gdb/ChangeLog

   1 2018-08-09  Jim Wilson  <jimw@sifive.com>
   2
   3         * riscv-linux-nat.c: New file.
   4         * riscv-linux-tdep.c: New file.
   5
   6 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
   7
   8         * infrun.c (resume): Make static, add forward declaration.
   9         (proceed): Update header comment.
  10         * infrun.h (resume): Delete declaration.
  11
  12 2018-08-09  Tom Tromey  <tom@tromey.com>
  13
  14         * riscv-tdep.h: Minor formatting fixes.
  15
  16 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
  17
  18         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
  19         * dwarf-index-cache.c (create_dir_and_check): Likewise.
  20         (test_mkdir_recursive): Likewise.
  21         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
  22
  23 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
  24
  25         * valarith.c (value_subscripted_rvalue): If an array is not in
  26         memory, and we don't know the upper bound, then we can't know that
  27         the requested element exists or not.
  28
  29 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
  30
  31         * target.c (str_comma_list_concat_elem): Fix typo in comment.
  32         (target_options_to_string): Add comment.
  33
  34 2018-08-08  Tom Tromey  <tom@tromey.com>
  35
  36         * unittests/scoped_mmap-selftests.c: Check result of "write".
  37
  38 2018-08-08  Jim Wilson  <jimw@sifive.com>
  39
  40         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
  41         (decode_register_index_short): New.
  42         (decode_j_type_insn, decode_cj_type_insn): New.
  43         (decode_b_type_insn, decode_cb_type_insn): New.
  44         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
  45         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
  46         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
  47         is_c_sw_insn instead of is_sw_insn.
  48         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
  49         (riscv_software_single_step): New.
  50         * riscv-tdep.h (riscv_software_single_step): Declare.
  51
  52         * riscv-tdep.c (riscv_isa_xlen): Drop static.
  53         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
  54
  55 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
  56
  57         PR gdb/18050:
  58         * target.c (dispose_inferior): Don't dispose of inferiors that are
  59         already killed.
  60
  61 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  62
  63         * remote.c (remote_target::download_tracepoint): Change char* to
  64         const char*.
  65
  66 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
  67
  68         * target.h (target_options_to_string): Return an std::string.
  69         * target.c (str_comma_list_concat_elem): Return void, use
  70         std::string.
  71         (do_option): Likewise.
  72         (target_options_to_string): Return an std::string.
  73         * linux-nat.c (linux_nat_target::wait): Adjust.
  74         * target-debug.h (target_debug_print_options): Adjust.
  75
  76 2018-08-07  Tom Tromey  <tom@tromey.com>
  77
  78         * Makefile.in (CPPFLAGS): New variable.
  79         (INTERNAL_CPPFLAGS): Use it.
  80
  81 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  82
  83         * NEWS: Mention the index cache.
  84
  85 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
  86
  87         * common/pathstuff.h (get_standard_cache_dir): New.
  88         * common/pathstuff.c (get_standard_cache_dir): New.
  89         * build-id.h (build_id_to_string): New.
  90         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
  91         DEBUG_STR_SUFFIX): Move to here.
  92         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
  93         DEBUG_STR_SUFFIX): Move from there.
  94         (write_psymtabs_to_index): Make non-static, add basename
  95         parameter.  Write to temporary files, rename when done.
  96         (save_gdb_index_command): Adjust call to
  97         write_psymtabs_to_index.
  98         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
  99         field.
 100         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
 101         (get_gdb_index_contents_from_cache): New.
 102         (get_gdb_index_contents_from_cache_dwz): New.
 103         (dwarf2_initialize_objfile): Read index from cache.
 104         (dwarf2_build_psymtabs): Save to index.
 105         * dwarf-index-cache.h: New file.
 106         * dwarf-index-cache.c: New file.
 107         * dwarf-index-write.h: New file.
 108
 109 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 110
 111         * gnulib/aclocal.m4: Re-generate.
 112         * gnulib/config.in: Re-generate.
 113         * gnulib/configure: Re-generate.
 114         * gnulib/import/Makefile.am: Re-generate.
 115         * gnulib/import/Makefile.in: Re-generate.
 116         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 117         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 118         * gnulib/import/m4/mkdir.m4: New file.
 119         * gnulib/import/mkdir.c: New file.
 120         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
 121         module.
 122
 123 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 124
 125         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 126         * common/scoped_mmap.c: New file.
 127         * common/scoped_mmap.h (destroy): New method.
 128         (~scoped_mmap, reset): Use destroy.
 129         (scoped_mmap): New move constructor.
 130         (mmap_file): New declaration.
 131         * unittests/scoped_mmap-selftests.c (test_normal,
 132         test_invalid_filename, run_tests): New functions.
 133         (_initialize_scoped_mmap_selftests): Register selftest.
 134
 135 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 136
 137         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 138         (read_gdb_index_from_buffer): ... this.  Remove section
 139         parameter, add buffer parameter.
 140         (get_gdb_index_contents_ftype,
 141         get_gdb_index_contents_dwz_ftype): New typedefs.
 142         (dwarf2_read_gdb_index): Add callback parameters to get the
 143         index contents.
 144         (get_gdb_index_contents_from_section): New.
 145         (dwarf2_initialize_objfile): Update call to
 146         dwarf2_read_gdb_index.
 147
 148 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 149
 150         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 151         (gdb_open_cloexec): Likewise.
 152         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 153         (commandline_from_pid): Likewise.
 154         (linux_xfer_osdata_threads): Likewise.
 155         (linux_xfer_osdata_fds): Likewise.
 156         * ada-lang.c (is_package_name): Likewise.
 157         * auxv.c (procfs_xfer_auxv): Likewise.
 158         * breakpoint.c (print_one_breakpoint_location): Use
 159         uiout::field_fmt.
 160         (print_one_catch_solib): Use string_printf.
 161         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 162         (add_pe_forwarded_sym): Likewise.
 163         * dwarf2read.c (create_type_unit_group): Likewise.
 164         (build_error_marker_type): Likewise.
 165         * infcall.c (get_function_name): Likewise.
 166         * valprint.c (print_converted_chars_to_obstack): Likewise.
 167         * xtensa-tdep.c (xtensa_register_type): Likewise.
 168
 169 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 170
 171         * remote.c (remote_target::download_tracepoint): Fix format
 172         string errors.
 173
 174 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 175
 176         * tracefile.c: Include common/byte-vector.h.
 177         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 178         with trace_regblock_size if needed.  Update uses of buf.
 179
 180 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 181
 182         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 183         std::vector<unsigned char>.
 184         * tracepoint.c (collection_list::collection_list): Remove
 185         m_regs_mask initializer from initializer list.  Resize
 186         m_regs_mask using the largest remote register number.
 187         (collection_list::add_remote_register): Remove size check on
 188         m_regs_mask.  Use at to access element.
 189         (collection_list::stringify): Change type of temp_buf to
 190         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 191         stringify the register mask.  Use pack_hex_byte for the register
 192         mask.
 193
 194 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 195
 196         * tracepoint.h (class collection_list) <add_register>: Remove.
 197         <add_remote_register, add_ax_registers, add_local_register>:
 198         Declare.
 199         <add_memrange>: Add scope parameter.
 200         * tracepoint.c (encode_actions_1): Likewise.
 201         (collection_list::add_register): Rename to ...
 202         (collection_list::add_remote_register): ... this.  Update
 203         comment.
 204         (collection_list::add_ax_registers, add_local_register): New
 205         methods.
 206         (collection_list::add_memrange): Add scope parameter.  Call
 207         add_local_register instead of add_register.
 208         (finalize_tracepoint_aexpr): New function.
 209         (collection_list::collect_symbol): Update calls to add_memrange.
 210         Call add_local_register instead of add_register.  Call
 211         add_ax_registers.  Call finalize_tracepoint_aexpr.
 212         (encode_actions_1): Get remote regnos for $reg action.  Call
 213         add_remote_register, add_ax_registers, and add_local_register.
 214         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 215         (validate_actionline): Call finalize_tracepoint_aexpr.
 216
 217 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 218
 219         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 220         Replace array buf with gdb::char_vector buf, of size
 221         get_remote_packet_size ().  Replace references to buf and
 222         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 223         and xsnprintf with snprintf.  Raise errors if the buffer is too
 224         small.
 225
 226 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 227
 228         * remote.c (remote_target::download_tracepoint): Fix the has_more
 229         predicate in the QTDP action list iteration.
 230
 231 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 232
 233         * remote.c (remote_target::download_tracepoint): Fix indentation
 234         in for block.
 235
 236 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 237
 238         * proc-api.c (_initialize_proc_api): Remove c, unused.
 239         * procfs.c (procfs_init_inferior): Remove signals, unused.
 240         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 241         unused.
 242
 243 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 244             Andrew Burgess  <andrew.burgess@embecosm.com>
 245
 246         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 247         'W_STOPCODE (0)' as this could be ambiguous.
 248
 249 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 250
 251         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 252         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 253         "ai_socktype").
 254
 255 2018-08-02  Tom Tromey  <tom@tromey.com>
 256
 257         PR symtab/16842.
 258         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 259         symbols.
 260         (process_structure_scope): Likewise.
 261
 262 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 263
 264         PR gdb/22629:
 265         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 266         kill inferior.
 267
 268 2018-08-02  Tom Tromey  <tom@tromey.com>
 269
 270         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 271         (darwin_suspend_inferior, darwin_resume_inferior)
 272         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 273         (darwin_check_new_threads): Check result of get_darwin_inferior.
 274
 275 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 276
 277         GDB 8.1.1 released.
 278
 279 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 280
 281         * varobj.c (varobj_get_path_expr_parent): Report an error if
 282         parent is a dynamic varobj.
 283
 284 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 285
 286         * gnulib/aclocal.m4: Re-generate.
 287         * gnulib/config.in: Re-generate.
 288         * gnulib/configure: Re-generate.
 289         * gnulib/import/Makefile.in: Re-generate.
 290         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 291         * gnulib/import/m4/onceonly.m4: Re-generate.
 292
 293 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 294
 295         * target-descriptions.c (struct xml_test_tdesc): New.
 296         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 297         (record_xml_tdesc): Update.
 298         (maintenance_check_xml_descriptions): Update.
 299         * target-descriptions.h (record_xml_tdesc): Update comment.
 300
 301 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 302
 303         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 304         checking array bounds are defined.
 305
 306 2018-07-30  Tom Tromey  <tom@tromey.com>
 307
 308         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 309         irreflexivity violation.
 310
 311 2018-07-30  Tom Tromey  <tom@tromey.com>
 312
 313         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 314         * value.c (unpack_long): Remove lint code.
 315         * valops.c (value_ind): Remove lint code.
 316         * valarith.c (value_x_binop, value_x_unop, value_equal)
 317         (value_pos): Remove lint code.
 318
 319 2018-07-28  Tom de Vries  <tdevries@suse.de>
 320
 321         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 322         with undefined upper bound as <optimized out>.
 323
 324 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 325
 326         * gcore.in: Rename variable "name" to "prefix".  Expand
 327         "usage" text.
 328
 329 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 330
 331         * windows-nat.c (windows_nat_target::create_inferior): Update to
 332         call close() in global namespace.
 333
 334 2018-07-26  Tom Tromey  <tom@tromey.com>
 335
 336         * dwarf-index-write.c (add_address_entry): Don't add objfile
 337         offsets.
 338         * dbxread.c (find_stab_function): Rename from
 339         find_stab_function_addr.  Return a bound_minimal_symbol.
 340         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 341         Don't add objfile offsets.
 342         (end_psymtab): Use raw_text_low, raw_text_high,
 343         MSYMBOL_VALUE_RAW_ADDRESS.
 344         (read_ofile_symtab): Update.
 345         (process_one_symbol): Update.
 346         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 347         offsets.
 348         (dw2_relocate): Remove.
 349         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 350         searching addrmap.
 351         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 352         Update.
 353         (process_psymtab_comp_unit_reader, add_partial_symbol)
 354         (add_partial_subprogram, dwarf2_ranges_read): Update.
 355         (load_partial_dies): Update.
 356         (add_address_entry): Don't add objfile offsets.
 357         (dwarf2_build_include_psymtabs): Update.
 358         (create_addrmap_from_aranges): Don't add objfile offsets.
 359         (dw2_find_pc_sect_compunit_symtab): Update.
 360         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 361         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 362         Update.
 363         (parse_partial_symbols): Don't add objfile offsets.  Use
 364         raw_text_low, raw_text_high.  Update.
 365         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 366         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 367         or call 'relocate' quick function.  Clear psymbol_map.
 368         * psympriv.h (struct partial_symbol) <address>: Add section
 369         offset.
 370         <set_unrelocated_address>: Rename from set_address.
 371         <raw_text_low, raw_text_high>: New methods.
 372         <text_low, text_high>: Add objfile parameter.
 373         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 374         set_unrelocated_address.
 375         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 376         (find_pc_psymbol): Update.
 377         (fixup_psymbol_section, relocate_psymtabs): Remove.
 378         (dump_psymtab, psym_functions): Update.
 379         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 380         parameter.
 381         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 382         (start_psymtab_common): Update.
 383         * symfile-debug.c (debug_qf_relocate): Remove.
 384         (debug_sym_quick_functions): Update.
 385         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 386         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 387         Update.
 388
 389 2018-07-26  Tom Tromey  <tromey@redhat.com>
 390
 391         * dbxread.c (end_psymtab): Use text_high_valid and
 392         text_low_valid.
 393         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 394         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 395         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 396         Update comment.
 397         <text_low_valid, text_high_valid>: New fields.
 398         <set_text_low, set_text_high>: Update.
 399         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 400
 401 2018-07-26  Tom Tromey  <tom@tromey.com>
 402
 403         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 404         Update.
 405         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 406         textlow and texthigh fields.
 407         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 408         Update.
 409         * mdebugread.c (parse_lines, parse_partial_symbols)
 410         (psymtab_to_symtab_1): Update.
 411         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 412         Rename fields.  Update comment.  Now private.
 413         <text_low, text_high, set_text_low, set_text_high>: New methods.
 414         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 415         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 416         (start_psymtab_common, maintenance_info_psymtabs)
 417         (maintenance_check_psymtabs): Update.
 418         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 419         texthigh fields.
 420         (scan_xcoff_symtab): Update.
 421
 422 2018-07-26  Tom Tromey  <tromey@redhat.com>
 423
 424         * psympriv.h (struct partial_symbol) <unrelocated_address,
 425         address, set_address>: New methods.
 426         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 427         (fixup_psymbol_section, relocate_psymtabs): Update.
 428         (print_partial_symbols): Add 'objfile' parameter.  Update.
 429         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 430         Update.
 431
 432 2018-07-26  Tom Tromey  <tom@tromey.com>
 433
 434         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 435         (debug_names::write_psymbols): Update.
 436         * psympriv.h (struct partial_symbol): Derive from
 437         general_symbol_info.
 438         <obj_section>: New method.
 439         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 440         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 441         (find_pc_sect_psymbol, fixup_psymbol_section)
 442         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 443         (print_partial_symbols, recursively_search_psymtabs)
 444         (compare_psymbols, psymbol_hash, psymbol_compare)
 445         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 446         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 447
 448 2018-07-26  Tom Tromey  <tromey@redhat.com>
 449
 450         * dbxread.c (end_psymtab): Remove dead code.
 451
 452 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 453
 454         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 455         DWARF unwinders are disabled.
 456         * dwarf2-frame.c: Add dwarf2read.h include.
 457         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
 458         disabled.
 459         (dwarf2_frame_unwinders_enabled_p): Define.
 460         (show_dwarf_unwinders_enabled_p): New function.
 461         (_initialize_dwarf2_frame): Register switch to control DWARF
 462         unwinder use.
 463         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
 464         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
 465         (show_dwarf_cmdlist): Remove static keyword.
 466         * dwarf2read.h (set_dwarf_cmdlist): Declare.
 467         (show_dwarf_cmdlist): Declare.
 468         * NEWS: Document new feature.
 469
 470 2018-07-26  Tom de Vries  <tdevries@suse.de>
 471
 472         PR breakpoints/23366
 473         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
 474
 475 2018-07-26  Tom de Vries  <tdevries@suse.de>
 476
 477         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
 478         DW_AT_count can't be translated to a dynamic prop.
 479
 480 2018-07-25  Tom de Vries  <tdevries@suse.de>
 481
 482         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
 483         try/catch.
 484
 485 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
 486
 487         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 488
 489 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 490
 491         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 492
 493 2018-07-24  Keith Seitz  <keiths@redhat.comt
 494
 495         PR symtab/23010
 496         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 497         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 498         instead of add_symbol_to_list.
 499         (read_file_scope): Call prepare_one_comp_unit before reading
 500         any other DIEs.
 501
 502 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 503
 504         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 505
 506 2018-07-24  Tom Tromey  <tom@tromey.com>
 507
 508         * utils.c (malloc, realloc, free): Don't declare.
 509         * configure, config.in: Rebuild.
 510         * configure.ac: Don't check for declarations of free, malloc, or
 511         realloc.
 512
 513 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 514
 515         * aarch64-linux-nat.c
 516         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 517         variable.
 518         * arm-linux-nat.c (fetch_regs): Likewise.
 519         (store_regs): Likewise.
 520         (fetch_vfp_regs): Likewise.
 521         (store_vfp_regs): Likewise.
 522         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 523         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 524         (arm_linux_nat_target::insert_watchpoint): Likewise.
 525         (arm_linux_nat_target::remove_watchpoint): Likewise.
 526         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 527         Likewise.
 528         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 529         Likewise.
 530         * ppc-linux-nat.c (fetch_register): Likewise.
 531         (fetch_all_gp_regs): Likewise.
 532         (fetch_ppc_registers): Likewise.
 533         (store_all_gp_regs): Likewise.
 534         (store_ppc_registers): Likewise.
 535         (hwdebug_insert_point): Likewise.
 536         (can_use_watchpoint_cond_accel): Likewise.
 537         * remote-sim.c (gdb_os_write_stdout): Likewise.
 538
 539 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 540             Tom Tromey  <tom@tromey.com>
 541
 542         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 543         test for it.
 544         * configure: Rebuild.
 545
 546 2018-07-22  Tom Tromey  <tom@tromey.com>
 547
 548         * regformats/regdat.sh: Define xmltarget_${name} inside
 549         #ifndef IN_PROCESS_AGENT.
 550
 551 2018-07-22  Tom Tromey  <tom@tromey.com>
 552
 553         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 554
 555 2018-07-22  Tom Tromey  <tom@tromey.com>
 556
 557         * symfile.c (reread_symbols): Notify iter, not objfile.
 558
 559 2018-07-22  Tom Tromey  <tom@tromey.com>
 560
 561         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 562         Use arch_ops.
 563         (ravenscar_thread_target::prepare_to_store): Likewise.
 564
 565 2018-07-22  Tom Tromey  <tom@tromey.com>
 566
 567         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 568         unused variable.  Call value_fetch_lazy when needed.
 569         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 570         Remove unused variable.  Call value_fetch_lazy when needed.
 571
 572 2018-07-22  Tom Tromey  <tom@tromey.com>
 573
 574         * m32c-tdep.c (mark_dma): Return void.
 575         (make_regs): Remove unused declarations.
 576
 577 2018-07-22  Tom Tromey  <tom@tromey.com>
 578
 579         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 580         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 581         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 582         bkscm_get_valid_block_smob_arg_unsafe for effect.
 583
 584 2018-07-22  Tom Tromey  <tom@tromey.com>
 585
 586         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 587         value_type.
 588
 589 2018-07-22  Tom Tromey  <tom@tromey.com>
 590
 591         * windows-nat.c (saved_context): Conditionally define.
 592         * remote.c (remote_target::remote_btrace_maybe_reopen):
 593         Conditionally declare "warned".
 594         * inflow.c (sigquit_ours): Conditionally define.
 595         (new_tty): Move "tty" declaration inside #if.
 596         * guile/guile.c (guile_datadir): Conditionally define.
 597         * charset.c (set_be_le_names): Move some declarations inside #if.
 598         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 599         #if.
 600         (parse_xml_btrace_conf): Likewise.
 601
 602 2018-07-22  Tom Tromey  <tom@tromey.com>
 603
 604         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 605
 606 2018-07-22  Tom Tromey  <tom@tromey.com>
 607
 608         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 609         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 610         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 611         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 612         * stack.c (frame_apply_level_command): Remove unused variable.
 613         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 614         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 615         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 616         unused variable.
 617         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 618         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 619         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 620         variable.
 621         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 622         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 623         variable.
 624         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 625         Remove unused variable.
 626         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 627         variable.
 628         * common/tdesc.c (print_xml_feature::visit): Remove unused
 629         variable.
 630         * compile/compile-object-load.c (store_regs): Remove unused
 631         variables.
 632         * complaints.c (clear_complaints): Remove unused variable.
 633         * corelow.c (core_target_open): Remove unused variable.
 634         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 635         variable.
 636         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 637         variable.
 638         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 639         variable.
 640         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 641         variable.
 642         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 643         variable.
 644         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 645         variable.
 646         * ia64-tdep.c (examine_prologue): Remove unused variable.
 647         * infcall.c (run_inferior_call): Remove unused variable.
 648         * inferior.c (exit_inferior): Remove unused variable.
 649         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 650         * linespec.c (decode_line_2): Remove unused variable.
 651         * linux-nat.c (super_close): Remove.
 652         * linux-tdep.c (linux_info_proc): Remove unused variable.
 653         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 654         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 655         Remove unused variable.
 656         * parse.c (find_minsym_type_and_address): Remove unused variable.
 657         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 658         variable.
 659         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 660         variable.
 661         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 662         variables.
 663         * record-btrace.c (record_btrace_target::store_registers): Remove
 664         unused variable.
 665         (cmd_show_record_btrace_cpu): Remove unused variable.
 666         * riscv-tdep.c (riscv_register_reggroup_p)
 667         (riscv_push_dummy_call, riscv_return_value): Remove unused
 668         variable.
 669         * rust-exp.y (literal): Remove unused variable.
 670         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 671         unused variable.
 672         <STRUCTOP_ANONYMOUS>: Likewise.
 673         * s390-linux-tdep.c (s390_linux_init_abi_31)
 674         (s390_linux_init_abi_64): Remove unused variable.
 675         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 676         (file_select_thread, net_windows_open, _initialize_ser_windows):
 677         Remove unused variables.
 678         * symtab.c (find_pc_sect_line): Remove unused variable.
 679         * target-memory.c (compute_garbled_blocks): Remove unused
 680         variable.
 681         (target_write_memory_blocks): Remove unused variable.
 682         * target.c (target_stack::unpush): Remove unused variables.
 683         * tracepoint.c (start_tracing, all_tracepoint_actions)
 684         (merge_uploaded_trace_state_variables)
 685         (print_one_static_tracepoint_marker): Remove unused variable.
 686         * unittests/basic_string_view/element_access/char/1.cc (test01):
 687         Remove unused variable.
 688         * windows-nat.c (windows_continue, windows_add_all_dlls)
 689         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 690         Remove unused variables.
 691
 692 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 693
 694         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 695         attr_profile in HAVE_ELF.
 696         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 697         HAVE_ELF.
 698
 699 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 700
 701         * frame.c (frame_register_unwind): Change parameter name.
 702         (frame_unwind_register): Likewise.
 703         (frame_unwind_register_value): Likewise.
 704         (frame_unwind_register_signed): Likewise.
 705         (frame_unwind_register_unsigned): Likewise.
 706         * frame.h (frame_register_unwind): Likewise.
 707         (frame_unwind_register): Likewise.
 708         (frame_unwind_register_value): Likewise.
 709         (frame_unwind_register_signed): Likewise.
 710         (frame_unwind_register_unsigned): Likewise.
 711         (frame_unwind_arch): Likewise.
 712
 713 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 714
 715         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 716         ISA maintenance.
 717
 718 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 719
 720         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 721         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 722         hand.
 723
 724 2018-07-20  Keith Seitz  <keiths@redhat.com>
 725
 726         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 727         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 728         m_compunit_symtab, m_language>: Add "m_" prefix.
 729         Update all uses.
 730         * buildsym.c: Update all uses.
 731
 732 2018-07-20  Tom Tromey  <tom@tromey.com>
 733
 734         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 735         * buildsym.h (record_line_ftype): Remove typedef.
 736
 737 2018-07-20  Tom Tromey  <tom@tromey.com>
 738
 739         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 740         (end_expandable_symtab): Likewise.
 741         (end_symtab_get_static_block): Likewise.
 742         (end_symtab_from_static_block): Likewise.
 743         * buildsym-legacy.c (augment_type_symtab): Remove.
 744         (end_expandable_symtab): Remove.
 745         (end_symtab_get_static_block): Remove.
 746         (end_symtab_from_static_block): Remove.
 747
 748 2018-07-20  Tom Tromey  <tom@tromey.com>
 749
 750         * dwarf2read.c: Include buildsym.h.
 751         (struct dwarf2_cu) <builder>: New method.
 752         (fixup_go_packaging): Update.
 753         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 754         use scoped_free_pendings.
 755         (using_directives): Add "cu" parameter, remove "language".
 756         (read_import_statement, setup_type_unit_groups, )
 757         (read_func_scope, read_lexical_block_scope)
 758         (dwarf2_record_block_ranges, read_namespace): Update.
 759         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 760         (lnp_state_machine::handle_end_sequence): Update.
 761         (class lnp_state_machine) <m_cu>: New member.
 762         <m_record_line_callback>: Remove.
 763         <m_currently_recording_lines>: New member.
 764         (lnp_state_machine::handle_set_file): Update.
 765         (noop_record_line): Remove.
 766         (dwarf_record_line_p): Add cu parameter.
 767         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 768         (lnp_state_machine::record_line)
 769         (lnp_state_machine::lnp_state_machine)
 770         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 771         (dwarf_decode_lines): Update.
 772         (dwarf2_start_subfile): Add cu parameter.
 773         (dwarf2_start_symtab, new_symbol): Update.
 774         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 775         Remove dwarf2_per_objfile parameter.
 776         (dwarf_decode_macros): Update.
 777
 778 2018-07-20  Tom Tromey  <tom@tromey.com>
 779
 780         * stabsread.c (define_symbol): Update.
 781         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 782         * dwarf2read.c (new_symbol): Update.
 783         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 784         * cp-namespace.c: Include buildsym.h.
 785         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 786         * buildsym-legacy.c (get_buildsym_compunit): New function.
 787
 788 2018-07-20  Tom Tromey  <tom@tromey.com>
 789
 790         * xcoffread.c: Include buildsym-legacy.h.
 791         * windows-nat.c: Include buildsym-legacy.h.
 792         * stabsread.c: Include buildsym-legacy.h.
 793         * mdebugread.c: Include buildsym-legacy.h.
 794         * buildsym-legacy.h: New file.
 795         * buildsym-legacy.c: New file, from buildsym.c.
 796         * go32-nat.c: Include buildsym-legacy.h.
 797         * dwarf2read.c: Include buildsym-legacy.h.
 798         * dbxread.c: Include buildsym-legacy.h.
 799         * cp-namespace.c: Include buildsym-legacy.h.
 800         * coffread.c: Include buildsym-legacy.h.
 801         * buildsym.h: Move some contents to buildsym-legacy.h.
 802         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 803         buildsym-legacy.c.
 804         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 805
 806 2018-07-20  Tom Tromey  <tom@tromey.com>
 807
 808         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 809         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 810         (buildsym_compunit::buildsym_compunit)
 811         (buildsym_compunit::~buildsym_compunit)
 812         (buildsym_compunit::get_macro_table): Define.
 813
 814 2018-07-20  Tom Tromey  <tom@tromey.com>
 815
 816         * buildsym.c (reset_symtab_globals): Remove.
 817         (buildsym_compunit::end_symtab_from_static_block): Update.
 818         (buildsym_compunit::augment_type_symtab): Update.
 819         (end_symtab_from_static_block): Call free_buildsym_compunit.
 820         (augment_type_symtab, end_symtab, end_expandable_symtab):
 821         Likewise.
 822
 823 2018-07-20  Tom Tromey  <tom@tromey.com>
 824
 825         * arch-utils.c: Do not include buildsym.h.
 826         * mipsread.c: Do not include buildsym.h.
 827         * machoread.c: Do not include buildsym.h.
 828         * elfread.c: Do not include buildsym.h.
 829
 830 2018-07-20  Tom Tromey  <tom@tromey.com>
 831
 832         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 833         initialization.
 834         (buildsym_compunit): Add new constructor.
 835         (struct buildsym_compunit) <get_last_source_file, finish_block,
 836         record_block_range, start_subfile, patch_subfile_names,
 837         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 838         set_last_source_start_addr, get_last_source_start_addr,
 839         get_local_using_directives, set_local_using_directives,
 840         get_global_using_directives, outermost_context_p,
 841         get_current_context_stack, get_context_stack_depth,
 842         get_current_subfile, get_local_symbols, get_file_symbols,
 843         get_global_symbols, record_debugformat, record_producer,
 844         push_context, pop_context, end_symtab_get_static_block,
 845         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 846         New public methods.
 847         <record_pending_block, finish_block_internal, make_blockvector,
 848         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 849         private methods.
 850         Update all users.
 851
 852 2018-05-22  Tom Tromey  <tom@tromey.com>
 853
 854         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 855         parameter.
 856         (finish_block_internal): Update.
 857
 858 2018-07-20  Tom Tromey  <tom@tromey.com>
 859
 860         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 861         parameter.
 862         (finish_block_internal): Update.
 863
 864 2018-07-20  Tom Tromey  <tom@tromey.com>
 865
 866         * buildsym.h (EXTERN): Don't define or undef.
 867         * buildsym.c (EXTERN): Don't define.
 868
 869 2018-07-20  Tom Tromey  <tom@tromey.com>
 870
 871         * buildsym.c: Remove TODO comment.
 872
 873 2018-07-20  Tom Tromey  <tom@tromey.com>
 874
 875         * coffread.c (coff_symtab_read): Update.
 876         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 877         (xcoff_new_init): Update.
 878         * mipsread.c (mipscoff_new_init): Update.
 879         * mdebugread.c (mdebug_build_psymtabs): Update.
 880         * elfread.c (elf_new_init): Update.
 881         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 882         Update.
 883         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 884         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 885         (stabsect_build_psymtabs): Update.
 886         * buildsym.h (buildsym_init): Don't declare.
 887         * buildsym.c: Update comment.
 888         (prepare_for_building): Remove.
 889         (start_symtab, restart_symtab): Update.
 890         (reset_symtab_globals): Update comment.
 891         (buildsym_init): Remove.
 892
 893 2018-07-20  Tom Tromey  <tom@tromey.com>
 894
 895         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 896         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 897         (read_enum_type, common_block_start, common_block_end)
 898         (cleanup_undefined_types_1, finish_global_stabs): Update.
 899         * mdebugread.c (psymtab_to_symtab_1): Update.
 900         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 901         (read_lexical_block_scope, new_symbol): Update.
 902         * dbxread.c (process_one_symbol): Update.
 903         * coffread.c (coff_symtab_read, process_coff_symbol)
 904         (coff_read_enum_type): Update.
 905         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 906         declare.
 907         (get_local_symbols, get_file_symbols, get_global_symbols): New
 908         functions.
 909         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 910         m_global_symbols.
 911         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 912         (~scoped_free_pendings): Update.
 913         (finish_block, prepare_for_building, reset_symtab_globals)
 914         (end_symtab_get_static_block, end_symtab_with_blockvector)
 915         (augment_type_symtab, push_context): Update.
 916         (get_local_symbols, get_file_symbols, get_global_symbols): New
 917         functions.
 918         (buildsym_init): Update.
 919
 920 2018-07-20  Tom Tromey  <tom@tromey.com>
 921
 922         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 923         (process_full_type_unit): Likewise.
 924         (dwarf2_start_symtab): Set list_in_scope.
 925
 926 2018-07-20  Tom Tromey  <tom@tromey.com>
 927
 928         * dwarf2read.c (process_psymtab_comp_unit_reader)
 929         (build_type_psymtabs_reader): Do not set list_in_scope.
 930
 931 2018-07-20  Tom Tromey  <tom@tromey.com>
 932
 933         * buildsym.c (free_pendings): Remove.
 934         (add_symbol_to_list, scoped_free_pendings)
 935         (finish_block_internal, buildsym_init): Update.
 936
 937 2018-07-20  Tom Tromey  <tom@tromey.com>
 938
 939         * xcoffread.c (read_xcoff_symtab): Update.
 940         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 941         Update.
 942         * dbxread.c (process_one_symbol): Update.
 943         * coffread.c (coff_symtab_read): Update.
 944         * buildsym.h (finish_block): Update.
 945         * buildsym.c (finish_block): Remove "listhead" argument.
 946         (end_symtab_get_static_block): Update.
 947
 948 2018-07-20  Tom Tromey  <tom@tromey.com>
 949
 950         * buildsym.h (class scoped_free_pendings): Remove constructor.
 951         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 952         method.
 953         <m_pending_block_obstack, m_pending_blocks>: New members.
 954         (pending_block_obstack, pending_blocks): Remove.
 955         (scoped_free_pendings::scoped_free_pendings): Default.
 956         (~scoped_free_pendings): Update.
 957         (free_pending_blocks): Remove.
 958         (finish_block_internal, record_pending_block, make_blockvector)
 959         (end_symtab_get_static_block, augment_type_symtab, push_context)
 960         (buildsym_init): Update.
 961
 962 2018-07-20  Tom Tromey  <tom@tromey.com>
 963
 964         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 965         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 966         members.
 967         (pending_addrmap, pending_addrmap_obstack)
 968         (pending_addrmap_interesting): Remove.
 969         (scoped_free_pendings, record_block_range, make_blockvector)
 970         (prepare_for_building, reset_symtab_globals, buildsym_init):
 971         Update.
 972
 973 2018-07-20  Tom Tromey  <tom@tromey.com>
 974
 975         * xcoffread.c (process_linenos): Update.
 976         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 977         * mdebugread.c (psymtab_to_symtab_1): Update.
 978         * dwarf2read.c (setup_type_unit_groups)
 979         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 980         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 981         * dbxread.c (process_one_symbol): Update.
 982         * coffread.c (coff_symtab_read, enter_linenos)
 983         (process_coff_symbol): Update.
 984         * buildsym.h (current_subfile): Don't declare.
 985         (get_current_subfile): Declare.
 986         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 987         member.
 988         (start_subfile, free_buildsym_compunit, push_subfile)
 989         (prepare_for_building, start_symtab): Update.
 990         (get_current_subfile): New function.
 991
 992 2018-07-20  Tom Tromey  <tom@tromey.com>
 993
 994         * coffread.c (coff_symtab_read): Update.
 995         * xcoffread.c (read_xcoff_symtab): Update.
 996         * dwarf2read.c (new_symbol): Update.
 997         (read_func_scope, read_lexical_block_scope): Update.
 998         * dbxread.c (process_one_symbol): Update.
 999         * buildsym.h (context_stack, context_stack_depth): Don't declare.
1000         (outermost_context_p): Remove macro.
1001         (outermost_context_p, get_current_context_stack)
1002         (get_context_stack_depth): Declare.
1003         (pop_context): Return struct context_stack.
1004         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
1005         member.
1006         (context_stack_size): Remove.
1007         (INITIAL_CONTEXT_STACK_SIZE): Remove.
1008         (prepare_for_building, end_symtab_get_static_block)
1009         (augment_type_symtab, push_context): Update.
1010         (pop_context): Return struct context_stack.
1011         (outermost_context_p, get_current_context_stack)
1012         (get_context_stack_depth): New functions.
1013         (buildsym_init): Update.
1014
1015 2018-07-20  Tom Tromey  <tom@tromey.com>
1016
1017         * rust-exp.y: Now a pure parser.  Update all rules.
1018         (%union): Move earlier.
1019         (current_parser, work_obstack): Remove globals.
1020         (rust_parser, ~rust_parser): Update.
1021         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1022         lex_character, lex_number, lex_string, lex_identifier,
1023         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1024         convert_name, convert_params_to_expression,
1025         convert_ast_to_expression, ast_basic_type, ast_operation,
1026         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1027         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1028         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1029         ast_array_type, ast_slice_type, ast_reference_type,
1030         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1031         (rust_parse): Update.
1032         (rustyyerror, rustyylex): Add parser parameter.
1033         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1034         (rust_lex_stringish_test, rust_lex_test_sequence)
1035         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1036         (rust_lex_test_push_back, rust_lex_tests): Update.
1037
1038 2018-07-19  Pedro Alves  <palves@redhat.com>
1039
1040         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1041         gdb::unique_xmalloc_ptr.
1042         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1043         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1044         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1045         copy-initialization.
1046         * guile/scm-pretty-print.c (ppscm_print_children): Use
1047         gdb::unique_xmalloc_ptr instead of cleanups.
1048         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1049         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1050         gdb::unique_xmalloc_ptr.
1051         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1052         Adjust to use gdb::unique_xmalloc_ptr.
1053         * guile/scm-utils.c (extract_arg): Adjust.
1054         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1055         gdb::unique_xmalloc_ptr instead of a cleanup.
1056
1057 2018-07-19  Tom Tromey  <tom@tromey.com>
1058
1059         * utils.c (do_value_free_to_mark)
1060         (make_cleanup_value_free_to_mark): Remove.
1061         * utils.h (make_cleanup_value_free_to_mark): Remove.
1062
1063 2018-07-19  Pedro Alves  <palves@redhat.com>
1064
1065         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1066         forwarding reference.
1067
1068 2018-07-18  Pedro Alves  <palves@redhat.com>
1069
1070         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1071         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1072         cleanup.
1073
1074 2018-07-18  Pedro Alves  <palves@redhat.com>
1075
1076         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1077         exceptions.
1078         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1079         (gdbscm_wrap): New.
1080         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1081         directly instead of a cleanup.
1082         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1083         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1084         (vlscm_binop_gdbthrow): New, factored out from ...
1085         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1086         (vlscm_rich_compare): Use gdbscm_wrap.
1087         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1088         instead of a cleanup.
1089         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1090         cleanup.
1091         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1092         Use xfree directly instead of a cleanup.
1093         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1094         Adjust to use gdbscm_wrap and scoped_value_mark.
1095         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1096         (gdbscm_value_address, gdbscm_value_dereference)
1097         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1098         scoped_value_mark.
1099         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1100         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1101         scoped_value_mark.
1102         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1103         gdbscm_wrap and scoped_value_mark.
1104         (gdbscm_value_to_string): Use xfree directly instead of a
1105         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1106         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1107         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1108         scoped_value_mark.
1109         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1110         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1111         scoped_value_mark.
1112         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1113         gdbscm_wrap.
1114
1115 2018-07-18  Tom de Vries  <tdevries@suse.de>
1116
1117         * findvar.c (default_read_var_value): Also resolve dynamic type for
1118         LOC_OPTIMIZED_OUT vars.
1119
1120 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1121
1122         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1123         decoding.
1124
1125 2018-07-17  Tom Tromey  <tom@tromey.com>
1126
1127         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1128         (compute_enum_list, pascm_set_param_value_x)
1129         (gdbscm_parameter_value): Update.
1130         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1131         (gdbscm_scm_to_host_string): Update.
1132         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1133         Update.
1134         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1135         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1136         * guile/scm-string.c (gdbscm_scm_to_string): Return
1137         unique_xmalloc_ptr.
1138         (gdbscm_scm_to_host_string): Likewise.
1139
1140 2018-07-17  Tom Tromey  <tom@tromey.com>
1141
1142         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1143         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1144         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1145         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1146         unique_xmalloc_ptr.
1147
1148 2018-07-17  Tom Tromey  <tom@tromey.com>
1149
1150         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1151         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1152         Update.
1153         * guile/scm-cmd.c (cmdscm_function): Update.
1154         * guile/scm-pretty-print.c
1155         (ppscm_print_exception_unless_memory_error): Update.
1156         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1157         Return unique_xmalloc_ptr.
1158
1159 2018-07-17  Tom Tromey  <tom@tromey.com>
1160
1161         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1162         Use string_printf.
1163
1164 2018-07-17  Jim Wilson  <jimw@sifive.com>
1165
1166         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1167         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1168         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1169         unecessary braces after EF_RISCV_RVC test.  Delete call to
1170         set_gdbarch_decr_pc_after_break.
1171
1172         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1173         RISCV_LAST_FP_REGNUM + 1.
1174         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1175
1176 2018-07-17  Tom Tromey  <tom@tromey.com>
1177
1178         * configure.ac: Remove --disable-gdbcli.
1179         * configure: Rebuild.
1180         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1181         (SUBDIR_CLI_CFLAGS): Remove.
1182         (SFILES): Use SUBDIR_CLI_SRCS.
1183         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1184
1185 2018-07-17  Tom Tromey  <tom@tromey.com>
1186
1187         PR gdb/18624:
1188         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1189
1190 2018-07-16  Jim Wilson  <jimw@sifive.com>
1191
1192         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1193
1194 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1195
1196         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1197         variable.
1198         (libunwind_frame_sniffer): Likewise.
1199         (libunwind_frame_prev_register): Likewise.
1200         (libunwind_sigtramp_frame_sniffer): Likewise.
1201         * ia64-tdep.c (ia64_access_reg): Likewise.
1202         (ia64_access_rse_reg): Likewise.
1203         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1204         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1205
1206 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1207
1208         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1209
1210 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1211
1212         * remote-sim.c (gdbsim_target::close,
1213         gdbsim_target::mourn_inferior): Remove unused variables.
1214
1215 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1216
1217         * ia64-tdep.c (ktab_buf): New global.
1218         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1219         (get_kernel_table): Adjust.
1220
1221 2018-07-16  Tom Tromey  <tom@tromey.com>
1222
1223         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1224         * dwarf2read.c (using_directives, new_symbol): Use
1225         outermost_context_p.
1226         * dbxread.c (process_one_symbol): Use outermost_context_p.
1227         * coffread.c (coff_symtab_read): Use outermost_context_p.
1228
1229 2018-07-16  Tom Tromey  <tom@tromey.com>
1230
1231         * dwarf2read.c (using_directives, read_func_scope)
1232         (read_lexical_block_scope): Update.
1233         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1234         * buildsym.h (local_using_directives, global_using_directives):
1235         Don't declare.
1236         (get_local_using_directives, set_local_using_directives)
1237         (get_global_using_directives): Declare.
1238         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1239         m_global_using_directives>: New members.
1240         (finish_block_internal, prepare_for_building)
1241         (reset_symtab_globals, end_symtab_get_static_block)
1242         (push_context): Update.
1243         (get_local_using_directives, set_local_using_directives)
1244         (get_global_using_directives): New functions.
1245         (buildsym_init): Update.
1246
1247 2018-07-16  Tom Tromey  <tom@tromey.com>
1248
1249         * xcoffread.c (xcoff_initial_scan): Don't call
1250         free_pending_blocks.
1251         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1252         * buildsym.h (class scoped_free_pendings): Add constructor.
1253         (free_pending_blocks): Don't declare.
1254         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1255         (free_pending_blocks): Now static.
1256
1257 2018-07-16  Tom Tromey  <tom@tromey.com>
1258
1259         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1260         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1261         member.
1262         (struct subfile_stack): Remove.
1263         (subfile_stack): Remove.
1264         (push_subfile, pop_subfile, buildsym_init): Update.
1265
1266 2018-07-16  Tom Tromey  <tom@tromey.com>
1267
1268         * buildsym.c (push_subfile): Use gdb_assert.
1269         (pop_subfile): Use gdb_assert.
1270
1271 2018-07-16  Tom Tromey  <tom@tromey.com>
1272
1273         * buildsym.h (merge_symbol_lists): Remove.
1274         * buildsym.c (merge_symbol_lists): Remove.
1275
1276 2018-07-16  Tom Tromey  <tom@tromey.com>
1277
1278         * stabsread.c (scan_file_globals): Update comment.
1279         * stabsread.h (scan_file_globals): Move from buildsym.h.
1280         * buildsym.h (scan_file_globals): Move to stabsread.h.
1281
1282 2018-07-16  Tom Tromey  <tom@tromey.com>
1283
1284         * xcoffread.c (xcoff_new_init): Update.
1285         * mipsread.c (mipscoff_new_init): Update.
1286         * mdebugread.c (mdebug_build_psymtabs): Update.
1287         * elfread.c (elf_new_init): Update.
1288         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1289         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1290         * buildsym.h (buildsym_new_init): Don't declare.
1291         * buildsym.c (buildsym_new_init): Remove.
1292
1293 2018-07-16  Tom Tromey  <tom@tromey.com>
1294
1295         * stabsread.h (within_function): Move from buildsym.h.
1296         * stabsread.c (start_stabs): Clear within_function.
1297         * coffread.c (coff_start_symtab): Clear within_function.
1298         * buildsym.h (within_function): Move to stabsread.h.
1299         * buildsym.c (prepare_for_building): Update.
1300
1301 2018-07-16  Tom Tromey  <tom@tromey.com>
1302
1303         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1304         * dwarf2read.c (dwarf2_start_symtab): Don't set
1305         processing_gcc_compilation.
1306         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1307
1308 2018-07-16  Tom Tromey  <tom@tromey.com>
1309
1310         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1311         (next_symbol_text_func): Move from buildsym.h.
1312         * stabsread.c (hashname): Move from buildsym.c.
1313         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1314         (next_symbol_text_func, hashname): Move to stabsread.h.
1315         * buildsym.c: Don't include bcache.h
1316         (hashname): Move to stasbread.c.
1317
1318 2018-07-16  Tom Tromey  <tom@tromey.com>
1319
1320         * buildsym.h (context_stack_size): Don't declare.
1321         * buildsym.c (context_stack_size): New global.
1322
1323 2018-07-16  Tom Tromey  <tom@tromey.com>
1324
1325         * dbxread.c (processing_acc_compilation): New global.
1326         * buildsym.h (processing_acc_compilation): Don't declare.
1327
1328 2018-07-16  Tom Tromey  <tom@tromey.com>
1329
1330         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1331         * dbxread.c (read_ofile_symtab): Update.
1332         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1333         * buildsym.h (last_source_start_addr): Remove.
1334         (set_last_source_start_addr, get_last_source_start_addr):
1335         Declare.
1336         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1337         parameter.
1338         (struct buildsym_compunit) <m_last_source_start_addr>: New
1339         member.
1340         (prepare_for_building): Remove start_addr parameter.
1341         (start_symtab, restart_symtab, end_symtab_get_static_block)
1342         (end_symtab_with_blockvector): Update.
1343         (set_last_source_start_addr, get_last_source_start_addr): New
1344         functions.
1345
1346 2018-07-16  Tom Tromey  <tom@tromey.com>
1347
1348         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1349         member.
1350         (have_line_numbers): Remove.
1351         (record_line, prepare_for_building, end_symtab_get_static_block)
1352         (augment_type_symtab): Update.
1353
1354 2018-07-16  Tom Tromey  <tom@tromey.com>
1355
1356         * buildsym.c (~buildsym_compunit): Free the macro table.
1357         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1358         methods.
1359         <m_pending_macros>: New member.
1360         (pending_macros): Remove.
1361         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1362         (reset_symtab_globals, end_symtab_get_static_block)
1363         (end_symtab_with_blockvector, augment_type_symtab)
1364         (buildsym_init): Update.
1365
1366 2018-07-16  Tom Tromey  <tom@tromey.com>
1367
1368         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1369         parameter.
1370         (buildsym_compunit::set_last_source_file): New method.
1371         <m_last_source_file>: New member.
1372         (prepare_for_building): Remove "name" parameter.
1373         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1374         (last_source_file): Remove.
1375         (set_last_source_file, get_last_source_file): Update.
1376
1377 2018-07-16  Tom Tromey  <tom@tromey.com>
1378
1379         * buildsym.c (prepare_for_building): Add assert.
1380
1381 2018-07-16  Tom Tromey  <tom@tromey.com>
1382
1383         * buildsym.c (~buildsym_compunit): Update.
1384         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1385         (start_subfile, patch_subfile_names)
1386         (end_symtab_with_blockvector): Update.
1387
1388 2018-07-16  Tom Tromey  <tom@tromey.com>
1389
1390         * buildsym.c (struct buildsym_compunit): Add constructor,
1391         destructor, initializers.
1392         (start_buildsym_compunit): Remove.
1393         (free_buildsym_compunit): Use "delete".
1394         (start_symtab, restart_symtab): Use "new".
1395
1396 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1397
1398         * symfile.c (set_objfile_default_section_offset): Remove struct
1399         keyword.
1400
1401 2018-07-14  Stafford Horne  <shorne@gmail.com>
1402
1403         * (Responsible Maintainers): Add myself as or1k maintainer.
1404
1405 2018-07-13  Tom Tromey  <tom@tromey.com>
1406
1407         * symfile.c (set_objfile_default_section_offset): Use extra braces
1408         around initializer.
1409
1410 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1411
1412         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1413         non-branching basr.
1414
1415 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1416
1417         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1418         unittests/cli-utils-selftests.c
1419         * unittests/cli-utils-selftests.c: New file.
1420
1421 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1422
1423         * NEWS: Mention new commands. Mention change to 'thread apply'.
1424
1425 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1426
1427         * thread.c (thr_try_catch_cmd): New function.
1428         (thread_apply_all_command): Handle qcs flags.
1429         (thread_apply_command): Handle qcs flags.
1430         (taas_command): New function.
1431         (tfaas_command): New function.
1432         (_initialize_thread): Update to setup the new commands 'taas
1433         and 'tfaas'. Change doc string for 'thread apply'.
1434
1435 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1436
1437         * stack.c: (trailing_outermost_frame): New function, mostly
1438         extracted from backtrace_command_1.
1439         (leading_innermost_frame): New function.
1440         (backtrace_command_1): Update to call trailing_outermost_frame.
1441         (frame_apply_command_count): New function.
1442         (frame_apply_level_command): New function.
1443         (frame_apply_all_command): New function.
1444         (frame_apply_command): New function.
1445         (faas_command): New function.
1446         (frame_cmd_list): New variable.
1447         (_initialize_stack): Update to setup the new commands 'frame apply'
1448         and 'faas'.
1449
1450 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1451
1452         * cli-utils.c (number_or_range_parser::get_number): Only handle
1453         numbers or convenience var as numbers.
1454         (parse_flags): New function.
1455         (parse_flags_qcs): New function.
1456         (number_or_range_parser::finished): Ensure parsing end is detected
1457         before end of string.
1458         * cli-utils.h (parse_flags): New function.
1459         (parse_flags_qcs): New function.
1460         (number_or_range_parser): Remove m_finished bool.
1461         (number_or_range_parser::skip_range): Set m_in_range to false.
1462
1463 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1464
1465         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1466         on Windows.
1467
1468 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1469             Jan Kratochvil  <jan.kratochvil@redhat.com>
1470             Paul Fertser  <fercerpav@gmail.com>
1471             Tsutomu Seki  <sekiriki@gmail.com>
1472             Pedro Alves  <palves@redhat.com>
1473
1474         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1475         'unittests/parse-connection-spec-selftests.c'.
1476         (COMMON_SFILES): Add 'common/netstuff.c'.
1477         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1478         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1479         * common/netstuff.c: New file.
1480         * common/netstuff.h: New file.
1481         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1482         (wait_for_connect): Update comment.  New parameter
1483         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1484         Use 'sock' directly instead of 'scb->fd'.
1485         (try_connect): New function, with code from 'net_open'.
1486         (net_open): Rewrite main loop to deal with multiple
1487         sockets/addresses.  Handle IPv6-style hostnames; implement
1488         support for IPv6 connections.
1489         * unittests/parse-connection-spec-selftests.c: New file.
1490
1491 2018-07-11  Pedro Alves  <palves@redhat.com>
1492
1493         PR gdb/23377
1494         * remote.c (remote_target::remote_detach_pid): Call
1495         set_current_process.
1496
1497 2018-07-11  Pedro Alves  <palves@redhat.com>
1498
1499         * h8300-tdep.c (h8300_gdbarch_init): Remove
1500         set_gdbarch_ecoff_reg_to_regnum calls.
1501
1502 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1503
1504         PR c++/23373
1505         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1506         offsets/sizes for static members of a class/struct.
1507
1508 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1509
1510         * target-descriptions.c (tdesc_register_bitsize): Rename.
1511         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1512         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1513         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1514
1515 2018-07-10  Tom Tromey  <tom@tromey.com>
1516
1517         * breakpoint.c (moribund_locations): Now static and a
1518         std::vector.
1519         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1520         (build_bpstat_chain, update_global_location_list)
1521         (breakpoint_retire_moribund): Update.
1522         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1523         VEC.
1524
1525 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1526
1527         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1528         (riscv_register_reggroup_p): Use new function, remove unneeded
1529         parenthesis.
1530         (riscv_push_dummy_call): Extend assert to compare against xlen or
1531         flen based on register type.
1532
1533 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1534
1535         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1536
1537 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1538
1539         * remote.c (show_hardware_watchpoint_limit): New function.
1540         (show_hardware_watchpoint_length_limit): New function.
1541         (show_hardware_breakpoint_limit): New function.
1542         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1543         where appropriate, update help text.
1544
1545 2018-07-09  Tom Tromey  <tom@tromey.com>
1546
1547         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1548         (CLIBS): Don't mention NAT_CLIBS.
1549
1550 2018-07-09  Tom Tromey  <tom@tromey.com>
1551
1552         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1553         (LIBGDB_OBS, clean mostlyclean): Update.
1554         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1555
1556 2018-07-09  Tom Tromey  <tom@tromey.com>
1557
1558         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1559         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1560         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1561
1562 2018-07-09  Tom Tromey  <tom@tromey.com>
1563
1564         * Makefile.in (ALLDEPFILES): Remove exec.c.
1565         (COMMON_OBS): Remove exec.o.
1566         (COMMON_SFILES): Add exec.c.
1567
1568 2018-07-09  Tom Tromey  <tom@tromey.com>
1569
1570         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1571
1572 2018-07-09  Tom Tromey  <tom@tromey.com>
1573
1574         * Makefile.in (clean mostlyclean): Remove stamp-version.
1575         (version.c): Depend on stamp-version.
1576         (stamp-version): New rule, from version.c rule.
1577
1578 2018-07-09  Tom Tromey  <tom@tromey.com>
1579
1580         * Makefile.in (init.c): Depend on stamp-init.
1581         (stamp-init): New rule, from init.c rule.
1582         (clean mostlyclean): Remove stamp-init.
1583
1584 2018-07-09  Tom Tromey  <tom@tromey.com>
1585
1586         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1587         SUBDIR_GCC_COMPILE_SRCS.
1588
1589 2018-07-09  Tom Tromey  <tom@tromey.com>
1590
1591         * Makefile.in (init.c): Remove some unused sed rules.
1592
1593 2018-07-09  Tom Tromey  <tom@tromey.com>
1594
1595         * Makefile.in (TSOBS): Remove.
1596         (INIT_FILES): Update.
1597         (LIBGDB_OBS): Update.
1598         (COMMON_SFILES): Add inflow.c.
1599         (SFILES): Remove inflow.c.
1600
1601 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1602
1603         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1604
1605 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1606
1607         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1608         get_saveloc_name, is_signal_frame_name, step_name,
1609         init_remote_name, create_addr_space_name,
1610         destroy_addr_space_name, search_unwind_table_name,
1611         find_dyn_list_name): Constify.
1612
1613 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1614
1615         * darwin-nat.c (darwin_pthread_kill): New function.
1616         (darwin_resume_thread): Use darwin_pthread_kill.
1617
1618 2018-07-05  Tom de Vries  <tdevries@suse.de>
1619
1620         * macroexp.c (macro_buffer) <operator=>: New member function.
1621
1622 2018-07-04  Tom Tromey  <tom@tromey.com>
1623
1624         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1625
1626 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1627
1628         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1629         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1630         * maint.c: Likewise.
1631         * top.c: Likewise.
1632
1633 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1634
1635         * NEWS: Create a new section for the next release branch.
1636         Rename the section of the current branch, now that it has
1637         been cut.
1638
1639 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1640
1641         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1642         * version.in: Bump version to 8.2.50.DATE-git.
1643
1644 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1645             Pedro Alves  <palves@redhat.com>
1646
1647         * linux-nat.c (linux_init_ptrace): Rename to ...
1648         (linux_init_ptrace_procfs): ... this.  Call
1649         linux_proc_init_warnings.
1650         (linux_nat_target::post_attach)
1651         (linux_nat_target::post_startup_inferior): Adjust.
1652         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1653         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1654
1655 2018-07-04  Tom de Vries  <tdevries@suse.de>
1656
1657         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1658         check ...
1659         (read_comp_unit_head): ... here.
1660
1661 2018-07-03  Tom Tromey  <tom@tromey.com>
1662
1663         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1664         (stop_tracing, tstatus_command)
1665         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1666         (print_one_static_tracepoint_marker): Update.
1667         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1668         std::vector.
1669         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1670         VEC.
1671         (all_tracepoints, static_tracepoints_here): Return std::vector.
1672
1673 2018-07-03  Tom Tromey  <tom@tromey.com>
1674
1675         * common/ptid.c (ptid_equal): Remove.
1676         * common/ptid.h (ptid_equal): Don't declare.
1677         * ada-tasks.c: Update.
1678         * breakpoint.c: Update.
1679         * common/agent.c: Update.
1680         * corelow.c: Update.
1681         * darwin-nat-info.c: Update.
1682         * darwin-nat.c: Update.
1683         * dcache.c: Update.
1684         * dtrace-probe.c: Update.
1685         * dummy-frame.c: Update.
1686         * fbsd-nat.c: Update.
1687         * frame.c: Update.
1688         * gdbthread.h: Update.
1689         * gnu-nat.c: Update.
1690         * go32-nat.c: Update.
1691         * inf-loop.c: Update.
1692         * inf-ptrace.c: Update.
1693         * infcall.c: Update.
1694         * infcmd.c: Update.
1695         * inflow.c: Update.
1696         * infrun.c: Update.
1697         * linux-fork.c: Update.
1698         * linux-nat.c: Update.
1699         * linux-thread-db.c: Update.
1700         * mi/mi-cmd-var.c: Update.
1701         * mi/mi-interp.c: Update.
1702         * mi/mi-main.c: Update.
1703         * nto-procfs.c: Update.
1704         * ppc-linux-tdep.c: Update.
1705         * procfs.c: Update.
1706         * python/py-inferior.c: Update.
1707         * python/py-record-btrace.c: Update.
1708         * python/py-record.c: Update.
1709         * ravenscar-thread.c: Update.
1710         * regcache.c: Update.
1711         * remote-sim.c: Update.
1712         * remote.c: Update.
1713         * sol-thread.c: Update.
1714         * solib.c: Update.
1715         * target.c: Update.
1716         * tui/tui-stack.c: Update.
1717         * varobj.c: Update.
1718         * windows-nat.c: Update.
1719         * windows-tdep.c: Update.
1720
1721 2018-07-03  Tom Tromey  <tom@tromey.com>
1722
1723         * common/ptid.c (ptid_match): Remove.
1724         * common/ptid.h (ptid_match): Don't declare.
1725         * fbsd-nat.c: Update.
1726         * infcmd.c: Update.
1727         * infrun.c: Update.
1728         * linux-nat.c: Update.
1729         * record-btrace.c: Update.
1730         * regcache.c: Update.
1731         * remote.c: Update.
1732
1733 2018-07-03  Tom Tromey  <tom@tromey.com>
1734
1735         * common/ptid.c (ptid_tid_p): Remove.
1736         * common/ptid.h (ptid_tid_p): Don't declare.
1737         * sol-thread.c: Update.
1738
1739 2018-07-03  Tom Tromey  <tom@tromey.com>
1740
1741         * common/ptid.c (ptid_lwp_p): Remove.
1742         * common/ptid.h (ptid_lwp_p): Don't declare.
1743         * fbsd-nat.c: Update.
1744         * linux-nat.c: Update.
1745         * nat/linux-procfs.c: Update.
1746         * nat/x86-linux-dregs.c: Update.
1747         * sol-thread.c: Update.
1748
1749 2018-07-03  Tom Tromey  <tom@tromey.com>
1750
1751         * common/ptid.c (ptid_is_pid): Remove.
1752         * common/ptid.h (ptid_is_pid): Don't declare.
1753         * infrun.c: Update.
1754         * linux-nat.c: Update.
1755         * mi/mi-interp.c: Update.
1756         * remote.c: Update.
1757         * thread.c: Update.
1758
1759 2018-07-03  Tom Tromey  <tom@tromey.com>
1760
1761         * common/ptid.c (ptid_get_tid): Remove.
1762         * common/ptid.h (ptid_get_tid): Don't declare.
1763         * ada-tasks.c: Update.
1764         * aix-thread.c: Update.
1765         * bsd-uthread.c: Update.
1766         * darwin-nat.c: Update.
1767         * fbsd-nat.c: Update.
1768         * i386-darwin-nat.c: Update.
1769         * infrun.c: Update.
1770         * linux-tdep.c: Update.
1771         * nto-procfs.c: Update.
1772         * ppc-ravenscar-thread.c: Update.
1773         * python/py-infthread.c: Update.
1774         * ravenscar-thread.c: Update.
1775         * sol-thread.c: Update.
1776         * sparc-ravenscar-thread.c: Update.
1777         * windows-nat.c: Update.
1778
1779 2018-07-03  Tom Tromey  <tom@tromey.com>
1780
1781         * common/ptid.c (ptid_get_lwp): Remove.
1782         * common/ptid.h (ptid_get_lwp): Don't declare.
1783         * aarch64-linux-nat.c: Update.
1784         * ada-tasks.c: Update.
1785         * aix-thread.c: Update.
1786         * amd64-linux-nat.c: Update.
1787         * arm-linux-nat.c: Update.
1788         * corelow.c: Update.
1789         * fbsd-nat.c: Update.
1790         * fbsd-tdep.c: Update.
1791         * gnu-nat.c: Update.
1792         * i386-cygwin-tdep.c: Update.
1793         * i386-gnu-nat.c: Update.
1794         * i386-linux-nat.c: Update.
1795         * ia64-linux-nat.c: Update.
1796         * inf-ptrace.c: Update.
1797         * infrun.c: Update.
1798         * linux-fork.c: Update.
1799         * linux-nat.c: Update.
1800         * linux-tdep.c: Update.
1801         * linux-thread-db.c: Update.
1802         * mips-linux-nat.c: Update.
1803         * nat/aarch64-linux-hw-point.c: Update.
1804         * nat/aarch64-linux.c: Update.
1805         * nat/linux-btrace.c: Update.
1806         * nat/linux-osdata.c: Update.
1807         * nat/linux-procfs.c: Update.
1808         * nat/x86-linux-dregs.c: Update.
1809         * obsd-nat.c: Update.
1810         * ppc-fbsd-nat.c: Update.
1811         * ppc-linux-nat.c: Update.
1812         * procfs.c: Update.
1813         * python/py-infthread.c: Update.
1814         * ravenscar-thread.c: Update.
1815         * remote.c: Update.
1816         * s390-linux-nat.c: Update.
1817         * sol-thread.c: Update.
1818         * sol2-tdep.c: Update.
1819         * spu-linux-nat.c: Update.
1820         * x86-linux-nat.c: Update.
1821         * xtensa-linux-nat.c: Update.
1822
1823 2018-07-03  Tom Tromey  <tom@tromey.com>
1824
1825         * common/ptid.c (ptid_get_pid): Remove.
1826         * common/ptid.h (ptid_get_pid): Don't declare.
1827         * aarch64-linux-nat.c: Update.
1828         * ada-lang.c: Update.
1829         * aix-thread.c: Update.
1830         * alpha-bsd-nat.c: Update.
1831         * amd64-fbsd-nat.c: Update.
1832         * amd64-linux-nat.c: Update.
1833         * arm-linux-nat.c: Update.
1834         * arm-nbsd-nat.c: Update.
1835         * auxv.c: Update.
1836         * break-catch-syscall.c: Update.
1837         * breakpoint.c: Update.
1838         * bsd-uthread.c: Update.
1839         * corelow.c: Update.
1840         * ctf.c: Update.
1841         * darwin-nat.c: Update.
1842         * fbsd-nat.c: Update.
1843         * fbsd-tdep.c: Update.
1844         * gcore.c: Update.
1845         * gnu-nat.c: Update.
1846         * hppa-nbsd-nat.c: Update.
1847         * hppa-obsd-nat.c: Update.
1848         * i386-fbsd-nat.c: Update.
1849         * ia64-linux-nat.c: Update.
1850         * inf-ptrace.c: Update.
1851         * infcmd.c: Update.
1852         * inferior.c: Update.
1853         * inferior.h: Update.
1854         * inflow.c: Update.
1855         * infrun.c: Update.
1856         * linux-fork.c: Update.
1857         * linux-nat.c: Update.
1858         * linux-tdep.c: Update.
1859         * linux-thread-db.c: Update.
1860         * m68k-bsd-nat.c: Update.
1861         * mi/mi-interp.c: Update.
1862         * mi/mi-main.c: Update.
1863         * mips-linux-nat.c: Update.
1864         * mips-nbsd-nat.c: Update.
1865         * mips64-obsd-nat.c: Update.
1866         * nat/aarch64-linux-hw-point.c: Update.
1867         * nat/aarch64-linux.c: Update.
1868         * nat/linux-btrace.c: Update.
1869         * nat/linux-osdata.c: Update.
1870         * nat/linux-procfs.c: Update.
1871         * nat/x86-linux-dregs.c: Update.
1872         * nto-procfs.c: Update.
1873         * obsd-nat.c: Update.
1874         * ppc-linux-nat.c: Update.
1875         * ppc-nbsd-nat.c: Update.
1876         * ppc-obsd-nat.c: Update.
1877         * proc-service.c: Update.
1878         * procfs.c: Update.
1879         * python/py-inferior.c: Update.
1880         * python/py-infthread.c: Update.
1881         * ravenscar-thread.c: Update.
1882         * record.c: Update.
1883         * remote-sim.c: Update.
1884         * remote.c: Update.
1885         * rs6000-nat.c: Update.
1886         * s390-linux-nat.c: Update.
1887         * sh-nbsd-nat.c: Update.
1888         * sol-thread.c: Update.
1889         * sparc-nat.c: Update.
1890         * sparc64-tdep.c: Update.
1891         * spu-linux-nat.c: Update.
1892         * spu-tdep.c: Update.
1893         * target-debug.h: Update.
1894         * target.c: Update.
1895         * thread.c: Update.
1896         * tid-parse.c: Update.
1897         * tracefile-tfile.c: Update.
1898         * vax-bsd-nat.c: Update.
1899         * windows-nat.c: Update.
1900         * x86-linux-nat.c: Update.
1901         * x86-nat.c: Update.
1902
1903 2018-07-03  Tom Tromey  <tom@tromey.com>
1904
1905         * common/ptid.c (pid_to_ptid): Remove.
1906         * common/ptid.h (pid_to_ptid): Don't declare.
1907         * aix-thread.c: Update.
1908         * arm-linux-nat.c: Update.
1909         * common/ptid.c: Update.
1910         * common/ptid.h: Update.
1911         * corelow.c: Update.
1912         * ctf.c: Update.
1913         * darwin-nat.c: Update.
1914         * fbsd-nat.c: Update.
1915         * fork-child.c: Update.
1916         * gnu-nat.c: Update.
1917         * go32-nat.c: Update.
1918         * inf-ptrace.c: Update.
1919         * infcmd.c: Update.
1920         * inferior.c: Update.
1921         * infrun.c: Update.
1922         * linux-fork.c: Update.
1923         * linux-nat.c: Update.
1924         * nat/aarch64-linux-hw-point.c: Update.
1925         * nat/fork-inferior.c: Update.
1926         * nat/x86-linux-dregs.c: Update.
1927         * nto-procfs.c: Update.
1928         * obsd-nat.c: Update.
1929         * procfs.c: Update.
1930         * progspace.c: Update.
1931         * remote.c: Update.
1932         * rs6000-nat.c: Update.
1933         * s390-linux-nat.c: Update.
1934         * sol-thread.c: Update.
1935         * spu-linux-nat.c: Update.
1936         * target.c: Update.
1937         * top.c: Update.
1938         * tracefile-tfile.c: Update.
1939         * windows-nat.c: Update.
1940
1941 2018-07-03  Tom Tromey  <tom@tromey.com>
1942
1943         * common/ptid.h (ptid_build): Don't declare.
1944         * common/ptid.c (ptid_build): Remove.
1945         * aix-thread.c: Update.
1946         * bsd-kvm.c: Update.
1947         * bsd-uthread.c: Update.
1948         * common/agent.c: Update.
1949         * common/ptid.c: Update.
1950         * common/ptid.h: Update.
1951         * corelow.c: Update.
1952         * darwin-nat.c: Update.
1953         * fbsd-nat.c: Update.
1954         * gnu-nat.c: Update.
1955         * linux-fork.c: Update.
1956         * linux-nat.c: Update.
1957         * linux-thread-db.c: Update.
1958         * nat/linux-osdata.c: Update.
1959         * nat/linux-procfs.c: Update.
1960         * nto-procfs.c: Update.
1961         * obsd-nat.c: Update.
1962         * proc-service.c: Update.
1963         * procfs.c: Update.
1964         * ravenscar-thread.c: Update.
1965         * remote-sim.c: Update.
1966         * remote.c: Update.
1967         * sol-thread.c: Update.
1968         * target.c: Update.
1969         * windows-nat.c: Update.
1970
1971 2018-07-03  Tom Tromey  <tom@tromey.com>
1972
1973         * infrun.c (follow_exec): Use exit_inferior_silent.
1974         * inferior.c (exit_inferior_num_silent): Remove.
1975         * inferior.h (exit_inferior_num_silent): Don't declare.
1976
1977 2018-07-03  Tom Tromey  <tom@tromey.com>
1978
1979         PR cli/23340:
1980         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1981         inferior_ptid on error.
1982
1983 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1984             Simon Marchi  <simon.marchi@polymtl.ca>
1985
1986         PR tdep/8282
1987         * disasm.h (gdb_disassembler): Add
1988         `m_disassembler_options_holder'. member
1989         * disasm.c (get_all_disassembler_options): New function.
1990         (gdb_disassembler::gdb_disassembler): Use it.
1991         (gdb_buffered_insn_length_init_dis): Likewise.
1992         (gdb_buffered_insn_length): Adjust accordingly.
1993         (set_disassembler_options): Handle options with arguments.
1994         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1995         line if showing options with descriptions.
1996         (disassembler_options_completer): Adapt to using the
1997         `disasm_options_and_args_t' structure.
1998         * mips-tdep.c (mips_disassembler_options): New variable.
1999         (mips_disassembler_options_o32): Likewise.
2000         (mips_disassembler_options_n32): Likewise.
2001         (mips_disassembler_options_n64): Likewise.
2002         (gdb_print_insn_mips): Don't set `disassembler_options'.
2003         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
2004         functions.
2005         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
2006         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
2007         `gdbarch_disassembler_options_implicit' and
2008         `gdbarch_valid_disassembler_options'.
2009         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
2010         `disasm_options_and_args_t' structure.
2011         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
2012         method.
2013         (valid_disassembler_options): Switch from `disasm_options_t' to
2014         the `disasm_options_and_args_t' structure.
2015         * NEWS: Document `set disassembler-options' support for the MIPS
2016         target.
2017         * gdbarch.h: Regenerate.
2018         * gdbarch.c: Regenerate.
2019
2020 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2021
2022         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2023
2024 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2025
2026         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2027         parameter in call to amd64_target_description.
2028         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2029         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2030         (amd64fbsd_init_abi): Likewise.
2031         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2032         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2033         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2034         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2035
2036 2018-06-29  Pedro Alves  <palves@redhat.com>
2037
2038         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2039         "segments" parameter.
2040         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2041         (_initialize_amd64_tdep): Update call to
2042         amd64_create_target_description.
2043         (amd64_target_description): Add "segments" parameter.  Adjust
2044         the implementation to use it.
2045         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2046         call to amd64_create_target_description.
2047         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2048         * gdb/arch/amd64.h (amd64_create_target_description): Add
2049         "segments" register.
2050         * gdb/arch/amd64.c (amd64_create_target_description): Add
2051         "segments" parameter.  Call create_feature_i386_64bit_segments
2052         only if SEGMENTS is true.
2053         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2054         call to amd64_create_target_description.
2055
2056 2018-06-29  Pedro Alves  <palves@redhat.com>
2057
2058         * thread.c (thread_target_id_str): New, factored out from ...
2059         (print_thread_info_1): ... here.  Use it to compute the max
2060         "Target Id" column width.
2061
2062 2018-06-29  Pedro Alves  <palves@redhat.com>
2063
2064         * remote.c (remote_target::extra_thread_info): Delete
2065         'display_buf' and 'n' locals.  from the cache, regardless of
2066         packet mechanims is in use.  Use cache for qThreadExtra and qP
2067         methods too.
2068
2069 2018-06-29  Pedro Alves  <palves@redhat.com>
2070
2071         * blockframe.c (find_pc_sect_containing_function): New function.
2072         * breakpoint.c (print_breakpoint_location): Don't call
2073         find_pc_sect_function.
2074         * linespec.c (create_sals_line_offset): Record the location's
2075         symbol in the sal.
2076         * linespec.c (convert_address_location_to_sals): Fill in sal's
2077         symbol with find_pc_sect_containing_function.
2078         * symtab.c (find_function_start_sal): Rename to ...
2079         (find_function_start_sal_1): ... this.
2080         (find_function_start_sal): Reimplement as wrapper around
2081         find_function_start_sal_1, and use
2082         find_pc_sect_containing_function to fill in the sal's symbol.
2083         (find_function_start_sal(symbol*, bool)): Adjust.
2084         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2085         comments.
2086         (find_pc_sect_containing_function): Declare.
2087
2088 2018-06-29  Pedro Alves  <palves@redhat.com>
2089
2090         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2091         true if the the location has no symbol.
2092
2093 2018-06-28  Tom Tromey  <tom@tromey.com>
2094
2095         * NEWS: Mention --enable-codesign.
2096         * silent-rules.mk (ECHO_SIGN): New variable.
2097         * configure.ac: Add --enable-codesign.
2098         * configure: Rebuild.
2099         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2100         (gdb$(EXEEXT)): Optionally invoke codesign.
2101
2102 2018-06-28  Pedro Alves  <palves@redhat.com>
2103
2104         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2105         comments.
2106         (switch_to_thread_no_regs): Adjust comment.
2107         * infcmd.c (stop_pc): Delete.
2108         (post_create_inferior, info_program_command): Replace references
2109         to stop_pc with references to thread_info->suspend.stop_pc.
2110         * inferior.h (stop_pc): Delete declaration.
2111         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2112         (handle_inferior_event_1, handle_signal_stop)
2113         (process_event_stop_test, keep_going_stepped_thread)
2114         (handle_step_into_function, handle_step_into_function_backward)
2115         (print_stop_location): Replace references to stop_pc with
2116         references to thread_info->suspend.stop_pc.
2117         (struct infcall_suspend_state) <stop_pc>: Delete field.
2118         (save_infcall_suspend_state, restore_infcall_suspend_state):
2119         Remove references to inf_stat->stop_pc.
2120         * linux-fork.c (fork_load_infrun_state): Likewise.
2121         * record-btrace.c (record_btrace_set_replay): Likewise.
2122         * record-full.c (record_full_goto_entry): Likewise.
2123         * remote.c (print_one_stopped_thread): Likewise.
2124         * target.c (target_resume): Extend comment.
2125         * thread.c (set_executing_thread): New.
2126         (set_executing): Use it.
2127         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2128         Remove references to stop_pc.
2129
2130 2018-06-28  Pedro Alves  <palves@redhat.com>
2131
2132         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2133         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2134
2135 2018-06-28  Tom Tromey  <tom@tromey.com>
2136
2137         * coffread.c (coff_symfile_finish): Update.
2138         * xcoffread.c (xcoff_symfile_finish): Update.
2139         * elfread.c (elf_symfile_finish): Update.
2140         * symfile.h (dwarf2_free_objfile): Don't declare.
2141         * dwarf2read.c (_initialize_dwarf2_read): Use
2142         register_objfile_data_with_cleanup.
2143         (dwarf2_free_objfile): Now static.  Change signature.
2144
2145 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2146
2147         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2148         option "-o" to add-symbol-file-load to add an offset to each
2149         section's load address.
2150         * symfile.c (set_objfile_default_section_offset): New function.
2151
2152 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2153
2154         * symfile.c (add_symbol_file_command): Make sure that sections
2155         with the same name are sorted in the same order.
2156
2157 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2158
2159         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2160         require the second argument.  If omitted, load sections at the
2161         addresses specified in the file.
2162
2163 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2164
2165         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2166         (_initialize_symfile): Add option "-o" to symbol-file to add an
2167         offset to each section of the symbol file.
2168
2169 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2170
2171         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2172
2173 2018-06-27  Tom Tromey  <tom@tromey.com>
2174
2175         * stack.c (_initialize_stack): Update "func" help text.
2176
2177 2018-06-27  Tom Tromey  <tom@tromey.com>
2178
2179         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2180         std::vector.
2181         (unwind_infopy_str, pyuw_create_unwind_info)
2182         (unwind_infopy_add_saved_register, pyuw_sniffer)
2183         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2184         Update.
2185         (struct saved_reg): Add constructor.
2186         <value>: Now a gdbpy_ref<>.
2187
2188 2018-06-27  Tom Tromey  <tom@tromey.com>
2189
2190         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2191
2192 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2193
2194         * gdb-gdb.py.in: Format using autopep8.
2195
2196 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2197
2198         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2199         (type_lookup_function): Recognize CORE_ADDR values.
2200
2201 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2202
2203         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2204         print tag_name.
2205
2206 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2207
2208         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2209         <__lt__>: Add.
2210
2211 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2212
2213         * gdb-gdb.py: Move to...
2214         * gdb-gdb.py.in: ... here.
2215         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2216         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2217         dependencies.
2218         (distclean): Remove gdb-gdb.py when cleaning.
2219         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2220         * configure: Re-generate.
2221
2222 2018-06-27  Pedro Alves  <palves@redhat.com>
2223
2224         * proc-service.c (get_ps_regcache): New.
2225         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2226         (ps_lsetfpregs): Use it.
2227
2228 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2229
2230         PR gdb/21695
2231         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2232         (dwarf_decode_lines_1): Adjust.
2233
2234 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2235
2236         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2237         override.
2238         <info_proc>: Likewise.
2239
2240 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2241
2242         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2243         to windows_fetch_one_register, and only handle the case of
2244         fetching one register.  Move the code that reloads the context
2245         and iterates over all registers if R is negative to...
2246         (windows_nat_target::fetch_registers): ... here.
2247         (do_windows_store_inferior_registers): Rename to
2248         windows_store_one_register, and only handle the case of storing
2249         one register.  Move the code that handles the case where r is
2250         negative to...
2251         (windows_nat_target::store_registers) ... here.
2252
2253 2018-06-26  Tom Tromey  <tom@tromey.com>
2254
2255         PR rust/22574:
2256         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2257         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2258         Update.
2259         (rust_internal_print_type): Add podata parameter.
2260         (rust_print_type): Update.
2261
2262 2018-06-26  Tom Tromey  <tom@tromey.com>
2263
2264         * typeprint.h (struct print_offset_data) <update, finish,
2265         maybe_print_hole>: New methods.
2266         <indentation>: New constant.
2267         * typeprint.c (print_offset_data::indentation): Define.
2268         (print_offset_data::maybe_print_hole, print_offset_data::update)
2269         (print_offset_data::finish): Move from c-typeprint.c and rename.
2270         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2271         (print_spaces_filtered_with_print_options): Update.
2272         (c_print_type_union_field_offset, maybe_print_hole)
2273         (c_print_type_struct_field_offset): Move to typeprint.c and
2274         rename.
2275         (c_type_print_base_struct_union): Update.
2276
2277 2018-06-25  Pedro Alves  <palves@redhat.com>
2278
2279         * gdbthread.h (thread_info_ref, delete_thread)
2280         (delete_thread_silent, first_thread_of_inferior)
2281         (any_thread_of_inferior, switch_to_thread)
2282         (enable_thread_stack_temporaries)
2283         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2284         (get_last_thread_stack_temporary)
2285         (value_in_thread_stack_temporaries, can_access_registers_thread):
2286         Spell out "struct thread_info" instead of just "thread_info".
2287         * inferior.h (notice_new_inferior): Likewise.
2288
2289 2018-06-25  Pedro Alves  <palves@redhat.com>
2290
2291         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2292         pass thread_info pointer to delete_thread.
2293         (windows_nat_target::detach): Pass inferior pointer to
2294         detach_inferior.
2295         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2296         delete_thread.
2297         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2298         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2299         and pass a thread_info pointer to delete_thread.
2300         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2301         pass thread_info pointer to delete_thread.
2302         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2303         delete_thread_silent call.
2304         * procfs.c (procfs_target::detach): Pass inferior pointer to
2305         detach_inferior.
2306         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2307         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2308         delete_thread_silent call.
2309         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2310         pass thread_info pointer to delete_thread.
2311         (windows_nat_target::detach): Pass inferior pointer to
2312         delete_inferior.
2313
2314 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2315
2316         * regcache.c (readable_regcache::read_part): Fix asserts.
2317         (reg_buffer::raw_collect_part): New function.
2318         (regcache::write_part): Fix asserts.
2319         (reg_buffer::raw_supply_part): New function.
2320         (regcache::transfer_regset_register): New helper function.
2321         (regcache::transfer_regset): Call new functions.
2322         (regcache_supply_regset): Use gdb_byte*.
2323         (regcache::supply_regset): Likewise.
2324         (regcache_collect_regset): Likewise.
2325         (regcache::collect_regset): Likewise.
2326         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2327         (reg_buffer::raw_supply_part): Likewise.
2328         (regcache::transfer_regset_register): Likewise.
2329         (regcache::transfer_regset): Use gdb_byte*.
2330
2331 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2332
2333         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2334
2335 2018-06-21  Pedro Alves  <palves@redhat.com>
2336
2337         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2338         instead of a ptid_t.  All callers adjusted.
2339         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2340         adjusted.
2341         (print_ada_task_info, display_current_task_id, task_command_1):
2342         Adjust.
2343         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2344         inferior_thread.
2345         (breakpoint_kind): Adjust.
2346         (remove_breakpoints_pid): Rename to ...
2347         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2348         pointer.  All callers adjusted.
2349         (bpstat_clear_actions): Use inferior_thread.
2350         (get_bpstat_thread): New.
2351         (bpstat_do_actions): Use it.
2352         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2353         to take a thread_info pointer.  All callers adjusted.
2354         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2355         (breakpoint_re_set_thread): Use inferior_thread.
2356         * breakpoint.h (struct inferior): Forward declare.
2357         (bpstat_stop_status): Update.
2358         (remove_breakpoints_pid): Delete.
2359         (remove_breakpoints_inf): New.
2360         * bsd-uthread.c (bsd_uthread_target::wait)
2361         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2362         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2363         (maint_btrace_packet_history_cmd)
2364         (maint_btrace_clear_packet_history_cmd): Adjust.
2365         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2366         inferior_thread.
2367         * cli/cli-interp.c: Include "inferior.h".
2368         * common/refcounted-object.h (struct
2369         refcounted_object_ref_policy): New.
2370         * compile/compile-object-load.c: Include gdbthread.h.
2371         (store_regs): Use inferior_thread.
2372         * corelow.c (core_target::close): Use current_inferior.
2373         (core_target_open): Adjust to use first_thread_of_inferior and use
2374         the current inferior.
2375         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2376         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2377         <thread>: ... this new field.  All references adjusted.
2378         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2379         Take a thread_info pointer instead of a ptid_t.
2380         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2381         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2382         thread_info pointer instead of a ptid_t.
2383         * elfread.c: Include "inferior.h".
2384         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2385         Use inferior_thread.
2386         * eval.c (evaluate_subexp): Likewise.
2387         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2388         inferior_thread.
2389         * gdb_proc_service.h (struct thread_info): Forward declare.
2390         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2391         <thread>: ... this new field.  All references adjusted.
2392         * gdbarch.h, gdbarch.c: Regenerate.
2393         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2394         'thread' parameter.  All implementations and callers adjusted.
2395         * gdbthread.h (thread_info) <set_running>: New method.
2396         (delete_thread, delete_thread_silent): Take a thread_info pointer
2397         instead of a ptid.
2398         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2399         (first_thread_of_process): Delete, replaced by ...
2400         (first_thread_of_inferior): ... this new function.  All callers
2401         adjusted.
2402         (any_live_thread_of_process): Delete, replaced by ...
2403         (any_live_thread_of_inferior): ... this new function.  All callers
2404         adjusted.
2405         (switch_to_thread, switch_to_no_thread): Declare.
2406         (is_executing): Delete.
2407         (enable_thread_stack_temporaries): Update comment.
2408         <enable_thread_stack_temporaries>: Take a thread_info pointer
2409         instead of a ptid_t.  Incref the thread.
2410         <~enable_thread_stack_temporaries>: Decref the thread.
2411         <m_ptid>: Delete
2412         <m_thr>: New.
2413         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2414         (get_last_thread_stack_temporary)
2415         (value_in_thread_stack_temporaries, can_access_registers_thread):
2416         Take a thread_info pointer instead of a ptid_t.  All callers
2417         adjusted.
2418         * infcall.c (get_call_return_value): Use inferior_thread.
2419         (run_inferior_call): Work with thread pointers instead of ptid_t.
2420         (call_function_by_hand_dummy): Work with thread pointers instead
2421         of ptid_t.  Use thread_info_ref.
2422         * infcmd.c (proceed_thread_callback): Access thread's state
2423         directly.
2424         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2425         access thread's state directly.
2426         (continue_command): Use inferior_thread.
2427         (info_program_command): Use find_thread_ptid and access thread
2428         state directly.
2429         (proceed_after_attach_callback): Use thread state directly.
2430         (notice_new_inferior): Take a thread_info pointer instead of a
2431         ptid_t.  All callers adjusted.
2432         (exit_inferior): Take an inferior pointer instead of a pid.  All
2433         callers adjusted.
2434         (exit_inferior_silent): New.
2435         (detach_inferior): Delete.
2436         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2437         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2438         (detach_inferior_command, kill_inferior_command): Use
2439         find_inferior_id instead of valid_gdb_inferior_id and
2440         gdb_inferior_id_to_pid.
2441         (inferior_command): Use inferior and thread pointers.
2442         * inferior.h (struct thread_info): Forward declare.
2443         (notice_new_inferior): Take a thread_info pointer instead of a
2444         ptid_t.  All callers adjusted.
2445         (detach_inferior): Delete declaration.
2446         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2447         instead of a pid.  All callers adjusted.
2448         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2449         (valid_gdb_inferior_id): Delete.
2450         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2451         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2452         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2453         ...
2454         <inf>: ... this new field.
2455         <step_ptid>: Delete, replaced by ...
2456         <step_thread>: ... this new field.
2457         (get_displaced_stepping_state): Take an inferior pointer instead
2458         of a pid.  All callers adjusted.
2459         (displaced_step_in_progress_any_inferior): Adjust.
2460         (displaced_step_in_progress_thread): Take a thread pointer instead
2461         of a ptid_t.  All callers adjusted.
2462         (displaced_step_in_progress, add_displaced_stepping_state): Take
2463         an inferior pointer instead of a pid.  All callers adjusted.
2464         (get_displaced_step_closure_by_addr): Adjust.
2465         (remove_displaced_stepping_state): Take an inferior pointer
2466         instead of a pid.  All callers adjusted.
2467         (displaced_step_prepare_throw, displaced_step_prepare)
2468         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2469         All callers adjusted.
2470         (start_step_over): Adjust.
2471         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2472         displaced step queue.
2473         (do_target_resume): Adjust.
2474         (fetch_inferior_event): Use inferior_thread.
2475         (context_switch, get_inferior_stop_soon): Take an
2476         execution_control_state pointer instead of a ptid_t.  All callers
2477         adjusted.
2478         (switch_to_thread_cleanup): Delete.
2479         (stop_all_threads): Use scoped_restore_current_thread.
2480         * inline-frame.c: Include "gdbthread.h".
2481         (inline_state) <inline_state>: Take a thread pointer instead of a
2482         ptid_t.  All callers adjusted.
2483         <ptid>: Delete, replaced by ...
2484         <thread>: ... this new field.
2485         (find_inline_frame_state): Take a thread pointer instead of a
2486         ptid_t.  All callers adjusted.
2487         (skip_inline_frames, step_into_inline_frame)
2488         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2489         pointer instead of a ptid_t.  All callers adjusted.
2490         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2491         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2492         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2493         pointers directly.
2494         * linux-nat.c (get_detach_signal): Likewise.
2495         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2496         (thread_db_notice_clone): Adjust.
2497         (thread_db_find_new_threads_silently)
2498         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2499         a thread pointer instead of a ptid_t.  All callers adjusted.
2500         * mi/mi-cmd-var.c: Include "inferior.h".
2501         (mi_cmd_var_update_iter): Update to use thread pointers.
2502         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2503         inferior directly.
2504         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2505         out to ...
2506         (mi_output_running): ... this new function.
2507         (mi_on_resume_1): Adjust to use it.
2508         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2509         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2510         directly.
2511         (interrupt_thread_callback): : Adjust to use thread and inferior
2512         pointers.
2513         * proc-service.c: Include "gdbthread.h".
2514         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2515         * progspace-and-thread.c: Include "inferior.h".
2516         * progspace.c: Include "inferior.h".
2517         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2518         hold a reference to an inferior_object.
2519         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2520         inferior_thread.
2521         * python/py-inferior.c (struct inferior_object): Give the type a
2522         tag name instead of a typedef.
2523         (python_on_normal_stop): No need to check if the current thread is
2524         listed.
2525         (inferior_to_inferior_object): Change return type to
2526         inferior_object.  All callers adjusted.
2527         (find_thread_object): Delete, bits factored out to ...
2528         (thread_to_thread_object): ... this new function.
2529         * python/py-infthread.c (create_thread_object): Use
2530         inferior_to_inferior_object.
2531         (thpy_is_stopped): Use thread pointer directly.
2532         (gdbpy_selected_thread): Use inferior_thread.
2533         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2534         field, replaced with ...
2535         <thread>: ... this new field.  All users adjusted.
2536         (btpy_insn_or_gap_new): Drop const.
2537         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2538         callers adjusted.
2539         * python/py-record.c: Include "gdbthread.h".
2540         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2541         a ptid_t.  All callers adjusted.
2542         (gdbpy_current_recording): Use inferior_thread.
2543         * python/py-record.h (recpy_record_object) <ptid>: Delete
2544         field, replaced with ...
2545         <thread>: ... this new field.  All users adjusted.
2546         (recpy_element_object) <ptid>: Delete
2547         field, replaced with ...
2548         <thread>: ... this new field.  All users adjusted.
2549         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2550         a ptid_t.  All callers adjusted.
2551         * python/py-threadevent.c: Include "gdbthread.h".
2552         (get_event_thread): Use thread_to_thread_object.
2553         * python/python-internal.h (struct inferior_object): Forward
2554         declare.
2555         (find_thread_object, find_inferior_object): Delete declarations.
2556         (thread_to_thread_object, inferior_to_inferior_object): New
2557         declarations.
2558         * record-btrace.c: Include "inferior.h".
2559         (require_btrace_thread): Use inferior_thread.
2560         (record_btrace_frame_sniffer)
2561         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2562         (get_thread_current_frame): Use scoped_restore_current_thread and
2563         switch_to_thread.
2564         (get_thread_current_frame): Use thread pointer directly.
2565         (record_btrace_replay_at_breakpoint): Use thread's inferior
2566         pointer directly.
2567         * record-full.c: Include "inferior.h".
2568         * regcache.c: Include "gdbthread.h".
2569         (get_thread_arch_regcache): Use the inferior's address space
2570         directly.
2571         (get_thread_regcache, registers_changed_thread): New.
2572         * regcache.h (get_thread_regcache(thread_info *thread)): New
2573         overload.
2574         (registers_changed_thread): New.
2575         (remote_target) <remote_detach_1>: Swap order of parameters.
2576         (remote_add_thread): <remote_add_thread>: Return the new thread.
2577         (get_remote_thread_info(ptid_t)): New overload.
2578         (remote_target::remote_notice_new_inferior): Use thread pointers
2579         directly.
2580         (remote_target::process_initial_stop_replies): Use
2581         thread_info::set_running.
2582         (remote_target::remote_detach_1, remote_target::detach)
2583         (extended_remote_target::detach): Adjust.
2584         * stack.c (frame_show_address): Use inferior_thread.
2585         * target-debug.h (target_debug_print_thread_info_pp): New.
2586         * target-delegates.c: Regenerate.
2587         * target.c (default_thread_address_space): Delete.
2588         (memory_xfer_partial_1): Use current_inferior.
2589         (target_detach): Use current_inferior.
2590         (target_thread_address_space): Delete.
2591         (generic_mourn_inferior): Use current_inferior.
2592         * target.h (struct target_ops) <thread_address_space>: Delete.
2593         (target_thread_address_space): Delete.
2594         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2595         pointers directly.
2596         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2597         thread pointer instead of a ptid_t.  Adjust all callers.
2598         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2599         (first_thread_of_process): Delete, replaced by ...
2600         (first_thread_of_inferior): ... this new function.  All callers
2601         adjusted.
2602         (any_thread_of_process): Rename to ...
2603         (any_thread_of_inferior): ... this, and take an inferior pointer.
2604         (any_live_thread_of_process): Rename to ...
2605         (any_live_thread_of_inferior): ... this, and take an inferior
2606         pointer.
2607         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2608         (value_in_thread_stack_temporaries)
2609         (get_last_thread_stack_temporary): Take a thread pointer instead
2610         of a ptid_t.  Adjust all callers.
2611         (thread_info::set_running): New.
2612         (validate_registers_access): Use inferior_thread.
2613         (can_access_registers_ptid): Rename to ...
2614         (can_access_registers_thread): ... this, and take a thread
2615         pointer.
2616         (print_thread_info_1): Adjust to compare thread pointers instead
2617         of ptids.
2618         (switch_to_no_thread, switch_to_thread): Make extern.
2619         (scoped_restore_current_thread::~scoped_restore_current_thread):
2620         Use m_thread pointer directly.
2621         (scoped_restore_current_thread::scoped_restore_current_thread):
2622         Use inferior_thread.
2623         (thread_command): Use thread pointer directly.
2624         (thread_num_make_value_helper): Use inferior_thread.
2625         * top.c (execute_command): Use inferior_thread.
2626         * tui/tui-interp.c: Include "inferior.h".
2627         * varobj.c (varobj_create): Use inferior_thread.
2628         (value_of_root_1): Use find_thread_global_id instead of
2629         global_thread_id_to_ptid.
2630
2631 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2632
2633         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2634         possible.
2635         (regcache::write_part): Likewise.
2636         (readable_regcache::cooked_read_part): Update comment.
2637         (readable_regcache::cooked_write_part): Likewise.
2638         * regcache.h: (readable_regcache::read_part): Likewise.
2639         (regcache::write_part): Likewise.
2640
2641 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2642             Dirk Schubert  <dirk.schubert@arm.com>
2643
2644         * aarch64-linux-nat.c (post_attach): New.
2645         (aarch64_linux_nat_target::post_attach): Override post_attach to
2646         record the number of hardware debug registers.
2647
2648 2018-06-20  Tom Tromey  <tom@tromey.com>
2649
2650         * python/py-param.c (add_setshow_generic): Make parameters const.
2651         (parmpy_init): Update.
2652
2653 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2654
2655         * regcache.h (regcache_cooked_read_ftype): Rename to...
2656         (register_read_ftype): ...this, change type to function_view.
2657         (class reg_buffer) <save>: Remove src parameter.
2658         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2659         parameter non-const in first overload.  Remove src parameter in
2660         second overload.
2661         * regcache.c (do_cooked_read): Remove.
2662         (readonly_detached_regcache::readonly_detached_regcache): Make
2663         parameter non-const, adjust call to other constructor.
2664         (reg_buffer::save): Remove src parameter.
2665         * frame.c (do_frame_register_read): Remove.
2666         (frame_save_as_regcache): Use lambda function.
2667         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2668         parameter to ppu2spu_data *.
2669         (ppu2spu_sniffer): Use lambda function.
2670
2671 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2672
2673         * record-full.c (record_full_target::insert_breakpoint): Remove
2674         "struct" keyword, add const.
2675
2676 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2677
2678         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2679         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2680         * configure.ac: Remove AC_PREREQ, add missing quoting.
2681         * gnulib/configure.ac: Modernize usage of
2682         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2683         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2684         (AUTOMAKE_VERSION): Bump to 1.15.1.
2685         * configure: Re-generate.
2686         * config.in: Re-generate.
2687         * aclocal.m4: Re-generate.
2688         * gnulib/aclocal.m4: Re-generate.
2689         * gnulib/config.in: Re-generate.
2690         * gnulib/configure: Re-generate.
2691         * gnulib/import/Makefile.in: Re-generate.
2692
2693 2018-06-19  Pedro Alves  <palves@redhat.com>
2694
2695         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2696         (lookup_minimal_symbol_by_pc_section): ... here with
2697         gdb_assert_not_reached added.
2698
2699 2018-06-19  Pedro Alves  <palves@redhat.com>
2700
2701         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2702         parameter with a block parameter.  Compare location's block symbol
2703         with the frame's block instead of addresses.
2704         (skip_inline_frames): Pass the current block instead of the
2705         frame's address.  Break out as soon as we determine the frame
2706         should not be skipped.
2707
2708 2018-06-18  Tom Tromey  <tom@tromey.com>
2709
2710         * solib-aix.c (solib_aix_get_section_offsets): Return
2711         unique_xmalloc_ptr.
2712         (solib_aix_solib_create_inferior_hook): Update.
2713
2714 2018-06-18  Tom Tromey  <tom@tromey.com>
2715
2716         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2717
2718 2018-06-18  Tom Tromey  <tom@tromey.com>
2719
2720         * solib-frv.c (frv_relocate_main_executable): Use
2721         unique_xmalloc_ptr.
2722         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2723         unique_xmalloc_ptr.
2724
2725 2018-06-18  Tom Tromey  <tom@tromey.com>
2726
2727         * objfiles.h (inhibit_section_map_updates): Update.
2728         (resume_section_map_updates, resume_section_map_updates_cleanup):
2729         Remove.
2730         * solib-svr4.c (svr4_handle_solib_event): Update.
2731         * objfiles.c (inhibit_section_map_updates): Return
2732         scoped_restore_tmpl<int>.
2733         (resume_section_map_updates, resume_section_map_updates_cleanup):
2734         Remove.
2735
2736 2018-06-18  Tom Tromey  <tom@tromey.com>
2737
2738         * valprint.h (read_string): Update.
2739         * valprint.c (read_string): Change type of "buffer".
2740         (val_print_string): Update.
2741         * python/py-value.c (valpy_string): Update.
2742         * language.h (struct language_defn) <la_get_string>: Change
2743         type of "buffer".
2744         (default_get_string, c_get_string): Update.
2745         * language.c (default_get_string): Change type of "buffer".
2746         * guile/scm-value.c (gdbscm_value_to_string): Update.
2747         * c-lang.c (c_get_string): Change type of "buffer".
2748
2749 2018-06-18  Tom Tromey  <tom@tromey.com>
2750
2751         * ser-mingw.c (struct pipe_state_destroyer): New.
2752         (pipe_state_up): New typedef.
2753         (cleanup_pipe_state): Remove.
2754         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2755
2756 2018-06-18  Tom Tromey  <tom@tromey.com>
2757
2758         * rust-lang.h (rust_yyerror): Don't declare.
2759         * rust-lang.c (rust_language_defn): Update.
2760         * rust-exp.y (yyerror): Now static.
2761         * parse.c (parse_exp_in_context_1): Update.
2762         * p-lang.h (p_yyerror): Don't declare.
2763         * p-lang.c (p_language_defn): Update.
2764         * p-exp.y (yyerror): Now static.
2765         * opencl-lang.c (opencl_language_defn): Update.
2766         * objc-lang.c (objc_language_defn): Update.
2767         * m2-lang.h (m2_yyerror): Don't declare.
2768         * m2-lang.c (m2_language_defn): Update.
2769         * m2-exp.y (yyerror): Now static.
2770         * language.h (struct language_defn) <la_error>: Remove.
2771         * language.c (unk_lang_error): Remove.
2772         (unknown_language_defn, auto_language_defn): Remove.
2773         * go-lang.h (go_yyerror): Don't declare.
2774         * go-lang.c (go_language_defn): Update.
2775         * go-exp.y (yyerror): Now static.
2776         * f-lang.h (f_yyerror): Don't declare.
2777         * f-lang.c (f_language_defn): Update.
2778         * f-exp.y (yyerror): Now static.
2779         * d-lang.h (d_yyerror): Don't declare.
2780         * d-lang.c (d_language_defn): Update.
2781         * d-exp.y (yyerror): Now static.
2782         * c-lang.h (c_yyerror): Don't declare.
2783         * c-lang.c (c_language_defn, cplus_language_defn)
2784         (asm_language_defn, minimal_language_defn): Update.
2785         * c-exp.y (yyerror): Now static.
2786         * ada-lang.h (ada_yyerror): Don't declare.
2787         * ada-lang.c (ada_language_defn): Update.
2788         * ada-exp.y (yyerror): Now static.
2789
2790 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2791
2792         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2793         (store_sveregs_to_thread): Likewise.
2794         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2795         (aarch64_linux_store_inferior_registers): Likewise.
2796         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2797         function.
2798         (aarch64_sve_regs_copy_to_regcache): Likewise.
2799         (aarch64_sve_regs_copy_from_regcache): Likewise.
2800         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2801         declaration.
2802         (aarch64_sve_regs_copy_to_regcache): Likewise.
2803         (aarch64_sve_regs_copy_from_regcache): Likewise.
2804         (sve_context): Structure from Linux headers.
2805         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2806         (SVE_SIG_ZREG_SIZE): Likewise.
2807         (SVE_SIG_PREG_SIZE): Likewise.
2808         (SVE_SIG_FFR_SIZE): Likewise.
2809         (SVE_SIG_REGS_OFFSET): Likewise.
2810         (SVE_SIG_ZREGS_OFFSET): Likewise.
2811         (SVE_SIG_ZREG_OFFSET): Likewise.
2812         (SVE_SIG_ZREGS_SIZE): Likewise.
2813         (SVE_SIG_PREGS_OFFSET): Likewise.
2814         (SVE_SIG_PREG_OFFSET): Likewise.
2815         (SVE_SIG_PREGS_SIZE): Likewise.
2816         (SVE_SIG_FFR_OFFSET): Likewise.
2817         (SVE_SIG_REGS_SIZE): Likewise.
2818         (SVE_SIG_CONTEXT_SIZE): Likewise.
2819         (SVE_PT_REGS_MASK): Likewise.
2820         (SVE_PT_REGS_FPSIMD): Likewise.
2821         (SVE_PT_REGS_SVE): Likewise.
2822         (SVE_PT_VL_INHERIT): Likewise.
2823         (SVE_PT_VL_ONEXEC): Likewise.
2824         (SVE_PT_REGS_OFFSET): Likewise.
2825         (SVE_PT_FPSIMD_OFFSET): Likewise.
2826         (SVE_PT_FPSIMD_SIZE): Likewise.
2827         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2828         (SVE_PT_SVE_PREG_SIZE): Likewise.
2829         (SVE_PT_SVE_FFR_SIZE): Likewise.
2830         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2831         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2832         (__SVE_SIG_TO_PT): Likewise.
2833         (SVE_PT_SVE_OFFSET): Likewise.
2834         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2835         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2836         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2837         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2838         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2839         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2840         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2841         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2842         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2843         (SVE_PT_SVE_SIZE): Likewise.
2844         (SVE_PT_SIZE): Likewise.
2845         (HAS_SVE_STATE): New define.
2846
2847 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2848
2849         * nat/aarch64-sve-linux-sigcontext.h: New file.
2850         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2851         new files.
2852         (SVE_VQ_MIN): Likewise.
2853         (SVE_VQ_MAX): Likewise.
2854         (SVE_VL_MIN): Likewise.
2855         (SVE_VL_MAX): Likewise.
2856         (SVE_NUM_ZREGS): Likewise.
2857         (SVE_NUM_PREGS): Likewise.
2858         (sve_vl_valid): Likewise.
2859         (struct user_sve_header): Likewise.
2860
2861 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2862             Richard Bunt <Richard.Bunt@arm.com>
2863
2864         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2865         was requested by GDB.
2866
2867 2018-06-15  Tom de Vries  <tdevries@suse.de>
2868
2869         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2870
2871 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2872
2873         * gnulib/update-gnulib.sh: Print expected versions of
2874         autoconf/aclocal.
2875
2876 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2877
2878         * arch-utils.c (default_type_align): Use type_length_units.
2879         * gdbtypes.c (type_align): Use type_length_units.
2880
2881 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2882
2883         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2884         of 'define' command.
2885
2886 2018-06-14  Tom de Vries  <tdevries@suse.de>
2887
2888         PR cli/22573
2889         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2890         get_no_prettyformat_print_options.
2891
2892 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2893
2894         * sparc-nat.h: Include target.h.
2895         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2896         <fetch_registers>: Remove this argument in function call.
2897         <store_registers>: Remove this argument in function call, remove
2898         extra semicolon.
2899         <low_forget_process>: Call sparc64_forget_process instead of
2900         sparc_forget_process.
2901
2902 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2903
2904         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2905         (procfs_target::make_corefile_notes): Adjust to new
2906         target_read_alloc return type.
2907
2908 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2909             Stephen Roberts  <stephen.roberts@arm.com>
2910
2911         PR gdb/22882
2912         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2913         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2914         Move should_notify_stop local into more inner scope.
2915
2916 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2917             Stephen Roberts  <stephen.roberts@arm.com>
2918
2919         PR gdb/22882
2920         * infrun.c (resume_1): Add call to mark_async_event_handler.
2921
2922 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2923
2924         * infrun.c (do_target_wait): Change old version of $pc printed.
2925
2926 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2927
2928         * dwarf2read.c (read_index_from_section): Rename to...
2929         (read_gdb_index_from_section): ... this, update all callers.
2930         (dwarf2_read_index): Rename to...
2931         (dwarf2_read_gdb_index): ... this, update all callers.
2932
2933 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2934
2935         * gdb/hppa-linux-nat.c
2936         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2937         hppa_linux_nat_target::fetch_registers.
2938
2939 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2940
2941         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2942         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2943         (AARCH64_DWARF_SVE_FFR): Likewise.
2944         (AARCH64_DWARF_SVE_P0): Likewise.
2945         (AARCH64_DWARF_SVE_Z0): Likewise.
2946
2947 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2948
2949         * common/common-regcache.h (raw_compare): New function.
2950         * regcache.c (regcache::raw_compare): Likewise.
2951         * regcache.h (regcache::raw_compare): New declaration.
2952
2953 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2954
2955         * common/common-regcache.h (reg_buffer_common): New structure.
2956         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2957         (reg_buffer::raw_supply): Likewise.
2958         (reg_buffer::raw_supply_integer): Likewise.
2959         (reg_buffer::raw_supply_zeroed): Likewise.
2960         (reg_buffer::raw_collect): Likewise.
2961         (reg_buffer::raw_collect_integer): Likewise.
2962         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2963         (reg_buffer::raw_supply): Likewise.
2964         (reg_buffer::raw_supply_integer): Likewise.
2965         (reg_buffer::raw_supply_zeroed): Likewise.
2966         (reg_buffer::raw_collect): Likewise.
2967         (reg_buffer::raw_collect_integer): Likewise.
2968
2969 2018-06-10  Tom Tromey  <tom@tromey.com>
2970
2971         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2972         (class remote_state) <stop_reply_queue>: Now std::vector.
2973         (remote_state::~remote_state)
2974         (remote_target::stop_reply_queue_length): Update.
2975         (struct queue_iter_param, remove_child_of_pending_fork)
2976         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2977         (check_pending_event_prevents_wildcard_vcont_callback)
2978         (remove_stop_reply_for_inferior)
2979         (remove_stop_reply_of_remote_state)
2980         (remote_notif_remove_once_on_match)
2981         (stop_reply_match_ptid_and_ws)
2982         (remote_kill_child_of_pending_fork): Remove.
2983         (remote_target::remove_new_fork_children)
2984         (remote_target::check_pending_events_prevent_wildcard_vcont)
2985         (remote_target::discard_pending_stop_replies)
2986         (remote_target::discard_pending_stop_replies_in_queue)
2987         (remote_target::remote_notif_remove_queued_reply)
2988         (remote_target::queued_stop_reply)
2989         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2990         (remote_target::wait, remote_target::kill_new_fork_children)
2991         (remote_target::async): Update.
2992
2993 2018-06-10  Tom Tromey  <tom@tromey.com>
2994
2995         * record-full.c (record_full_arch_list_cleanups): Remove.
2996         (record_full_message): Use try/catch.
2997         (record_full_wait_cleanups): Remove.
2998         (record_full_wait_1): Use try/catch.
2999         (record_full_restore): Likewise.
3000
3001 2018-06-10  Tom Tromey  <tom@tromey.com>
3002
3003         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
3004         declare VEC.  Add constructor.
3005         <in_target_beneath>: Now bool.
3006         (record_full_breakpoints): Now a std::vector, static.
3007         (record_full_sync_record_breakpoints)
3008         (record_full_init_record_breakpoints)
3009         (record_full_target::insert_breakpoint)
3010         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
3011
3012 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3013
3014         * dwarf2read.c (process_cu_includes): Remove struct keyword.
3015         * serial.c (serial_interface_lookup): Remove struct keyword.
3016
3017 2018-06-10  Tom Tromey  <tom@tromey.com>
3018
3019         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
3020         method.
3021         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3022         a method.
3023         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3024         method.
3025         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3026         "beneath" as a method.
3027         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3028         Use "beneath" as a method.
3029
3030 2018-06-10  Tom Tromey  <tom@tromey.com>
3031
3032         * tracefile.c (struct trace_file_writer_deleter): New.
3033         <operator()>: Rename from trace_file_writer_xfree.
3034         (trace_file_writer_up): New typedef.
3035         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3036
3037 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3038
3039         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3040         <m_registers, m_register_status>: Change type to
3041         std::unique_ptr.
3042         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3043         XCNEWVEC.
3044
3045 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3046
3047         * common/common-regcache.h (enum register_status): Add
3048         underlying type "signed char".
3049         * regcache.h (reg_buffer) <m_register_status>: Change type to
3050         register_status *.
3051         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3052         register_status instead of signed char.
3053         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3054         (reg_buffer::get_register_status): Remove cast.
3055         (readable_regcache::raw_read): Remove cast.
3056         (readable_regcache::cooked_read): Remove cast.
3057
3058 2018-06-09  Tom Tromey  <tom@tromey.com>
3059
3060         * source.c (reverse_search_command, forward_search_command): Use
3061         scoped_fd.
3062
3063 2018-06-09  Tom Tromey  <tom@tromey.com>
3064
3065         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3066         (serial_ops_list): Now static, std::vector.
3067         (serial_interface_lookup, serial_add_interface): Update.
3068
3069 2018-06-09  Tom Tromey  <tom@tromey.com>
3070
3071         * dwarf2read.c (process_cu_includes): Update.
3072         (process_full_comp_unit): Update.
3073         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3074         std::vector.
3075
3076 2018-06-08  Paul Koning  <paul_koning@dell.com>
3077
3078         PR gdb/23252
3079
3080         * python/python.c (do_start_initialization):
3081         Avoid call to internal Python API.
3082         (init__gdb_module): New function.
3083
3084 2018-06-08  Gary Benson <gbenson@redhat.com>
3085
3086         * linux-thread-db.c (valprint.h): New include.
3087         (struct check_thread_db_info): New structure.
3088         (check_thread_db_on_load, tdb_testinfo): New static globals.
3089         (check_thread_db, check_thread_db_callback): New functions.
3090         (try_thread_db_load_1): Run integrity checks if requested.
3091         (maintenance_check_libthread_db): New function.
3092         (_initialize_thread_db): Register "maint check libthread-db"
3093         and "maint set/show check-libthread-db".
3094         * NEWS: Mention the above new commands.
3095
3096 2018-06-08  Tom Tromey  <tom@tromey.com>
3097
3098         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3099         now a method.
3100
3101 2018-06-08  Tom Tromey  <tom@tromey.com>
3102
3103         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3104
3105 2018-06-08  Tom Tromey  <tom@tromey.com>
3106
3107         * common/btrace-common.h (struct btrace_data): Add constructor,
3108         destructor, move assignment operator.
3109         <empty, clear, fini>: New methods.
3110         <format>: Initialize.
3111         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3112         (btrace_data_empty): Don't declare.
3113         * common/btrace-common.c (btrace_data_init): Remove.
3114         (btrace_data::fini): Rename from btrace_data_fini.
3115         (btrace_data::empty): Rename from btrace_data_empty.
3116         (btrace_data::clear): Rename from btrace_data_clear.  Return
3117         bool.
3118         * btrace.h (make_cleanup_btrace_data): Don't declare.
3119         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3120         (parse_xml_btrace): Update.
3121         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3122         (maint_btrace_clear_packet_history_cmd): Update.
3123
3124 2018-06-07  Pedro Alves  <palves@redhat.com>
3125
3126         * target.h (target_ops) <beneath>: Now a method.  All references
3127         updated.
3128         (class target_stack): New.
3129         * target.c (g_target_stack): New.
3130         (g_current_top_target): Delete.
3131         (current_top_target): Get the top target out of g_target_stack.
3132         (target_stack::push, target_stack::unpush): New.
3133         (push_target, unpush_target): Reimplement.
3134         (target_is_pushed): Reimplement in terms of g_target_stack.
3135         (target_ops::beneath, target_stack::find_beneath): New.
3136
3137 2018-06-07  Pedro Alves  <palves@redhat.com>
3138
3139         * target.h (find_target_beneath): Delete declaration.
3140         * target.c (find_target_beneath): Delete definition.
3141         * aix-thread.c: All callers of find_target_beneath adjusted to
3142         call target_ops::beneath instead.
3143         * bsd-uthread.c: Likewise.
3144         * linux-thread-db.c: Likewise.
3145         * ravenscar-thread.c: Likewise.
3146         * sol-thread.c: Likewise.
3147         * spu-multiarch.c: Likewise.
3148
3149 2018-06-07  Pedro Alves  <palves@redhat.com>
3150
3151         * target.h (target_ops) <beneath>: Now a method.  All references
3152         updated.
3153         (target_ops) <m_beneath>: New.
3154         * target.c (target_ops::beneath): New.
3155         * corelow.c: Adjust all references to target_ops::beneath.
3156         * linux-thread-db.c: Likewise.
3157         * make-target-delegates: Likewise.
3158         * record-btrace.c: Likewise.
3159         * record-full.c: Likewise.
3160         * remote.c: Likewise.
3161         * target.c: Likewise.
3162         * target-delegates.c: Regenerate.
3163
3164 2018-06-07  Pedro Alves  <palves@redhat.com>
3165
3166         * target.h (target_stack): Delete.
3167         (current_top_target): Declare function.
3168         * target.c (target_stack): Delete.
3169         (g_current_top_target): New.
3170         (current_top_target): New function.
3171         * auxv.c: Use current_top_target instead of target_stack
3172         throughout.
3173         * avr-tdep.c: Likewise.
3174         * breakpoint.c: Likewise.
3175         * corefile.c: Likewise.
3176         * elfread.c: Likewise.
3177         * eval.c: Likewise.
3178         * exceptions.c: Likewise.
3179         * frame.c: Likewise.
3180         * gdbarch-selftests.c: Likewise.
3181         * gnu-v3-abi.c: Likewise.
3182         * ia64-tdep.c: Likewise.
3183         * ia64-vms-tdep.c: Likewise.
3184         * infcall.c: Likewise.
3185         * infcmd.c: Likewise.
3186         * infrun.c: Likewise.
3187         * linespec.c: Likewise.
3188         * linux-tdep.c: Likewise.
3189         * minsyms.c: Likewise.
3190         * ppc-linux-nat.c: Likewise.
3191         * ppc-linux-tdep.c: Likewise.
3192         * procfs.c: Likewise.
3193         * regcache.c: Likewise.
3194         * remote.c: Likewise.
3195         * rs6000-tdep.c: Likewise.
3196         * s390-linux-nat.c: Likewise.
3197         * s390-tdep.c: Likewise.
3198         * solib-aix.c: Likewise.
3199         * solib-darwin.c: Likewise.
3200         * solib-dsbt.c: Likewise.
3201         * solib-spu.c: Likewise.
3202         * solib-svr4.c: Likewise.
3203         * solib-target.c: Likewise.
3204         * sparc-tdep.c: Likewise.
3205         * sparc64-tdep.c: Likewise.
3206         * spu-tdep.c: Likewise.
3207         * symfile.c: Likewise.
3208         * symtab.c: Likewise.
3209         * target-descriptions.c: Likewise.
3210         * target-memory.c: Likewise.
3211         * target.c: Likewise.
3212         * target.h: Likewise.
3213         * tracefile-tfile.c: Likewise.
3214         * tracepoint.c: Likewise.
3215         * valops.c: Likewise.
3216         * valprint.c: Likewise.
3217         * value.c: Likewise.
3218         * windows-tdep.c: Likewise.
3219         * mi/mi-main.c: Likewise.
3220
3221 2018-06-07  Tom Tromey  <tom@tromey.com>
3222
3223         * valprint.h (build_address_symbolic): Declare.
3224         * printcmd.c (print_address_symbolic): Update.
3225         (build_address_symbolic): Change "name" and "filename" to
3226         std::string.
3227         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3228         Update.
3229         * defs.h (build_address_symbolic): Remove declaration.
3230
3231 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3232
3233         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3234         (aarch64_vnv_type): Add function.
3235         (aarch64_pseudo_register_name): Add V regs for SVE.
3236         (aarch64_pseudo_register_type): Likewise.
3237         (aarch64_pseudo_register_reggroup_p): Likewise.
3238         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3239         (aarch64_pseudo_read_value): Add V regs for SVE.
3240         (aarch64_pseudo_write_2): Use V0 offset for SVE
3241         (aarch64_pseudo_write): Add V regs for SVE.
3242         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3243
3244 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3245
3246         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3247         (sve_vl_from_vq): Likewise.
3248
3249 2018-06-05  Tom Tromey  <tom@tromey.com>
3250
3251         * cli/cli-cmds.c (show_version): Update.
3252         * top.c (print_gdb_version): Add "interactive" parameter.
3253         Update.
3254         * main.c (captured_main_1): Update.
3255         * top.h (print_gdb_version): Add "interactive" parameter and a
3256         comment.
3257
3258 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3259
3260         * common/enum-flags.h: Add trailing semicolon to example in
3261         comment.
3262
3263 2018-06-05  Tom Tromey  <tom@tromey.com>
3264
3265         PR cli/12326:
3266         * NEWS: Add entry about pager.
3267         * utils.c (pagination_disabled_for_command): New global.
3268         (prompt_for_continue): Allow "c" response to prompt.
3269         (reinitialize_more_filter): Clear
3270         pagination_disabled_for_command.
3271         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3272
3273 2018-06-04  Tom Tromey  <tom@tromey.com>
3274
3275         * ada-lang.h (ada_lookup_symbol_list): Update.
3276         * ada-lang.c (resolve_subexp): Update.
3277         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3278         parameter.
3279         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3280         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3281         results parameter to std::vector.
3282         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3283         Update.
3284         * ada-exp.y (block_lookup): Update.
3285         (select_possible_type_sym): Change type of syms.  Remove nsyms
3286         parameter.
3287         (write_var_or_type, write_name_assoc): Update.
3288
3289 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3290
3291         * windows-nat.c (windows_nat_target::xfer_partial): Return
3292         TARGET_XFER_E_IO if we need to delegate to the target beneath
3293         but BENEATH is NULL.
3294
3295 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3296
3297         * Makefile.in (config.status): Add configure.nat as a
3298         dependency.
3299
3300 2018-06-04  Tom Tromey  <tom@tromey.com>
3301
3302         * cp-name-parser.y (cpname_state): Add method declarations.
3303         (HANDLE_QUAL): Update.
3304         (cpname_state::d_grab, cpname_state::fill_comp)
3305         (cpname_state::make_operator, cpname_state::make_dtor)
3306         (cpname_state::make_builtin_type, cpname_state::make_name)
3307         (cpname_state::d_qualify, cpname_state::d_int_type)
3308         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3309         (%union): Move earlier.
3310
3311 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3312
3313         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3314
3315 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3316
3317         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3318         (aarch64_pseudo_write_1): Likewise.
3319         (aarch64_pseudo_read_value): Use helper.
3320         (aarch64_pseudo_write): Likewise.
3321
3322 2018-06-04  Pedro Alves  <palves@redhat.com>
3323
3324         * darwin-nat.c (darwin_ops): Delete.
3325         (darwin_attach_pid): Use get_native_target.
3326
3327 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3328
3329         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3330         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3331
3332 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3333
3334         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3335         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3336         (aarch64_gdbarch_init): Check for SVE.
3337         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3338
3339 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3340
3341         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3342         * aarch64-tdep.h (aarch64_read_description): Likewise.
3343         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3344         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3345         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3346         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3347         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3348
3349 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3350
3351         * value.c (value_fetch_lazy_bitfield): New.
3352         (value_fetch_lazy_memory): New.
3353         (value_fetch_lazy_register): New.
3354         (value_fetch_lazy): Factor out to smaller functions.
3355
3356 2018-06-01  Tom Tromey  <tom@tromey.com>
3357
3358         * cp-name-parser.y (backslashable, represented): Now const.
3359
3360 2018-06-01  Tom Tromey  <tom@tromey.com>
3361
3362         * cp-name-parser.y: Include parser-defs.h.
3363         (parser_fprintf): Remove declaration.
3364
3365 2018-06-01  Tom Tromey  <tom@tromey.com>
3366
3367         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3368         %parse-param.
3369         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3370         (global_result): Remove globals.
3371         (struct cpname_state): New.
3372         (yyparse): Don't declare.
3373         (yylex, yyerror): Move declarations after %union.
3374         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3375         (make_name): Add state parameter.
3376         Update all callers.
3377         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3378         parameter.
3379         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3380         Update.
3381         (yylex): Add lvalp, state parameters.
3382         (yyerror): Add state parameter.
3383         (cp_demangled_name_to_comp): Update.
3384
3385 2018-06-01  Tom Tromey  <tom@tromey.com>
3386
3387         * cp-name-parser.y (parser_fprintf): Declare.
3388         (GDB_YY_REMAP_PREFIX): Define.
3389         Include yy-remap.h.  Don't redefine yy* identifiers.
3390
3391 2018-06-01  Tom Tromey  <tom@tromey.com>
3392
3393         * python/py-type.c (typy_legacy_template_argument): Update.
3394         * cp-support.h (cp_demangled_name_to_comp): Update.
3395         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3396         parameter to be a "std::string *".
3397         (main): Update.
3398
3399 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3400
3401         * ada-lex.l: Include "diagnostics.h" instead of
3402         "common/diagnostics.h".
3403         * unittests/environ-selftests.c: Likewise.
3404         * common/diagnostics.h: Moved to ../include.
3405
3406 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3407
3408         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3409         to language_mode_manual while calling breakpoint_re_set_one.
3410
3411 2018-06-01  Tom Tromey  <tom@tromey.com>
3412
3413         * valops.c (value_cast_structs, destructor_name_p): Update.
3414         * symtab.c (gdb_mangle_name): Update.
3415         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3416         Update.
3417         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3418         (pascal_object_print_value_fields, pascal_object_print_value):
3419         Update.
3420         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3421         * linespec.c (find_methods): Update.
3422         * gdbtypes.h (type_name_no_tag): Remove.
3423         (type_name_or_error): Rename from type_name_no_tag_or_error.
3424         * gdbtypes.c (type_name_no_tag): Remove.
3425         (type_name_or_error): Rename from type_name_no_tag_or_error.
3426         (lookup_struct_elt_type, check_typedef): Update.
3427         * expprint.c (print_subexp_standard): Update.
3428         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3429         * d-namespace.c (d_lookup_nested_symbol): Update.
3430         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3431         (cp_print_class_member): Update.
3432         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3433         * completer.c (add_struct_fields): Update.
3434         * c-typeprint.c (cp_type_print_derivation_info)
3435         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3436         Update.
3437         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3438         (ada_prefer_type, ada_is_exception_sym): Update.
3439
3440 2018-06-01  Tom Tromey  <tom@tromey.com>
3441
3442         * valops.c (enum_constant_from_type, value_namespace_elt)
3443         (value_maybe_namespace_elt): Update.
3444         * valarith.c (find_size_for_pointer_math): Update.
3445         * target-descriptions.c (make_gdb_type): Update.
3446         * symmisc.c (print_symbol): Update.
3447         * stabsread.c (define_symbol, read_type)
3448         (complain_about_struct_wipeout, add_undefined_type)
3449         (cleanup_undefined_types_1): Update.
3450         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3451         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3452         (rust_internal_print_type, rust_composite_type)
3453         (rust_evaluate_funcall, rust_evaluate_subexp)
3454         (rust_inclusive_range_type_p): Update.
3455         * python/py-type.c (typy_get_tag): Update.
3456         * p-typeprint.c (pascal_type_print_base): Update.
3457         * mdebugread.c (parse_symbol, parse_type): Update.
3458         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3459         Update.
3460         * guile/scm-type.c (gdbscm_type_tag): Update.
3461         * go-lang.c (sixg_string_p): Update.
3462         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3463         Update.
3464         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3465         (TYPE_TAG_NAME): Remove.
3466         * gdbtypes.c (type_name_no_tag): Simplify.
3467         (check_typedef, check_types_equal, recursive_dump_type)
3468         (copy_type_recursive, arch_composite_type): Update.
3469         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3470         in summary mode when needed.
3471         * eval.c (evaluate_funcall): Update.
3472         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3473         (process_structure_scope, read_enumeration_type)
3474         (read_namespace_type, read_module_type, determine_prefix): Update.
3475         * cp-support.c (inspect_type): Update.
3476         * coffread.c (process_coff_symbol, decode_base_type): Update.
3477         * c-varobj.c (c_is_path_expr_parent): Update.
3478         * c-typeprint.c (c_type_print_base_struct_union): Update.
3479         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3480         summary when using C language.
3481         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3482         (gen_maybe_namespace_elt): Update.
3483         * ada-lang.c (ada_type_name): Simplify.
3484         (empty_record, ada_template_to_fixed_record_type_1)
3485         (template_to_static_fixed_type)
3486         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3487
3488 2018-06-01  Tom Tromey  <tom@tromey.com>
3489
3490         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3491         c_print_type.
3492         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3493         (c_print_type): Update.
3494         (c_print_type): New overload.
3495         (c_type_print_varspec_prefix, c_type_print_args)
3496         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3497         (c_type_print_base_struct_union, c_type_print_base_1)
3498         (cp_type_print_method_args): Add "language" parameter.
3499         (c_type_print_base): Update.
3500         * c-lang.h (c_print_type): Add new overload.
3501
3502 2018-06-01  Tom Tromey  <tom@tromey.com>
3503
3504         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3505         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3506
3507 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3508
3509         * aarch64-tdep.c (aarch64_sve_register_names): New const
3510         var.
3511         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3512         (AARCH64_SVE_Z_REGS_NUM): New define.
3513         (AARCH64_SVE_P_REGS_NUM): Likewise.
3514         (AARCH64_SVE_NUM_REGS): Likewise.
3515
3516 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3517
3518         * nat/linux-ptrace.h [__alpha__]
3519         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3520         definitions.
3521
3522 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3523
3524         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3525         the endianness selected.
3526         * NEWS: Document `set endian auto' mode operation update.
3527
3528 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3529
3530         * Makefile.in: Add new header.
3531         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3532         (sve_vl_from_vg): Likewise.
3533         (sve_vq_from_vl): Likewise.
3534         (sve_vl_from_vq): Likewise.
3535         (sve_vq_from_vg): Likewise.
3536         (sve_vg_from_vq): Likewise.
3537         * configure.nat: Add new c file.
3538         * nat/aarch64-sve-linux-ptrace.c: New file.
3539         * nat/aarch64-sve-linux-ptrace.h: New file.
3540
3541 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3542
3543         * aarch64-linux-nat.c (aarch64_linux_read_description):
3544         Add parmeter zero.
3545         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3546         Likewise.
3547         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3548         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3549         (aarch64_gdbarch_init): Add parmeter zero.
3550         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3551         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3552         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3553         parmeter.
3554         * doc/gdb.texinfo: Describe SVE feature
3555         * features/aarch64-sve.c: New file.
3556
3557 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3558
3559         PR gdb/23210
3560         * gdbarch.sh (significant_addr_bit): Default to zero when
3561         not set by target architecture.
3562         * gdbarch.c: Re-generated.
3563         * utils.c (address_significant): Update.
3564
3565 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3566
3567         * stack.c (func_command): Remove trailing newline in call to error.
3568
3569 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3570
3571         * regcache.h (regcache_raw_collect): Remove, update callers to
3572         use regcache::raw_collect.
3573         * regcache.c (regcache_raw_collect): Remove.
3574
3575 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3576
3577         * regcache.h (regcache_raw_supply): Remove, update callers to
3578         use detached_regcache::raw_supply.
3579         * regcache.c (regcache_raw_supply): Remove.
3580
3581 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3582
3583         * regcache.h (regcache_cooked_write_part): Remove, update
3584         callers to use regcache::cooked_write_part.
3585         * regcache.c (regcache_cooked_write_part): Remove.
3586
3587 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3588
3589         * regcache.h (regcache_cooked_read_part): Remove, update callers
3590         to use readable_regcache::cooked_read_part.
3591         * regcache.c (regcache_cooked_read_part): Remove.
3592
3593 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3594
3595         * regcache.h (regcache_cooked_read_value): Remove, update
3596         callers to use readable_regcache::cooked_read_value.
3597         * regcache.c (regcache_cooked_read_value): Remove.
3598
3599 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3600
3601         * regcache.h (regcache_cooked_write): Remove, update callers to
3602         use regcache::cooked_write.
3603         * regcache.c (regcache_cooked_write): Remove.
3604
3605 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3606
3607         * regcache.h (regcache_invalidate): Remove, update callers to
3608         use detached_regcache::invalidate instead.
3609         * regcache.c (regcache_invalidate): Remove.
3610
3611 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3612
3613         * regcache.h (regcache_raw_write_part): Remove, update callers
3614         to use regcache::raw_write_part instead.
3615         * regcache.c (regcache_raw_write_part): Remove.
3616
3617 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3618
3619         * regcache.h (regcache_raw_read_part): Remove, update callers to
3620         use readable_regcache::raw_read_part instead.
3621         * regcache.c (regcache_raw_read_part): Remove.
3622
3623 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3624
3625         * regcache.h (regcache_cooked_read): Remove, update callers to
3626         use readable_regcache::cooked_read instead.
3627         * regcache.c (regcache_cooked_read): Remove.
3628
3629 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3630
3631         * regcache.h (regcache_raw_write): Remove, update callers to use
3632         regcache::raw_write instead.
3633         * regcache.c (regcache_raw_write): Remove.
3634
3635 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3636
3637         * regcache.h (regcache_raw_read): Remove, update callers to use
3638         readable_regcache::raw_read instead.
3639         * regcache.c (regcache_raw_read): Remove.
3640
3641 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3642
3643         * regcache.h (regcache_raw_update): Remove, update callers to
3644         use readable_regcache::raw_update instead.
3645         * regcache.c (regcache_raw_update): Remove.
3646
3647 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3648
3649         * regcache.h (regcache_register_status): Remove, update callers
3650         to use reg_buffer::get_register_status directly instead.
3651         * regcache.c (regcache_register_status): Remove.
3652
3653 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3654
3655         * regcache.h (regcache_get_ptid): Remove, update all callers to
3656         call regcache::ptid instead.
3657         * regcache.c (regcache_get_ptid): Remove.
3658
3659 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3660
3661         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3662
3663 2018-05-30  Pedro Alves  <palves@redhat.com>
3664
3665         * common/common-exceptions.h (exception_rethrow): Use
3666         ATTRIBUTE_NORETURN.
3667
3668 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3669
3670         * breakpoint.c (print_solib_event, check_status_catch_solib):
3671         Remove struct keyword in range-based for loops.
3672         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3673         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3674         Likewise.
3675         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3676         Likewise.
3677         * symfile.c (addr_info_make_relative): Likewise.
3678         * thread.c (value_in_thread_stack_temporaries): Likewise.
3679
3680 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3681
3682         PR gdb/16841
3683         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3684         aggregate type to get its real type before accessing it.
3685
3686 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3687
3688         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3689         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3690         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3691         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3692         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3693         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3694         * printcmd.c (info_address_command): Likewise.
3695
3696 2018-05-29  Tom Tromey  <tom@tromey.com>
3697
3698         * windows-nat.c (handle_exception): Update fall-through comment.
3699
3700 2018-05-29  Tom Tromey  <tom@tromey.com>
3701
3702         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3703         (struct program_space) <added_solibs>: Now a std::vector.
3704         * breakpoint.c (print_solib_event): Update.
3705         (check_status_catch_solib): Update.
3706         * progspace.c (clear_program_space_solib_cache): Update.
3707         * solib.c (update_solib_list): Update.
3708
3709 2018-05-29  Tom Tromey  <tom@tromey.com>
3710
3711         * python/py-type.c (typy_richcompare): Update.
3712         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3713         * gdbtypes.h (types_deeply_equal): Return bool.
3714         (types_equal): Likewise.
3715         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3716         declare VEC.
3717         (check_types_equal): Change worklist to std::vector.  Return
3718         bool.
3719         (struct type_equality_entry): Add constructor.
3720         (compare_maybe_null_strings): Return bool.
3721         (check_types_worklist): Return bool.  Change worklist to
3722         std::vector.
3723         (types_deeply_equal): Use std::vector.
3724         (types_equal): Return bool.
3725         (compare_maybe_null_strings): Simplify.
3726
3727 2018-05-29  Tom Tromey  <tom@tromey.com>
3728
3729         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3730
3731 2018-05-29  Tom Tromey  <tom@tromey.com>
3732
3733         * objc-lang.h: Don't include cp-support.h.
3734         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3735         declare VEC.
3736
3737 2018-05-27  Tom Tromey  <tom@tromey.com>
3738
3739         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3740
3741 2018-05-25  Tom Tromey  <tom@tromey.com>
3742
3743         * value.c (value::location): Initialize.
3744
3745 2018-05-25  Tom Tromey  <tom@tromey.com>
3746
3747         * dbxread.c (init_bincl_list): Remove.
3748         (bincl_list): Now a std::vector.
3749         (bincls_allocated, next_bincl): Remove.
3750         (free_bincl_list, do_free_bincl_list_cleanup)
3751         (make_cleanup_free_bincl_list): Remove.
3752         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3753         unique_xmalloc_ptr.
3754         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3755         (struct header_file_location): Add constructor.
3756         (add_bincl_to_list): Remove.
3757
3758 2018-05-25  Tom Tromey  <tom@tromey.com>
3759
3760         * tui/tui.c (tui_enable): Update.
3761         * mi/mi-interp.c (mi_interp::init): Update.
3762         * interps.h (class interp) <name>: New method.
3763         <m_name>: Rename from name.
3764         (~scoped_restore_interp): Update.
3765         * interps.c (interp::interp): Update.
3766         (interp_add, interp_set, interp_lookup_existing)
3767         (current_interp_named_p): Update.
3768
3769 2018-05-25  Tom Tromey  <tom@tromey.com>
3770
3771         * interps.c (interp_name): Remove.
3772         * mi/mi-interp.c (mi_interp::init): Update.
3773         * interps.h (interp_name): Remove.
3774         (~scoped_restore_interp): Update.
3775         * tui/tui.c (tui_enable): Update.
3776
3777 2018-05-25  Tom Tromey  <tom@tromey.com>
3778
3779         * utils.c (fputs_maybe_filtered): Update.
3780         * linespec.c (decode_line_full): Update.
3781         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3782         (mi_print_breakpoint_for_event, mi_solib_loaded)
3783         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3784         (mi_user_selected_context_changed): Update.
3785         * mi/mi-main.c (mi_execute_command): Update.
3786         * cli/cli-script.c (execute_control_command): Update.
3787         * python/python.c (execute_gdb_command): Update.
3788         * solib.c (info_sharedlibrary_command): Update.
3789         * interps.c (interp_ui_out): Remove.
3790         * interps.h (interp_ui_out): Remove.
3791
3792 2018-05-25  Tom Tromey  <tom@tromey.com>
3793
3794         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3795         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3796         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3797
3798 2018-05-25  Tom Tromey  <tom@tromey.com>
3799
3800         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3801         * interps.c (interp_exec): Use scoped_restore.
3802
3803 2018-05-25  Tom Tromey  <tom@tromey.com>
3804
3805         * remote.c (remote_target::remote_file_get): Use
3806         gdb::byte_vector.
3807         (remote_target::remote_file_put): Likewise.
3808
3809 2018-05-25  Tom Tromey  <tom@tromey.com>
3810
3811         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3812         a std::string.
3813         (get_pe_section_index, add_pe_exported_sym): Update.
3814         (read_pe_exported_syms): Use gdb::def_vector.
3815
3816 2018-05-25  Tom Tromey  <tom@tromey.com>
3817
3818         * frame.c (remove_prev_frame): Remove.
3819         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3820
3821 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3822
3823         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3824         Remove prototypes.
3825         * mips-linux-nat.c (supply_fpregset): Always call
3826         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3827         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3828         `mips_fill_fpregset'.
3829         * mips-linux-tdep.c (mips_supply_fpregset)
3830         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3831         (mips_fill_fpregset_wrapper): Remove functions.
3832         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3833         (mips_linux_fpregset): Remove variable.
3834         (mips_linux_iterate_over_regset_sections): Use
3835         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3836         (mips_linux_o32_sigframe_init): Remove comment.
3837
3838 2018-05-25  Pedro Alves  <palves@redhat.com>
3839
3840         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3841         (struct readahead_cache, struct packet_reg, struct
3842         remote_arch_state, class remote_state): Move higher up in the
3843         file.
3844         (remote_target::m_remote_state): Now an object instead of a pointer.
3845         (remote_target::get_remote_state): Adjust.
3846
3847 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3848
3849         * stack.c (select_and_print_frame): Delete.
3850         (struct function_bounds): Move struct within function.
3851         (func_command): Most content moved into new function
3852         find_frame_for_function, use new function, print result, add
3853         function comment.
3854         (find_frame_for_function): New function, now returns a result.
3855
3856 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3857
3858         * stack.c (iterate_over_block_arg_vars): Fix comment.
3859         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3860
3861 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3862
3863         PR gdb/23203
3864         * frame.c
3865         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3866         Define.
3867         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3868         Define.
3869         * frame.h (class scoped_restore_selected_frame): New class.
3870         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3871         of any exception, use scoped_restore_selected_frame to restore the
3872         frame instead.
3873
3874 2018-05-24  Pedro Alves  <palves@redhat.com>
3875
3876         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3877         override.
3878
3879 2018-05-23  Tom Tromey  <tom@tromey.com>
3880
3881         * complaints.c (struct complaints): Remove.
3882         (symfile_complaint_book): Remove.
3883         (series): New global.
3884         (complaint_internal): Update.
3885         (clear_complaints): Update.
3886
3887 2018-05-23  Tom Tromey  <tom@tromey.com>
3888
3889         * complaints.c (counters): New global.
3890         (struct complain): Remove.
3891         (struct complaints) <root>: Remove.
3892         (complaint_sentinel): Remove.
3893         (symfile_complaint_book): Update.
3894         (find_complaint) Remove.
3895         (complaint_internal, clear_complaints): Update.
3896
3897 2018-05-23  Tom Tromey  <tom@tromey.com>
3898
3899         * complaints.c (struct complain) <file, line>: Remove.
3900         (find_complaint): Remove file, line parameters.
3901         (complaint_internal): Update.
3902
3903 2018-05-23  Tom Tromey  <tom@tromey.com>
3904
3905         * complaints.c (vcomplaint): Remove.
3906         (complaint_internal) Merge in contents of vcomplaint.
3907
3908 2018-05-23  Tom Tromey  <tom@tromey.com>
3909
3910         * complaints.c (struct complaints) <explanation>: Remove.
3911         (symfile_explanations): Remove.
3912         (symfile_complaint_book): Update.
3913         (vcomplaint): Update.
3914         (struct explanation): Remove.
3915
3916 2018-05-23  Tom Tromey  <tom@tromey.com>
3917
3918         * complaints.c (symfile_complaints): Remove.
3919         (complaint_internal): Remove "complaints" parameter.
3920         (clear_complaints, vcomplaint): Remove "c" parameter.
3921         (get_complaints): Remove.
3922         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3923         (dwarf2_debug_line_missing_file_complaint)
3924         (dwarf2_debug_line_missing_end_sequence_complaint)
3925         (dwarf2_complex_location_expr_complaint)
3926         (dwarf2_const_value_length_mismatch_complaint)
3927         (dwarf2_section_buffer_overflow_complaint)
3928         (dwarf2_macro_malformed_definition_complaint)
3929         (dwarf2_invalid_attrib_class_complaint)
3930         (create_addrmap_from_index, dw2_symtab_iter_next)
3931         (dw2_expand_marked_cus)
3932         (dw2_debug_names_iterator::find_vec_in_debug_names)
3933         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3934         (create_debug_type_hash_table, init_cutu_and_read_dies)
3935         (partial_die_parent_scope, add_partial_enumeration)
3936         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3937         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3938         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3939         (create_cus_hash_table, create_dwp_hash_table)
3940         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3941         (dwarf2_rnglists_process, dwarf2_ranges_process)
3942         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3943         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3944         (handle_struct_member_die, process_structure_scope)
3945         (read_array_type, read_common_block, read_module_type)
3946         (read_tag_pointer_type, read_typedef, read_base_type)
3947         (read_subrange_type, load_partial_dies, partial_die_info::read)
3948         (partial_die_info::read, partial_die_info::read)
3949         (partial_die_info::read, read_checked_initial_length_and_offset)
3950         (dwarf2_string_attr, read_formatted_entries)
3951         (dwarf_decode_line_header)
3952         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3953         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3954         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3955         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3956         (get_signatured_type, get_DW_AT_signature_type)
3957         (decode_locdesc, file_file_name, consume_improper_spaces)
3958         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3959         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3960         (dwarf2_symbol_mark_computed, set_die_type)
3961         (read_attribute_value): Update.
3962         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3963         Update.
3964         * dbxread.c (unknown_symtype_complaint)
3965         (lbrac_mismatch_complaint, repeated_header_complaint)
3966         (set_namestring, function_outside_compilation_unit_complaint)
3967         (read_dbx_symtab, process_one_symbol): Update.
3968         * gdbtypes.c (stub_noname_complaint): Update.
3969         * windows-nat.c (handle_unload_dll): Update.
3970         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3971         (decode_base_type): Update.
3972         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3973         (eb_complaint, record_include_begin, record_include_end)
3974         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3975         (process_xcoff_symbol, read_symbol)
3976         (function_outside_compilation_unit_complaint)
3977         (scan_xcoff_symtab): Update.
3978         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3979         * buildsym.c (finish_block_internal, make_blockvector)
3980         (end_symtab_get_static_block, augment_type_symtab): Update.
3981         * dtrace-probe.c (dtrace_process_dof)
3982         (dtrace_static_probe_ops::get_probes): Update.
3983         * complaints.h (struct complaint): Don't declare.
3984         (symfile_complaints): Remove.
3985         (complaint_internal): Remove "complaints" parameter.
3986         (complaint): Likewise.
3987         (clear_complaints): Likewise.
3988         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3989         (reread_symbols): Update.
3990         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3991         (dwarf2_frame_cache, decode_frame_entry): Update.
3992         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3993         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3994         (info_selectors_command): Update.
3995         * macrotab.c (macro_include, check_for_redefinition)
3996         (macro_undef): Update.
3997         * objfiles.c (filter_overlapping_sections): Update.
3998         * stabsread.c (invalid_cpp_abbrev_complaint)
3999         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
4000         (define_symbol, error_type, read_type, rs6000_builtin_type)
4001         (stabs_method_name_from_physname, read_member_functions)
4002         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
4003         (attach_fields_to_type, complain_about_struct_wipeout)
4004         (read_range_type, read_args, common_block_start)
4005         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
4006         Update.
4007         * mdebugread.c (index_complaint, unknown_ext_complaint)
4008         (basic_type_complaint, bad_tag_guess_complaint)
4009         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
4010         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
4011         (parse_procedure, parse_lines)
4012         (function_outside_compilation_unit_complaint)
4013         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
4014         (bad_tag_guess_complaint, reg_value_complaint): Update.
4015         * cp-support.c (demangled_name_complaint): Update.
4016         * macroscope.c (sal_macro_scope): Update.
4017         * dwarf-index-write.c (class debug_names): Update.
4018
4019 2018-05-23  Tom Tromey  <tom@tromey.com>
4020
4021         * complaints.c (clear_complaints): Remove "noisy" parameter.
4022         * complaints.h (clear_complaints): Update.
4023         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4024         (reread_symbols): Update.
4025
4026 2018-05-23  Tom Tromey  <tom@tromey.com>
4027
4028         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4029         SUBSEQUENT_MESSAGE.
4030         (vcomplaint, clear_complaints): Update.
4031         (symfile_explanations): Remove some messages.
4032
4033 2018-05-23  Tom Tromey  <tom@tromey.com>
4034
4035         * complaints.c (internal_complaint): Remove.
4036         * complaints.h (internal_complaint): Remove.
4037
4038 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4039
4040         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4041
4042 2018-05-22  Pedro Alves  <palves@redhat.com>
4043
4044         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4045         (remote_fileio_badfd, remote_fileio_return_errno)
4046         (remote_fileio_return_success, remote_fileio_func_open)
4047         (remote_fileio_func_open, remote_fileio_func_close)
4048         (remote_fileio_func_read, remote_fileio_func_write)
4049         (remote_fileio_func_lseek, remote_fileio_func_rename)
4050         (remote_fileio_func_unlink, remote_fileio_func_stat)
4051         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4052         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4053         remote_target parameter.
4054         (remote_fio_func_map) <func>: Add remote_target parameter.
4055         (do_remote_fileio_request, remote_fileio_request):
4056         * remote-fileio.h (remote_fileio_request):
4057         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4058         remote_target parameter.
4059         (remote_notif_process, handle_notification): Adjust to pass down
4060         the remote.
4061         (remote_notif_state_allocate): Add remote_target parameter.  Save
4062         it.
4063         * remote-notif.h (struct remote_target): Forward declare.
4064         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4065         remote_target parameter.
4066         (struct remote_notif_state) <remote>: New field.
4067         (remote_notif_ack, remote_notif_parse): Add remote_target
4068         parameter.
4069         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4070         remote_target parameter.
4071         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4072         (threads_listing_context, rmt_thread_action, protocol_feature)
4073         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4074         (packet_result, struct threads_listing_context, remote_state):
4075         Move definitions and declarations higher up.
4076         (remote_target) <~remote_target>: Declare.
4077         (remote_download_command_source, remote_file_put, remote_file_get)
4078         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4079         (remote_hostio_pread_vFile, remote_hostio_send_command)
4080         (remote_hostio_set_filesystem, remote_hostio_open)
4081         (remote_hostio_close, remote_hostio_unlink, remote_state)
4082         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4083         (get_memory_write_packet_size, get_memory_read_packet_size)
4084         (append_pending_thread_resumptions, remote_detach_1)
4085         (append_resumption, remote_resume_with_vcont)
4086         (add_current_inferior_and_thread, wait_ns, wait_as)
4087         (process_stop_reply, remote_notice_new_inferior)
4088         (process_initial_stop_replies, remote_add_thread)
4089         (btrace_sync_conf, remote_btrace_maybe_reopen)
4090         (remove_new_fork_children, kill_new_fork_children)
4091         (discard_pending_stop_replies, stop_reply_queue_length)
4092         (check_pending_events_prevent_wildcard_vcont)
4093         (discard_pending_stop_replies_in_queue, stop_reply)
4094         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4095         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4096         (remote_interrupt_as, remote_interrupt_ns)
4097         (remote_get_noisy_reply, remote_query_attached)
4098         (remote_add_inferior, remote_current_thread, get_current_thread)
4099         (set_thread, set_general_thread, set_continue_thread)
4100         (set_general_process, write_ptid)
4101         (remote_unpack_thread_info_response, remote_get_threadinfo)
4102         (parse_threadlist_response, remote_get_threadlist)
4103         (remote_threadlist_iterator, remote_get_threads_with_ql)
4104         (remote_get_threads_with_qxfer)
4105         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4106         (get_offsets, remote_check_symbols, remote_supported_packet)
4107         (remote_query_supported, remote_packet_size)
4108         (remote_serial_quit_handler, remote_detach_pid)
4109         (remote_vcont_probe, remote_resume_with_hc)
4110         (send_interrupt_sequence, interrupt_query)
4111         (remote_notif_get_pending_events, fetch_register_using_p)
4112         (send_g_packet, process_g_packet, fetch_registers_using_g)
4113         (store_register_using_P, store_registers_using_G)
4114         (set_remote_traceframe, check_binary_download)
4115         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4116         (remote_xfer_live_readonly_partial, remote_read_bytes)
4117         (remote_send_printf, remote_flash_write, readchar)
4118         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4119         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4120         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4121         (extended_remote_disable_randomization, extended_remote_run)
4122         (send_environment_packet, extended_remote_environment_support)
4123         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4124         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4125         (packet_command): Now methods of ...
4126         (remote_target): ... this class.
4127         (m_remote_state) <remote_target>: New field.
4128         (struct remote_state) <stop_reply_queue,
4129         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4130         fields.
4131         (remote_state::remote_state): Allocate stop_reply_queue.
4132         (remote_state): Delete global.
4133         (get_remote_state_raw): Delete.
4134         (remote_target::get_remote_state): Allocate m_remote_state on
4135         demand.
4136         (get_current_remote_target): New.
4137         (remote_ops, extended_remote_ops): Delete.
4138         (wait_forever_enabled_p, remote_async_inferior_event_token):
4139         Delete, moved to struct remote_state.
4140         (remote_target::close): Delete self.  Destruction bits split to
4141         ...
4142         (remote_target::~remote_target): ... this.
4143         (show_memory_packet_size): Adjust to use
4144         get_current_remote_target.
4145         (struct protocol_feature) <func>: Add remote_target parameter.
4146         All callers adjusted.
4147         (curr_quit_handler_target): New.
4148         (remote_serial_quit_handler): Reimplement.
4149         (remote_target::open_1): Adjust to use get_current_remote_target.
4150         Heap-allocate remote_target/extended_remote_target instances.
4151         (vcont_builder::vcont_builder): Add remote_target parameter, and
4152         save it in m_remote.  All callers adjusted.
4153         (vcont_builder::m_remote): New field.
4154         (vcont_builder::restart, vcont_builder::flush)
4155         (vcont_builder::push_action): Use it.
4156         (remote_target::commit_resume): Use it.
4157         (struct queue_iter_param) <remote>: New field.
4158         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4159         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4160         (check_pending_event_prevents_wildcard_vcont_callback)
4161         (remote_target::check_pending_events_prevent_wildcard_vcont)
4162         (remote_target::discard_pending_stop_replies)
4163         (remote_target::discard_pending_stop_replies_in_queue)
4164         (remote_target::remote_notif_remove_queued_reply): Fill in
4165         'remote' field.
4166         (remote_notif_get_pending_events): New.
4167         (remote_target::readchar, remote_target::remote_serial_write):
4168         Save/restore curr_quit_handler_target.
4169         (putpkt): New.
4170         (kill_new_fork_children): Fill in 'remote' field.
4171         (packet_command): Use get_current_remote_target, defer to
4172         remote_target method of same name.
4173         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4174         parameter, and save it in m_remote.  All callers adjusted.
4175         (scoped_remote_fd::release): Use m_remote.
4176         (scoped_remote_fd::m_remote): New field.
4177         (remote_file_put, remote_file_get, remote_file_delete): Use
4178         get_current_remote_target, defer to remote_target method of same
4179         name.
4180         (remote_btrace_reset): Add remote_state paremeter.  Update all
4181         callers.
4182         (remote_async_inferior_event_handler). Pass down 'data'.
4183         (remote_new_objfile): Use get_current_remote_target.
4184         (remote_target::vcont_r_supported): New.
4185         (set_range_stepping): Use get_current_remote_target and
4186         remote_target::vcont_r_supported.
4187         (_initialize_remote): Don't allocate 'remote_state' and
4188         'stop_reply_queue' globals.
4189         * remote.h (struct remote_target): Forward declare.
4190         (getpkt, putpkt, remote_notif_get_pending_events): Add
4191         'remote_target' parameter.
4192
4193 2018-05-22  Pedro Alves  <palves@redhat.com>
4194
4195         * remote.c (vcont_builder): Now a class.  Make all data members
4196         private.
4197         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4198         Declare methods.
4199         (vcont_builder_restart): Rename to ...
4200         (vcont_builder::restart): ... this.
4201         (vcont_builder_flush): Rename to ...
4202         (vcont_builder::flush): ... this.
4203         (vcont_builder_push_action): Rename to ...
4204         (vcont_builder::push_action): ... this.
4205         (remote_target::commit_resume): Adjust.
4206
4207 2018-05-22  Pedro Alves  <palves@redhat.com>
4208
4209         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4210         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4211         (get_fixed_memory_packet_size): New.
4212         (get_memory_packet_size): Use it.
4213         (set_memory_packet_size): Don't override the config size with
4214         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4215         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4216         Don't refer to get_memory_packet_size if not connected to a remote
4217         target.  Show "(default)" if configured size is 0.
4218
4219 2018-05-22  Pedro Alves  <palves@redhat.com>
4220
4221         * remote.c (remote_target::mourn_inferior): Move
4222         discard_pending_stop_replies call here from ...
4223         (_initialize_remote): ... here.
4224
4225 2018-05-22  Pedro Alves  <palves@redhat.com>
4226
4227         * remote.c (compare_section_command): Remove set_general_process
4228         call.
4229
4230 2018-05-22  Pedro Alves  <palves@redhat.com>
4231
4232         * remote.c (struct packet_reg, struct remote_arch_state):
4233         Move higher up in the file.
4234         (remote_state) <m_arch_states>: Store remote_arch_state values
4235         instead of remote_arch_state pointers.
4236         (remote_state::get_remote_arch_state): Adjust.
4237
4238 2018-05-22  Pedro Alves  <palves@redhat.com>
4239
4240         * remote.c: Include <unordered_map>.
4241         (remote_state): Now a class.
4242         (remote_state) <get_remote_arch_state>: Declare method.
4243         <get_remote_arch_state>: New field.
4244         (remote_arch_state) <remote_arch_state>: Declare ctor.
4245         <regs>: Now a unique_ptr.
4246         (remote_gdbarch_data_handle): Delete.
4247         (get_remote_arch_state): Delete.
4248         (remote_state::get_remote_arch_state): New.
4249         (get_remote_state): Adjust to call remote_state's
4250         get_remote_arch_state method.
4251         (init_remote_state): Delete, bits factored out to ...
4252         (remote_arch_state::remote_arch_state): ... this new method.
4253         (get_remote_packet_size, get_memory_packet_size)
4254         (process_g_packet, remote_target::fetch_registers)
4255         (remote_target::prepare_to_store, store_registers_using_G)
4256         (remote_target::store_registers, remote_target::get_trace_status):
4257         Adjust to call remote_state's method.
4258         (_initialize_remote): Remove reference to
4259         remote_gdbarch_data_handle.
4260
4261 2018-05-22  Pedro Alves  <palves@redhat.com>
4262
4263         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4264         pread>: New method declarations.
4265         (remote_target::open_1): Adjust.
4266         (readahead_cache_invalidate): Rename to ...
4267         (readahead_cache::invalidate): ... this, and adjust to be a class
4268         method.
4269         (readahead_cache_invalidate_fd): Rename to ...
4270         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4271         class method.
4272         (remote_hostio_pwrite): Adjust.
4273         (remote_hostio_pread_from_cache): Rename to ...
4274         (readahead_cache::pread): ... this, and adjust to be a class
4275         method.
4276         (remote_hostio_close): Adjust.
4277
4278 2018-05-22  Pedro Alves  <palves@redhat.com>
4279
4280         * remote.c (remote_hostio_close_cleanup): Delete.
4281         (class scoped_remote_fd): New.
4282         (remote_file_put, remote_file_get): Use it.
4283
4284 2018-05-22  Pedro Alves  <palves@redhat.com>
4285
4286         (struct vCont_action_support): Use bool and initialize all fields.
4287         (struct readahead_cache): Initialize all fields.
4288         (remote_state): Use bool and initialize all fields.
4289         (remote_state::remote_state, remote_state::~remote_state): New.
4290         (new_remote_state): Delete.
4291         (_initialize_remote): Use new to allocate remote_state.
4292
4293 2018-05-22  Pedro Alves  <palves@redhat.com>
4294             張俊芝  <zjz@zjz.name>
4295
4296         PR gdb/22973
4297         * c-exp.y: Include "c-support.h".
4298         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4299         of tolower.  Use c_ident_is_alpha to scan names.
4300         * c-lang.c: Include "c-support.h".
4301         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4302         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4303         * c-support.h: New file, with bits factored out from ...
4304         * cp-name-parser.y: ... this file.
4305         Include "c-support.h".
4306         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4307         c-support.h and renamed.
4308         (symbol_end, yylex): Adjust.
4309
4310 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4311
4312         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4313         parameter type to CORE_ADDR.
4314         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4315         parameter type in declaration to CORE_ADDR.
4316         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4317         target_auxv_search to get AT_HWCAP and use the result to get the
4318         target description.
4319         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4320         to CORE_ADDR. Remove the cast of the return value to unsigned
4321         long. Fix error predicate of target_auxv_search.
4322         (ppc_linux_nat_target::read_description): Change the type of the
4323         hwcap variable to CORE_ADDR.
4324
4325 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4326
4327         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4328         if the size of fpscr is larger than 32 bits.
4329
4330 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4331
4332         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4333         (ppc32_linux_vsxregmap): New global.
4334         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4335         regcache_supply_regset, and regcache_collect_regset.
4336         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4337         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4338         (fetch_vsx_register, store_vsx_register): Remove.
4339         (fetch_vsx_registers): Add regno parameter. Get regset using
4340         ppc_linux_vsxregset. Use regset to supply registers.
4341         (store_vsx_registers): Add regno parameter. Get regset using
4342         ppc_linux_vsxregset. Use regset to collect registers.
4343         (fetch_register): Call fetch_vsx_registers instead of
4344         fetch_vsx_register.
4345         (store_register): Call store_vsx_registers instead of
4346         store_vsx_register.
4347         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4348         new regno parameter.
4349         (store_ppc_registers): Call store_vsx_registers with -1 for the
4350         new regno parameter.
4351         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4352         (ppc_collect_vsxregset): Remove.
4353
4354 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4355
4356         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4357         offset fields.
4358         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4359         for vector register offset fields.
4360         (ppc64_fbsd_reg_offsets): Likewise.
4361         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4362         to vector register offset fields.
4363         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4364         to vector register offset fields.
4365         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4366         vector register offset fields.
4367         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4368         initializers for vector register offset fields.
4369         (rs6000_aix64_reg_offsets): Likewise.
4370         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4371         (ppc_supply_vrregset): Remove.
4372         (ppc_collect_vrregset): Remove.
4373         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4374         (ppc_linux_vrregset) : New function.
4375         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4376         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4377         (ppc32_linux_vrregset): Remove.
4378         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4379         and use result instead of ppc32_linux_vrregset.
4380         (ppc32_linux_reg_offsets): Remove initializers for vector register
4381         offset fields.
4382         (ppc64_linux_reg_offsets): Likewise.
4383         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4384         * ppc-linux-nat.c: Include regset.h.
4385         (gdb_vrregset_t): Adjust comment to account for little-endian
4386         mode.
4387         (supply_vrregset, fill_vrregset): Remove.
4388         (fetch_altivec_register, store_altivec_register): Remove.
4389         (fetch_altivec_registers): Add regno parameter. Get regset using
4390         ppc_linux_vrregset. Use regset to supply registers.
4391         (store_altivec_registers): Add regno parameter. Get regset using
4392         ppc_linux_vrregset. Use regset to collect registers.
4393         (fetch_register): Call fetch_altivec_registers instead of
4394         fetch_altivec_register.
4395         (store_register): Call store_altivec_registers instead of
4396         store_altivec_register.
4397         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4398         the new regno parameter.
4399         (store_ppc_registers): Call store_altivec_registers with -1 for
4400         the new regno parameter.
4401
4402 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4403
4404         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4405         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4406         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4407         (gdb_vrregset_t): Change array type size to
4408         PPC_LINUX_SIZEOF_VRREGSET.
4409         (gdb_vsxregset_t): Change array type size to
4410         PPC_LINUX_SIZEOF_VSXREGSET.
4411         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4412         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4413         PPC_LINUX_SIZEOF_VSXREGSET.
4414
4415 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4416
4417         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4418         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4419         nat/ppc-linux.c.
4420         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4421         ppc_linux_target_wordsize with tid.
4422         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4423         wordsize with tid.
4424         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4425         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4426         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4427         tid parameter. Remove static specifier.
4428         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4429         (ppc_linux_target_wordsize): New declaration.
4430
4431 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4432
4433         * arch/ppc-linux-common.c: New file.
4434         * arch/ppc-linux-common.h: New file.
4435         * arch/ppc-linux-tdesc.h: New file.
4436         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4437         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4438         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4439         arch/ppc-linux-tdesc.h.
4440         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4441         arch/ppc-linux-tdesc.h.
4442         (ppc_linux_nat_target::read_description): Remove target
4443         description matching code. Fill a ppc_linux_features struct and
4444         call ppc_linux_match_description with it. Move comment about ISA
4445         2.05 to ppc-linux-common.c.
4446         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4447         arch/ppc-linux-tdesc.h.
4448         (ppc_linux_core_read_description): Remove target description
4449         matching code. Fill a ppc_linux_features struct and call
4450         ppc_linux_match_description with it.
4451         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4452         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4453         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4454         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4455         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4456         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4457         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4458         (tdesc_powerpc_e500l): Remove.
4459
4460 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4461
4462         * ada-lang.c (catch_assert_command): Pass empty string instead
4463         of NULL for excep_string argument.
4464
4465 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4466
4467         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4468         the width of the requested register exceeds the width of the
4469         `ptrace' data type.
4470
4471 2018-05-21  Tom Tromey  <tom@tromey.com>
4472
4473         * printcmd.c (output_command): Remove.
4474         (output_command_const): Rename to output_command.
4475         * valprint.h (output_command): Rename from output_command_const.
4476         * tracepoint.c (trace_dump_actions): Call output_command.
4477
4478 2018-05-21  Tom Tromey  <tom@tromey.com>
4479
4480         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4481         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4482         * ada-lang.h (create_ada_exception_catchpoint): Update.
4483         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4484         std::string.
4485         (create_excep_cond_exprs, ~ada_catchpoint)
4486         (should_stop_exception, print_one_exception)
4487         (print_mention_exception, print_recreate_exception): Update.
4488         (ada_get_next_arg): Remove.
4489         (catch_ada_exception_command_split): Use std::string.  Change type
4490         of "excep_string", "cond_string".
4491         (catch_ada_exception_command): Update.
4492         (create_ada_exception_catchpoint): Change type of excep_string.
4493         (ada_exception_sal): Remove excep_string parameter.
4494         (~ada_catchpoint): Remove.
4495
4496 2018-05-21  Tom Tromey  <tom@tromey.com>
4497
4498         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4499         cleanup.
4500
4501 2018-05-21  Tom Tromey  <tom@tromey.com>
4502
4503         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4504         Return unique_xmalloc_ptr.
4505         (print_it_exception): Update.
4506
4507 2018-05-21  Tom Tromey  <tom@tromey.com>
4508
4509         * tracepoint.c (trace_dump_actions): Use std::string.
4510
4511 2018-05-21  Tom Tromey  <tom@tromey.com>
4512
4513         * symfile.c (reread_symbols): Use std::string for original_name.
4514
4515 2018-05-21  Tom Tromey  <tom@tromey.com>
4516
4517         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4518         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4519         constructor.
4520
4521 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4522
4523         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4524         instance to...
4525         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4526         * objfiles.c (get_objfile_bfd_data): Allocate
4527         objfile_per_bfd_storage with obstack_new when allocating on
4528         obstack.
4529
4530 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4531
4532         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4533         OBSTACK_ZALLOC.
4534         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4535         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4536         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4537         (add_pending): Likewise.
4538         (parse_symbol): Likewise.
4539         (parse_partial_symbols): Likewise.
4540         (psymtab_to_symtab_1): Likewise.
4541         (new_psymtab): Likewise.
4542         (elfmdebug_build_psymtabs): Likewise.
4543         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4544         * objfiles.c (get_objfile_bfd_data): Likewise.
4545         (objfile_register_static_link): Likewise.
4546         * psymtab.c (allocate_psymtab): Likewise.
4547         * stabsread.c (read_member_functions): Likewise.
4548         * xcoffread.c (xcoff_end_psymtab): Likewise.
4549
4550 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4551
4552         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4553         compiler supports std::is_trivially_constructible.
4554         * common/poison.h: Include obstack.h.
4555         (IsMallocable): Define to is_trivially_constructible if the
4556         compiler supports it, define to true_type otherwise.
4557         (xobnew): New.
4558         (XOBNEW): Redefine.
4559         (xobnewvec): New.
4560         (XOBNEWVEC): Redefine.
4561         * gdb_obstack.h (obstack_zalloc): New.
4562         (OBSTACK_ZALLOC): Redefine.
4563         (obstack_calloc): New.
4564         (OBSTACK_CALLOC): Redefine.
4565         (obstack_new): New.
4566         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4567         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4568         gdbarch.c.
4569         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4570         obstack_calloc/obstack_zalloc.
4571         (gdbarch_obstack_zalloc): Remove.
4572         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4573
4574 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4575
4576         * stack.c (backtrace_command_1): Remove useless variable int i.
4577
4578 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4579
4580         * stack.c (print_frame_info): Fix comment.
4581
4582 2018-05-18  Tom Tromey  <tom@tromey.com>
4583
4584         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4585         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4586         (~dwarf2_per_objfile): Update
4587         (dwarf2_get_dwz_file): Use new.
4588         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4589         unique_ptr.
4590
4591 2018-05-18  Tom Tromey  <tom@tromey.com>
4592
4593         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4594         unique_ptr.
4595         * dwarf2read.c (struct dwp_file): Add constructor and
4596         initializers.
4597         (open_and_init_dwp_file): Return a unique_ptr.
4598         (dwarf2_per_objfile, create_dwp_hash_table)
4599         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4600         (lookup_dwo_unit_in_dwp): Update.
4601         (open_and_init_dwp_file, get_dwp_file): Update.
4602
4603 2018-05-18  Tom Tromey  <tom@tromey.com>
4604
4605         * dwarf2read.c (dwarf2_per_objfile): Update.
4606         (struct mapped_index): Add initializers.
4607         (dwarf2_read_index): Use new.
4608         (dw2_symtab_iter_init): Update.
4609         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4610         unique_ptr.
4611
4612 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4613
4614         * dwarf2read.c (mapped_index) <total_size>: Remove.
4615
4616 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4617
4618         * unittests/format_pieces-selftests.c (test_format_specifier):
4619         Add ARI comments.
4620
4621 2018-05-18  Tom Tromey  <tom@tromey.com>
4622
4623         * c-typeprint.c (maybe_print_hole): New function.
4624         (c_print_type_struct_field_offset): Update.
4625         (c_type_print_base_struct_union): Call maybe_print_hole.
4626
4627 2018-05-17  Keith Seitz  <keiths@redhat.com>
4628
4629         * breakpoint.c (build_bpstat_chain): New function, moved from
4630         bpstat_stop_status.
4631         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4632         If no stop chain is passed, call build_bpstat_chain to build it.
4633         * breakpoint.h (build_bpstat_chain): Declare.
4634         (bpstat_stop_status): Move documentation here from breakpoint.c.
4635         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4636         build the stop chain and pass it to skip_inline_frames.
4637         Pass this stop chain to bpstat_stop_status.
4638         * inline-frame.c: Include breakpoint.h.
4639         (stopped_by_user_bp_inline_frame): New function.
4640         (skip_inline_frames): Add parameter `stop_chain'.
4641         Move documention to inline-frame.h.
4642         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4643         whether the frame should be elided.
4644         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4645         Add moved documentation and update for new parameter.
4646
4647 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4648
4649         PR cli/14975
4650         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4651         unittests/format_pieces-selftests.c.
4652         * common/format.h (format_piece) <operator==>: New.
4653         (format_pieces) <operator[]>: Remove.
4654         * common/format.c (format_pieces::format_pieces): Handle \e.
4655         * unittests/format_pieces-selftests.c: New.
4656
4657 2018-05-17  Tom Tromey  <tom@tromey.com>
4658
4659         PR symtab/23010:
4660         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4661         (dw2_instantiate_symtab): Add skip_partial parameter.
4662         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4663         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4664         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4665         (dw2_expand_symtabs_matching_one)
4666         (dw2_find_pc_sect_compunit_symtab)
4667         (dw2_debug_names_lookup_symbol)
4668         (dw2_debug_names_expand_symtabs_for_function): Update.
4669         (init_cutu_and_read_dies): Add skip_partial parameter.
4670         (process_psymtab_comp_unit, build_type_psymtabs_1)
4671         (process_skeletonless_type_unit, load_partial_comp_unit)
4672         (psymtab_to_symtab_1): Update.
4673         (load_full_comp_unit): Add skip_partial parameter.
4674         (process_imported_unit_die, dwarf2_read_addr_index)
4675         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4676         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4677         (read_signatured_type): Update.
4678
4679 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4680
4681         * value.c (release_value): Remove unused variable.
4682         (record_latest_value): Likewise.
4683         (access_value_history): Likewise.
4684         (preserve_values): Likewise.
4685
4686 2018-05-17  Tom Tromey  <tom@tromey.com>
4687
4688         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4689         Initialize.
4690
4691 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4692
4693         PR gdb/22286
4694         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4695         Also handle registers whose width is not a multiple of
4696         PTRACE_TYPE_RET.
4697         (linux_nat_trad_target::store_register): Likewise.
4698
4699 2018-05-16  Tom Tromey  <tom@tromey.com>
4700
4701         * gdbcore.h (core_bfd): Redefine.
4702         * corelow.c (core_target::close): Update.
4703         (core_target_open): Update.
4704         * progspace.h (struct program_space) <cbfd>: Now a
4705         gdb_bfd_ref_ptr.
4706
4707 2018-05-16  Tom Tromey  <tom@tromey.com>
4708
4709         PR cli/19551:
4710         * symfile-add-flags.h (enum symfile_add_flags)
4711         <SYMFILE_NOT_FILENAME>: New constant.
4712         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4713         objfile name from BFD.
4714         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4715         * minidebug.c (find_separate_debug_file_in_section): Put
4716         ".gnu_debugdata" into BFD's file name.
4717
4718 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4719
4720         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4721         Remove.
4722
4723 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4724
4725         PR binutils/21446
4726         * aarch64-tdep.c (aarch64_analyze_prologue,
4727         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4728         Indicate not interested in errors.
4729
4730 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4731
4732         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4733         Supply the MIPS_ZERO_REGNUM register.
4734
4735 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4736
4737         * mips-tdep.c (mask_address_var): Make variable static.
4738
4739 2018-05-14  Tom Tromey  <tom@tromey.com>
4740
4741         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4742
4743 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4744
4745         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4746         FXSAVE_ADDR for the mxcsr register.
4747
4748 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4749
4750         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4751
4752 2018-05-11  Pedro Alves  <palves@redhat.com>
4753
4754         * corelow.c (core_target) <core_target>: No longer inline.
4755         Initialize m_core_gdbarch, m_core_vec and build the section table
4756         here.
4757         <~core_target>: New.
4758         <core_gdbarch, get_core_register_section>: New methods.
4759         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4760         factored out from ...
4761         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4762         (core_ops): Delete.
4763         (sniff_core_bfd): Add gdbarch parameter.
4764         (core_close): Delete, merged into ...
4765         (core_target::close): ... here.  Delete self.
4766         (core_close_cleanup): Delete.
4767         (core_target_open): Allocate a core_target on the heap.  Use a
4768         unique_ptr instead of a cleanup.  Bits moved into the core_target
4769         ctor.  Adjust to use core_target methods instead of globals.
4770         (get_core_register_section): Rename to ...
4771         (core_target::get_core_register_section): ... this and adjust.
4772         (struct get_core_registers_cb_data): New.
4773         (get_core_registers_cb): Use it.  Use bool.
4774         (core_target::fetch_registers, core_target::files_info)
4775         (core_target::xfer_partial, core_target::read_description)
4776         (core_target::pid_to, core_target::thread_name): Adjust to
4777         reference class fields instead of globals.
4778         * target.h (struct target_ops_deleter, target_ops_up): New.
4779
4780 2018-05-11  Pedro Alves  <palves@redhat.com>
4781
4782         * corefile.c (core_file_command): Move to corelow.c.
4783         * corelow.c (the_core_target): Delete.
4784         (core_file_command): Moved from corefile.c.  Check exec_bfd
4785         instead of the_core_target.  Use target_detach instead of calling
4786         into the_core_target directly.
4787         (maybe_say_no_core_file_now): New.
4788         (core_target::detach): Use it.
4789         (_initialize_corelow): Remove references to the_core_target.
4790         * gdbcore.h (the_core_target): Delete.
4791
4792 2018-05-11  Tom Tromey  <tromey@redhat.com>
4793             Pedro Alves  <palves@redhat.com>
4794
4795         * corefile.c (core_bfd): Remove.
4796         * gdbcore.h (core_bfd): Now a macro.
4797         * progspace.h (struct program_space) <cbfd>: New field.
4798
4799 2018-05-11  Tom Tromey  <tom@tromey.com>
4800
4801         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4802         gdb::def_vector.
4803
4804 2018-05-10  Tom Tromey  <tom@tromey.com>
4805
4806         * configure: Rebuild.
4807         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4808
4809 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4810
4811         PR server/23158:
4812         * regformats/regdat.sh: Adjust script, following the addition
4813         of the new expedite_regs parameter to init_target_desc.
4814
4815 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4816
4817         PR gdb/23127
4818         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4819         set_gdbarch_significant_addr_bit.
4820         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4821         set_gdbarch_significant_addr_bit.
4822         * utils.c (address_significant): Update to sign extend addr.
4823
4824 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4825
4826         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4827         (xtensa_linux_init_abi): Limit tdep->num_regs by
4828         tdep->num_nopriv_regs.
4829         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4830         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4831         not initialized.
4832
4833 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4834
4835         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4836
4837 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4838
4839         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4840         (I387_MXCSR_INIT_VAL): New constant.
4841         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4842         buffer if it was supplied by the inferior.
4843         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4844         (i387_xsave_get_clear_bv): New function.
4845         (i387_supply_xsave): Only read x87 control registers from the
4846         xsave buffer if the feature is enabled, and the state will have
4847         been written, otherwise, provide a suitable default.
4848         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4849         including x87 control registers.  Update control registers if they
4850         have changed from the default value, and mark features as enabled
4851         as required.
4852         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4853
4854 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4855
4856         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4857
4858 2018-05-07  Tom Tromey  <tom@tromey.com>
4859
4860         * configure: Rebuild.
4861         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4862
4863 2018-05-07  Tom Tromey  <tom@tromey.com>
4864
4865         PR tdep/20362:
4866         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4867         bit.  Use correct value for VDIV.
4868
4869 2018-05-04  Tom Tromey  <tom@tromey.com>
4870
4871         * configure: Rebuild.
4872         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4873
4874 2018-05-04  Tom Tromey  <tom@tromey.com>
4875
4876         * linux-record.c (record_linux_system_call) <case
4877         RECORD_SYS_RECVFROM>: Add "break".
4878
4879 2018-05-04  Tom Tromey  <tom@tromey.com>
4880
4881         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4882         Add missing "break".
4883         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4884         Add missing "break".
4885
4886 2018-05-04  Tom Tromey  <tom@tromey.com>
4887
4888         * rs6000-tdep.c (ppc_process_record_op4)
4889         (ppc_process_record_op63): Add fall-through comment.
4890
4891 2018-05-04  Tom Tromey  <tom@tromey.com>
4892
4893         * i386-tdep.c (i386_process_record): Add fall-through comment.
4894
4895 2018-05-04  Tom Tromey  <tom@tromey.com>
4896
4897         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4898         comment.
4899
4900 2018-05-04  Tom Tromey  <tom@tromey.com>
4901
4902         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4903         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4904         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4905         comment.
4906         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4907         comment.
4908         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4909         comment.
4910
4911 2018-05-04  Tom Tromey  <tom@tromey.com>
4912
4913         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4914
4915 2018-05-04  Tom Tromey  <tom@tromey.com>
4916
4917         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4918         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4919         * symfile.c (section_is_mapped): Fix fall-through comment.
4920         * stabsread.c (define_symbol, read_member_functions): Fix
4921         fall-through comment.
4922         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4923         comment.
4924         * remote.c (remote_wait_as): Fix fall-through comment.
4925         * p-exp.y (yylex): Fix fall-through comment.
4926         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4927         comment.
4928         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4929         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4930         * jv-exp.y (yylex): Fix fall-through comment.
4931         * go-exp.y (lex_one_token): Fix fall-through comment.
4932         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4933         fall-through comment.
4934         * f-exp.y (yylex): Fix fall-through comment.
4935         * dwarf2read.c (process_die): Fix fall-through comments.
4936         * dbxread.c (process_one_symbol): Fix fall-through comment.
4937         * d-exp.y (lex_one_token): Fix fall-through comment.
4938         * cp-name-parser.y (yylex): Fix fall-through comment.
4939         * coffread.c (coff_symtab_read): Fix fall-through comment.
4940         * c-exp.y (lex_one_token): Fix fall-through comment.
4941         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4942         comment.
4943         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4944         comment.
4945
4946 2018-05-04  Tom Tromey  <tom@tromey.com>
4947
4948         PR python/22730:
4949         * NEWS: Mention gdb.execute change.
4950         * gdbcmd.h (execute_control_command): Don't declare.
4951         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4952         execute_control_commands, execute_control_commands_to_string.
4953         * cli/cli-script.h (execute_control_commands)
4954         (execute_control_commands_to_string): Declare.
4955         (execute_control_command): Add from_tty parameter.
4956         * cli/cli-script.c (execute_control_commands)
4957         (execute_control_commands_to_string): New functions.
4958         (execute_user_command): Use execute_control_commands.
4959         (execute_control_command_1): Add "from_tty" parameter.  Update.
4960         (execute_control_command): Likewise.
4961
4962 2018-05-04  Tom Tromey  <tom@tromey.com>
4963
4964         PR python/22731:
4965         * NEWS: Mention that breakpoint commands are writable.
4966         * python/py-breakpoint.c (bppy_set_commands): New function.
4967         (breakpoint_object_getset) <"commands">: Use it.
4968
4969 2018-05-04  Tom Tromey  <tom@tromey.com>
4970
4971         * tracepoint.c (actions_command): Update.
4972         * mi/mi-cmd-break.c (mi_command_line_array)
4973         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4974         (mi_read_next_line): Remove.
4975         (mi_cmd_break_commands): Update.
4976         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4977         function_view.
4978         * cli/cli-script.c (get_command_line): Update.
4979         (process_next_line): Use function_view.  Constify.
4980         (recurse_read_control_structure, read_command_lines)
4981         (read_command_lines_1): Change argument types to function_view.
4982         (do_define_command, document_command): Update.
4983         * breakpoint.h (check_tracepoint_command): Don't declare.
4984         * breakpoint.c (check_tracepoint_command): Remove.
4985         (commands_command_1, create_tracepoint_from_upload): Update.
4986
4987 2018-05-04  Tom Tromey  <tom@tromey.com>
4988
4989         PR gdb/11750:
4990         * cli/cli-script.h (enum command_control_type) <define_control>:
4991         New constant.
4992         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4993         (build_command_line, execute_control_command_1)
4994         (process_next_line): Likewise.
4995         (do_define_command): New function, extracted from define_command.
4996         (define_command): Use it.
4997
4998 2018-05-04  Tom Tromey  <tom@tromey.com>
4999
5000         * tracepoint.c (actions_command): Update.
5001         * cli/cli-script.h (read_command_lines): Update.
5002         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
5003         (MAX_TMPBUF): Remove define.
5004         (define_command): Use string_printf.
5005         (document_command): Likewise.
5006         * breakpoint.c (commands_command_1): Update.
5007
5008 2018-05-04  Tom Tromey  <tom@tromey.com>
5009
5010         * top.c (execute_command): Update.
5011         * cli/cli-script.h (print_command_lines): Now varargs.
5012         * cli/cli-script.c (print_command_lines): Now varargs.
5013         (execute_control_command_1) <case while_control, case if_control>:
5014         Update.
5015
5016 2018-05-04  Tom Tromey  <tom@tromey.com>
5017
5018         * tracepoint.c (all_tracepoint_actions): Rename from
5019         all_tracepoint_actions_and_cleanup.  Change return type.
5020         (actions_command, encode_actions_1, encode_actions)
5021         (trace_dump_actions, tdump_command): Update.
5022         * remote.c (remote_download_command_source): Update.
5023         * python/python.c (gdbpy_eval_from_control_command)
5024         (python_command, python_interactive_command): Update.
5025         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5026         * guile/guile.c (guile_command)
5027         (gdbscm_eval_from_control_command, guile_command): Update.
5028         * compile/compile.c (compile_code_command)
5029         (compile_print_command, compile_to_object): Update.
5030         * cli/cli-script.h (struct command_lines_deleter): New.
5031         (counted_command_line): New typedef.
5032         (struct command_line): Add constructor, destructor.
5033         <body_list>: Remove.
5034         <body_list_0, body_list_1>: New members.
5035         (command_line_up): Remove typedef.
5036         (read_command_lines, read_command_lines_1, get_command_line):
5037         Update.
5038         (copy_command_lines): Don't declare.
5039         * cli/cli-script.c (build_command_line): Use "new".
5040         (get_command_line): Return counted_command_line.
5041         (print_command_lines, execute_user_command)
5042         (execute_control_command_1, while_command, if_command): Update.
5043         (realloc_body_list): Remove.
5044         (process_next_line, recurse_read_control_structure): Update.
5045         (read_command_lines, read_command_lines_1): Return counted_command_line.
5046         (free_command_lines): Use "delete".
5047         (copy_command_lines): Remove.
5048         (define_command, document_command, show_user_1): Update.
5049         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5050         a counted_command_line.
5051         * breakpoint.h (counted_command_line): Remove typedef.
5052         (breakpoint_set_commands): Update.
5053         * breakpoint.c (check_no_tracepoint_commands)
5054         (validate_commands_for_breakpoint): Update.
5055         (breakpoint_set_commands): Change commands to be a
5056         counted_command_line.
5057         (commands_command_1, update_dprintf_command_list)
5058         (create_tracepoint_from_upload): Update.
5059
5060 2018-05-04  Tom Tromey  <tom@tromey.com>
5061
5062         * cli/cli-decode.h (cmd_list_element): New constructor.
5063         (~cmd_list_element): New destructor.
5064         (struct cmd_list_element): Add initializers.
5065         * cli/cli-decode.c (do_add_cmd): Use "new".
5066         (delete_cmd): Use "delete".
5067
5068 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5069             Pedro Alves <palves@redhat.com>
5070
5071         PR breakpoints/19806 and support for PR external/20207.
5072         * NEWS: Mention Aarch64 watchpoint improvements.
5073         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5074         watchpoints and PR external/20207 watchpoints.
5075         * nat/aarch64-linux-hw-point.c
5076         (kernel_supports_any_contiguous_range): New.
5077         (aarch64_watchpoint_offset): New.
5078         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5079         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5080         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5081         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5082         next_addr_orig_p.  Support PR external/20207 watchpoints.
5083         (aarch64_downgrade_regs): New.
5084         (aarch64_dr_state_insert_one_point): New parameters offset and
5085         addr_orig.
5086         (aarch64_dr_state_remove_one_point): Likewise.
5087         (aarch64_handle_breakpoint): Update caller.
5088         (aarch64_handle_aligned_watchpoint): Likewise.
5089         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5090         aligned_offset.
5091         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5092         aarch64_downgrade_regs.
5093         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5094         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5095         (DR_CONTROL_MASK): ... this.
5096         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5097         (unsigned int aarch64_watchpoint_offset): New prototype.
5098         (aarch64_linux_set_debug_regs): Remove const from state.
5099         * utils.c (align_up, align_down): Move to ...
5100         * common/common-utils.c (align_up, align_down): ... here.
5101         * utils.h (align_up, align_down): Move to ...
5102         * common/common-utils.h (align_up, align_down): ... here.
5103
5104 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5105
5106         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5107         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5108         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5109         Re-implement to match the ABI as summarized in GCC's
5110         gcc/config/sparc/sparc.c.  All callers updated.
5111         (sparc32_store_arguments): Remove assertion.
5112
5113 2018-05-04  Tom Tromey  <tom@tromey.com>
5114
5115         * printcmd.c: Don't include tui.h.
5116         (decode_format): Use skip_spaces.
5117
5118 2018-05-04  Tom Tromey  <tom@tromey.com>
5119
5120         PR gdb/22619:
5121         * printcmd.c (last_count): New global.
5122         (x_command): Use saved count when repeating.
5123
5124 2018-05-04  Tom Tromey  <tom@tromey.com>
5125
5126         * nto-procfs.c (do_closedir_cleanup): Remove.
5127         (procfs_pidlist): Use gdb_dir_up.
5128         * procfs.c (do_closedir_cleanup): Remove.
5129         (proc_update_threads): Use gdb_dir_up.
5130         * common/filestuff.h (struct gdb_dir_deleter): New.
5131         (gdb_dir_up): New typedef.
5132
5133 2018-05-04  Tom Tromey  <tom@tromey.com>
5134
5135         * ada-lang.c (print_mention_exception): Use std::string.
5136
5137 2018-05-04  Tom Tromey  <tom@tromey.com>
5138
5139         * ada-lang.c (create_excep_cond_exprs): Update.
5140         (ada_exception_catchpoint_cond_string): Use std::string.
5141
5142 2018-05-04  Tom Tromey  <tom@tromey.com>
5143
5144         * ada-lang.c (xget_renaming_scope): Return std::string.
5145         (old_renaming_is_invisible): Update.
5146
5147 2018-05-04  Tom Tromey  <tom@tromey.com>
5148
5149         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5150         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5151
5152 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5153
5154         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5155
5156 2018-05-04  Tom Tromey  <tom@tromey.com>
5157
5158         * remote.c (remote_query_supported_append): Change type.
5159         (remote_check_symbols): Update.
5160
5161 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5162
5163         PR gdb/11420
5164         * configure.ac: Prepend libpython.
5165         * python/python-config.py: Likewise.
5166         * configure: Regenerate.
5167
5168 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5169
5170         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5171
5172 2018-05-03  Pedro Alves  <palves@redhat.com>
5173
5174         * s390-linux-nat.c
5175         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5176         override.  Write 'true' instead of '1'.
5177         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5178         declaration.
5179
5180 2018-05-02  Pedro Alves  <palves@redhat.com>
5181
5182         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5183         add_inf_child_target.
5184         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5185         add_inf_child_target.
5186         * aix-thread.c (aix_thread_target_info): New.
5187         (aix_thread_target) <shortname, longname, doc>: Delete.
5188         <info>: New.
5189         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5190         add_inf_child_target.
5191         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5192         add_inf_child_target.
5193         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5194         add_inf_child_target.
5195         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5196         add_inf_child_target.
5197         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5198         add_inf_child_target.
5199         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5200         add_inf_child_target.
5201         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5202         add_inf_child_target.
5203         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5204         add_inf_child_target.
5205         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5206         add_inf_child_target.
5207         * bfd-target.c (target_bfd_target_info): New.
5208         (target_bfd) <shortname, longname, doc>: Delete.
5209         <info>: New.
5210         * bsd-kvm.c (bsd_kvm_target_info): New.
5211         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5212         <info>: New.
5213         (bsd_kvm_target::open): Rename to ...
5214         (bsd_kvm_target_open): ... this.  Adjust.
5215         * bsd-uthread.c (bsd_uthread_target_info): New.
5216         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5217         <info>: New.
5218         * corefile.c (core_file_command): Adjust.
5219         * corelow.c (core_target_info): New.
5220         (core_target) <shortname, longname, doc>: Delete.
5221         <info>: New.
5222         (core_target::open): Rename to ...
5223         (core_target_open): ... this.  Adjust.
5224         * ctf.c (ctf_target_info): New.
5225         (ctf_target) <shortname, longname, doc>: Delete.
5226         <info>: New.
5227         (ctf_target::open): Rename to ...
5228         (ctf_target_open): ... this.
5229         (_initialize_ctf): Adjust.
5230         * exec.c (exec_target_info): New.
5231         (exec_target) <shortname, longname, doc>: Delete.
5232         <info>: New.
5233         (exec_target::open): Rename to ...
5234         (exec_target_open): ... this.
5235         * gdbcore.h (core_target_open): Declare.
5236         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5237         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5238         add_inf_child_target.
5239         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5240         add_inf_child_target.
5241         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5242         add_inf_child_target.
5243         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5244         add_inf_child_target.
5245         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5246         add_inf_child_target.
5247         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5248         add_inf_child_target.
5249         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5250         add_inf_child_target.
5251         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5252         add_inf_child_target.
5253         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5254         add_inf_child_target.
5255         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5256         add_inf_child_target.
5257         * inf-child.c (inf_child_target_info): New.
5258         (inf_child_target::info): New.
5259         (inf_child_open_target): Remove 'target' parameter.  Use
5260         get_native_target instead.
5261         (inf_child_target::open): Delete.
5262         (add_inf_child_target): New.
5263         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5264         Delete.
5265         <info>: New.
5266         (add_inf_child_target): Declare.
5267         (inf_child_open_target): Declare.
5268         * linux-thread-db.c (thread_db_target_info): New.
5269         (thread_db_target) <shortname, longname, doc>: Delete.
5270         <info>: New.
5271         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5272         add_inf_child_target.
5273         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5274         add_inf_child_target.
5275         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5276         add_inf_child_target.
5277         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5278         add_inf_child_target.
5279         * make-target-delegates (print_class): Adjust.
5280         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5281         add_inf_child_target.
5282         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5283         add_inf_child_target.
5284         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5285         add_inf_child_target.
5286         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5287         add_inf_child_target.
5288         * nto-procfs.c (nto_native_target_info): New.
5289         (nto_procfs_target_native) <shortname, longname, doc>:
5290         Delete.
5291         <info>: New.
5292         (nto_procfs_target_info): New.
5293         (nto_procfs_target_procfs) <shortname, longname, doc>:
5294         Delete.
5295         <info>: New.
5296         (init_procfs_targets): Adjust.
5297         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5298         add_inf_child_target.
5299         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5300         add_inf_child_target.
5301         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5302         add_inf_child_target.
5303         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5304         add_inf_child_target.
5305         * ravenscar-thread.c (ravenscar_target_info): New.
5306         (ravenscar_thread_target) <shortname, longname, doc>:
5307         Delete.
5308         <info>: New.
5309         * record-btrace.c (record_btrace_target_info):
5310         (record_btrace_target) <shortname, longname, doc>: Delete.
5311         <info>: New.
5312         (record_btrace_target::open): Rename to ...
5313         (record_btrace_target_open): ... this.  Adjust.
5314         * record-full.c (record_longname, record_doc): New.
5315         (record_full_base_target) <shortname, longname, doc>: Delete.
5316         <info>: New.
5317         (record_full_target_info): New.
5318         (record_full_target): <shortname>: Delete.
5319         <info>: New.
5320         (record_full_core_open_1, record_full_open_1): Update comments.
5321         (record_full_base_target::open): Rename to ...
5322         (record_full_open): ... this.
5323         (cmd_record_full_restore): Update.
5324         (_initialize_record_full): Update.
5325         * remote-sim.c (remote_sim_target_info): New.
5326         (gdbsim_target) <shortname, longname, doc>: Delete.
5327         <info>: New.
5328         (gdbsim_target::open): Rename to ...
5329         (gdbsim_target_open): ... this.
5330         (_initialize_remote_sim): Adjust.
5331         * remote.c (remote_doc): New.
5332         (remote_target_info): New.
5333         (remote_target) <shortname, longname, doc>: Delete.
5334         <info>: New.
5335         (extended_remote_target_info): New.
5336         (extended_remote_target) <shortname, longname, doc>: Delete.
5337         <info>: New.
5338         (remote_target::open_1): Make static.  Adjust.
5339         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5340         * s390-linux-nat.c (_initialize_s390_nat): Use
5341         add_inf_child_target.
5342         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5343         add_inf_child_target.
5344         * sol-thread.c (thread_db_target_info): New.
5345         (sol_thread_target) <shortname, longname, doc>: Delete.
5346         <info>: New.
5347         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5348         add_inf_child_target.
5349         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5350         add_inf_child_target.
5351         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5352         add_inf_child_target.
5353         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5354         add_inf_child_target.
5355         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5356         add_inf_child_target.
5357         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5358         add_inf_child_target.
5359         * spu-linux-nat.c (_initialize_spu_nat): Use
5360         add_inf_child_target.
5361         * spu-multiarch.c (spu_multiarch_target_info): New.
5362         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5363         <info>: New.
5364         * target-delegates.c: Regenerate.
5365         * target.c: Include <unordered_map>.
5366         (target_ops_p): Delete.
5367         (DEF_VEC_P(target_ops_p)): Delete.
5368         (target_factories): New.
5369         (test_target_info): New.
5370         (test_target_ops::info): New.
5371         (open_target): Adjust to use target_factories.
5372         (add_target_with_completer): Rename to ...
5373         (add_target): ... this.  Change prototype.  Register target_info
5374         and open callback in target_factories.  Register target_info in
5375         command context instead of target_ops.
5376         (add_target): Delete old implementation.
5377         (add_deprecated_target_alias): Change prototype.  Adjust.
5378         (the_native_target): New.
5379         (set_native_target, get_native_target): New.
5380         (find_default_run_target): Use the_native_target.
5381         (find_attach_target, find_run_target): Simplify.
5382         (target_ops::open): Delete.
5383         (dummy_target_info): New.
5384         (dummy_target::shortname, dummy_target::longname)
5385         (dummy_target::doc): Delete.
5386         (dummy_target::info): New.
5387         (debug_target::shortname, debug_target::longname)
5388         (debug_target::doc): Delete.
5389         (debug_target::info): New.
5390         * target.h (struct target_info): New.
5391         (target_ops::~target_ops): Add comment.
5392         (target_ops::info): New.
5393         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5394         longer virtual.  Implement in terms of target_info.
5395         (set_native_target, get_native_target): Declare.
5396         (target_open_ftype): New.
5397         (add_target, add_target_with_completer)
5398         (add_deprecated_target_alias): Change prototype.
5399         (test_target) <shortname, longname, doc>: Delete.
5400         <info>: New.
5401         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5402         add_inf_child_target.
5403         * tracefile-tfile.c (tfile_target_info): New.
5404         (tfile_target) <shortname, longname, doc>: Delete.
5405         <info>: New.
5406         (tfile_target::open): Rename to ...
5407         (tfile_target_open): ... this.
5408         (_initialize_tracefile_tfile): Adjust.
5409         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5410         add_inf_child_target.
5411         * windows-nat.c (_initialize_windows_nat): Use
5412         add_inf_child_target.
5413         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5414         add_inf_child_target.
5415
5416 2018-05-02  Pedro Alves  <palves@redhat.com>
5417
5418         * linux-nat.h (linux_nat_target) <low_new_thread,
5419         low_delete_thread, low_new_fork, low_forget_process,
5420         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5421         New virtual methods.
5422         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5423         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5424         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5425         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5426         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5427         Delete.
5428         * linux-fork.c (delete_fork): Adjust to call low method.
5429         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5430         (linux_nat_new_fork, linux_nat_forget_process_hook)
5431         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5432         (linux_nat_status_is_event):
5433         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5434         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5435         to call low method.
5436         (sigtrap_is_event): Rename to ...
5437         (linux_nat_target::low_status_is_event): ... this.
5438         (linux_nat_set_status_is_event): Delete.
5439         (save_stop_reason, linux_nat_wait_1)
5440         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5441         low methods.
5442         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5443         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5444         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5445         (linux_nat_set_prepare_to_resume): Delete.
5446         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5447         low virtual methods.
5448         * amd64-linux-nat.c: Likewise.
5449         * arm-linux-nat.c: Likewise.
5450         * i386-linux-nat.c: Likewise.
5451         * ia64-linux-nat.c: Likewise.
5452         * mips-linux-nat.c: Likewise.
5453         * ppc-linux-nat.c: Likewise.
5454         * s390-linux-nat.c: Likewise.
5455         * sparc64-linux-nat.c: Likewise.
5456         * x86-linux-nat.c: Likewise.
5457         * x86-linux-nat.h: Include "nat/x86-linux.h".
5458         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5459         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5460         Override methods.
5461
5462 2018-05-02  Pedro Alves  <palves@redhat.com>
5463
5464         * target.h (target_ops)
5465         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5466         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5467         stopped_by_watchpoint, have_continuable_watchpoint,
5468         stopped_data_address, watchpoint_addr_within_range,
5469         can_accel_watchpoint_condition, can_run, thread_alive,
5470         has_all_memory, has_memory, has_stack, has_registers,
5471         has_execution, can_async_p, is_async_p, supports_non_stop,
5472         always_non_stop_p, can_execute_reverse, supports_multi_process,
5473         supports_enable_disable_tracepoint,
5474         supports_disable_randomization, supports_string_tracing,
5475         supports_evaluation_of_breakpoint_conditions,
5476         can_run_breakpoint_commands, filesystem_is_local,
5477         can_download_tracepoint, get_trace_state_variable_value,
5478         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5479         record_is_replaying, record_will_replay,
5480         augmented_libraries_svr4_read>: Adjust to return bool.
5481         * aarch64-linux-nat.c: All implementations adjusted.
5482         * aix-thread.c: All implementations adjusted.
5483         * arm-linux-nat.c: All implementations adjusted.
5484         * breakpoint.c: All implementations adjusted.
5485         * bsd-kvm.c: All implementations adjusted.
5486         * bsd-uthread.c: All implementations adjusted.
5487         * corelow.c: All implementations adjusted.
5488         * ctf.c: All implementations adjusted.
5489         * darwin-nat.c: All implementations adjusted.
5490         * darwin-nat.h: All implementations adjusted.
5491         * exec.c: All implementations adjusted.
5492         * fbsd-nat.c: All implementations adjusted.
5493         * fbsd-nat.h: All implementations adjusted.
5494         * gnu-nat.c: All implementations adjusted.
5495         * gnu-nat.h: All implementations adjusted.
5496         * go32-nat.c: All implementations adjusted.
5497         * ia64-linux-nat.c: All implementations adjusted.
5498         * inf-child.c: All implementations adjusted.
5499         * inf-child.h: All implementations adjusted.
5500         * inf-ptrace.c: All implementations adjusted.
5501         * inf-ptrace.h: All implementations adjusted.
5502         * linux-nat.c: All implementations adjusted.
5503         * linux-nat.h: All implementations adjusted.
5504         * mips-linux-nat.c: All implementations adjusted.
5505         * nto-procfs.c: All implementations adjusted.
5506         * ppc-linux-nat.c: All implementations adjusted.
5507         * procfs.c: All implementations adjusted.
5508         * ravenscar-thread.c: All implementations adjusted.
5509         * record-btrace.c: All implementations adjusted.
5510         * record-full.c: All implementations adjusted.
5511         * remote-sim.c: All implementations adjusted.
5512         * remote.c: All implementations adjusted.
5513         * s390-linux-nat.c: All implementations adjusted.
5514         * sol-thread.c: All implementations adjusted.
5515         * spu-multiarch.c: All implementations adjusted.
5516         * target-delegates.c: All implementations adjusted.
5517         * target.c: All implementations adjusted.
5518         * target.h: All implementations adjusted.
5519         * tracefile-tfile.c: All implementations adjusted.
5520         * tracefile.c: All implementations adjusted.
5521         * tracefile.h: All implementations adjusted.
5522         * windows-nat.c: All implementations adjusted.
5523         * x86-linux-nat.h: All implementations adjusted.
5524         * x86-nat.h: All implementations adjusted.
5525
5526 2018-05-02  Pedro Alves  <palves@redhat.com>
5527
5528         * make-target-delegates (scan_target_h): Don't trim lines here.
5529         Replace sequences of tabs and/or whitespace with a single
5530         whitespace.
5531         (top level, parsing methods): Trim each line before processing it
5532         here.
5533
5534 2018-05-02  Pedro Alves  <palves@redhat.com>
5535             John Baldwin  <jhb@freebsd.org>
5536
5537         * target.h (enum strata) <debug_stratum>: New.
5538         (struct target_ops) <all delegation methods>: Replace by C++
5539         virtual methods, and drop "to_" prefix.  All references updated
5540         throughout.
5541         <to_shortname, to_longname, to_doc, to_data,
5542         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5543         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5544         virtual methods.  All references updated throughout.
5545         <can_attach, supports_terminal_ours, can_create_inferior,
5546         get_thread_control_capabilities, attach_no_wait>: New
5547         virtual methods.
5548         <insert_breakpoint, remove_breakpoint>: Now
5549         TARGET_DEFAULT_NORETURN methods.
5550         <info_proc>: Now returns bool.
5551         <to_magic>: Delete.
5552         (OPS_MAGIC): Delete.
5553         (current_target): Delete.  All references replaced by references
5554         to ...
5555         (target_stack): ... this.  New.
5556         (target_shortname, target_longname): Adjust.
5557         (target_can_run): Now a function declaration.
5558         (default_child_has_all_memory, default_child_has_memory)
5559         (default_child_has_stack, default_child_has_registers)
5560         (default_child_has_execution): Remove target_ops parameter.
5561         (complete_target_initialization): Delete.
5562         (memory_breakpoint_target): New template class.
5563         (test_target_ops): Refactor as a C++ class with virtual methods.
5564         * make-target-delegates (NAME_PART): Tighten.
5565         (POINTER_PART, CP_SYMBOL): New.
5566         (SIMPLE_RETURN_PART): Reimplement.
5567         (VEC_RETURN_PART): Expect less.
5568         (RETURN_PART, VIRTUAL_PART): New.
5569         (METHOD): Adjust to C++ virtual methods.
5570         (scan_target_h): Remove reference to C99.
5571         (dname): Output "target_ops::" prefix.
5572         (write_function_header): Adjust to output a C++ class method.
5573         (write_declaration): New.
5574         (write_delegator): Adjust to output a C++ class method.
5575         (tdname): Output "dummy_target::" prefix.
5576         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5577         method.
5578         (tdefault_names, debug_names): Delete.
5579         (return_types, tdefaults, styles, argtypes_array): New.
5580         (top level): All methods are delegators.
5581         (print_class): New.
5582         (top level): Print dummy_target and debug_target classes.
5583         * target-delegates.c: Regenerate.
5584         * target-debug.h (target_debug_print_enum_info_proc_what)
5585         (target_debug_print_thread_control_capabilities)
5586         (target_debug_print_thread_info_p): New.
5587         * target.c (dummy_target): Delete.
5588         (the_dummy_target, the_debug_target): New.
5589         (target_stack): Now extern.
5590         (set_targetdebug): Push/unpush debug target.
5591         (default_child_has_all_memory, default_child_has_memory)
5592         (default_child_has_stack, default_child_has_registers)
5593         (default_child_has_execution): Remove target_ops parameter.
5594         (complete_target_initialization): Delete.
5595         (add_target_with_completer): No longer call
5596         complete_target_initialization.
5597         (target_supports_terminal_ours): Use regular delegation.
5598         (update_current_target): Delete.
5599         (push_target): No longer check magic number.  Don't call
5600         update_current_target.
5601         (unpush_target): Don't call update_current_target.
5602         (target_is_pushed): No longer check magic number.
5603         (target_require_runnable): Skip for all stratums over
5604         process_stratum.
5605         (target_ops::info_proc): New.
5606         (target_info_proc): Use find_target_at and
5607         find_default_run_target.
5608         (target_supports_disable_randomization): Use regular delegation.
5609         (target_get_osdata): Use find_target_at.
5610         (target_ops::open, target_ops::close, target_ops::can_attach)
5611         (target_ops::attach, target_ops::can_create_inferior)
5612         (target_ops::create_inferior, target_ops::can_run)
5613         (target_can_run): New.
5614         (default_fileio_target): Use regular delegation.
5615         (target_ops::fileio_open, target_ops::fileio_pwrite)
5616         (target_ops::fileio_pread, target_ops::fileio_fstat)
5617         (target_ops::fileio_close, target_ops::fileio_unlink)
5618         (target_ops::fileio_readlink): New.
5619         (target_fileio_open_1, target_fileio_unlink)
5620         (target_fileio_readlink): Always call the target method.  Handle
5621         FILEIO_ENOSYS.
5622         (return_zero, return_zero_has_execution): Delete.
5623         (init_dummy_target): Delete.
5624         (dummy_target::dummy_target, dummy_target::shortname)
5625         (dummy_target::longname, dummy_target::doc)
5626         (debug_target::debug_target, debug_target::shortname)
5627         (debug_target::longname, debug_target::doc): New.
5628         (target_supports_delete_record): Use regular delegation.
5629         (setup_target_debug): Delete.
5630         (maintenance_print_target_stack): Skip debug_stratum.
5631         (initialize_targets): Instantiate the_dummy_target and
5632         the_debug_target.
5633         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5634         use target_stack.
5635         (target_auxv_search, fprint_target_auxv): Adjust.
5636         (info_auxv_command): Adjust to use target_stack.
5637         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5638         * exceptions.c (print_flush): Handle a NULL target_stack.
5639         * regcache.c (target_ops_no_register): Refactor as class with
5640         virtual methods.
5641
5642         * exec.c (exec_target): New class.
5643         (exec_ops): Now an exec_target.
5644         (exec_open, exec_close_1, exec_get_section_table)
5645         (exec_xfer_partial, exec_files_info, exec_has_memory)
5646         (exec_make_note_section): Refactor as exec_target methods.
5647         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5648         Delete.
5649         (exec_target::find_memory_regions): New.
5650         (_initialize_exec): Don't call init_exec_ops.
5651         * gdbcore.h (exec_file_clear): Delete.
5652
5653         * corefile.c (core_target): Delete.
5654         (core_file_command): Adjust.
5655         * corelow.c (core_target): New class.
5656         (the_core_target): New.
5657         (core_close): Remove target_ops parameter.
5658         (core_close_cleanup): Adjust.
5659         (core_target::close): New.
5660         (core_open, core_detach, get_core_registers, core_files_info)
5661         (core_xfer_partial, core_thread_alive, core_read_description)
5662         (core_pid_to_str, core_thread_name, core_has_memory)
5663         (core_has_stack, core_has_registers, core_info_proc): Rework as
5664         core_target methods.
5665         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5666         (_initialize_corelow): Initialize the_core_target.
5667         * gdbcore.h (core_target): Delete.
5668         (the_core_target): New.
5669
5670         * ctf.c: (ctf_target): New class.
5671         (ctf_ops): Now a ctf_target.
5672         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5673         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5674         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5675         methods.
5676         (init_ctf_ops): Delete.
5677         (_initialize_ctf): Don't call it.
5678         * tracefile-tfile.c (tfile_target): New class.
5679         (tfile_ops): Now a tfile_target.
5680         (tfile_open, tfile_close, tfile_files_info)
5681         (tfile_get_tracepoint_status, tfile_trace_find)
5682         (tfile_fetch_registers, tfile_xfer_partial)
5683         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5684         Refactor as tfile_target methods.
5685         (tfile_xfer_partial_features): Remove target_ops parameter.
5686         (init_tfile_ops): Delete.
5687         (_initialize_tracefile_tfile): Don't call it.
5688         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5689         (tracefile_has_stack, tracefile_has_registers)
5690         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5691         tracefile_target methods.
5692         (init_tracefile_ops): Delete.
5693         (tracefile_target::tracefile_target): New.
5694         * tracefile.h: Include "target.h".
5695         (tracefile_target): New class.
5696         (init_tracefile_ops): Delete.
5697
5698         * spu-multiarch.c (spu_multiarch_target): New class.
5699         (spu_ops): Now a spu_multiarch_target.
5700         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5701         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5702         (spu_search_memory, spu_mourn_inferior): Refactor as
5703         spu_multiarch_target methods.
5704         (init_spu_ops): Delete.
5705         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5706         complete_target_initialization.
5707
5708         * ravenscar-thread.c (ravenscar_thread_target): New class.
5709         (ravenscar_ops): Now a ravenscar_thread_target.
5710         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5711         (ravenscar_thread_alive, ravenscar_pid_to_str)
5712         (ravenscar_fetch_registers, ravenscar_store_registers)
5713         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5714         (ravenscar_stopped_by_hw_breakpoint)
5715         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5716         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5717         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5718         methods.
5719         (init_ravenscar_thread_ops): Delete.
5720         (_initialize_ravenscar): Remove references to
5721         init_ravenscar_thread_ops and complete_target_initialization.
5722
5723         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5724         (bsd_uthread_target): New class.
5725         (bsd_uthread_ops): Now a bsd_uthread_target.
5726         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5727         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5728         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5729         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5730         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5731         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5732         (bsd_uthread_target): Delete function.
5733         (_initialize_bsd_uthread): Remove reference to
5734         complete_target_initialization.
5735
5736         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5737         (target_bfd): ... this new class.
5738         (target_bfd_xfer_partial, target_bfd_get_section_table)
5739         (target_bfd_close): Refactor as target_bfd methods.
5740         (target_bfd::~target_bfd): New.
5741         (target_bfd_reopen): Adjust.
5742         (target_bfd::close): New.
5743
5744         * record-btrace.c (record_btrace_target): New class.
5745         (record_btrace_ops): Now a record_btrace_target.
5746         (record_btrace_open, record_btrace_stop_recording)
5747         (record_btrace_disconnect, record_btrace_close)
5748         (record_btrace_async, record_btrace_info)
5749         (record_btrace_insn_history, record_btrace_insn_history_range)
5750         (record_btrace_insn_history_from, record_btrace_call_history)
5751         (record_btrace_call_history_range)
5752         (record_btrace_call_history_from, record_btrace_record_method)
5753         (record_btrace_is_replaying, record_btrace_will_replay)
5754         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5755         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5756         (record_btrace_store_registers, record_btrace_prepare_to_store)
5757         (record_btrace_to_get_unwinder)
5758         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5759         (record_btrace_commit_resume, record_btrace_wait)
5760         (record_btrace_stop, record_btrace_can_execute_reverse)
5761         (record_btrace_stopped_by_sw_breakpoint)
5762         (record_btrace_supports_stopped_by_sw_breakpoint)
5763         (record_btrace_stopped_by_hw_breakpoint)
5764         (record_btrace_supports_stopped_by_hw_breakpoint)
5765         (record_btrace_update_thread_list, record_btrace_thread_alive)
5766         (record_btrace_goto_begin, record_btrace_goto_end)
5767         (record_btrace_goto, record_btrace_stop_replaying_all)
5768         (record_btrace_execution_direction)
5769         (record_btrace_prepare_to_generate_core)
5770         (record_btrace_done_generating_core): Refactor as
5771         record_btrace_target methods.
5772         (init_record_btrace_ops): Delete.
5773         (_initialize_record_btrace): Remove reference to
5774         init_record_btrace_ops.
5775         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5776         the execution_direction global.
5777         (record_full_base_target, record_full_target)
5778         (record_full_core_target): New classes.
5779         (record_full_ops): Now a record_full_target.
5780         (record_full_core_ops): Now a record_full_core_target.
5781         (record_full_target::detach, record_full_target::disconnect)
5782         (record_full_core_target::disconnect)
5783         (record_full_target::mourn_inferior, record_full_target::kill):
5784         New.
5785         (record_full_open, record_full_close, record_full_async): Refactor
5786         as methods of the record_full_base_target class.
5787         (record_full_resume, record_full_commit_resume): Refactor
5788         as methods of the record_full_target class.
5789         (record_full_wait, record_full_stopped_by_watchpoint)
5790         (record_full_stopped_data_address)
5791         (record_full_stopped_by_sw_breakpoint)
5792         (record_full_supports_stopped_by_sw_breakpoint)
5793         (record_full_stopped_by_hw_breakpoint)
5794         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5795         methods of the record_full_base_target class.
5796         (record_full_store_registers, record_full_xfer_partial)
5797         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5798         Refactor as methods of the record_full_target class.
5799         (record_full_can_execute_reverse, record_full_get_bookmark)
5800         (record_full_goto_bookmark, record_full_execution_direction)
5801         (record_full_record_method, record_full_info, record_full_delete)
5802         (record_full_is_replaying, record_full_will_replay)
5803         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5804         (record_full_stop_replaying): Refactor as methods of the
5805         record_full_base_target class.
5806         (record_full_core_resume, record_full_core_kill)
5807         (record_full_core_fetch_registers)
5808         (record_full_core_prepare_to_store)
5809         (record_full_core_store_registers, record_full_core_xfer_partial)
5810         (record_full_core_insert_breakpoint)
5811         (record_full_core_remove_breakpoint)
5812         (record_full_core_has_execution): Refactor
5813         as methods of the record_full_core_target class.
5814         (record_full_base_target::supports_delete_record): New.
5815         (init_record_full_ops): Delete.
5816         (init_record_full_core_ops): Delete.
5817         (record_full_save): Refactor as method of the
5818         record_full_base_target class.
5819         (_initialize_record_full): Remove references to
5820         init_record_full_ops and init_record_full_core_ops.
5821
5822         * remote.c (remote_target, extended_remote_target): New classes.
5823         (remote_ops): Now a remote_target.
5824         (extended_remote_ops): Now an extended_remote_target.
5825         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5826         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5827         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5828         (remote_pass_signals, remote_set_syscall_catchpoint)
5829         (remote_program_signals, )
5830         (remote_thread_always_alive): Remove target_ops parameter.
5831         (remote_thread_alive, remote_thread_name)
5832         (remote_update_thread_list, remote_threads_extra_info)
5833         (remote_static_tracepoint_marker_at)
5834         (remote_static_tracepoint_markers_by_strid)
5835         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5836         (remote_open): Refactor as methods of remote_target.
5837         (extended_remote_open, extended_remote_detach)
5838         (extended_remote_attach, extended_remote_post_attach):
5839         (extended_remote_supports_disable_randomization)
5840         (extended_remote_create_inferior): : Refactor as method of
5841         extended_remote_target.
5842         (remote_set_permissions, remote_open_1, remote_detach)
5843         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5844         (remote_resume, remote_commit_resume, remote_stop)
5845         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5846         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5847         (remote_prepare_to_store, remote_store_registers)
5848         (remote_flash_erase, remote_flash_done, remote_files_info)
5849         (remote_kill, remote_mourn, remote_insert_breakpoint)
5850         (remote_remove_breakpoint, remote_insert_watchpoint)
5851         (remote_watchpoint_addr_within_range)
5852         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5853         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5854         (remote_supports_stopped_by_sw_breakpoint)
5855         (remote_stopped_by_hw_breakpoint)
5856         (remote_supports_stopped_by_hw_breakpoint)
5857         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5858         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5859         (remote_verify_memory): Refactor as methods of remote_target.
5860         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5861         parameter.
5862         (remote_xfer_partial, remote_get_memory_xfer_limit)
5863         (remote_search_memory, remote_rcmd, remote_memory_map)
5864         (remote_pid_to_str, remote_get_thread_local_address)
5865         (remote_get_tib_address, remote_read_description): Refactor as
5866         methods of remote_target.
5867         (remote_target::fileio_open, remote_target::fileio_pwrite)
5868         (remote_target::fileio_pread, remote_target::fileio_close): New.
5869         (remote_hostio_readlink, remote_hostio_fstat)
5870         (remote_filesystem_is_local, remote_can_execute_reverse)
5871         (remote_supports_non_stop, remote_supports_disable_randomization)
5872         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5873         (remote_supports_enable_disable_tracepoint)
5874         (remote_supports_string_tracing)
5875         (remote_can_run_breakpoint_commands, remote_trace_init)
5876         (remote_download_tracepoint, remote_can_download_tracepoint)
5877         (remote_download_trace_state_variable, remote_enable_tracepoint)
5878         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5879         (remote_trace_start, remote_get_trace_status)
5880         (remote_get_tracepoint_status, remote_trace_stop)
5881         (remote_trace_find, remote_get_trace_state_variable_value)
5882         (remote_save_trace_data, remote_get_raw_trace_data)
5883         (remote_set_disconnected_tracing, remote_core_of_thread)
5884         (remote_set_circular_trace_buffer, remote_traceframe_info)
5885         (remote_get_min_fast_tracepoint_insn_len)
5886         (remote_set_trace_buffer_size, remote_set_trace_notes)
5887         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5888         (remote_disable_btrace, remote_teardown_btrace)
5889         (remote_read_btrace, remote_btrace_conf)
5890         (remote_augmented_libraries_svr4_read, remote_load)
5891         (remote_pid_to_exec_file, remote_can_do_single_step)
5892         (remote_execution_direction, remote_thread_handle_to_thread_info):
5893         Refactor as methods of remote_target.
5894         (init_remote_ops, init_extended_remote_ops): Delete.
5895         (remote_can_async_p, remote_is_async_p, remote_async)
5896         (remote_thread_events, remote_upload_tracepoints)
5897         (remote_upload_trace_state_variables): Refactor as methods of
5898         remote_target.
5899         (_initialize_remote): Remove references to init_remote_ops and
5900         init_extended_remote_ops.
5901
5902         * remote-sim.c (gdbsim_target): New class.
5903         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5904         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5905         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5906         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5907         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5908         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5909         Refactor as methods of gdbsim_target.
5910         (gdbsim_ops): Now a gdbsim_target.
5911         (init_gdbsim_ops): Delete.
5912         (gdbsim_cntrl_c): Adjust.
5913         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5914
5915         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5916         (the_amd64_linux_nat_target): New.
5917         (amd64_linux_fetch_inferior_registers)
5918         (amd64_linux_store_inferior_registers): Refactor as methods of
5919         amd64_linux_nat_target.
5920         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5921         * i386-linux-nat.c: Don't include "linux-nat.h".
5922         (i386_linux_nat_target): New class.
5923         (the_i386_linux_nat_target): New.
5924         (i386_linux_fetch_inferior_registers)
5925         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5926         as methods of i386_linux_nat_target.
5927         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5928         * inf-child.c (inf_child_ops): Delete.
5929         (inf_child_fetch_inferior_registers)
5930         (inf_child_store_inferior_registers): Delete.
5931         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5932         methods of inf_child_target.
5933         (inf_child_target::supports_terminal_ours)
5934         (inf_child_target::terminal_init)
5935         (inf_child_target::terminal_inferior)
5936         (inf_child_target::terminal_ours_for_output)
5937         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5938         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5939         New.
5940         (inf_child_open, inf_child_disconnect, inf_child_close)
5941         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5942         (inf_child_post_startup_inferior, inf_child_can_run)
5943         (inf_child_pid_to_exec_file): Refactor as methods of
5944         inf_child_target.
5945         (inf_child_follow_fork): Delete.
5946         (inf_child_target::can_create_inferior)
5947         (inf_child_target::can_attach): New.
5948         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5949         (inf_child_target::has_stack, inf_child_target::has_registers)
5950         (inf_child_target::has_execution): New.
5951         (inf_child_fileio_open, inf_child_fileio_pwrite)
5952         (inf_child_fileio_pread, inf_child_fileio_fstat)
5953         (inf_child_fileio_close, inf_child_fileio_unlink)
5954         (inf_child_fileio_readlink, inf_child_use_agent)
5955         (inf_child_can_use_agent): Refactor as methods of
5956         inf_child_target.
5957         (return_zero, inf_child_target): Delete.
5958         (inf_child_target::inf_child_target): New.
5959         * inf-child.h: Include "target.h".
5960         (inf_child_target): Delete function prototype.
5961         (inf_child_target): New class.
5962         (inf_child_open_target, inf_child_mourn_inferior)
5963         (inf_child_maybe_unpush_target): Delete.
5964         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5965         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5966         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5967         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5968         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5969         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5970         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5971         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5972         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5973         methods of inf_ptrace_target.
5974         (inf_ptrace_target): Delete function.
5975         * inf-ptrace.h: Include "inf-child.h".
5976         (inf_ptrace_target): Delete function declaration.
5977         (inf_ptrace_target): New class.
5978         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5979         * linux-nat.c (linux_target): New.
5980         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5981         (linux_nat_target::~linux_nat_target): New.
5982         (linux_child_post_attach, linux_child_post_startup_inferior)
5983         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5984         (linux_child_remove_fork_catchpoint)
5985         (linux_child_insert_vfork_catchpoint)
5986         (linux_child_remove_vfork_catchpoint)
5987         (linux_child_insert_exec_catchpoint)
5988         (linux_child_remove_exec_catchpoint)
5989         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5990         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5991         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5992         (linux_nat_stopped_data_address)
5993         (linux_nat_stopped_by_sw_breakpoint)
5994         (linux_nat_supports_stopped_by_sw_breakpoint)
5995         (linux_nat_stopped_by_hw_breakpoint)
5996         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5997         (linux_nat_kill, linux_nat_mourn_inferior)
5998         (linux_nat_xfer_partial, linux_nat_thread_alive)
5999         (linux_nat_update_thread_list, linux_nat_pid_to_str)
6000         (linux_nat_thread_name, linux_child_pid_to_exec_file)
6001         (linux_child_static_tracepoint_markers_by_strid)
6002         (linux_nat_is_async_p, linux_nat_can_async_p)
6003         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
6004         (linux_nat_supports_multi_process)
6005         (linux_nat_supports_disable_randomization, linux_nat_async)
6006         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
6007         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
6008         (linux_nat_fileio_open, linux_nat_fileio_readlink)
6009         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
6010         methods of linux_nat_target.
6011         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
6012         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
6013         parameter.
6014         (check_stopped_by_watchpoint): Adjust.
6015         (linux_xfer_partial): Delete.
6016         (linux_target_install_ops, linux_target, linux_nat_add_target):
6017         Delete.
6018         (linux_nat_target::linux_nat_target): New.
6019         * linux-nat.h: Include "inf-ptrace.h".
6020         (linux_nat_target): New.
6021         (linux_target, linux_target_install_ops, linux_nat_add_target):
6022         Delete function declarations.
6023         (linux_target): Declare global.
6024         * linux-thread-db.c (thread_db_target): New.
6025         (thread_db_target::thread_db_target): New.
6026         (thread_db_ops): Delete.
6027         (the_thread_db_target): New.
6028         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6029         (thread_db_update_thread_list, thread_db_pid_to_str)
6030         (thread_db_extra_thread_info)
6031         (thread_db_thread_handle_to_thread_info)
6032         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6033         (thread_db_resume): Refactor as methods of thread_db_target.
6034         (init_thread_db_ops): Delete.
6035         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6036         * x86-linux-nat.c: Don't include "linux-nat.h".
6037         (super_post_startup_inferior): Delete.
6038         (x86_linux_nat_target::~x86_linux_nat_target): New.
6039         (x86_linux_child_post_startup_inferior)
6040         (x86_linux_read_description, x86_linux_enable_btrace)
6041         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6042         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6043         methods of x86_linux_nat_target.
6044         (x86_linux_create_target): Delete.  Bits folded ...
6045         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6046         pointer.
6047         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6048         (x86_linux_nat_target): New class.
6049         (x86_linux_create_target): Delete.
6050         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6051         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6052         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6053         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6054         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6055         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6056         make extern.
6057         (x86_use_watchpoints): Delete.
6058         * x86-nat.h: Include "breakpoint.h" and "target.h".
6059         (x86_use_watchpoints): Delete.
6060         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6061         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6062         (x86_insert_watchpoint, x86_remove_watchpoint)
6063         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6064         (x86_stopped_by_hw_breakpoint): New declarations.
6065         (x86_nat_target): New template class.
6066
6067         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6068         (the_ppc_linux_nat_target): New.
6069         (ppc_linux_fetch_inferior_registers)
6070         (ppc_linux_can_use_hw_breakpoint)
6071         (ppc_linux_region_ok_for_hw_watchpoint)
6072         (ppc_linux_ranged_break_num_registers)
6073         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6074         (ppc_linux_insert_mask_watchpoint)
6075         (ppc_linux_remove_mask_watchpoint)
6076         (ppc_linux_can_accel_watchpoint_condition)
6077         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6078         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6079         (ppc_linux_watchpoint_addr_within_range)
6080         (ppc_linux_masked_watch_num_registers)
6081         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6082         (ppc_linux_read_description): Refactor as methods of
6083         ppc_linux_nat_target.
6084         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6085
6086         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6087         (procfs_target): New class.
6088         (the_procfs_target): New.
6089         (procfs_target): Delete function.
6090         (procfs_auxv_parse, procfs_attach, procfs_detach)
6091         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6092         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6093         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6094         (procfs_create_inferior, procfs_update_thread_list)
6095         (procfs_thread_alive, procfs_pid_to_str)
6096         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6097         (procfs_stopped_data_address, procfs_insert_watchpoint)
6098         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6099         (proc_find_memory_regions, procfs_info_proc)
6100         (procfs_make_note_section): Refactor as methods of procfs_target.
6101         (_initialize_procfs): Adjust.
6102         * sol-thread.c (sol_thread_target): New class.
6103         (sol_thread_ops): Now a sol_thread_target.
6104         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6105         (sol_thread_fetch_registers, sol_thread_store_registers)
6106         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6107         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6108         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6109         (init_sol_thread_ops): Delete.
6110         (_initialize_sol_thread): Adjust.  Remove references to
6111         init_sol_thread_ops and complete_target_initialization.
6112
6113         * windows-nat.c (windows_nat_target): New class.
6114         (windows_fetch_inferior_registers)
6115         (windows_store_inferior_registers, windows_resume, windows_wait)
6116         (windows_attach, windows_detach, windows_pid_to_exec_file)
6117         (windows_files_info, windows_create_inferior)
6118         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6119         (windows_close, windows_pid_to_str, windows_xfer_partial)
6120         (windows_get_tib_address, windows_get_ada_task_ptid)
6121         (windows_thread_name, windows_thread_alive): Refactor as
6122         windows_nat_target methods.
6123         (do_initial_windows_stuff): Adjust.
6124         (windows_target): Delete function.
6125         (_initialize_windows_nat): Adjust.
6126
6127         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6128         (darwin_mourn_inferior, darwin_kill_inferior)
6129         (darwin_create_inferior, darwin_attach, darwin_detach)
6130         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6131         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6132         (darwin_supports_multi_process): Refactor as darwin_nat_target
6133         methods.
6134         (darwin_resume_to, darwin_files_info): Delete.
6135         (_initialize_darwin_inferior): Rename to ...
6136         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6137         * darwin-nat.h: Include "inf-child.h".
6138         (darwin_nat_target): New class.
6139         (darwin_complete_target): Delete.
6140         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6141         (darwin_target): New.
6142         (i386_darwin_fetch_inferior_registers)
6143         (i386_darwin_store_inferior_registers): Refactor as methods of
6144         darwin_nat_target.
6145         (darwin_complete_target): Delete, with ...
6146         (_initialize_i386_darwin_nat): ... bits factored out here.
6147
6148         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6149         (the_alpha_linux_nat_target): New.
6150         (alpha_linux_register_u_offset): Refactor as
6151         alpha_linux_nat_target method.
6152         (_initialize_alpha_linux_nat): Adjust.
6153         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6154         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6155         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6156         methods of linux_nat_trad_target.
6157         (linux_trad_target): Delete.
6158         * linux-nat-trad.h (linux_trad_target): Delete function.
6159         (linux_nat_trad_target): New class.
6160         * mips-linux-nat.c (mips_linux_nat_target): New class.
6161         (super_fetch_registers, super_store_registers, super_close):
6162         Delete.
6163         (the_mips_linux_nat_target): New.
6164         (mips64_linux_regsets_fetch_registers)
6165         (mips64_linux_regsets_store_registers)
6166         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6167         (mips_linux_register_u_offset, mips_linux_read_description)
6168         (mips_linux_can_use_hw_breakpoint)
6169         (mips_linux_stopped_by_watchpoint)
6170         (mips_linux_stopped_data_address)
6171         (mips_linux_region_ok_for_hw_watchpoint)
6172         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6173         (mips_linux_close): Refactor as methods of mips_linux_nat.
6174         (_initialize_mips_linux_nat): Adjust to C++ification.
6175
6176         * aix-thread.c (aix_thread_target): New class.
6177         (aix_thread_ops): Now an aix_thread_target.
6178         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6179         (aix_thread_fetch_registers, aix_thread_store_registers)
6180         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6181         (aix_thread_thread_alive, aix_thread_pid_to_str)
6182         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6183         Refactor as methods of aix_thread_target.
6184         (init_aix_thread_ops): Delete.
6185         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6186         and complete_target_initialization.
6187         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6188         (rs6000_nat_target): New class.
6189         (the_rs6000_nat_target): New.
6190         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6191         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6192         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6193         (super_create_inferior): Delete.
6194         (_initialize_rs6000_nat): Adjust to C++ification.
6195
6196         * arm-linux-nat.c (arm_linux_nat_target): New class.
6197         (the_arm_linux_nat_target): New.
6198         (arm_linux_fetch_inferior_registers)
6199         (arm_linux_store_inferior_registers, arm_linux_read_description)
6200         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6201         (arm_linux_remove_hw_breakpoint)
6202         (arm_linux_region_ok_for_hw_watchpoint)
6203         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6204         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6205         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6206         arm_linux_nat_target.
6207         (_initialize_arm_linux_nat): Adjust to C++ification.
6208
6209         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6210         (the_aarch64_linux_nat_target): New.
6211         (aarch64_linux_fetch_inferior_registers)
6212         (aarch64_linux_store_inferior_registers)
6213         (aarch64_linux_child_post_startup_inferior)
6214         (aarch64_linux_read_description)
6215         (aarch64_linux_can_use_hw_breakpoint)
6216         (aarch64_linux_insert_hw_breakpoint)
6217         (aarch64_linux_remove_hw_breakpoint)
6218         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6219         (aarch64_linux_region_ok_for_hw_watchpoint)
6220         (aarch64_linux_stopped_data_address)
6221         (aarch64_linux_stopped_by_watchpoint)
6222         (aarch64_linux_watchpoint_addr_within_range)
6223         (aarch64_linux_can_do_single_step): Refactor as methods of
6224         aarch64_linux_nat_target.
6225         (super_post_startup_inferior): Delete.
6226         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6227
6228         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6229         (the_hppa_linux_nat_target): New.
6230         (hppa_linux_fetch_inferior_registers)
6231         (hppa_linux_store_inferior_registers): Refactor as methods of
6232         hppa_linux_nat_target.
6233         (_initialize_hppa_linux_nat): Adjust to C++ification.
6234
6235         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6236         (the_ia64_linux_nat_target): New.
6237         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6238         (ia64_linux_stopped_data_address)
6239         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6240         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6241         ia64_linux_nat_target methods.
6242         (super_xfer_partial): Delete.
6243         (_initialize_ia64_linux_nat): Adjust to C++ification.
6244
6245         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6246         (the_m32r_linux_nat_target): New.
6247         (m32r_linux_fetch_inferior_registers)
6248         (m32r_linux_store_inferior_registers): Refactor as
6249         m32r_linux_nat_target methods.
6250         (_initialize_m32r_linux_nat): Adjust to C++ification.
6251
6252         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6253         (the_m68k_linux_nat_target): New.
6254         (m68k_linux_fetch_inferior_registers)
6255         (m68k_linux_store_inferior_registers): Refactor as
6256         m68k_linux_nat_target methods.
6257         (_initialize_m68k_linux_nat): Adjust to C++ification.
6258
6259         * s390-linux-nat.c (s390_linux_nat_target): New class.
6260         (the_s390_linux_nat_target): New.
6261         (s390_linux_fetch_inferior_registers)
6262         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6263         (s390_insert_watchpoint, s390_remove_watchpoint)
6264         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6265         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6266         (s390_auxv_parse, s390_read_description): Refactor as methods of
6267         s390_linux_nat_target.
6268         (_initialize_s390_nat): Adjust to C++ification.
6269
6270         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6271         (the_sparc_linux_nat_target): New.
6272         (_initialize_sparc_linux_nat): Adjust to C++ification.
6273         * sparc-nat.c (sparc_fetch_inferior_registers)
6274         (sparc_store_inferior_registers): Remove target_ops parameter.
6275         * sparc-nat.h (sparc_fetch_inferior_registers)
6276         (sparc_store_inferior_registers): Remove target_ops parameter.
6277         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6278         (the_sparc64_linux_nat_target): New.
6279         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6280
6281         * spu-linux-nat.c (spu_linux_nat_target): New class.
6282         (the_spu_linux_nat_target): New.
6283         (spu_child_post_startup_inferior, spu_child_post_attach)
6284         (spu_child_wait, spu_fetch_inferior_registers)
6285         (spu_store_inferior_registers, spu_xfer_partial)
6286         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6287         methods.
6288         (_initialize_spu_nat): Adjust to C++ification.
6289
6290         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6291         (the_tilegx_linux_nat_target): New.
6292         (fetch_inferior_registers, store_inferior_registers):
6293         Refactor as methods.
6294         (_initialize_tile_linux_nat): Adjust to C++ification.
6295
6296         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6297         (the_xtensa_linux_nat_target): New.
6298         (xtensa_linux_fetch_inferior_registers)
6299         (xtensa_linux_store_inferior_registers): Refactor as
6300         xtensa_linux_nat_target methods.
6301         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6302
6303         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6304         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6305         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6306         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6307         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6308         (fbsd_stopped_by_sw_breakpoint)
6309         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6310         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6311         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6312         (fbsd_post_startup_inferior, fbsd_post_attach)
6313         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6314         (fbsd_set_syscall_catchpoint)
6315         (super_xfer_partial, super_resume, super_wait)
6316         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6317         (fbsd_handle_debug_trap): Remove target_ops parameter.
6318         (fbsd_nat_add_target): Delete.
6319         * fbsd-nat.h: Include "inf-ptrace.h".
6320         (fbsd_nat_add_target): Delete.
6321         (USE_SIGTRAP_SIGINFO): Define.
6322         (fbsd_nat_target): New class.
6323
6324         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6325         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6326         (amd64bsd_target): Delete.
6327         * amd64-bsd-nat.h: New file.
6328         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6329         "x86-bsd-nat.h".
6330         (amd64_fbsd_nat_target): New class.
6331         (the_amd64_fbsd_nat_target): New.
6332         (amd64fbsd_read_description): Refactor as method of
6333         amd64_fbsd_nat_target.
6334         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6335         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6336         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6337         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6338         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6339         (i386bsd_target): Delete.
6340         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6341         (i386bsd_fetch_inferior_registers)
6342         (i386bsd_store_inferior_registers): Declare.
6343         (i386_bsd_nat_target): New class.
6344         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6345         (the_i386_fbsd_nat_target): New.
6346         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6347         i386_fbsd_nat_target methods.
6348         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6349         (_initialize_i386fbsd_nat): Adjust to C++ification.
6350         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6351         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6352         (_initialize_x86_bsd_nat): Adjust to C++ification.
6353         * x86-bsd-nat.h: Include "x86-nat.h".
6354         (x86bsd_target): Delete declaration.
6355         (x86bsd_nat_target): New class.
6356
6357         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6358         (the_aarch64_fbsd_nat_target): New.
6359         (aarch64_fbsd_fetch_inferior_registers)
6360         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6361         aarch64_fbsd_nat_target.
6362         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6363         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6364         (the_alpha_bsd_nat_target): New.
6365         (alphabsd_fetch_inferior_registers)
6366         (alphabsd_store_inferior_registers): Refactor as
6367         alpha_bsd_nat_target methods.
6368         (_initialize_alphabsd_nat): Refactor as methods of
6369         alpha_bsd_nat_target.
6370         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6371         (the_amd64_nbsd_nat_target): New.
6372         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6373         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6374         (the_amd64_obsd_nat_target): New.
6375         (_initialize_amd64obsd_nat): Adjust to C++ification.
6376         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6377         (the_arm_fbsd_nat_target): New.
6378         (arm_fbsd_fetch_inferior_registers)
6379         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6380         (_initialize_arm_fbsd_nat): Refactor as methods of
6381         arm_fbsd_nat_target.
6382         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6383         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6384         (the_arm_netbsd_nat_target): New.
6385         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6386         arm_netbsd_nat_target.
6387         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6388         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6389         (the_hppa_nbsd_nat_target): New.
6390         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6391         hppa_nbsd_nat_target methods.
6392         (_initialize_hppanbsd_nat): Adjust to C++ification.
6393         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6394         (the_hppa_obsd_nat_target): New.
6395         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6396         methods of hppa_obsd_nat_target.
6397         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6398         add_target.
6399         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6400         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6401         add_target.
6402         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6403         (_initialize_i386obsd_nat): Use add_target.
6404         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6405         (the_m68k_bsd_nat_target): New.
6406         (m68kbsd_fetch_inferior_registers)
6407         (m68kbsd_store_inferior_registers): Refactor as methods of
6408         m68k_bsd_nat_target.
6409         (_initialize_m68kbsd_nat): Adjust to C++ification.
6410         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6411         (the_mips_fbsd_nat_target): New.
6412         (mips_fbsd_fetch_inferior_registers)
6413         (mips_fbsd_store_inferior_registers): Refactor as methods of
6414         mips_fbsd_nat_target.
6415         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6416         add_target.
6417         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6418         (the_mips_nbsd_nat_target): New.
6419         (mipsnbsd_fetch_inferior_registers)
6420         (mipsnbsd_store_inferior_registers): Refactor as methods of
6421         mips_nbsd_nat_target.
6422         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6423         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6424         (the_mips64_obsd_nat_target): New.
6425         (mips64obsd_fetch_inferior_registers)
6426         (mips64obsd_store_inferior_registers): Refactor as methods of
6427         mips64_obsd_nat_target.
6428         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6429         add_target.
6430         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6431         nbsd_nat_target.
6432         * nbsd-nat.h: Include "inf-ptrace.h".
6433         (nbsd_nat_target): New class.
6434         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6435         (obsd_wait): Refactor as methods of obsd_nat_target.
6436         (obsd_add_target): Delete.
6437         * obsd-nat.h: Include "inf-ptrace.h".
6438         (obsd_nat_target): New class.
6439         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6440         (the_ppc_fbsd_nat_target): New.
6441         (ppcfbsd_fetch_inferior_registers)
6442         (ppcfbsd_store_inferior_registers): Refactor as methods of
6443         ppc_fbsd_nat_target.
6444         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6445         add_target.
6446         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6447         (the_ppc_nbsd_nat_target): New.
6448         (ppcnbsd_fetch_inferior_registers)
6449         (ppcnbsd_store_inferior_registers): Refactor as methods of
6450         ppc_nbsd_nat_target.
6451         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6452         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6453         (the_ppc_obsd_nat_target): New.
6454         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6455         methods of ppc_obsd_nat_target.
6456         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6457         add_target.
6458         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6459         (the_sh_nbsd_nat_target): New.
6460         (shnbsd_fetch_inferior_registers)
6461         (shnbsd_store_inferior_registers): Refactor as methods of
6462         sh_nbsd_nat_target.
6463         (_initialize_shnbsd_nat): Adjust to C++ification.
6464         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6465         (inf_ptrace_xfer_partial): Delete.
6466         (sparc_xfer_partial, sparc_target): Delete.
6467         * sparc-nat.h (sparc_fetch_inferior_registers)
6468         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6469         (sparc_target): Delete function declaration.
6470         (sparc_target): New template class.
6471         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6472         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6473         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6474         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6475         add_target.
6476         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6477         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6478         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6479         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6480         add_target.
6481         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6482         (the_vax_bsd_nat_target): New.
6483         (vaxbsd_fetch_inferior_registers)
6484         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6485         methods.
6486         (_initialize_vaxbsd_nat): Adjust to C++ification.
6487
6488         * bsd-kvm.c (bsd_kvm_target): New class.
6489         (bsd_kvm_ops): Now a bsd_kvm_target.
6490         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6491         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6492         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6493         bsd_kvm_target.
6494         (bsd_kvm_return_one): Delete.
6495         (bsd_kvm_add_target): Adjust to C++ification.
6496
6497         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6498         (nto_procfs_target_procfs): New classes.
6499         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6500         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6501         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6502         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6503         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6504         (procfs_remove_hw_breakpoint, procfs_resume)
6505         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6506         (procfs_kill_inferior, procfs_store_registers)
6507         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6508         as methods of nto_procfs_target.
6509         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6510         (nto_native_ops): Delete.
6511         (procfs_open, procfs_native_open): Delete.
6512         (nto_native_ops): Now an nto_procfs_target_native.
6513         (init_procfs_targets): Adjust to C++ification.
6514         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6515         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6516         Refactor as methods of nto_procfs_target.
6517
6518         * go32-nat.c (go32_nat_target): New class.
6519         (the_go32_nat_target): New.
6520         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6521         (go32_store_registers, go32_xfer_partial, go32_files_info)
6522         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6523         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6524         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6525         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6526         (go32_target): Delete.
6527         (_initialize_go32_nat): Adjust to C++ification.
6528
6529         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6530         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6531         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6532         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6533         gnu_nat_target.
6534         (gnu_target): Delete.
6535         * gnu-nat.h (gnu_target): Delete.
6536         (gnu_nat_target): New class.
6537         * i386-gnu-nat.c (gnu_base_target): New.
6538         (i386_gnu_nat_target): New class.
6539         (the_i386_gnu_nat_target): New.
6540         (_initialize_i386gnu_nat): Adjust to C++ification.
6541
6542 2018-05-02  Pedro Alves  <palves@redhat.com>
6543
6544         * bfd-target.c (target_bfd_xclose): Rename to ...
6545         (target_bfd_close): ... this.
6546         (target_bfd_reopen): Adjust.
6547         * target.c (target_close): Remove references to to_xclose.
6548         * target.h (target_ops::to_xclose): Delete.
6549         (target_ops::to_close): Update comments.
6550
6551 2018-05-02  Pedro Alves  <palves@redhat.com>
6552
6553         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6554         "linux-nat.h".
6555         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6556         * inf-ptrace.c (inf_ptrace_register_u_offset)
6557         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6558         (inf_ptrace_store_register, inf_ptrace_store_registers)
6559         (inf_ptrace_trad_target): Move to ...
6560         * linux-nat-trad.c: ... this new file.
6561         * linux-nat-trad.h: New file.
6562         * linux-nat.c (linux_target_install_ops): Make extern.
6563         (linux_trad_target): Delete.
6564         * linux-nat.h (linux_trad_target): Delete declaration.
6565         (linux_target_install_ops): Declare.
6566         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6567         "linux-nat.h".
6568
6569 2018-05-02  Pedro Alves  <palves@redhat.com>
6570
6571         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6572         procfs_target/add_target here.
6573         * procfs.c (procfs_target): Make static.
6574         (_initialize_procfs): Call add_target here.
6575         * procfs.h (struct target_ops): Remove forward declaration.
6576         (procfs_target): Remove declaration.
6577         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6578
6579 2018-05-02  Pedro Alves  <palves@redhat.com>
6580
6581         * procfs.c (procfs_stopped_by_watchpoint)
6582         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6583         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6584         Forward declare.
6585         (procfs_use_watchpoints): Delete, move contents...
6586         (procfs_target): ... here.
6587         * procfs.h (procfs_use_watchpoints): Delete declaration.
6588         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6589         procfs_use_watchpoints.
6590         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6591         procfs_use_watchpoints.
6592
6593 2018-05-02  Tom Tromey  <tom@tromey.com>
6594
6595         PR python/20084:
6596         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6597         and var_zuinteger_unlimited.
6598         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6599         and PARAM_ZUINTEGER_UNLIMITED.
6600         (set_parameter_value): Handle var_zuinteger and
6601         var_zuinteger_unlimited.
6602         (add_setshow_generic): Likewise.
6603         (parmpy_init): Likewise.
6604
6605 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6606
6607         PR rust/23124
6608         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6609         pointer is not null before dereferencing it.
6610
6611 2018-04-30  Tom Tromey  <tom@tromey.com>
6612
6613         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6614         is_mi_like_p.
6615
6616 2018-04-30  Tom Tromey  <tom@tromey.com>
6617
6618         * breakpoint.c (mention): Remove use of is_mi_like_p.
6619         (print_mention_ranged_breakpoint): Likewise.
6620         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6621         of is_mi_like_p.
6622
6623 2018-04-30  Tom Tromey  <tom@tromey.com>
6624
6625         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6626
6627 2018-04-30  Tom Tromey  <tom@tromey.com>
6628
6629         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6630         (info_spu_event_command): Remove some uses of is_mi_like_p.
6631
6632 2018-04-30  Tom Tromey  <tom@tromey.com>
6633
6634         * python/py-framefilter.c (py_print_single_arg)
6635         (enumerate_locals, py_print_args, py_print_frame): Remove some
6636         uses of is_mi_like_p.
6637
6638 2018-04-30  Tom Tromey  <tom@tromey.com>
6639
6640         * ui-out.c: Update.
6641         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6642         * ui-out.h (ui_out::is_mi_like_p): Now const.
6643         (ui_out::do_is_mi_like_p): Now const.
6644         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6645
6646 2018-04-30  Tom Tromey  <tom@tromey.com>
6647
6648         * varobj.c (varobj_set_visualizer): Use new_reference.
6649         * python/python.c (gdbpy_decode_line): Use new_reference.
6650         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6651         new_reference.
6652
6653 2018-04-30  Tom Tromey  <tom@tromey.com>
6654
6655         * varobj.c (install_new_value): Use new_reference.
6656         * value.h (value_incref): Return void.  Swap intro comment with
6657         value_decref.
6658         * value.c (set_value_parent): Use new_reference.
6659         (value_incref): Return void.  Update intro comment.
6660         (release_value): Use new_reference.
6661         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6662
6663 2018-04-30  Tom Tromey  <tom@tromey.com>
6664
6665         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6666         * gdb_bfd.h (new_bfd_ref): Remove.
6667         (gdb_bfd_open): Update comment.
6668         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6669         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6670         (gdb_bfd_fdopenr): Use new_reference.
6671         * exec.c (exec_file_attach): Use new_reference.
6672
6673 2018-04-30  Tom Tromey  <tom@tromey.com>
6674
6675         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6676         method.
6677
6678 2018-04-30  Tom Tromey  <tom@tromey.com>
6679
6680         * jit.c (jit_read_code_entry): Use type_align.
6681         * i386-tdep.c (i386_gdbarch_init): Don't call
6682         set_gdbarch_long_long_align_bit.
6683         * gdbarch.sh: Remove long_long_align_bit.
6684         * gdbarch.c, gdbarch.h: Rebuild.
6685         * arc-tdep.c (arc_type_align): New function.
6686         (arc_gdbarch_init): Use arc_type_align.  Don't call
6687         set_gdbarch_long_long_align_bit.
6688
6689 2018-04-30  Tom Tromey  <tom@tromey.com>
6690
6691         * rust-lang.c (rust_type_alignment): Remove.
6692         (rust_composite_type): Use type_align.
6693
6694 2018-04-30  Tom Tromey  <tom@tromey.com>
6695
6696         * NEWS: Mention Type.align.
6697         * python/py-type.c (typy_get_alignof): New function.
6698         (type_object_getset): Add "alignof".
6699
6700 2018-04-30  Tom Tromey  <tom@tromey.com>
6701
6702         PR exp/17095:
6703         * NEWS: Update.
6704         * std-operator.def (UNOP_ALIGNOF): New operator.
6705         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6706         New.
6707         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6708         * c-lang.c (c_op_print_tab): Add alignof.
6709         * c-exp.y (ALIGNOF): New token.
6710         (exp): Add "ALIGNOF" production.
6711         (ident_tokens): Add _Alignof and alignof.
6712
6713 2018-04-30  Tom Tromey  <tom@tromey.com>
6714
6715         * i386-tdep.c (i386_type_align): New function.
6716         (i386_gdbarch_init): Update.
6717         * gdbarch.sh (type_align): New method.
6718         * gdbarch.c, gdbarch.h: Rebuild.
6719         * arch-utils.h (default_type_align): Declare.
6720         * arch-utils.c (default_type_align): New function.
6721         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6722         (struct type) <align_log2>: New field.
6723         <instance_flags>: Now a bitfield.
6724         (TYPE_RAW_ALIGN): New macro.
6725         (type_align, type_raw_align, set_type_align): Declare.
6726         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6727         functions.
6728         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6729         (get_alignment, maybe_set_alignment): New functions.
6730         (read_structure_type, read_enumeration_type, read_array_type)
6731         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6732         (read_subrange_type, read_base_type): Set type alignment.
6733
6734 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6735
6736         * dwarf2read.c (read_index_from_section): Use bool.
6737
6738 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6739
6740         PR gdb/22950
6741         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6742         with #ifdef.
6743
6744 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6745
6746         PR build/22873
6747         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6748         last step, and do it atomically.
6749
6750 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6751
6752         * compile/compile-c-types.c (convert_int, convert_float):
6753         Update for C FE v1.
6754
6755 2018-04-27  Tom Tromey  <tom@tromey.com>
6756
6757         PR rust/22545:
6758         * rust-lang.c (rust_inclusive_range_type_p): New function.
6759         (rust_range): Handle inclusive ranges.
6760         (rust_compute_range): Likewise.
6761         * rust-exp.y (struct rust_op) <inclusive>: New field.
6762         (DOTDOTEQ): New constant.
6763         (range_expr): Add "..=" productions.
6764         (operator_tokens): Add "..=" token.
6765         (ast_range): Add "inclusive" parameter.
6766         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6767         ranges.
6768         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6769         bounds values.
6770         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6771         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6772         Update comments.
6773         * expprint.c (print_subexp_standard): Handle new bounds values.
6774         (dump_subexp_body_standard): Likewise.
6775
6776 2018-04-27  Tom Tromey  <tom@tromey.com>
6777
6778         * configure: Rebuild.
6779         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6780         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6781         "OVERRIDE".
6782         (class symbol_needs_eval_context): Likewise.
6783         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6784         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6785         "virtual".
6786         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6787         "override".
6788         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6789         * aarch64-tdep.c (instruction_reader::read): Use "override".
6790         (instruction_reader_test::read): Likewise.
6791         * arm-tdep.c (instruction_reader::read): Use "override".
6792         (instruction_reader_thumb::read): Likewise.
6793
6794 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6795
6796         PR remote/9665
6797         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6798         instead of remote_send.
6799         (remote_send): Remove.
6800
6801 2018-04-26  Pedro Alves  <palves@redhat.com>
6802
6803         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6804         find_function_start_sal instead of find_pc_line.
6805
6806 2018-04-26  Pedro Alves  <palves@redhat.com>
6807
6808         * breakpoint.c (set_breakpoint_location_function): Handle
6809         mst_data_gnu_ifunc.
6810         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6811         * elfread.c (elf_symtab_read): Give data symbols with
6812         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6813         (elf_rel_plt_read): Update comment.
6814         * linespec.c (convert_linespec_to_sals): Handle
6815         mst_data_gnu_ifunc.
6816         (minsym_found): Handle mst_data_gnu_ifunc.
6817         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6818         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6819         * parse.c (find_minsym_type_and_address): Handle
6820         mst_data_gnu_ifunc.
6821         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6822         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6823         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6824         comment.
6825         <mst_data_gnu_ifunc>: New enumerator.
6826
6827 2018-04-26  Pedro Alves  <palves@redhat.com>
6828
6829         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6830         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6831         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6832         Handle it.
6833         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6834         (lookup_minimal_symbol_by_pc): Adjust.
6835         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6836         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6837         * minsyms.h (lookup_msym_prefer): New enum.
6838         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6839         parameter by a lookup_msym_prefer parameter.
6840
6841 2018-04-26  Pedro Alves  <palves@redhat.com>
6842
6843         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6844         ends in "@plt" instead of looking at the symbol's section.
6845
6846 2018-04-26  Pedro Alves  <palves@redhat.com>
6847
6848         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6849         all references.
6850         (find_pc_partial_function_gnu_ifunc): Rename to ...
6851         (find_pc_partial_function): ... this, and remove references to
6852         'is_gnu_ifunc_p'.
6853         (find_pc_partial_function): Delete old implementation.
6854         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6855
6856 2018-04-26  Pedro Alves  <palves@redhat.com>
6857
6858         * linespec.c (struct bound_minimal_symbol_search_key): New.
6859         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6860         skip first line if we found a GNU ifunc minimal symbol by name.
6861         (compare_msymbols): Change parameters to work with a destructured
6862         lhs minsym.
6863         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6864         functions.
6865
6866 2018-04-26  Pedro Alves  <palves@redhat.com>
6867
6868         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6869         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6870         address/name.
6871         (add_location_to_breakpoint): Store the minsym and the objfile in
6872         the breakpoint location.
6873         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6874         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6875         Record the minsym in the sal.
6876         * symtab.h (symtab_and_line) <msymbol>: New field.
6877
6878 2018-04-26  Pedro Alves  <palves@redhat.com>
6879
6880         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6881         unless we actually resolved the ifunc.
6882
6883 2018-04-26  Pedro Alves  <palves@redhat.com>
6884
6885         * c-exp.y (variable production): Prefer ifunc minsyms over
6886         regular function symbols.
6887         * symtab.c (find_gnu_ifunc): New function.
6888         * minsyms.h (lookup_msym_prefer): New enum.
6889         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6890         parameter by a lookup_msym_prefer parameter.
6891         * symtab.h (find_gnu_ifunc): New declaration.
6892
6893 2018-04-26  Pedro Alves  <palves@redhat.com>
6894
6895         * blockframe.c (find_gnu_ifunc_target_type): New function.
6896         (find_function_type): New.
6897         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6898         return a value with a memory address.
6899         (eval_call): For calls to GNU ifunc functions, try to find the
6900         type of the target function from the type that the resolver
6901         returns.
6902         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6903         symbols.
6904         * infcall.c (find_function_return_type): Delete.
6905         (find_function_addr): Add 'function_type' parameter.  For calls to
6906         GNU ifunc functions, try to find the type of the target function
6907         from the type that the resolver returns, and return it via
6908         FUNCTION_TYPE.
6909         (call_function_by_hand_dummy): Adjust to use the function type
6910         returned by find_function_addr.
6911         (find_function_addr): Add 'function_type' parameter and move
6912         description here.
6913         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6914         declarations.
6915
6916 2018-04-26  Pedro Alves  <palves@redhat.com>
6917
6918         * c-exp.y (variable production): Skip finding an alias for ifunc
6919         symbols.
6920
6921 2018-04-26  Pedro Alves  <palves@redhat.com>
6922
6923         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6924
6925 2018-04-25  Pedro Alves  <palves@redhat.com>
6926
6927         * infcmd.c (kill_command): Print the pid as string, not the whole
6928         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6929         message.
6930         * remote.c (remote_detach_1): Print the pid as string, not the
6931         whole thread's ptid.
6932
6933 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6934             Sergio Durigan Junior  <sergiodj@redhat.com>
6935             Pedro Alves  <palves@redhat.com>
6936
6937         * infcmd.c (kill_command): Print message when inferior has
6938         been killed.
6939         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6940         '1'.
6941         (add_inferior): Improve message printed when
6942         'print_inferior_events' is on.
6943         (exit_inferior): Remove message printed when
6944         'print_inferior_events' is on.
6945         (detach_inferior): Improve message printed when
6946         'print_inferior_events' is on.
6947         (initialize_inferiors): Use 'add_inferior_silent' to set
6948         'current_inferior_'.
6949         * inferior.h (print_inferior_events): Declare here as
6950         'extern'.
6951         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6952         '[Detaching...]' messages when 'print_inferior_events' is on.
6953         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6954         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6955         'Detaching after fork from child...', replace it by '... from
6956         parent...'.
6957         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6958         prefix/suffix when printing 'Detaching...' messages.  Print
6959         them when 'print_inferior_events' is on.
6960         * remote.c (remote_detach_1): Print message when detaching
6961         from inferior and '!is_fork_parent'.
6962
6963 2018-04-24  Tom Tromey  <tom@tromey.com>
6964
6965         * cli-out.h: Reindent.
6966
6967 2018-04-24  Tom Tromey  <tom@tromey.com>
6968
6969         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6970         (cli_ui_out::do_field_string): Use fputs_filtered.
6971         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6972
6973 2018-04-23  Tom Tromey  <tom@tromey.com>
6974
6975         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6976         gdb::unique_xmalloc_ptr.
6977
6978 2018-04-23  Tom Tromey  <tom@tromey.com>
6979
6980         * configure: Rebuild.
6981
6982 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6983
6984         PR gdb/23095
6985         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6986         prepare_for_testing.  Set normal_bp to r_debug_state if target
6987         is bsd.
6988
6989 2018-04-21  Pedro Alves  <palves@redhat.com>
6990             Rajendra SY  <rajendra.sy@gmail.com>
6991
6992         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6993         * remote.c (extended_remote_attach): In all-stop mode, mark the
6994         thread as executing.
6995
6996 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6997
6998         * thread.c (thread_apply_all_command): Fix comment.
6999         (thread_command): Fix comment.
7000
7001 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
7002
7003         * common/tdesc.h (tdesc_create_feature): Remove xml filename
7004         parameter.
7005         * features/aarch64-core.c (create_feature_aarch64_core):
7006         Regenerate.
7007         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
7008         Likewise.
7009         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
7010         Likewise.
7011         * features/i386/32bit-avx512.c
7012         (create_feature_i386_32bit_avx512): Likewise.
7013         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
7014         Likewise.
7015         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
7016         Likewise.
7017         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
7018         Likewise.
7019         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
7020         Likewise.
7021         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7022         Likewise.
7023         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7024         Likewise.
7025         * features/i386/64bit-avx512.c
7026         (create_feature_i386_64bit_avx512): Likewise.
7027         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7028         Likewise.
7029         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7030         Likewise.
7031         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7032         Likewise.
7033         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7034         Likewise.
7035         * features/i386/64bit-segments.c
7036         (create_feature_i386_64bit_segments): Likewise.
7037         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7038         Likewise.
7039         * features/i386/x32-core.c
7040         (create_feature_i386_x32_core): Likewise.
7041         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7042         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7043         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7044         * target-descriptions.c: In generated code, don't pass xml
7045         filename.
7046
7047 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7048
7049         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7050         (print_xml_feature::visit_post): Likewise.
7051         (print_xml_feature::visit): Likewise.
7052         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7053         (print_xml_feature): Add new class.
7054         * regformats/regdat.sh: Null xmltarget on feature targets.
7055         * target-descriptions.c (struct target_desc): Add xmltarget.
7056         (maintenance_check_tdesc_xml_convert): Add unittest function.
7057         (tdesc_get_features_xml): Add function to get xml.
7058         (maintenance_check_xml_descriptions): Test xml generation.
7059         * xml-tdesc.c (string_read_description_xml): Add function.
7060         * xml-tdesc.h (string_read_description_xml): Add declaration.
7061
7062 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7063
7064         * features/Makefile: Add feature marker to targets with new style
7065         target descriptions.
7066         * regformats/aarch64.dat: Regenerate.
7067         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7068         * regformats/i386/amd64-avx-linux.dat: Likewise.
7069         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7070         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7071         * regformats/i386/amd64-linux.dat: Likewise.
7072         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7073         * regformats/i386/amd64.dat: Likewise.
7074         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7075         * regformats/i386/i386-avx-linux.dat: Likewise.
7076         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7077         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7078         * regformats/i386/i386-linux.dat: Likewise.
7079         * regformats/i386/i386-mmx-linux.dat: Likewise.
7080         * regformats/i386/i386-mpx-linux.dat: Likewise.
7081         * regformats/i386/i386.dat: Likewise.
7082         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7083         * regformats/i386/x32-avx-linux.dat: Likewise.
7084         * regformats/i386/x32-linux.dat: Likewise.
7085         * regformats/tic6x-c62x-linux.dat: Likewise.
7086         * regformats/tic6x-c64x-linux.dat: Likewise.
7087         * regformats/tic6x-c64xp-linux.dat: Likewise.
7088         * regformats/regdat.sh: Parse feature marker.
7089
7090 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7091
7092         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7093         (tdesc_osabi_name): Likewise.
7094         * target-descriptions.c (tdesc_architecture_name): Add new
7095         function.
7096         (tdesc_osabi_name): Likewise.
7097
7098 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7099
7100         * common/tdesc.c (tdesc_predefined_type): Move to here.
7101         (tdesc_named_type): Likewise.
7102         (tdesc_create_vector): Likewise.
7103         (tdesc_create_struct): Likewise.
7104         (tdesc_set_struct_size): Likewise.
7105         (tdesc_create_union): Likewise.
7106         (tdesc_create_flags): Likewise.
7107         (tdesc_create_enum): Likewise.
7108         (tdesc_add_field): Likewise.
7109         (tdesc_add_typed_bitfield): Likewise.
7110         (tdesc_add_bitfield): Likewise.
7111         (tdesc_add_flag): Likewise.
7112         (tdesc_add_enum_value): Likewise.
7113         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7114         (struct tdesc_type_vector): Likewise.
7115         (struct tdesc_type_field): Likewise.
7116         (struct tdesc_type_with_fields): Likewise.
7117         (tdesc_create_enum): Add declaration.
7118         (tdesc_add_typed_bitfield): Likewise.
7119         (tdesc_add_enum_value): Likewise.
7120         * target-descriptions.c (tdesc_type_field): Move from here.
7121         (tdesc_type_builtin): Likewise.
7122         (tdesc_type_vector): Likewise.
7123         (tdesc_type_with_fields): Likewise.
7124         (tdesc_predefined_types): Likewise.
7125         (tdesc_named_type): Likewise.
7126         (tdesc_create_vector): Likewise.
7127         (tdesc_create_struct): Likewise.
7128         (tdesc_set_struct_size): Likewise.
7129         (tdesc_create_union): Likewise.
7130         (tdesc_create_flags): Likewise.
7131         (tdesc_create_enum): Likewise.
7132         (tdesc_add_field): Likewise.
7133         (tdesc_add_typed_bitfield): Likewise.
7134         (tdesc_add_bitfield): Likewise.
7135         (tdesc_add_flag): Likewise.
7136         (tdesc_add_enum_value): Likewise.
7137         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7138         (tdesc_add_typed_bitfield): Likewise.
7139         (tdesc_add_enum_value): Likewise.
7140
7141 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7142
7143         * common/tdesc.c (tdesc_feature::accept): Move to here.
7144         (tdesc_feature::operator==): Likewise.
7145         (tdesc_create_reg): Likewise.
7146         * common/tdesc.h (tdesc_type_kind): Likewise.
7147         (struct tdesc_type): Likewise.
7148         (struct tdesc_feature): Likewise.
7149         * regformats/regdat.sh: Create a feature.
7150         * target-descriptions.c (tdesc_type_kind): Move from here.
7151         (tdesc_type): Likewise.
7152         (tdesc_type_up): Likewise.
7153         (tdesc_feature): Likewise.
7154         (tdesc_create_reg): Likewise.
7155
7156 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7157
7158         * Makefile.in: Add arch/tdesc.c
7159         * common/tdesc.c: New file.
7160         * common/tdesc.h (tdesc_element_visitor): Move to here.
7161         (tdesc_element): Likewise.
7162         (tdesc_reg): Likewise.
7163         (tdesc_reg_up): Likewise.
7164         * regformats/regdef.h (reg): Add offset to constructors.
7165         * target-descriptions.c (tdesc_element_visitor): Move from here.
7166         (tdesc_element): Likewise.
7167         (tdesc_reg): Likewise.
7168         (tdesc_reg_up): Likewise.
7169
7170 2018-04-17  Tom Tromey  <tom@tromey.com>
7171
7172         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7173         discriminant field.
7174
7175 2018-04-17  Tom Tromey  <tom@tromey.com>
7176
7177         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7178
7179 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7180
7181         * symtab.c (print_symbol_info): Skip printing filename and line
7182         number when `last' is NULL.
7183         (symtab_symbol_info): Use empty string instead of NULL for first
7184         invocation of print_symbol_info.
7185         (rbreak_command): Pass NULL to `last' parameter of
7186         print_symbol_info.
7187
7188 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7189
7190         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7191         instead of nullptr.
7192
7193 2018-04-16  Pedro Alves  <palves@redhat.com>
7194
7195         * MAINTAINERS (sh): Remove.
7196         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7197         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7198         (ALLDEPFILES): Remove sh64-tdep.c.
7199         * NEWS: Mentions that support for SH-5/SH64 is removed.
7200         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7201         (sh*-*-openbsd*): Ditto.
7202         (sh64-*-elf*): Remove.
7203         (sh*): Remove.
7204         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7205         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7206         * sh-tdep.c: No longer include "sh64-tdep.h".
7207         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7208         * sh64-tdep.c, sh64-tdep.h: Remove files.
7209
7210 2018-04-16  Pedro Alves  <palves@redhat.com>
7211
7212         * MAINTAINERS: Remove m88k.
7213         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7214         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7215         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7216         * NEWS: Mention that support for m88k was removed.
7217         * configure.host (m88*-*-*): Remove support.
7218         * configure.nat (m88k-*-*): Remove support.
7219         * configure.tgt (m88*-*-openbsd*): Remove.
7220         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7221
7222 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7223
7224         * configure.tgt (x86_tobjs): New variable.
7225         (amd64_tobjs, i386_tobjs): Use it.
7226
7227 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7228
7229         * symtab.c (print_symbol_info): Precede the symbol definition by
7230         the line number when available.
7231         * NEWS: Advertise this enhancement.
7232
7233 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7234
7235         * NEWS (New options): announce set/show record btrace cpu.
7236         * btrace.c: Include record-btrace.h.
7237         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7238         the vendor is unknown.
7239         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7240         Maybe overwrite the btrace configuration's cpu.
7241         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7242         (btrace_fetch): Add cpu parameter.  Update callers.
7243         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7244         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7245         errata workarounds if the vendor is unknown.
7246         * python/py-record-btrace.c: Include record-btrace.h.
7247         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7248         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7249         * record-btrace.c (record_btrace_cpu_state_kind): New.
7250         (record_btrace_cpu): New.
7251         (set_record_btrace_cpu_cmdlist): New.
7252         (record_btrace_get_cpu): New.
7253         (require_btrace_thread, record_btrace_info)
7254         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7255         (cmd_set_record_btrace_cpu_none): New.
7256         (cmd_set_record_btrace_cpu_auto): New.
7257         (cmd_set_record_btrace_cpu): New.
7258         (cmd_show_record_btrace_cpu): New.
7259         (_initialize_record_btrace): Initialize set/show record btrace cpu
7260         commands.
7261         * record-btrace.h (record_btrace_get_cpu): New.
7262
7263 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7264
7265         * record.c (set_record_command): Fix typo in message.
7266
7267 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7268
7269         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7270
7271 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7272
7273         * infrun.c (process_event_stop_test): Call
7274         gdbarch_in_indirect_branch_thunk.
7275         * gdbarch.sh (in_indirect_branch_thunk): New.
7276         * gdbarch.c: Regenerated.
7277         * gdbarch.h: Regenerated.
7278         * x86-tdep.h: New.
7279         * x86-tdep.c: New.
7280         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7281         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7282         (ALLDEPFILES): Add x86-tdep.c.
7283         * arch-utils.h (default_in_indirect_branch_thunk): New.
7284         * arch-utils.c (default_in_indirect_branch_thunk): New.
7285         * i386-tdep: Include x86-tdep.h.
7286         (i386_in_indirect_branch_thunk): New.
7287         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7288         function.
7289         * amd64-tdep: Include x86-tdep.h.
7290         (amd64_in_indirect_branch_thunk): New.
7291         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7292
7293 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7294
7295         PR gdb/23053
7296         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7297         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7298         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7299         regression.
7300
7301 2018-04-12  Tom Tromey  <tom@tromey.com>
7302
7303         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7304         (rust_evaluate_subexp): Likewise.
7305
7306 2018-04-12  Pedro Alves  <palves@redhat.com>
7307
7308         * procfs.c (procfs_detach): Make forward declaration's prototype
7309         match definition's protototype.
7310         (proc_get_LDT_entry): Remove stale do_cleanups call.
7311
7312 2018-04-12  Pedro Alves  <palves@redhat.com>
7313
7314         * target.h (target_ops::to_has_exited): Delete.
7315         (target_has_exited): Delete.
7316         * target-delegates.c: Regenerate.
7317
7318 2018-04-11  Pedro Alves  <palves@redhat.com>
7319
7320         * target.c (fileio_fh_t::t): Add comment.
7321         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7322         (target_fileio_close): Handle a NULL target.
7323         (invalidate_fileio_fh): New.
7324         (target_close): Call it.
7325         * remote.c (remote_hostio_send_command): No longer check whether
7326         remote_desc is open.
7327
7328 2018-04-11  Pedro Alves  <palves@redhat.com>
7329
7330         * target.c (fileio_fh_t): Make it a named struct instead of a
7331         typedef.
7332         (fileio_fh_t::is_closed): New method.
7333         (DEF_VEC_O (fileio_fh_t)): Remove.
7334         (fileio_fhandles): Now a std::vector.
7335         (is_closed_fileio_fh): Delete.
7336         (acquire_fileio_fd): Adjust.  Rename parameters.
7337         (release_fileio_fd): Adjust.
7338         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7339         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7340         (target_fileio_close): Adjust.
7341
7342 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7343
7344         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7345         index.
7346
7347 2018-04-10  Pedro Alves  <palves@redhat.com>
7348
7349         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7350         (scoped_finish_thread_state): New class.
7351         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7352         cleanup.
7353         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7354         (fetch_inferior_event, normal_stop): Likewise.
7355         * thread.c (finish_thread_state_cleanup): Delete.
7356
7357 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7358             Pedro Alves  <palves@redhat.com>
7359
7360         * value.c: Include "selftest.h" and "common/array-view.h".
7361         (struct range) <operator ==>: New.
7362         (test_ranges_contain): New.
7363         (check_ranges_vector): New.
7364         (test_insert_into_bit_range_vector): New.
7365         (_initialize_values): Register selftests.
7366         * common/array-view.h (operator==, operator!=): New.
7367
7368 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7369
7370         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7371         an iterator.
7372         * inline-frame.c: Include <algorithm>.
7373         (struct inline_state): Add constructor.
7374         (inline_state_s): Remove.
7375         (DEF_VEC_O(inline_state_s)): Remove.
7376         (inline_states): Change type to std::vector.
7377         (find_inline_frame_state): Adjust to std::vector.
7378         (allocate_inline_frame_state): Remove.
7379         (clear_inline_frame_state): Adjust to std::vector.
7380         (skip_inline_frames): Adjust to std::vector.
7381
7382 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7383
7384         * tracepoint.h (struct trace_state_variable): Add constructor.
7385         <name>: Change type to std::string.
7386         * tracepoint.c (tsv_s): Remove.
7387         (DEF_VEC_O(tsv_s)): Remove.
7388         (tvariables): Change to std::vector.
7389         (create_trace_state_variable): Adjust to std::vector.
7390         (find_trace_state_variable): Likewise.
7391         (find_trace_state_variable_by_number): Likewise.
7392         (delete_trace_state_variable): Likewise.
7393         (trace_variable_command): Adjust to std::string.
7394         (delete_trace_variable_command): Likewise.
7395         (tvariables_info_1): Adjust to std::vector.
7396         (save_trace_state_variables): Likewise.
7397         (start_tracing): Likewise.
7398         (merge_uploaded_trace_state_variables): Adjust to std::vector
7399         and std::string.
7400         * target.h (struct target_ops)
7401         <to_download_trace_state_variable>: Pass reference to
7402         trace_state_variable.
7403         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7404         * target-delegates.c: Re-generate.
7405         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7406         (mi_tsv_deleted): Likewise.
7407         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7408         * remote.c (remote_download_trace_state_variable): Change
7409         pointer to reference and adjust.
7410         * make-target-delegates (parse_argtypes): Handle references.
7411         (write_function_header): Likewise.
7412         (munge_type): Likewise.
7413
7414 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7415
7416         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7417         string_view-selftests.c.
7418         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7419         testsuite.
7420         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7421         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7422         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7423         * unittests/basic_string_view/element_access/char/1.cc:
7424         Likewise.
7425         * unittests/basic_string_view/element_access/char/empty.cc:
7426         Likewise.
7427         * unittests/basic_string_view/element_access/char/front_back.cc:
7428         Likewise.
7429         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7430         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7431         Likewise.
7432         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7433         Likewise.
7434         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7435         Likewise.
7436         * unittests/basic_string_view/operations/compare/char/1.cc:
7437         Likewise.
7438         * unittests/basic_string_view/operations/compare/char/13650.cc:
7439         Likewise.
7440         * unittests/basic_string_view/operations/copy/char/1.cc:
7441         Likewise.
7442         * unittests/basic_string_view/operations/data/char/1.cc:
7443         Likewise.
7444         * unittests/basic_string_view/operations/find/char/1.cc:
7445         Likewise.
7446         * unittests/basic_string_view/operations/find/char/2.cc:
7447         Likewise.
7448         * unittests/basic_string_view/operations/find/char/3.cc:
7449         Likewise.
7450         * unittests/basic_string_view/operations/find/char/4.cc:
7451         Likewise.
7452         * unittests/basic_string_view/operations/rfind/char/1.cc:
7453         Likewise.
7454         * unittests/basic_string_view/operations/rfind/char/2.cc:
7455         Likewise.
7456         * unittests/basic_string_view/operations/rfind/char/3.cc:
7457         Likewise.
7458         * unittests/basic_string_view/operations/substr/char/1.cc:
7459         Likewise.
7460         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7461         * unittests/string_view-selftests.c: New file.
7462
7463 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7464
7465         * unittests/basic_string_view/capacity/1.cc: New file.
7466         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7467         * unittests/basic_string_view/cons/char/1.cc: New file.
7468         * unittests/basic_string_view/cons/char/2.cc: New file.
7469         * unittests/basic_string_view/cons/char/3.cc: New file.
7470         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7471         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7472         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7473         * unittests/basic_string_view/element_access/char/1.cc: New file.
7474         * unittests/basic_string_view/element_access/char/2.cc: New file.
7475         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7476         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7477         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7478         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7479         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7480         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7481         * unittests/basic_string_view/include.cc: New file.
7482         * unittests/basic_string_view/inserters/char/1.cc: New file.
7483         * unittests/basic_string_view/inserters/char/2.cc: New file.
7484         * unittests/basic_string_view/inserters/char/3.cc: New file.
7485         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7486         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7487         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7488         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7489         * unittests/basic_string_view/literals/types.cc: New file.
7490         * unittests/basic_string_view/literals/values.cc: New file.
7491         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7492         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7493         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7494         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7495         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7496         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7497         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7498         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7499         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7500         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7501         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7502         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7503         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7504         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7505         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7506         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7507         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7508         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7509         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7510         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7511         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7512         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7513         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7514         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7515         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7516         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7517         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7518         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7519         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7520         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7521         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7522         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7523         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7524         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7525         * unittests/basic_string_view/operators/char/2.cc: New file.
7526         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7527         * unittests/basic_string_view/range_access/char/1.cc: New file.
7528         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7529         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7530         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7531         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7532         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7533         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7534         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7535         * unittests/basic_string_view/typedefs.cc: New file.
7536         * unittests/basic_string_view/types/1.cc: New file.
7537
7538 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7539
7540         * common/gdb_string_view.h: Remove libstdc++ implementation
7541         details, adjust to gdb reality.
7542         * common/gdb_string_view.tcc: Likewise.
7543         * cli/cli-script.c (struct string_view): Remove.
7544         (user_args) <m_args>: Change element type to gdb::string_view.
7545         (user_args::insert_args): Adjust.
7546
7547 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7548
7549         * common/gdb_string_view.h: New file.
7550         * common/gdb_string_view.tcc: New file.
7551
7552 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7553
7554         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7555         * configure: Re-generate.
7556
7557 2018-04-09  Pedro Alves  <palves@redhat.com>
7558
7559         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7560         (set_target_gdbarch): Call
7561         gdb::observers::architecture_changed.notify instead of
7562         observer_notify_architecture_changed.
7563
7564 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7565
7566         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7567         (do_restore_current_traceframe_cleanup): Remove.
7568         (restore_current_traceframe_cleanup_dtor): Remove.
7569         (make_cleanup_restore_current_traceframe): Remove.
7570         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7571         New.
7572         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7573         * infrun.c (fetch_inferior_event): Use
7574         scoped_restore_current_traceframe.
7575
7576 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7577
7578         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7579         Remove.
7580         <n_allocated_type_units>: Remove.
7581         <all_type_units>: Change to std::vector.
7582         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7583         to std::vector change.
7584         (dwarf2_per_objfile::get_cutu): Likewise.
7585         (dwarf2_per_objfile::get_tu): Likewise.
7586         (create_signatured_type_table_from_index): Likewise.
7587         (create_signatured_type_table_from_debug_names): Likewise.
7588         (dw2_symtab_iter_next): Likewise.
7589         (dw2_print_stats): Likewise.
7590         (dw2_expand_all_symtabs): Likewise.
7591         (dw2_expand_marked_cus): Likewise.
7592         (dw2_debug_names_iterator::next): Likewise.
7593         (dwarf2_initialize_objfile): Likewise.
7594         (add_signatured_type_cu_to_table): Likewise.
7595         (create_all_type_units): Likewise.
7596         (add_type_unit): Likewise.
7597         (struct tu_abbrev_offset): Add constructor.
7598         (build_type_psymtabs_1): Adjust to std::vector change.
7599         (print_tu_stats): Likewise.
7600         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7601         (write_debug_names): Likewise.
7602
7603 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7604
7605         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7606         Make an std::vector.
7607         <n_comp_units>: Remove.
7608         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7609         to std::vector change.
7610         (dwarf2_per_objfile::get_cutu): Likewise.
7611         (dwarf2_per_objfile::get_cu): Likewise.
7612         (create_cus_from_index): Likewise.
7613         (create_addrmap_from_index): Likewise.
7614         (create_addrmap_from_aranges): Likewise.
7615         (dwarf2_read_index): Likewise.
7616         (dw2_find_last_source_symtab): Likewise.
7617         (dw2_map_symtabs_matching_filename): Likewise.
7618         (dw2_symtab_iter_next): Likewise.
7619         (dw2_print_stats): Likewise.
7620         (dw2_expand_all_symtabs): Likewise.
7621         (dw2_expand_symtabs_with_fullname): Likewise.
7622         (dw2_expand_marked_cus): Likewise.
7623         (dw2_map_symbol_filenames): Likewise.
7624         (create_cus_from_debug_names): Likewise.
7625         (dwarf2_read_debug_names): Likewise.
7626         (dw2_debug_names_iterator::next): Likewise.
7627         (dwarf2_initialize_objfile): Likewise.
7628         (set_partial_user): Likewise.
7629         (dwarf2_build_psymtabs_hard): Likewise.
7630         (read_comp_units_from_section): Remove arguments, adjust to
7631         std::vector change.
7632         (create_all_comp_units): Adjust to std::vector and
7633         read_comp_units_from_section changes.
7634         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7635         change.
7636         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7637         (psyms_seen_size): Likewise.
7638         (write_gdbindex): Likewise.
7639         (write_debug_names): Likewise.
7640
7641 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7642
7643         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7644         with dwarf2_per_objfile.
7645         (create_cus_from_index): Likewise.
7646         (create_signatured_type_table_from_index): Likewise.
7647         (dwarf2_read_index): Likewise.
7648         (dwarf2_initialize_objfile): Likewise.
7649         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7650         per_cu rather than get_dwarf2_per_objfile.
7651
7652 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7653
7654         * dwarf2read.h (struct signatured_type): Forward declare.
7655         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7656         New methods.
7657         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7658         (dw2_get_cutu): ...this.
7659         (dwarf2_per_objfile::get_cu): Rename from...
7660         (dw2_get_cu): ...this.
7661         (dwarf2_per_objfile::get_tu): New.
7662         (create_addrmap_from_index): Adjust.
7663         (create_addrmap_from_aranges): Adjust.
7664         (dw2_find_last_source_symtab): Adjust.
7665         (dw2_map_symtabs_matching_filename): Adjust.
7666         (dw2_symtab_iter_next): Adjust.
7667         (dw2_print_stats): Adjust.
7668         (dw2_expand_all_symtabs): Adjust.
7669         (dw2_expand_symtabs_with_fullname): Adjust.
7670         (dw2_expand_marked_cus): Adjust.
7671         (dw_expand_symtabs_matching_file_matcher): Adjust.
7672         (dw2_map_symbol_filenames): Adjust.
7673         (dw2_debug_names_iterator::next): Adjust.
7674         (dwarf2_initialize_objfile): Adjust.
7675         (set_partial_user): Adjust.
7676         (dwarf2_build_psymtabs_hard): Adjust.
7677
7678 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7679
7680         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7681         Remove unused variables.
7682         (dw2_map_symtabs_matching_filename): Likewise.
7683         (dwarf2_record_block_ranges): Likewise.
7684         (dwarf2_read_addr_index): Likewise.
7685         (follow_die_offset): Likewise.
7686
7687 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7688
7689         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7690         to symbol_file_add_main.
7691
7692 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7693
7694         PR mi/22299
7695         * mi/mi-console.c (do_fputc_async_safe): New.
7696         (mi_console_file::write_async_safe): New.
7697         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7698         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7699         New.
7700         * ui-file.c (ui_file::putstrn): Adjust call to
7701         fputstrn_unfiltered.
7702         * utils.c (printchar): Replace do_fputs and do_fprintf
7703         parameters by do_fputc.
7704         (fputstr_filtered): Adjust call to printchar.
7705         (fputstr_unfiltered): Likewise.
7706         (fputstrn_filtered): Likewise.
7707         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7708         printchar.
7709         * utils.h (do_fputc_ftype): New typedef.
7710         (fputstrn_unfiltered): Add do_fputc parameter.
7711
7712 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7713
7714         * regformats/i386/i386-avx.dat: Remove.
7715
7716 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7717
7718         PR gdb/22979
7719         * amd64-tdep.c (amd64_none_init_abi): New function.
7720         (amd64_x32_none_init_abi): New function.
7721         (_initialize_amd64_tdep): Register handlers for x86-64 and
7722         x64_32 with GDB_OSABI_NONE.
7723         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7724         GDB_OSABI_NONE osabi.
7725
7726 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7727
7728         PR gdb/22980
7729         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7730         GDB_OSABI_NONE.
7731         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7732         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7733
7734 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7735
7736         * common/byte-vector.h (char_vector): New type.
7737         * target.h (target_read_alloc): Return
7738         gdb::optional<byte_vector>.
7739         (target_read_stralloc): Return gdb::optional<char_vector>.
7740         (target_get_osdata): Return gdb::optional<char_vector>.
7741         * target.c (target_read_alloc_1): Templatize.  Replacement
7742         manual memory management with vector.
7743         (target_read_alloc): Change return type, adjust.
7744         (target_read_stralloc): Change return type, adjust.
7745         (target_get_osdata): Change return type, adjust.
7746         * auxv.c (struct auxv_info) <length>: Remove.
7747         <data>: Change type to gdb::optional<byte_vector>.
7748         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7749         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7750         (target_auxv_search): Adjust.
7751         (fprint_target_auxv): Adjust.
7752         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7753         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7754         (linux_make_corefile_notes): Adjust.
7755         * osdata.c (get_osdata): Adjust.
7756         * remote.c (remote_get_threads_with_qxfer): Adjust.
7757         (remote_memory_map): Adjust.
7758         (remote_traceframe_info): Adjust.
7759         (btrace_read_config): Adjust.
7760         (remote_read_btrace): Adjust.
7761         (remote_pid_to_exec_file): Adjust.
7762         * solib-aix.c (solib_aix_get_library_list): Adjust.
7763         * solib-dsbt.c (decode_loadmap): Don't free buf.
7764         (dsbt_get_initial_loadmaps): Adjust.
7765         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7766         * solib-target.c (solib_target_current_sos): Adjust.
7767         * tracepoint.c (sdata_make_value): Adjust.
7768         * xml-support.c (xinclude_start_include): Adjust.
7769         (xml_fetch_content_from_file): Adjust.
7770         * xml-support.h (xml_fetch_another): Change return type.
7771         (xml_fetch_content_from_file): Change return type.
7772         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7773         * xml-tdesc.c (file_read_description_xml): Adjust.
7774         (fetch_available_features_from_target): Change return type.
7775         (target_fetch_description_xml): Adjust.
7776         (target_read_description_xml): Adjust.
7777
7778 2018-04-06  Tom Tromey  <tom@tromey.com>
7779
7780         * value.c (~value): Update.
7781         (struct value) <contents>: Now unique_xmalloc_ptr.
7782         (value_contents_bits_eq, allocate_value_contents)
7783         (value_contents_raw, value_contents_all_raw)
7784         (value_contents_for_printing, value_contents_for_printing_const)
7785         (set_value_enclosing_type): Update.
7786
7787 2018-04-06  Tom Tromey  <tom@tromey.com>
7788
7789         * value.c (range_s): Remove typedef, VEC.
7790         (struct range): Add operator<.
7791         (range_lessthan): Remove.
7792         (ranges_contain): Change type.
7793         (~value): Update.
7794         (struct value) <unavailable, optimized_out>: Now std::vector.
7795         (value_entirely_available)
7796         (value_entirely_covered_by_range_vector)
7797         (value_entirely_unavailable, value_entirely_optimized_out):
7798         Update.
7799         (insert_into_bit_range_vector): Change argument type.
7800         (find_first_range_overlap): Likewise.
7801         (struct ranges_and_idx, value_contents_bits_eq)
7802         (require_not_optimized_out, require_available): Update.
7803         (ranges_copy_adjusted): Change argument types.
7804         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7805
7806 2018-04-06  Tom Tromey  <tom@tromey.com>
7807
7808         * value.c (~value): Update.
7809         (struct value) <parent>: Now a value_ref_ptr.
7810         (value_parent, set_value_parent, value_address, value_copy):
7811         Update.
7812
7813 2018-04-06  Tom Tromey  <tom@tromey.com>
7814
7815         * value.c (struct value): Add constructor, destructor, and member
7816         initializers.
7817         (allocate_value_lazy, value_decref): Update.
7818
7819 2018-04-06  Tom Tromey  <tom@tromey.com>
7820
7821         * value.c (struct value) <released, next>: Remove.
7822         (all_values): Now a std::vector.
7823         (allocate_value_lazy): Update.
7824         (value_next): Remove.
7825         (value_mark, value_free_to_mark, release_value)
7826         (value_release_to_mark): Update.
7827
7828 2018-04-06  Tom Tromey  <tom@tromey.com>
7829
7830         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7831         (free_value_chain): Remove.
7832         * value.c (free_value_chain): Remove.
7833         (value_release_to_mark): Return a std::vector.
7834         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7835         std::vector.
7836         (check_condition): Update.
7837         * eval.c (fetch_subexp_value): Change "val_chain" to a
7838         std::vector.
7839         * breakpoint.c (update_watchpoint): Update.
7840         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7841
7842 2018-04-06  Tom Tromey  <tom@tromey.com>
7843
7844         * value.h (free_all_values): Remove.
7845         * value.c (free_all_values): Remove.
7846
7847 2018-04-06  Tom Tromey  <tom@tromey.com>
7848
7849         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7850         (value_history_chain, value_history_count): Remove.
7851         (value_history): New global.
7852         (record_latest_value, access_value_history, show_values)
7853         (preserve_values): Update.
7854
7855 2018-04-06  Tom Tromey  <tom@tromey.com>
7856
7857         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7858         * varobj.c (varobj_set_display_format, varobj_set_value)
7859         (install_default_visualizer, construct_visualizer)
7860         (install_new_value, ~varobj, varobj_get_value_type)
7861         (my_value_of_variable, varobj_editable_p): Update.
7862         * c-varobj.c (c_describe_child, c_value_of_variable)
7863         (cplus_number_of_children, cplus_describe_child): Update.
7864         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7865         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7866         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7867
7868 2018-04-06  Tom Tromey  <tom@tromey.com>
7869
7870         * printcmd.c (last_examine_address): Change type to
7871         value_ref_ptr.
7872         (do_examine, x_command): Update.
7873
7874 2018-04-06  Tom Tromey  <tom@tromey.com>
7875
7876         * value.c (release_value): Update.
7877         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7878         (struct bpstats) <val>: Now a value_ref_ptr.
7879         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7880         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7881         (~watchpoint, print_it_watchpoint, watch_command_1)
7882         (invalidate_bp_value_on_memory_change): Update.
7883
7884 2018-04-06  Tom Tromey  <tom@tromey.com>
7885
7886         * varobj.c (varobj_clear_saved_item)
7887         (update_dynamic_varobj_children, install_new_value, ~varobj):
7888         Update.
7889         * value.h (value_incref): Move declaration earlier.
7890         (value_decref): Rename from value_free.
7891         (struct value_ref_policy): New.
7892         (value_ref_ptr): New typedef.
7893         (struct value_deleter): Remove.
7894         (gdb_value_up): Remove typedef.
7895         (release_value): Change return type.
7896         (release_value_or_incref): Remove.
7897         * value.c (set_value_parent): Update.
7898         (value_incref): Change return type.
7899         (value_decref): Rename from value_free.
7900         (value_free_to_mark, free_all_values, free_value_chain): Update.
7901         (release_value): Return value_ref_ptr.
7902         (release_value_or_incref): Remove.
7903         (record_latest_value, set_internalvar, clear_internalvar):
7904         Update.
7905         * stack.c (info_frame_command): Don't call value_free.
7906         * python/py-value.c (valpy_dealloc, valpy_new)
7907         (value_to_value_object): Update.
7908         * printcmd.c (do_examine): Update.
7909         * opencl-lang.c (lval_func_free_closure): Update.
7910         * mi/mi-main.c (register_changed_p): Don't call value_free.
7911         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7912         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7913         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7914         value_free.
7915         * guile/scm-value.c (vlscm_free_value_smob)
7916         (vlscm_scm_from_value): Update.
7917         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7918         (frame_unwind_register_unsigned, get_frame_register_bytes)
7919         (put_frame_register_bytes): Don't call value_free.
7920         * findvar.c (address_from_register): Don't call value_free.
7921         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7922         * dwarf2loc.c (entry_data_value_free_closure)
7923         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7924         (dwarf2_evaluate_loc_desc_full): Update.
7925         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7926         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7927         (~watchpoint, watch_command_1)
7928         (invalidate_bp_value_on_memory_change): Update.
7929         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7930
7931 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7932
7933         PR gdb/23022
7934         * warning.m4: Add -Wno-error=deprecated-register.
7935         * configure: Re-generate.
7936
7937 2018-04-05  Tom Tromey  <tom@tromey.com>
7938
7939         * linespec.h: Remove include of "vec.h".
7940
7941 2018-04-05  Tom Tromey  <tom@tromey.com>
7942
7943         * linespec.c (typep): Remove typedef.
7944         (find_methods, find_superclass_methods): Take a std::vector.
7945         (find_method): Use std::vector.
7946
7947 2018-04-05  Tom Tromey  <tom@tromey.com>
7948
7949         * utils.c (compare_strings): Remove.
7950         * utils.h (compare_strings): Remove.
7951         * objc-lang.h (find_imps): Update.
7952         * objc-lang.c (find_methods): Take a std::vector.
7953         (uniquify_strings, find_imps): Likewise.
7954         * linespec.c (find_methods): Take a std::vector.
7955         (decode_objc): Use std::vector.
7956         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7957         a std::vector.
7958         (find_method, find_function_symbols): Use std::vector.
7959
7960 2018-04-05  Tom Tromey  <tom@tromey.com>
7961
7962         * completer.c (completion_tracker::completion_tracker): Remove
7963         cast.
7964         (completion_tracker::discard_completions): Likewise.
7965         * breakpoint.c (ambiguous_names_p): Remove cast.
7966         * ada-lang.c (_initialize_ada_language): Remove cast.
7967         * utils.h (streq): Update.
7968         (streq_hash): Add new declaration.
7969         * utils.c (streq): Return bool.
7970         (streq_hash): New function.
7971
7972 2018-04-05  Tom Tromey  <tom@tromey.com>
7973
7974         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7975         Remove a string copy.
7976
7977 2018-04-05  Tom Tromey  <tom@tromey.com>
7978
7979         * linespec.c (filter_results): Use std::vector.
7980         (decode_line_2, decode_line_full): Update.
7981
7982 2018-04-05  Tom Tromey  <tom@tromey.com>
7983
7984         * linespec.c (canonical_to_fullform): Return std::string.
7985         (filter_results): Update.
7986         (struct decode_line_2_item): Add constructor.
7987         <fullform, displayform>: Now std::string.
7988         (decode_line_2_compare_items): Now a std::sort comparator.
7989         (decode_line_2): Update.
7990
7991 2018-04-05  Tom Tromey  <tom@tromey.com>
7992
7993         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7994         (unexpected_linespec_error): Update.
7995         (linespec_parse_basic, parse_linespec): Update.
7996
7997 2018-04-05  Tom Tromey  <tom@tromey.com>
7998
7999         * linespec.c (linespec_parse_basic): Reindent.
8000
8001 2018-04-05  Tom Tromey  <tom@tromey.com>
8002
8003         * minsyms.h (iterate_over_minimal_symbols): Update.
8004         * minsyms.c (iterate_over_minimal_symbols): Take a
8005         gdb::function_view.
8006         * linespec.c (struct collect_minsyms): Remove.
8007         (compare_msyms): Now a std::sort comparator.
8008         (add_minsym): Add parameters.
8009         (search_minsyms_for_name): Update.  Use std::vector.
8010
8011 2018-04-03  Tom Tromey  <tom@tromey.com>
8012
8013         * mipsread.c (read_alphacoff_dynamic_symtab): Use
8014         gdb::byte_vector.
8015
8016 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8017
8018         * MAINTAINERS (Write After Approval): Add Weimin Pan.
8019
8020 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8021
8022         PR gdb/16959
8023         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8024         printing static type.
8025
8026 2018-04-01  Tom Tromey  <tom@tromey.com>
8027
8028         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8029         (rs6000_xfer_shared_libraries): Update.
8030
8031 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8032
8033         * common/gdb_vecs.h (char_ptr): Remove.
8034         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8035
8036 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8037
8038         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8039         with std::vector.
8040         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8041
8042 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8043
8044         * tracepoint.h (struct uploaded_tp): Initialize fields.
8045         <actions, step_actions, cmd_strings>: Change type to
8046         std::vector<char *>.
8047         * tracepoint.c (get_uploaded_tp): Allocate with new.
8048         (free_uploaded_tps): Free with delete.
8049         (parse_tracepoint_definition): Adjust to std::vector change.
8050         * breakpoint.c (read_uploaded_action): Likewise.
8051         (create_tracepoint_from_upload): Likewise.
8052         * ctf.c (ctf_write_uploaded_tp): Likewise.
8053         (SET_ARRAY_FIELD): Likewise.
8054         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8055
8056 2018-03-30  Tom Tromey  <tom@tromey.com>
8057
8058         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8059         std::unique_ptr.
8060         (svr4_keep_data_in_core): Update.
8061         (svr4_read_so_list): Update.
8062
8063 2018-03-30  Tom Tromey  <tom@tromey.com>
8064
8065         * windows-nat.c (handle_output_debug_string, handle_exception):
8066         Update.
8067         * target.h (target_read_string): Update.
8068         * target.c (target_read_string): Change "string" to
8069         unique_xmalloc_ptr.
8070         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8071         Update.
8072         * solib-frv.c (frv_current_sos): Update.
8073         * solib-dsbt.c (dsbt_current_sos): Update.
8074         * solib-darwin.c (darwin_current_sos): Update.
8075         * linux-thread-db.c (inferior_has_bug): Update.
8076         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8077         Update.  Remove alloca.
8078         * ada-lang.c (ada_main_name): Update.
8079
8080 2018-03-30  Tom Tromey  <tom@tromey.com>
8081
8082         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8083         (struct dwo_file_deleter): New.
8084         (dwo_file_up): New typedef.
8085         (open_and_init_dwo_file): Use dwo_file_up.
8086         (free_dwo_file_cleanup): Remove.
8087
8088 2018-03-30  Tom Tromey  <tom@tromey.com>
8089
8090         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8091         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8092
8093 2018-03-30  Tom Tromey  <tom@tromey.com>
8094
8095         * dwarf2read.c (class free_cached_comp_units): New class.
8096         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8097         (free_cached_comp_units): Remove function.
8098
8099 2018-03-30  Tom Tromey  <tom@tromey.com>
8100
8101         * utils.h (make_cleanup_unpush_target): Remove.
8102         * inf-ptrace.c (struct target_unpusher): New.
8103         (target_unpush_up) New typedef.
8104         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8105         target_unpush_up.
8106         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8107
8108 2018-03-27  Tom Tromey  <tom@tromey.com>
8109
8110         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8111
8112 2018-03-27  Pedro Alves  <palves@redhat.com>
8113             Tom Tromey  <tom@tromey.com>
8114
8115         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8116         destructor.  Now a class.
8117         (gdb_readline_wrapper_cleanup): Remove function.
8118         (gdb_readline_wrapper): Remove cleanups.
8119
8120 2018-03-27  Tom Tromey  <tom@tromey.com>
8121
8122         * typeprint.h (struct type_print_options) <local_typedefs,
8123         global_typedefs>: Remove "struct" keyword.
8124         (class typedef_hash_table): New class.
8125         (recursively_update_typedef_hash, add_template_parameters)
8126         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8127         (find_typedef_in_hash): Don't declare.
8128         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8129         (typedef_hash_table::recursively_update): Rename from
8130         recursively_update_typedef_hash.  Now a member.
8131         (typedef_hash_table::add_template_parameters): Rename from
8132         add_template_parameters.  Now a member.
8133         (typedef_hash_table::typedef_hash_table): Now a constructor;
8134         rename from create_typedef_hash.
8135         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8136         rename from free_typedef_hash.
8137         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8138         (do_free_global_table): Remove.
8139         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8140         from copy_type_recursive.
8141         (create_global_typedef_table): Remove.
8142         (typedef_hash_table::find_global_typedef): Now a member of
8143         typedef_hash_table.
8144         (typedef_hash_table::find_typedef): Rename from
8145         find_typedef_in_hash; now a member.
8146         (whatis_exp): Update.
8147         * extension.h (struct ext_lang_type_printers): Add constructor and
8148         destructor.
8149         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8150         declare.
8151         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8152         Now a constructor; rename from start_ext_lang_type_printers.
8153         (ext_lang_type_printers): Now a destructor; rename from
8154         free_ext_lang_type_printers.
8155         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8156         Update.
8157         (c_type_print_base_struct_union): Update.  Remove cleanups.
8158
8159 2018-03-27  Tom Tromey  <tom@tromey.com>
8160
8161         * dwarf-index-write.c: Include <cmath>.
8162
8163 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8164
8165         * NEWS: Add entry describing new "set|show varsize-limit" command.
8166         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8167         command.
8168         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8169         "set variable".
8170
8171 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8172
8173         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8174         dwarf-index-write.c
8175         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8176         * dwarf-index-common.c: New file.
8177         * dwarf-index-common.h: New file.
8178         * dwarf-index-write.c: New file.
8179         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8180         (struct dwarf2_section_info): Move from here.
8181         (dwarf2_section_info_def): Likewise.
8182         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8183         (offset_type): Likewise.
8184         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8185         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8186         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8187         (byte_swap): Likewise.
8188         (MAYBE_SWAP): Likewise.
8189         (dwarf2_per_cu_ptr): Likewise.
8190         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8191         (struct tu_stats): Likewise.
8192         (struct dwarf2_per_objfile): Likewise.
8193         (struct dwarf2_per_cu_data): Likewise.
8194         (struct signatured_type): Likewise.
8195         (sig_type_ptr): Likewise.
8196         (DEF_VEC_P (sig_type_ptr)): Likewise.
8197         (INDEX4_SUFFIX): Likewise.
8198         (INDEX5_SUFFIX): Likewise.
8199         (DEBUG_STR_SUFFIX): Likewise.
8200         (dwarf2_read_section): Make non-static.
8201         (mapped_index_string_hash): Move from here.
8202         (dwarf5_djb_hash): Likewise.
8203         (file_write): Likewise.
8204         (class data_buf): Likewise.
8205         (struct symtab_index_entry): Likewise.
8206         (struct mapped_symtab): Likewise.
8207         (find_slot): Likewise.
8208         (hash_expand): Likewise.
8209         (add_index_entry): Likewise.
8210         (uniquify_cu_indices): Likewise.
8211         (class c_str_view): Likewise.
8212         (class c_str_view_hasher): Likewise.
8213         (class vector_hasher): Likewise.
8214         (write_hash_table): Likewise.
8215         (psym_index_map): Likewise.
8216         (struct addrmap_index_data): Likewise.
8217         (add_address_entry): Likewise.
8218         (add_address_entry_worker): Likewise.
8219         (write_address_map): Likewise.
8220         (symbol_kind): Likewise.
8221         (write_psymbols): Likewise.
8222         (struct signatured_type_index_data): Likewise.
8223         (write_one_signatured_type): Likewise.
8224         (recursively_count_psymbols): Likewise.
8225         (recursively_write_psymbols): Likewise.
8226         (class debug_names): Likewise.
8227         (check_dwarf64_offsets): Likewise.
8228         (psyms_seen_size): Likewise.
8229         (write_gdbindex): Likewise.
8230         (write_debug_names): Likewise.
8231         (assert_file_size): Likewise.
8232         (write_psymtabs_to_index): Likewise.
8233         (save_gdb_index_command): Likewise.
8234         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8235         command.
8236         * dwarf2read.h: New file.
8237
8238 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8239
8240         PR gdb/22670
8241         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8242         symbol name if the CU's language stores symbol names in linkage
8243         format.
8244         * language.h (struct language_defn)
8245         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8246         all instances of this struct.
8247
8248 2018-03-26  Tom Tromey  <tom@tromey.com>
8249
8250         * stack.c (backtrace_command_1): Remove verbose code.
8251
8252 2018-03-26  Tom Tromey  <tom@tromey.com>
8253
8254         * python/py-framefilter.c (py_print_type): Don't catch
8255         exceptions.  Return void.
8256         (py_print_value): Likewise.
8257         (py_print_single_arg): Likewise.
8258         (enumerate_args): Don't catch exceptions.
8259         (py_print_args): Likewise.
8260         (py_print_frame): Likewise.
8261         (gdbpy_apply_frame_filter): Catch exceptions here.
8262
8263 2018-03-26  Tom Tromey  <tom@tromey.com>
8264
8265         * stack.c (_initialize_stack): Remove trailing newlines from help
8266         text.  Add "Usage" line to "backtrace" help.
8267
8268 2018-03-26  Tom Tromey  <tom@tromey.com>
8269
8270         PR python/16486:
8271         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8272
8273 2018-03-26  Tom Tromey  <tom@tromey.com>
8274
8275         * python/py-framefilter.c (py_print_single_arg): Return
8276         EXT_LANG_BT_ERROR from catch.
8277
8278 2018-03-26  Tom Tromey  <tom@tromey.com>
8279
8280         PR backtrace/15584:
8281         * stack.c (backtrace_command_1): Move some code into no-filters
8282         "if".
8283
8284 2018-03-26  Tom Tromey  <tom@tromey.com>
8285
8286         * python/py-framefilter.c (throw_quit_or_print_exception): New
8287         function.
8288         (gdbpy_apply_frame_filter): Use it.
8289
8290 2018-03-26  Tom Tromey  <tom@tromey.com>
8291
8292         PR cli/17716:
8293         * python/py-framefilter.c (py_print_type, py_print_value)
8294         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8295         RETURN_MASK_ERROR.
8296
8297 2018-03-26  Tom Tromey  <tom@tromey.com>
8298
8299         * python/py-framefilter.c (enumerate_args): Use
8300         gdb::unique_xmalloc_ptr.
8301
8302 2018-03-26  Tom Tromey  <tom@tromey.com>
8303
8304         * python/py-framefilter.c (py_print_frame): Return
8305         EXT_LANG_BT_OK.
8306         (gdbpy_apply_frame_filter): Update comment.
8307         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8308         Remove.
8309         <EXT_LANG_BT_NO_FILTERS>: Change value.
8310
8311 2018-03-26  Tom Tromey  <tom@tromey.com>
8312
8313         PR backtrace/15582:
8314         * stack.c (backtrace_command): Parse "hide" argument.
8315         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8316         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8317         constant.
8318
8319 2018-03-26  Tom Tromey  <tom@tromey.com>
8320
8321         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8322         add "flags".
8323         (backtrace_command): Remove "fulltrace", add "flags".
8324
8325 2018-03-26  Tom Tromey  <tom@tromey.com>
8326
8327         * stack.c (backtrace_command): Rewrite command line parsing.
8328
8329 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8330
8331         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8332
8333 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8334
8335         * filename-seen-cache.h: Add include guard.
8336
8337 2018-03-26  Keith Seitz  <keiths@redhat.com>
8338
8339         * symfile.c (place_section): Remove "struct" from section_addr_info
8340         in comment.
8341         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8342         "struct" keyword from section_addr_info.
8343
8344 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8345
8346         * regformats/regdef.h (reg): Add constructors.
8347
8348 2018-03-25  Pedro Alves  <palves@redhat.com>
8349
8350         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8351         if then/else bodies in var_func_name extraction.
8352
8353 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8354
8355         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8356         lookup_minimal_symbol() to find symbol entry.
8357         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8358
8359 2018-03-23  Keith Seitz  <keiths@redhat.com>
8360
8361         PR c++/22968
8362         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8363         nested type definitions for C++, too.
8364
8365 2018-03-23  Tom Tromey  <tom@tromey.com>
8366
8367         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8368         a typedef.
8369         (macho_register_oso): Remove.
8370         (macho_symtab_read): Take a std::vector.
8371         (oso_el_compare_name): Now a std::sort comparator.
8372         (macho_symfile_read_all_oso): Take a std::vector.
8373         (macho_symfile_read): Use std::vector.  Remove cleanups.
8374
8375 2018-03-22  Tom Tromey  <tom@tromey.com>
8376
8377         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8378         (record_full_goto_bookmark): Use std::string.
8379
8380 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8381
8382         PR tdep/18295
8383         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8384         a single mask.
8385
8386 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8387
8388         * rs6000-tdep.c (store_insn_p): New function.
8389         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8390         and cr_reg to their unshifted values. Use store_insn_p to
8391         match LR saves using either R1 or fdata->alloca_reg. Use
8392         store_insn_p to match CR saves. Set alloca_reg_offset
8393         when alloca_reg and framep are set. Remove lr_reg shift
8394         when assigning to fdata->lr_register.
8395
8396 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8397
8398         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8399         command line args instead of emitting a warning.
8400
8401 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8402
8403         * tracepoint.h (struct static_tracepoint_marker): Initialize
8404         fields, define default constructor, move constructor and move
8405         assignment, disable the rest.
8406         <str_id, extra>: Make std::string.
8407         (release_static_tracepoint_marker): Remove.
8408         (free_current_marker): Remove.
8409         * tracepoint.c (free_current_marker): Remove.
8410         (parse_static_tracepoint_marker_definition): Adjust to
8411         std::string, use new hex2str overload.
8412         (release_static_tracepoint_marker): Remove.
8413         (print_one_static_tracepoint_marker): Get marker by reference
8414         and adjust to std::string.
8415         (info_static_tracepoint_markers_command): Adjust to std::vector
8416         changes
8417         * target.h (static_tracepoint_marker_p): Remove typedef.
8418         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8419         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8420         bool.
8421         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8422         * target-debug.h
8423         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8424         (target_debug_print_std_vector_static_tracepoint_marker): New.
8425         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8426         to...
8427         (target_debug_print_static_tracepoint_marker_p): ... this.
8428         * target-delegates.c: Re-generate.
8429         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8430         Make std::string.
8431         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8432         (decode_static_tracepoint_spec): Adjust to std::vector.
8433         (tracepoint_print_one_detail): Adjust to std::string.
8434         (strace_marker_decode_location): Adjust to std::string.
8435         (update_static_tracepoint): Adjust to std::string, remove call
8436         to release_static_tracepoint_marker.
8437         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8438         Adjust to std::vector.
8439         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8440         (remote_static_tracepoint_markers_by_strid): Adjust to
8441         std::vector.
8442         * common/rsp-low.h (hex2str): New overload with explicit count
8443         of bytes.
8444         * common/rsp-low.c (hex2str): New overload with explicit count
8445         of bytes.
8446         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8447         (_initialize_rsp_low_selftests): Add test_hex2str test.
8448         * unittests/tracepoint-selftests.c
8449         (test_parse_static_tracepoint_marker_definition): Adjust to
8450         std::string.
8451
8452 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8453
8454         * tracepoint.c (parse_static_tracepoint_marker_definition):
8455         Consider case where the definition is followed by more
8456         definitions.
8457         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8458         tracepoint-selftests.c.
8459         * unittests/tracepoint-selftests.c: New.
8460
8461 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8462
8463         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8464         Carvalho.
8465
8466 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8467
8468         * symtab.c (find_pc_sect_line): fixed indentation.
8469
8470 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8471
8472         * symtab.c (find_pc_sect_line): now uses binary search.
8473
8474 2018-03-19  Tom Tromey  <tom@tromey.com>
8475
8476         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8477         "IDENT" production.
8478
8479 2018-03-19  Pedro Alves  <palves@redhat.com>
8480             Tom Tromey  <tom@tromey.com>
8481
8482         * unittests/observable-selftests.c: New file.
8483         * common/observable.h: New file.
8484         * observable.h: New file.
8485         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8486         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8487         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8488         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8489         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8490         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8491         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8492         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8493         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8494         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8495         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8496         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8497         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8498         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8499         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8500         tui/tui-interp.c, valops.c: Update all users.
8501         * tui/tui-hooks.c (tui_bp_created_observer)
8502         (tui_bp_deleted_observer, tui_bp_modified_observer)
8503         (tui_inferior_exit_observer, tui_before_prompt_observer)
8504         (tui_normal_stop_observer, tui_register_changed_observer):
8505         Remove.
8506         (tui_observers_token): New global.
8507         (attach_or_detach, tui_attach_detach_observers): New functions.
8508         (tui_install_hooks, tui_remove_hooks): Use
8509         tui_attach_detach_observers.
8510         * record-btrace.c (record_btrace_thread_observer): Remove.
8511         (record_btrace_thread_observer_token): New global.
8512         * observer.sh: Remove.
8513         * observer.c: Rename to observable.c.
8514         * observable.c (namespace gdb_observers): Define new objects.
8515         (observer_debug): Move into gdb_observers namespace.
8516         (struct observer, struct observer_list, xalloc_observer_list_node)
8517         (xfree_observer_list_node, generic_observer_attach)
8518         (generic_observer_detach, generic_observer_notify): Remove.
8519         (_initialize_observer): Update.
8520         Don't include observer.inc.
8521         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8522         (clean mostlyclean): Likewise.
8523         (observer.h, observer.inc): Remove targets.
8524         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8525         (COMMON_SFILES): Use observable.c, not observer.c.
8526         * .gitignore: Remove observer.h.
8527
8528 2018-03-18  Tom Tromey  <tom@tromey.com>
8529
8530         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8531         gdb::def_vector.
8532         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8533
8534 2018-03-17  Tom Tromey  <tom@tromey.com>
8535
8536         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8537
8538 2018-03-17  Tom Tromey  <tom@tromey.com>
8539
8540         * target.c (class scoped_target_fd): New.
8541         (target_fileio_close_cleanup): Remove.
8542         (target_fileio_read_alloc_1): Use scoped_target_fd.
8543
8544 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8545
8546         * silent-rules.mk: New.
8547         * Makefile.in: Include silent-rules.mk
8548         (srcdir, VPATH, top_srcdir): Move up.
8549         (COMPILE): Add ECHO_CXX.
8550         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8551         (init.c): Add ECHO_INIT_C.
8552         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8553         (version.c): Add ECHO_GEN.
8554         (printcmd.o): Add ECHO_CXX.
8555         (target-float.o): Add ECHO_CXX.
8556         (ada-exp.o): Add ECHO_CXX.
8557         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8558         (insight$(EXEEXT)): Add ECHO_CXXLD.
8559         * gnulib/configure.ac: Add AM_SILENT_RULES.
8560         * gnulib/aclocal.m4: Re-generate.
8561         * gnulib/configure: Re-generate.
8562         * gnulib/import/Makefile.in: Re-generate.
8563
8564 2018-03-16  Tom Tromey  <tom@tromey.com>
8565
8566         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8567         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8568         * utils.c (do_free_section_addr_info)
8569         (make_cleanup_free_section_addr_info): Remove.
8570         * symfile.h (struct other_sections): Add constructor.
8571         (struct section_addr_info): Remove.
8572         (section_addr_info): New typedef.
8573         (struct sym_fns) <sym_offsets>: Change type of parameter.
8574         (build_section_addr_info_from_objfile)
8575         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8576         (default_symfile_offsets, symbol_file_add)
8577         (symbol_file_add_from_bfd)
8578         (build_section_addr_info_from_section_table): Update.
8579         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8580         * symfile.c (alloc_section_addr_info): Remove.
8581         (build_section_addr_info_from_section_table): Change return type.
8582         Update.
8583         (build_section_addr_info_from_bfd)
8584         (build_section_addr_info_from_objfile): Likewise.
8585         (free_section_addr_info): Remove.
8586         (relative_addr_info_to_section_offsets): Change type of "addrs".
8587         (addrs_section_compar): Now a std::sort comparator.
8588         (addrs_section_sort): Change return type.
8589         (addr_info_make_relative): Change type of "addrs".  Update.
8590         (default_symfile_offsets, syms_from_objfile_1)
8591         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8592         (symbol_file_add_separate): Update.
8593         (symbol_file_add): Change type of "addrs".  Update.
8594         (add_symbol_file_command): Update.  Remove cleanups.
8595         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8596         cleanups.
8597         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8598         * solib.c (solib_read_symbols): Update.
8599         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8600         * machoread.c (macho_symfile_offsets): Update.
8601         * jit.c (jit_bfd_try_read_symtab): Update.
8602
8603 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8604
8605         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8606         unittests/utils-selftests.c.
8607         * unittests/utils-selftests.c: New file.
8608
8609 2018-03-14  Tom Tromey  <tom@tromey.com>
8610
8611         PR cli/14977:
8612         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8613         for NULL.
8614
8615 2018-03-14  Tom Tromey  <tom@tromey.com>
8616
8617         PR cli/19918:
8618         * printcmd.c (printf_pointer): Allow "-" in format.
8619
8620 2018-03-14  Tom Tromey  <tom@tromey.com>
8621
8622         * printcmd.c (_initialize_printcmd): Add usage to printf.
8623
8624 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8625
8626         * MAINTAINERS: Update my email address.
8627
8628 2018-03-13  Tom Tromey  <tom@tromey.com>
8629
8630         * machoread.c (macho_check_dsym): Change filenamep to a
8631         std::string*.
8632         (macho_symfile_read): Update.
8633         * symfile.c (load_command): Use std::string.
8634
8635 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8636
8637         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8638         to error message string.
8639         (riscv_register_name): Use xsnprintf instead of sprintf.
8640         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8641         internal_error.
8642         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8643         error.
8644         (riscv_push_dummy_call): Likewise.
8645
8646 2018-03-12  Tom Tromey  <tom@tromey.com>
8647
8648         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8649         Use gdb::byte_vector.
8650         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8651
8652 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8653
8654         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8655         parameter type to readable_regcache.
8656         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8657         the declaration.
8658
8659 2018-03-11  Tom Tromey  <tom@tromey.com>
8660
8661         * dwarf2read.c (struct nextfield): Add initializers.
8662         (struct nextfnfield): Remove.
8663         (struct fnfieldlist): Add initializers.  Remove "length" and
8664         "head", use std::vector.
8665         (struct decl_field_list): Remove.
8666         (struct field_info): Add initializers.
8667         <fields, baseclasses>: Now std::vector.
8668         <nbaseclasses, nfnfields, typedef_field_list_count,
8669         nested_types_list_count>: Remove.
8670         (dwarf2_add_field, dwarf2_add_type_defn)
8671         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8672         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8673         (process_structure_scope): Update.
8674
8675 2018-03-11  Tom Tromey  <tom@tromey.com>
8676
8677         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8678         for use by std::sort.
8679         (build_type_psymtabs_1): Use std::vector.
8680
8681 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8682
8683         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8684         and LIBMPFR in the printed configuration.
8685
8686 2018-03-08  Tom Tromey  <tom@tromey.com>
8687
8688         * source.c (get_filename_and_charpos): Use scoped_fd.
8689         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8690         (procfs_pidlist): Likewise.
8691         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8692         (iterate_over_mappings): Likewise.
8693
8694 2018-03-08  Tom Tromey  <tom@tromey.com>
8695
8696         * infcall.c (struct call_return_meta_info)
8697         <stack_temporaries_enabled>: Remove.
8698         (get_call_return_value, call_function_by_hand_dummy): Update.
8699         * thread.c (disable_thread_stack_temporaries): Remove.
8700         (enable_thread_stack_temporaries): Remove.
8701         (thread_stack_temporaries_enabled_p): Return bool.
8702         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8703         (get_last_thread_stack_temporary): Update.
8704         * eval.c (evaluate_subexp): Update.
8705         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8706         class, not a function.
8707         (value_ptr, value_vec): Remove typedefs.
8708         (class thread_info) <stack_temporaries_enabled>: Now bool.
8709         <stack_temporaries>: Now a std::vector.
8710         (thread_stack_temporaries_enabled_p)
8711         (value_in_thread_stack_temporaries): Return bool.
8712
8713 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8714
8715         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8716         (getpkt_or_notif_sane_1): Likewise.
8717
8718 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8719
8720         * build-id.c (build_id_to_debug_bfd): Use std::string.
8721
8722 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8723
8724         * build-id.c (find_separate_debug_file_by_buildid): Return
8725         std::string.
8726         * build-id.h (find_separate_debug_file_by_buildid): Return
8727         std::string.
8728         * coffread.c (coff_symfile_read): Adjust to std::string.
8729         * elfread.c (elf_symfile_read): Adjust to std::string.
8730         * symfile.c (separate_debug_file_exists): Change parameter to
8731         std::string.
8732         (find_separate_debug_file): Return std::string.
8733         (find_separate_debug_file_by_debuglink): Return std::string.
8734         * symfile.h (find_separate_debug_file_by_debuglink): Return
8735         std::string.
8736
8737 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8738
8739         * common/xml-utils.c (xml_escape_text): Move code to...
8740         (xml_escape_text_append): ... this new function.
8741         * common/xml-utils.h (xml_escape_text_append): New declaration.
8742         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8743         New function.
8744         (_initialize_xml_utils): register test_xml_escape_text_append as
8745         a selftest.
8746
8747 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8748
8749         * defs.h: Remove MAX_REGISTER_SIZE.
8750         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8751         asserts.
8752         * python/py-unwind.c (pyuw_sniffer): Likewise.
8753
8754 2018-03-07  Tom Tromey  <tom@tromey.com>
8755
8756         * linux-tdep.c (linux_info_proc): Update.
8757         * target.h (struct target_ops) <to_fileio_readlink>: Return
8758         optional<string>.
8759         (target_fileio_readlink): Return optional<string>.
8760         * remote.c (remote_hostio_readlink): Return optional<string>.
8761         * inf-child.c (inf_child_fileio_readlink): Return
8762         optional<string>.
8763         * target.c (target_fileio_readlink): Return optional<string>.
8764
8765 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8766
8767         * regcache.c (cooked_read_test): Add riscv to the list of
8768         architectures that have a save_reggroup.
8769
8770 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8771
8772         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8773         value is not a dynamic class object.
8774
8775 2018-03-06  Tom Tromey  <tom@tromey.com>
8776
8777         * rust-exp.y: Formatting fixes.
8778
8779 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8780
8781         * riscv-tdep.c (riscv_register_name): Remove target description
8782         support.
8783         (riscv_gdbarch_init): Remove target description check.
8784
8785 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8786
8787         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8788         comment.
8789         * riscv-tdep.h: Likewise.
8790
8791 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8792
8793         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8794         (riscv_pseudo_register_write): Delete.
8795         (riscv_gdbarch_init): Remove all use of pseudo registers.
8796
8797 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8798
8799         * record-btrace.c (btrace_print_lines): Replace cleanup
8800         parameter with RAII equivalents.
8801         (btrace_insn_history): Replace cleanup with RAII equivalents.
8802         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8803         make_cleanup_ui_out_tuple_begin_end): Remove.
8804         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8805         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8806         make_cleanup_ui_out_list_begin_end): Remove.
8807
8808 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8809
8810         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8811         parameter types to std::vector.  Use bool.
8812         (record_btrace_wait): Replace VEC(tp_t) with
8813         std::vector<thread_info *>.
8814         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8815
8816 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8817
8818         * record-btrace.c (record_btrace_disable_callback): Remove.
8819         (struct scoped_btrace_disable): New.
8820         (record_btrace_open): Use scoped_btrace_disable.
8821
8822 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8823
8824         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8825         reading values from registers.
8826
8827 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8828
8829         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8830         where appropriate.
8831
8832 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8833
8834         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8835         change parameter type.  Use GDB's print functions, and use
8836         core_addr_to_string where appropriate.
8837         (riscv_push_dummy_call): Use core_addr_to_string where
8838         appropriate, update call to riscv_print_arg_location, and reindent
8839         a few lines.
8840         (riscv_return_value): Update call to riscv_print_arg_location.
8841
8842 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8843             Tim Newsome <tim@sifive.com>
8844             Albert Ou <a0u@eecs.berkeley.edu>
8845             Darius Rad <darius@bluespec.com>
8846
8847         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8848         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8849         (ALLDEPFILES): Add riscv-tdep.c
8850         * configure.tgt: Add riscv support.
8851         * riscv-tdep.c: New file.
8852         * riscv-tdep.h: New file.
8853         * NEWS: Mention new target.
8854         * MAINTAINERS: Add entry for riscv.
8855
8856 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8857
8858         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8859         fields within aggregates.
8860
8861 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8862
8863         * record-btrace.c (btrace_print_lines): Change type of flags to
8864         gdb_disassembly_flags.
8865
8866 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8867
8868         * fbsd-nat.c: Include "inf-ptrace.h".
8869         (USE_SIGTRAP_SIGINFO): Conditionally define.
8870         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8871         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8872         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8873         function.
8874         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8875         Likewise.
8876         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8877         Likewise.
8878         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8879         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8880         "supports_stopped_by_hw_breakpoint" target methods.
8881
8882 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8883
8884         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8885         * fbsd-nat.c (debug_fbsd_nat): New variable.
8886         (show_fbsd_nat_debug): New function.
8887         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8888         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8889
8890 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8891
8892         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8893         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8894         prototype.
8895         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8896         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8897         method.
8898
8899 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8900
8901         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8902         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8903
8904 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8905
8906         * charset.c (struct charset_vector): New.
8907         (charsets): Change type to charset_vector.
8908         (find_charset_names): Adjust.
8909         (add_one): Adjust.
8910         (_initialize_charset): Adjust.
8911
8912 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8913
8914         * progspace.h (struct program_space) <deleted_solibs>: Change
8915         type to std::vector<std::string>.
8916         * progspace.c (clear_program_space_solib_cache): Adjust.
8917         * breakpoint.c (print_solib_event): Adjust.
8918         (check_status_catch_solib): Adjust.
8919         * solib.c (update_solib_list): Adjust.
8920         * ui-out.h (class ui_out) <field_string>: New overload.
8921         * ui-out.c (ui_out::field_string): New overload.
8922
8923 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8924
8925         * progspace.h (struct program_space): Add constructor and
8926         destructor, initialize fields.
8927         (add_program_space): Remove.
8928         * progspace.c (add_program_space): Rename to...
8929         (program_space::program_space): ... this.
8930         (release_program_space): Rename to...
8931         (program_space::~program_space): ... this.
8932         (delete_program_space): Use delete to delete program_space.
8933         (initialize_progspace): Use new to allocate program_space.
8934         * inferior.c (add_inferior_with_spaces): Likewise.
8935         (clone_inferior_command): Likewise.
8936         * infrun.c (follow_fork_inferior): Likewise.
8937         (handle_vfork_child_exec_or_exit): Likewise.
8938
8939 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8940
8941         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8942         (delim_string_to_char_ptr_vec): Return std::vector of
8943         gdb::unique_xmalloc_ptr.
8944         (dirnames_to_char_ptr_vec_append): Take std::vector of
8945         gdb::unique_xmalloc_ptr.
8946         (dirnames_to_char_ptr_vec): Return std::vector of
8947         gdb::unique_xmalloc_ptr.
8948         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8949         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8950         (delim_string_to_char_ptr_vec): Return an std::vector of
8951         gdb::unique_xmalloc_ptr, adjust the code.
8952         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8953         gdb::unique_xmalloc_ptr, adjust the code.
8954         (dirnames_to_char_ptr_vec): Return an std::vector of
8955         gdb::unique_xmalloc_ptr, adjust the code.
8956         * auto-load.c (auto_load_safe_path_vec): Change type to
8957         std::vector of gdb::unique_xmalloc_ptr.
8958         (auto_load_expand_dir_vars): Return an std::vector of
8959         gdb::unique_xmalloc_ptr, adjust the code.
8960         (auto_load_safe_path_vec_update): Adjust.
8961         (filename_is_in_auto_load_safe_path_vec): Adjust.
8962         (auto_load_objfile_script_1): Adjust.
8963         * build-id.c (build_id_to_debug_bfd): Adjust.
8964         * linux-thread-db.c (thread_db_load_search): Adjust.
8965         * source.c (add_path): Adjust.
8966         (openp): Adjust.
8967         * symfile.c (find_separate_debug_file): Adjust.
8968         * utils.c (do_free_char_ptr_vec): Remove.
8969         (make_cleanup_free_char_ptr_vec): Remove.
8970
8971 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8972
8973         PR gdb/22907
8974         * common/pathstuff.c: Conditionally include "<windows.h>".
8975
8976 2018-03-01  Georg Sauthoff  <mail@georg.so>
8977
8978         PR gdb/22888
8979         * gcore.in: Quote variables and switch interpreter to bash.
8980
8981 2018-03-01  Tom Tromey  <tom@tromey.com>
8982
8983         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8984         assertion.  Add assertion for discriminant_index.
8985         (quirk_rust_enum): Use correct base type name in univariant case.
8986
8987 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8988
8989         * record.c (get_call_history_modifiers): Return a
8990         record_print_flags.
8991         (cmd_record_call_history): Adjust.
8992         * record-btrace.c (record_btrace_call_history): Adjust.
8993         (record_btrace_call_history_range): Adjust.
8994         (record_btrace_call_history_from): Adjust.
8995         * target-debug.h (target_debug_print_record_print_flags): New.
8996         * target-delegates.c: Re-generate.
8997         * target.c (target_call_history): Change flags type.
8998         (target_call_history_from): Likewise.
8999         (target_call_history_range): Likewise.
9000         * target.h (struct target_ops) <target_call_history>: Likewise.
9001         (target_call_history_from): Likewise.
9002         (target_call_history_range): Likewise.
9003
9004 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9005             Simon Marchi  <simon.marchi@polymtl.ca>
9006
9007         * common/common-utils.c: Include "sys/stat.h".
9008         (is_regular_file): Move here from "source.c"; change return
9009         type to "bool".
9010         * common/common-utils.h (is_regular_file): New prototype.
9011         * common/pathstuff.c (contains_dir_separator): New function.
9012         * common/pathstuff.h (contains_dir_separator): New prototype.
9013         * source.c: Don't include "sys/stat.h".
9014         (is_regular_file): Move to "common/common-utils.c".
9015
9016 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9017
9018         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
9019         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
9020         * auto-load.c: Include "common/pathstuff.h".
9021         * common/common-def.h (current_directory): Move here.
9022         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9023         function.
9024         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9025         prototype.
9026         * common/pathstuff.c: New file.
9027         * common/pathstuff.h: New file.
9028         * compile/compile.c: Include "common/pathstuff.h".
9029         * defs.h (current_directory): Move to "common/common-defs.h".
9030         * dwarf2read.c: Include "common/pathstuff.h".
9031         * exec.c: Likewise.
9032         * guile/scm-safe-call.c: Likewise.
9033         * linux-thread-db.c: Likewise.
9034         * main.c: Likewise.
9035         * nto-tdep.c: Likewise.
9036         * objfiles.c: Likewise.
9037         * source.c: Likewise.
9038         * symtab.c: Likewise.
9039         * utils.c: Include "common/pathstuff.h".
9040         (gdb_realpath): Move to "common/pathstuff.c".
9041         (gdb_realpath_keepfile): Likewise.
9042         (gdb_abspath): Likewise.
9043         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9044         (gdb_realpath_keepfile): Likewise.
9045         (gdb_abspath): Likewise.
9046
9047 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9048
9049         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9050         wildcard process pid for super_resume for kernels with a
9051         specific bug.
9052
9053 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9054
9055         * compile/compile.c (get_args): Add additional comments
9056         explaining function.
9057
9058 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9059             Tom Tromey  <tom@tromey.com>
9060
9061         * target.h (memory_write_request_s): Remove typedef.  Don't define
9062         VEC.
9063         (target_write_memory_blocks): Change argument to std::vector.
9064         (struct memory_write_request): Add constructor.
9065         * target-memory.c (compare_block_starting_address): Return bool.
9066         Change argument types.
9067         (claim_memory): Change arguments to use std::vector.
9068         (split_regular_and_flash_blocks, blocks_to_erase)
9069         (compute_garbled_blocks): Likewise.
9070         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9071         (target_write_memory_blocks): Change argument to std::vector.
9072         * symfile.c (struct load_section_data): Add constructor and
9073         destructor.  Use std::vector for "requests".
9074         (struct load_progress_data): Add initializers.
9075         (load_section_callback): Update.  Use "new".
9076         (clear_memory_write_data): Remove.
9077         (generic_load): Update.
9078
9079 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9080
9081         * arch/aarch64.h: Use common/tdesc.h.
9082
9083 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9084
9085         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9086         architecture with a 64-bit ABI.
9087
9088 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9089
9090         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9091         ahead of target description loading.
9092
9093 2018-02-26  Tom Tromey  <tom@tromey.com>
9094
9095         * stack.c (backtrace_command_1): Update.
9096         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9097         of "flags".
9098         * python/py-framefilter.c (py_print_frame)
9099         (gdbpy_apply_frame_filter): Change type of "flags".
9100         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9101         of "flags".
9102         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9103         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9104         * extension.h (enum frame_filter_flag): Rename from
9105         frame_filter_flags.
9106         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9107         (apply_ext_lang_frame_filter): Change type of "flags".
9108         * extension.c (apply_ext_lang_frame_filter): Change type of
9109         "flags".
9110         * extension-priv.h (struct extension_language_ops)
9111         <apply_frame_filter>: Change type of "flags".
9112
9113 2018-02-26  Tom Tromey  <tom@tromey.com>
9114
9115         PR python/16497:
9116         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9117         off-by-one in py_end computation.
9118         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9119         PRINT_MORE_FRAMES.
9120         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9121         constant.
9122
9123 2018-02-26  Tom Tromey  <tom@tromey.com>
9124
9125         * dwarf2read.c (struct variant_field): New.
9126         (struct nextfield) <variant>: New field.
9127         (dwarf2_add_field): Handle DW_TAG_variant_part.
9128         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9129         discriminated union.
9130         (read_structure_type): Handle DW_TAG_variant_part.
9131         (handle_struct_member_die): New function, extracted from
9132         process_structure_scope.  Handle DW_TAG_variant.
9133         (process_structure_scope): Handle discriminated unions.  Call
9134         handle_struct_member_die.
9135
9136 2018-02-26  Tom Tromey  <tom@tromey.com>
9137
9138         * rust-lang.h (rust_last_path_segment): Declare.
9139         * rust-lang.c (rust_last_path_segment): Now public.  Change
9140         contract.
9141         (struct disr_info): Remove.
9142         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9143         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9144         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9145         (rust_enum_p, rust_enum_variant): New function.
9146         (rust_underscore_fields): Remove "offset" parameter.
9147         (rust_print_enum): New function.
9148         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9149         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9150         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9151         enums.
9152         (rust_internal_print_type): New function, from rust_print_type.
9153         Remove enum code.
9154         (rust_print_type): Call rust_internal_print_type.
9155         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9156         Update enum handling.
9157         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9158         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9159         (rust_union_quirks): New functions.
9160         (process_full_comp_unit, process_full_type_unit): Call
9161         rust_union_quirks.
9162         (process_structure_scope): Update rust_unions if necessary.
9163
9164 2018-02-26  Tom Tromey  <tom@tromey.com>
9165
9166         * value.h (value_union_variant): Declare.
9167         * valops.c (value_union_variant): New function.
9168         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9169         (struct discriminant_info): New.
9170         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9171         enumerator.
9172         (struct main_type) <flag_discriminated_union>: New field.
9173
9174 2018-02-26  Tom Tromey  <tom@tromey.com>
9175
9176         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9177         unittests/unpack-selftests.c.
9178         * unittests/unpack-selftests.c: New file.
9179         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9180
9181 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9182
9183         * dwarf2read.c (struct partial_die_info) <read>: New method.
9184         (read_partial_die): Remove the declaration.
9185         (load_partial_dies): Update.
9186         (partial_die_info::partial_die_info):
9187         (read_partial_die): Change it to partial_die_info::read.
9188
9189 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9190
9191         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9192         (fixup_partial_die): Remove declaration.
9193         (scan_partial_symbols): Update.
9194         (partial_die_parent_scope): Likewise.
9195         (partial_die_full_name): Likewise.
9196         (fixup_partial_die): Change it to partial_die_info::fixup.
9197
9198 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9199
9200         * dwarf2read.c (read_partial_die): Update the declaration.
9201         (load_partial_dies): Caller update.
9202         (read_partial_die): Remove one argument abbrev_len.
9203
9204 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9205
9206         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9207         assignment operator.
9208         (load_partial_dies): Use ctor and copy ctor.
9209         (read_partial_die): Update.
9210         (dwarf2_cu::find_partial_die): Use ctor.
9211
9212 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9213
9214         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9215         (find_partial_die_in_comp_unit): Change it to
9216         dwarf2_cu::find_partial_die.
9217         (find_partial_die): Update.
9218
9219 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9220
9221         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9222         is NULL.
9223
9224 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9225
9226         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9227
9228 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9229
9230         * arch/amd64.h: Use common/tdesc.h.
9231         * arch/i386.c: Likewise.
9232         * arch/i386.h: Likewise.
9233         * arch/tic6x.c: Likewise.
9234         * arch/tdesc.h: Move file from here...
9235         * common/tdesc.h: ...to here.
9236         * features/aarch64-core.c: Regenerate.
9237         * features/aarch64-fpu.c: Regenerate.
9238         * features/i386/32bit-avx.c: Regenerate.
9239         * features/i386/32bit-avx512.c: Regenerate.
9240         * features/i386/32bit-core.c: Regenerate.
9241         * features/i386/32bit-linux.c: Regenerate.
9242         * features/i386/32bit-mpx.c: Regenerate.
9243         * features/i386/32bit-pkeys.c: Regenerate.
9244         * features/i386/32bit-sse.c: Regenerate.
9245         * features/i386/64bit-avx.c: Regenerate.
9246         * features/i386/64bit-avx512.c: Regenerate.
9247         * features/i386/64bit-core.c: Regenerate.
9248         * features/i386/64bit-linux.c: Regenerate.
9249         * features/i386/64bit-mpx.c: Regenerate.
9250         * features/i386/64bit-pkeys.c: Regenerate.
9251         * features/i386/64bit-segments.c: Regenerate.
9252         * features/i386/64bit-sse.c: Regenerate.
9253         * features/i386/x32-core.c: Regenerate.
9254         * features/tic6x-c6xp.c: Regenerate.
9255         * features/tic6x-core.c: Regenerate.
9256         * features/tic6x-gp.c: Regenerate.
9257         * target-descriptions.c: Use common/tdesc.h.
9258         * target-descriptions.h: Likewise.
9259
9260 2018-02-24  Tom Tromey  <tom@tromey.com>
9261
9262         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9263         (try_thread_db_load_from_dir, thread_db_load_search): Use
9264         std::string.
9265         (info_auto_load_libthread_db_compare): Return bool.  Change
9266         argument types.
9267         (info_auto_load_libthread_db): Use std::vector, std::string.
9268         Remove cleanups.
9269
9270 2018-02-24  Tom Tromey  <tom@tromey.com>
9271
9272         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9273         std::string.
9274         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9275         std::string*.
9276         * gdbarch.c: Rebuild.
9277         * gdbarch.h: Rebuild.
9278         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9279         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9280         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9281         std::string*.
9282
9283 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9284
9285         * gdbtypes.h (sect_offset): Change type to uint64_t.
9286         (sect_offset_str): New function.
9287         * dwarf2read.c (create_addrmap_from_aranges): Use
9288         sect_offset_str.
9289         (error_check_comp_unit_head): Likewise.
9290         (create_debug_type_hash_table): Likewise.
9291         (read_cutu_die_from_dwo): Likewise.
9292         (init_cutu_and_read_dies): Likewise.
9293         (init_cutu_and_read_dies_no_follow): Likewise.
9294         (process_psymtab_comp_unit_reader): Likewise.
9295         (partial_die_parent_scope): Likewise.
9296         (peek_die_abbrev): Likewise.
9297         (process_queue): Likewise.
9298         (dwarf2_physname): Likewise.
9299         (read_namespace_alias): Likewise.
9300         (read_import_statement): Likewise.
9301         (create_dwo_cu_reader): Likewise.
9302         (create_cus_hash_table): Likewise.
9303         (lookup_dwo_cutu): Likewise.
9304         (inherit_abstract_dies): Likewise.
9305         (read_func_scope): Likewise.
9306         (read_call_site_scope): Likewise.
9307         (dwarf2_add_member_fn): Likewise.
9308         (read_common_block): Likewise.
9309         (read_module_type): Likewise.
9310         (read_typedef): Likewise.
9311         (read_subrange_type): Likewise.
9312         (load_partial_dies): Likewise.
9313         (read_partial_die): Likewise.
9314         (find_partial_die): Likewise.
9315         (read_str_index): Likewise.
9316         (dwarf2_string_attr): Likewise.
9317         (build_error_marker_type): Likewise.
9318         (lookup_die_type): Likewise.
9319         (dump_die_shallow): Likewise.
9320         (follow_die_ref): Likewise.
9321         (dwarf2_fetch_die_loc_sect_off): Likewise.
9322         (dwarf2_fetch_constant_bytes): Likewise.
9323         (follow_die_sig): Likewise.
9324         (get_signatured_type): Likewise.
9325         (get_DW_AT_signature_type): Likewise.
9326         (dwarf2_find_containing_comp_unit): Likewise.
9327         (set_die_type): Likewise.
9328
9329 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9330
9331         * arch/aarch64.c: Include "common-defs.h".
9332         * arch/amd64.c: Likewise.
9333         * arch/i386.c: Likewise.
9334
9335 2018-02-21  Tom Tromey  <tom@tromey.com>
9336
9337         * value.h: (extract_field_op): Update.
9338         * eval.c (extract_field_op): Return a const char *.
9339         * expression.h (parse_expression_for_completion): Update.
9340         * completer.c (complete_expression): Update.
9341         (add_struct_fields): Make fieldname const.
9342         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9343         (mark_completion_tag, parse_exp_in_context_1): Update.
9344         (parse_expression_for_completion): Change "name" to
9345         unique_xmalloc_ptr*.
9346
9347 2018-02-21  Tom Tromey  <tom@tromey.com>
9348
9349         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9350
9351 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9352
9353         * avr-tdep.c (avr_read_pc): Change parameter type to
9354         readable_regcache.
9355         * gdbarch.sh (read_pc): Likewise.
9356         * gdbarch.c: Re-generated.
9357         * gdbarch.h: Re-generated.
9358         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9359         readable_regcache.
9360         * ia64-tdep.c (ia64_read_pc): Likewise.
9361         * mips-tdep.c (mips_read_pc): Likewise.
9362         * spu-tdep.c (spu_read_pc): Likewise.
9363
9364 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9365
9366         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9367         * regcache-dump.c: New file.
9368         * regcache.c: Move register_dump to regcache-dump.c.
9369         (maintenance_print_registers): Likewise.
9370         (maintenance_print_raw_registers): Likewise.
9371         (maintenance_print_cooked_registers): Likewise.
9372         (maintenance_print_register_groups): Likewise.
9373         (maintenance_print_remote_registers): Likewise.
9374         (_initialize_regcache): Likewise.
9375         * regcache.h (register_dump): Moved from regcache.c.
9376
9377 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9378
9379         * regcache.c (regcache::regcache): Update.
9380         (regcache::invalidate): Move it to detached_regcache::invalidate.
9381         (get_thread_arch_aspace_regcache): Update.
9382         (regcache::raw_update): Update.
9383         (regcache::cooked_read): Remove some code.
9384         (regcache::cooked_read_value): Likewise.
9385         (regcache::raw_write): Remove assert on m_readonly_p.
9386         (regcache::raw_supply_integer): Move it to
9387         detached_regcache::raw_supply_integer.
9388         (regcache::raw_supply_zeroed): Likewise.
9389         * regcache.h (detached_regcache) <raw_supply_integer>: New
9390         declaration.
9391         <raw_supply_zeroed, invalidate>: Likewise.
9392         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9393         <invalidate>: Likewise.
9394         <m_readonly_p>: Removed.
9395
9396 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9397
9398         * infcmd.c (get_return_value): Let stop_regs point to
9399         get_current_regcache.
9400         * regcache.c (regcache::regcache): Remove.
9401         (register_dump_reg_buffer): New class.
9402         (regcache_print): Adjust.
9403         * regcache.h (regcache): Remove constructors.
9404
9405 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9406
9407         * regcache.c (class register_dump): New class.
9408         (register_dump_regcache, register_dump_none): New class.
9409         (register_dump_remote, register_dump_groups): New class.
9410         (regcache_print): Update.
9411         * regcache.h (regcache_dump_what): Move it to regcache.c.
9412         (regcache) <dump>: Remove.
9413
9414 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9415
9416         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9417          reg_buffer_rw *.
9418         (jit_unwind_reg_set_impl): Call raw_supply.
9419         (jit_frame_sniffer): Use reg_buffer_rw.
9420         * record-full.c (record_full_core_regbuf): Change its type.
9421         (record_full_core_open_1): Use reg_buffer_rw.
9422         (record_full_close): Likewise.
9423         (record_full_core_fetch_registers): Use regcache->raw_supply.
9424         (record_full_core_store_registers): Likewise.
9425         * regcache.c (regcache::get_register_status): Move it to
9426         reg_buffer.
9427         (regcache_raw_set_cached_value): Remove.
9428         (regcache::raw_set_cached_value): Remove.
9429         (regcache::raw_write): Call raw_supply.
9430         (regcache::raw_supply): Move it to reg_buffer_rw.
9431         * regcache.h (regcache_raw_set_cached_value): Remove.
9432         (reg_buffer_rw): New class.
9433
9434 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9435
9436         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9437         readonly_detached_regcache.
9438         (dummy_frame_prev_register): Use regcache->cooked_read.
9439         * frame.c (frame_save_as_regcache): Change return type.
9440         (frame_pop): Update.
9441         * frame.h (frame_save_as_regcache): Update declaration.
9442         * inferior.h (get_infcall_suspend_state_regcache): Update
9443         declaration.
9444         * infrun.c (infcall_suspend_state) <registers>: use
9445         readonly_detached_regcache.
9446         (save_infcall_suspend_state): Don't use regcache_dup.
9447         (get_infcall_suspend_state_regcache): Change return type.
9448         * linux-fork.c (struct fork_info) <savedregs>: Change to
9449         readonly_detached_regcache.
9450         <pc>: New field.
9451         (fork_save_infrun_state): Don't use regcache_dup.
9452         (info_checkpoints_command): Adjust.
9453         * mi/mi-main.c (register_changed_p): Update declaration.
9454         (mi_cmd_data_list_changed_registers): Use
9455         readonly_detached_regcache.
9456         (register_changed_p): Change parameter type to
9457         readonly_detached_regcache.
9458         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9459         readonly_detached_regcache.
9460         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9461         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9462         New.
9463         (regcache::save): Move it to reg_buffer.
9464         (regcache::restore): Change parameter type.
9465         (regcache_dup): Remove.
9466         * regcache.h (reg_buffer) <save>: New method.
9467         (readonly_detached_regcache): New class.
9468         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9469         readonly_detached_regcache.
9470         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9471
9472 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9473
9474         * frame.c (frame_save_as_regcache): Use regcache method save.
9475         (frame_pop): Use regcache method restore.
9476         * infrun.c (restore_infcall_suspend_state): Likewise.
9477         * linux-fork.c (fork_load_infrun_state): Likewise.
9478         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9479         save.
9480         * regcache.c (regcache_save): Remove.
9481         (regcache::restore): More asserts.
9482         (regcache_cpy): Remove.
9483         * regcache.h (regcache_save): Remove the declaration.
9484         (regcache::restore): Move from private to public.
9485         Remove the friend declaration of regcache_cpy.
9486         (regcache_cpy): Remove declaration.
9487
9488 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9489
9490         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9491         parameter type to 'readable_regcache *'.
9492         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9493         * arm-tdep.c (arm_neon_quad_read): Likewise.
9494         (arm_pseudo_read): Likewise.
9495         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9496         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9497         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9498         * gdbarch.c: Re-generated.
9499         * gdbarch.h: Re-generated.
9500         * gdbarch.sh (pseudo_register_read): Change parameter type to
9501         'readable_regcache *'.
9502         (pseudo_register_read_value): Likewise.
9503         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9504         (h8300_pseudo_register_read): Likewise.
9505         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9506         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9507         (i386_pseudo_register_read_into_value): Likewise.
9508         (i386_pseudo_register_read_value): Likewise.
9509         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9510         declaration.
9511         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9512         * m32c-tdep.c (m32c_raw_read): Likewise.
9513         (m32c_read_flg): Likewise.
9514         (m32c_banked_register): Likewise.
9515         (m32c_banked_read): Likewise.
9516         (m32c_sb_read): Likewise.
9517         (m32c_part_read): Likewise.
9518         (m32c_cat_read): Likewise.
9519         (m32c_r3r2r1r0_read): Likewise.
9520         (m32c_pseudo_register_read): Likewise.
9521         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9522         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9523         (mep_pseudo_cr64_read): Likewise.
9524         (mep_pseudo_register_read): Likewise.
9525         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9526         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9527         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9528         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9529         (regcache::cooked_read): Likewise.
9530         (regcache::cooked_read_value): Likewise.
9531         (regcache_cooked_read_signed):
9532         (regcache::cooked_read): Likewise.
9533         * regcache.h (readable_regcache): New class.
9534         (regcache): Inherit readable_regcache.  Move some methods to
9535         readable_regcache.
9536         * rl78-tdep.c (rl78_pseudo_register_read): Change
9537         parameter type to 'readable_regcache *'.
9538         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9539         (e500_pseudo_register_read): Change parameter type to
9540         'readable_regcache *'.
9541         (dfp_pseudo_register_read): Likewise.
9542         (vsx_pseudo_register_read): Likewise.
9543         (efpr_pseudo_register_read): Likewise.
9544         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9545         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9546         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9547         (sh64_pseudo_register_read): Likewise.
9548         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9549         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9550         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9551         (spu_pseudo_register_read): Likewise.
9552         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9553         (xtensa_pseudo_register_read): Likewise.
9554
9555 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9556
9557         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9558         (regcache::arch): Move it to reg_buffer::arch.
9559         (regcache::register_buffer): Likewise.
9560         (regcache::assert_regnum): Likewise.
9561         (regcache::num_raw_registers): Likewise.
9562         * regcache.h (reg_buffer): New class.
9563         (regcache): Inherit reg_buffer.
9564
9565 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9566
9567         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9568         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9569
9570 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9571
9572         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9573
9574 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9575
9576         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9577         (SFILES): Remove common/*.c files.
9578         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9579         * common/common.host: Add common reference.
9580         * configure.ac: Likewise.
9581         * configure: Regenerate.
9582
9583 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9584
9585         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9586         (block_initialize_namespace): Use new.
9587         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9588         (dwarf2_free_objfile): Use delete.
9589         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9590         (copy_type_recursive): Use new.
9591         * gdb_obstack.h (allocate_on_obstack): New.
9592
9593 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9594
9595         PR gdb/22849
9596         * inferior.c (exit_inferior_1): Reset inf->control.
9597
9598 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9599
9600         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9601         declaration.
9602
9603 2018-02-14  Pedro Alves  <palves@redhat.com>
9604
9605         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9606         frame_cleanup_after_sniffer on exception.
9607
9608 2018-02-14  Tom Tromey  <tom@tromey.com>
9609
9610         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9611         const.
9612         (solib_bfd_open): Make pathname const.
9613         * solib.c (solib_bfd_open): Make pathname const.
9614         * solib-spu.c (spu_bfd_fopen): Make name const.
9615         (spu_bfd_open): Make pathname const.
9616         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9617         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9618
9619 2018-02-14  Tom Tromey  <tom@tromey.com>
9620
9621         * symfile.c (symfile_bfd_open): Update.
9622         * source.h (openp, source_full_path_of, find_and_open_source):
9623         Change argument type to unique_xmalloc_ptr.
9624         * source.c (openp): Take a unique_xmalloc_ptr.
9625         (source_full_path_of, find_and_open_source): Likewise.
9626         (open_source_file, symtab_to_fullname): Update.
9627         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9628         unique_xmalloc_ptr.
9629         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9630         (exec_file_find): Update.
9631         * psymtab.c (psymtab_to_fullname): Update.
9632         * nto-tdep.h (nto_find_and_open_solib): Update.
9633         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9634         unique_xmalloc_ptr.
9635         * exec.c (exec_file_attach): Update.
9636         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9637         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9638
9639 2018-02-14  Tom Tromey  <tom@tromey.com>
9640
9641         * solib.c: Include source.h.
9642         * nto-tdep.c: Include source.h.
9643         * mi/mi-cmd-env.c: Include source.h.
9644         * infcmd.c: Include source.h.
9645         * exec.c: Include source.h.
9646         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9647         (add_path, directory_switch, source_path, init_source_path): Move
9648         declarations...
9649         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9650         (add_path, directory_switch, source_path, init_source_path):
9651         ...here.
9652
9653 2018-02-14  Tom Tromey  <tom@tromey.com>
9654
9655         * solist.h (exec_file_find, solib_find): Return
9656         unique_xmalloc_ptr.
9657         (solib_bfd_fopen): Take a const char *.
9658         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9659         (exec_file_find, solib_find): Likewise.
9660         (solib_bfd_fopen): Do not take ownership of "pathname".
9661         (solib_bfd_open): Use unique_xmalloc_ptr.
9662         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9663         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9664         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9665         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9666
9667 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9668
9669         * ada-lang.c (name_match_type_from_name): Remove reference to
9670         ada_name_for_lookup in function's documentation.
9671         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9672
9673 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9674
9675         * defs.h (enum openp_flags): New enum.
9676         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9677         Move to enum openp_flags.
9678         (openp_flags): New enum flags.
9679         (openp): Change parameter type to openp_flags.
9680         * source.c (openp): Change parameter type to openp_flags.
9681         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9682         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9683
9684 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9685
9686         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9687         per-command.
9688
9689 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9690
9691         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9692         into...
9693         (class dwarf2_queue_guard): ...the destructor of this new class.
9694         (dw2_do_instantiate_symtab): Create instance of the new class
9695         dwarf2_queue_guard, remove cleanup.
9696
9697 2018-02-09  Tom Tromey  <tom@tromey.com>
9698
9699         * source.c (find_source_lines): Don't reference past the end of
9700         the vector.
9701
9702 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9703
9704         * remote.c (remote_btrace_maybe_reopen): Change error message.
9705         * btrace.c (btrace_enable): Likewise.
9706         (parse_xml_btrace): Likewise.
9707         (parse_xml_btrace_conf): Likewise.
9708
9709 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9710
9711         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9712         (linux_enable_pt, linux_enable_bts): Call
9713         diagnose_perf_event_open_fail.
9714
9715 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9716
9717         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9718         Remove parameter and change return type.  Update callers.  Move it.
9719         (linux_enable_bts, linux_enable_pt): Improve error message.
9720         (linux_enable_pt): Remove zero buffer size check.
9721         (linux_enable_btrace): Improve error messages.  Remove NULL return
9722         check.
9723
9724 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9725
9726         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9727         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9728         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9729         (linux_supports_pt, linux_supports_btrace): Remove.
9730         (linux_enable_bts): Call cpu_supports_bts.
9731         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9732         * remote.c (remote_supports_btrace): Remove.
9733         (init_remote_ops): Remove remote_supports_btrace.
9734         * target-delegates.c: Regenerated.
9735         * target.c (target_supports_btrace): Remove.
9736         * target.h (target_ops) <to_supports_btrace>: Remove
9737         (target_supports_btrace): Remove.
9738         * x86-linux-nat.c (x86_linux_create_target): Remove
9739         linux_supports_btrace.
9740
9741 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9742
9743         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9744         btrace failed.
9745         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9746         exception and use message in own exception.
9747
9748 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9749
9750         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9751         (perf_event_pt_event_type): Use gdb_file_up.
9752         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9753         scoped_fd, and scoped_mmap.
9754
9755 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9756
9757         * common/scoped_mmap.h: New.
9758         * unittests/scoped_mmap-selftest.c: New.
9759         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9760         unittests/scoped_mmap-selftest.c.
9761
9762 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9763
9764         * common/scoped_fd.h: New.
9765         * unittests/scoped_fd-selftest.c: New.
9766         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9767         unittests/scoped_fd-selftest.c.
9768
9769 2018-02-09  Tom Tromey  <tom@tromey.com>
9770
9771         * auto-load.c (auto_load_section_scripts): Use
9772         gdb::unique_xmalloc_ptr.
9773
9774 2018-02-09  Tom Tromey  <tom@tromey.com>
9775
9776         * auto-load.c (execute_script_contents): Use std::string.
9777
9778 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9779
9780         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9781         Python function, rather than a new command.
9782
9783 2018-02-08  Tom Tromey  <tom@tromey.com>
9784
9785         * solib.c (solib_find_1): Use std::string.
9786         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9787
9788 2018-02-08  Tom Tromey  <tom@tromey.com>
9789
9790         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9791
9792 2018-02-08  Tom Tromey  <tom@tromey.com>
9793
9794         * source.c (find_source_lines): Use gdb::def_vector.
9795
9796 2018-02-08  Tom Tromey  <tom@tromey.com>
9797
9798         * macrocmd.c (struct temporary_macro_definition): New.
9799         (macro_define_command): Use temporary_macro_definition.  Remove
9800         cleanups.
9801         (free_macro_definition_ptr): Remove.
9802
9803 2018-02-08  Tom Tromey  <tom@tromey.com>
9804
9805         * macroexp.c (maybe_expand): Use std::string.
9806
9807 2018-02-08  Tom Tromey  <tom@tromey.com>
9808
9809         * macroexp.c (struct macro_buffer): Add initializers for some
9810         members.
9811         (init_buffer, init_shared_buffer, free_buffer)
9812         (free_buffer_return_text): Remove.
9813         (macro_buffer): New constructors.
9814         (~macro_buffer): New destructor.
9815         (macro_buffer::set_shared): New method.
9816         (macro_buffer::resize_buffer, macro_buffer::appendc)
9817         (macro_buffer::appendmem): Now methods, not free functions.
9818         (set_token, append_tokens_without_splicing, stringify)
9819         (macro_stringify): Update.
9820         (gather_arguments): Change return type.  Remove argc_p argument,
9821         add args_ptr argument.  Use std::vector.
9822         (substitute_args): Remove argc argument.  Accept std::vector.
9823         (expand): Update.  Use std::vector.
9824         (scan, macro_expand, macro_expand_next): Update.
9825
9826 2018-02-08  Tom Tromey  <tom@tromey.com>
9827
9828         * symtab.c (default_collect_symbol_completion_matches_break_on):
9829         Use unique_xmalloc_ptr.
9830         * macroscope.h: (sal_macro_scope, user_macro_scope)
9831         (default_macro_scope): Return unique_xmalloc_ptr.
9832         * macroscope.c (sal_macro_scope, user_macro_scope)
9833         (default_macro_scope): Return unique_xmalloc_ptr.
9834         * macroexp.h (macro_expand, macro_expand_once): Return
9835         unique_xmalloc_ptr.
9836         * macroexp.c (macro_expand, macro_expand_once): Return
9837         unique_xmalloc_ptr.
9838         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9839         (info_macro_command, info_macros_command): Use
9840         unique_xmalloc_ptr.
9841         * compile/compile-c-support.c (write_macro_definitions): Use
9842         unique_xmalloc_ptr.
9843         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9844
9845 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9846
9847         * value.c (value_static_field): Assign field type instead of
9848         containing type when returning an optimized out value.
9849
9850 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9851
9852         * ft32-tdep.c (ft32_read_pc): Remove.
9853         (ft32_write_pc): Remove.
9854         (ft32_gdbarch_init): Update.
9855         * m32r-tdep.c (m32r_read_pc): Remove.
9856         (m32r_gdbarch_init): Update.
9857         * mep-tdep.c (mep_read_pc): Remove.
9858         (mep_gdbarch_init): Update.
9859         * microblaze-tdep.c (microblaze_write_pc): Remove.
9860         (microblaze_gdbarch_init): Update.
9861         * mn10300-tdep.c (mn10300_read_pc): Remove.
9862         (mn10300_write_pc): Remove.
9863         (mn10300_gdbarch_init): Update.
9864         * moxie-tdep.c (moxie_read_pc): Remove.
9865         (moxie_write_pc): Remove.
9866         (moxie_gdbarch_init): Update.
9867
9868 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9869
9870         * expprint.c (print_subexp_standard): Handle
9871         OP_F77_UNDETERMINED_ARGLIST.
9872         (dump_subexp_body_standard): Likewise.
9873
9874 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9875
9876         * target-descriptions.c (tdesc_element_visitor) Add empty
9877         implementations.
9878         (tdesc_type): Move make_gdb_type from here.
9879         (tdesc_type_builtin): Likewise.
9880         (tdesc_type_vector): Likewise.
9881         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9882         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9883         (make_gdb_type_union): Likewise.
9884         (make_gdb_type_flags): Likewise.
9885         (make_gdb_type_enum): Likewise.
9886         (make_gdb_type): New function.
9887         (tdesc_register_type): Use static make_gdb_type.
9888
9889 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9890
9891         * infcmd.c (default_print_one_register_info): Align natural-format
9892         column values consistently one under another.
9893         (pad_to_column): New function.
9894
9895 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9896
9897         * dwarf2read.c (dwarf2_physname): Move commment.
9898
9899 2018-02-01  Leszek Swirski  <leszeks@google.com>
9900
9901         * varobj.c (varobj_formatted_print_options): Allow recursive
9902         pretty printing if pretty printing is enabled.
9903
9904 2018-02-01  Leszek Swirski  <leszeks@google.com>
9905
9906         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9907         names after a structop as a filename.
9908
9909 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9910
9911         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9912         (arm_record_coproc_data_proc): Likewise.
9913
9914 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9915
9916         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9917
9918 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9919
9920         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9921         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9922
9923 2018-01-31  Pedro Alves  <palves@redhat.com>
9924
9925         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9926         * inflow.c (child_terminal_save_inferior): Wrap reference to
9927         tcgetpgrp in HAVE_TERMIOS_H.
9928         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9929         _WIN32.
9930         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9931         always iterate over all inferiors.
9932         (gdbsim_cntrl_c): Adjust.
9933         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9934
9935 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9936
9937         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9938         index type is objfile-owned if the element type is as well.
9939
9940 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9941
9942         GDB 8.1 released.
9943
9944 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9945
9946         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9947         "features/s390x-linux64.c".
9948         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9949         s390_linux32 and s390x_linux64.
9950         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9951         default tdesc.
9952         * s390-tdep.c: Include "features/s390-linux32.c" and
9953         "features/s390x-linux64.c".
9954         (s390_tdesc_valid): Add check for tdesc_has_registers.
9955         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9956         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9957         tdesc_s390x_linux64.
9958         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9959         tdesc_s390x_linux64 to...
9960         * s390-tdep.h: ...here.
9961
9962 2018-01-30  Pedro Alves  <palves@redhat.com>
9963
9964         PR gdb/13211
9965         * config.in, configure: Regenerate.
9966         * configure.ac: Check for getpgid.
9967         * go32-nat.c (go32_pass_ctrlc): New.
9968         (go32_target): Install it.
9969         * inf-child.c (inf_child_target): Install
9970         child_terminal_save_inferior, child_pass_ctrlc and
9971         child_interrupt.
9972         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9973         (inf_ptrace_target): No longer install it.
9974         * infcmd.c (interrupt_target_1): Adjust.
9975         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9976         (child_interrupt): Declare.
9977         (inferior::terminal_state): New.
9978         * inflow.c (struct terminal_info): Update comments.
9979         (inferior_process_group): Delete.
9980         (terminal_is_ours): Delete.
9981         (gdb_tty_state): New.
9982         (child_terminal_init): Adjust.
9983         (is_gdb_terminal, sharing_input_terminal_1)
9984         (sharing_input_terminal): New functions.
9985         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9986         Set the process's actual process group in the foreground if
9987         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9988         mark terminal as the inferior's if not sharing GDB's terminal.
9989         Don't check attach_flag.
9990         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9991         pass down a target_terminal_state.
9992         (child_terminal_save_inferior): New, factored out from ...
9993         (child_terminal_ours_1): ... this.  Handle
9994         target_terminal_state::is_ours_for_output.
9995         (child_interrupt, child_pass_ctrlc): New.
9996         (inflow_inferior_exit): Clear the inferior's terminal_state.
9997         (copy_terminal_info): Copy the inferior's terminal state.
9998         (_initialize_inflow): Remove reference to terminal_is_ours.
9999         * inflow.h (inferior_process_group): Delete.
10000         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
10001         * procfs.c (procfs_target): Don't install procfs_interrupt.
10002         (procfs_interrupt): Delete.
10003         * remote.c (remote_serial_quit_handler): Adjust.
10004         (remote_interrupt): Remove ptid parameter.  Adjust.
10005         * target-delegates.c: Regenerate.
10006         * target.c: Include "terminal.h".
10007         (target_terminal::terminal_state): Rename to ...
10008         (target_terminal::m_terminal_state): ... this.
10009         (target_terminal::init): Adjust.
10010         (target_terminal::inferior): Adjust to per-inferior
10011         terminal_state.
10012         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
10013         (target_terminal::ours, target_terminal::ours_for_output): Use
10014         target_terminal_is_ours_kind.
10015         (target_interrupt): Remove ptid parameter.  Adjust.
10016         (default_target_pass_ctrlc): Adjust.
10017         * target.h (target_ops::to_terminal_save_inferior): New field.
10018         (target_ops::to_interrupt): Remove ptid_t parameter.
10019         (target_interrupt): Remove ptid_t parameter.  Update comment.
10020         (target_pass_ctrlc): Update comment.
10021         * target/target.h (target_terminal_state): New scoped enum,
10022         factored out of ...
10023         (target_terminal::terminal_state): ... here.
10024         (target_terminal::inferior): Update comments.
10025         (target_terminal::restore_inferior): New.
10026         (target_terminal::is_inferior, target_terminal::is_ours)
10027         (target_terminal::is_ours_for_output): Adjust.
10028         (target_terminal::scoped_restore_terminal_state): Adjust to
10029         rename, and call restore_inferior() instead of inferior().
10030         (target_terminal::scoped_restore_terminal_state::m_state): Change
10031         type.
10032         (target_terminal::terminal_state): Rename to ...
10033         (target_terminal::m_terminal_state): ... this and change type.
10034
10035 2018-01-30  Pedro Alves  <palves@redhat.com>
10036
10037         * linux-nat.c (wait_for_signal): New function.
10038         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10039         directly.
10040         (async_terminal_is_ours)
10041         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10042         (linux_nat_add_target): Don't override
10043         to_terminal_inferior/to_terminal_ours.
10044
10045 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10046
10047         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10048
10049 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10050
10051         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10052         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10053         dwarf2_per_objfile_free here.
10054         (dwarf2_per_objfile_free): Remove.
10055         (_initialize_dwarf2_read): Don't register
10056         dwarf2_per_objfile_free as a registry cleanup.
10057
10058 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10059
10060         Avoid compilation errors in MinGW native builds
10061
10062         The error is triggered by including python-internal.h, and the
10063         error message is:
10064
10065              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10066                       from build-gnulib/import/math.h:27,
10067                       from d:/usr/Python26/include/pyport.h:235,
10068                       from d:/usr/Python26/include/Python.h:58,
10069                       from python/python-internal.h:94,
10070                       from python/py-arch.c:24:
10071              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10072         using ::hypot;
10073                 ^~~~~
10074
10075         This happens because Python headers define 'hypot' to expand t
10076         '_hypot' in the Windows builds.
10077         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10078         'hypoth'.  This avoids a compilation error.
10079
10080 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10081
10082         * MAINTAINERS (Write After Approval): Fix ordering.
10083
10084 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10085
10086         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10087
10088 2018-01-26  Alan Modra  <amodra@gmail.com>
10089
10090         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10091         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10092         Remove nop.  Make const.  Comment.
10093         (powerpc32_plt_stub_so_2): New.
10094         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10095         Correct count.  Update uses.
10096         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10097         Move common code reading PLT entry word.  Correct
10098         powerpc32_plt_stub PLT address calculation.
10099         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10100         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10101         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10102         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10103         (ppc64_standard_linkage8): Likewise.
10104         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10105         Correct insns description.
10106         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10107
10108 2018-01-24  Pedro Alves  <palves@redhat.com>
10109
10110         GCC PR libstdc++/83906
10111         * gdbtypes.c (operator==(const dynamic_prop &,
10112         const dynamic_prop &)): New.
10113         (operator==(const range_bounds &, const range_bounds &)): New.
10114         (check_types_equal): Use them instead of memcmp.
10115         * gdbtypes.h (operator==(const dynamic_prop &,
10116         const dynamic_prop &)): Declare.
10117         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10118         (operator==(const range_bounds &, const range_bounds &)): Declare.
10119         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10120
10121 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10122
10123         * s390-linux-tdep.c (s390_record_address_mask)
10124         (s390_record_calc_disp_common, s390_record_calc_disp)
10125         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10126         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10127         (s390_process_record): Move to s390-tdep.c.
10128         (s390_linux_init_abi_any): Adjust.
10129         * s390-tdep.c (s390_record_address_mask)
10130         (s390_record_calc_disp_common, s390_record_calc_disp)
10131         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10132         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10133         (s390_process_record): Moved from s390-linux-tdep.c
10134         (s390_gdbarch_init): Adjust.
10135
10136 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10137
10138         * s390-linux-nat.c (s390-tdep.h): New include.
10139         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10140         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10141         (ALLDEPFILES): Add s390-tdep.c.
10142         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10143         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10144         * s390-tdep.h: ...this.  New file.
10145         * s390-linux-tdep.c (s390-tdep.h): New include.
10146         (_initialize_s390_tdep): Rename to...
10147         (_initialize_s390_linux_tdep): ...this and adjust.
10148         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10149         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10150         s390-tdep.h.
10151         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10152         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10153         (s390_is_partial_instruction, s390_software_single_step)
10154         (is_non_branch_ril, s390_displaced_step_copy_insn)
10155         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10156         (s390_prologue_data, s390_addr, s390_store, s390_load)
10157         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10158         (s390_register_call_saved, s390_guess_tracepoint_registers)
10159         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10160         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10161         (s390_pseudo_register_name, s390_pseudo_register_type)
10162         (s390_pseudo_register_read, s390_pseudo_register_write)
10163         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10164         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10165         (s390_addr_bits_remove, s390_address_class_type_flags)
10166         (s390_address_class_type_flags_to_name)
10167         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10168         (s390_function_arg_float, s390_function_arg_vector)
10169         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10170         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10171         (s390_frame_align, s390_register_return_value, s390_return_value)
10172         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10173         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10174         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10175         (s390_trad_frame_prev_register, s390_unwind_cache)
10176         (s390_prologue_frame_unwind_cache)
10177         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10178         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10179         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10180         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10181         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10182         (s390_frame_base_address, s390_local_base_address)
10183         (s390_frame_base, s390_gcc_target_options)
10184         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10185         (s390_validate_reg_range, s390_tdesc_valid)
10186         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10187         * s390-tdep.c: ...this.  New file.
10188
10189 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10190
10191         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10192         (s390_process_record, s390_gdbarch_tdep_alloc)
10193         (s390_linux_init_abi_any): Use/set new hook.
10194
10195 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10196
10197         * s390-linux-tdep.c (osabi.h): New include.
10198         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10199         (s390_linux_init_abi_any): New functions.
10200         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10201
10202 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10203
10204         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10205         tdesc_has_registers check
10206
10207 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10208
10209         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10210         (s390_validate_reg_range): New macro.
10211         (s390_gdbarch_init): Adjust.
10212
10213 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10214
10215         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10216         (s390_gdbarch_tdep_alloc): Adjust.
10217         (s390_gdbarch_init): Adjust.
10218
10219 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10220
10221         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10222         <have_tdb>: Change type to bool.
10223         (s390_gdbarch_tdep_alloc): Adjust.
10224         (s390_gdbarch_init): Adjust.
10225
10226 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10227
10228         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10229         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10230         (s390_gdbarch_tdep_alloc): New function.
10231         (s390_gdbarch_init): Allocate tdep at start and use its fields
10232         instead of separate variables.
10233
10234 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10235
10236         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10237         when looking for cached gdbarch and add comment for remaining.
10238
10239 2018-01-22  Pedro Alves  <palves@redhat.com>
10240             Sergio Durigan Junior  <sergiodj@redhat.com>
10241
10242         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10243         case.
10244
10245 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10246
10247         * MAINTAINERS: Update my company e-mail address.
10248
10249 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10250
10251         * regcache.c (cooked_write_test): New function.
10252         (_initialize_regcache): Register the test.
10253
10254 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10255
10256         * ia64-tdep.c (ia64_pseudo_register_read): Call
10257         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10258         * m32c-tdep.c (m32c_cat_read): Likewise.
10259         (m32c_r3r2r1r0_read): Likewise.
10260         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10261         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10262
10263 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10264
10265         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10266         method raw_read instead of regcache_raw_read.
10267         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10268         * arm-tdep.c (arm_neon_quad_read): Likewise.
10269         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10270         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10271         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10272         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10273         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10274         (i386_pseudo_register_read_into_value): Likewise.
10275         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10276         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10277         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10278         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10279         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10280         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10281         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10282         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10283         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10284
10285 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10286
10287         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10288         * configure.tgt: Remove target mt.
10289         * mt-tdep.c: Remove.
10290         * regcache.c (cooked_read_test): Remove the check for mt.
10291
10292 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10293
10294         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10295         instead of gdbarch_pseudo_register_read_value.
10296
10297 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10298
10299         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10300         language is Ada.
10301
10302 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10303
10304         * linespec.c (create_sals_line_offset): Remove code that preserved
10305         the symtab_and_line's line number.
10306
10307 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10308
10309         * varobj.c (varobj_create): Don't set valid_block when creating a
10310         floating varobj.
10311
10312 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10313
10314         * varobj.c (varobj_create): Remove out of date comment.
10315
10316 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10317
10318         PR mi/20395
10319         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10320         updating innermost block.
10321         * parse.c (innermost_block_tracker::update): Take extra type
10322         parameter, and check types match before updating innermost block.
10323         (write_dollar_variable): Update innermost block for registers.
10324         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10325         (innermost_block_tracker::innermost_block_tracker): Initialise
10326         m_types member.
10327         (innermost_block_tracker::reset): Take type parameter.
10328         (innermost_block_tracker::update): Take type parameter, and pass
10329         type through as needed.
10330         (innermost_block_tracker::m_types): New member.
10331         * varobj.c (varobj_create): Pass type when reseting innermost
10332         block.
10333
10334 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10335
10336         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10337         * ada-lang.c (resolve_subexp): Likewise.
10338         * breakpoint.c (set_breakpoint_condition) Likewise.
10339         (watch_command_1) Likewise.
10340         * c-exp.y (variable): Likewise.
10341         * d-exp.y (PrimaryExpression): Likewise.
10342         * f-exp.y (variable): Likewise.
10343         * go-exp.y (variable): Likewise.
10344         * m2-exp.y (variable): Likewise.
10345         * objfiles.c (objfile::~objfile): Likewise.
10346         * p-exp.y (variable): Likewise.
10347         * parse.c (innermost_block): Change type.
10348         * parser-defs.h (class innermost_block_tracker): New.
10349         (innermost_block): Change to innermost_block_tracker.
10350         * printcmd.c (display_command): Switch to innermost_block API.
10351         (do_one_display): Likewise.
10352         * rust-exp.y (do_one_display): Likewise.
10353         * symfile.c (clear_symtab_users): Likewise.
10354         * varobj.c (varobj_create): Switch to innermost_block API, replace
10355         use of innermost_block with block stored on varobj object.
10356
10357 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10358
10359         * expression.h (innermost_block): Remove declaration.
10360         * varobj.c: Add 'parser-defs.h' include.
10361
10362 2018-01-19  Tom Tromey  <tom@tromey.com>
10363
10364         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10365         symbols in the static and global blocks.
10366
10367 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10368
10369         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10370         gdb_ptrace.h, and move including gdb_wait.h ...
10371         * nat/linux-ptrace.h: ... to here.
10372
10373 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10374
10375         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10376         inf_ptrace_detach_success.
10377         (inf_ptrace_detach_success): Add inferior parameter, use it
10378         instead of inferior_ptid, pass it to detach_inferior.
10379         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10380         parameter.
10381         * inferior.c (detach_inferior): Add overload that takes an
10382         inferior object.
10383         * inferior.h (detach_inferior): Likewise.
10384         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10385         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10386         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10387
10388 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10389
10390         * target.h (struct target_ops) <to_detach>: Add inferior
10391         parameter.
10392         (target_detach): Likewise.
10393         * target.c (dispose_inferior): Pass inferior down.
10394         (target_detach): Pass inferior down.  Assert that it is equal to
10395         the current inferior.
10396         * aix-thread.c (aix_thread_detach): Pass inferior down.
10397         * corefile.c (core_file_command): Pass current_inferior() down.
10398         * corelow.c (core_detach): Add inferior parameter.
10399         * darwin-nat.c (darwin_detach): Likewise.
10400         * gnu-nat.c (gnu_detach): Likewise.
10401         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10402         * infcmd.c (detach_command): Pass current_inferior() down to
10403         target_detach.
10404         * infrun.c (follow_fork_inferior): Pass parent_inf to
10405         target_detach.
10406         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10407         target_detach.
10408         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10409         * linux-thread-db.c (thread_db_detach): Likewise.
10410         * nto-procfs.c (procfs_detach): Likewise.
10411         * procfs.c (procfs_detach): Likewise.
10412         * record.c (record_detach): Likewise.
10413         * record.h (struct inferior): Forward-declare.
10414         (record_detach): Add inferior parameter.
10415         * remote-sim.c (gdbsim_detach): Likewise.
10416         * remote.c (remote_detach_1): Likewise.
10417         (remote_detach): Likewise.
10418         (extended_remote_detach): Likewise.
10419         * sol-thread.c (sol_thread_detach): Likewise.
10420         * target-debug.h (target_debug_print_inferior_p): New macro.
10421         * target-delegates.c: Re-generate.
10422         * top.c (kill_or_detach): Pass inferior down to target_detach.
10423         * windows-nat.c (windows_detach): Add inferior parameter.
10424
10425 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10426
10427         * target.h (struct target_ops) <to_detach>: Remove args
10428         parameter.
10429         (target_detach): Likewise.
10430         * target.c (dispose_inferior): Adjust.
10431         (target_detach): Remove args parameter, adjust.
10432         * aix-thread.c (aix_thread_detach): Adjust.
10433         * corefile.c (core_file_command): Adjust.
10434         * corelow.c (core_detach): Adjust.
10435         * darwin-nat.c (darwin_detach): Adjust.
10436         * gnu-nat.c (gnu_detach): Adjust.
10437         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10438         * infcmd.c (detach_command): Adjust
10439         * infrun.c (follow_fork_inferior): Adjust.
10440         (handle_vfork_child_exec_or_exit): Adjust.
10441         * linux-fork.c (linux_fork_detach): Remove args parameter.
10442         * linux-fork.h (linux_fork_detach): Likewise.
10443         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10444         * linux-thread-db.c (thread_db_detach): Likewise.
10445         * nto-procfs.c (procfs_detach): Likewise.
10446         * procfs.c (procfs_detach): Likewise.
10447         (do_detach): Remove signo parameter.
10448         * record.c (record_detach): Remove args parameter.
10449         * record.h (record_detach): Likewise.
10450         * remote-sim.c (gdbsim_detach): Likewise.
10451         * remote.c (remote_detach_1): Likewise.
10452         (remote_detach): Likewise.
10453         (extended_remote_detach): Likewise.
10454         * sol-thread.c (sol_thread_detach): Likewise.
10455         * target-delegates.c: Re-generate.
10456         * top.c (struct qt_args) <args>: Remove field.
10457         (kill_or_detach): Don't pass args.
10458         (quit_force): Don't set args.
10459         * windows-nat.c (windows_detach): Remove args parameter.
10460
10461 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10462
10463         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10464         (arm_linux_init_abi): Install it.
10465
10466 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10467
10468         * osabi.c (gdb_osabi_names): Extend the regexp for
10469         arm-linux-gnueabihf.
10470
10471 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10472
10473         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10474         m_abbrevs.
10475         (abbrev_table::add_abbrev): Update.
10476         (abbrev_table::lookup_abbrev): Update.
10477
10478 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10479
10480         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10481
10482 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10483
10484         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10485         to "std::string".
10486
10487 2018-01-17  Tom Tromey  <tom@tromey.com>
10488
10489         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10490
10491 2018-01-17  Tom Tromey  <tom@tromey.com>
10492
10493         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10494         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10495         (create_array_type_with_stride): Update.
10496         * dwarf2read.c (set_die_type): Update.
10497
10498 2018-01-17  Tom Tromey  <tom@tromey.com>
10499
10500         * dwarf2read.c (delayed_method_info): Remove typedef.
10501         (dwarf2_cu::method_info): Now a std::vector.
10502         (add_to_method_list): Update.
10503         (free_delayed_list): Remove.
10504         (compute_delayed_physnames): Update.
10505         (process_full_comp_unit, process_full_type_unit): Clear the method
10506         list.  Remove cleanups.
10507         (psymtab_include_file_name): Add name_holder parameter.  Use
10508         unique_xmalloc_ptr.
10509         (dwarf_decode_lines): Update.
10510
10511 2018-01-17  Tom Tromey  <tom@tromey.com>
10512             Simon Marchi  <simon.marchi@ericsson.com>
10513
10514         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10515         (dwarf2_per_objfile::free_cached_comp_units)
10516         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10517         (init_cutu_and_read_dies_no_follow): Update.
10518         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10519         (dwarf2_cu::~dwarf2_cu): New.
10520         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10521         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10522
10523 2018-01-17  Tom Tromey  <tom@tromey.com>
10524             Simon Marchi  <simon.marchi@ericsson.com>
10525
10526         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10527         (struct die_reader_specs) <abbrev_table>: New member.
10528         (struct abbrev_table): Add constructor.
10529         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10530         <abbrev_obstack>: Now an auto_obstack.
10531         (abbrev_table_up): New typedef.
10532         (init_cu_die_reader): Add abbrev_table parameter.
10533         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10534         Add result_dwo_abbrev_table.
10535         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10536         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10537         Update.
10538         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10539         parameter.
10540         (skip_children): Update.
10541         (abbrev_table::alloc_abbrev): Rename from
10542         abbrev_table_alloc_abbrev.
10543         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10544         (abbrev_table::lookup_abbrev): Rename from
10545         abbrev_table_lookup_abbrev.
10546         (abbrev_table_read_table): Return abbrev_table_up.
10547         (abbrev_table_free, abbrev_table_free_cleanup)
10548         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10549         (load_partial_dies): Update.
10550
10551 2018-01-17  Tom Tromey  <tom@tromey.com>
10552
10553         * dwarf2read.c (dwarf2_compute_name): Update comment.
10554         (read_func_scope, read_variable): Update.
10555         (new_symbol): Remove.
10556         (new_symbol_full): Rename to new_symbol.
10557
10558 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10559
10560         PR gdb/16577
10561         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10562         a warning instead of throwing an error, set section size to 0 and return
10563         NULL.
10564         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10565
10566 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10567
10568         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10569         std::string.
10570         (linux_ptrace_attach_fail_reason_string): Likewise.
10571         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10572         Likewise.
10573         (linux_ptrace_attach_fail_reason_string): Likewise.
10574         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10575
10576 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10577
10578         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10579
10580 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10581
10582         PR gdb/21559
10583         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10584         checking for fs_base/gs_base fields in struct user_regs_struct.
10585         * configure: Regenerate.
10586
10587 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10588
10589         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10590         function.
10591         (aarch64_linux_init_abi): Install it to gdbarch hook
10592         gcc_target_options.
10593
10594 2018-01-15  Pedro Alves  <palves@redhat.com>
10595
10596         * common/signals-state-save-restore.c
10597         (save_original_signals_state): Fix typos.
10598
10599 2017-01-12  Tom Tromey  <tom@tromey.com>
10600             Sergio Durigan Junior  <sergiodj@redhat.com>
10601
10602         * Makefile.in (install-only): Install gdb-add-index.
10603
10604 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10605
10606         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10607
10608 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10609
10610         * infrun.c (keep_going_pass_signal): Clear step-over info when
10611         insert_breakpoints fails.
10612
10613 2018-01-11  Pedro Alves  <palves@redhat.com>
10614
10615         PR gdb/22583
10616         * infrun.c (resume): Rename to ...
10617         (resume_1): ... this.
10618         (resume): Reimplement as wrapper around resume_1.
10619
10620 2018-01-11  Pedro Alves  <palves@redhat.com>
10621
10622         PR remote/22597
10623         * remote.c (remote_parse_stop_reply): Default to the last-set
10624         general thread instead of to 'magic_null_ptid'.
10625
10626 2018-01-10  Pedro Alves  <palves@redhat.com>
10627
10628         * language.h (language_get_symbol_name_matcher): Rename ...
10629         (get_symbol_name_matcher): ... this.
10630         * language.c (language_get_symbol_name_matcher): Ditto.
10631         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10632         callers adjusted.
10633
10634 2018-01-10  Pedro Alves  <palves@redhat.com>
10635
10636         PR gdb/22670
10637         * dwarf2read.c
10638         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10639         Adjust to use language_get_symbol_name_matcher instead of
10640         language_defn::la_get_symbol_name_matcher.
10641         * language.c (language_get_symbol_name_matcher): If in Ada mode
10642         and the lookup name is a verbatim match, return Ada's matcher.
10643         * language.h (language_get_symbol_name_matcher): Adjust comment.
10644         (ada_lookup_name_info::verbatim_p):: New method.
10645
10646 2018-01-10  Pedro Alves  <palves@redhat.com>
10647
10648         PR gdb/22670
10649         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10650         minsym's language is language_auto or language_cplus, pass down
10651         language_ada instead.
10652         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10653
10654 2018-01-10  Pedro Alves  <palves@redhat.com>
10655
10656         PR gdb/22670
10657         * minsyms.c (linkage_name_str): New function.
10658         (iterate_over_minimal_symbols): Use it.
10659
10660 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10661
10662         * NEWS: Document that 'info proc' now works on FreeBSD.
10663
10664 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10665
10666         * configure.ac: Check for kinfo_getfile in libutil.
10667         * configure: Regenerate.
10668         * config.in: Regenerate.
10669         * fbsd-nat.c: Include "fbsd-tdep.h".
10670         (fbsd_fetch_cmdline): New.
10671         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10672         rather than calling error.
10673         (fbsd_info_proc): New.
10674         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10675         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10676         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10677
10678 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10679
10680         * fbsd-nat.c (struct free_deleter): Remove.
10681         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10682
10683 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10684
10685         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10686         NULL for an empty pathname.
10687
10688 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10689
10690         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10691         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10692         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10693         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10694         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10695         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10696         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10697         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10698         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10699         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10700         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10701         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10702         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10703         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10704         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10705
10706 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10707
10708         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10709         (gnu_xfer_auxv): New function.
10710         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10711         TARGET_OBJECT_AUXV.
10712
10713 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10714             Simon Marchi  <simon.marchi@ericsson.com>
10715
10716         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10717         common/selftest.c.
10718         (COMMON_OBS): Remove selftest.o.
10719         * configure.ac: Append selftest-arch.c and common/selftest.c to
10720         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10721         * configure: Re-generated.
10722         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10723         GDB_SELF_TEST.
10724         (maintenance_info_selftests): Likewise.
10725
10726 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10727
10728         * ada-valprint.c (val_print_packed_array_elements): Use
10729         proper number of elements when printing an array indexed
10730         by an enumeration type.
10731
10732 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10733
10734         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10735         (dw2_get_file_names_reader): Adjust.
10736         (lookup_dwo_signatured_type): Adjust.
10737         (lookup_dwp_signatured_type): Adjust.
10738         (lookup_signatured_type): Adjust.
10739         (create_type_unit_group): Adjust.
10740         (get_type_unit_group): Adjust.
10741         (process_psymtab_comp_unit_reader): Adjust.
10742         (build_type_psymtabs_reader): Adjust.
10743         (scan_partial_symbols): Adjust.
10744         (add_partial_symbol): Adjust.
10745         (add_partial_subprogram): Adjust.
10746         (peek_die_abbrev): Adjust.
10747         (fixup_go_packaging): Adjust.
10748         (process_imported_unit_die): Adjust.
10749         (dwarf2_compute_name): Adjust.
10750         (dwarf2_physname): Adjust.
10751         (read_import_statement): Adjust.
10752         (handle_DW_AT_stmt_list): Adjust.
10753         (read_file_scope): Adjust.
10754         (read_func_scope): Adjust.
10755         (read_lexical_block_scope): Adjust.
10756         (read_call_site_scope): Adjust.
10757         (read_variable): Adjust.
10758         (dwarf2_rnglists_process): Adjust.
10759         (dwarf2_ranges_process): Adjust.
10760         (dwarf2_ranges_read): Adjust.
10761         (dwarf2_get_pc_bounds): Adjust.
10762         (dwarf2_record_block_ranges): Adjust.
10763         (dwarf2_add_field): Adjust.
10764         (dwarf2_add_member_fn): Adjust.
10765         (read_structure_type): Adjust.
10766         (process_structure_scope): Adjust.
10767         (read_enumeration_type): Adjust.
10768         (read_array_type): Adjust.
10769         (mark_common_block_symbol_computed): Adjust.
10770         (read_common_block): Adjust.
10771         (read_namespace_type): Adjust.
10772         (read_namespace): Adjust.
10773         (read_module_type): Adjust.
10774         (read_tag_pointer_type): Adjust.
10775         (read_tag_ptr_to_member_type): Adjust.
10776         (read_tag_string_type): Adjust.
10777         (read_subroutine_type): Adjust.
10778         (read_typedef): Adjust.
10779         (read_base_type): Adjust.
10780         (attr_to_dynamic_prop): Adjust.
10781         (read_subrange_type): Adjust.
10782         (read_unspecified_type): Adjust.
10783         (dwarf2_read_abbrevs): Adjust.
10784         (load_partial_dies): Adjust.
10785         (read_partial_die): Adjust.
10786         (find_partial_die): Adjust.
10787         (guess_partial_die_structure_name): Adjust.
10788         (fixup_partial_die): Adjust.
10789         (read_attribute_value): Adjust.
10790         (read_addr_index): Adjust.
10791         (read_addr_index_from_leb128): Adjust.
10792         (read_str_index): Adjust.
10793         (dwarf2_string_attr): Adjust.
10794         (get_debug_line_section): Adjust.
10795         (dwarf_decode_line_header): Adjust.
10796         (lnp_state_machine::check_line_address): Adjust.
10797         (dwarf_decode_lines_1): Adjust.
10798         (dwarf_decode_lines): Adjust.
10799         (dwarf2_start_symtab): Adjust.
10800         (var_decode_location): Adjust.
10801         (new_symbol_full): Adjust.
10802         (dwarf2_const_value_data): Adjust.
10803         (dwarf2_const_value_attr): Adjust.
10804         (dwarf2_const_value): Adjust.
10805         (die_type): Adjust.
10806         (die_containing_type): Adjust.
10807         (build_error_marker_type): Adjust.
10808         (lookup_die_type): Adjust.
10809         (guess_full_die_structure_name): Adjust.
10810         (anonymous_struct_prefix): Adjust.
10811         (determine_prefix): Adjust.
10812         (dwarf2_name): Adjust.
10813         (follow_die_ref_or_sig): Adjust.
10814         (follow_die_offset): Adjust.
10815         (follow_die_ref): Adjust.
10816         (follow_die_sig_1): Adjust.
10817         (follow_die_sig): Adjust.
10818         (get_signatured_type): Adjust.
10819         (get_DW_AT_signature_type): Adjust.
10820         (decode_locdesc): Adjust.
10821         (dwarf_decode_macros): Adjust.
10822         (cu_debug_loc_section): Adjust.
10823         (fill_in_loclist_baton): Adjust.
10824         (dwarf2_symbol_mark_computed): Adjust.
10825         (init_one_comp_unit): Don't assign
10826         dwarf2_cu::dwarf2_per_objfile.
10827         (set_die_type): Adjust.
10828
10829 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10830
10831         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10832         <dwarf2_per_objfile>: New field.
10833         (dwarf2_per_objfile): Remove global.
10834         (get_dwarf2_per_objfile): New function.
10835         (set_dwarf2_per_objfile): New function.
10836         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10837         dwarf2_per_objfile.
10838         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10839         (read_abbrev_offset): Likewise.
10840         (read_indirect_string): Likewise.
10841         (read_indirect_line_string): Likewise.
10842         (read_indirect_string_at_offset): Likewise.
10843         (read_indirect_string_from_dwz): Likewise.
10844         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10845         dwarf2_per_objfile.
10846         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10847         (create_all_comp_units): Change objfile parameter to
10848         dwarf2_per_objfile.
10849         (create_all_type_units): Likewise.
10850         (process_queue): Add dwarf2_per_objfile parameter.
10851         (read_and_check_comp_unit_head): Likewise.
10852         (lookup_dwo_unit_in_dwp): Likewise.
10853         (get_dwp_file): Likewise.
10854         (process_cu_includes): Likewise.
10855         (struct free_dwo_file_cleanup_data): New struct.
10856         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10857         set_dwarf2_per_objfile.
10858         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10859         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10860         context, adjust calls.
10861         (dw2_instantiate_symtab): Likewise.
10862         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10863         (dw2_get_cu): Likewise.
10864         (create_cu_from_index_list): Change objfile parameter to
10865         dwarf2_per_objfile.
10866         (create_cus_from_index_list): Get dwarf2_per_objfile from
10867         context, adjust calls.
10868         (create_cus_from_index): Likewise.
10869         (create_signatured_type_table_from_index): Change objfile
10870         parameter to dwarf2_per_objfile.
10871         (create_signatured_type_table_from_debug_names): Change objfile
10872         parameter to dwarf2_per_objfile.
10873         (create_addrmap_from_index): Likewise.
10874         (create_addrmap_from_aranges): Likewise.
10875         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10876         (dw2_setup): Remove.
10877         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10878         context.
10879         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10880         get_dwarf2_per_objfile.
10881         (dw2_forget_cached_source_info): Likewise.
10882         (dw2_map_symtabs_matching_filename): Likewise.
10883         (struct dw2_symtab_iterator) <index>: Remove.
10884         <dwarf2_per_objfile>: New field.
10885         (dw2_symtab_iter_init): Replace index parameter with
10886         dwarf2_per_objfile.
10887         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10888         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10889         (dw2_print_stats): Likewise.
10890         (dw2_dump): Likewise.
10891         (dw2_expand_symtabs_for_function): Likewise.
10892         (dw2_expand_all_symtabs): Likewise.
10893         (dw2_expand_symtabs_with_fullname): Likewise.
10894         (dw2_expand_marked_cus): Replace index and objfile parameters
10895         with dwarf2_per_objfile.
10896         (dw_expand_symtabs_matching_file_matcher): Add
10897         dwarf2_per_objfile parameter and adjust calls.
10898         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10899         adjust calls.
10900         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10901         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10902         adjust calls.
10903         (create_cus_from_debug_names_list): Replace objfile parameter
10904         with dwarf2_per_objfile and adjust calls.
10905         (create_cus_from_debug_names): Likewise.
10906         (dwarf2_read_debug_names): Likewise.
10907         (mapped_debug_names::namei_to_name): Adjust call.
10908         (dw2_debug_names_iterator::next): Likewise.
10909         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10910         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10911         (dw2_debug_names_dump): Likewise.
10912         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10913         (dw2_debug_names_expand_symtabs_matching): Likewise.
10914         (dwarf2_initialize_objfile): Likewise.
10915         (dwarf2_build_psymtabs): Likewise.
10916         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10917         this_cu.
10918         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10919         (read_and_check_comp_unit_head): Likewise.
10920         (read_abbrev_offset): Likewise.
10921         (create_debug_type_hash_table): Likewise.
10922         (create_debug_types_hash_table): Likewise.
10923         (create_all_type_units): Replace objfile parameter with
10924         dwarf2_per_objfile.
10925         (add_type_unit): Add dwarf2_per_objfile parameter.
10926         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10927         with dwarf2_per_objfile.
10928         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10929         (lookup_dwp_signatured_type): Likewise.
10930         (lookup_signatured_type): Likewise.
10931         (read_cutu_die_from_dwo): Likewise.
10932         (init_tu_and_read_dwo_dies): Likewise.
10933         (init_cutu_and_read_dies): Likewise.
10934         (init_cutu_and_read_dies_no_follow): Likewise.
10935         (allocate_type_unit_groups_table): Add objfile parameter.
10936         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10937         (get_type_unit_group): Likewise.
10938         (process_psymtab_comp_unit): Update call.
10939         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10940         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10941         (print_tu_stats): Likewise.
10942         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10943         in void* parameter.
10944         (build_type_psymtabs): Change objfile parameter to
10945         dwarf2_per_objfile.
10946         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10947         passed in void* parameter.
10948         (process_skeletonless_type_units): Change objfile parameter to
10949         dwarf2_per_objfile.
10950         (set_partial_user): Likewise.
10951         (dwarf2_build_psymtabs_hard): Likewise.
10952         (read_comp_units_from_section): Likewise.
10953         (create_all_comp_units): Likewise.
10954         (scan_partial_symbols): Update calls.
10955         (add_partial_symbol): Likewise.
10956         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10957         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10958         (process_queue): Add dwarf2_per_objfile parameter.
10959         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10960         (compute_compunit_symtab_includes): Likewise.
10961         (process_cu_includes): Add dwarf2_per_objfile parameter.
10962         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10963         (process_full_type_unit): Likewise.
10964         (process_imported_unit_die): Update call.
10965         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10966         (read_file_scope): Likewise.
10967         (allocate_dwo_file_hash_table): Add objfile parameter.
10968         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10969         (create_cus_hash_table): Likewise.
10970         (create_dwp_hash_table): Likewise.
10971         (create_dwo_unit_in_dwp_v1): Likewise.
10972         (create_dwp_v2_section): Likewise.
10973         (create_dwo_unit_in_dwp_v2): Likewise.
10974         (lookup_dwo_unit_in_dwp): Likewise.
10975         (try_open_dwop_file): Likewise.
10976         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10977         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10978         cleanup to include a reference to dwarf2_per_objfile.
10979         (open_dwp_file): Add dwarf2_per_objfile parameter.
10980         (open_and_init_dwp_file): Likewise.
10981         (get_dwp_file): Likewise.
10982         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10983         (queue_and_load_all_dwo_tus): Update call.
10984         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10985         data.
10986         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10987         (dwarf2_ranges_process): Likewise.
10988         (dwarf2_get_pc_bounds): Likewise.
10989         (mark_common_block_symbol_computed): Likewise.
10990         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10991         (dwarf2_read_abbrevs): Update call.
10992         (read_partial_die): Use dwarf2_per_objfile from cu.
10993         (find_partial_die): Likewise.
10994         (fixup_partial_die): Likewise.
10995         (read_attribute_value): Likewise.
10996         (read_indirect_string_at_offset_from): Add objfile parameter.
10997         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10998         parameter.
10999         (read_indirect_string_from_dwz): Add objfile parameter.
11000         (read_indirect_string): Add objfile parameter.
11001         (read_addr_index_1): Add dwarf2_per_objfile parameter.
11002         (read_addr_index): Use dwarf2_per_objfile from cu.
11003         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
11004         call dw2_setup.
11005         (read_str_index): Use dwarf2_per_objfile from cu.
11006         (get_debug_line_section): Likewise.
11007         (read_formatted_entries): Add dwarf2_per_objfile parameter.
11008         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
11009         (new_symbol_full): Use dwarf2_per_objfile from cu.
11010         (build_error_marker_type): Likewise.
11011         (lookup_die_type): Likewise.
11012         (determine_prefix): Likewise.
11013         (follow_die_offset): Likewise.
11014         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
11015         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
11016         (dwarf2_fetch_die_type_sect_off): Likewise.
11017         (dwarf2_get_die_type): Likewise.
11018         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
11019         (get_signatured_type): Likewise.
11020         (get_DW_AT_signature_type): Likewise.
11021         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11022         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11023         (cu_debug_loc_section): Likewise.
11024         (fill_in_loclist_baton): Likewise.
11025         (dwarf2_symbol_mark_computed): Likewise.
11026         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11027         dwarf2_per_objfile.
11028         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11029         parameter.
11030         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11031         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11032         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11033         (set_die_type): Use dwarf2_free_objfile from cu.
11034         (get_die_type_at_offset): Likewise.
11035         (dwarf2_per_objfile_free): Don't assign global variable.
11036         (debug_names) <constructor>: Add dwarf2_per_objfile
11037         parameter, update m_debugstrlookup construction.
11038         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11039         parameter.
11040         <m_dwarf2_per_objfile>: New field.
11041         <lookup>: Use m_dwarf2_per_objfile.
11042         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11043         (psyms_seen_size): Likewise.
11044         (write_gdbindex): Replace objfile parameter with
11045         dwarf2_per_objfile.
11046         (write_debug_names): Likewise.
11047         (write_psymtabs_to_index): Likewise.
11048         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11049         calls.
11050
11051 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11052
11053         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11054         <dwarf2_per_objfile>: New field.
11055         (struct dwarf2_per_cu_data) <objfile>: Remove.
11056         <dwarf2_per_objfile>: New field.
11057         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11058         of objfile.
11059         (create_signatured_type_table_from_index): Likewise.
11060         (create_debug_type_hash_table): Likewise.
11061         (fill_in_sig_entry_from_dwo_entry): Likewise.
11062         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11063         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11064         objfile.
11065         (create_partial_symtab): Access objfile through
11066         dwarf2_per_objfile.
11067         (process_psymtab_comp_unit_reader): Likewise.
11068         (read_comp_units_from_section): Likewise.
11069         (scan_partial_symbols): Likewise.
11070         (add_partial_symbol): Likewise.
11071         (add_partial_subprogram): Likewise.
11072         (peek_die_abbrev): Likewise.
11073         (fixup_go_packaging): Likewise.
11074         (process_full_comp_unit): Likewise.
11075         (process_full_type_unit): Likewise.
11076         (process_imported_unit_die): Likewise.
11077         (dwarf2_compute_name): Likewise.
11078         (dwarf2_physname): Likewise.
11079         (read_import_statement): Likewise.
11080         (create_cus_hash_table): Assign dwarf2_physname instead of
11081         objfile.
11082         (read_func_scope): Access objfile through dwarf2_per_objfile.
11083         (read_lexical_block_scope): Likewise.
11084         (read_call_site_scope): Likewise.
11085         (read_variable): Likewise.
11086         (dwarf2_rnglists_process): Likewise.
11087         (dwarf2_ranges_process): Likewise.
11088         (dwarf2_ranges_read): Likewise.
11089         (dwarf2_record_block_ranges): Likewise.
11090         (dwarf2_add_field): Likewise.
11091         (dwarf2_add_member_fn): Likewise.
11092         (read_structure_type): Likewise.
11093         (process_structure_scope): Likewise.
11094         (read_enumeration_type): Likewise.
11095         (read_array_type): Likewise.
11096         (read_common_block): Likewise.
11097         (read_namespace_type): Likewise.
11098         (read_namespace): Likewise.
11099         (read_module_type): Likewise.
11100         (read_tag_pointer_type): Likewise.
11101         (read_tag_ptr_to_member_type): Likewise.
11102         (read_tag_string_type): Likewise.
11103         (read_subroutine_type): Likewise.
11104         (read_typedef): Likewise.
11105         (read_base_type): Likewise.
11106         (attr_to_dynamic_prop): Likewise.
11107         (read_subrange_type): Likewise.
11108         (read_unspecified_type): Likewise.
11109         (load_partial_dies): Likewise.
11110         (read_partial_die): Likewise.
11111         (find_partial_die): Likewise.
11112         (guess_partial_die_structure_name): Likewise.
11113         (fixup_partial_die): Likewise.
11114         (read_attribute_value): Likewise.
11115         (read_addr_index_from_leb128): Likewise.
11116         (dwarf2_read_addr_index): Likewise.
11117         (dwarf2_string_attr): Likewise.
11118         (lnp_state_machine::check_line_address): Likewise.
11119         (dwarf_decode_lines_1): Likewise.
11120         (dwarf_decode_lines): Likewise.
11121         (dwarf2_start_symtab): Likewise.
11122         (var_decode_location): Likewise.
11123         (new_symbol_full): Likewise.
11124         (dwarf2_const_value_data): Likewise.
11125         (dwarf2_const_value_attr): Likewise.
11126         (dwarf2_const_value): Likewise.
11127         (die_type): Likewise.
11128         (die_containing_type): Likewise.
11129         (lookup_die_type): Likewise.
11130         (guess_full_die_structure_name): Likewise.
11131         (anonymous_struct_prefix): Likewise.
11132         (dwarf2_name): Likewise.
11133         (follow_die_ref_or_sig): Likewise.
11134         (follow_die_offset): Likewise.
11135         (follow_die_ref): Likewise.
11136         (dwarf2_fetch_die_loc_sect_off): Likewise.
11137         (dwarf2_fetch_constant_bytes): Likewise.
11138         (dwarf2_fetch_die_type_sect_off): Likewise.
11139         (dwarf2_get_die_type): Likewise.
11140         (follow_die_sig): Likewise.
11141         (decode_locdesc): Likewise.
11142         (dwarf2_per_cu_objfile): Likewise.
11143         (dwarf2_per_cu_text_offset): Likewise.
11144         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11145         objfile.
11146         (set_die_type): Access objfile through
11147         dwarf2_per_objfile.
11148
11149 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11150
11151         * valprint.c (converted_character_d): Remove typedef.
11152         (DEF_VEC_O (converted_character_d)): Remove.
11153         (count_next_character): Use std::vector.
11154         (print_converted_chars_to_obstack): Likewise.
11155         (generic_printstr): Likewise.
11156
11157 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11158
11159         * xml-support.h (struct gdb_xml_value): Add constructor.
11160         <value>: Change type to unique_xmalloc_ptr.
11161         (gdb_xml_value_s): Remove typedef.
11162         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11163         (gdb_xml_element_start_handler): Change parameter type to
11164         std::vector.
11165         (xml_find_attribute): Likewise.
11166         * xml-support.c (xml_find_attribute): Change parameter type to
11167         std::vector and adjust.
11168         (gdb_xml_values_cleanup): Remove.
11169         (gdb_xml_parser::start_element): Adjust to std::vector.
11170         (xinclude_start_include): Change paraeter type to std::vector
11171         and adjust.
11172         * btrace.c (check_xml_btrace_version): Likewise.
11173         (parse_xml_btrace_block): Likewise.
11174         (parse_xml_btrace_pt_config_cpu): Likewise.
11175         (parse_xml_btrace_pt): Likewise.
11176         (parse_xml_btrace_conf_bts): Likewise.
11177         (parse_xml_btrace_conf_pt): Likewise.
11178         * memory-map.c (memory_map_start_memory): Likewise.
11179         (memory_map_start_property): Likewise.
11180         * osdata.c (osdata_start_osdata): Likewise.
11181         (osdata_start_item): Likewise.
11182         (osdata_start_column): Likewise.
11183         * remote.c (start_thread): Likewise.
11184         * solib-aix.c (library_list_start_library): Likewise.
11185         (library_list_start_list): Likewise.
11186         * solib-svr4.c (library_list_start_library): Likewise.
11187         (svr4_library_list_start_list): Likewise.
11188         * solib-target.c (library_list_start_segment): Likewise.
11189         (library_list_start_section): Likewise.
11190         (library_list_start_library): Likewise.
11191         (library_list_start_list): Likewise.
11192         * tracepoint.c (traceframe_info_start_memory): Likewise.
11193         (traceframe_info_start_tvar): Likewise.
11194         * xml-syscall.c (syscall_start_syscall): Likewise.
11195         * xml-tdesc.c (tdesc_start_target): Likewise.
11196         (tdesc_start_feature): Likewise.
11197         (tdesc_start_reg): Likewise.
11198         (tdesc_start_union): Likewise.
11199         (tdesc_start_struct): Likewise.
11200         (tdesc_start_flags): Likewise.
11201         (tdesc_start_enum): Likewise.
11202         (tdesc_start_field): Likewise.
11203         (tdesc_start_enum_value): Likewise.
11204         (tdesc_start_vector): Likewise.
11205
11206 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11207
11208         * extension.h (struct xmethod_worker) <clone>: Remove.
11209         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11210         Remove.
11211         (python_xmethod_worker::clone): Remove.
11212         * valops.c (find_overload_match): Use std::move instead of
11213         clone.
11214
11215 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11216
11217         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11218         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11219         <free_xmethod_worker_data>: Remove.
11220         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11221         <get_xmethod_arg_types>: Remove.
11222         <get_xmethod_result_type>: Remove.
11223         <invoke_xmethod>: Remove.
11224         * extension.c (new_xmethod_worker): Remove.
11225         (clone_xmethod_worker): Remove.
11226         (get_matching_xmethod_workers): Return void, pass std::vector by
11227         pointer.
11228         (get_xmethod_arg_types): Rename to...
11229         (xmethod_worker::get_arg_types): ... this, and adjust.
11230         (get_xmethod_result_type): Rename to...
11231         (xmethod_worker::get_result_type): ... this, and adjust.
11232         (invoke_xmethod): Remove.
11233         (free_xmethod_worker): Remove.
11234         (free_xmethod_worker_vec): Remove.
11235         * extension.h (enum ext_lang_rc): Move here from
11236         extension-priv.h.
11237         (struct xmethod_worker): Add constructor and destructor.
11238         <data>: Remove.
11239         <value>: Remove.
11240         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11241         virtual pure methods.
11242         <get_arg_types, get_result_type>: New methods.
11243         (xmethod_worker_ptr): Remove typedef.
11244         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11245         (xmethod_worker_vec): Remove typedef.
11246         (xmethod_worker_up): New typedef.
11247         (invoke_xmethod): Remove.
11248         (clone_xmethod_worker): Remove.
11249         (free_xmethod_worker): Remove.
11250         (free_xmethod_worker_vec): Remove.
11251         (get_xmethod_arg_types): Remove.
11252         (get_xmethod_result_type): Remove.
11253         * valops.c (find_method_list): Use std::vector, don't use
11254         intermediate vector.
11255         (value_find_oload_method_list): Use std::vector.
11256         (find_overload_match): Use std::vector.
11257         (find_oload_champ): Use std::vector.
11258         * value.c (value_free): Use operator delete.
11259         (value_of_xmethod): Rename to...
11260         (value_from_xmethod): ... this.  Don't assign
11261         xmethod_worker::value, take rvalue-reference.
11262         (result_type_of_xmethod): Adjust.
11263         (call_xmethod): Adjust.
11264         * value.h: Include extension.h.
11265         (struct xmethod_worker): Don't forward-declare.
11266         (value_of_xmethod): Rename to...
11267         (value_from_xmethod): ... this, take rvalue-reference.
11268         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11269         (struct python_xmethod_worker): ... this, add constructor and
11270         destructor.
11271         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11272         (gdbpy_free_xmethod_worker_data): Rename to...
11273         (python_xmethod_worker::~python_xmethod_worker): ... this and
11274         adjust.
11275         (gdbpy_clone_xmethod_worker_data): Rename to...
11276         (python_xmethod_worker::clone): ... this and adjust.
11277         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11278         temporary vector.
11279         (gdbpy_get_xmethod_arg_types): Rename to...
11280         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11281         (gdbpy_get_xmethod_result_type): Rename to...
11282         (python_xmethod_worker::do_get_result_type): ... this and
11283         adjust.
11284         (gdbpy_invoke_xmethod): Rename to...
11285         (python_xmethod_worker::invoke): ... this and adjust.
11286         (new_python_xmethod_worker): Rename to...
11287         (python_xmethod_worker::python_xmethod_worker): ... this and
11288         adjust.
11289         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11290         Remove.
11291         (gdbpy_free_xmethod_worker_data): Remove.
11292         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11293         (gdbpy_get_xmethod_arg_types): Remove.
11294         (gdbpy_get_xmethod_result_type): Remove.
11295         (gdbpy_invoke_xmethod): Remove.
11296         * python/python.c (python_extension_ops): Remove obsolete
11297         callbacks.
11298
11299 2018-01-05  Pedro Alves  <palves@redhat.com>
11300
11301         PR gdb/18653
11302         * common/signals-state-save-restore.c
11303         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11304         find a custom handler preinstalled, instead of internal erroring.
11305         But only warn if !quiet.
11306         * common/signals-state-save-restore.h
11307         (save_original_signals_state): New parameter 'quiet'.
11308         * main.c (captured_main_1): Move save_original_signals_state call
11309         after option handling, and pass QUIET.
11310
11311 2018-01-05  Pedro Alves  <palves@redhat.com>
11312
11313         * spu-tdep.c (spu_catch_start): Pass
11314         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11315
11316 2018-01-05  Pedro Alves  <palves@redhat.com>
11317
11318         PR gdb/22670
11319         * ada-lang.c (literal_symbol_name_matcher): New function.
11320         (ada_get_symbol_name_matcher): Use it for
11321         symbol_name_match_type::SEARCH_NAME.
11322         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11323         it down instead of assuming symbol_name_match_type::FULL.
11324         * block.h (block_lookup_symbol): New parameter 'match_type'.
11325         * c-valprint.c (print_unpacked_pointer): Use
11326         lookup_symbol_search_name instead of lookup_symbol.
11327         * compile/compile-object-load.c (get_out_value_type): Pass down
11328         symbol_name_match_type::SEARCH_NAME.
11329         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11330         symbol_name_match_type::FULL.
11331         * cp-support.c (cp_get_symbol_name_matcher): Handle
11332         symbol_name_match_type::SEARCH_NAME.
11333         * infrun.c (insert_exception_resume_breakpoint): Use
11334         lookup_symbol_search_name.
11335         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11336         * psymtab.c (maintenance_check_psymtabs): Use
11337         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11338         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11339         SYMBOL_SEARCH_NAME.
11340         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11341         if symbol_name_match_type::SEARCH_NAME.
11342         (lookup_symbol_in_language): Pass down
11343         symbol_name_match_type::FULL.
11344         (lookup_symbol_search_name): New.
11345         (lookup_language_this): Pass down
11346         symbol_name_match_type::SEARCH_NAME.
11347         (lookup_symbol_aux, lookup_local_symbol): New parameter
11348         'match_type'.  Pass it down.
11349         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11350         (lookup_symbol_search_name): New declaration.
11351         (lookup_symbol_in_block): New 'match_type' parameter.
11352
11353 2018-01-05  Pedro Alves  <palves@redhat.com>
11354
11355         PR gdb/22670
11356         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11357         ada_lookup_symbol.
11358         (ada_lookup_symbol): Reimplement in terms of
11359         ada_lookup_symbol_list, bits factored out from
11360         ada_lookup_encoded_symbol.
11361
11362 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11363
11364         * ada-exp.y (write_object_renaming): When subscripting an array
11365         using a symbol as the index, pass the block in call to
11366         ada_lookup_encoded_symbol when looking that symbol up.
11367
11368 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11369
11370         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11371         TYPE_INDEX_TYPE.
11372
11373 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11374
11375         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11376         the case where VALUE_LVAL (val0) is not lval_memory.
11377
11378 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11379
11380         * ada-valprint.c (print_optional_low_bound): Handle
11381         character-indexed array printing like boolean-indexed array
11382         printing.
11383
11384 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11385
11386         * NEWS: Create a new section for the next release branch.
11387         Rename the section of the current branch, now that it has
11388         been cut.
11389
11390 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11391
11392         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11393         * version.in: Bump version to 8.1.50.DATE-git.
11394
11395 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11396
11397         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11398         Add field.
11399         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11400         Add field.
11401         (default_exception_support_info) <catch_handlers_sym>: Add field.
11402         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11403         (ada_exception_name_addr_1): Add "catch handlers" handling.
11404         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11405         Update all callers.
11406         (create_excep_cond_exprs) <ex>: Add parameter.
11407         (re_set_exception): Update create_excep_cond_exprs call.
11408         (print_it_exception, print_one_exception, print_mention_exception)
11409         (print_recreate_exception): Add "catch handler" handling.
11410         (allocate_location_catch_handlers, re_set_catch_handlers)
11411         (check_status_catch_handlers, print_it_catch_handlers)
11412         (print_one_catch_handlers, print_mention_catch_handlers)
11413         (print_recreate_catch_handlers): New function.
11414         (catch_handlers_breakpoint_ops): New variable.
11415         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11416         Add parameter.  Add "catch handler" handling.
11417         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11418         Add "catch handler" handling.
11419         (ada_exception_catchpoint_cond_string): Add "catch handler"
11420         handling.
11421         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11422         call.
11423         (catch_ada_handlers_command): New function.
11424         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11425         operations structure.
11426         (_initialize_ada_language): Add "catch handlers" command entry.
11427         * NEWS: Document "catch handlers" feature.
11428
11429 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11430
11431         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11432         account when creating the array type of the slice.
11433         (ada_value_slice): Likewise.
11434
11435 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11436
11437         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11438         New enum value.
11439         (create_array_type_with_stride): Add byte_stride_prop parameter.
11440         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11441         New parameter.  Update all callers in this file.
11442         (array_type_has_dynamic_stride): New function.
11443         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11444         of arrays with dynamic byte strides.
11445         * dwarf2read.c (read_array_type): Add support for dynamic
11446         DW_AT_byte_stride attributes.
11447
11448 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11449
11450         * dwarf2read.c (read_unspecified_type): Treat
11451         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11452
11453 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11454
11455         Update copyright year range in all GDB files.
11456
11457 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11458
11459         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11460         and gdb/testsuite/gdb.base/step-line.c.
11461
11462 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11463
11464         * copyright.py (main): Dump the contents of
11465         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11466         even if BY_HAND is empty.
11467
11468 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11469
11470         * top.c (print_gdb_version): Update Copyright year in version
11471         message.
11472
11473 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11474
11475         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11476
11477 For older changes see ChangeLog-2017.
11478 \f
11479 Local Variables:
11480 mode: change-log
11481 left-margin: 8
11482 fill-column: 74
11483 version-control: never
11484 coding: utf-8
11485 End: