the_amd64_fbsd_nat_target): New.
6310         (amd64fbsd_read_description): Refactor as method of
6311         amd64_fbsd_nat_target.
6312         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6313         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6314         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6315         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6316         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6317         (i386bsd_target): Delete.
6318         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6319         (i386bsd_fetch_inferior_registers)
6320         (i386bsd_store_inferior_registers): Declare.
6321         (i386_bsd_nat_target): New class.
6322         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6323         (the_i386_fbsd_nat_target): New.
6324         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6325         i386_fbsd_nat_target methods.
6326         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6327         (_initialize_i386fbsd_nat): Adjust to C++ification.
6328         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6329         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6330         (_initialize_x86_bsd_nat): Adjust to C++ification.
6331         * x86-bsd-nat.h: Include "x86-nat.h".
6332         (x86bsd_target): Delete declaration.
6333         (x86bsd_nat_target): New class.
6334
6335         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6336         (the_aarch64_fbsd_nat_target): New.
6337         (aarch64_fbsd_fetch_inferior_registers)
6338         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6339         aarch64_fbsd_nat_target.
6340         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6341         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6342         (the_alpha_bsd_nat_target): New.
6343         (alphabsd_fetch_inferior_registers)
6344         (alphabsd_store_inferior_registers): Refactor as
6345         alpha_bsd_nat_target methods.
6346         (_initialize_alphabsd_nat): Refactor as methods of
6347         alpha_bsd_nat_target.
6348         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6349         (the_amd64_nbsd_nat_target): New.
6350         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6351         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6352         (the_amd64_obsd_nat_target): New.
6353         (_initialize_amd64obsd_nat): Adjust to C++ification.
6354         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6355         (the_arm_fbsd_nat_target): New.
6356         (arm_fbsd_fetch_inferior_registers)
6357         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6358         (_initialize_arm_fbsd_nat): Refactor as methods of
6359         arm_fbsd_nat_target.
6360         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6361         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6362         (the_arm_netbsd_nat_target): New.
6363         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6364         arm_netbsd_nat_target.
6365         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6366         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6367         (the_hppa_nbsd_nat_target): New.
6368         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6369         hppa_nbsd_nat_target methods.
6370         (_initialize_hppanbsd_nat): Adjust to C++ification.
6371         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6372         (the_hppa_obsd_nat_target): New.
6373         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6374         methods of hppa_obsd_nat_target.
6375         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6376         add_target.
6377         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6378         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6379         add_target.
6380         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6381         (_initialize_i386obsd_nat): Use add_target.
6382         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6383         (the_m68k_bsd_nat_target): New.
6384         (m68kbsd_fetch_inferior_registers)
6385         (m68kbsd_store_inferior_registers): Refactor as methods of
6386         m68k_bsd_nat_target.
6387         (_initialize_m68kbsd_nat): Adjust to C++ification.
6388         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6389         (the_mips_fbsd_nat_target): New.
6390         (mips_fbsd_fetch_inferior_registers)
6391         (mips_fbsd_store_inferior_registers): Refactor as methods of
6392         mips_fbsd_nat_target.
6393         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6394         add_target.
6395         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6396         (the_mips_nbsd_nat_target): New.
6397         (mipsnbsd_fetch_inferior_registers)
6398         (mipsnbsd_store_inferior_registers): Refactor as methods of
6399         mips_nbsd_nat_target.
6400         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6401         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6402         (the_mips64_obsd_nat_target): New.
6403         (mips64obsd_fetch_inferior_registers)
6404         (mips64obsd_store_inferior_registers): Refactor as methods of
6405         mips64_obsd_nat_target.
6406         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6407         add_target.
6408         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6409         nbsd_nat_target.
6410         * nbsd-nat.h: Include "inf-ptrace.h".
6411         (nbsd_nat_target): New class.
6412         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6413         (obsd_wait): Refactor as methods of obsd_nat_target.
6414         (obsd_add_target): Delete.
6415         * obsd-nat.h: Include "inf-ptrace.h".
6416         (obsd_nat_target): New class.
6417         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6418         (the_ppc_fbsd_nat_target): New.
6419         (ppcfbsd_fetch_inferior_registers)
6420         (ppcfbsd_store_inferior_registers): Refactor as methods of
6421         ppc_fbsd_nat_target.
6422         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6423         add_target.
6424         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6425         (the_ppc_nbsd_nat_target): New.
6426         (ppcnbsd_fetch_inferior_registers)
6427         (ppcnbsd_store_inferior_registers): Refactor as methods of
6428         ppc_nbsd_nat_target.
6429         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6430         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6431         (the_ppc_obsd_nat_target): New.
6432         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6433         methods of ppc_obsd_nat_target.
6434         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6435         add_target.
6436         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6437         (the_sh_nbsd_nat_target): New.
6438         (shnbsd_fetch_inferior_registers)
6439         (shnbsd_store_inferior_registers): Refactor as methods of
6440         sh_nbsd_nat_target.
6441         (_initialize_shnbsd_nat): Adjust to C++ification.
6442         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6443         (inf_ptrace_xfer_partial): Delete.
6444         (sparc_xfer_partial, sparc_target): Delete.
6445         * sparc-nat.h (sparc_fetch_inferior_registers)
6446         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6447         (sparc_target): Delete function declaration.
6448         (sparc_target): New template class.
6449         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6450         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6451         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6452         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6453         add_target.
6454         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6455         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6456         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6457         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6458         add_target.
6459         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6460         (the_vax_bsd_nat_target): New.
6461         (vaxbsd_fetch_inferior_registers)
6462         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6463         methods.
6464         (_initialize_vaxbsd_nat): Adjust to C++ification.
6465
6466         * bsd-kvm.c (bsd_kvm_target): New class.
6467         (bsd_kvm_ops): Now a bsd_kvm_target.
6468         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6469         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6470         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6471         bsd_kvm_target.
6472         (bsd_kvm_return_one): Delete.
6473         (bsd_kvm_add_target): Adjust to C++ification.
6474
6475         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6476         (nto_procfs_target_procfs): New classes.
6477         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6478         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6479         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6480         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6481         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6482         (procfs_remove_hw_breakpoint, procfs_resume)
6483         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6484         (procfs_kill_inferior, procfs_store_registers)
6485         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6486         as methods of nto_procfs_target.
6487         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6488         (nto_native_ops): Delete.
6489         (procfs_open, procfs_native_open): Delete.
6490         (nto_native_ops): Now an nto_procfs_target_native.
6491         (init_procfs_targets): Adjust to C++ification.
6492         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6493         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6494         Refactor as methods of nto_procfs_target.
6495
6496         * go32-nat.c (go32_nat_target): New class.
6497         (the_go32_nat_target): New.
6498         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6499         (go32_store_registers, go32_xfer_partial, go32_files_info)
6500         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6501         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6502         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6503         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6504         (go32_target): Delete.
6505         (_initialize_go32_nat): Adjust to C++ification.
6506
6507         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6508         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6509         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6510         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6511         gnu_nat_target.
6512         (gnu_target): Delete.
6513         * gnu-nat.h (gnu_target): Delete.
6514         (gnu_nat_target): New class.
6515         * i386-gnu-nat.c (gnu_base_target): New.
6516         (i386_gnu_nat_target): New class.
6517         (the_i386_gnu_nat_target): New.
6518         (_initialize_i386gnu_nat): Adjust to C++ification.
6519
6520 2018-05-02  Pedro Alves  <palves@redhat.com>
6521
6522         * bfd-target.c (target_bfd_xclose): Rename to ...
6523         (target_bfd_close): ... this.
6524         (target_bfd_reopen): Adjust.
6525         * target.c (target_close): Remove references to to_xclose.
6526         * target.h (target_ops::to_xclose): Delete.
6527         (target_ops::to_close): Update comments.
6528
6529 2018-05-02  Pedro Alves  <palves@redhat.com>
6530
6531         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6532         "linux-nat.h".
6533         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6534         * inf-ptrace.c (inf_ptrace_register_u_offset)
6535         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6536         (inf_ptrace_store_register, inf_ptrace_store_registers)
6537         (inf_ptrace_trad_target): Move to ...
6538         * linux-nat-trad.c: ... this new file.
6539         * linux-nat-trad.h: New file.
6540         * linux-nat.c (linux_target_install_ops): Make extern.
6541         (linux_trad_target): Delete.
6542         * linux-nat.h (linux_trad_target): Delete declaration.
6543         (linux_target_install_ops): Declare.
6544         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6545         "linux-nat.h".
6546
6547 2018-05-02  Pedro Alves  <palves@redhat.com>
6548
6549         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6550         procfs_target/add_target here.
6551         * procfs.c (procfs_target): Make static.
6552         (_initialize_procfs): Call add_target here.
6553         * procfs.h (struct target_ops): Remove forward declaration.
6554         (procfs_target): Remove declaration.
6555         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6556
6557 2018-05-02  Pedro Alves  <palves@redhat.com>
6558
6559         * procfs.c (procfs_stopped_by_watchpoint)
6560         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6561         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6562         Forward declare.
6563         (procfs_use_watchpoints): Delete, move contents...
6564         (procfs_target): ... here.
6565         * procfs.h (procfs_use_watchpoints): Delete declaration.
6566         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6567         procfs_use_watchpoints.
6568         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6569         procfs_use_watchpoints.
6570
6571 2018-05-02  Tom Tromey  <tom@tromey.com>
6572
6573         PR python/20084:
6574         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6575         and var_zuinteger_unlimited.
6576         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6577         and PARAM_ZUINTEGER_UNLIMITED.
6578         (set_parameter_value): Handle var_zuinteger and
6579         var_zuinteger_unlimited.
6580         (add_setshow_generic): Likewise.
6581         (parmpy_init): Likewise.
6582
6583 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6584
6585         PR rust/23124
6586         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6587         pointer is not null before dereferencing it.
6588
6589 2018-04-30  Tom Tromey  <tom@tromey.com>
6590
6591         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6592         is_mi_like_p.
6593
6594 2018-04-30  Tom Tromey  <tom@tromey.com>
6595
6596         * breakpoint.c (mention): Remove use of is_mi_like_p.
6597         (print_mention_ranged_breakpoint): Likewise.
6598         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6599         of is_mi_like_p.
6600
6601 2018-04-30  Tom Tromey  <tom@tromey.com>
6602
6603         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6604
6605 2018-04-30  Tom Tromey  <tom@tromey.com>
6606
6607         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6608         (info_spu_event_command): Remove some uses of is_mi_like_p.
6609
6610 2018-04-30  Tom Tromey  <tom@tromey.com>
6611
6612         * python/py-framefilter.c (py_print_single_arg)
6613         (enumerate_locals, py_print_args, py_print_frame): Remove some
6614         uses of is_mi_like_p.
6615
6616 2018-04-30  Tom Tromey  <tom@tromey.com>
6617
6618         * ui-out.c: Update.
6619         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6620         * ui-out.h (ui_out::is_mi_like_p): Now const.
6621         (ui_out::do_is_mi_like_p): Now const.
6622         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6623
6624 2018-04-30  Tom Tromey  <tom@tromey.com>
6625
6626         * varobj.c (varobj_set_visualizer): Use new_reference.
6627         * python/python.c (gdbpy_decode_line): Use new_reference.
6628         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6629         new_reference.
6630
6631 2018-04-30  Tom Tromey  <tom@tromey.com>
6632
6633         * varobj.c (install_new_value): Use new_reference.
6634         * value.h (value_incref): Return void.  Swap intro comment with
6635         value_decref.
6636         * value.c (set_value_parent): Use new_reference.
6637         (value_incref): Return void.  Update intro comment.
6638         (release_value): Use new_reference.
6639         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6640
6641 2018-04-30  Tom Tromey  <tom@tromey.com>
6642
6643         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6644         * gdb_bfd.h (new_bfd_ref): Remove.
6645         (gdb_bfd_open): Update comment.
6646         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6647         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6648         (gdb_bfd_fdopenr): Use new_reference.
6649         * exec.c (exec_file_attach): Use new_reference.
6650
6651 2018-04-30  Tom Tromey  <tom@tromey.com>
6652
6653         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6654         method.
6655
6656 2018-04-30  Tom Tromey  <tom@tromey.com>
6657
6658         * jit.c (jit_read_code_entry): Use type_align.
6659         * i386-tdep.c (i386_gdbarch_init): Don't call
6660         set_gdbarch_long_long_align_bit.
6661         * gdbarch.sh: Remove long_long_align_bit.
6662         * gdbarch.c, gdbarch.h: Rebuild.
6663         * arc-tdep.c (arc_type_align): New function.
6664         (arc_gdbarch_init): Use arc_type_align.  Don't call
6665         set_gdbarch_long_long_align_bit.
6666
6667 2018-04-30  Tom Tromey  <tom@tromey.com>
6668
6669         * rust-lang.c (rust_type_alignment): Remove.
6670         (rust_composite_type): Use type_align.
6671
6672 2018-04-30  Tom Tromey  <tom@tromey.com>
6673
6674         * NEWS: Mention Type.align.
6675         * python/py-type.c (typy_get_alignof): New function.
6676         (type_object_getset): Add "alignof".
6677
6678 2018-04-30  Tom Tromey  <tom@tromey.com>
6679
6680         PR exp/17095:
6681         * NEWS: Update.
6682         * std-operator.def (UNOP_ALIGNOF): New operator.
6683         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6684         New.
6685         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6686         * c-lang.c (c_op_print_tab): Add alignof.
6687         * c-exp.y (ALIGNOF): New token.
6688         (exp): Add "ALIGNOF" production.
6689         (ident_tokens): Add _Alignof and alignof.
6690
6691 2018-04-30  Tom Tromey  <tom@tromey.com>
6692
6693         * i386-tdep.c (i386_type_align): New function.
6694         (i386_gdbarch_init): Update.
6695         * gdbarch.sh (type_align): New method.
6696         * gdbarch.c, gdbarch.h: Rebuild.
6697         * arch-utils.h (default_type_align): Declare.
6698         * arch-utils.c (default_type_align): New function.
6699         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6700         (struct type) <align_log2>: New field.
6701         <instance_flags>: Now a bitfield.
6702         (TYPE_RAW_ALIGN): New macro.
6703         (type_align, type_raw_align, set_type_align): Declare.
6704         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6705         functions.
6706         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6707         (get_alignment, maybe_set_alignment): New functions.
6708         (read_structure_type, read_enumeration_type, read_array_type)
6709         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6710         (read_subrange_type, read_base_type): Set type alignment.
6711
6712 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6713
6714         * dwarf2read.c (read_index_from_section): Use bool.
6715
6716 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6717
6718         PR gdb/22950
6719         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6720         with #ifdef.
6721
6722 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6723
6724         PR build/22873
6725         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6726         last step, and do it atomically.
6727
6728 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6729
6730         * compile/compile-c-types.c (convert_int, convert_float):
6731         Update for C FE v1.
6732
6733 2018-04-27  Tom Tromey  <tom@tromey.com>
6734
6735         PR rust/22545:
6736         * rust-lang.c (rust_inclusive_range_type_p): New function.
6737         (rust_range): Handle inclusive ranges.
6738         (rust_compute_range): Likewise.
6739         * rust-exp.y (struct rust_op) <inclusive>: New field.
6740         (DOTDOTEQ): New constant.
6741         (range_expr): Add "..=" productions.
6742         (operator_tokens): Add "..=" token.
6743         (ast_range): Add "inclusive" parameter.
6744         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6745         ranges.
6746         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6747         bounds values.
6748         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6749         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6750         Update comments.
6751         * expprint.c (print_subexp_standard): Handle new bounds values.
6752         (dump_subexp_body_standard): Likewise.
6753
6754 2018-04-27  Tom Tromey  <tom@tromey.com>
6755
6756         * configure: Rebuild.
6757         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6758         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6759         "OVERRIDE".
6760         (class symbol_needs_eval_context): Likewise.
6761         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6762         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6763         "virtual".
6764         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6765         "override".
6766         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6767         * aarch64-tdep.c (instruction_reader::read): Use "override".
6768         (instruction_reader_test::read): Likewise.
6769         * arm-tdep.c (instruction_reader::read): Use "override".
6770         (instruction_reader_thumb::read): Likewise.
6771
6772 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6773
6774         PR remote/9665
6775         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6776         instead of remote_send.
6777         (remote_send): Remove.
6778
6779 2018-04-26  Pedro Alves  <palves@redhat.com>
6780
6781         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6782         find_function_start_sal instead of find_pc_line.
6783
6784 2018-04-26  Pedro Alves  <palves@redhat.com>
6785
6786         * breakpoint.c (set_breakpoint_location_function): Handle
6787         mst_data_gnu_ifunc.
6788         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6789         * elfread.c (elf_symtab_read): Give data symbols with
6790         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6791         (elf_rel_plt_read): Update comment.
6792         * linespec.c (convert_linespec_to_sals): Handle
6793         mst_data_gnu_ifunc.
6794         (minsym_found): Handle mst_data_gnu_ifunc.
6795         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6796         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6797         * parse.c (find_minsym_type_and_address): Handle
6798         mst_data_gnu_ifunc.
6799         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6800         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6801         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6802         comment.
6803         <mst_data_gnu_ifunc>: New enumerator.
6804
6805 2018-04-26  Pedro Alves  <palves@redhat.com>
6806
6807         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6808         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6809         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6810         Handle it.
6811         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6812         (lookup_minimal_symbol_by_pc): Adjust.
6813         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6814         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6815         * minsyms.h (lookup_msym_prefer): New enum.
6816         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6817         parameter by a lookup_msym_prefer parameter.
6818
6819 2018-04-26  Pedro Alves  <palves@redhat.com>
6820
6821         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6822         ends in "@plt" instead of looking at the symbol's section.
6823
6824 2018-04-26  Pedro Alves  <palves@redhat.com>
6825
6826         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6827         all references.
6828         (find_pc_partial_function_gnu_ifunc): Rename to ...
6829         (find_pc_partial_function): ... this, and remove references to
6830         'is_gnu_ifunc_p'.
6831         (find_pc_partial_function): Delete old implementation.
6832         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6833
6834 2018-04-26  Pedro Alves  <palves@redhat.com>
6835
6836         * linespec.c (struct bound_minimal_symbol_search_key): New.
6837         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6838         skip first line if we found a GNU ifunc minimal symbol by name.
6839         (compare_msymbols): Change parameters to work with a destructured
6840         lhs minsym.
6841         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6842         functions.
6843
6844 2018-04-26  Pedro Alves  <palves@redhat.com>
6845
6846         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6847         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6848         address/name.
6849         (add_location_to_breakpoint): Store the minsym and the objfile in
6850         the breakpoint location.
6851         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6852         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6853         Record the minsym in the sal.
6854         * symtab.h (symtab_and_line) <msymbol>: New field.
6855
6856 2018-04-26  Pedro Alves  <palves@redhat.com>
6857
6858         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6859         unless we actually resolved the ifunc.
6860
6861 2018-04-26  Pedro Alves  <palves@redhat.com>
6862
6863         * c-exp.y (variable production): Prefer ifunc minsyms over
6864         regular function symbols.
6865         * symtab.c (find_gnu_ifunc): New function.
6866         * minsyms.h (lookup_msym_prefer): New enum.
6867         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6868         parameter by a lookup_msym_prefer parameter.
6869         * symtab.h (find_gnu_ifunc): New declaration.
6870
6871 2018-04-26  Pedro Alves  <palves@redhat.com>
6872
6873         * blockframe.c (find_gnu_ifunc_target_type): New function.
6874         (find_function_type): New.
6875         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6876         return a value with a memory address.
6877         (eval_call): For calls to GNU ifunc functions, try to find the
6878         type of the target function from the type that the resolver
6879         returns.
6880         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6881         symbols.
6882         * infcall.c (find_function_return_type): Delete.
6883         (find_function_addr): Add 'function_type' parameter.  For calls to
6884         GNU ifunc functions, try to find the type of the target function
6885         from the type that the resolver returns, and return it via
6886         FUNCTION_TYPE.
6887         (call_function_by_hand_dummy): Adjust to use the function type
6888         returned by find_function_addr.
6889         (find_function_addr): Add 'function_type' parameter and move
6890         description here.
6891         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6892         declarations.
6893
6894 2018-04-26  Pedro Alves  <palves@redhat.com>
6895
6896         * c-exp.y (variable production): Skip finding an alias for ifunc
6897         symbols.
6898
6899 2018-04-26  Pedro Alves  <palves@redhat.com>
6900
6901         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6902
6903 2018-04-25  Pedro Alves  <palves@redhat.com>
6904
6905         * infcmd.c (kill_command): Print the pid as string, not the whole
6906         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6907         message.
6908         * remote.c (remote_detach_1): Print the pid as string, not the
6909         whole thread's ptid.
6910
6911 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6912             Sergio Durigan Junior  <sergiodj@redhat.com>
6913             Pedro Alves  <palves@redhat.com>
6914
6915         * infcmd.c (kill_command): Print message when inferior has
6916         been killed.
6917         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6918         '1'.
6919         (add_inferior): Improve message printed when
6920         'print_inferior_events' is on.
6921         (exit_inferior): Remove message printed when
6922         'print_inferior_events' is on.
6923         (detach_inferior): Improve message printed when
6924         'print_inferior_events' is on.
6925         (initialize_inferiors): Use 'add_inferior_silent' to set
6926         'current_inferior_'.
6927         * inferior.h (print_inferior_events): Declare here as
6928         'extern'.
6929         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6930         '[Detaching...]' messages when 'print_inferior_events' is on.
6931         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6932         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6933         'Detaching after fork from child...', replace it by '... from
6934         parent...'.
6935         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6936         prefix/suffix when printing 'Detaching...' messages.  Print
6937         them when 'print_inferior_events' is on.
6938         * remote.c (remote_detach_1): Print message when detaching
6939         from inferior and '!is_fork_parent'.
6940
6941 2018-04-24  Tom Tromey  <tom@tromey.com>
6942
6943         * cli-out.h: Reindent.
6944
6945 2018-04-24  Tom Tromey  <tom@tromey.com>
6946
6947         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6948         (cli_ui_out::do_field_string): Use fputs_filtered.
6949         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6950
6951 2018-04-23  Tom Tromey  <tom@tromey.com>
6952
6953         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6954         gdb::unique_xmalloc_ptr.
6955
6956 2018-04-23  Tom Tromey  <tom@tromey.com>
6957
6958         * configure: Rebuild.
6959
6960 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6961
6962         PR gdb/23095
6963         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6964         prepare_for_testing.  Set normal_bp to r_debug_state if target
6965         is bsd.
6966
6967 2018-04-21  Pedro Alves  <palves@redhat.com>
6968             Rajendra SY  <rajendra.sy@gmail.com>
6969
6970         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6971         * remote.c (extended_remote_attach): In all-stop mode, mark the
6972         thread as executing.
6973
6974 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6975
6976         * thread.c (thread_apply_all_command): Fix comment.
6977         (thread_command): Fix comment.
6978
6979 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6980
6981         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6982         parameter.
6983         * features/aarch64-core.c (create_feature_aarch64_core):
6984         Regenerate.
6985         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6986         Likewise.
6987         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6988         Likewise.
6989         * features/i386/32bit-avx512.c
6990         (create_feature_i386_32bit_avx512): Likewise.
6991         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6992         Likewise.
6993         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6994         Likewise.
6995         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6996         Likewise.
6997         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6998         Likewise.
6999         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7000         Likewise.
7001         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7002         Likewise.
7003         * features/i386/64bit-avx512.c
7004         (create_feature_i386_64bit_avx512): Likewise.
7005         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7006         Likewise.
7007         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7008         Likewise.
7009         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7010         Likewise.
7011         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7012         Likewise.
7013         * features/i386/64bit-segments.c
7014         (create_feature_i386_64bit_segments): Likewise.
7015         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7016         Likewise.
7017         * features/i386/x32-core.c
7018         (create_feature_i386_x32_core): Likewise.
7019         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7020         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7021         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7022         * target-descriptions.c: In generated code, don't pass xml
7023         filename.
7024
7025 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7026
7027         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7028         (print_xml_feature::visit_post): Likewise.
7029         (print_xml_feature::visit): Likewise.
7030         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7031         (print_xml_feature): Add new class.
7032         * regformats/regdat.sh: Null xmltarget on feature targets.
7033         * target-descriptions.c (struct target_desc): Add xmltarget.
7034         (maintenance_check_tdesc_xml_convert): Add unittest function.
7035         (tdesc_get_features_xml): Add function to get xml.
7036         (maintenance_check_xml_descriptions): Test xml generation.
7037         * xml-tdesc.c (string_read_description_xml): Add function.
7038         * xml-tdesc.h (string_read_description_xml): Add declaration.
7039
7040 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7041
7042         * features/Makefile: Add feature marker to targets with new style
7043         target descriptions.
7044         * regformats/aarch64.dat: Regenerate.
7045         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7046         * regformats/i386/amd64-avx-linux.dat: Likewise.
7047         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7048         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7049         * regformats/i386/amd64-linux.dat: Likewise.
7050         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7051         * regformats/i386/amd64.dat: Likewise.
7052         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7053         * regformats/i386/i386-avx-linux.dat: Likewise.
7054         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7055         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7056         * regformats/i386/i386-linux.dat: Likewise.
7057         * regformats/i386/i386-mmx-linux.dat: Likewise.
7058         * regformats/i386/i386-mpx-linux.dat: Likewise.
7059         * regformats/i386/i386.dat: Likewise.
7060         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7061         * regformats/i386/x32-avx-linux.dat: Likewise.
7062         * regformats/i386/x32-linux.dat: Likewise.
7063         * regformats/tic6x-c62x-linux.dat: Likewise.
7064         * regformats/tic6x-c64x-linux.dat: Likewise.
7065         * regformats/tic6x-c64xp-linux.dat: Likewise.
7066         * regformats/regdat.sh: Parse feature marker.
7067
7068 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7069
7070         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7071         (tdesc_osabi_name): Likewise.
7072         * target-descriptions.c (tdesc_architecture_name): Add new
7073         function.
7074         (tdesc_osabi_name): Likewise.
7075
7076 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7077
7078         * common/tdesc.c (tdesc_predefined_type): Move to here.
7079         (tdesc_named_type): Likewise.
7080         (tdesc_create_vector): Likewise.
7081         (tdesc_create_struct): Likewise.
7082         (tdesc_set_struct_size): Likewise.
7083         (tdesc_create_union): Likewise.
7084         (tdesc_create_flags): Likewise.
7085         (tdesc_create_enum): Likewise.
7086         (tdesc_add_field): Likewise.
7087         (tdesc_add_typed_bitfield): Likewise.
7088         (tdesc_add_bitfield): Likewise.
7089         (tdesc_add_flag): Likewise.
7090         (tdesc_add_enum_value): Likewise.
7091         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7092         (struct tdesc_type_vector): Likewise.
7093         (struct tdesc_type_field): Likewise.
7094         (struct tdesc_type_with_fields): Likewise.
7095         (tdesc_create_enum): Add declaration.
7096         (tdesc_add_typed_bitfield): Likewise.
7097         (tdesc_add_enum_value): Likewise.
7098         * target-descriptions.c (tdesc_type_field): Move from here.
7099         (tdesc_type_builtin): Likewise.
7100         (tdesc_type_vector): Likewise.
7101         (tdesc_type_with_fields): Likewise.
7102         (tdesc_predefined_types): Likewise.
7103         (tdesc_named_type): Likewise.
7104         (tdesc_create_vector): Likewise.
7105         (tdesc_create_struct): Likewise.
7106         (tdesc_set_struct_size): Likewise.
7107         (tdesc_create_union): Likewise.
7108         (tdesc_create_flags): Likewise.
7109         (tdesc_create_enum): Likewise.
7110         (tdesc_add_field): Likewise.
7111         (tdesc_add_typed_bitfield): Likewise.
7112         (tdesc_add_bitfield): Likewise.
7113         (tdesc_add_flag): Likewise.
7114         (tdesc_add_enum_value): Likewise.
7115         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7116         (tdesc_add_typed_bitfield): Likewise.
7117         (tdesc_add_enum_value): Likewise.
7118
7119 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7120
7121         * common/tdesc.c (tdesc_feature::accept): Move to here.
7122         (tdesc_feature::operator==): Likewise.
7123         (tdesc_create_reg): Likewise.
7124         * common/tdesc.h (tdesc_type_kind): Likewise.
7125         (struct tdesc_type): Likewise.
7126         (struct tdesc_feature): Likewise.
7127         * regformats/regdat.sh: Create a feature.
7128         * target-descriptions.c (tdesc_type_kind): Move from here.
7129         (tdesc_type): Likewise.
7130         (tdesc_type_up): Likewise.
7131         (tdesc_feature): Likewise.
7132         (tdesc_create_reg): Likewise.
7133
7134 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7135
7136         * Makefile.in: Add arch/tdesc.c
7137         * common/tdesc.c: New file.
7138         * common/tdesc.h (tdesc_element_visitor): Move to here.
7139         (tdesc_element): Likewise.
7140         (tdesc_reg): Likewise.
7141         (tdesc_reg_up): Likewise.
7142         * regformats/regdef.h (reg): Add offset to constructors.
7143         * target-descriptions.c (tdesc_element_visitor): Move from here.
7144         (tdesc_element): Likewise.
7145         (tdesc_reg): Likewise.
7146         (tdesc_reg_up): Likewise.
7147
7148 2018-04-17  Tom Tromey  <tom@tromey.com>
7149
7150         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7151         discriminant field.
7152
7153 2018-04-17  Tom Tromey  <tom@tromey.com>
7154
7155         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7156
7157 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7158
7159         * symtab.c (print_symbol_info): Skip printing filename and line
7160         number when `last' is NULL.
7161         (symtab_symbol_info): Use empty string instead of NULL for first
7162         invocation of print_symbol_info.
7163         (rbreak_command): Pass NULL to `last' parameter of
7164         print_symbol_info.
7165
7166 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7167
7168         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7169         instead of nullptr.
7170
7171 2018-04-16  Pedro Alves  <palves@redhat.com>
7172
7173         * MAINTAINERS (sh): Remove.
7174         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7175         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7176         (ALLDEPFILES): Remove sh64-tdep.c.
7177         * NEWS: Mentions that support for SH-5/SH64 is removed.
7178         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7179         (sh*-*-openbsd*): Ditto.
7180         (sh64-*-elf*): Remove.
7181         (sh*): Remove.
7182         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7183         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7184         * sh-tdep.c: No longer include "sh64-tdep.h".
7185         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7186         * sh64-tdep.c, sh64-tdep.h: Remove files.
7187
7188 2018-04-16  Pedro Alves  <palves@redhat.com>
7189
7190         * MAINTAINERS: Remove m88k.
7191         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7192         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7193         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7194         * NEWS: Mention that support for m88k was removed.
7195         * configure.host (m88*-*-*): Remove support.
7196         * configure.nat (m88k-*-*): Remove support.
7197         * configure.tgt (m88*-*-openbsd*): Remove.
7198         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7199
7200 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7201
7202         * configure.tgt (x86_tobjs): New variable.
7203         (amd64_tobjs, i386_tobjs): Use it.
7204
7205 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7206
7207         * symtab.c (print_symbol_info): Precede the symbol definition by
7208         the line number when available.
7209         * NEWS: Advertise this enhancement.
7210
7211 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7212
7213         * NEWS (New options): announce set/show record btrace cpu.
7214         * btrace.c: Include record-btrace.h.
7215         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7216         the vendor is unknown.
7217         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7218         Maybe overwrite the btrace configuration's cpu.
7219         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7220         (btrace_fetch): Add cpu parameter.  Update callers.
7221         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7222         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7223         errata workarounds if the vendor is unknown.
7224         * python/py-record-btrace.c: Include record-btrace.h.
7225         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7226         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7227         * record-btrace.c (record_btrace_cpu_state_kind): New.
7228         (record_btrace_cpu): New.
7229         (set_record_btrace_cpu_cmdlist): New.
7230         (record_btrace_get_cpu): New.
7231         (require_btrace_thread, record_btrace_info)
7232         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7233         (cmd_set_record_btrace_cpu_none): New.
7234         (cmd_set_record_btrace_cpu_auto): New.
7235         (cmd_set_record_btrace_cpu): New.
7236         (cmd_show_record_btrace_cpu): New.
7237         (_initialize_record_btrace): Initialize set/show record btrace cpu
7238         commands.
7239         * record-btrace.h (record_btrace_get_cpu): New.
7240
7241 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7242
7243         * record.c (set_record_command): Fix typo in message.
7244
7245 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7246
7247         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7248
7249 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7250
7251         * infrun.c (process_event_stop_test): Call
7252         gdbarch_in_indirect_branch_thunk.
7253         * gdbarch.sh (in_indirect_branch_thunk): New.
7254         * gdbarch.c: Regenerated.
7255         * gdbarch.h: Regenerated.
7256         * x86-tdep.h: New.
7257         * x86-tdep.c: New.
7258         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7259         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7260         (ALLDEPFILES): Add x86-tdep.c.
7261         * arch-utils.h (default_in_indirect_branch_thunk): New.
7262         * arch-utils.c (default_in_indirect_branch_thunk): New.
7263         * i386-tdep: Include x86-tdep.h.
7264         (i386_in_indirect_branch_thunk): New.
7265         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7266         function.
7267         * amd64-tdep: Include x86-tdep.h.
7268         (amd64_in_indirect_branch_thunk): New.
7269         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7270
7271 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7272
7273         PR gdb/23053
7274         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7275         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7276         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7277         regression.
7278
7279 2018-04-12  Tom Tromey  <tom@tromey.com>
7280
7281         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7282         (rust_evaluate_subexp): Likewise.
7283
7284 2018-04-12  Pedro Alves  <palves@redhat.com>
7285
7286         * procfs.c (procfs_detach): Make forward declaration's prototype
7287         match definition's protototype.
7288         (proc_get_LDT_entry): Remove stale do_cleanups call.
7289
7290 2018-04-12  Pedro Alves  <palves@redhat.com>
7291
7292         * target.h (target_ops::to_has_exited): Delete.
7293         (target_has_exited): Delete.
7294         * target-delegates.c: Regenerate.
7295
7296 2018-04-11  Pedro Alves  <palves@redhat.com>
7297
7298         * target.c (fileio_fh_t::t): Add comment.
7299         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7300         (target_fileio_close): Handle a NULL target.
7301         (invalidate_fileio_fh): New.
7302         (target_close): Call it.
7303         * remote.c (remote_hostio_send_command): No longer check whether
7304         remote_desc is open.
7305
7306 2018-04-11  Pedro Alves  <palves@redhat.com>
7307
7308         * target.c (fileio_fh_t): Make it a named struct instead of a
7309         typedef.
7310         (fileio_fh_t::is_closed): New method.
7311         (DEF_VEC_O (fileio_fh_t)): Remove.
7312         (fileio_fhandles): Now a std::vector.
7313         (is_closed_fileio_fh): Delete.
7314         (acquire_fileio_fd): Adjust.  Rename parameters.
7315         (release_fileio_fd): Adjust.
7316         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7317         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7318         (target_fileio_close): Adjust.
7319
7320 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7321
7322         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7323         index.
7324
7325 2018-04-10  Pedro Alves  <palves@redhat.com>
7326
7327         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7328         (scoped_finish_thread_state): New class.
7329         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7330         cleanup.
7331         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7332         (fetch_inferior_event, normal_stop): Likewise.
7333         * thread.c (finish_thread_state_cleanup): Delete.
7334
7335 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7336             Pedro Alves  <palves@redhat.com>
7337
7338         * value.c: Include "selftest.h" and "common/array-view.h".
7339         (struct range) <operator ==>: New.
7340         (test_ranges_contain): New.
7341         (check_ranges_vector): New.
7342         (test_insert_into_bit_range_vector): New.
7343         (_initialize_values): Register selftests.
7344         * common/array-view.h (operator==, operator!=): New.
7345
7346 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7347
7348         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7349         an iterator.
7350         * inline-frame.c: Include <algorithm>.
7351         (struct inline_state): Add constructor.
7352         (inline_state_s): Remove.
7353         (DEF_VEC_O(inline_state_s)): Remove.
7354         (inline_states): Change type to std::vector.
7355         (find_inline_frame_state): Adjust to std::vector.
7356         (allocate_inline_frame_state): Remove.
7357         (clear_inline_frame_state): Adjust to std::vector.
7358         (skip_inline_frames): Adjust to std::vector.
7359
7360 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7361
7362         * tracepoint.h (struct trace_state_variable): Add constructor.
7363         <name>: Change type to std::string.
7364         * tracepoint.c (tsv_s): Remove.
7365         (DEF_VEC_O(tsv_s)): Remove.
7366         (tvariables): Change to std::vector.
7367         (create_trace_state_variable): Adjust to std::vector.
7368         (find_trace_state_variable): Likewise.
7369         (find_trace_state_variable_by_number): Likewise.
7370         (delete_trace_state_variable): Likewise.
7371         (trace_variable_command): Adjust to std::string.
7372         (delete_trace_variable_command): Likewise.
7373         (tvariables_info_1): Adjust to std::vector.
7374         (save_trace_state_variables): Likewise.
7375         (start_tracing): Likewise.
7376         (merge_uploaded_trace_state_variables): Adjust to std::vector
7377         and std::string.
7378         * target.h (struct target_ops)
7379         <to_download_trace_state_variable>: Pass reference to
7380         trace_state_variable.
7381         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7382         * target-delegates.c: Re-generate.
7383         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7384         (mi_tsv_deleted): Likewise.
7385         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7386         * remote.c (remote_download_trace_state_variable): Change
7387         pointer to reference and adjust.
7388         * make-target-delegates (parse_argtypes): Handle references.
7389         (write_function_header): Likewise.
7390         (munge_type): Likewise.
7391
7392 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7393
7394         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7395         string_view-selftests.c.
7396         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7397         testsuite.
7398         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7399         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7400         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7401         * unittests/basic_string_view/element_access/char/1.cc:
7402         Likewise.
7403         * unittests/basic_string_view/element_access/char/empty.cc:
7404         Likewise.
7405         * unittests/basic_string_view/element_access/char/front_back.cc:
7406         Likewise.
7407         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7408         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7409         Likewise.
7410         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7411         Likewise.
7412         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7413         Likewise.
7414         * unittests/basic_string_view/operations/compare/char/1.cc:
7415         Likewise.
7416         * unittests/basic_string_view/operations/compare/char/13650.cc:
7417         Likewise.
7418         * unittests/basic_string_view/operations/copy/char/1.cc:
7419         Likewise.
7420         * unittests/basic_string_view/operations/data/char/1.cc:
7421         Likewise.
7422         * unittests/basic_string_view/operations/find/char/1.cc:
7423         Likewise.
7424         * unittests/basic_string_view/operations/find/char/2.cc:
7425         Likewise.
7426         * unittests/basic_string_view/operations/find/char/3.cc:
7427         Likewise.
7428         * unittests/basic_string_view/operations/find/char/4.cc:
7429         Likewise.
7430         * unittests/basic_string_view/operations/rfind/char/1.cc:
7431         Likewise.
7432         * unittests/basic_string_view/operations/rfind/char/2.cc:
7433         Likewise.
7434         * unittests/basic_string_view/operations/rfind/char/3.cc:
7435         Likewise.
7436         * unittests/basic_string_view/operations/substr/char/1.cc:
7437         Likewise.
7438         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7439         * unittests/string_view-selftests.c: New file.
7440
7441 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7442
7443         * unittests/basic_string_view/capacity/1.cc: New file.
7444         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7445         * unittests/basic_string_view/cons/char/1.cc: New file.
7446         * unittests/basic_string_view/cons/char/2.cc: New file.
7447         * unittests/basic_string_view/cons/char/3.cc: New file.
7448         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7449         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7450         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7451         * unittests/basic_string_view/element_access/char/1.cc: New file.
7452         * unittests/basic_string_view/element_access/char/2.cc: New file.
7453         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7454         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7455         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7456         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7457         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7458         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7459         * unittests/basic_string_view/include.cc: New file.
7460         * unittests/basic_string_view/inserters/char/1.cc: New file.
7461         * unittests/basic_string_view/inserters/char/2.cc: New file.
7462         * unittests/basic_string_view/inserters/char/3.cc: New file.
7463         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7464         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7465         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7466         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7467         * unittests/basic_string_view/literals/types.cc: New file.
7468         * unittests/basic_string_view/literals/values.cc: New file.
7469         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7470         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7471         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7472         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7473         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7474         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7475         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7476         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7477         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7478         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7479         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7480         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7481         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7482         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7483         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7484         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7485         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7486         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7487         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7488         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7489         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7490         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7491         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7492         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7493         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7494         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7495         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7496         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7497         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7498         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7499         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7500         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7501         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7502         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7503         * unittests/basic_string_view/operators/char/2.cc: New file.
7504         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7505         * unittests/basic_string_view/range_access/char/1.cc: New file.
7506         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7507         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7508         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7509         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7510         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7511         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7512         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7513         * unittests/basic_string_view/typedefs.cc: New file.
7514         * unittests/basic_string_view/types/1.cc: New file.
7515
7516 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7517
7518         * common/gdb_string_view.h: Remove libstdc++ implementation
7519         details, adjust to gdb reality.
7520         * common/gdb_string_view.tcc: Likewise.
7521         * cli/cli-script.c (struct string_view): Remove.
7522         (user_args) <m_args>: Change element type to gdb::string_view.
7523         (user_args::insert_args): Adjust.
7524
7525 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7526
7527         * common/gdb_string_view.h: New file.
7528         * common/gdb_string_view.tcc: New file.
7529
7530 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7531
7532         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7533         * configure: Re-generate.
7534
7535 2018-04-09  Pedro Alves  <palves@redhat.com>
7536
7537         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7538         (set_target_gdbarch): Call
7539         gdb::observers::architecture_changed.notify instead of
7540         observer_notify_architecture_changed.
7541
7542 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7543
7544         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7545         (do_restore_current_traceframe_cleanup): Remove.
7546         (restore_current_traceframe_cleanup_dtor): Remove.
7547         (make_cleanup_restore_current_traceframe): Remove.
7548         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7549         New.
7550         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7551         * infrun.c (fetch_inferior_event): Use
7552         scoped_restore_current_traceframe.
7553
7554 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7555
7556         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7557         Remove.
7558         <n_allocated_type_units>: Remove.
7559         <all_type_units>: Change to std::vector.
7560         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7561         to std::vector change.
7562         (dwarf2_per_objfile::get_cutu): Likewise.
7563         (dwarf2_per_objfile::get_tu): Likewise.
7564         (create_signatured_type_table_from_index): Likewise.
7565         (create_signatured_type_table_from_debug_names): Likewise.
7566         (dw2_symtab_iter_next): Likewise.
7567         (dw2_print_stats): Likewise.
7568         (dw2_expand_all_symtabs): Likewise.
7569         (dw2_expand_marked_cus): Likewise.
7570         (dw2_debug_names_iterator::next): Likewise.
7571         (dwarf2_initialize_objfile): Likewise.
7572         (add_signatured_type_cu_to_table): Likewise.
7573         (create_all_type_units): Likewise.
7574         (add_type_unit): Likewise.
7575         (struct tu_abbrev_offset): Add constructor.
7576         (build_type_psymtabs_1): Adjust to std::vector change.
7577         (print_tu_stats): Likewise.
7578         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7579         (write_debug_names): Likewise.
7580
7581 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7582
7583         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7584         Make an std::vector.
7585         <n_comp_units>: Remove.
7586         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7587         to std::vector change.
7588         (dwarf2_per_objfile::get_cutu): Likewise.
7589         (dwarf2_per_objfile::get_cu): Likewise.
7590         (create_cus_from_index): Likewise.
7591         (create_addrmap_from_index): Likewise.
7592         (create_addrmap_from_aranges): Likewise.
7593         (dwarf2_read_index): Likewise.
7594         (dw2_find_last_source_symtab): Likewise.
7595         (dw2_map_symtabs_matching_filename): Likewise.
7596         (dw2_symtab_iter_next): Likewise.
7597         (dw2_print_stats): Likewise.
7598         (dw2_expand_all_symtabs): Likewise.
7599         (dw2_expand_symtabs_with_fullname): Likewise.
7600         (dw2_expand_marked_cus): Likewise.
7601         (dw2_map_symbol_filenames): Likewise.
7602         (create_cus_from_debug_names): Likewise.
7603         (dwarf2_read_debug_names): Likewise.
7604         (dw2_debug_names_iterator::next): Likewise.
7605         (dwarf2_initialize_objfile): Likewise.
7606         (set_partial_user): Likewise.
7607         (dwarf2_build_psymtabs_hard): Likewise.
7608         (read_comp_units_from_section): Remove arguments, adjust to
7609         std::vector change.
7610         (create_all_comp_units): Adjust to std::vector and
7611         read_comp_units_from_section changes.
7612         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7613         change.
7614         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7615         (psyms_seen_size): Likewise.
7616         (write_gdbindex): Likewise.
7617         (write_debug_names): Likewise.
7618
7619 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7620
7621         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7622         with dwarf2_per_objfile.
7623         (create_cus_from_index): Likewise.
7624         (create_signatured_type_table_from_index): Likewise.
7625         (dwarf2_read_index): Likewise.
7626         (dwarf2_initialize_objfile): Likewise.
7627         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7628         per_cu rather than get_dwarf2_per_objfile.
7629
7630 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7631
7632         * dwarf2read.h (struct signatured_type): Forward declare.
7633         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7634         New methods.
7635         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7636         (dw2_get_cutu): ...this.
7637         (dwarf2_per_objfile::get_cu): Rename from...
7638         (dw2_get_cu): ...this.
7639         (dwarf2_per_objfile::get_tu): New.
7640         (create_addrmap_from_index): Adjust.
7641         (create_addrmap_from_aranges): Adjust.
7642         (dw2_find_last_source_symtab): Adjust.
7643         (dw2_map_symtabs_matching_filename): Adjust.
7644         (dw2_symtab_iter_next): Adjust.
7645         (dw2_print_stats): Adjust.
7646         (dw2_expand_all_symtabs): Adjust.
7647         (dw2_expand_symtabs_with_fullname): Adjust.
7648         (dw2_expand_marked_cus): Adjust.
7649         (dw_expand_symtabs_matching_file_matcher): Adjust.
7650         (dw2_map_symbol_filenames): Adjust.
7651         (dw2_debug_names_iterator::next): Adjust.
7652         (dwarf2_initialize_objfile): Adjust.
7653         (set_partial_user): Adjust.
7654         (dwarf2_build_psymtabs_hard): Adjust.
7655
7656 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7657
7658         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7659         Remove unused variables.
7660         (dw2_map_symtabs_matching_filename): Likewise.
7661         (dwarf2_record_block_ranges): Likewise.
7662         (dwarf2_read_addr_index): Likewise.
7663         (follow_die_offset): Likewise.
7664
7665 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7666
7667         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7668         to symbol_file_add_main.
7669
7670 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7671
7672         PR mi/22299
7673         * mi/mi-console.c (do_fputc_async_safe): New.
7674         (mi_console_file::write_async_safe): New.
7675         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7676         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7677         New.
7678         * ui-file.c (ui_file::putstrn): Adjust call to
7679         fputstrn_unfiltered.
7680         * utils.c (printchar): Replace do_fputs and do_fprintf
7681         parameters by do_fputc.
7682         (fputstr_filtered): Adjust call to printchar.
7683         (fputstr_unfiltered): Likewise.
7684         (fputstrn_filtered): Likewise.
7685         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7686         printchar.
7687         * utils.h (do_fputc_ftype): New typedef.
7688         (fputstrn_unfiltered): Add do_fputc parameter.
7689
7690 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7691
7692         * regformats/i386/i386-avx.dat: Remove.
7693
7694 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7695
7696         PR gdb/22979
7697         * amd64-tdep.c (amd64_none_init_abi): New function.
7698         (amd64_x32_none_init_abi): New function.
7699         (_initialize_amd64_tdep): Register handlers for x86-64 and
7700         x64_32 with GDB_OSABI_NONE.
7701         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7702         GDB_OSABI_NONE osabi.
7703
7704 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7705
7706         PR gdb/22980
7707         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7708         GDB_OSABI_NONE.
7709         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7710         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7711
7712 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7713
7714         * common/byte-vector.h (char_vector): New type.
7715         * target.h (target_read_alloc): Return
7716         gdb::optional<byte_vector>.
7717         (target_read_stralloc): Return gdb::optional<char_vector>.
7718         (target_get_osdata): Return gdb::optional<char_vector>.
7719         * target.c (target_read_alloc_1): Templatize.  Replacement
7720         manual memory management with vector.
7721         (target_read_alloc): Change return type, adjust.
7722         (target_read_stralloc): Change return type, adjust.
7723         (target_get_osdata): Change return type, adjust.
7724         * auxv.c (struct auxv_info) <length>: Remove.
7725         <data>: Change type to gdb::optional<byte_vector>.
7726         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7727         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7728         (target_auxv_search): Adjust.
7729         (fprint_target_auxv): Adjust.
7730         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7731         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7732         (linux_make_corefile_notes): Adjust.
7733         * osdata.c (get_osdata): Adjust.
7734         * remote.c (remote_get_threads_with_qxfer): Adjust.
7735         (remote_memory_map): Adjust.
7736         (remote_traceframe_info): Adjust.
7737         (btrace_read_config): Adjust.
7738         (remote_read_btrace): Adjust.
7739         (remote_pid_to_exec_file): Adjust.
7740         * solib-aix.c (solib_aix_get_library_list): Adjust.
7741         * solib-dsbt.c (decode_loadmap): Don't free buf.
7742         (dsbt_get_initial_loadmaps): Adjust.
7743         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7744         * solib-target.c (solib_target_current_sos): Adjust.
7745         * tracepoint.c (sdata_make_value): Adjust.
7746         * xml-support.c (xinclude_start_include): Adjust.
7747         (xml_fetch_content_from_file): Adjust.
7748         * xml-support.h (xml_fetch_another): Change return type.
7749         (xml_fetch_content_from_file): Change return type.
7750         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7751         * xml-tdesc.c (file_read_description_xml): Adjust.
7752         (fetch_available_features_from_target): Change return type.
7753         (target_fetch_description_xml): Adjust.
7754         (target_read_description_xml): Adjust.
7755
7756 2018-04-06  Tom Tromey  <tom@tromey.com>
7757
7758         * value.c (~value): Update.
7759         (struct value) <contents>: Now unique_xmalloc_ptr.
7760         (value_contents_bits_eq, allocate_value_contents)
7761         (value_contents_raw, value_contents_all_raw)
7762         (value_contents_for_printing, value_contents_for_printing_const)
7763         (set_value_enclosing_type): Update.
7764
7765 2018-04-06  Tom Tromey  <tom@tromey.com>
7766
7767         * value.c (range_s): Remove typedef, VEC.
7768         (struct range): Add operator<.
7769         (range_lessthan): Remove.
7770         (ranges_contain): Change type.
7771         (~value): Update.
7772         (struct value) <unavailable, optimized_out>: Now std::vector.
7773         (value_entirely_available)
7774         (value_entirely_covered_by_range_vector)
7775         (value_entirely_unavailable, value_entirely_optimized_out):
7776         Update.
7777         (insert_into_bit_range_vector): Change argument type.
7778         (find_first_range_overlap): Likewise.
7779         (struct ranges_and_idx, value_contents_bits_eq)
7780         (require_not_optimized_out, require_available): Update.
7781         (ranges_copy_adjusted): Change argument types.
7782         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7783
7784 2018-04-06  Tom Tromey  <tom@tromey.com>
7785
7786         * value.c (~value): Update.
7787         (struct value) <parent>: Now a value_ref_ptr.
7788         (value_parent, set_value_parent, value_address, value_copy):
7789         Update.
7790
7791 2018-04-06  Tom Tromey  <tom@tromey.com>
7792
7793         * value.c (struct value): Add constructor, destructor, and member
7794         initializers.
7795         (allocate_value_lazy, value_decref): Update.
7796
7797 2018-04-06  Tom Tromey  <tom@tromey.com>
7798
7799         * value.c (struct value) <released, next>: Remove.
7800         (all_values): Now a std::vector.
7801         (allocate_value_lazy): Update.
7802         (value_next): Remove.
7803         (value_mark, value_free_to_mark, release_value)
7804         (value_release_to_mark): Update.
7805
7806 2018-04-06  Tom Tromey  <tom@tromey.com>
7807
7808         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7809         (free_value_chain): Remove.
7810         * value.c (free_value_chain): Remove.
7811         (value_release_to_mark): Return a std::vector.
7812         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7813         std::vector.
7814         (check_condition): Update.
7815         * eval.c (fetch_subexp_value): Change "val_chain" to a
7816         std::vector.
7817         * breakpoint.c (update_watchpoint): Update.
7818         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7819
7820 2018-04-06  Tom Tromey  <tom@tromey.com>
7821
7822         * value.h (free_all_values): Remove.
7823         * value.c (free_all_values): Remove.
7824
7825 2018-04-06  Tom Tromey  <tom@tromey.com>
7826
7827         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7828         (value_history_chain, value_history_count): Remove.
7829         (value_history): New global.
7830         (record_latest_value, access_value_history, show_values)
7831         (preserve_values): Update.
7832
7833 2018-04-06  Tom Tromey  <tom@tromey.com>
7834
7835         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7836         * varobj.c (varobj_set_display_format, varobj_set_value)
7837         (install_default_visualizer, construct_visualizer)
7838         (install_new_value, ~varobj, varobj_get_value_type)
7839         (my_value_of_variable, varobj_editable_p): Update.
7840         * c-varobj.c (c_describe_child, c_value_of_variable)
7841         (cplus_number_of_children, cplus_describe_child): Update.
7842         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7843         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7844         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7845
7846 2018-04-06  Tom Tromey  <tom@tromey.com>
7847
7848         * printcmd.c (last_examine_address): Change type to
7849         value_ref_ptr.
7850         (do_examine, x_command): Update.
7851
7852 2018-04-06  Tom Tromey  <tom@tromey.com>
7853
7854         * value.c (release_value): Update.
7855         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7856         (struct bpstats) <val>: Now a value_ref_ptr.
7857         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7858         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7859         (~watchpoint, print_it_watchpoint, watch_command_1)
7860         (invalidate_bp_value_on_memory_change): Update.
7861
7862 2018-04-06  Tom Tromey  <tom@tromey.com>
7863
7864         * varobj.c (varobj_clear_saved_item)
7865         (update_dynamic_varobj_children, install_new_value, ~varobj):
7866         Update.
7867         * value.h (value_incref): Move declaration earlier.
7868         (value_decref): Rename from value_free.
7869         (struct value_ref_policy): New.
7870         (value_ref_ptr): New typedef.
7871         (struct value_deleter): Remove.
7872         (gdb_value_up): Remove typedef.
7873         (release_value): Change return type.
7874         (release_value_or_incref): Remove.
7875         * value.c (set_value_parent): Update.
7876         (value_incref): Change return type.
7877         (value_decref): Rename from value_free.
7878         (value_free_to_mark, free_all_values, free_value_chain): Update.
7879         (release_value): Return value_ref_ptr.
7880         (release_value_or_incref): Remove.
7881         (record_latest_value, set_internalvar, clear_internalvar):
7882         Update.
7883         * stack.c (info_frame_command): Don't call value_free.
7884         * python/py-value.c (valpy_dealloc, valpy_new)
7885         (value_to_value_object): Update.
7886         * printcmd.c (do_examine): Update.
7887         * opencl-lang.c (lval_func_free_closure): Update.
7888         * mi/mi-main.c (register_changed_p): Don't call value_free.
7889         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7890         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7891         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7892         value_free.
7893         * guile/scm-value.c (vlscm_free_value_smob)
7894         (vlscm_scm_from_value): Update.
7895         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7896         (frame_unwind_register_unsigned, get_frame_register_bytes)
7897         (put_frame_register_bytes): Don't call value_free.
7898         * findvar.c (address_from_register): Don't call value_free.
7899         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7900         * dwarf2loc.c (entry_data_value_free_closure)
7901         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7902         (dwarf2_evaluate_loc_desc_full): Update.
7903         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7904         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7905         (~watchpoint, watch_command_1)
7906         (invalidate_bp_value_on_memory_change): Update.
7907         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7908
7909 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7910
7911         PR gdb/23022
7912         * warning.m4: Add -Wno-error=deprecated-register.
7913         * configure: Re-generate.
7914
7915 2018-04-05  Tom Tromey  <tom@tromey.com>
7916
7917         * linespec.h: Remove include of "vec.h".
7918
7919 2018-04-05  Tom Tromey  <tom@tromey.com>
7920
7921         * linespec.c (typep): Remove typedef.
7922         (find_methods, find_superclass_methods): Take a std::vector.
7923         (find_method): Use std::vector.
7924
7925 2018-04-05  Tom Tromey  <tom@tromey.com>
7926
7927         * utils.c (compare_strings): Remove.
7928         * utils.h (compare_strings): Remove.
7929         * objc-lang.h (find_imps): Update.
7930         * objc-lang.c (find_methods): Take a std::vector.
7931         (uniquify_strings, find_imps): Likewise.
7932         * linespec.c (find_methods): Take a std::vector.
7933         (decode_objc): Use std::vector.
7934         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7935         a std::vector.
7936         (find_method, find_function_symbols): Use std::vector.
7937
7938 2018-04-05  Tom Tromey  <tom@tromey.com>
7939
7940         * completer.c (completion_tracker::completion_tracker): Remove
7941         cast.
7942         (completion_tracker::discard_completions): Likewise.
7943         * breakpoint.c (ambiguous_names_p): Remove cast.
7944         * ada-lang.c (_initialize_ada_language): Remove cast.
7945         * utils.h (streq): Update.
7946         (streq_hash): Add new declaration.
7947         * utils.c (streq): Return bool.
7948         (streq_hash): New function.
7949
7950 2018-04-05  Tom Tromey  <tom@tromey.com>
7951
7952         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7953         Remove a string copy.
7954
7955 2018-04-05  Tom Tromey  <tom@tromey.com>
7956
7957         * linespec.c (filter_results): Use std::vector.
7958         (decode_line_2, decode_line_full): Update.
7959
7960 2018-04-05  Tom Tromey  <tom@tromey.com>
7961
7962         * linespec.c (canonical_to_fullform): Return std::string.
7963         (filter_results): Update.
7964         (struct decode_line_2_item): Add constructor.
7965         <fullform, displayform>: Now std::string.
7966         (decode_line_2_compare_items): Now a std::sort comparator.
7967         (decode_line_2): Update.
7968
7969 2018-04-05  Tom Tromey  <tom@tromey.com>
7970
7971         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7972         (unexpected_linespec_error): Update.
7973         (linespec_parse_basic, parse_linespec): Update.
7974
7975 2018-04-05  Tom Tromey  <tom@tromey.com>
7976
7977         * linespec.c (linespec_parse_basic): Reindent.
7978
7979 2018-04-05  Tom Tromey  <tom@tromey.com>
7980
7981         * minsyms.h (iterate_over_minimal_symbols): Update.
7982         * minsyms.c (iterate_over_minimal_symbols): Take a
7983         gdb::function_view.
7984         * linespec.c (struct collect_minsyms): Remove.
7985         (compare_msyms): Now a std::sort comparator.
7986         (add_minsym): Add parameters.
7987         (search_minsyms_for_name): Update.  Use std::vector.
7988
7989 2018-04-03  Tom Tromey  <tom@tromey.com>
7990
7991         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7992         gdb::byte_vector.
7993
7994 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7995
7996         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7997
7998 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7999
8000         PR gdb/16959
8001         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8002         printing static type.
8003
8004 2018-04-01  Tom Tromey  <tom@tromey.com>
8005
8006         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8007         (rs6000_xfer_shared_libraries): Update.
8008
8009 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8010
8011         * common/gdb_vecs.h (char_ptr): Remove.
8012         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8013
8014 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8015
8016         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8017         with std::vector.
8018         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8019
8020 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8021
8022         * tracepoint.h (struct uploaded_tp): Initialize fields.
8023         <actions, step_actions, cmd_strings>: Change type to
8024         std::vector<char *>.
8025         * tracepoint.c (get_uploaded_tp): Allocate with new.
8026         (free_uploaded_tps): Free with delete.
8027         (parse_tracepoint_definition): Adjust to std::vector change.
8028         * breakpoint.c (read_uploaded_action): Likewise.
8029         (create_tracepoint_from_upload): Likewise.
8030         * ctf.c (ctf_write_uploaded_tp): Likewise.
8031         (SET_ARRAY_FIELD): Likewise.
8032         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8033
8034 2018-03-30  Tom Tromey  <tom@tromey.com>
8035
8036         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8037         std::unique_ptr.
8038         (svr4_keep_data_in_core): Update.
8039         (svr4_read_so_list): Update.
8040
8041 2018-03-30  Tom Tromey  <tom@tromey.com>
8042
8043         * windows-nat.c (handle_output_debug_string, handle_exception):
8044         Update.
8045         * target.h (target_read_string): Update.
8046         * target.c (target_read_string): Change "string" to
8047         unique_xmalloc_ptr.
8048         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8049         Update.
8050         * solib-frv.c (frv_current_sos): Update.
8051         * solib-dsbt.c (dsbt_current_sos): Update.
8052         * solib-darwin.c (darwin_current_sos): Update.
8053         * linux-thread-db.c (inferior_has_bug): Update.
8054         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8055         Update.  Remove alloca.
8056         * ada-lang.c (ada_main_name): Update.
8057
8058 2018-03-30  Tom Tromey  <tom@tromey.com>
8059
8060         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8061         (struct dwo_file_deleter): New.
8062         (dwo_file_up): New typedef.
8063         (open_and_init_dwo_file): Use dwo_file_up.
8064         (free_dwo_file_cleanup): Remove.
8065
8066 2018-03-30  Tom Tromey  <tom@tromey.com>
8067
8068         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8069         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8070
8071 2018-03-30  Tom Tromey  <tom@tromey.com>
8072
8073         * dwarf2read.c (class free_cached_comp_units): New class.
8074         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8075         (free_cached_comp_units): Remove function.
8076
8077 2018-03-30  Tom Tromey  <tom@tromey.com>
8078
8079         * utils.h (make_cleanup_unpush_target): Remove.
8080         * inf-ptrace.c (struct target_unpusher): New.
8081         (target_unpush_up) New typedef.
8082         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8083         target_unpush_up.
8084         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8085
8086 2018-03-27  Tom Tromey  <tom@tromey.com>
8087
8088         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8089
8090 2018-03-27  Pedro Alves  <palves@redhat.com>
8091             Tom Tromey  <tom@tromey.com>
8092
8093         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8094         destructor.  Now a class.
8095         (gdb_readline_wrapper_cleanup): Remove function.
8096         (gdb_readline_wrapper): Remove cleanups.
8097
8098 2018-03-27  Tom Tromey  <tom@tromey.com>
8099
8100         * typeprint.h (struct type_print_options) <local_typedefs,
8101         global_typedefs>: Remove "struct" keyword.
8102         (class typedef_hash_table): New class.
8103         (recursively_update_typedef_hash, add_template_parameters)
8104         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8105         (find_typedef_in_hash): Don't declare.
8106         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8107         (typedef_hash_table::recursively_update): Rename from
8108         recursively_update_typedef_hash.  Now a member.
8109         (typedef_hash_table::add_template_parameters): Rename from
8110         add_template_parameters.  Now a member.
8111         (typedef_hash_table::typedef_hash_table): Now a constructor;
8112         rename from create_typedef_hash.
8113         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8114         rename from free_typedef_hash.
8115         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8116         (do_free_global_table): Remove.
8117         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8118         from copy_type_recursive.
8119         (create_global_typedef_table): Remove.
8120         (typedef_hash_table::find_global_typedef): Now a member of
8121         typedef_hash_table.
8122         (typedef_hash_table::find_typedef): Rename from
8123         find_typedef_in_hash; now a member.
8124         (whatis_exp): Update.
8125         * extension.h (struct ext_lang_type_printers): Add constructor and
8126         destructor.
8127         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8128         declare.
8129         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8130         Now a constructor; rename from start_ext_lang_type_printers.
8131         (ext_lang_type_printers): Now a destructor; rename from
8132         free_ext_lang_type_printers.
8133         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8134         Update.
8135         (c_type_print_base_struct_union): Update.  Remove cleanups.
8136
8137 2018-03-27  Tom Tromey  <tom@tromey.com>
8138
8139         * dwarf-index-write.c: Include <cmath>.
8140
8141 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8142
8143         * NEWS: Add entry describing new "set|show varsize-limit" command.
8144         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8145         command.
8146         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8147         "set variable".
8148
8149 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8150
8151         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8152         dwarf-index-write.c
8153         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8154         * dwarf-index-common.c: New file.
8155         * dwarf-index-common.h: New file.
8156         * dwarf-index-write.c: New file.
8157         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8158         (struct dwarf2_section_info): Move from here.
8159         (dwarf2_section_info_def): Likewise.
8160         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8161         (offset_type): Likewise.
8162         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8163         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8164         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8165         (byte_swap): Likewise.
8166         (MAYBE_SWAP): Likewise.
8167         (dwarf2_per_cu_ptr): Likewise.
8168         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8169         (struct tu_stats): Likewise.
8170         (struct dwarf2_per_objfile): Likewise.
8171         (struct dwarf2_per_cu_data): Likewise.
8172         (struct signatured_type): Likewise.
8173         (sig_type_ptr): Likewise.
8174         (DEF_VEC_P (sig_type_ptr)): Likewise.
8175         (INDEX4_SUFFIX): Likewise.
8176         (INDEX5_SUFFIX): Likewise.
8177         (DEBUG_STR_SUFFIX): Likewise.
8178         (dwarf2_read_section): Make non-static.
8179         (mapped_index_string_hash): Move from here.
8180         (dwarf5_djb_hash): Likewise.
8181         (file_write): Likewise.
8182         (class data_buf): Likewise.
8183         (struct symtab_index_entry): Likewise.
8184         (struct mapped_symtab): Likewise.
8185         (find_slot): Likewise.
8186         (hash_expand): Likewise.
8187         (add_index_entry): Likewise.
8188         (uniquify_cu_indices): Likewise.
8189         (class c_str_view): Likewise.
8190         (class c_str_view_hasher): Likewise.
8191         (class vector_hasher): Likewise.
8192         (write_hash_table): Likewise.
8193         (psym_index_map): Likewise.
8194         (struct addrmap_index_data): Likewise.
8195         (add_address_entry): Likewise.
8196         (add_address_entry_worker): Likewise.
8197         (write_address_map): Likewise.
8198         (symbol_kind): Likewise.
8199         (write_psymbols): Likewise.
8200         (struct signatured_type_index_data): Likewise.
8201         (write_one_signatured_type): Likewise.
8202         (recursively_count_psymbols): Likewise.
8203         (recursively_write_psymbols): Likewise.
8204         (class debug_names): Likewise.
8205         (check_dwarf64_offsets): Likewise.
8206         (psyms_seen_size): Likewise.
8207         (write_gdbindex): Likewise.
8208         (write_debug_names): Likewise.
8209         (assert_file_size): Likewise.
8210         (write_psymtabs_to_index): Likewise.
8211         (save_gdb_index_command): Likewise.
8212         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8213         command.
8214         * dwarf2read.h: New file.
8215
8216 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8217
8218         PR gdb/22670
8219         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8220         symbol name if the CU's language stores symbol names in linkage
8221         format.
8222         * language.h (struct language_defn)
8223         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8224         all instances of this struct.
8225
8226 2018-03-26  Tom Tromey  <tom@tromey.com>
8227
8228         * stack.c (backtrace_command_1): Remove verbose code.
8229
8230 2018-03-26  Tom Tromey  <tom@tromey.com>
8231
8232         * python/py-framefilter.c (py_print_type): Don't catch
8233         exceptions.  Return void.
8234         (py_print_value): Likewise.
8235         (py_print_single_arg): Likewise.
8236         (enumerate_args): Don't catch exceptions.
8237         (py_print_args): Likewise.
8238         (py_print_frame): Likewise.
8239         (gdbpy_apply_frame_filter): Catch exceptions here.
8240
8241 2018-03-26  Tom Tromey  <tom@tromey.com>
8242
8243         * stack.c (_initialize_stack): Remove trailing newlines from help
8244         text.  Add "Usage" line to "backtrace" help.
8245
8246 2018-03-26  Tom Tromey  <tom@tromey.com>
8247
8248         PR python/16486:
8249         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8250
8251 2018-03-26  Tom Tromey  <tom@tromey.com>
8252
8253         * python/py-framefilter.c (py_print_single_arg): Return
8254         EXT_LANG_BT_ERROR from catch.
8255
8256 2018-03-26  Tom Tromey  <tom@tromey.com>
8257
8258         PR backtrace/15584:
8259         * stack.c (backtrace_command_1): Move some code into no-filters
8260         "if".
8261
8262 2018-03-26  Tom Tromey  <tom@tromey.com>
8263
8264         * python/py-framefilter.c (throw_quit_or_print_exception): New
8265         function.
8266         (gdbpy_apply_frame_filter): Use it.
8267
8268 2018-03-26  Tom Tromey  <tom@tromey.com>
8269
8270         PR cli/17716:
8271         * python/py-framefilter.c (py_print_type, py_print_value)
8272         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8273         RETURN_MASK_ERROR.
8274
8275 2018-03-26  Tom Tromey  <tom@tromey.com>
8276
8277         * python/py-framefilter.c (enumerate_args): Use
8278         gdb::unique_xmalloc_ptr.
8279
8280 2018-03-26  Tom Tromey  <tom@tromey.com>
8281
8282         * python/py-framefilter.c (py_print_frame): Return
8283         EXT_LANG_BT_OK.
8284         (gdbpy_apply_frame_filter): Update comment.
8285         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8286         Remove.
8287         <EXT_LANG_BT_NO_FILTERS>: Change value.
8288
8289 2018-03-26  Tom Tromey  <tom@tromey.com>
8290
8291         PR backtrace/15582:
8292         * stack.c (backtrace_command): Parse "hide" argument.
8293         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8294         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8295         constant.
8296
8297 2018-03-26  Tom Tromey  <tom@tromey.com>
8298
8299         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8300         add "flags".
8301         (backtrace_command): Remove "fulltrace", add "flags".
8302
8303 2018-03-26  Tom Tromey  <tom@tromey.com>
8304
8305         * stack.c (backtrace_command): Rewrite command line parsing.
8306
8307 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8308
8309         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8310
8311 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8312
8313         * filename-seen-cache.h: Add include guard.
8314
8315 2018-03-26  Keith Seitz  <keiths@redhat.com>
8316
8317         * symfile.c (place_section): Remove "struct" from section_addr_info
8318         in comment.
8319         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8320         "struct" keyword from section_addr_info.
8321
8322 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8323
8324         * regformats/regdef.h (reg): Add constructors.
8325
8326 2018-03-25  Pedro Alves  <palves@redhat.com>
8327
8328         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8329         if then/else bodies in var_func_name extraction.
8330
8331 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8332
8333         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8334         lookup_minimal_symbol() to find symbol entry.
8335         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8336
8337 2018-03-23  Keith Seitz  <keiths@redhat.com>
8338
8339         PR c++/22968
8340         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8341         nested type definitions for C++, too.
8342
8343 2018-03-23  Tom Tromey  <tom@tromey.com>
8344
8345         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8346         a typedef.
8347         (macho_register_oso): Remove.
8348         (macho_symtab_read): Take a std::vector.
8349         (oso_el_compare_name): Now a std::sort comparator.
8350         (macho_symfile_read_all_oso): Take a std::vector.
8351         (macho_symfile_read): Use std::vector.  Remove cleanups.
8352
8353 2018-03-22  Tom Tromey  <tom@tromey.com>
8354
8355         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8356         (record_full_goto_bookmark): Use std::string.
8357
8358 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8359
8360         PR tdep/18295
8361         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8362         a single mask.
8363
8364 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8365
8366         * rs6000-tdep.c (store_insn_p): New function.
8367         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8368         and cr_reg to their unshifted values. Use store_insn_p to
8369         match LR saves using either R1 or fdata->alloca_reg. Use
8370         store_insn_p to match CR saves. Set alloca_reg_offset
8371         when alloca_reg and framep are set. Remove lr_reg shift
8372         when assigning to fdata->lr_register.
8373
8374 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8375
8376         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8377         command line args instead of emitting a warning.
8378
8379 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8380
8381         * tracepoint.h (struct static_tracepoint_marker): Initialize
8382         fields, define default constructor, move constructor and move
8383         assignment, disable the rest.
8384         <str_id, extra>: Make std::string.
8385         (release_static_tracepoint_marker): Remove.
8386         (free_current_marker): Remove.
8387         * tracepoint.c (free_current_marker): Remove.
8388         (parse_static_tracepoint_marker_definition): Adjust to
8389         std::string, use new hex2str overload.
8390         (release_static_tracepoint_marker): Remove.
8391         (print_one_static_tracepoint_marker): Get marker by reference
8392         and adjust to std::string.
8393         (info_static_tracepoint_markers_command): Adjust to std::vector
8394         changes
8395         * target.h (static_tracepoint_marker_p): Remove typedef.
8396         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8397         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8398         bool.
8399         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8400         * target-debug.h
8401         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8402         (target_debug_print_std_vector_static_tracepoint_marker): New.
8403         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8404         to...
8405         (target_debug_print_static_tracepoint_marker_p): ... this.
8406         * target-delegates.c: Re-generate.
8407         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8408         Make std::string.
8409         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8410         (decode_static_tracepoint_spec): Adjust to std::vector.
8411         (tracepoint_print_one_detail): Adjust to std::string.
8412         (strace_marker_decode_location): Adjust to std::string.
8413         (update_static_tracepoint): Adjust to std::string, remove call
8414         to release_static_tracepoint_marker.
8415         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8416         Adjust to std::vector.
8417         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8418         (remote_static_tracepoint_markers_by_strid): Adjust to
8419         std::vector.
8420         * common/rsp-low.h (hex2str): New overload with explicit count
8421         of bytes.
8422         * common/rsp-low.c (hex2str): New overload with explicit count
8423         of bytes.
8424         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8425         (_initialize_rsp_low_selftests): Add test_hex2str test.
8426         * unittests/tracepoint-selftests.c
8427         (test_parse_static_tracepoint_marker_definition): Adjust to
8428         std::string.
8429
8430 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8431
8432         * tracepoint.c (parse_static_tracepoint_marker_definition):
8433         Consider case where the definition is followed by more
8434         definitions.
8435         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8436         tracepoint-selftests.c.
8437         * unittests/tracepoint-selftests.c: New.
8438
8439 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8440
8441         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8442         Carvalho.
8443
8444 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8445
8446         * symtab.c (find_pc_sect_line): fixed indentation.
8447
8448 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8449
8450         * symtab.c (find_pc_sect_line): now uses binary search.
8451
8452 2018-03-19  Tom Tromey  <tom@tromey.com>
8453
8454         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8455         "IDENT" production.
8456
8457 2018-03-19  Pedro Alves  <palves@redhat.com>
8458             Tom Tromey  <tom@tromey.com>
8459
8460         * unittests/observable-selftests.c: New file.
8461         * common/observable.h: New file.
8462         * observable.h: New file.
8463         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8464         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8465         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8466         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8467         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8468         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8469         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8470         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8471         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8472         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8473         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8474         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8475         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8476         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8477         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8478         tui/tui-interp.c, valops.c: Update all users.
8479         * tui/tui-hooks.c (tui_bp_created_observer)
8480         (tui_bp_deleted_observer, tui_bp_modified_observer)
8481         (tui_inferior_exit_observer, tui_before_prompt_observer)
8482         (tui_normal_stop_observer, tui_register_changed_observer):
8483         Remove.
8484         (tui_observers_token): New global.
8485         (attach_or_detach, tui_attach_detach_observers): New functions.
8486         (tui_install_hooks, tui_remove_hooks): Use
8487         tui_attach_detach_observers.
8488         * record-btrace.c (record_btrace_thread_observer): Remove.
8489         (record_btrace_thread_observer_token): New global.
8490         * observer.sh: Remove.
8491         * observer.c: Rename to observable.c.
8492         * observable.c (namespace gdb_observers): Define new objects.
8493         (observer_debug): Move into gdb_observers namespace.
8494         (struct observer, struct observer_list, xalloc_observer_list_node)
8495         (xfree_observer_list_node, generic_observer_attach)
8496         (generic_observer_detach, generic_observer_notify): Remove.
8497         (_initialize_observer): Update.
8498         Don't include observer.inc.
8499         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8500         (clean mostlyclean): Likewise.
8501         (observer.h, observer.inc): Remove targets.
8502         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8503         (COMMON_SFILES): Use observable.c, not observer.c.
8504         * .gitignore: Remove observer.h.
8505
8506 2018-03-18  Tom Tromey  <tom@tromey.com>
8507
8508         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8509         gdb::def_vector.
8510         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8511
8512 2018-03-17  Tom Tromey  <tom@tromey.com>
8513
8514         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8515
8516 2018-03-17  Tom Tromey  <tom@tromey.com>
8517
8518         * target.c (class scoped_target_fd): New.
8519         (target_fileio_close_cleanup): Remove.
8520         (target_fileio_read_alloc_1): Use scoped_target_fd.
8521
8522 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8523
8524         * silent-rules.mk: New.
8525         * Makefile.in: Include silent-rules.mk
8526         (srcdir, VPATH, top_srcdir): Move up.
8527         (COMPILE): Add ECHO_CXX.
8528         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8529         (init.c): Add ECHO_INIT_C.
8530         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8531         (version.c): Add ECHO_GEN.
8532         (printcmd.o): Add ECHO_CXX.
8533         (target-float.o): Add ECHO_CXX.
8534         (ada-exp.o): Add ECHO_CXX.
8535         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8536         (insight$(EXEEXT)): Add ECHO_CXXLD.
8537         * gnulib/configure.ac: Add AM_SILENT_RULES.
8538         * gnulib/aclocal.m4: Re-generate.
8539         * gnulib/configure: Re-generate.
8540         * gnulib/import/Makefile.in: Re-generate.
8541
8542 2018-03-16  Tom Tromey  <tom@tromey.com>
8543
8544         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8545         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8546         * utils.c (do_free_section_addr_info)
8547         (make_cleanup_free_section_addr_info): Remove.
8548         * symfile.h (struct other_sections): Add constructor.
8549         (struct section_addr_info): Remove.
8550         (section_addr_info): New typedef.
8551         (struct sym_fns) <sym_offsets>: Change type of parameter.
8552         (build_section_addr_info_from_objfile)
8553         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8554         (default_symfile_offsets, symbol_file_add)
8555         (symbol_file_add_from_bfd)
8556         (build_section_addr_info_from_section_table): Update.
8557         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8558         * symfile.c (alloc_section_addr_info): Remove.
8559         (build_section_addr_info_from_section_table): Change return type.
8560         Update.
8561         (build_section_addr_info_from_bfd)
8562         (build_section_addr_info_from_objfile): Likewise.
8563         (free_section_addr_info): Remove.
8564         (relative_addr_info_to_section_offsets): Change type of "addrs".
8565         (addrs_section_compar): Now a std::sort comparator.
8566         (addrs_section_sort): Change return type.
8567         (addr_info_make_relative): Change type of "addrs".  Update.
8568         (default_symfile_offsets, syms_from_objfile_1)
8569         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8570         (symbol_file_add_separate): Update.
8571         (symbol_file_add): Change type of "addrs".  Update.
8572         (add_symbol_file_command): Update.  Remove cleanups.
8573         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8574         cleanups.
8575         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8576         * solib.c (solib_read_symbols): Update.
8577         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8578         * machoread.c (macho_symfile_offsets): Update.
8579         * jit.c (jit_bfd_try_read_symtab): Update.
8580
8581 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8582
8583         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8584         unittests/utils-selftests.c.
8585         * unittests/utils-selftests.c: New file.
8586
8587 2018-03-14  Tom Tromey  <tom@tromey.com>
8588
8589         PR cli/14977:
8590         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8591         for NULL.
8592
8593 2018-03-14  Tom Tromey  <tom@tromey.com>
8594
8595         PR cli/19918:
8596         * printcmd.c (printf_pointer): Allow "-" in format.
8597
8598 2018-03-14  Tom Tromey  <tom@tromey.com>
8599
8600         * printcmd.c (_initialize_printcmd): Add usage to printf.
8601
8602 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8603
8604         * MAINTAINERS: Update my email address.
8605
8606 2018-03-13  Tom Tromey  <tom@tromey.com>
8607
8608         * machoread.c (macho_check_dsym): Change filenamep to a
8609         std::string*.
8610         (macho_symfile_read): Update.
8611         * symfile.c (load_command): Use std::string.
8612
8613 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8614
8615         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8616         to error message string.
8617         (riscv_register_name): Use xsnprintf instead of sprintf.
8618         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8619         internal_error.
8620         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8621         error.
8622         (riscv_push_dummy_call): Likewise.
8623
8624 2018-03-12  Tom Tromey  <tom@tromey.com>
8625
8626         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8627         Use gdb::byte_vector.
8628         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8629
8630 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8631
8632         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8633         parameter type to readable_regcache.
8634         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8635         the declaration.
8636
8637 2018-03-11  Tom Tromey  <tom@tromey.com>
8638
8639         * dwarf2read.c (struct nextfield): Add initializers.
8640         (struct nextfnfield): Remove.
8641         (struct fnfieldlist): Add initializers.  Remove "length" and
8642         "head", use std::vector.
8643         (struct decl_field_list): Remove.
8644         (struct field_info): Add initializers.
8645         <fields, baseclasses>: Now std::vector.
8646         <nbaseclasses, nfnfields, typedef_field_list_count,
8647         nested_types_list_count>: Remove.
8648         (dwarf2_add_field, dwarf2_add_type_defn)
8649         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8650         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8651         (process_structure_scope): Update.
8652
8653 2018-03-11  Tom Tromey  <tom@tromey.com>
8654
8655         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8656         for use by std::sort.
8657         (build_type_psymtabs_1): Use std::vector.
8658
8659 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8660
8661         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8662         and LIBMPFR in the printed configuration.
8663
8664 2018-03-08  Tom Tromey  <tom@tromey.com>
8665
8666         * source.c (get_filename_and_charpos): Use scoped_fd.
8667         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8668         (procfs_pidlist): Likewise.
8669         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8670         (iterate_over_mappings): Likewise.
8671
8672 2018-03-08  Tom Tromey  <tom@tromey.com>
8673
8674         * infcall.c (struct call_return_meta_info)
8675         <stack_temporaries_enabled>: Remove.
8676         (get_call_return_value, call_function_by_hand_dummy): Update.
8677         * thread.c (disable_thread_stack_temporaries): Remove.
8678         (enable_thread_stack_temporaries): Remove.
8679         (thread_stack_temporaries_enabled_p): Return bool.
8680         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8681         (get_last_thread_stack_temporary): Update.
8682         * eval.c (evaluate_subexp): Update.
8683         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8684         class, not a function.
8685         (value_ptr, value_vec): Remove typedefs.
8686         (class thread_info) <stack_temporaries_enabled>: Now bool.
8687         <stack_temporaries>: Now a std::vector.
8688         (thread_stack_temporaries_enabled_p)
8689         (value_in_thread_stack_temporaries): Return bool.
8690
8691 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8692
8693         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8694         (getpkt_or_notif_sane_1): Likewise.
8695
8696 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8697
8698         * build-id.c (build_id_to_debug_bfd): Use std::string.
8699
8700 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8701
8702         * build-id.c (find_separate_debug_file_by_buildid): Return
8703         std::string.
8704         * build-id.h (find_separate_debug_file_by_buildid): Return
8705         std::string.
8706         * coffread.c (coff_symfile_read): Adjust to std::string.
8707         * elfread.c (elf_symfile_read): Adjust to std::string.
8708         * symfile.c (separate_debug_file_exists): Change parameter to
8709         std::string.
8710         (find_separate_debug_file): Return std::string.
8711         (find_separate_debug_file_by_debuglink): Return std::string.
8712         * symfile.h (find_separate_debug_file_by_debuglink): Return
8713         std::string.
8714
8715 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8716
8717         * common/xml-utils.c (xml_escape_text): Move code to...
8718         (xml_escape_text_append): ... this new function.
8719         * common/xml-utils.h (xml_escape_text_append): New declaration.
8720         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8721         New function.
8722         (_initialize_xml_utils): register test_xml_escape_text_append as
8723         a selftest.
8724
8725 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8726
8727         * defs.h: Remove MAX_REGISTER_SIZE.
8728         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8729         asserts.
8730         * python/py-unwind.c (pyuw_sniffer): Likewise.
8731
8732 2018-03-07  Tom Tromey  <tom@tromey.com>
8733
8734         * linux-tdep.c (linux_info_proc): Update.
8735         * target.h (struct target_ops) <to_fileio_readlink>: Return
8736         optional<string>.
8737         (target_fileio_readlink): Return optional<string>.
8738         * remote.c (remote_hostio_readlink): Return optional<string>.
8739         * inf-child.c (inf_child_fileio_readlink): Return
8740         optional<string>.
8741         * target.c (target_fileio_readlink): Return optional<string>.
8742
8743 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8744
8745         * regcache.c (cooked_read_test): Add riscv to the list of
8746         architectures that have a save_reggroup.
8747
8748 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8749
8750         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8751         value is not a dynamic class object.
8752
8753 2018-03-06  Tom Tromey  <tom@tromey.com>
8754
8755         * rust-exp.y: Formatting fixes.
8756
8757 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8758
8759         * riscv-tdep.c (riscv_register_name): Remove target description
8760         support.
8761         (riscv_gdbarch_init): Remove target description check.
8762
8763 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8764
8765         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8766         comment.
8767         * riscv-tdep.h: Likewise.
8768
8769 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8770
8771         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8772         (riscv_pseudo_register_write): Delete.
8773         (riscv_gdbarch_init): Remove all use of pseudo registers.
8774
8775 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8776
8777         * record-btrace.c (btrace_print_lines): Replace cleanup
8778         parameter with RAII equivalents.
8779         (btrace_insn_history): Replace cleanup with RAII equivalents.
8780         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8781         make_cleanup_ui_out_tuple_begin_end): Remove.
8782         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8783         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8784         make_cleanup_ui_out_list_begin_end): Remove.
8785
8786 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8787
8788         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8789         parameter types to std::vector.  Use bool.
8790         (record_btrace_wait): Replace VEC(tp_t) with
8791         std::vector<thread_info *>.
8792         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8793
8794 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8795
8796         * record-btrace.c (record_btrace_disable_callback): Remove.
8797         (struct scoped_btrace_disable): New.
8798         (record_btrace_open): Use scoped_btrace_disable.
8799
8800 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8801
8802         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8803         reading values from registers.
8804
8805 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8806
8807         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8808         where appropriate.
8809
8810 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8811
8812         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8813         change parameter type.  Use GDB's print functions, and use
8814         core_addr_to_string where appropriate.
8815         (riscv_push_dummy_call): Use core_addr_to_string where
8816         appropriate, update call to riscv_print_arg_location, and reindent
8817         a few lines.
8818         (riscv_return_value): Update call to riscv_print_arg_location.
8819
8820 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8821             Tim Newsome <tim@sifive.com>
8822             Albert Ou <a0u@eecs.berkeley.edu>
8823             Darius Rad <darius@bluespec.com>
8824
8825         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8826         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8827         (ALLDEPFILES): Add riscv-tdep.c
8828         * configure.tgt: Add riscv support.
8829         * riscv-tdep.c: New file.
8830         * riscv-tdep.h: New file.
8831         * NEWS: Mention new target.
8832         * MAINTAINERS: Add entry for riscv.
8833
8834 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8835
8836         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8837         fields within aggregates.
8838
8839 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8840
8841         * record-btrace.c (btrace_print_lines): Change type of flags to
8842         gdb_disassembly_flags.
8843
8844 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8845
8846         * fbsd-nat.c: Include "inf-ptrace.h".
8847         (USE_SIGTRAP_SIGINFO): Conditionally define.
8848         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8849         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8850         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8851         function.
8852         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8853         Likewise.
8854         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8855         Likewise.
8856         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8857         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8858         "supports_stopped_by_hw_breakpoint" target methods.
8859
8860 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8861
8862         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8863         * fbsd-nat.c (debug_fbsd_nat): New variable.
8864         (show_fbsd_nat_debug): New function.
8865         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8866         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8867
8868 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8869
8870         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8871         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8872         prototype.
8873         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8874         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8875         method.
8876
8877 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8878
8879         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8880         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8881
8882 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8883
8884         * charset.c (struct charset_vector): New.
8885         (charsets): Change type to charset_vector.
8886         (find_charset_names): Adjust.
8887         (add_one): Adjust.
8888         (_initialize_charset): Adjust.
8889
8890 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8891
8892         * progspace.h (struct program_space) <deleted_solibs>: Change
8893         type to std::vector<std::string>.
8894         * progspace.c (clear_program_space_solib_cache): Adjust.
8895         * breakpoint.c (print_solib_event): Adjust.
8896         (check_status_catch_solib): Adjust.
8897         * solib.c (update_solib_list): Adjust.
8898         * ui-out.h (class ui_out) <field_string>: New overload.
8899         * ui-out.c (ui_out::field_string): New overload.
8900
8901 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8902
8903         * progspace.h (struct program_space): Add constructor and
8904         destructor, initialize fields.
8905         (add_program_space): Remove.
8906         * progspace.c (add_program_space): Rename to...
8907         (program_space::program_space): ... this.
8908         (release_program_space): Rename to...
8909         (program_space::~program_space): ... this.
8910         (delete_program_space): Use delete to delete program_space.
8911         (initialize_progspace): Use new to allocate program_space.
8912         * inferior.c (add_inferior_with_spaces): Likewise.
8913         (clone_inferior_command): Likewise.
8914         * infrun.c (follow_fork_inferior): Likewise.
8915         (handle_vfork_child_exec_or_exit): Likewise.
8916
8917 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8918
8919         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8920         (delim_string_to_char_ptr_vec): Return std::vector of
8921         gdb::unique_xmalloc_ptr.
8922         (dirnames_to_char_ptr_vec_append): Take std::vector of
8923         gdb::unique_xmalloc_ptr.
8924         (dirnames_to_char_ptr_vec): Return std::vector of
8925         gdb::unique_xmalloc_ptr.
8926         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8927         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8928         (delim_string_to_char_ptr_vec): Return an std::vector of
8929         gdb::unique_xmalloc_ptr, adjust the code.
8930         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8931         gdb::unique_xmalloc_ptr, adjust the code.
8932         (dirnames_to_char_ptr_vec): Return an std::vector of
8933         gdb::unique_xmalloc_ptr, adjust the code.
8934         * auto-load.c (auto_load_safe_path_vec): Change type to
8935         std::vector of gdb::unique_xmalloc_ptr.
8936         (auto_load_expand_dir_vars): Return an std::vector of
8937         gdb::unique_xmalloc_ptr, adjust the code.
8938         (auto_load_safe_path_vec_update): Adjust.
8939         (filename_is_in_auto_load_safe_path_vec): Adjust.
8940         (auto_load_objfile_script_1): Adjust.
8941         * build-id.c (build_id_to_debug_bfd): Adjust.
8942         * linux-thread-db.c (thread_db_load_search): Adjust.
8943         * source.c (add_path): Adjust.
8944         (openp): Adjust.
8945         * symfile.c (find_separate_debug_file): Adjust.
8946         * utils.c (do_free_char_ptr_vec): Remove.
8947         (make_cleanup_free_char_ptr_vec): Remove.
8948
8949 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8950
8951         PR gdb/22907
8952         * common/pathstuff.c: Conditionally include "<windows.h>".
8953
8954 2018-03-01  Georg Sauthoff  <mail@georg.so>
8955
8956         PR gdb/22888
8957         * gcore.in: Quote variables and switch interpreter to bash.
8958
8959 2018-03-01  Tom Tromey  <tom@tromey.com>
8960
8961         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8962         assertion.  Add assertion for discriminant_index.
8963         (quirk_rust_enum): Use correct base type name in univariant case.
8964
8965 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8966
8967         * record.c (get_call_history_modifiers): Return a
8968         record_print_flags.
8969         (cmd_record_call_history): Adjust.
8970         * record-btrace.c (record_btrace_call_history): Adjust.
8971         (record_btrace_call_history_range): Adjust.
8972         (record_btrace_call_history_from): Adjust.
8973         * target-debug.h (target_debug_print_record_print_flags): New.
8974         * target-delegates.c: Re-generate.
8975         * target.c (target_call_history): Change flags type.
8976         (target_call_history_from): Likewise.
8977         (target_call_history_range): Likewise.
8978         * target.h (struct target_ops) <target_call_history>: Likewise.
8979         (target_call_history_from): Likewise.
8980         (target_call_history_range): Likewise.
8981
8982 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8983             Simon Marchi  <simon.marchi@polymtl.ca>
8984
8985         * common/common-utils.c: Include "sys/stat.h".
8986         (is_regular_file): Move here from "source.c"; change return
8987         type to "bool".
8988         * common/common-utils.h (is_regular_file): New prototype.
8989         * common/pathstuff.c (contains_dir_separator): New function.
8990         * common/pathstuff.h (contains_dir_separator): New prototype.
8991         * source.c: Don't include "sys/stat.h".
8992         (is_regular_file): Move to "common/common-utils.c".
8993
8994 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8995
8996         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8997         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8998         * auto-load.c: Include "common/pathstuff.h".
8999         * common/common-def.h (current_directory): Move here.
9000         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9001         function.
9002         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9003         prototype.
9004         * common/pathstuff.c: New file.
9005         * common/pathstuff.h: New file.
9006         * compile/compile.c: Include "common/pathstuff.h".
9007         * defs.h (current_directory): Move to "common/common-defs.h".
9008         * dwarf2read.c: Include "common/pathstuff.h".
9009         * exec.c: Likewise.
9010         * guile/scm-safe-call.c: Likewise.
9011         * linux-thread-db.c: Likewise.
9012         * main.c: Likewise.
9013         * nto-tdep.c: Likewise.
9014         * objfiles.c: Likewise.
9015         * source.c: Likewise.
9016         * symtab.c: Likewise.
9017         * utils.c: Include "common/pathstuff.h".
9018         (gdb_realpath): Move to "common/pathstuff.c".
9019         (gdb_realpath_keepfile): Likewise.
9020         (gdb_abspath): Likewise.
9021         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9022         (gdb_realpath_keepfile): Likewise.
9023         (gdb_abspath): Likewise.
9024
9025 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9026
9027         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9028         wildcard process pid for super_resume for kernels with a
9029         specific bug.
9030
9031 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9032
9033         * compile/compile.c (get_args): Add additional comments
9034         explaining function.
9035
9036 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9037             Tom Tromey  <tom@tromey.com>
9038
9039         * target.h (memory_write_request_s): Remove typedef.  Don't define
9040         VEC.
9041         (target_write_memory_blocks): Change argument to std::vector.
9042         (struct memory_write_request): Add constructor.
9043         * target-memory.c (compare_block_starting_address): Return bool.
9044         Change argument types.
9045         (claim_memory): Change arguments to use std::vector.
9046         (split_regular_and_flash_blocks, blocks_to_erase)
9047         (compute_garbled_blocks): Likewise.
9048         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9049         (target_write_memory_blocks): Change argument to std::vector.
9050         * symfile.c (struct load_section_data): Add constructor and
9051         destructor.  Use std::vector for "requests".
9052         (struct load_progress_data): Add initializers.
9053         (load_section_callback): Update.  Use "new".
9054         (clear_memory_write_data): Remove.
9055         (generic_load): Update.
9056
9057 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9058
9059         * arch/aarch64.h: Use common/tdesc.h.
9060
9061 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9062
9063         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9064         architecture with a 64-bit ABI.
9065
9066 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9067
9068         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9069         ahead of target description loading.
9070
9071 2018-02-26  Tom Tromey  <tom@tromey.com>
9072
9073         * stack.c (backtrace_command_1): Update.
9074         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9075         of "flags".
9076         * python/py-framefilter.c (py_print_frame)
9077         (gdbpy_apply_frame_filter): Change type of "flags".
9078         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9079         of "flags".
9080         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9081         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9082         * extension.h (enum frame_filter_flag): Rename from
9083         frame_filter_flags.
9084         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9085         (apply_ext_lang_frame_filter): Change type of "flags".
9086         * extension.c (apply_ext_lang_frame_filter): Change type of
9087         "flags".
9088         * extension-priv.h (struct extension_language_ops)
9089         <apply_frame_filter>: Change type of "flags".
9090
9091 2018-02-26  Tom Tromey  <tom@tromey.com>
9092
9093         PR python/16497:
9094         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9095         off-by-one in py_end computation.
9096         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9097         PRINT_MORE_FRAMES.
9098         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9099         constant.
9100
9101 2018-02-26  Tom Tromey  <tom@tromey.com>
9102
9103         * dwarf2read.c (struct variant_field): New.
9104         (struct nextfield) <variant>: New field.
9105         (dwarf2_add_field): Handle DW_TAG_variant_part.
9106         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9107         discriminated union.
9108         (read_structure_type): Handle DW_TAG_variant_part.
9109         (handle_struct_member_die): New function, extracted from
9110         process_structure_scope.  Handle DW_TAG_variant.
9111         (process_structure_scope): Handle discriminated unions.  Call
9112         handle_struct_member_die.
9113
9114 2018-02-26  Tom Tromey  <tom@tromey.com>
9115
9116         * rust-lang.h (rust_last_path_segment): Declare.
9117         * rust-lang.c (rust_last_path_segment): Now public.  Change
9118         contract.
9119         (struct disr_info): Remove.
9120         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9121         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9122         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9123         (rust_enum_p, rust_enum_variant): New function.
9124         (rust_underscore_fields): Remove "offset" parameter.
9125         (rust_print_enum): New function.
9126         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9127         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9128         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9129         enums.
9130         (rust_internal_print_type): New function, from rust_print_type.
9131         Remove enum code.
9132         (rust_print_type): Call rust_internal_print_type.
9133         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9134         Update enum handling.
9135         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9136         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9137         (rust_union_quirks): New functions.
9138         (process_full_comp_unit, process_full_type_unit): Call
9139         rust_union_quirks.
9140         (process_structure_scope): Update rust_unions if necessary.
9141
9142 2018-02-26  Tom Tromey  <tom@tromey.com>
9143
9144         * value.h (value_union_variant): Declare.
9145         * valops.c (value_union_variant): New function.
9146         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9147         (struct discriminant_info): New.
9148         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9149         enumerator.
9150         (struct main_type) <flag_discriminated_union>: New field.
9151
9152 2018-02-26  Tom Tromey  <tom@tromey.com>
9153
9154         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9155         unittests/unpack-selftests.c.
9156         * unittests/unpack-selftests.c: New file.
9157         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9158
9159 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9160
9161         * dwarf2read.c (struct partial_die_info) <read>: New method.
9162         (read_partial_die): Remove the declaration.
9163         (load_partial_dies): Update.
9164         (partial_die_info::partial_die_info):
9165         (read_partial_die): Change it to partial_die_info::read.
9166
9167 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9168
9169         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9170         (fixup_partial_die): Remove declaration.
9171         (scan_partial_symbols): Update.
9172         (partial_die_parent_scope): Likewise.
9173         (partial_die_full_name): Likewise.
9174         (fixup_partial_die): Change it to partial_die_info::fixup.
9175
9176 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9177
9178         * dwarf2read.c (read_partial_die): Update the declaration.
9179         (load_partial_dies): Caller update.
9180         (read_partial_die): Remove one argument abbrev_len.
9181
9182 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9183
9184         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9185         assignment operator.
9186         (load_partial_dies): Use ctor and copy ctor.
9187         (read_partial_die): Update.
9188         (dwarf2_cu::find_partial_die): Use ctor.
9189
9190 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9191
9192         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9193         (find_partial_die_in_comp_unit): Change it to
9194         dwarf2_cu::find_partial_die.
9195         (find_partial_die): Update.
9196
9197 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9198
9199         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9200         is NULL.
9201
9202 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9203
9204         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9205
9206 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9207
9208         * arch/amd64.h: Use common/tdesc.h.
9209         * arch/i386.c: Likewise.
9210         * arch/i386.h: Likewise.
9211         * arch/tic6x.c: Likewise.
9212         * arch/tdesc.h: Move file from here...
9213         * common/tdesc.h: ...to here.
9214         * features/aarch64-core.c: Regenerate.
9215         * features/aarch64-fpu.c: Regenerate.
9216         * features/i386/32bit-avx.c: Regenerate.
9217         * features/i386/32bit-avx512.c: Regenerate.
9218         * features/i386/32bit-core.c: Regenerate.
9219         * features/i386/32bit-linux.c: Regenerate.
9220         * features/i386/32bit-mpx.c: Regenerate.
9221         * features/i386/32bit-pkeys.c: Regenerate.
9222         * features/i386/32bit-sse.c: Regenerate.
9223         * features/i386/64bit-avx.c: Regenerate.
9224         * features/i386/64bit-avx512.c: Regenerate.
9225         * features/i386/64bit-core.c: Regenerate.
9226         * features/i386/64bit-linux.c: Regenerate.
9227         * features/i386/64bit-mpx.c: Regenerate.
9228         * features/i386/64bit-pkeys.c: Regenerate.
9229         * features/i386/64bit-segments.c: Regenerate.
9230         * features/i386/64bit-sse.c: Regenerate.
9231         * features/i386/x32-core.c: Regenerate.
9232         * features/tic6x-c6xp.c: Regenerate.
9233         * features/tic6x-core.c: Regenerate.
9234         * features/tic6x-gp.c: Regenerate.
9235         * target-descriptions.c: Use common/tdesc.h.
9236         * target-descriptions.h: Likewise.
9237
9238 2018-02-24  Tom Tromey  <tom@tromey.com>
9239
9240         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9241         (try_thread_db_load_from_dir, thread_db_load_search): Use
9242         std::string.
9243         (info_auto_load_libthread_db_compare): Return bool.  Change
9244         argument types.
9245         (info_auto_load_libthread_db): Use std::vector, std::string.
9246         Remove cleanups.
9247
9248 2018-02-24  Tom Tromey  <tom@tromey.com>
9249
9250         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9251         std::string.
9252         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9253         std::string*.
9254         * gdbarch.c: Rebuild.
9255         * gdbarch.h: Rebuild.
9256         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9257         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9258         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9259         std::string*.
9260
9261 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9262
9263         * gdbtypes.h (sect_offset): Change type to uint64_t.
9264         (sect_offset_str): New function.
9265         * dwarf2read.c (create_addrmap_from_aranges): Use
9266         sect_offset_str.
9267         (error_check_comp_unit_head): Likewise.
9268         (create_debug_type_hash_table): Likewise.
9269         (read_cutu_die_from_dwo): Likewise.
9270         (init_cutu_and_read_dies): Likewise.
9271         (init_cutu_and_read_dies_no_follow): Likewise.
9272         (process_psymtab_comp_unit_reader): Likewise.
9273         (partial_die_parent_scope): Likewise.
9274         (peek_die_abbrev): Likewise.
9275         (process_queue): Likewise.
9276         (dwarf2_physname): Likewise.
9277         (read_namespace_alias): Likewise.
9278         (read_import_statement): Likewise.
9279         (create_dwo_cu_reader): Likewise.
9280         (create_cus_hash_table): Likewise.
9281         (lookup_dwo_cutu): Likewise.
9282         (inherit_abstract_dies): Likewise.
9283         (read_func_scope): Likewise.
9284         (read_call_site_scope): Likewise.
9285         (dwarf2_add_member_fn): Likewise.
9286         (read_common_block): Likewise.
9287         (read_module_type): Likewise.
9288         (read_typedef): Likewise.
9289         (read_subrange_type): Likewise.
9290         (load_partial_dies): Likewise.
9291         (read_partial_die): Likewise.
9292         (find_partial_die): Likewise.
9293         (read_str_index): Likewise.
9294         (dwarf2_string_attr): Likewise.
9295         (build_error_marker_type): Likewise.
9296         (lookup_die_type): Likewise.
9297         (dump_die_shallow): Likewise.
9298         (follow_die_ref): Likewise.
9299         (dwarf2_fetch_die_loc_sect_off): Likewise.
9300         (dwarf2_fetch_constant_bytes): Likewise.
9301         (follow_die_sig): Likewise.
9302         (get_signatured_type): Likewise.
9303         (get_DW_AT_signature_type): Likewise.
9304         (dwarf2_find_containing_comp_unit): Likewise.
9305         (set_die_type): Likewise.
9306
9307 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9308
9309         * arch/aarch64.c: Include "common-defs.h".
9310         * arch/amd64.c: Likewise.
9311         * arch/i386.c: Likewise.
9312
9313 2018-02-21  Tom Tromey  <tom@tromey.com>
9314
9315         * value.h: (extract_field_op): Update.
9316         * eval.c (extract_field_op): Return a const char *.
9317         * expression.h (parse_expression_for_completion): Update.
9318         * completer.c (complete_expression): Update.
9319         (add_struct_fields): Make fieldname const.
9320         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9321         (mark_completion_tag, parse_exp_in_context_1): Update.
9322         (parse_expression_for_completion): Change "name" to
9323         unique_xmalloc_ptr*.
9324
9325 2018-02-21  Tom Tromey  <tom@tromey.com>
9326
9327         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9328
9329 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9330
9331         * avr-tdep.c (avr_read_pc): Change parameter type to
9332         readable_regcache.
9333         * gdbarch.sh (read_pc): Likewise.
9334         * gdbarch.c: Re-generated.
9335         * gdbarch.h: Re-generated.
9336         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9337         readable_regcache.
9338         * ia64-tdep.c (ia64_read_pc): Likewise.
9339         * mips-tdep.c (mips_read_pc): Likewise.
9340         * spu-tdep.c (spu_read_pc): Likewise.
9341
9342 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9343
9344         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9345         * regcache-dump.c: New file.
9346         * regcache.c: Move register_dump to regcache-dump.c.
9347         (maintenance_print_registers): Likewise.
9348         (maintenance_print_raw_registers): Likewise.
9349         (maintenance_print_cooked_registers): Likewise.
9350         (maintenance_print_register_groups): Likewise.
9351         (maintenance_print_remote_registers): Likewise.
9352         (_initialize_regcache): Likewise.
9353         * regcache.h (register_dump): Moved from regcache.c.
9354
9355 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9356
9357         * regcache.c (regcache::regcache): Update.
9358         (regcache::invalidate): Move it to detached_regcache::invalidate.
9359         (get_thread_arch_aspace_regcache): Update.
9360         (regcache::raw_update): Update.
9361         (regcache::cooked_read): Remove some code.
9362         (regcache::cooked_read_value): Likewise.
9363         (regcache::raw_write): Remove assert on m_readonly_p.
9364         (regcache::raw_supply_integer): Move it to
9365         detached_regcache::raw_supply_integer.
9366         (regcache::raw_supply_zeroed): Likewise.
9367         * regcache.h (detached_regcache) <raw_supply_integer>: New
9368         declaration.
9369         <raw_supply_zeroed, invalidate>: Likewise.
9370         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9371         <invalidate>: Likewise.
9372         <m_readonly_p>: Removed.
9373
9374 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9375
9376         * infcmd.c (get_return_value): Let stop_regs point to
9377         get_current_regcache.
9378         * regcache.c (regcache::regcache): Remove.
9379         (register_dump_reg_buffer): New class.
9380         (regcache_print): Adjust.
9381         * regcache.h (regcache): Remove constructors.
9382
9383 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9384
9385         * regcache.c (class register_dump): New class.
9386         (register_dump_regcache, register_dump_none): New class.
9387         (register_dump_remote, register_dump_groups): New class.
9388         (regcache_print): Update.
9389         * regcache.h (regcache_dump_what): Move it to regcache.c.
9390         (regcache) <dump>: Remove.
9391
9392 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9393
9394         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9395          reg_buffer_rw *.
9396         (jit_unwind_reg_set_impl): Call raw_supply.
9397         (jit_frame_sniffer): Use reg_buffer_rw.
9398         * record-full.c (record_full_core_regbuf): Change its type.
9399         (record_full_core_open_1): Use reg_buffer_rw.
9400         (record_full_close): Likewise.
9401         (record_full_core_fetch_registers): Use regcache->raw_supply.
9402         (record_full_core_store_registers): Likewise.
9403         * regcache.c (regcache::get_register_status): Move it to
9404         reg_buffer.
9405         (regcache_raw_set_cached_value): Remove.
9406         (regcache::raw_set_cached_value): Remove.
9407         (regcache::raw_write): Call raw_supply.
9408         (regcache::raw_supply): Move it to reg_buffer_rw.
9409         * regcache.h (regcache_raw_set_cached_value): Remove.
9410         (reg_buffer_rw): New class.
9411
9412 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9413
9414         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9415         readonly_detached_regcache.
9416         (dummy_frame_prev_register): Use regcache->cooked_read.
9417         * frame.c (frame_save_as_regcache): Change return type.
9418         (frame_pop): Update.
9419         * frame.h (frame_save_as_regcache): Update declaration.
9420         * inferior.h (get_infcall_suspend_state_regcache): Update
9421         declaration.
9422         * infrun.c (infcall_suspend_state) <registers>: use
9423         readonly_detached_regcache.
9424         (save_infcall_suspend_state): Don't use regcache_dup.
9425         (get_infcall_suspend_state_regcache): Change return type.
9426         * linux-fork.c (struct fork_info) <savedregs>: Change to
9427         readonly_detached_regcache.
9428         <pc>: New field.
9429         (fork_save_infrun_state): Don't use regcache_dup.
9430         (info_checkpoints_command): Adjust.
9431         * mi/mi-main.c (register_changed_p): Update declaration.
9432         (mi_cmd_data_list_changed_registers): Use
9433         readonly_detached_regcache.
9434         (register_changed_p): Change parameter type to
9435         readonly_detached_regcache.
9436         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9437         readonly_detached_regcache.
9438         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9439         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9440         New.
9441         (regcache::save): Move it to reg_buffer.
9442         (regcache::restore): Change parameter type.
9443         (regcache_dup): Remove.
9444         * regcache.h (reg_buffer) <save>: New method.
9445         (readonly_detached_regcache): New class.
9446         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9447         readonly_detached_regcache.
9448         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9449
9450 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9451
9452         * frame.c (frame_save_as_regcache): Use regcache method save.
9453         (frame_pop): Use regcache method restore.
9454         * infrun.c (restore_infcall_suspend_state): Likewise.
9455         * linux-fork.c (fork_load_infrun_state): Likewise.
9456         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9457         save.
9458         * regcache.c (regcache_save): Remove.
9459         (regcache::restore): More asserts.
9460         (regcache_cpy): Remove.
9461         * regcache.h (regcache_save): Remove the declaration.
9462         (regcache::restore): Move from private to public.
9463         Remove the friend declaration of regcache_cpy.
9464         (regcache_cpy): Remove declaration.
9465
9466 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9467
9468         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9469         parameter type to 'readable_regcache *'.
9470         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9471         * arm-tdep.c (arm_neon_quad_read): Likewise.
9472         (arm_pseudo_read): Likewise.
9473         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9474         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9475         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9476         * gdbarch.c: Re-generated.
9477         * gdbarch.h: Re-generated.
9478         * gdbarch.sh (pseudo_register_read): Change parameter type to
9479         'readable_regcache *'.
9480         (pseudo_register_read_value): Likewise.
9481         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9482         (h8300_pseudo_register_read): Likewise.
9483         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9484         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9485         (i386_pseudo_register_read_into_value): Likewise.
9486         (i386_pseudo_register_read_value): Likewise.
9487         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9488         declaration.
9489         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9490         * m32c-tdep.c (m32c_raw_read): Likewise.
9491         (m32c_read_flg): Likewise.
9492         (m32c_banked_register): Likewise.
9493         (m32c_banked_read): Likewise.
9494         (m32c_sb_read): Likewise.
9495         (m32c_part_read): Likewise.
9496         (m32c_cat_read): Likewise.
9497         (m32c_r3r2r1r0_read): Likewise.
9498         (m32c_pseudo_register_read): Likewise.
9499         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9500         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9501         (mep_pseudo_cr64_read): Likewise.
9502         (mep_pseudo_register_read): Likewise.
9503         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9504         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9505         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9506         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9507         (regcache::cooked_read): Likewise.
9508         (regcache::cooked_read_value): Likewise.
9509         (regcache_cooked_read_signed):
9510         (regcache::cooked_read): Likewise.
9511         * regcache.h (readable_regcache): New class.
9512         (regcache): Inherit readable_regcache.  Move some methods to
9513         readable_regcache.
9514         * rl78-tdep.c (rl78_pseudo_register_read): Change
9515         parameter type to 'readable_regcache *'.
9516         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9517         (e500_pseudo_register_read): Change parameter type to
9518         'readable_regcache *'.
9519         (dfp_pseudo_register_read): Likewise.
9520         (vsx_pseudo_register_read): Likewise.
9521         (efpr_pseudo_register_read): Likewise.
9522         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9523         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9524         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9525         (sh64_pseudo_register_read): Likewise.
9526         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9527         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9528         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9529         (spu_pseudo_register_read): Likewise.
9530         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9531         (xtensa_pseudo_register_read): Likewise.
9532
9533 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9534
9535         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9536         (regcache::arch): Move it to reg_buffer::arch.
9537         (regcache::register_buffer): Likewise.
9538         (regcache::assert_regnum): Likewise.
9539         (regcache::num_raw_registers): Likewise.
9540         * regcache.h (reg_buffer): New class.
9541         (regcache): Inherit reg_buffer.
9542
9543 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9544
9545         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9546         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9547
9548 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9549
9550         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9551
9552 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9553
9554         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9555         (SFILES): Remove common/*.c files.
9556         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9557         * common/common.host: Add common reference.
9558         * configure.ac: Likewise.
9559         * configure: Regenerate.
9560
9561 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9562
9563         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9564         (block_initialize_namespace): Use new.
9565         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9566         (dwarf2_free_objfile): Use delete.
9567         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9568         (copy_type_recursive): Use new.
9569         * gdb_obstack.h (allocate_on_obstack): New.
9570
9571 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9572
9573         PR gdb/22849
9574         * inferior.c (exit_inferior_1): Reset inf->control.
9575
9576 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9577
9578         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9579         declaration.
9580
9581 2018-02-14  Pedro Alves  <palves@redhat.com>
9582
9583         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9584         frame_cleanup_after_sniffer on exception.
9585
9586 2018-02-14  Tom Tromey  <tom@tromey.com>
9587
9588         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9589         const.
9590         (solib_bfd_open): Make pathname const.
9591         * solib.c (solib_bfd_open): Make pathname const.
9592         * solib-spu.c (spu_bfd_fopen): Make name const.
9593         (spu_bfd_open): Make pathname const.
9594         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9595         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9596
9597 2018-02-14  Tom Tromey  <tom@tromey.com>
9598
9599         * symfile.c (symfile_bfd_open): Update.
9600         * source.h (openp, source_full_path_of, find_and_open_source):
9601         Change argument type to unique_xmalloc_ptr.
9602         * source.c (openp): Take a unique_xmalloc_ptr.
9603         (source_full_path_of, find_and_open_source): Likewise.
9604         (open_source_file, symtab_to_fullname): Update.
9605         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9606         unique_xmalloc_ptr.
9607         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9608         (exec_file_find): Update.
9609         * psymtab.c (psymtab_to_fullname): Update.
9610         * nto-tdep.h (nto_find_and_open_solib): Update.
9611         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9612         unique_xmalloc_ptr.
9613         * exec.c (exec_file_attach): Update.
9614         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9615         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9616
9617 2018-02-14  Tom Tromey  <tom@tromey.com>
9618
9619         * solib.c: Include source.h.
9620         * nto-tdep.c: Include source.h.
9621         * mi/mi-cmd-env.c: Include source.h.
9622         * infcmd.c: Include source.h.
9623         * exec.c: Include source.h.
9624         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9625         (add_path, directory_switch, source_path, init_source_path): Move
9626         declarations...
9627         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9628         (add_path, directory_switch, source_path, init_source_path):
9629         ...here.
9630
9631 2018-02-14  Tom Tromey  <tom@tromey.com>
9632
9633         * solist.h (exec_file_find, solib_find): Return
9634         unique_xmalloc_ptr.
9635         (solib_bfd_fopen): Take a const char *.
9636         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9637         (exec_file_find, solib_find): Likewise.
9638         (solib_bfd_fopen): Do not take ownership of "pathname".
9639         (solib_bfd_open): Use unique_xmalloc_ptr.
9640         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9641         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9642         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9643         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9644
9645 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9646
9647         * ada-lang.c (name_match_type_from_name): Remove reference to
9648         ada_name_for_lookup in function's documentation.
9649         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9650
9651 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9652
9653         * defs.h (enum openp_flags): New enum.
9654         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9655         Move to enum openp_flags.
9656         (openp_flags): New enum flags.
9657         (openp): Change parameter type to openp_flags.
9658         * source.c (openp): Change parameter type to openp_flags.
9659         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9660         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9661
9662 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9663
9664         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9665         per-command.
9666
9667 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9668
9669         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9670         into...
9671         (class dwarf2_queue_guard): ...the destructor of this new class.
9672         (dw2_do_instantiate_symtab): Create instance of the new class
9673         dwarf2_queue_guard, remove cleanup.
9674
9675 2018-02-09  Tom Tromey  <tom@tromey.com>
9676
9677         * source.c (find_source_lines): Don't reference past the end of
9678         the vector.
9679
9680 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9681
9682         * remote.c (remote_btrace_maybe_reopen): Change error message.
9683         * btrace.c (btrace_enable): Likewise.
9684         (parse_xml_btrace): Likewise.
9685         (parse_xml_btrace_conf): Likewise.
9686
9687 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9688
9689         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9690         (linux_enable_pt, linux_enable_bts): Call
9691         diagnose_perf_event_open_fail.
9692
9693 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9694
9695         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9696         Remove parameter and change return type.  Update callers.  Move it.
9697         (linux_enable_bts, linux_enable_pt): Improve error message.
9698         (linux_enable_pt): Remove zero buffer size check.
9699         (linux_enable_btrace): Improve error messages.  Remove NULL return
9700         check.
9701
9702 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9703
9704         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9705         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9706         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9707         (linux_supports_pt, linux_supports_btrace): Remove.
9708         (linux_enable_bts): Call cpu_supports_bts.
9709         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9710         * remote.c (remote_supports_btrace): Remove.
9711         (init_remote_ops): Remove remote_supports_btrace.
9712         * target-delegates.c: Regenerated.
9713         * target.c (target_supports_btrace): Remove.
9714         * target.h (target_ops) <to_supports_btrace>: Remove
9715         (target_supports_btrace): Remove.
9716         * x86-linux-nat.c (x86_linux_create_target): Remove
9717         linux_supports_btrace.
9718
9719 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9720
9721         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9722         btrace failed.
9723         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9724         exception and use message in own exception.
9725
9726 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9727
9728         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9729         (perf_event_pt_event_type): Use gdb_file_up.
9730         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9731         scoped_fd, and scoped_mmap.
9732
9733 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9734
9735         * common/scoped_mmap.h: New.
9736         * unittests/scoped_mmap-selftest.c: New.
9737         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9738         unittests/scoped_mmap-selftest.c.
9739
9740 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9741
9742         * common/scoped_fd.h: New.
9743         * unittests/scoped_fd-selftest.c: New.
9744         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9745         unittests/scoped_fd-selftest.c.
9746
9747 2018-02-09  Tom Tromey  <tom@tromey.com>
9748
9749         * auto-load.c (auto_load_section_scripts): Use
9750         gdb::unique_xmalloc_ptr.
9751
9752 2018-02-09  Tom Tromey  <tom@tromey.com>
9753
9754         * auto-load.c (execute_script_contents): Use std::string.
9755
9756 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9757
9758         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9759         Python function, rather than a new command.
9760
9761 2018-02-08  Tom Tromey  <tom@tromey.com>
9762
9763         * solib.c (solib_find_1): Use std::string.
9764         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9765
9766 2018-02-08  Tom Tromey  <tom@tromey.com>
9767
9768         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9769
9770 2018-02-08  Tom Tromey  <tom@tromey.com>
9771
9772         * source.c (find_source_lines): Use gdb::def_vector.
9773
9774 2018-02-08  Tom Tromey  <tom@tromey.com>
9775
9776         * macrocmd.c (struct temporary_macro_definition): New.
9777         (macro_define_command): Use temporary_macro_definition.  Remove
9778         cleanups.
9779         (free_macro_definition_ptr): Remove.
9780
9781 2018-02-08  Tom Tromey  <tom@tromey.com>
9782
9783         * macroexp.c (maybe_expand): Use std::string.
9784
9785 2018-02-08  Tom Tromey  <tom@tromey.com>
9786
9787         * macroexp.c (struct macro_buffer): Add initializers for some
9788         members.
9789         (init_buffer, init_shared_buffer, free_buffer)
9790         (free_buffer_return_text): Remove.
9791         (macro_buffer): New constructors.
9792         (~macro_buffer): New destructor.
9793         (macro_buffer::set_shared): New method.
9794         (macro_buffer::resize_buffer, macro_buffer::appendc)
9795         (macro_buffer::appendmem): Now methods, not free functions.
9796         (set_token, append_tokens_without_splicing, stringify)
9797         (macro_stringify): Update.
9798         (gather_arguments): Change return type.  Remove argc_p argument,
9799         add args_ptr argument.  Use std::vector.
9800         (substitute_args): Remove argc argument.  Accept std::vector.
9801         (expand): Update.  Use std::vector.
9802         (scan, macro_expand, macro_expand_next): Update.
9803
9804 2018-02-08  Tom Tromey  <tom@tromey.com>
9805
9806         * symtab.c (default_collect_symbol_completion_matches_break_on):
9807         Use unique_xmalloc_ptr.
9808         * macroscope.h: (sal_macro_scope, user_macro_scope)
9809         (default_macro_scope): Return unique_xmalloc_ptr.
9810         * macroscope.c (sal_macro_scope, user_macro_scope)
9811         (default_macro_scope): Return unique_xmalloc_ptr.
9812         * macroexp.h (macro_expand, macro_expand_once): Return
9813         unique_xmalloc_ptr.
9814         * macroexp.c (macro_expand, macro_expand_once): Return
9815         unique_xmalloc_ptr.
9816         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9817         (info_macro_command, info_macros_command): Use
9818         unique_xmalloc_ptr.
9819         * compile/compile-c-support.c (write_macro_definitions): Use
9820         unique_xmalloc_ptr.
9821         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9822
9823 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9824
9825         * value.c (value_static_field): Assign field type instead of
9826         containing type when returning an optimized out value.
9827
9828 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9829
9830         * ft32-tdep.c (ft32_read_pc): Remove.
9831         (ft32_write_pc): Remove.
9832         (ft32_gdbarch_init): Update.
9833         * m32r-tdep.c (m32r_read_pc): Remove.
9834         (m32r_gdbarch_init): Update.
9835         * mep-tdep.c (mep_read_pc): Remove.
9836         (mep_gdbarch_init): Update.
9837         * microblaze-tdep.c (microblaze_write_pc): Remove.
9838         (microblaze_gdbarch_init): Update.
9839         * mn10300-tdep.c (mn10300_read_pc): Remove.
9840         (mn10300_write_pc): Remove.
9841         (mn10300_gdbarch_init): Update.
9842         * moxie-tdep.c (moxie_read_pc): Remove.
9843         (moxie_write_pc): Remove.
9844         (moxie_gdbarch_init): Update.
9845
9846 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9847
9848         * expprint.c (print_subexp_standard): Handle
9849         OP_F77_UNDETERMINED_ARGLIST.
9850         (dump_subexp_body_standard): Likewise.
9851
9852 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9853
9854         * target-descriptions.c (tdesc_element_visitor) Add empty
9855         implementations.
9856         (tdesc_type): Move make_gdb_type from here.
9857         (tdesc_type_builtin): Likewise.
9858         (tdesc_type_vector): Likewise.
9859         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9860         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9861         (make_gdb_type_union): Likewise.
9862         (make_gdb_type_flags): Likewise.
9863         (make_gdb_type_enum): Likewise.
9864         (make_gdb_type): New function.
9865         (tdesc_register_type): Use static make_gdb_type.
9866
9867 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9868
9869         * infcmd.c (default_print_one_register_info): Align natural-format
9870         column values consistently one under another.
9871         (pad_to_column): New function.
9872
9873 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9874
9875         * dwarf2read.c (dwarf2_physname): Move commment.
9876
9877 2018-02-01  Leszek Swirski  <leszeks@google.com>
9878
9879         * varobj.c (varobj_formatted_print_options): Allow recursive
9880         pretty printing if pretty printing is enabled.
9881
9882 2018-02-01  Leszek Swirski  <leszeks@google.com>
9883
9884         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9885         names after a structop as a filename.
9886
9887 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9888
9889         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9890         (arm_record_coproc_data_proc): Likewise.
9891
9892 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9893
9894         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9895
9896 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9897
9898         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9899         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9900
9901 2018-01-31  Pedro Alves  <palves@redhat.com>
9902
9903         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9904         * inflow.c (child_terminal_save_inferior): Wrap reference to
9905         tcgetpgrp in HAVE_TERMIOS_H.
9906         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9907         _WIN32.
9908         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9909         always iterate over all inferiors.
9910         (gdbsim_cntrl_c): Adjust.
9911         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9912
9913 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9914
9915         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9916         index type is objfile-owned if the element type is as well.
9917
9918 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9919
9920         GDB 8.1 released.
9921
9922 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9923
9924         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9925         "features/s390x-linux64.c".
9926         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9927         s390_linux32 and s390x_linux64.
9928         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9929         default tdesc.
9930         * s390-tdep.c: Include "features/s390-linux32.c" and
9931         "features/s390x-linux64.c".
9932         (s390_tdesc_valid): Add check for tdesc_has_registers.
9933         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9934         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9935         tdesc_s390x_linux64.
9936         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9937         tdesc_s390x_linux64 to...
9938         * s390-tdep.h: ...here.
9939
9940 2018-01-30  Pedro Alves  <palves@redhat.com>
9941
9942         PR gdb/13211
9943         * config.in, configure: Regenerate.
9944         * configure.ac: Check for getpgid.
9945         * go32-nat.c (go32_pass_ctrlc): New.
9946         (go32_target): Install it.
9947         * inf-child.c (inf_child_target): Install
9948         child_terminal_save_inferior, child_pass_ctrlc and
9949         child_interrupt.
9950         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9951         (inf_ptrace_target): No longer install it.
9952         * infcmd.c (interrupt_target_1): Adjust.
9953         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9954         (child_interrupt): Declare.
9955         (inferior::terminal_state): New.
9956         * inflow.c (struct terminal_info): Update comments.
9957         (inferior_process_group): Delete.
9958         (terminal_is_ours): Delete.
9959         (gdb_tty_state): New.
9960         (child_terminal_init): Adjust.
9961         (is_gdb_terminal, sharing_input_terminal_1)
9962         (sharing_input_terminal): New functions.
9963         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9964         Set the process's actual process group in the foreground if
9965         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9966         mark terminal as the inferior's if not sharing GDB's terminal.
9967         Don't check attach_flag.
9968         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9969         pass down a target_terminal_state.
9970         (child_terminal_save_inferior): New, factored out from ...
9971         (child_terminal_ours_1): ... this.  Handle
9972         target_terminal_state::is_ours_for_output.
9973         (child_interrupt, child_pass_ctrlc): New.
9974         (inflow_inferior_exit): Clear the inferior's terminal_state.
9975         (copy_terminal_info): Copy the inferior's terminal state.
9976         (_initialize_inflow): Remove reference to terminal_is_ours.
9977         * inflow.h (inferior_process_group): Delete.
9978         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9979         * procfs.c (procfs_target): Don't install procfs_interrupt.
9980         (procfs_interrupt): Delete.
9981         * remote.c (remote_serial_quit_handler): Adjust.
9982         (remote_interrupt): Remove ptid parameter.  Adjust.
9983         * target-delegates.c: Regenerate.
9984         * target.c: Include "terminal.h".
9985         (target_terminal::terminal_state): Rename to ...
9986         (target_terminal::m_terminal_state): ... this.
9987         (target_terminal::init): Adjust.
9988         (target_terminal::inferior): Adjust to per-inferior
9989         terminal_state.
9990         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9991         (target_terminal::ours, target_terminal::ours_for_output): Use
9992         target_terminal_is_ours_kind.
9993         (target_interrupt): Remove ptid parameter.  Adjust.
9994         (default_target_pass_ctrlc): Adjust.
9995         * target.h (target_ops::to_terminal_save_inferior): New field.
9996         (target_ops::to_interrupt): Remove ptid_t parameter.
9997         (target_interrupt): Remove ptid_t parameter.  Update comment.
9998         (target_pass_ctrlc): Update comment.
9999         * target/target.h (target_terminal_state): New scoped enum,
10000         factored out of ...
10001         (target_terminal::terminal_state): ... here.
10002         (target_terminal::inferior): Update comments.
10003         (target_terminal::restore_inferior): New.
10004         (target_terminal::is_inferior, target_terminal::is_ours)
10005         (target_terminal::is_ours_for_output): Adjust.
10006         (target_terminal::scoped_restore_terminal_state): Adjust to
10007         rename, and call restore_inferior() instead of inferior().
10008         (target_terminal::scoped_restore_terminal_state::m_state): Change
10009         type.
10010         (target_terminal::terminal_state): Rename to ...
10011         (target_terminal::m_terminal_state): ... this and change type.
10012
10013 2018-01-30  Pedro Alves  <palves@redhat.com>
10014
10015         * linux-nat.c (wait_for_signal): New function.
10016         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10017         directly.
10018         (async_terminal_is_ours)
10019         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10020         (linux_nat_add_target): Don't override
10021         to_terminal_inferior/to_terminal_ours.
10022
10023 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10024
10025         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10026
10027 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10028
10029         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10030         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10031         dwarf2_per_objfile_free here.
10032         (dwarf2_per_objfile_free): Remove.
10033         (_initialize_dwarf2_read): Don't register
10034         dwarf2_per_objfile_free as a registry cleanup.
10035
10036 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10037
10038         Avoid compilation errors in MinGW native builds
10039
10040         The error is triggered by including python-internal.h, and the
10041         error message is:
10042
10043              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10044                       from build-gnulib/import/math.h:27,
10045                       from d:/usr/Python26/include/pyport.h:235,
10046                       from d:/usr/Python26/include/Python.h:58,
10047                       from python/python-internal.h:94,
10048                       from python/py-arch.c:24:
10049              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10050         using ::hypot;
10051                 ^~~~~
10052
10053         This happens because Python headers define 'hypot' to expand t
10054         '_hypot' in the Windows builds.
10055         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10056         'hypoth'.  This avoids a compilation error.
10057
10058 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10059
10060         * MAINTAINERS (Write After Approval): Fix ordering.
10061
10062 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10063
10064         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10065
10066 2018-01-26  Alan Modra  <amodra@gmail.com>
10067
10068         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10069         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10070         Remove nop.  Make const.  Comment.
10071         (powerpc32_plt_stub_so_2): New.
10072         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10073         Correct count.  Update uses.
10074         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10075         Move common code reading PLT entry word.  Correct
10076         powerpc32_plt_stub PLT address calculation.
10077         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10078         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10079         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10080         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10081         (ppc64_standard_linkage8): Likewise.
10082         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10083         Correct insns description.
10084         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10085
10086 2018-01-24  Pedro Alves  <palves@redhat.com>
10087
10088         GCC PR libstdc++/83906
10089         * gdbtypes.c (operator==(const dynamic_prop &,
10090         const dynamic_prop &)): New.
10091         (operator==(const range_bounds &, const range_bounds &)): New.
10092         (check_types_equal): Use them instead of memcmp.
10093         * gdbtypes.h (operator==(const dynamic_prop &,
10094         const dynamic_prop &)): Declare.
10095         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10096         (operator==(const range_bounds &, const range_bounds &)): Declare.
10097         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10098
10099 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10100
10101         * s390-linux-tdep.c (s390_record_address_mask)
10102         (s390_record_calc_disp_common, s390_record_calc_disp)
10103         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10104         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10105         (s390_process_record): Move to s390-tdep.c.
10106         (s390_linux_init_abi_any): Adjust.
10107         * s390-tdep.c (s390_record_address_mask)
10108         (s390_record_calc_disp_common, s390_record_calc_disp)
10109         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10110         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10111         (s390_process_record): Moved from s390-linux-tdep.c
10112         (s390_gdbarch_init): Adjust.
10113
10114 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10115
10116         * s390-linux-nat.c (s390-tdep.h): New include.
10117         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10118         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10119         (ALLDEPFILES): Add s390-tdep.c.
10120         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10121         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10122         * s390-tdep.h: ...this.  New file.
10123         * s390-linux-tdep.c (s390-tdep.h): New include.
10124         (_initialize_s390_tdep): Rename to...
10125         (_initialize_s390_linux_tdep): ...this and adjust.
10126         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10127         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10128         s390-tdep.h.
10129         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10130         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10131         (s390_is_partial_instruction, s390_software_single_step)
10132         (is_non_branch_ril, s390_displaced_step_copy_insn)
10133         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10134         (s390_prologue_data, s390_addr, s390_store, s390_load)
10135         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10136         (s390_register_call_saved, s390_guess_tracepoint_registers)
10137         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10138         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10139         (s390_pseudo_register_name, s390_pseudo_register_type)
10140         (s390_pseudo_register_read, s390_pseudo_register_write)
10141         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10142         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10143         (s390_addr_bits_remove, s390_address_class_type_flags)
10144         (s390_address_class_type_flags_to_name)
10145         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10146         (s390_function_arg_float, s390_function_arg_vector)
10147         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10148         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10149         (s390_frame_align, s390_register_return_value, s390_return_value)
10150         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10151         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10152         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10153         (s390_trad_frame_prev_register, s390_unwind_cache)
10154         (s390_prologue_frame_unwind_cache)
10155         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10156         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10157         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10158         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10159         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10160         (s390_frame_base_address, s390_local_base_address)
10161         (s390_frame_base, s390_gcc_target_options)
10162         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10163         (s390_validate_reg_range, s390_tdesc_valid)
10164         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10165         * s390-tdep.c: ...this.  New file.
10166
10167 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10168
10169         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10170         (s390_process_record, s390_gdbarch_tdep_alloc)
10171         (s390_linux_init_abi_any): Use/set new hook.
10172
10173 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10174
10175         * s390-linux-tdep.c (osabi.h): New include.
10176         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10177         (s390_linux_init_abi_any): New functions.
10178         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10179
10180 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10181
10182         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10183         tdesc_has_registers check
10184
10185 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10186
10187         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10188         (s390_validate_reg_range): New macro.
10189         (s390_gdbarch_init): Adjust.
10190
10191 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10192
10193         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10194         (s390_gdbarch_tdep_alloc): Adjust.
10195         (s390_gdbarch_init): Adjust.
10196
10197 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10198
10199         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10200         <have_tdb>: Change type to bool.
10201         (s390_gdbarch_tdep_alloc): Adjust.
10202         (s390_gdbarch_init): Adjust.
10203
10204 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10205
10206         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10207         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10208         (s390_gdbarch_tdep_alloc): New function.
10209         (s390_gdbarch_init): Allocate tdep at start and use its fields
10210         instead of separate variables.
10211
10212 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10213
10214         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10215         when looking for cached gdbarch and add comment for remaining.
10216
10217 2018-01-22  Pedro Alves  <palves@redhat.com>
10218             Sergio Durigan Junior  <sergiodj@redhat.com>
10219
10220         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10221         case.
10222
10223 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10224
10225         * MAINTAINERS: Update my company e-mail address.
10226
10227 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10228
10229         * regcache.c (cooked_write_test): New function.
10230         (_initialize_regcache): Register the test.
10231
10232 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10233
10234         * ia64-tdep.c (ia64_pseudo_register_read): Call
10235         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10236         * m32c-tdep.c (m32c_cat_read): Likewise.
10237         (m32c_r3r2r1r0_read): Likewise.
10238         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10239         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10240
10241 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10242
10243         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10244         method raw_read instead of regcache_raw_read.
10245         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10246         * arm-tdep.c (arm_neon_quad_read): Likewise.
10247         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10248         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10249         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10250         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10251         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10252         (i386_pseudo_register_read_into_value): Likewise.
10253         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10254         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10255         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10256         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10257         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10258         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10259         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10260         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10261         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10262
10263 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10264
10265         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10266         * configure.tgt: Remove target mt.
10267         * mt-tdep.c: Remove.
10268         * regcache.c (cooked_read_test): Remove the check for mt.
10269
10270 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10271
10272         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10273         instead of gdbarch_pseudo_register_read_value.
10274
10275 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10276
10277         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10278         language is Ada.
10279
10280 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10281
10282         * linespec.c (create_sals_line_offset): Remove code that preserved
10283         the symtab_and_line's line number.
10284
10285 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10286
10287         * varobj.c (varobj_create): Don't set valid_block when creating a
10288         floating varobj.
10289
10290 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10291
10292         * varobj.c (varobj_create): Remove out of date comment.
10293
10294 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10295
10296         PR mi/20395
10297         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10298         updating innermost block.
10299         * parse.c (innermost_block_tracker::update): Take extra type
10300         parameter, and check types match before updating innermost block.
10301         (write_dollar_variable): Update innermost block for registers.
10302         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10303         (innermost_block_tracker::innermost_block_tracker): Initialise
10304         m_types member.
10305         (innermost_block_tracker::reset): Take type parameter.
10306         (innermost_block_tracker::update): Take type parameter, and pass
10307         type through as needed.
10308         (innermost_block_tracker::m_types): New member.
10309         * varobj.c (varobj_create): Pass type when reseting innermost
10310         block.
10311
10312 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10313
10314         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10315         * ada-lang.c (resolve_subexp): Likewise.
10316         * breakpoint.c (set_breakpoint_condition) Likewise.
10317         (watch_command_1) Likewise.
10318         * c-exp.y (variable): Likewise.
10319         * d-exp.y (PrimaryExpression): Likewise.
10320         * f-exp.y (variable): Likewise.
10321         * go-exp.y (variable): Likewise.
10322         * m2-exp.y (variable): Likewise.
10323         * objfiles.c (objfile::~objfile): Likewise.
10324         * p-exp.y (variable): Likewise.
10325         * parse.c (innermost_block): Change type.
10326         * parser-defs.h (class innermost_block_tracker): New.
10327         (innermost_block): Change to innermost_block_tracker.
10328         * printcmd.c (display_command): Switch to innermost_block API.
10329         (do_one_display): Likewise.
10330         * rust-exp.y (do_one_display): Likewise.
10331         * symfile.c (clear_symtab_users): Likewise.
10332         * varobj.c (varobj_create): Switch to innermost_block API, replace
10333         use of innermost_block with block stored on varobj object.
10334
10335 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10336
10337         * expression.h (innermost_block): Remove declaration.
10338         * varobj.c: Add 'parser-defs.h' include.
10339
10340 2018-01-19  Tom Tromey  <tom@tromey.com>
10341
10342         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10343         symbols in the static and global blocks.
10344
10345 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10346
10347         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10348         gdb_ptrace.h, and move including gdb_wait.h ...
10349         * nat/linux-ptrace.h: ... to here.
10350
10351 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10352
10353         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10354         inf_ptrace_detach_success.
10355         (inf_ptrace_detach_success): Add inferior parameter, use it
10356         instead of inferior_ptid, pass it to detach_inferior.
10357         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10358         parameter.
10359         * inferior.c (detach_inferior): Add overload that takes an
10360         inferior object.
10361         * inferior.h (detach_inferior): Likewise.
10362         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10363         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10364         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10365
10366 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10367
10368         * target.h (struct target_ops) <to_detach>: Add inferior
10369         parameter.
10370         (target_detach): Likewise.
10371         * target.c (dispose_inferior): Pass inferior down.
10372         (target_detach): Pass inferior down.  Assert that it is equal to
10373         the current inferior.
10374         * aix-thread.c (aix_thread_detach): Pass inferior down.
10375         * corefile.c (core_file_command): Pass current_inferior() down.
10376         * corelow.c (core_detach): Add inferior parameter.
10377         * darwin-nat.c (darwin_detach): Likewise.
10378         * gnu-nat.c (gnu_detach): Likewise.
10379         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10380         * infcmd.c (detach_command): Pass current_inferior() down to
10381         target_detach.
10382         * infrun.c (follow_fork_inferior): Pass parent_inf to
10383         target_detach.
10384         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10385         target_detach.
10386         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10387         * linux-thread-db.c (thread_db_detach): Likewise.
10388         * nto-procfs.c (procfs_detach): Likewise.
10389         * procfs.c (procfs_detach): Likewise.
10390         * record.c (record_detach): Likewise.
10391         * record.h (struct inferior): Forward-declare.
10392         (record_detach): Add inferior parameter.
10393         * remote-sim.c (gdbsim_detach): Likewise.
10394         * remote.c (remote_detach_1): Likewise.
10395         (remote_detach): Likewise.
10396         (extended_remote_detach): Likewise.
10397         * sol-thread.c (sol_thread_detach): Likewise.
10398         * target-debug.h (target_debug_print_inferior_p): New macro.
10399         * target-delegates.c: Re-generate.
10400         * top.c (kill_or_detach): Pass inferior down to target_detach.
10401         * windows-nat.c (windows_detach): Add inferior parameter.
10402
10403 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10404
10405         * target.h (struct target_ops) <to_detach>: Remove args
10406         parameter.
10407         (target_detach): Likewise.
10408         * target.c (dispose_inferior): Adjust.
10409         (target_detach): Remove args parameter, adjust.
10410         * aix-thread.c (aix_thread_detach): Adjust.
10411         * corefile.c (core_file_command): Adjust.
10412         * corelow.c (core_detach): Adjust.
10413         * darwin-nat.c (darwin_detach): Adjust.
10414         * gnu-nat.c (gnu_detach): Adjust.
10415         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10416         * infcmd.c (detach_command): Adjust
10417         * infrun.c (follow_fork_inferior): Adjust.
10418         (handle_vfork_child_exec_or_exit): Adjust.
10419         * linux-fork.c (linux_fork_detach): Remove args parameter.
10420         * linux-fork.h (linux_fork_detach): Likewise.
10421         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10422         * linux-thread-db.c (thread_db_detach): Likewise.
10423         * nto-procfs.c (procfs_detach): Likewise.
10424         * procfs.c (procfs_detach): Likewise.
10425         (do_detach): Remove signo parameter.
10426         * record.c (record_detach): Remove args parameter.
10427         * record.h (record_detach): Likewise.
10428         * remote-sim.c (gdbsim_detach): Likewise.
10429         * remote.c (remote_detach_1): Likewise.
10430         (remote_detach): Likewise.
10431         (extended_remote_detach): Likewise.
10432         * sol-thread.c (sol_thread_detach): Likewise.
10433         * target-delegates.c: Re-generate.
10434         * top.c (struct qt_args) <args>: Remove field.
10435         (kill_or_detach): Don't pass args.
10436         (quit_force): Don't set args.
10437         * windows-nat.c (windows_detach): Remove args parameter.
10438
10439 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10440
10441         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10442         (arm_linux_init_abi): Install it.
10443
10444 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10445
10446         * osabi.c (gdb_osabi_names): Extend the regexp for
10447         arm-linux-gnueabihf.
10448
10449 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10450
10451         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10452         m_abbrevs.
10453         (abbrev_table::add_abbrev): Update.
10454         (abbrev_table::lookup_abbrev): Update.
10455
10456 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10457
10458         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10459
10460 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10461
10462         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10463         to "std::string".
10464
10465 2018-01-17  Tom Tromey  <tom@tromey.com>
10466
10467         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10468
10469 2018-01-17  Tom Tromey  <tom@tromey.com>
10470
10471         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10472         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10473         (create_array_type_with_stride): Update.
10474         * dwarf2read.c (set_die_type): Update.
10475
10476 2018-01-17  Tom Tromey  <tom@tromey.com>
10477
10478         * dwarf2read.c (delayed_method_info): Remove typedef.
10479         (dwarf2_cu::method_info): Now a std::vector.
10480         (add_to_method_list): Update.
10481         (free_delayed_list): Remove.
10482         (compute_delayed_physnames): Update.
10483         (process_full_comp_unit, process_full_type_unit): Clear the method
10484         list.  Remove cleanups.
10485         (psymtab_include_file_name): Add name_holder parameter.  Use
10486         unique_xmalloc_ptr.
10487         (dwarf_decode_lines): Update.
10488
10489 2018-01-17  Tom Tromey  <tom@tromey.com>
10490             Simon Marchi  <simon.marchi@ericsson.com>
10491
10492         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10493         (dwarf2_per_objfile::free_cached_comp_units)
10494         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10495         (init_cutu_and_read_dies_no_follow): Update.
10496         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10497         (dwarf2_cu::~dwarf2_cu): New.
10498         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10499         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10500
10501 2018-01-17  Tom Tromey  <tom@tromey.com>
10502             Simon Marchi  <simon.marchi@ericsson.com>
10503
10504         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10505         (struct die_reader_specs) <abbrev_table>: New member.
10506         (struct abbrev_table): Add constructor.
10507         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10508         <abbrev_obstack>: Now an auto_obstack.
10509         (abbrev_table_up): New typedef.
10510         (init_cu_die_reader): Add abbrev_table parameter.
10511         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10512         Add result_dwo_abbrev_table.
10513         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10514         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10515         Update.
10516         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10517         parameter.
10518         (skip_children): Update.
10519         (abbrev_table::alloc_abbrev): Rename from
10520         abbrev_table_alloc_abbrev.
10521         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10522         (abbrev_table::lookup_abbrev): Rename from
10523         abbrev_table_lookup_abbrev.
10524         (abbrev_table_read_table): Return abbrev_table_up.
10525         (abbrev_table_free, abbrev_table_free_cleanup)
10526         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10527         (load_partial_dies): Update.
10528
10529 2018-01-17  Tom Tromey  <tom@tromey.com>
10530
10531         * dwarf2read.c (dwarf2_compute_name): Update comment.
10532         (read_func_scope, read_variable): Update.
10533         (new_symbol): Remove.
10534         (new_symbol_full): Rename to new_symbol.
10535
10536 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10537
10538         PR gdb/16577
10539         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10540         a warning instead of throwing an error, set section size to 0 and return
10541         NULL.
10542         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10543
10544 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10545
10546         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10547         std::string.
10548         (linux_ptrace_attach_fail_reason_string): Likewise.
10549         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10550         Likewise.
10551         (linux_ptrace_attach_fail_reason_string): Likewise.
10552         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10553
10554 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10555
10556         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10557
10558 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10559
10560         PR gdb/21559
10561         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10562         checking for fs_base/gs_base fields in struct user_regs_struct.
10563         * configure: Regenerate.
10564
10565 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10566
10567         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10568         function.
10569         (aarch64_linux_init_abi): Install it to gdbarch hook
10570         gcc_target_options.
10571
10572 2018-01-15  Pedro Alves  <palves@redhat.com>
10573
10574         * common/signals-state-save-restore.c
10575         (save_original_signals_state): Fix typos.
10576
10577 2017-01-12  Tom Tromey  <tom@tromey.com>
10578             Sergio Durigan Junior  <sergiodj@redhat.com>
10579
10580         * Makefile.in (install-only): Install gdb-add-index.
10581
10582 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10583
10584         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10585
10586 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10587
10588         * infrun.c (keep_going_pass_signal): Clear step-over info when
10589         insert_breakpoints fails.
10590
10591 2018-01-11  Pedro Alves  <palves@redhat.com>
10592
10593         PR gdb/22583
10594         * infrun.c (resume): Rename to ...
10595         (resume_1): ... this.
10596         (resume): Reimplement as wrapper around resume_1.
10597
10598 2018-01-11  Pedro Alves  <palves@redhat.com>
10599
10600         PR remote/22597
10601         * remote.c (remote_parse_stop_reply): Default to the last-set
10602         general thread instead of to 'magic_null_ptid'.
10603
10604 2018-01-10  Pedro Alves  <palves@redhat.com>
10605
10606         * language.h (language_get_symbol_name_matcher): Rename ...
10607         (get_symbol_name_matcher): ... this.
10608         * language.c (language_get_symbol_name_matcher): Ditto.
10609         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10610         callers adjusted.
10611
10612 2018-01-10  Pedro Alves  <palves@redhat.com>
10613
10614         PR gdb/22670
10615         * dwarf2read.c
10616         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10617         Adjust to use language_get_symbol_name_matcher instead of
10618         language_defn::la_get_symbol_name_matcher.
10619         * language.c (language_get_symbol_name_matcher): If in Ada mode
10620         and the lookup name is a verbatim match, return Ada's matcher.
10621         * language.h (language_get_symbol_name_matcher): Adjust comment.
10622         (ada_lookup_name_info::verbatim_p):: New method.
10623
10624 2018-01-10  Pedro Alves  <palves@redhat.com>
10625
10626         PR gdb/22670
10627         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10628         minsym's language is language_auto or language_cplus, pass down
10629         language_ada instead.
10630         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10631
10632 2018-01-10  Pedro Alves  <palves@redhat.com>
10633
10634         PR gdb/22670
10635         * minsyms.c (linkage_name_str): New function.
10636         (iterate_over_minimal_symbols): Use it.
10637
10638 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10639
10640         * NEWS: Document that 'info proc' now works on FreeBSD.
10641
10642 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10643
10644         * configure.ac: Check for kinfo_getfile in libutil.
10645         * configure: Regenerate.
10646         * config.in: Regenerate.
10647         * fbsd-nat.c: Include "fbsd-tdep.h".
10648         (fbsd_fetch_cmdline): New.
10649         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10650         rather than calling error.
10651         (fbsd_info_proc): New.
10652         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10653         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10654         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10655
10656 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10657
10658         * fbsd-nat.c (struct free_deleter): Remove.
10659         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10660
10661 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10662
10663         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10664         NULL for an empty pathname.
10665
10666 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10667
10668         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10669         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10670         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10671         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10672         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10673         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10674         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10675         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10676         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10677         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10678         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10679         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10680         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10681         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10682         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10683
10684 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10685
10686         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10687         (gnu_xfer_auxv): New function.
10688         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10689         TARGET_OBJECT_AUXV.
10690
10691 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10692             Simon Marchi  <simon.marchi@ericsson.com>
10693
10694         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10695         common/selftest.c.
10696         (COMMON_OBS): Remove selftest.o.
10697         * configure.ac: Append selftest-arch.c and common/selftest.c to
10698         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10699         * configure: Re-generated.
10700         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10701         GDB_SELF_TEST.
10702         (maintenance_info_selftests): Likewise.
10703
10704 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10705
10706         * ada-valprint.c (val_print_packed_array_elements): Use
10707         proper number of elements when printing an array indexed
10708         by an enumeration type.
10709
10710 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10711
10712         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10713         (dw2_get_file_names_reader): Adjust.
10714         (lookup_dwo_signatured_type): Adjust.
10715         (lookup_dwp_signatured_type): Adjust.
10716         (lookup_signatured_type): Adjust.
10717         (create_type_unit_group): Adjust.
10718         (get_type_unit_group): Adjust.
10719         (process_psymtab_comp_unit_reader): Adjust.
10720         (build_type_psymtabs_reader): Adjust.
10721         (scan_partial_symbols): Adjust.
10722         (add_partial_symbol): Adjust.
10723         (add_partial_subprogram): Adjust.
10724         (peek_die_abbrev): Adjust.
10725         (fixup_go_packaging): Adjust.
10726         (process_imported_unit_die): Adjust.
10727         (dwarf2_compute_name): Adjust.
10728         (dwarf2_physname): Adjust.
10729         (read_import_statement): Adjust.
10730         (handle_DW_AT_stmt_list): Adjust.
10731         (read_file_scope): Adjust.
10732         (read_func_scope): Adjust.
10733         (read_lexical_block_scope): Adjust.
10734         (read_call_site_scope): Adjust.
10735         (read_variable): Adjust.
10736         (dwarf2_rnglists_process): Adjust.
10737         (dwarf2_ranges_process): Adjust.
10738         (dwarf2_ranges_read): Adjust.
10739         (dwarf2_get_pc_bounds): Adjust.
10740         (dwarf2_record_block_ranges): Adjust.
10741         (dwarf2_add_field): Adjust.
10742         (dwarf2_add_member_fn): Adjust.
10743         (read_structure_type): Adjust.
10744         (process_structure_scope): Adjust.
10745         (read_enumeration_type): Adjust.
10746         (read_array_type): Adjust.
10747         (mark_common_block_symbol_computed): Adjust.
10748         (read_common_block): Adjust.
10749         (read_namespace_type): Adjust.
10750         (read_namespace): Adjust.
10751         (read_module_type): Adjust.
10752         (read_tag_pointer_type): Adjust.
10753         (read_tag_ptr_to_member_type): Adjust.
10754         (read_tag_string_type): Adjust.
10755         (read_subroutine_type): Adjust.
10756         (read_typedef): Adjust.
10757         (read_base_type): Adjust.
10758         (attr_to_dynamic_prop): Adjust.
10759         (read_subrange_type): Adjust.
10760         (read_unspecified_type): Adjust.
10761         (dwarf2_read_abbrevs): Adjust.
10762         (load_partial_dies): Adjust.
10763         (read_partial_die): Adjust.
10764         (find_partial_die): Adjust.
10765         (guess_partial_die_structure_name): Adjust.
10766         (fixup_partial_die): Adjust.
10767         (read_attribute_value): Adjust.
10768         (read_addr_index): Adjust.
10769         (read_addr_index_from_leb128): Adjust.
10770         (read_str_index): Adjust.
10771         (dwarf2_string_attr): Adjust.
10772         (get_debug_line_section): Adjust.
10773         (dwarf_decode_line_header): Adjust.
10774         (lnp_state_machine::check_line_address): Adjust.
10775         (dwarf_decode_lines_1): Adjust.
10776         (dwarf_decode_lines): Adjust.
10777         (dwarf2_start_symtab): Adjust.
10778         (var_decode_location): Adjust.
10779         (new_symbol_full): Adjust.
10780         (dwarf2_const_value_data): Adjust.
10781         (dwarf2_const_value_attr): Adjust.
10782         (dwarf2_const_value): Adjust.
10783         (die_type): Adjust.
10784         (die_containing_type): Adjust.
10785         (build_error_marker_type): Adjust.
10786         (lookup_die_type): Adjust.
10787         (guess_full_die_structure_name): Adjust.
10788         (anonymous_struct_prefix): Adjust.
10789         (determine_prefix): Adjust.
10790         (dwarf2_name): Adjust.
10791         (follow_die_ref_or_sig): Adjust.
10792         (follow_die_offset): Adjust.
10793         (follow_die_ref): Adjust.
10794         (follow_die_sig_1): Adjust.
10795         (follow_die_sig): Adjust.
10796         (get_signatured_type): Adjust.
10797         (get_DW_AT_signature_type): Adjust.
10798         (decode_locdesc): Adjust.
10799         (dwarf_decode_macros): Adjust.
10800         (cu_debug_loc_section): Adjust.
10801         (fill_in_loclist_baton): Adjust.
10802         (dwarf2_symbol_mark_computed): Adjust.
10803         (init_one_comp_unit): Don't assign
10804         dwarf2_cu::dwarf2_per_objfile.
10805         (set_die_type): Adjust.
10806
10807 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10808
10809         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10810         <dwarf2_per_objfile>: New field.
10811         (dwarf2_per_objfile): Remove global.
10812         (get_dwarf2_per_objfile): New function.
10813         (set_dwarf2_per_objfile): New function.
10814         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10815         dwarf2_per_objfile.
10816         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10817         (read_abbrev_offset): Likewise.
10818         (read_indirect_string): Likewise.
10819         (read_indirect_line_string): Likewise.
10820         (read_indirect_string_at_offset): Likewise.
10821         (read_indirect_string_from_dwz): Likewise.
10822         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10823         dwarf2_per_objfile.
10824         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10825         (create_all_comp_units): Change objfile parameter to
10826         dwarf2_per_objfile.
10827         (create_all_type_units): Likewise.
10828         (process_queue): Add dwarf2_per_objfile parameter.
10829         (read_and_check_comp_unit_head): Likewise.
10830         (lookup_dwo_unit_in_dwp): Likewise.
10831         (get_dwp_file): Likewise.
10832         (process_cu_includes): Likewise.
10833         (struct free_dwo_file_cleanup_data): New struct.
10834         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10835         set_dwarf2_per_objfile.
10836         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10837         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10838         context, adjust calls.
10839         (dw2_instantiate_symtab): Likewise.
10840         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10841         (dw2_get_cu): Likewise.
10842         (create_cu_from_index_list): Change objfile parameter to
10843         dwarf2_per_objfile.
10844         (create_cus_from_index_list): Get dwarf2_per_objfile from
10845         context, adjust calls.
10846         (create_cus_from_index): Likewise.
10847         (create_signatured_type_table_from_index): Change objfile
10848         parameter to dwarf2_per_objfile.
10849         (create_signatured_type_table_from_debug_names): Change objfile
10850         parameter to dwarf2_per_objfile.
10851         (create_addrmap_from_index): Likewise.
10852         (create_addrmap_from_aranges): Likewise.
10853         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10854         (dw2_setup): Remove.
10855         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10856         context.
10857         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10858         get_dwarf2_per_objfile.
10859         (dw2_forget_cached_source_info): Likewise.
10860         (dw2_map_symtabs_matching_filename): Likewise.
10861         (struct dw2_symtab_iterator) <index>: Remove.
10862         <dwarf2_per_objfile>: New field.
10863         (dw2_symtab_iter_init): Replace index parameter with
10864         dwarf2_per_objfile.
10865         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10866         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10867         (dw2_print_stats): Likewise.
10868         (dw2_dump): Likewise.
10869         (dw2_expand_symtabs_for_function): Likewise.
10870         (dw2_expand_all_symtabs): Likewise.
10871         (dw2_expand_symtabs_with_fullname): Likewise.
10872         (dw2_expand_marked_cus): Replace index and objfile parameters
10873         with dwarf2_per_objfile.
10874         (dw_expand_symtabs_matching_file_matcher): Add
10875         dwarf2_per_objfile parameter and adjust calls.
10876         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10877         adjust calls.
10878         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10879         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10880         adjust calls.
10881         (create_cus_from_debug_names_list): Replace objfile parameter
10882         with dwarf2_per_objfile and adjust calls.
10883         (create_cus_from_debug_names): Likewise.
10884         (dwarf2_read_debug_names): Likewise.
10885         (mapped_debug_names::namei_to_name): Adjust call.
10886         (dw2_debug_names_iterator::next): Likewise.
10887         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10888         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10889         (dw2_debug_names_dump): Likewise.
10890         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10891         (dw2_debug_names_expand_symtabs_matching): Likewise.
10892         (dwarf2_initialize_objfile): Likewise.
10893         (dwarf2_build_psymtabs): Likewise.
10894         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10895         this_cu.
10896         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10897         (read_and_check_comp_unit_head): Likewise.
10898         (read_abbrev_offset): Likewise.
10899         (create_debug_type_hash_table): Likewise.
10900         (create_debug_types_hash_table): Likewise.
10901         (create_all_type_units): Replace objfile parameter with
10902         dwarf2_per_objfile.
10903         (add_type_unit): Add dwarf2_per_objfile parameter.
10904         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10905         with dwarf2_per_objfile.
10906         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10907         (lookup_dwp_signatured_type): Likewise.
10908         (lookup_signatured_type): Likewise.
10909         (read_cutu_die_from_dwo): Likewise.
10910         (init_tu_and_read_dwo_dies): Likewise.
10911         (init_cutu_and_read_dies): Likewise.
10912         (init_cutu_and_read_dies_no_follow): Likewise.
10913         (allocate_type_unit_groups_table): Add objfile parameter.
10914         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10915         (get_type_unit_group): Likewise.
10916         (process_psymtab_comp_unit): Update call.
10917         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10918         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10919         (print_tu_stats): Likewise.
10920         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10921         in void* parameter.
10922         (build_type_psymtabs): Change objfile parameter to
10923         dwarf2_per_objfile.
10924         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10925         passed in void* parameter.
10926         (process_skeletonless_type_units): Change objfile parameter to
10927         dwarf2_per_objfile.
10928         (set_partial_user): Likewise.
10929         (dwarf2_build_psymtabs_hard): Likewise.
10930         (read_comp_units_from_section): Likewise.
10931         (create_all_comp_units): Likewise.
10932         (scan_partial_symbols): Update calls.
10933         (add_partial_symbol): Likewise.
10934         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10935         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10936         (process_queue): Add dwarf2_per_objfile parameter.
10937         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10938         (compute_compunit_symtab_includes): Likewise.
10939         (process_cu_includes): Add dwarf2_per_objfile parameter.
10940         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10941         (process_full_type_unit): Likewise.
10942         (process_imported_unit_die): Update call.
10943         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10944         (read_file_scope): Likewise.
10945         (allocate_dwo_file_hash_table): Add objfile parameter.
10946         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10947         (create_cus_hash_table): Likewise.
10948         (create_dwp_hash_table): Likewise.
10949         (create_dwo_unit_in_dwp_v1): Likewise.
10950         (create_dwp_v2_section): Likewise.
10951         (create_dwo_unit_in_dwp_v2): Likewise.
10952         (lookup_dwo_unit_in_dwp): Likewise.
10953         (try_open_dwop_file): Likewise.
10954         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10955         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10956         cleanup to include a reference to dwarf2_per_objfile.
10957         (open_dwp_file): Add dwarf2_per_objfile parameter.
10958         (open_and_init_dwp_file): Likewise.
10959         (get_dwp_file): Likewise.
10960         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10961         (queue_and_load_all_dwo_tus): Update call.
10962         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10963         data.
10964         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10965         (dwarf2_ranges_process): Likewise.
10966         (dwarf2_get_pc_bounds): Likewise.
10967         (mark_common_block_symbol_computed): Likewise.
10968         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10969         (dwarf2_read_abbrevs): Update call.
10970         (read_partial_die): Use dwarf2_per_objfile from cu.
10971         (find_partial_die): Likewise.
10972         (fixup_partial_die): Likewise.
10973         (read_attribute_value): Likewise.
10974         (read_indirect_string_at_offset_from): Add objfile parameter.
10975         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10976         parameter.
10977         (read_indirect_string_from_dwz): Add objfile parameter.
10978         (read_indirect_string): Add objfile parameter.
10979         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10980         (read_addr_index): Use dwarf2_per_objfile from cu.
10981         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10982         call dw2_setup.
10983         (read_str_index): Use dwarf2_per_objfile from cu.
10984         (get_debug_line_section): Likewise.
10985         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10986         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10987         (new_symbol_full): Use dwarf2_per_objfile from cu.
10988         (build_error_marker_type): Likewise.
10989         (lookup_die_type): Likewise.
10990         (determine_prefix): Likewise.
10991         (follow_die_offset): Likewise.
10992         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10993         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10994         (dwarf2_fetch_die_type_sect_off): Likewise.
10995         (dwarf2_get_die_type): Likewise.
10996         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10997         (get_signatured_type): Likewise.
10998         (get_DW_AT_signature_type): Likewise.
10999         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11000         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11001         (cu_debug_loc_section): Likewise.
11002         (fill_in_loclist_baton): Likewise.
11003         (dwarf2_symbol_mark_computed): Likewise.
11004         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11005         dwarf2_per_objfile.
11006         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11007         parameter.
11008         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11009         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11010         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11011         (set_die_type): Use dwarf2_free_objfile from cu.
11012         (get_die_type_at_offset): Likewise.
11013         (dwarf2_per_objfile_free): Don't assign global variable.
11014         (debug_names) <constructor>: Add dwarf2_per_objfile
11015         parameter, update m_debugstrlookup construction.
11016         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11017         parameter.
11018         <m_dwarf2_per_objfile>: New field.
11019         <lookup>: Use m_dwarf2_per_objfile.
11020         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11021         (psyms_seen_size): Likewise.
11022         (write_gdbindex): Replace objfile parameter with
11023         dwarf2_per_objfile.
11024         (write_debug_names): Likewise.
11025         (write_psymtabs_to_index): Likewise.
11026         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11027         calls.
11028
11029 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11030
11031         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11032         <dwarf2_per_objfile>: New field.
11033         (struct dwarf2_per_cu_data) <objfile>: Remove.
11034         <dwarf2_per_objfile>: New field.
11035         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11036         of objfile.
11037         (create_signatured_type_table_from_index): Likewise.
11038         (create_debug_type_hash_table): Likewise.
11039         (fill_in_sig_entry_from_dwo_entry): Likewise.
11040         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11041         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11042         objfile.
11043         (create_partial_symtab): Access objfile through
11044         dwarf2_per_objfile.
11045         (process_psymtab_comp_unit_reader): Likewise.
11046         (read_comp_units_from_section): Likewise.
11047         (scan_partial_symbols): Likewise.
11048         (add_partial_symbol): Likewise.
11049         (add_partial_subprogram): Likewise.
11050         (peek_die_abbrev): Likewise.
11051         (fixup_go_packaging): Likewise.
11052         (process_full_comp_unit): Likewise.
11053         (process_full_type_unit): Likewise.
11054         (process_imported_unit_die): Likewise.
11055         (dwarf2_compute_name): Likewise.
11056         (dwarf2_physname): Likewise.
11057         (read_import_statement): Likewise.
11058         (create_cus_hash_table): Assign dwarf2_physname instead of
11059         objfile.
11060         (read_func_scope): Access objfile through dwarf2_per_objfile.
11061         (read_lexical_block_scope): Likewise.
11062         (read_call_site_scope): Likewise.
11063         (read_variable): Likewise.
11064         (dwarf2_rnglists_process): Likewise.
11065         (dwarf2_ranges_process): Likewise.
11066         (dwarf2_ranges_read): Likewise.
11067         (dwarf2_record_block_ranges): Likewise.
11068         (dwarf2_add_field): Likewise.
11069         (dwarf2_add_member_fn): Likewise.
11070         (read_structure_type): Likewise.
11071         (process_structure_scope): Likewise.
11072         (read_enumeration_type): Likewise.
11073         (read_array_type): Likewise.
11074         (read_common_block): Likewise.
11075         (read_namespace_type): Likewise.
11076         (read_namespace): Likewise.
11077         (read_module_type): Likewise.
11078         (read_tag_pointer_type): Likewise.
11079         (read_tag_ptr_to_member_type): Likewise.
11080         (read_tag_string_type): Likewise.
11081         (read_subroutine_type): Likewise.
11082         (read_typedef): Likewise.
11083         (read_base_type): Likewise.
11084         (attr_to_dynamic_prop): Likewise.
11085         (read_subrange_type): Likewise.
11086         (read_unspecified_type): Likewise.
11087         (load_partial_dies): Likewise.
11088         (read_partial_die): Likewise.
11089         (find_partial_die): Likewise.
11090         (guess_partial_die_structure_name): Likewise.
11091         (fixup_partial_die): Likewise.
11092         (read_attribute_value): Likewise.
11093         (read_addr_index_from_leb128): Likewise.
11094         (dwarf2_read_addr_index): Likewise.
11095         (dwarf2_string_attr): Likewise.
11096         (lnp_state_machine::check_line_address): Likewise.
11097         (dwarf_decode_lines_1): Likewise.
11098         (dwarf_decode_lines): Likewise.
11099         (dwarf2_start_symtab): Likewise.
11100         (var_decode_location): Likewise.
11101         (new_symbol_full): Likewise.
11102         (dwarf2_const_value_data): Likewise.
11103         (dwarf2_const_value_attr): Likewise.
11104         (dwarf2_const_value): Likewise.
11105         (die_type): Likewise.
11106         (die_containing_type): Likewise.
11107         (lookup_die_type): Likewise.
11108         (guess_full_die_structure_name): Likewise.
11109         (anonymous_struct_prefix): Likewise.
11110         (dwarf2_name): Likewise.
11111         (follow_die_ref_or_sig): Likewise.
11112         (follow_die_offset): Likewise.
11113         (follow_die_ref): Likewise.
11114         (dwarf2_fetch_die_loc_sect_off): Likewise.
11115         (dwarf2_fetch_constant_bytes): Likewise.
11116         (dwarf2_fetch_die_type_sect_off): Likewise.
11117         (dwarf2_get_die_type): Likewise.
11118         (follow_die_sig): Likewise.
11119         (decode_locdesc): Likewise.
11120         (dwarf2_per_cu_objfile): Likewise.
11121         (dwarf2_per_cu_text_offset): Likewise.
11122         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11123         objfile.
11124         (set_die_type): Access objfile through
11125         dwarf2_per_objfile.
11126
11127 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11128
11129         * valprint.c (converted_character_d): Remove typedef.
11130         (DEF_VEC_O (converted_character_d)): Remove.
11131         (count_next_character): Use std::vector.
11132         (print_converted_chars_to_obstack): Likewise.
11133         (generic_printstr): Likewise.
11134
11135 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11136
11137         * xml-support.h (struct gdb_xml_value): Add constructor.
11138         <value>: Change type to unique_xmalloc_ptr.
11139         (gdb_xml_value_s): Remove typedef.
11140         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11141         (gdb_xml_element_start_handler): Change parameter type to
11142         std::vector.
11143         (xml_find_attribute): Likewise.
11144         * xml-support.c (xml_find_attribute): Change parameter type to
11145         std::vector and adjust.
11146         (gdb_xml_values_cleanup): Remove.
11147         (gdb_xml_parser::start_element): Adjust to std::vector.
11148         (xinclude_start_include): Change paraeter type to std::vector
11149         and adjust.
11150         * btrace.c (check_xml_btrace_version): Likewise.
11151         (parse_xml_btrace_block): Likewise.
11152         (parse_xml_btrace_pt_config_cpu): Likewise.
11153         (parse_xml_btrace_pt): Likewise.
11154         (parse_xml_btrace_conf_bts): Likewise.
11155         (parse_xml_btrace_conf_pt): Likewise.
11156         * memory-map.c (memory_map_start_memory): Likewise.
11157         (memory_map_start_property): Likewise.
11158         * osdata.c (osdata_start_osdata): Likewise.
11159         (osdata_start_item): Likewise.
11160         (osdata_start_column): Likewise.
11161         * remote.c (start_thread): Likewise.
11162         * solib-aix.c (library_list_start_library): Likewise.
11163         (library_list_start_list): Likewise.
11164         * solib-svr4.c (library_list_start_library): Likewise.
11165         (svr4_library_list_start_list): Likewise.
11166         * solib-target.c (library_list_start_segment): Likewise.
11167         (library_list_start_section): Likewise.
11168         (library_list_start_library): Likewise.
11169         (library_list_start_list): Likewise.
11170         * tracepoint.c (traceframe_info_start_memory): Likewise.
11171         (traceframe_info_start_tvar): Likewise.
11172         * xml-syscall.c (syscall_start_syscall): Likewise.
11173         * xml-tdesc.c (tdesc_start_target): Likewise.
11174         (tdesc_start_feature): Likewise.
11175         (tdesc_start_reg): Likewise.
11176         (tdesc_start_union): Likewise.
11177         (tdesc_start_struct): Likewise.
11178         (tdesc_start_flags): Likewise.
11179         (tdesc_start_enum): Likewise.
11180         (tdesc_start_field): Likewise.
11181         (tdesc_start_enum_value): Likewise.
11182         (tdesc_start_vector): Likewise.
11183
11184 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11185
11186         * extension.h (struct xmethod_worker) <clone>: Remove.
11187         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11188         Remove.
11189         (python_xmethod_worker::clone): Remove.
11190         * valops.c (find_overload_match): Use std::move instead of
11191         clone.
11192
11193 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11194
11195         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11196         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11197         <free_xmethod_worker_data>: Remove.
11198         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11199         <get_xmethod_arg_types>: Remove.
11200         <get_xmethod_result_type>: Remove.
11201         <invoke_xmethod>: Remove.
11202         * extension.c (new_xmethod_worker): Remove.
11203         (clone_xmethod_worker): Remove.
11204         (get_matching_xmethod_workers): Return void, pass std::vector by
11205         pointer.
11206         (get_xmethod_arg_types): Rename to...
11207         (xmethod_worker::get_arg_types): ... this, and adjust.
11208         (get_xmethod_result_type): Rename to...
11209         (xmethod_worker::get_result_type): ... this, and adjust.
11210         (invoke_xmethod): Remove.
11211         (free_xmethod_worker): Remove.
11212         (free_xmethod_worker_vec): Remove.
11213         * extension.h (enum ext_lang_rc): Move here from
11214         extension-priv.h.
11215         (struct xmethod_worker): Add constructor and destructor.
11216         <data>: Remove.
11217         <value>: Remove.
11218         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11219         virtual pure methods.
11220         <get_arg_types, get_result_type>: New methods.
11221         (xmethod_worker_ptr): Remove typedef.
11222         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11223         (xmethod_worker_vec): Remove typedef.
11224         (xmethod_worker_up): New typedef.
11225         (invoke_xmethod): Remove.
11226         (clone_xmethod_worker): Remove.
11227         (free_xmethod_worker): Remove.
11228         (free_xmethod_worker_vec): Remove.
11229         (get_xmethod_arg_types): Remove.
11230         (get_xmethod_result_type): Remove.
11231         * valops.c (find_method_list): Use std::vector, don't use
11232         intermediate vector.
11233         (value_find_oload_method_list): Use std::vector.
11234         (find_overload_match): Use std::vector.
11235         (find_oload_champ): Use std::vector.
11236         * value.c (value_free): Use operator delete.
11237         (value_of_xmethod): Rename to...
11238         (value_from_xmethod): ... this.  Don't assign
11239         xmethod_worker::value, take rvalue-reference.
11240         (result_type_of_xmethod): Adjust.
11241         (call_xmethod): Adjust.
11242         * value.h: Include extension.h.
11243         (struct xmethod_worker): Don't forward-declare.
11244         (value_of_xmethod): Rename to...
11245         (value_from_xmethod): ... this, take rvalue-reference.
11246         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11247         (struct python_xmethod_worker): ... this, add constructor and
11248         destructor.
11249         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11250         (gdbpy_free_xmethod_worker_data): Rename to...
11251         (python_xmethod_worker::~python_xmethod_worker): ... this and
11252         adjust.
11253         (gdbpy_clone_xmethod_worker_data): Rename to...
11254         (python_xmethod_worker::clone): ... this and adjust.
11255         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11256         temporary vector.
11257         (gdbpy_get_xmethod_arg_types): Rename to...
11258         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11259         (gdbpy_get_xmethod_result_type): Rename to...
11260         (python_xmethod_worker::do_get_result_type): ... this and
11261         adjust.
11262         (gdbpy_invoke_xmethod): Rename to...
11263         (python_xmethod_worker::invoke): ... this and adjust.
11264         (new_python_xmethod_worker): Rename to...
11265         (python_xmethod_worker::python_xmethod_worker): ... this and
11266         adjust.
11267         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11268         Remove.
11269         (gdbpy_free_xmethod_worker_data): Remove.
11270         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11271         (gdbpy_get_xmethod_arg_types): Remove.
11272         (gdbpy_get_xmethod_result_type): Remove.
11273         (gdbpy_invoke_xmethod): Remove.
11274         * python/python.c (python_extension_ops): Remove obsolete
11275         callbacks.
11276
11277 2018-01-05  Pedro Alves  <palves@redhat.com>
11278
11279         PR gdb/18653
11280         * common/signals-state-save-restore.c
11281         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11282         find a custom handler preinstalled, instead of internal erroring.
11283         But only warn if !quiet.
11284         * common/signals-state-save-restore.h
11285         (save_original_signals_state): New parameter 'quiet'.
11286         * main.c (captured_main_1): Move save_original_signals_state call
11287         after option handling, and pass QUIET.
11288
11289 2018-01-05  Pedro Alves  <palves@redhat.com>
11290
11291         * spu-tdep.c (spu_catch_start): Pass
11292         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11293
11294 2018-01-05  Pedro Alves  <palves@redhat.com>
11295
11296         PR gdb/22670
11297         * ada-lang.c (literal_symbol_name_matcher): New function.
11298         (ada_get_symbol_name_matcher): Use it for
11299         symbol_name_match_type::SEARCH_NAME.
11300         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11301         it down instead of assuming symbol_name_match_type::FULL.
11302         * block.h (block_lookup_symbol): New parameter 'match_type'.
11303         * c-valprint.c (print_unpacked_pointer): Use
11304         lookup_symbol_search_name instead of lookup_symbol.
11305         * compile/compile-object-load.c (get_out_value_type): Pass down
11306         symbol_name_match_type::SEARCH_NAME.
11307         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11308         symbol_name_match_type::FULL.
11309         * cp-support.c (cp_get_symbol_name_matcher): Handle
11310         symbol_name_match_type::SEARCH_NAME.
11311         * infrun.c (insert_exception_resume_breakpoint): Use
11312         lookup_symbol_search_name.
11313         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11314         * psymtab.c (maintenance_check_psymtabs): Use
11315         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11316         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11317         SYMBOL_SEARCH_NAME.
11318         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11319         if symbol_name_match_type::SEARCH_NAME.
11320         (lookup_symbol_in_language): Pass down
11321         symbol_name_match_type::FULL.
11322         (lookup_symbol_search_name): New.
11323         (lookup_language_this): Pass down
11324         symbol_name_match_type::SEARCH_NAME.
11325         (lookup_symbol_aux, lookup_local_symbol): New parameter
11326         'match_type'.  Pass it down.
11327         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11328         (lookup_symbol_search_name): New declaration.
11329         (lookup_symbol_in_block): New 'match_type' parameter.
11330
11331 2018-01-05  Pedro Alves  <palves@redhat.com>
11332
11333         PR gdb/22670
11334         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11335         ada_lookup_symbol.
11336         (ada_lookup_symbol): Reimplement in terms of
11337         ada_lookup_symbol_list, bits factored out from
11338         ada_lookup_encoded_symbol.
11339
11340 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11341
11342         * ada-exp.y (write_object_renaming): When subscripting an array
11343         using a symbol as the index, pass the block in call to
11344         ada_lookup_encoded_symbol when looking that symbol up.
11345
11346 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11347
11348         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11349         TYPE_INDEX_TYPE.
11350
11351 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11352
11353         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11354         the case where VALUE_LVAL (val0) is not lval_memory.
11355
11356 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11357
11358         * ada-valprint.c (print_optional_low_bound): Handle
11359         character-indexed array printing like boolean-indexed array
11360         printing.
11361
11362 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11363
11364         * NEWS: Create a new section for the next release branch.
11365         Rename the section of the current branch, now that it has
11366         been cut.
11367
11368 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11369
11370         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11371         * version.in: Bump version to 8.1.50.DATE-git.
11372
11373 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11374
11375         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11376         Add field.
11377         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11378         Add field.
11379         (default_exception_support_info) <catch_handlers_sym>: Add field.
11380         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11381         (ada_exception_name_addr_1): Add "catch handlers" handling.
11382         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11383         Update all callers.
11384         (create_excep_cond_exprs) <ex>: Add parameter.
11385         (re_set_exception): Update create_excep_cond_exprs call.
11386         (print_it_exception, print_one_exception, print_mention_exception)
11387         (print_recreate_exception): Add "catch handler" handling.
11388         (allocate_location_catch_handlers, re_set_catch_handlers)
11389         (check_status_catch_handlers, print_it_catch_handlers)
11390         (print_one_catch_handlers, print_mention_catch_handlers)
11391         (print_recreate_catch_handlers): New function.
11392         (catch_handlers_breakpoint_ops): New variable.
11393         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11394         Add parameter.  Add "catch handler" handling.
11395         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11396         Add "catch handler" handling.
11397         (ada_exception_catchpoint_cond_string): Add "catch handler"
11398         handling.
11399         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11400         call.
11401         (catch_ada_handlers_command): New function.
11402         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11403         operations structure.
11404         (_initialize_ada_language): Add "catch handlers" command entry.
11405         * NEWS: Document "catch handlers" feature.
11406
11407 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11408
11409         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11410         account when creating the array type of the slice.
11411         (ada_value_slice): Likewise.
11412
11413 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11414
11415         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11416         New enum value.
11417         (create_array_type_with_stride): Add byte_stride_prop parameter.
11418         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11419         New parameter.  Update all callers in this file.
11420         (array_type_has_dynamic_stride): New function.
11421         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11422         of arrays with dynamic byte strides.
11423         * dwarf2read.c (read_array_type): Add support for dynamic
11424         DW_AT_byte_stride attributes.
11425
11426 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11427
11428         * dwarf2read.c (read_unspecified_type): Treat
11429         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11430
11431 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11432
11433         Update copyright year range in all GDB files.
11434
11435 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11436
11437         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11438         and gdb/testsuite/gdb.base/step-line.c.
11439
11440 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11441
11442         * copyright.py (main): Dump the contents of
11443         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11444         even if BY_HAND is empty.
11445
11446 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11447
11448         * top.c (print_gdb_version): Update Copyright year in version
11449         message.
11450
11451 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11452
11453         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11454
11455 For older changes see ChangeLog-2017.
11456 \f
11457 Local Variables:
11458 mode: change-log
11459 left-margin: 8
11460 fill-column: 74
11461 version-control: never
11462 coding: utf-8
11463 End: