gdb/ChangeLog

   1 2018-08-10  Keith Seitz  <keiths@redhat.com>
   2
   3         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
   4         (c_symbol_substitution_name): ... this.
   5         Update all callers.
   6
   7 2018-08-10  Keith Seitz  <keiths@redhat.com>
   8
   9         * compile/compile-c-support.c (c_compute_program): Use
  10         unique_xmalloc_ptr to eliminate cleanup.
  11         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
  12         Return a unique_xmalloc_ptr and eliminate cleanup.
  13         * compile/compile-internal.h (generate_c_for_variable_locations):
  14         Return unique_xmalloc_ptr and update description.
  15
  16 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
  17
  18         * corelow.c (core_target::get_core_register_section): Rename
  19         min_size to section_min_size.
  20
  21 2018-08-09  Jim Wilson  <jimw@sifive.com>
  22
  23         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
  24         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
  25         * NEWS: Mention new GNU/Linux RISC-V target.
  26         * configure.host: Add riscv*-*-linux*.
  27         * configure.nat: Add riscv*.
  28         * configure.tgt: Add riscv*-*-linux*.
  29         * riscv-linux-nat.c: New file.
  30         * riscv-linux-tdep.c: New file.
  31
  32 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
  33
  34         * infrun.c (resume): Make static, add forward declaration.
  35         (proceed): Update header comment.
  36         * infrun.h (resume): Delete declaration.
  37
  38 2018-08-09  Tom Tromey  <tom@tromey.com>
  39
  40         * riscv-tdep.h: Minor formatting fixes.
  41
  42 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
  43
  44         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
  45         * dwarf-index-cache.c (create_dir_and_check): Likewise.
  46         (test_mkdir_recursive): Likewise.
  47         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
  48
  49 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
  50
  51         * valarith.c (value_subscripted_rvalue): If an array is not in
  52         memory, and we don't know the upper bound, then we can't know that
  53         the requested element exists or not.
  54
  55 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
  56
  57         * target.c (str_comma_list_concat_elem): Fix typo in comment.
  58         (target_options_to_string): Add comment.
  59
  60 2018-08-08  Tom Tromey  <tom@tromey.com>
  61
  62         * unittests/scoped_mmap-selftests.c: Check result of "write".
  63
  64 2018-08-08  Jim Wilson  <jimw@sifive.com>
  65
  66         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
  67         (decode_register_index_short): New.
  68         (decode_j_type_insn, decode_cj_type_insn): New.
  69         (decode_b_type_insn, decode_cb_type_insn): New.
  70         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
  71         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
  72         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
  73         is_c_sw_insn instead of is_sw_insn.
  74         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
  75         (riscv_software_single_step): New.
  76         * riscv-tdep.h (riscv_software_single_step): Declare.
  77
  78         * riscv-tdep.c (riscv_isa_xlen): Drop static.
  79         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
  80
  81 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
  82
  83         PR gdb/18050:
  84         * target.c (dispose_inferior): Don't dispose of inferiors that are
  85         already killed.
  86
  87 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  88
  89         * remote.c (remote_target::download_tracepoint): Change char* to
  90         const char*.
  91
  92 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
  93
  94         * target.h (target_options_to_string): Return an std::string.
  95         * target.c (str_comma_list_concat_elem): Return void, use
  96         std::string.
  97         (do_option): Likewise.
  98         (target_options_to_string): Return an std::string.
  99         * linux-nat.c (linux_nat_target::wait): Adjust.
 100         * target-debug.h (target_debug_print_options): Adjust.
 101
 102 2018-08-07  Tom Tromey  <tom@tromey.com>
 103
 104         * Makefile.in (CPPFLAGS): New variable.
 105         (INTERNAL_CPPFLAGS): Use it.
 106
 107 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 108
 109         * NEWS: Mention the index cache.
 110
 111 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 112
 113         * common/pathstuff.h (get_standard_cache_dir): New.
 114         * common/pathstuff.c (get_standard_cache_dir): New.
 115         * build-id.h (build_id_to_string): New.
 116         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
 117         DEBUG_STR_SUFFIX): Move to here.
 118         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
 119         DEBUG_STR_SUFFIX): Move from there.
 120         (write_psymtabs_to_index): Make non-static, add basename
 121         parameter.  Write to temporary files, rename when done.
 122         (save_gdb_index_command): Adjust call to
 123         write_psymtabs_to_index.
 124         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
 125         field.
 126         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
 127         (get_gdb_index_contents_from_cache): New.
 128         (get_gdb_index_contents_from_cache_dwz): New.
 129         (dwarf2_initialize_objfile): Read index from cache.
 130         (dwarf2_build_psymtabs): Save to index.
 131         * dwarf-index-cache.h: New file.
 132         * dwarf-index-cache.c: New file.
 133         * dwarf-index-write.h: New file.
 134
 135 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 136
 137         * gnulib/aclocal.m4: Re-generate.
 138         * gnulib/config.in: Re-generate.
 139         * gnulib/configure: Re-generate.
 140         * gnulib/import/Makefile.am: Re-generate.
 141         * gnulib/import/Makefile.in: Re-generate.
 142         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 143         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 144         * gnulib/import/m4/mkdir.m4: New file.
 145         * gnulib/import/mkdir.c: New file.
 146         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
 147         module.
 148
 149 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 150
 151         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 152         * common/scoped_mmap.c: New file.
 153         * common/scoped_mmap.h (destroy): New method.
 154         (~scoped_mmap, reset): Use destroy.
 155         (scoped_mmap): New move constructor.
 156         (mmap_file): New declaration.
 157         * unittests/scoped_mmap-selftests.c (test_normal,
 158         test_invalid_filename, run_tests): New functions.
 159         (_initialize_scoped_mmap_selftests): Register selftest.
 160
 161 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 162
 163         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 164         (read_gdb_index_from_buffer): ... this.  Remove section
 165         parameter, add buffer parameter.
 166         (get_gdb_index_contents_ftype,
 167         get_gdb_index_contents_dwz_ftype): New typedefs.
 168         (dwarf2_read_gdb_index): Add callback parameters to get the
 169         index contents.
 170         (get_gdb_index_contents_from_section): New.
 171         (dwarf2_initialize_objfile): Update call to
 172         dwarf2_read_gdb_index.
 173
 174 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 175
 176         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 177         (gdb_open_cloexec): Likewise.
 178         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 179         (commandline_from_pid): Likewise.
 180         (linux_xfer_osdata_threads): Likewise.
 181         (linux_xfer_osdata_fds): Likewise.
 182         * ada-lang.c (is_package_name): Likewise.
 183         * auxv.c (procfs_xfer_auxv): Likewise.
 184         * breakpoint.c (print_one_breakpoint_location): Use
 185         uiout::field_fmt.
 186         (print_one_catch_solib): Use string_printf.
 187         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 188         (add_pe_forwarded_sym): Likewise.
 189         * dwarf2read.c (create_type_unit_group): Likewise.
 190         (build_error_marker_type): Likewise.
 191         * infcall.c (get_function_name): Likewise.
 192         * valprint.c (print_converted_chars_to_obstack): Likewise.
 193         * xtensa-tdep.c (xtensa_register_type): Likewise.
 194
 195 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 196
 197         * remote.c (remote_target::download_tracepoint): Fix format
 198         string errors.
 199
 200 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 201
 202         * tracefile.c: Include common/byte-vector.h.
 203         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 204         with trace_regblock_size if needed.  Update uses of buf.
 205
 206 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 207
 208         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 209         std::vector<unsigned char>.
 210         * tracepoint.c (collection_list::collection_list): Remove
 211         m_regs_mask initializer from initializer list.  Resize
 212         m_regs_mask using the largest remote register number.
 213         (collection_list::add_remote_register): Remove size check on
 214         m_regs_mask.  Use at to access element.
 215         (collection_list::stringify): Change type of temp_buf to
 216         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 217         stringify the register mask.  Use pack_hex_byte for the register
 218         mask.
 219
 220 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 221
 222         * tracepoint.h (class collection_list) <add_register>: Remove.
 223         <add_remote_register, add_ax_registers, add_local_register>:
 224         Declare.
 225         <add_memrange>: Add scope parameter.
 226         * tracepoint.c (encode_actions_1): Likewise.
 227         (collection_list::add_register): Rename to ...
 228         (collection_list::add_remote_register): ... this.  Update
 229         comment.
 230         (collection_list::add_ax_registers, add_local_register): New
 231         methods.
 232         (collection_list::add_memrange): Add scope parameter.  Call
 233         add_local_register instead of add_register.
 234         (finalize_tracepoint_aexpr): New function.
 235         (collection_list::collect_symbol): Update calls to add_memrange.
 236         Call add_local_register instead of add_register.  Call
 237         add_ax_registers.  Call finalize_tracepoint_aexpr.
 238         (encode_actions_1): Get remote regnos for $reg action.  Call
 239         add_remote_register, add_ax_registers, and add_local_register.
 240         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 241         (validate_actionline): Call finalize_tracepoint_aexpr.
 242
 243 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 244
 245         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 246         Replace array buf with gdb::char_vector buf, of size
 247         get_remote_packet_size ().  Replace references to buf and
 248         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 249         and xsnprintf with snprintf.  Raise errors if the buffer is too
 250         small.
 251
 252 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 253
 254         * remote.c (remote_target::download_tracepoint): Fix the has_more
 255         predicate in the QTDP action list iteration.
 256
 257 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 258
 259         * remote.c (remote_target::download_tracepoint): Fix indentation
 260         in for block.
 261
 262 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 263
 264         * proc-api.c (_initialize_proc_api): Remove c, unused.
 265         * procfs.c (procfs_init_inferior): Remove signals, unused.
 266         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 267         unused.
 268
 269 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 270             Andrew Burgess  <andrew.burgess@embecosm.com>
 271
 272         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 273         'W_STOPCODE (0)' as this could be ambiguous.
 274
 275 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 276
 277         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 278         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 279         "ai_socktype").
 280
 281 2018-08-02  Tom Tromey  <tom@tromey.com>
 282
 283         PR symtab/16842.
 284         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 285         symbols.
 286         (process_structure_scope): Likewise.
 287
 288 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 289
 290         PR gdb/22629:
 291         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 292         kill inferior.
 293
 294 2018-08-02  Tom Tromey  <tom@tromey.com>
 295
 296         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 297         (darwin_suspend_inferior, darwin_resume_inferior)
 298         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 299         (darwin_check_new_threads): Check result of get_darwin_inferior.
 300
 301 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 302
 303         GDB 8.1.1 released.
 304
 305 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 306
 307         * varobj.c (varobj_get_path_expr_parent): Report an error if
 308         parent is a dynamic varobj.
 309
 310 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 311
 312         * gnulib/aclocal.m4: Re-generate.
 313         * gnulib/config.in: Re-generate.
 314         * gnulib/configure: Re-generate.
 315         * gnulib/import/Makefile.in: Re-generate.
 316         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 317         * gnulib/import/m4/onceonly.m4: Re-generate.
 318
 319 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 320
 321         * target-descriptions.c (struct xml_test_tdesc): New.
 322         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 323         (record_xml_tdesc): Update.
 324         (maintenance_check_xml_descriptions): Update.
 325         * target-descriptions.h (record_xml_tdesc): Update comment.
 326
 327 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 328
 329         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 330         checking array bounds are defined.
 331
 332 2018-07-30  Tom Tromey  <tom@tromey.com>
 333
 334         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 335         irreflexivity violation.
 336
 337 2018-07-30  Tom Tromey  <tom@tromey.com>
 338
 339         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 340         * value.c (unpack_long): Remove lint code.
 341         * valops.c (value_ind): Remove lint code.
 342         * valarith.c (value_x_binop, value_x_unop, value_equal)
 343         (value_pos): Remove lint code.
 344
 345 2018-07-28  Tom de Vries  <tdevries@suse.de>
 346
 347         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 348         with undefined upper bound as <optimized out>.
 349
 350 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 351
 352         * gcore.in: Rename variable "name" to "prefix".  Expand
 353         "usage" text.
 354
 355 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 356
 357         * windows-nat.c (windows_nat_target::create_inferior): Update to
 358         call close() in global namespace.
 359
 360 2018-07-26  Tom Tromey  <tom@tromey.com>
 361
 362         * dwarf-index-write.c (add_address_entry): Don't add objfile
 363         offsets.
 364         * dbxread.c (find_stab_function): Rename from
 365         find_stab_function_addr.  Return a bound_minimal_symbol.
 366         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 367         Don't add objfile offsets.
 368         (end_psymtab): Use raw_text_low, raw_text_high,
 369         MSYMBOL_VALUE_RAW_ADDRESS.
 370         (read_ofile_symtab): Update.
 371         (process_one_symbol): Update.
 372         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 373         offsets.
 374         (dw2_relocate): Remove.
 375         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 376         searching addrmap.
 377         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 378         Update.
 379         (process_psymtab_comp_unit_reader, add_partial_symbol)
 380         (add_partial_subprogram, dwarf2_ranges_read): Update.
 381         (load_partial_dies): Update.
 382         (add_address_entry): Don't add objfile offsets.
 383         (dwarf2_build_include_psymtabs): Update.
 384         (create_addrmap_from_aranges): Don't add objfile offsets.
 385         (dw2_find_pc_sect_compunit_symtab): Update.
 386         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 387         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 388         Update.
 389         (parse_partial_symbols): Don't add objfile offsets.  Use
 390         raw_text_low, raw_text_high.  Update.
 391         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 392         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 393         or call 'relocate' quick function.  Clear psymbol_map.
 394         * psympriv.h (struct partial_symbol) <address>: Add section
 395         offset.
 396         <set_unrelocated_address>: Rename from set_address.
 397         <raw_text_low, raw_text_high>: New methods.
 398         <text_low, text_high>: Add objfile parameter.
 399         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 400         set_unrelocated_address.
 401         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 402         (find_pc_psymbol): Update.
 403         (fixup_psymbol_section, relocate_psymtabs): Remove.
 404         (dump_psymtab, psym_functions): Update.
 405         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 406         parameter.
 407         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 408         (start_psymtab_common): Update.
 409         * symfile-debug.c (debug_qf_relocate): Remove.
 410         (debug_sym_quick_functions): Update.
 411         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 412         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 413         Update.
 414
 415 2018-07-26  Tom Tromey  <tromey@redhat.com>
 416
 417         * dbxread.c (end_psymtab): Use text_high_valid and
 418         text_low_valid.
 419         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 420         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 421         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 422         Update comment.
 423         <text_low_valid, text_high_valid>: New fields.
 424         <set_text_low, set_text_high>: Update.
 425         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 426
 427 2018-07-26  Tom Tromey  <tom@tromey.com>
 428
 429         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 430         Update.
 431         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 432         textlow and texthigh fields.
 433         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 434         Update.
 435         * mdebugread.c (parse_lines, parse_partial_symbols)
 436         (psymtab_to_symtab_1): Update.
 437         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 438         Rename fields.  Update comment.  Now private.
 439         <text_low, text_high, set_text_low, set_text_high>: New methods.
 440         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 441         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 442         (start_psymtab_common, maintenance_info_psymtabs)
 443         (maintenance_check_psymtabs): Update.
 444         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 445         texthigh fields.
 446         (scan_xcoff_symtab): Update.
 447
 448 2018-07-26  Tom Tromey  <tromey@redhat.com>
 449
 450         * psympriv.h (struct partial_symbol) <unrelocated_address,
 451         address, set_address>: New methods.
 452         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 453         (fixup_psymbol_section, relocate_psymtabs): Update.
 454         (print_partial_symbols): Add 'objfile' parameter.  Update.
 455         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 456         Update.
 457
 458 2018-07-26  Tom Tromey  <tom@tromey.com>
 459
 460         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 461         (debug_names::write_psymbols): Update.
 462         * psympriv.h (struct partial_symbol): Derive from
 463         general_symbol_info.
 464         <obj_section>: New method.
 465         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 466         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 467         (find_pc_sect_psymbol, fixup_psymbol_section)
 468         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 469         (print_partial_symbols, recursively_search_psymtabs)
 470         (compare_psymbols, psymbol_hash, psymbol_compare)
 471         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 472         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 473
 474 2018-07-26  Tom Tromey  <tromey@redhat.com>
 475
 476         * dbxread.c (end_psymtab): Remove dead code.
 477
 478 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 479
 480         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 481         DWARF unwinders are disabled.
 482         * dwarf2-frame.c: Add dwarf2read.h include.
 483         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
 484         disabled.
 485         (dwarf2_frame_unwinders_enabled_p): Define.
 486         (show_dwarf_unwinders_enabled_p): New function.
 487         (_initialize_dwarf2_frame): Register switch to control DWARF
 488         unwinder use.
 489         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
 490         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
 491         (show_dwarf_cmdlist): Remove static keyword.
 492         * dwarf2read.h (set_dwarf_cmdlist): Declare.
 493         (show_dwarf_cmdlist): Declare.
 494         * NEWS: Document new feature.
 495
 496 2018-07-26  Tom de Vries  <tdevries@suse.de>
 497
 498         PR breakpoints/23366
 499         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
 500
 501 2018-07-26  Tom de Vries  <tdevries@suse.de>
 502
 503         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
 504         DW_AT_count can't be translated to a dynamic prop.
 505
 506 2018-07-25  Tom de Vries  <tdevries@suse.de>
 507
 508         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
 509         try/catch.
 510
 511 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
 512
 513         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 514
 515 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 516
 517         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 518
 519 2018-07-24  Keith Seitz  <keiths@redhat.comt
 520
 521         PR symtab/23010
 522         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 523         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 524         instead of add_symbol_to_list.
 525         (read_file_scope): Call prepare_one_comp_unit before reading
 526         any other DIEs.
 527
 528 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 529
 530         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 531
 532 2018-07-24  Tom Tromey  <tom@tromey.com>
 533
 534         * utils.c (malloc, realloc, free): Don't declare.
 535         * configure, config.in: Rebuild.
 536         * configure.ac: Don't check for declarations of free, malloc, or
 537         realloc.
 538
 539 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 540
 541         * aarch64-linux-nat.c
 542         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 543         variable.
 544         * arm-linux-nat.c (fetch_regs): Likewise.
 545         (store_regs): Likewise.
 546         (fetch_vfp_regs): Likewise.
 547         (store_vfp_regs): Likewise.
 548         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 549         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 550         (arm_linux_nat_target::insert_watchpoint): Likewise.
 551         (arm_linux_nat_target::remove_watchpoint): Likewise.
 552         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 553         Likewise.
 554         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 555         Likewise.
 556         * ppc-linux-nat.c (fetch_register): Likewise.
 557         (fetch_all_gp_regs): Likewise.
 558         (fetch_ppc_registers): Likewise.
 559         (store_all_gp_regs): Likewise.
 560         (store_ppc_registers): Likewise.
 561         (hwdebug_insert_point): Likewise.
 562         (can_use_watchpoint_cond_accel): Likewise.
 563         * remote-sim.c (gdb_os_write_stdout): Likewise.
 564
 565 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 566             Tom Tromey  <tom@tromey.com>
 567
 568         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 569         test for it.
 570         * configure: Rebuild.
 571
 572 2018-07-22  Tom Tromey  <tom@tromey.com>
 573
 574         * regformats/regdat.sh: Define xmltarget_${name} inside
 575         #ifndef IN_PROCESS_AGENT.
 576
 577 2018-07-22  Tom Tromey  <tom@tromey.com>
 578
 579         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 580
 581 2018-07-22  Tom Tromey  <tom@tromey.com>
 582
 583         * symfile.c (reread_symbols): Notify iter, not objfile.
 584
 585 2018-07-22  Tom Tromey  <tom@tromey.com>
 586
 587         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 588         Use arch_ops.
 589         (ravenscar_thread_target::prepare_to_store): Likewise.
 590
 591 2018-07-22  Tom Tromey  <tom@tromey.com>
 592
 593         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 594         unused variable.  Call value_fetch_lazy when needed.
 595         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 596         Remove unused variable.  Call value_fetch_lazy when needed.
 597
 598 2018-07-22  Tom Tromey  <tom@tromey.com>
 599
 600         * m32c-tdep.c (mark_dma): Return void.
 601         (make_regs): Remove unused declarations.
 602
 603 2018-07-22  Tom Tromey  <tom@tromey.com>
 604
 605         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 606         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 607         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 608         bkscm_get_valid_block_smob_arg_unsafe for effect.
 609
 610 2018-07-22  Tom Tromey  <tom@tromey.com>
 611
 612         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 613         value_type.
 614
 615 2018-07-22  Tom Tromey  <tom@tromey.com>
 616
 617         * windows-nat.c (saved_context): Conditionally define.
 618         * remote.c (remote_target::remote_btrace_maybe_reopen):
 619         Conditionally declare "warned".
 620         * inflow.c (sigquit_ours): Conditionally define.
 621         (new_tty): Move "tty" declaration inside #if.
 622         * guile/guile.c (guile_datadir): Conditionally define.
 623         * charset.c (set_be_le_names): Move some declarations inside #if.
 624         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 625         #if.
 626         (parse_xml_btrace_conf): Likewise.
 627
 628 2018-07-22  Tom Tromey  <tom@tromey.com>
 629
 630         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 631
 632 2018-07-22  Tom Tromey  <tom@tromey.com>
 633
 634         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 635         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 636         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 637         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 638         * stack.c (frame_apply_level_command): Remove unused variable.
 639         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 640         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 641         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 642         unused variable.
 643         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 644         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 645         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 646         variable.
 647         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 648         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 649         variable.
 650         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 651         Remove unused variable.
 652         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 653         variable.
 654         * common/tdesc.c (print_xml_feature::visit): Remove unused
 655         variable.
 656         * compile/compile-object-load.c (store_regs): Remove unused
 657         variables.
 658         * complaints.c (clear_complaints): Remove unused variable.
 659         * corelow.c (core_target_open): Remove unused variable.
 660         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 661         variable.
 662         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 663         variable.
 664         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 665         variable.
 666         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 667         variable.
 668         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 669         variable.
 670         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 671         variable.
 672         * ia64-tdep.c (examine_prologue): Remove unused variable.
 673         * infcall.c (run_inferior_call): Remove unused variable.
 674         * inferior.c (exit_inferior): Remove unused variable.
 675         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 676         * linespec.c (decode_line_2): Remove unused variable.
 677         * linux-nat.c (super_close): Remove.
 678         * linux-tdep.c (linux_info_proc): Remove unused variable.
 679         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 680         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 681         Remove unused variable.
 682         * parse.c (find_minsym_type_and_address): Remove unused variable.
 683         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 684         variable.
 685         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 686         variable.
 687         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 688         variables.
 689         * record-btrace.c (record_btrace_target::store_registers): Remove
 690         unused variable.
 691         (cmd_show_record_btrace_cpu): Remove unused variable.
 692         * riscv-tdep.c (riscv_register_reggroup_p)
 693         (riscv_push_dummy_call, riscv_return_value): Remove unused
 694         variable.
 695         * rust-exp.y (literal): Remove unused variable.
 696         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 697         unused variable.
 698         <STRUCTOP_ANONYMOUS>: Likewise.
 699         * s390-linux-tdep.c (s390_linux_init_abi_31)
 700         (s390_linux_init_abi_64): Remove unused variable.
 701         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 702         (file_select_thread, net_windows_open, _initialize_ser_windows):
 703         Remove unused variables.
 704         * symtab.c (find_pc_sect_line): Remove unused variable.
 705         * target-memory.c (compute_garbled_blocks): Remove unused
 706         variable.
 707         (target_write_memory_blocks): Remove unused variable.
 708         * target.c (target_stack::unpush): Remove unused variables.
 709         * tracepoint.c (start_tracing, all_tracepoint_actions)
 710         (merge_uploaded_trace_state_variables)
 711         (print_one_static_tracepoint_marker): Remove unused variable.
 712         * unittests/basic_string_view/element_access/char/1.cc (test01):
 713         Remove unused variable.
 714         * windows-nat.c (windows_continue, windows_add_all_dlls)
 715         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 716         Remove unused variables.
 717
 718 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 719
 720         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 721         attr_profile in HAVE_ELF.
 722         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 723         HAVE_ELF.
 724
 725 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 726
 727         * frame.c (frame_register_unwind): Change parameter name.
 728         (frame_unwind_register): Likewise.
 729         (frame_unwind_register_value): Likewise.
 730         (frame_unwind_register_signed): Likewise.
 731         (frame_unwind_register_unsigned): Likewise.
 732         * frame.h (frame_register_unwind): Likewise.
 733         (frame_unwind_register): Likewise.
 734         (frame_unwind_register_value): Likewise.
 735         (frame_unwind_register_signed): Likewise.
 736         (frame_unwind_register_unsigned): Likewise.
 737         (frame_unwind_arch): Likewise.
 738
 739 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 740
 741         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 742         ISA maintenance.
 743
 744 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 745
 746         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 747         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 748         hand.
 749
 750 2018-07-20  Keith Seitz  <keiths@redhat.com>
 751
 752         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 753         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 754         m_compunit_symtab, m_language>: Add "m_" prefix.
 755         Update all uses.
 756         * buildsym.c: Update all uses.
 757
 758 2018-07-20  Tom Tromey  <tom@tromey.com>
 759
 760         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 761         * buildsym.h (record_line_ftype): Remove typedef.
 762
 763 2018-07-20  Tom Tromey  <tom@tromey.com>
 764
 765         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 766         (end_expandable_symtab): Likewise.
 767         (end_symtab_get_static_block): Likewise.
 768         (end_symtab_from_static_block): Likewise.
 769         * buildsym-legacy.c (augment_type_symtab): Remove.
 770         (end_expandable_symtab): Remove.
 771         (end_symtab_get_static_block): Remove.
 772         (end_symtab_from_static_block): Remove.
 773
 774 2018-07-20  Tom Tromey  <tom@tromey.com>
 775
 776         * dwarf2read.c: Include buildsym.h.
 777         (struct dwarf2_cu) <builder>: New method.
 778         (fixup_go_packaging): Update.
 779         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 780         use scoped_free_pendings.
 781         (using_directives): Add "cu" parameter, remove "language".
 782         (read_import_statement, setup_type_unit_groups, )
 783         (read_func_scope, read_lexical_block_scope)
 784         (dwarf2_record_block_ranges, read_namespace): Update.
 785         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 786         (lnp_state_machine::handle_end_sequence): Update.
 787         (class lnp_state_machine) <m_cu>: New member.
 788         <m_record_line_callback>: Remove.
 789         <m_currently_recording_lines>: New member.
 790         (lnp_state_machine::handle_set_file): Update.
 791         (noop_record_line): Remove.
 792         (dwarf_record_line_p): Add cu parameter.
 793         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 794         (lnp_state_machine::record_line)
 795         (lnp_state_machine::lnp_state_machine)
 796         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 797         (dwarf_decode_lines): Update.
 798         (dwarf2_start_subfile): Add cu parameter.
 799         (dwarf2_start_symtab, new_symbol): Update.
 800         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 801         Remove dwarf2_per_objfile parameter.
 802         (dwarf_decode_macros): Update.
 803
 804 2018-07-20  Tom Tromey  <tom@tromey.com>
 805
 806         * stabsread.c (define_symbol): Update.
 807         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 808         * dwarf2read.c (new_symbol): Update.
 809         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 810         * cp-namespace.c: Include buildsym.h.
 811         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 812         * buildsym-legacy.c (get_buildsym_compunit): New function.
 813
 814 2018-07-20  Tom Tromey  <tom@tromey.com>
 815
 816         * xcoffread.c: Include buildsym-legacy.h.
 817         * windows-nat.c: Include buildsym-legacy.h.
 818         * stabsread.c: Include buildsym-legacy.h.
 819         * mdebugread.c: Include buildsym-legacy.h.
 820         * buildsym-legacy.h: New file.
 821         * buildsym-legacy.c: New file, from buildsym.c.
 822         * go32-nat.c: Include buildsym-legacy.h.
 823         * dwarf2read.c: Include buildsym-legacy.h.
 824         * dbxread.c: Include buildsym-legacy.h.
 825         * cp-namespace.c: Include buildsym-legacy.h.
 826         * coffread.c: Include buildsym-legacy.h.
 827         * buildsym.h: Move some contents to buildsym-legacy.h.
 828         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 829         buildsym-legacy.c.
 830         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 831
 832 2018-07-20  Tom Tromey  <tom@tromey.com>
 833
 834         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 835         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 836         (buildsym_compunit::buildsym_compunit)
 837         (buildsym_compunit::~buildsym_compunit)
 838         (buildsym_compunit::get_macro_table): Define.
 839
 840 2018-07-20  Tom Tromey  <tom@tromey.com>
 841
 842         * buildsym.c (reset_symtab_globals): Remove.
 843         (buildsym_compunit::end_symtab_from_static_block): Update.
 844         (buildsym_compunit::augment_type_symtab): Update.
 845         (end_symtab_from_static_block): Call free_buildsym_compunit.
 846         (augment_type_symtab, end_symtab, end_expandable_symtab):
 847         Likewise.
 848
 849 2018-07-20  Tom Tromey  <tom@tromey.com>
 850
 851         * arch-utils.c: Do not include buildsym.h.
 852         * mipsread.c: Do not include buildsym.h.
 853         * machoread.c: Do not include buildsym.h.
 854         * elfread.c: Do not include buildsym.h.
 855
 856 2018-07-20  Tom Tromey  <tom@tromey.com>
 857
 858         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 859         initialization.
 860         (buildsym_compunit): Add new constructor.
 861         (struct buildsym_compunit) <get_last_source_file, finish_block,
 862         record_block_range, start_subfile, patch_subfile_names,
 863         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 864         set_last_source_start_addr, get_last_source_start_addr,
 865         get_local_using_directives, set_local_using_directives,
 866         get_global_using_directives, outermost_context_p,
 867         get_current_context_stack, get_context_stack_depth,
 868         get_current_subfile, get_local_symbols, get_file_symbols,
 869         get_global_symbols, record_debugformat, record_producer,
 870         push_context, pop_context, end_symtab_get_static_block,
 871         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 872         New public methods.
 873         <record_pending_block, finish_block_internal, make_blockvector,
 874         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 875         private methods.
 876         Update all users.
 877
 878 2018-05-22  Tom Tromey  <tom@tromey.com>
 879
 880         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 881         parameter.
 882         (finish_block_internal): Update.
 883
 884 2018-07-20  Tom Tromey  <tom@tromey.com>
 885
 886         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 887         parameter.
 888         (finish_block_internal): Update.
 889
 890 2018-07-20  Tom Tromey  <tom@tromey.com>
 891
 892         * buildsym.h (EXTERN): Don't define or undef.
 893         * buildsym.c (EXTERN): Don't define.
 894
 895 2018-07-20  Tom Tromey  <tom@tromey.com>
 896
 897         * buildsym.c: Remove TODO comment.
 898
 899 2018-07-20  Tom Tromey  <tom@tromey.com>
 900
 901         * coffread.c (coff_symtab_read): Update.
 902         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 903         (xcoff_new_init): Update.
 904         * mipsread.c (mipscoff_new_init): Update.
 905         * mdebugread.c (mdebug_build_psymtabs): Update.
 906         * elfread.c (elf_new_init): Update.
 907         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 908         Update.
 909         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 910         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 911         (stabsect_build_psymtabs): Update.
 912         * buildsym.h (buildsym_init): Don't declare.
 913         * buildsym.c: Update comment.
 914         (prepare_for_building): Remove.
 915         (start_symtab, restart_symtab): Update.
 916         (reset_symtab_globals): Update comment.
 917         (buildsym_init): Remove.
 918
 919 2018-07-20  Tom Tromey  <tom@tromey.com>
 920
 921         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 922         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 923         (read_enum_type, common_block_start, common_block_end)
 924         (cleanup_undefined_types_1, finish_global_stabs): Update.
 925         * mdebugread.c (psymtab_to_symtab_1): Update.
 926         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 927         (read_lexical_block_scope, new_symbol): Update.
 928         * dbxread.c (process_one_symbol): Update.
 929         * coffread.c (coff_symtab_read, process_coff_symbol)
 930         (coff_read_enum_type): Update.
 931         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 932         declare.
 933         (get_local_symbols, get_file_symbols, get_global_symbols): New
 934         functions.
 935         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 936         m_global_symbols.
 937         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 938         (~scoped_free_pendings): Update.
 939         (finish_block, prepare_for_building, reset_symtab_globals)
 940         (end_symtab_get_static_block, end_symtab_with_blockvector)
 941         (augment_type_symtab, push_context): Update.
 942         (get_local_symbols, get_file_symbols, get_global_symbols): New
 943         functions.
 944         (buildsym_init): Update.
 945
 946 2018-07-20  Tom Tromey  <tom@tromey.com>
 947
 948         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 949         (process_full_type_unit): Likewise.
 950         (dwarf2_start_symtab): Set list_in_scope.
 951
 952 2018-07-20  Tom Tromey  <tom@tromey.com>
 953
 954         * dwarf2read.c (process_psymtab_comp_unit_reader)
 955         (build_type_psymtabs_reader): Do not set list_in_scope.
 956
 957 2018-07-20  Tom Tromey  <tom@tromey.com>
 958
 959         * buildsym.c (free_pendings): Remove.
 960         (add_symbol_to_list, scoped_free_pendings)
 961         (finish_block_internal, buildsym_init): Update.
 962
 963 2018-07-20  Tom Tromey  <tom@tromey.com>
 964
 965         * xcoffread.c (read_xcoff_symtab): Update.
 966         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 967         Update.
 968         * dbxread.c (process_one_symbol): Update.
 969         * coffread.c (coff_symtab_read): Update.
 970         * buildsym.h (finish_block): Update.
 971         * buildsym.c (finish_block): Remove "listhead" argument.
 972         (end_symtab_get_static_block): Update.
 973
 974 2018-07-20  Tom Tromey  <tom@tromey.com>
 975
 976         * buildsym.h (class scoped_free_pendings): Remove constructor.
 977         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 978         method.
 979         <m_pending_block_obstack, m_pending_blocks>: New members.
 980         (pending_block_obstack, pending_blocks): Remove.
 981         (scoped_free_pendings::scoped_free_pendings): Default.
 982         (~scoped_free_pendings): Update.
 983         (free_pending_blocks): Remove.
 984         (finish_block_internal, record_pending_block, make_blockvector)
 985         (end_symtab_get_static_block, augment_type_symtab, push_context)
 986         (buildsym_init): Update.
 987
 988 2018-07-20  Tom Tromey  <tom@tromey.com>
 989
 990         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 991         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 992         members.
 993         (pending_addrmap, pending_addrmap_obstack)
 994         (pending_addrmap_interesting): Remove.
 995         (scoped_free_pendings, record_block_range, make_blockvector)
 996         (prepare_for_building, reset_symtab_globals, buildsym_init):
 997         Update.
 998
 999 2018-07-20  Tom Tromey  <tom@tromey.com>
1000
1001         * xcoffread.c (process_linenos): Update.
1002         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
1003         * mdebugread.c (psymtab_to_symtab_1): Update.
1004         * dwarf2read.c (setup_type_unit_groups)
1005         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
1006         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
1007         * dbxread.c (process_one_symbol): Update.
1008         * coffread.c (coff_symtab_read, enter_linenos)
1009         (process_coff_symbol): Update.
1010         * buildsym.h (current_subfile): Don't declare.
1011         (get_current_subfile): Declare.
1012         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
1013         member.
1014         (start_subfile, free_buildsym_compunit, push_subfile)
1015         (prepare_for_building, start_symtab): Update.
1016         (get_current_subfile): New function.
1017
1018 2018-07-20  Tom Tromey  <tom@tromey.com>
1019
1020         * coffread.c (coff_symtab_read): Update.
1021         * xcoffread.c (read_xcoff_symtab): Update.
1022         * dwarf2read.c (new_symbol): Update.
1023         (read_func_scope, read_lexical_block_scope): Update.
1024         * dbxread.c (process_one_symbol): Update.
1025         * buildsym.h (context_stack, context_stack_depth): Don't declare.
1026         (outermost_context_p): Remove macro.
1027         (outermost_context_p, get_current_context_stack)
1028         (get_context_stack_depth): Declare.
1029         (pop_context): Return struct context_stack.
1030         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
1031         member.
1032         (context_stack_size): Remove.
1033         (INITIAL_CONTEXT_STACK_SIZE): Remove.
1034         (prepare_for_building, end_symtab_get_static_block)
1035         (augment_type_symtab, push_context): Update.
1036         (pop_context): Return struct context_stack.
1037         (outermost_context_p, get_current_context_stack)
1038         (get_context_stack_depth): New functions.
1039         (buildsym_init): Update.
1040
1041 2018-07-20  Tom Tromey  <tom@tromey.com>
1042
1043         * rust-exp.y: Now a pure parser.  Update all rules.
1044         (%union): Move earlier.
1045         (current_parser, work_obstack): Remove globals.
1046         (rust_parser, ~rust_parser): Update.
1047         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1048         lex_character, lex_number, lex_string, lex_identifier,
1049         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1050         convert_name, convert_params_to_expression,
1051         convert_ast_to_expression, ast_basic_type, ast_operation,
1052         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1053         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1054         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1055         ast_array_type, ast_slice_type, ast_reference_type,
1056         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1057         (rust_parse): Update.
1058         (rustyyerror, rustyylex): Add parser parameter.
1059         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1060         (rust_lex_stringish_test, rust_lex_test_sequence)
1061         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1062         (rust_lex_test_push_back, rust_lex_tests): Update.
1063
1064 2018-07-19  Pedro Alves  <palves@redhat.com>
1065
1066         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1067         gdb::unique_xmalloc_ptr.
1068         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1069         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1070         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1071         copy-initialization.
1072         * guile/scm-pretty-print.c (ppscm_print_children): Use
1073         gdb::unique_xmalloc_ptr instead of cleanups.
1074         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1075         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1076         gdb::unique_xmalloc_ptr.
1077         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1078         Adjust to use gdb::unique_xmalloc_ptr.
1079         * guile/scm-utils.c (extract_arg): Adjust.
1080         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1081         gdb::unique_xmalloc_ptr instead of a cleanup.
1082
1083 2018-07-19  Tom Tromey  <tom@tromey.com>
1084
1085         * utils.c (do_value_free_to_mark)
1086         (make_cleanup_value_free_to_mark): Remove.
1087         * utils.h (make_cleanup_value_free_to_mark): Remove.
1088
1089 2018-07-19  Pedro Alves  <palves@redhat.com>
1090
1091         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1092         forwarding reference.
1093
1094 2018-07-18  Pedro Alves  <palves@redhat.com>
1095
1096         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1097         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1098         cleanup.
1099
1100 2018-07-18  Pedro Alves  <palves@redhat.com>
1101
1102         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1103         exceptions.
1104         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1105         (gdbscm_wrap): New.
1106         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1107         directly instead of a cleanup.
1108         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1109         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1110         (vlscm_binop_gdbthrow): New, factored out from ...
1111         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1112         (vlscm_rich_compare): Use gdbscm_wrap.
1113         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1114         instead of a cleanup.
1115         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1116         cleanup.
1117         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1118         Use xfree directly instead of a cleanup.
1119         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1120         Adjust to use gdbscm_wrap and scoped_value_mark.
1121         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1122         (gdbscm_value_address, gdbscm_value_dereference)
1123         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1124         scoped_value_mark.
1125         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1126         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1127         scoped_value_mark.
1128         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1129         gdbscm_wrap and scoped_value_mark.
1130         (gdbscm_value_to_string): Use xfree directly instead of a
1131         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1132         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1133         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1134         scoped_value_mark.
1135         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1136         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1137         scoped_value_mark.
1138         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1139         gdbscm_wrap.
1140
1141 2018-07-18  Tom de Vries  <tdevries@suse.de>
1142
1143         * findvar.c (default_read_var_value): Also resolve dynamic type for
1144         LOC_OPTIMIZED_OUT vars.
1145
1146 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1147
1148         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1149         decoding.
1150
1151 2018-07-17  Tom Tromey  <tom@tromey.com>
1152
1153         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1154         (compute_enum_list, pascm_set_param_value_x)
1155         (gdbscm_parameter_value): Update.
1156         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1157         (gdbscm_scm_to_host_string): Update.
1158         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1159         Update.
1160         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1161         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1162         * guile/scm-string.c (gdbscm_scm_to_string): Return
1163         unique_xmalloc_ptr.
1164         (gdbscm_scm_to_host_string): Likewise.
1165
1166 2018-07-17  Tom Tromey  <tom@tromey.com>
1167
1168         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1169         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1170         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1171         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1172         unique_xmalloc_ptr.
1173
1174 2018-07-17  Tom Tromey  <tom@tromey.com>
1175
1176         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1177         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1178         Update.
1179         * guile/scm-cmd.c (cmdscm_function): Update.
1180         * guile/scm-pretty-print.c
1181         (ppscm_print_exception_unless_memory_error): Update.
1182         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1183         Return unique_xmalloc_ptr.
1184
1185 2018-07-17  Tom Tromey  <tom@tromey.com>
1186
1187         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1188         Use string_printf.
1189
1190 2018-07-17  Jim Wilson  <jimw@sifive.com>
1191
1192         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1193         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1194         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1195         unecessary braces after EF_RISCV_RVC test.  Delete call to
1196         set_gdbarch_decr_pc_after_break.
1197
1198         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1199         RISCV_LAST_FP_REGNUM + 1.
1200         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1201
1202 2018-07-17  Tom Tromey  <tom@tromey.com>
1203
1204         * configure.ac: Remove --disable-gdbcli.
1205         * configure: Rebuild.
1206         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1207         (SUBDIR_CLI_CFLAGS): Remove.
1208         (SFILES): Use SUBDIR_CLI_SRCS.
1209         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1210
1211 2018-07-17  Tom Tromey  <tom@tromey.com>
1212
1213         PR gdb/18624:
1214         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1215
1216 2018-07-16  Jim Wilson  <jimw@sifive.com>
1217
1218         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1219
1220 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1221
1222         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1223         variable.
1224         (libunwind_frame_sniffer): Likewise.
1225         (libunwind_frame_prev_register): Likewise.
1226         (libunwind_sigtramp_frame_sniffer): Likewise.
1227         * ia64-tdep.c (ia64_access_reg): Likewise.
1228         (ia64_access_rse_reg): Likewise.
1229         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1230         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1231
1232 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1233
1234         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1235
1236 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1237
1238         * remote-sim.c (gdbsim_target::close,
1239         gdbsim_target::mourn_inferior): Remove unused variables.
1240
1241 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1242
1243         * ia64-tdep.c (ktab_buf): New global.
1244         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1245         (get_kernel_table): Adjust.
1246
1247 2018-07-16  Tom Tromey  <tom@tromey.com>
1248
1249         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1250         * dwarf2read.c (using_directives, new_symbol): Use
1251         outermost_context_p.
1252         * dbxread.c (process_one_symbol): Use outermost_context_p.
1253         * coffread.c (coff_symtab_read): Use outermost_context_p.
1254
1255 2018-07-16  Tom Tromey  <tom@tromey.com>
1256
1257         * dwarf2read.c (using_directives, read_func_scope)
1258         (read_lexical_block_scope): Update.
1259         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1260         * buildsym.h (local_using_directives, global_using_directives):
1261         Don't declare.
1262         (get_local_using_directives, set_local_using_directives)
1263         (get_global_using_directives): Declare.
1264         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1265         m_global_using_directives>: New members.
1266         (finish_block_internal, prepare_for_building)
1267         (reset_symtab_globals, end_symtab_get_static_block)
1268         (push_context): Update.
1269         (get_local_using_directives, set_local_using_directives)
1270         (get_global_using_directives): New functions.
1271         (buildsym_init): Update.
1272
1273 2018-07-16  Tom Tromey  <tom@tromey.com>
1274
1275         * xcoffread.c (xcoff_initial_scan): Don't call
1276         free_pending_blocks.
1277         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1278         * buildsym.h (class scoped_free_pendings): Add constructor.
1279         (free_pending_blocks): Don't declare.
1280         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1281         (free_pending_blocks): Now static.
1282
1283 2018-07-16  Tom Tromey  <tom@tromey.com>
1284
1285         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1286         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1287         member.
1288         (struct subfile_stack): Remove.
1289         (subfile_stack): Remove.
1290         (push_subfile, pop_subfile, buildsym_init): Update.
1291
1292 2018-07-16  Tom Tromey  <tom@tromey.com>
1293
1294         * buildsym.c (push_subfile): Use gdb_assert.
1295         (pop_subfile): Use gdb_assert.
1296
1297 2018-07-16  Tom Tromey  <tom@tromey.com>
1298
1299         * buildsym.h (merge_symbol_lists): Remove.
1300         * buildsym.c (merge_symbol_lists): Remove.
1301
1302 2018-07-16  Tom Tromey  <tom@tromey.com>
1303
1304         * stabsread.c (scan_file_globals): Update comment.
1305         * stabsread.h (scan_file_globals): Move from buildsym.h.
1306         * buildsym.h (scan_file_globals): Move to stabsread.h.
1307
1308 2018-07-16  Tom Tromey  <tom@tromey.com>
1309
1310         * xcoffread.c (xcoff_new_init): Update.
1311         * mipsread.c (mipscoff_new_init): Update.
1312         * mdebugread.c (mdebug_build_psymtabs): Update.
1313         * elfread.c (elf_new_init): Update.
1314         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1315         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1316         * buildsym.h (buildsym_new_init): Don't declare.
1317         * buildsym.c (buildsym_new_init): Remove.
1318
1319 2018-07-16  Tom Tromey  <tom@tromey.com>
1320
1321         * stabsread.h (within_function): Move from buildsym.h.
1322         * stabsread.c (start_stabs): Clear within_function.
1323         * coffread.c (coff_start_symtab): Clear within_function.
1324         * buildsym.h (within_function): Move to stabsread.h.
1325         * buildsym.c (prepare_for_building): Update.
1326
1327 2018-07-16  Tom Tromey  <tom@tromey.com>
1328
1329         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1330         * dwarf2read.c (dwarf2_start_symtab): Don't set
1331         processing_gcc_compilation.
1332         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1333
1334 2018-07-16  Tom Tromey  <tom@tromey.com>
1335
1336         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1337         (next_symbol_text_func): Move from buildsym.h.
1338         * stabsread.c (hashname): Move from buildsym.c.
1339         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1340         (next_symbol_text_func, hashname): Move to stabsread.h.
1341         * buildsym.c: Don't include bcache.h
1342         (hashname): Move to stasbread.c.
1343
1344 2018-07-16  Tom Tromey  <tom@tromey.com>
1345
1346         * buildsym.h (context_stack_size): Don't declare.
1347         * buildsym.c (context_stack_size): New global.
1348
1349 2018-07-16  Tom Tromey  <tom@tromey.com>
1350
1351         * dbxread.c (processing_acc_compilation): New global.
1352         * buildsym.h (processing_acc_compilation): Don't declare.
1353
1354 2018-07-16  Tom Tromey  <tom@tromey.com>
1355
1356         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1357         * dbxread.c (read_ofile_symtab): Update.
1358         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1359         * buildsym.h (last_source_start_addr): Remove.
1360         (set_last_source_start_addr, get_last_source_start_addr):
1361         Declare.
1362         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1363         parameter.
1364         (struct buildsym_compunit) <m_last_source_start_addr>: New
1365         member.
1366         (prepare_for_building): Remove start_addr parameter.
1367         (start_symtab, restart_symtab, end_symtab_get_static_block)
1368         (end_symtab_with_blockvector): Update.
1369         (set_last_source_start_addr, get_last_source_start_addr): New
1370         functions.
1371
1372 2018-07-16  Tom Tromey  <tom@tromey.com>
1373
1374         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1375         member.
1376         (have_line_numbers): Remove.
1377         (record_line, prepare_for_building, end_symtab_get_static_block)
1378         (augment_type_symtab): Update.
1379
1380 2018-07-16  Tom Tromey  <tom@tromey.com>
1381
1382         * buildsym.c (~buildsym_compunit): Free the macro table.
1383         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1384         methods.
1385         <m_pending_macros>: New member.
1386         (pending_macros): Remove.
1387         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1388         (reset_symtab_globals, end_symtab_get_static_block)
1389         (end_symtab_with_blockvector, augment_type_symtab)
1390         (buildsym_init): Update.
1391
1392 2018-07-16  Tom Tromey  <tom@tromey.com>
1393
1394         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1395         parameter.
1396         (buildsym_compunit::set_last_source_file): New method.
1397         <m_last_source_file>: New member.
1398         (prepare_for_building): Remove "name" parameter.
1399         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1400         (last_source_file): Remove.
1401         (set_last_source_file, get_last_source_file): Update.
1402
1403 2018-07-16  Tom Tromey  <tom@tromey.com>
1404
1405         * buildsym.c (prepare_for_building): Add assert.
1406
1407 2018-07-16  Tom Tromey  <tom@tromey.com>
1408
1409         * buildsym.c (~buildsym_compunit): Update.
1410         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1411         (start_subfile, patch_subfile_names)
1412         (end_symtab_with_blockvector): Update.
1413
1414 2018-07-16  Tom Tromey  <tom@tromey.com>
1415
1416         * buildsym.c (struct buildsym_compunit): Add constructor,
1417         destructor, initializers.
1418         (start_buildsym_compunit): Remove.
1419         (free_buildsym_compunit): Use "delete".
1420         (start_symtab, restart_symtab): Use "new".
1421
1422 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1423
1424         * symfile.c (set_objfile_default_section_offset): Remove struct
1425         keyword.
1426
1427 2018-07-14  Stafford Horne  <shorne@gmail.com>
1428
1429         * (Responsible Maintainers): Add myself as or1k maintainer.
1430
1431 2018-07-13  Tom Tromey  <tom@tromey.com>
1432
1433         * symfile.c (set_objfile_default_section_offset): Use extra braces
1434         around initializer.
1435
1436 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1437
1438         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1439         non-branching basr.
1440
1441 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1442
1443         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1444         unittests/cli-utils-selftests.c
1445         * unittests/cli-utils-selftests.c: New file.
1446
1447 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1448
1449         * NEWS: Mention new commands. Mention change to 'thread apply'.
1450
1451 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1452
1453         * thread.c (thr_try_catch_cmd): New function.
1454         (thread_apply_all_command): Handle qcs flags.
1455         (thread_apply_command): Handle qcs flags.
1456         (taas_command): New function.
1457         (tfaas_command): New function.
1458         (_initialize_thread): Update to setup the new commands 'taas
1459         and 'tfaas'. Change doc string for 'thread apply'.
1460
1461 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1462
1463         * stack.c: (trailing_outermost_frame): New function, mostly
1464         extracted from backtrace_command_1.
1465         (leading_innermost_frame): New function.
1466         (backtrace_command_1): Update to call trailing_outermost_frame.
1467         (frame_apply_command_count): New function.
1468         (frame_apply_level_command): New function.
1469         (frame_apply_all_command): New function.
1470         (frame_apply_command): New function.
1471         (faas_command): New function.
1472         (frame_cmd_list): New variable.
1473         (_initialize_stack): Update to setup the new commands 'frame apply'
1474         and 'faas'.
1475
1476 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1477
1478         * cli-utils.c (number_or_range_parser::get_number): Only handle
1479         numbers or convenience var as numbers.
1480         (parse_flags): New function.
1481         (parse_flags_qcs): New function.
1482         (number_or_range_parser::finished): Ensure parsing end is detected
1483         before end of string.
1484         * cli-utils.h (parse_flags): New function.
1485         (parse_flags_qcs): New function.
1486         (number_or_range_parser): Remove m_finished bool.
1487         (number_or_range_parser::skip_range): Set m_in_range to false.
1488
1489 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1490
1491         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1492         on Windows.
1493
1494 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1495             Jan Kratochvil  <jan.kratochvil@redhat.com>
1496             Paul Fertser  <fercerpav@gmail.com>
1497             Tsutomu Seki  <sekiriki@gmail.com>
1498             Pedro Alves  <palves@redhat.com>
1499
1500         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1501         'unittests/parse-connection-spec-selftests.c'.
1502         (COMMON_SFILES): Add 'common/netstuff.c'.
1503         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1504         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1505         * common/netstuff.c: New file.
1506         * common/netstuff.h: New file.
1507         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1508         (wait_for_connect): Update comment.  New parameter
1509         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1510         Use 'sock' directly instead of 'scb->fd'.
1511         (try_connect): New function, with code from 'net_open'.
1512         (net_open): Rewrite main loop to deal with multiple
1513         sockets/addresses.  Handle IPv6-style hostnames; implement
1514         support for IPv6 connections.
1515         * unittests/parse-connection-spec-selftests.c: New file.
1516
1517 2018-07-11  Pedro Alves  <palves@redhat.com>
1518
1519         PR gdb/23377
1520         * remote.c (remote_target::remote_detach_pid): Call
1521         set_current_process.
1522
1523 2018-07-11  Pedro Alves  <palves@redhat.com>
1524
1525         * h8300-tdep.c (h8300_gdbarch_init): Remove
1526         set_gdbarch_ecoff_reg_to_regnum calls.
1527
1528 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1529
1530         PR c++/23373
1531         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1532         offsets/sizes for static members of a class/struct.
1533
1534 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1535
1536         * target-descriptions.c (tdesc_register_bitsize): Rename.
1537         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1538         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1539         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1540
1541 2018-07-10  Tom Tromey  <tom@tromey.com>
1542
1543         * breakpoint.c (moribund_locations): Now static and a
1544         std::vector.
1545         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1546         (build_bpstat_chain, update_global_location_list)
1547         (breakpoint_retire_moribund): Update.
1548         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1549         VEC.
1550
1551 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1552
1553         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1554         (riscv_register_reggroup_p): Use new function, remove unneeded
1555         parenthesis.
1556         (riscv_push_dummy_call): Extend assert to compare against xlen or
1557         flen based on register type.
1558
1559 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1560
1561         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1562
1563 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1564
1565         * remote.c (show_hardware_watchpoint_limit): New function.
1566         (show_hardware_watchpoint_length_limit): New function.
1567         (show_hardware_breakpoint_limit): New function.
1568         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1569         where appropriate, update help text.
1570
1571 2018-07-09  Tom Tromey  <tom@tromey.com>
1572
1573         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1574         (CLIBS): Don't mention NAT_CLIBS.
1575
1576 2018-07-09  Tom Tromey  <tom@tromey.com>
1577
1578         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1579         (LIBGDB_OBS, clean mostlyclean): Update.
1580         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1581
1582 2018-07-09  Tom Tromey  <tom@tromey.com>
1583
1584         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1585         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1586         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1587
1588 2018-07-09  Tom Tromey  <tom@tromey.com>
1589
1590         * Makefile.in (ALLDEPFILES): Remove exec.c.
1591         (COMMON_OBS): Remove exec.o.
1592         (COMMON_SFILES): Add exec.c.
1593
1594 2018-07-09  Tom Tromey  <tom@tromey.com>
1595
1596         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1597
1598 2018-07-09  Tom Tromey  <tom@tromey.com>
1599
1600         * Makefile.in (clean mostlyclean): Remove stamp-version.
1601         (version.c): Depend on stamp-version.
1602         (stamp-version): New rule, from version.c rule.
1603
1604 2018-07-09  Tom Tromey  <tom@tromey.com>
1605
1606         * Makefile.in (init.c): Depend on stamp-init.
1607         (stamp-init): New rule, from init.c rule.
1608         (clean mostlyclean): Remove stamp-init.
1609
1610 2018-07-09  Tom Tromey  <tom@tromey.com>
1611
1612         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1613         SUBDIR_GCC_COMPILE_SRCS.
1614
1615 2018-07-09  Tom Tromey  <tom@tromey.com>
1616
1617         * Makefile.in (init.c): Remove some unused sed rules.
1618
1619 2018-07-09  Tom Tromey  <tom@tromey.com>
1620
1621         * Makefile.in (TSOBS): Remove.
1622         (INIT_FILES): Update.
1623         (LIBGDB_OBS): Update.
1624         (COMMON_SFILES): Add inflow.c.
1625         (SFILES): Remove inflow.c.
1626
1627 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1628
1629         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1630
1631 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1632
1633         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1634         get_saveloc_name, is_signal_frame_name, step_name,
1635         init_remote_name, create_addr_space_name,
1636         destroy_addr_space_name, search_unwind_table_name,
1637         find_dyn_list_name): Constify.
1638
1639 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1640
1641         * darwin-nat.c (darwin_pthread_kill): New function.
1642         (darwin_resume_thread): Use darwin_pthread_kill.
1643
1644 2018-07-05  Tom de Vries  <tdevries@suse.de>
1645
1646         * macroexp.c (macro_buffer) <operator=>: New member function.
1647
1648 2018-07-04  Tom Tromey  <tom@tromey.com>
1649
1650         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1651
1652 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1653
1654         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1655         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1656         * maint.c: Likewise.
1657         * top.c: Likewise.
1658
1659 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1660
1661         * NEWS: Create a new section for the next release branch.
1662         Rename the section of the current branch, now that it has
1663         been cut.
1664
1665 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1666
1667         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1668         * version.in: Bump version to 8.2.50.DATE-git.
1669
1670 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1671             Pedro Alves  <palves@redhat.com>
1672
1673         * linux-nat.c (linux_init_ptrace): Rename to ...
1674         (linux_init_ptrace_procfs): ... this.  Call
1675         linux_proc_init_warnings.
1676         (linux_nat_target::post_attach)
1677         (linux_nat_target::post_startup_inferior): Adjust.
1678         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1679         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1680
1681 2018-07-04  Tom de Vries  <tdevries@suse.de>
1682
1683         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1684         check ...
1685         (read_comp_unit_head): ... here.
1686
1687 2018-07-03  Tom Tromey  <tom@tromey.com>
1688
1689         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1690         (stop_tracing, tstatus_command)
1691         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1692         (print_one_static_tracepoint_marker): Update.
1693         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1694         std::vector.
1695         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1696         VEC.
1697         (all_tracepoints, static_tracepoints_here): Return std::vector.
1698
1699 2018-07-03  Tom Tromey  <tom@tromey.com>
1700
1701         * common/ptid.c (ptid_equal): Remove.
1702         * common/ptid.h (ptid_equal): Don't declare.
1703         * ada-tasks.c: Update.
1704         * breakpoint.c: Update.
1705         * common/agent.c: Update.
1706         * corelow.c: Update.
1707         * darwin-nat-info.c: Update.
1708         * darwin-nat.c: Update.
1709         * dcache.c: Update.
1710         * dtrace-probe.c: Update.
1711         * dummy-frame.c: Update.
1712         * fbsd-nat.c: Update.
1713         * frame.c: Update.
1714         * gdbthread.h: Update.
1715         * gnu-nat.c: Update.
1716         * go32-nat.c: Update.
1717         * inf-loop.c: Update.
1718         * inf-ptrace.c: Update.
1719         * infcall.c: Update.
1720         * infcmd.c: Update.
1721         * inflow.c: Update.
1722         * infrun.c: Update.
1723         * linux-fork.c: Update.
1724         * linux-nat.c: Update.
1725         * linux-thread-db.c: Update.
1726         * mi/mi-cmd-var.c: Update.
1727         * mi/mi-interp.c: Update.
1728         * mi/mi-main.c: Update.
1729         * nto-procfs.c: Update.
1730         * ppc-linux-tdep.c: Update.
1731         * procfs.c: Update.
1732         * python/py-inferior.c: Update.
1733         * python/py-record-btrace.c: Update.
1734         * python/py-record.c: Update.
1735         * ravenscar-thread.c: Update.
1736         * regcache.c: Update.
1737         * remote-sim.c: Update.
1738         * remote.c: Update.
1739         * sol-thread.c: Update.
1740         * solib.c: Update.
1741         * target.c: Update.
1742         * tui/tui-stack.c: Update.
1743         * varobj.c: Update.
1744         * windows-nat.c: Update.
1745         * windows-tdep.c: Update.
1746
1747 2018-07-03  Tom Tromey  <tom@tromey.com>
1748
1749         * common/ptid.c (ptid_match): Remove.
1750         * common/ptid.h (ptid_match): Don't declare.
1751         * fbsd-nat.c: Update.
1752         * infcmd.c: Update.
1753         * infrun.c: Update.
1754         * linux-nat.c: Update.
1755         * record-btrace.c: Update.
1756         * regcache.c: Update.
1757         * remote.c: Update.
1758
1759 2018-07-03  Tom Tromey  <tom@tromey.com>
1760
1761         * common/ptid.c (ptid_tid_p): Remove.
1762         * common/ptid.h (ptid_tid_p): Don't declare.
1763         * sol-thread.c: Update.
1764
1765 2018-07-03  Tom Tromey  <tom@tromey.com>
1766
1767         * common/ptid.c (ptid_lwp_p): Remove.
1768         * common/ptid.h (ptid_lwp_p): Don't declare.
1769         * fbsd-nat.c: Update.
1770         * linux-nat.c: Update.
1771         * nat/linux-procfs.c: Update.
1772         * nat/x86-linux-dregs.c: Update.
1773         * sol-thread.c: Update.
1774
1775 2018-07-03  Tom Tromey  <tom@tromey.com>
1776
1777         * common/ptid.c (ptid_is_pid): Remove.
1778         * common/ptid.h (ptid_is_pid): Don't declare.
1779         * infrun.c: Update.
1780         * linux-nat.c: Update.
1781         * mi/mi-interp.c: Update.
1782         * remote.c: Update.
1783         * thread.c: Update.
1784
1785 2018-07-03  Tom Tromey  <tom@tromey.com>
1786
1787         * common/ptid.c (ptid_get_tid): Remove.
1788         * common/ptid.h (ptid_get_tid): Don't declare.
1789         * ada-tasks.c: Update.
1790         * aix-thread.c: Update.
1791         * bsd-uthread.c: Update.
1792         * darwin-nat.c: Update.
1793         * fbsd-nat.c: Update.
1794         * i386-darwin-nat.c: Update.
1795         * infrun.c: Update.
1796         * linux-tdep.c: Update.
1797         * nto-procfs.c: Update.
1798         * ppc-ravenscar-thread.c: Update.
1799         * python/py-infthread.c: Update.
1800         * ravenscar-thread.c: Update.
1801         * sol-thread.c: Update.
1802         * sparc-ravenscar-thread.c: Update.
1803         * windows-nat.c: Update.
1804
1805 2018-07-03  Tom Tromey  <tom@tromey.com>
1806
1807         * common/ptid.c (ptid_get_lwp): Remove.
1808         * common/ptid.h (ptid_get_lwp): Don't declare.
1809         * aarch64-linux-nat.c: Update.
1810         * ada-tasks.c: Update.
1811         * aix-thread.c: Update.
1812         * amd64-linux-nat.c: Update.
1813         * arm-linux-nat.c: Update.
1814         * corelow.c: Update.
1815         * fbsd-nat.c: Update.
1816         * fbsd-tdep.c: Update.
1817         * gnu-nat.c: Update.
1818         * i386-cygwin-tdep.c: Update.
1819         * i386-gnu-nat.c: Update.
1820         * i386-linux-nat.c: Update.
1821         * ia64-linux-nat.c: Update.
1822         * inf-ptrace.c: Update.
1823         * infrun.c: Update.
1824         * linux-fork.c: Update.
1825         * linux-nat.c: Update.
1826         * linux-tdep.c: Update.
1827         * linux-thread-db.c: Update.
1828         * mips-linux-nat.c: Update.
1829         * nat/aarch64-linux-hw-point.c: Update.
1830         * nat/aarch64-linux.c: Update.
1831         * nat/linux-btrace.c: Update.
1832         * nat/linux-osdata.c: Update.
1833         * nat/linux-procfs.c: Update.
1834         * nat/x86-linux-dregs.c: Update.
1835         * obsd-nat.c: Update.
1836         * ppc-fbsd-nat.c: Update.
1837         * ppc-linux-nat.c: Update.
1838         * procfs.c: Update.
1839         * python/py-infthread.c: Update.
1840         * ravenscar-thread.c: Update.
1841         * remote.c: Update.
1842         * s390-linux-nat.c: Update.
1843         * sol-thread.c: Update.
1844         * sol2-tdep.c: Update.
1845         * spu-linux-nat.c: Update.
1846         * x86-linux-nat.c: Update.
1847         * xtensa-linux-nat.c: Update.
1848
1849 2018-07-03  Tom Tromey  <tom@tromey.com>
1850
1851         * common/ptid.c (ptid_get_pid): Remove.
1852         * common/ptid.h (ptid_get_pid): Don't declare.
1853         * aarch64-linux-nat.c: Update.
1854         * ada-lang.c: Update.
1855         * aix-thread.c: Update.
1856         * alpha-bsd-nat.c: Update.
1857         * amd64-fbsd-nat.c: Update.
1858         * amd64-linux-nat.c: Update.
1859         * arm-linux-nat.c: Update.
1860         * arm-nbsd-nat.c: Update.
1861         * auxv.c: Update.
1862         * break-catch-syscall.c: Update.
1863         * breakpoint.c: Update.
1864         * bsd-uthread.c: Update.
1865         * corelow.c: Update.
1866         * ctf.c: Update.
1867         * darwin-nat.c: Update.
1868         * fbsd-nat.c: Update.
1869         * fbsd-tdep.c: Update.
1870         * gcore.c: Update.
1871         * gnu-nat.c: Update.
1872         * hppa-nbsd-nat.c: Update.
1873         * hppa-obsd-nat.c: Update.
1874         * i386-fbsd-nat.c: Update.
1875         * ia64-linux-nat.c: Update.
1876         * inf-ptrace.c: Update.
1877         * infcmd.c: Update.
1878         * inferior.c: Update.
1879         * inferior.h: Update.
1880         * inflow.c: Update.
1881         * infrun.c: Update.
1882         * linux-fork.c: Update.
1883         * linux-nat.c: Update.
1884         * linux-tdep.c: Update.
1885         * linux-thread-db.c: Update.
1886         * m68k-bsd-nat.c: Update.
1887         * mi/mi-interp.c: Update.
1888         * mi/mi-main.c: Update.
1889         * mips-linux-nat.c: Update.
1890         * mips-nbsd-nat.c: Update.
1891         * mips64-obsd-nat.c: Update.
1892         * nat/aarch64-linux-hw-point.c: Update.
1893         * nat/aarch64-linux.c: Update.
1894         * nat/linux-btrace.c: Update.
1895         * nat/linux-osdata.c: Update.
1896         * nat/linux-procfs.c: Update.
1897         * nat/x86-linux-dregs.c: Update.
1898         * nto-procfs.c: Update.
1899         * obsd-nat.c: Update.
1900         * ppc-linux-nat.c: Update.
1901         * ppc-nbsd-nat.c: Update.
1902         * ppc-obsd-nat.c: Update.
1903         * proc-service.c: Update.
1904         * procfs.c: Update.
1905         * python/py-inferior.c: Update.
1906         * python/py-infthread.c: Update.
1907         * ravenscar-thread.c: Update.
1908         * record.c: Update.
1909         * remote-sim.c: Update.
1910         * remote.c: Update.
1911         * rs6000-nat.c: Update.
1912         * s390-linux-nat.c: Update.
1913         * sh-nbsd-nat.c: Update.
1914         * sol-thread.c: Update.
1915         * sparc-nat.c: Update.
1916         * sparc64-tdep.c: Update.
1917         * spu-linux-nat.c: Update.
1918         * spu-tdep.c: Update.
1919         * target-debug.h: Update.
1920         * target.c: Update.
1921         * thread.c: Update.
1922         * tid-parse.c: Update.
1923         * tracefile-tfile.c: Update.
1924         * vax-bsd-nat.c: Update.
1925         * windows-nat.c: Update.
1926         * x86-linux-nat.c: Update.
1927         * x86-nat.c: Update.
1928
1929 2018-07-03  Tom Tromey  <tom@tromey.com>
1930
1931         * common/ptid.c (pid_to_ptid): Remove.
1932         * common/ptid.h (pid_to_ptid): Don't declare.
1933         * aix-thread.c: Update.
1934         * arm-linux-nat.c: Update.
1935         * common/ptid.c: Update.
1936         * common/ptid.h: Update.
1937         * corelow.c: Update.
1938         * ctf.c: Update.
1939         * darwin-nat.c: Update.
1940         * fbsd-nat.c: Update.
1941         * fork-child.c: Update.
1942         * gnu-nat.c: Update.
1943         * go32-nat.c: Update.
1944         * inf-ptrace.c: Update.
1945         * infcmd.c: Update.
1946         * inferior.c: Update.
1947         * infrun.c: Update.
1948         * linux-fork.c: Update.
1949         * linux-nat.c: Update.
1950         * nat/aarch64-linux-hw-point.c: Update.
1951         * nat/fork-inferior.c: Update.
1952         * nat/x86-linux-dregs.c: Update.
1953         * nto-procfs.c: Update.
1954         * obsd-nat.c: Update.
1955         * procfs.c: Update.
1956         * progspace.c: Update.
1957         * remote.c: Update.
1958         * rs6000-nat.c: Update.
1959         * s390-linux-nat.c: Update.
1960         * sol-thread.c: Update.
1961         * spu-linux-nat.c: Update.
1962         * target.c: Update.
1963         * top.c: Update.
1964         * tracefile-tfile.c: Update.
1965         * windows-nat.c: Update.
1966
1967 2018-07-03  Tom Tromey  <tom@tromey.com>
1968
1969         * common/ptid.h (ptid_build): Don't declare.
1970         * common/ptid.c (ptid_build): Remove.
1971         * aix-thread.c: Update.
1972         * bsd-kvm.c: Update.
1973         * bsd-uthread.c: Update.
1974         * common/agent.c: Update.
1975         * common/ptid.c: Update.
1976         * common/ptid.h: Update.
1977         * corelow.c: Update.
1978         * darwin-nat.c: Update.
1979         * fbsd-nat.c: Update.
1980         * gnu-nat.c: Update.
1981         * linux-fork.c: Update.
1982         * linux-nat.c: Update.
1983         * linux-thread-db.c: Update.
1984         * nat/linux-osdata.c: Update.
1985         * nat/linux-procfs.c: Update.
1986         * nto-procfs.c: Update.
1987         * obsd-nat.c: Update.
1988         * proc-service.c: Update.
1989         * procfs.c: Update.
1990         * ravenscar-thread.c: Update.
1991         * remote-sim.c: Update.
1992         * remote.c: Update.
1993         * sol-thread.c: Update.
1994         * target.c: Update.
1995         * windows-nat.c: Update.
1996
1997 2018-07-03  Tom Tromey  <tom@tromey.com>
1998
1999         * infrun.c (follow_exec): Use exit_inferior_silent.
2000         * inferior.c (exit_inferior_num_silent): Remove.
2001         * inferior.h (exit_inferior_num_silent): Don't declare.
2002
2003 2018-07-03  Tom Tromey  <tom@tromey.com>
2004
2005         PR cli/23340:
2006         * darwin-nat.c (darwin_attach_pid): Reset inferior and
2007         inferior_ptid on error.
2008
2009 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
2010             Simon Marchi  <simon.marchi@polymtl.ca>
2011
2012         PR tdep/8282
2013         * disasm.h (gdb_disassembler): Add
2014         `m_disassembler_options_holder'. member
2015         * disasm.c (get_all_disassembler_options): New function.
2016         (gdb_disassembler::gdb_disassembler): Use it.
2017         (gdb_buffered_insn_length_init_dis): Likewise.
2018         (gdb_buffered_insn_length): Adjust accordingly.
2019         (set_disassembler_options): Handle options with arguments.
2020         (show_disassembler_options_sfunc): Likewise.  Add a leading new
2021         line if showing options with descriptions.
2022         (disassembler_options_completer): Adapt to using the
2023         `disasm_options_and_args_t' structure.
2024         * mips-tdep.c (mips_disassembler_options): New variable.
2025         (mips_disassembler_options_o32): Likewise.
2026         (mips_disassembler_options_n32): Likewise.
2027         (mips_disassembler_options_n64): Likewise.
2028         (gdb_print_insn_mips): Don't set `disassembler_options'.
2029         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
2030         functions.
2031         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
2032         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
2033         `gdbarch_disassembler_options_implicit' and
2034         `gdbarch_valid_disassembler_options'.
2035         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
2036         `disasm_options_and_args_t' structure.
2037         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
2038         method.
2039         (valid_disassembler_options): Switch from `disasm_options_t' to
2040         the `disasm_options_and_args_t' structure.
2041         * NEWS: Document `set disassembler-options' support for the MIPS
2042         target.
2043         * gdbarch.h: Regenerate.
2044         * gdbarch.c: Regenerate.
2045
2046 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2047
2048         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2049
2050 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2051
2052         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2053         parameter in call to amd64_target_description.
2054         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2055         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2056         (amd64fbsd_init_abi): Likewise.
2057         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2058         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2059         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2060         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2061
2062 2018-06-29  Pedro Alves  <palves@redhat.com>
2063
2064         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2065         "segments" parameter.
2066         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2067         (_initialize_amd64_tdep): Update call to
2068         amd64_create_target_description.
2069         (amd64_target_description): Add "segments" parameter.  Adjust
2070         the implementation to use it.
2071         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2072         call to amd64_create_target_description.
2073         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2074         * gdb/arch/amd64.h (amd64_create_target_description): Add
2075         "segments" register.
2076         * gdb/arch/amd64.c (amd64_create_target_description): Add
2077         "segments" parameter.  Call create_feature_i386_64bit_segments
2078         only if SEGMENTS is true.
2079         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2080         call to amd64_create_target_description.
2081
2082 2018-06-29  Pedro Alves  <palves@redhat.com>
2083
2084         * thread.c (thread_target_id_str): New, factored out from ...
2085         (print_thread_info_1): ... here.  Use it to compute the max
2086         "Target Id" column width.
2087
2088 2018-06-29  Pedro Alves  <palves@redhat.com>
2089
2090         * remote.c (remote_target::extra_thread_info): Delete
2091         'display_buf' and 'n' locals.  from the cache, regardless of
2092         packet mechanims is in use.  Use cache for qThreadExtra and qP
2093         methods too.
2094
2095 2018-06-29  Pedro Alves  <palves@redhat.com>
2096
2097         * blockframe.c (find_pc_sect_containing_function): New function.
2098         * breakpoint.c (print_breakpoint_location): Don't call
2099         find_pc_sect_function.
2100         * linespec.c (create_sals_line_offset): Record the location's
2101         symbol in the sal.
2102         * linespec.c (convert_address_location_to_sals): Fill in sal's
2103         symbol with find_pc_sect_containing_function.
2104         * symtab.c (find_function_start_sal): Rename to ...
2105         (find_function_start_sal_1): ... this.
2106         (find_function_start_sal): Reimplement as wrapper around
2107         find_function_start_sal_1, and use
2108         find_pc_sect_containing_function to fill in the sal's symbol.
2109         (find_function_start_sal(symbol*, bool)): Adjust.
2110         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2111         comments.
2112         (find_pc_sect_containing_function): Declare.
2113
2114 2018-06-29  Pedro Alves  <palves@redhat.com>
2115
2116         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2117         true if the the location has no symbol.
2118
2119 2018-06-28  Tom Tromey  <tom@tromey.com>
2120
2121         * NEWS: Mention --enable-codesign.
2122         * silent-rules.mk (ECHO_SIGN): New variable.
2123         * configure.ac: Add --enable-codesign.
2124         * configure: Rebuild.
2125         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2126         (gdb$(EXEEXT)): Optionally invoke codesign.
2127
2128 2018-06-28  Pedro Alves  <palves@redhat.com>
2129
2130         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2131         comments.
2132         (switch_to_thread_no_regs): Adjust comment.
2133         * infcmd.c (stop_pc): Delete.
2134         (post_create_inferior, info_program_command): Replace references
2135         to stop_pc with references to thread_info->suspend.stop_pc.
2136         * inferior.h (stop_pc): Delete declaration.
2137         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2138         (handle_inferior_event_1, handle_signal_stop)
2139         (process_event_stop_test, keep_going_stepped_thread)
2140         (handle_step_into_function, handle_step_into_function_backward)
2141         (print_stop_location): Replace references to stop_pc with
2142         references to thread_info->suspend.stop_pc.
2143         (struct infcall_suspend_state) <stop_pc>: Delete field.
2144         (save_infcall_suspend_state, restore_infcall_suspend_state):
2145         Remove references to inf_stat->stop_pc.
2146         * linux-fork.c (fork_load_infrun_state): Likewise.
2147         * record-btrace.c (record_btrace_set_replay): Likewise.
2148         * record-full.c (record_full_goto_entry): Likewise.
2149         * remote.c (print_one_stopped_thread): Likewise.
2150         * target.c (target_resume): Extend comment.
2151         * thread.c (set_executing_thread): New.
2152         (set_executing): Use it.
2153         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2154         Remove references to stop_pc.
2155
2156 2018-06-28  Pedro Alves  <palves@redhat.com>
2157
2158         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2159         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2160
2161 2018-06-28  Tom Tromey  <tom@tromey.com>
2162
2163         * coffread.c (coff_symfile_finish): Update.
2164         * xcoffread.c (xcoff_symfile_finish): Update.
2165         * elfread.c (elf_symfile_finish): Update.
2166         * symfile.h (dwarf2_free_objfile): Don't declare.
2167         * dwarf2read.c (_initialize_dwarf2_read): Use
2168         register_objfile_data_with_cleanup.
2169         (dwarf2_free_objfile): Now static.  Change signature.
2170
2171 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2172
2173         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2174         option "-o" to add-symbol-file-load to add an offset to each
2175         section's load address.
2176         * symfile.c (set_objfile_default_section_offset): New function.
2177
2178 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2179
2180         * symfile.c (add_symbol_file_command): Make sure that sections
2181         with the same name are sorted in the same order.
2182
2183 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2184
2185         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2186         require the second argument.  If omitted, load sections at the
2187         addresses specified in the file.
2188
2189 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2190
2191         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2192         (_initialize_symfile): Add option "-o" to symbol-file to add an
2193         offset to each section of the symbol file.
2194
2195 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2196
2197         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2198
2199 2018-06-27  Tom Tromey  <tom@tromey.com>
2200
2201         * stack.c (_initialize_stack): Update "func" help text.
2202
2203 2018-06-27  Tom Tromey  <tom@tromey.com>
2204
2205         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2206         std::vector.
2207         (unwind_infopy_str, pyuw_create_unwind_info)
2208         (unwind_infopy_add_saved_register, pyuw_sniffer)
2209         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2210         Update.
2211         (struct saved_reg): Add constructor.
2212         <value>: Now a gdbpy_ref<>.
2213
2214 2018-06-27  Tom Tromey  <tom@tromey.com>
2215
2216         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2217
2218 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2219
2220         * gdb-gdb.py.in: Format using autopep8.
2221
2222 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2223
2224         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2225         (type_lookup_function): Recognize CORE_ADDR values.
2226
2227 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2228
2229         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2230         print tag_name.
2231
2232 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2233
2234         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2235         <__lt__>: Add.
2236
2237 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2238
2239         * gdb-gdb.py: Move to...
2240         * gdb-gdb.py.in: ... here.
2241         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2242         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2243         dependencies.
2244         (distclean): Remove gdb-gdb.py when cleaning.
2245         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2246         * configure: Re-generate.
2247
2248 2018-06-27  Pedro Alves  <palves@redhat.com>
2249
2250         * proc-service.c (get_ps_regcache): New.
2251         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2252         (ps_lsetfpregs): Use it.
2253
2254 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2255
2256         PR gdb/21695
2257         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2258         (dwarf_decode_lines_1): Adjust.
2259
2260 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2261
2262         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2263         override.
2264         <info_proc>: Likewise.
2265
2266 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2267
2268         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2269         to windows_fetch_one_register, and only handle the case of
2270         fetching one register.  Move the code that reloads the context
2271         and iterates over all registers if R is negative to...
2272         (windows_nat_target::fetch_registers): ... here.
2273         (do_windows_store_inferior_registers): Rename to
2274         windows_store_one_register, and only handle the case of storing
2275         one register.  Move the code that handles the case where r is
2276         negative to...
2277         (windows_nat_target::store_registers) ... here.
2278
2279 2018-06-26  Tom Tromey  <tom@tromey.com>
2280
2281         PR rust/22574:
2282         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2283         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2284         Update.
2285         (rust_internal_print_type): Add podata parameter.
2286         (rust_print_type): Update.
2287
2288 2018-06-26  Tom Tromey  <tom@tromey.com>
2289
2290         * typeprint.h (struct print_offset_data) <update, finish,
2291         maybe_print_hole>: New methods.
2292         <indentation>: New constant.
2293         * typeprint.c (print_offset_data::indentation): Define.
2294         (print_offset_data::maybe_print_hole, print_offset_data::update)
2295         (print_offset_data::finish): Move from c-typeprint.c and rename.
2296         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2297         (print_spaces_filtered_with_print_options): Update.
2298         (c_print_type_union_field_offset, maybe_print_hole)
2299         (c_print_type_struct_field_offset): Move to typeprint.c and
2300         rename.
2301         (c_type_print_base_struct_union): Update.
2302
2303 2018-06-25  Pedro Alves  <palves@redhat.com>
2304
2305         * gdbthread.h (thread_info_ref, delete_thread)
2306         (delete_thread_silent, first_thread_of_inferior)
2307         (any_thread_of_inferior, switch_to_thread)
2308         (enable_thread_stack_temporaries)
2309         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2310         (get_last_thread_stack_temporary)
2311         (value_in_thread_stack_temporaries, can_access_registers_thread):
2312         Spell out "struct thread_info" instead of just "thread_info".
2313         * inferior.h (notice_new_inferior): Likewise.
2314
2315 2018-06-25  Pedro Alves  <palves@redhat.com>
2316
2317         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2318         pass thread_info pointer to delete_thread.
2319         (windows_nat_target::detach): Pass inferior pointer to
2320         detach_inferior.
2321         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2322         delete_thread.
2323         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2324         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2325         and pass a thread_info pointer to delete_thread.
2326         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2327         pass thread_info pointer to delete_thread.
2328         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2329         delete_thread_silent call.
2330         * procfs.c (procfs_target::detach): Pass inferior pointer to
2331         detach_inferior.
2332         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2333         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2334         delete_thread_silent call.
2335         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2336         pass thread_info pointer to delete_thread.
2337         (windows_nat_target::detach): Pass inferior pointer to
2338         delete_inferior.
2339
2340 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2341
2342         * regcache.c (readable_regcache::read_part): Fix asserts.
2343         (reg_buffer::raw_collect_part): New function.
2344         (regcache::write_part): Fix asserts.
2345         (reg_buffer::raw_supply_part): New function.
2346         (regcache::transfer_regset_register): New helper function.
2347         (regcache::transfer_regset): Call new functions.
2348         (regcache_supply_regset): Use gdb_byte*.
2349         (regcache::supply_regset): Likewise.
2350         (regcache_collect_regset): Likewise.
2351         (regcache::collect_regset): Likewise.
2352         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2353         (reg_buffer::raw_supply_part): Likewise.
2354         (regcache::transfer_regset_register): Likewise.
2355         (regcache::transfer_regset): Use gdb_byte*.
2356
2357 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2358
2359         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2360
2361 2018-06-21  Pedro Alves  <palves@redhat.com>
2362
2363         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2364         instead of a ptid_t.  All callers adjusted.
2365         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2366         adjusted.
2367         (print_ada_task_info, display_current_task_id, task_command_1):
2368         Adjust.
2369         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2370         inferior_thread.
2371         (breakpoint_kind): Adjust.
2372         (remove_breakpoints_pid): Rename to ...
2373         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2374         pointer.  All callers adjusted.
2375         (bpstat_clear_actions): Use inferior_thread.
2376         (get_bpstat_thread): New.
2377         (bpstat_do_actions): Use it.
2378         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2379         to take a thread_info pointer.  All callers adjusted.
2380         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2381         (breakpoint_re_set_thread): Use inferior_thread.
2382         * breakpoint.h (struct inferior): Forward declare.
2383         (bpstat_stop_status): Update.
2384         (remove_breakpoints_pid): Delete.
2385         (remove_breakpoints_inf): New.
2386         * bsd-uthread.c (bsd_uthread_target::wait)
2387         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2388         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2389         (maint_btrace_packet_history_cmd)
2390         (maint_btrace_clear_packet_history_cmd): Adjust.
2391         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2392         inferior_thread.
2393         * cli/cli-interp.c: Include "inferior.h".
2394         * common/refcounted-object.h (struct
2395         refcounted_object_ref_policy): New.
2396         * compile/compile-object-load.c: Include gdbthread.h.
2397         (store_regs): Use inferior_thread.
2398         * corelow.c (core_target::close): Use current_inferior.
2399         (core_target_open): Adjust to use first_thread_of_inferior and use
2400         the current inferior.
2401         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2402         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2403         <thread>: ... this new field.  All references adjusted.
2404         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2405         Take a thread_info pointer instead of a ptid_t.
2406         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2407         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2408         thread_info pointer instead of a ptid_t.
2409         * elfread.c: Include "inferior.h".
2410         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2411         Use inferior_thread.
2412         * eval.c (evaluate_subexp): Likewise.
2413         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2414         inferior_thread.
2415         * gdb_proc_service.h (struct thread_info): Forward declare.
2416         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2417         <thread>: ... this new field.  All references adjusted.
2418         * gdbarch.h, gdbarch.c: Regenerate.
2419         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2420         'thread' parameter.  All implementations and callers adjusted.
2421         * gdbthread.h (thread_info) <set_running>: New method.
2422         (delete_thread, delete_thread_silent): Take a thread_info pointer
2423         instead of a ptid.
2424         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2425         (first_thread_of_process): Delete, replaced by ...
2426         (first_thread_of_inferior): ... this new function.  All callers
2427         adjusted.
2428         (any_live_thread_of_process): Delete, replaced by ...
2429         (any_live_thread_of_inferior): ... this new function.  All callers
2430         adjusted.
2431         (switch_to_thread, switch_to_no_thread): Declare.
2432         (is_executing): Delete.
2433         (enable_thread_stack_temporaries): Update comment.
2434         <enable_thread_stack_temporaries>: Take a thread_info pointer
2435         instead of a ptid_t.  Incref the thread.
2436         <~enable_thread_stack_temporaries>: Decref the thread.
2437         <m_ptid>: Delete
2438         <m_thr>: New.
2439         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2440         (get_last_thread_stack_temporary)
2441         (value_in_thread_stack_temporaries, can_access_registers_thread):
2442         Take a thread_info pointer instead of a ptid_t.  All callers
2443         adjusted.
2444         * infcall.c (get_call_return_value): Use inferior_thread.
2445         (run_inferior_call): Work with thread pointers instead of ptid_t.
2446         (call_function_by_hand_dummy): Work with thread pointers instead
2447         of ptid_t.  Use thread_info_ref.
2448         * infcmd.c (proceed_thread_callback): Access thread's state
2449         directly.
2450         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2451         access thread's state directly.
2452         (continue_command): Use inferior_thread.
2453         (info_program_command): Use find_thread_ptid and access thread
2454         state directly.
2455         (proceed_after_attach_callback): Use thread state directly.
2456         (notice_new_inferior): Take a thread_info pointer instead of a
2457         ptid_t.  All callers adjusted.
2458         (exit_inferior): Take an inferior pointer instead of a pid.  All
2459         callers adjusted.
2460         (exit_inferior_silent): New.
2461         (detach_inferior): Delete.
2462         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2463         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2464         (detach_inferior_command, kill_inferior_command): Use
2465         find_inferior_id instead of valid_gdb_inferior_id and
2466         gdb_inferior_id_to_pid.
2467         (inferior_command): Use inferior and thread pointers.
2468         * inferior.h (struct thread_info): Forward declare.
2469         (notice_new_inferior): Take a thread_info pointer instead of a
2470         ptid_t.  All callers adjusted.
2471         (detach_inferior): Delete declaration.
2472         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2473         instead of a pid.  All callers adjusted.
2474         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2475         (valid_gdb_inferior_id): Delete.
2476         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2477         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2478         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2479         ...
2480         <inf>: ... this new field.
2481         <step_ptid>: Delete, replaced by ...
2482         <step_thread>: ... this new field.
2483         (get_displaced_stepping_state): Take an inferior pointer instead
2484         of a pid.  All callers adjusted.
2485         (displaced_step_in_progress_any_inferior): Adjust.
2486         (displaced_step_in_progress_thread): Take a thread pointer instead
2487         of a ptid_t.  All callers adjusted.
2488         (displaced_step_in_progress, add_displaced_stepping_state): Take
2489         an inferior pointer instead of a pid.  All callers adjusted.
2490         (get_displaced_step_closure_by_addr): Adjust.
2491         (remove_displaced_stepping_state): Take an inferior pointer
2492         instead of a pid.  All callers adjusted.
2493         (displaced_step_prepare_throw, displaced_step_prepare)
2494         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2495         All callers adjusted.
2496         (start_step_over): Adjust.
2497         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2498         displaced step queue.
2499         (do_target_resume): Adjust.
2500         (fetch_inferior_event): Use inferior_thread.
2501         (context_switch, get_inferior_stop_soon): Take an
2502         execution_control_state pointer instead of a ptid_t.  All callers
2503         adjusted.
2504         (switch_to_thread_cleanup): Delete.
2505         (stop_all_threads): Use scoped_restore_current_thread.
2506         * inline-frame.c: Include "gdbthread.h".
2507         (inline_state) <inline_state>: Take a thread pointer instead of a
2508         ptid_t.  All callers adjusted.
2509         <ptid>: Delete, replaced by ...
2510         <thread>: ... this new field.
2511         (find_inline_frame_state): Take a thread pointer instead of a
2512         ptid_t.  All callers adjusted.
2513         (skip_inline_frames, step_into_inline_frame)
2514         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2515         pointer instead of a ptid_t.  All callers adjusted.
2516         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2517         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2518         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2519         pointers directly.
2520         * linux-nat.c (get_detach_signal): Likewise.
2521         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2522         (thread_db_notice_clone): Adjust.
2523         (thread_db_find_new_threads_silently)
2524         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2525         a thread pointer instead of a ptid_t.  All callers adjusted.
2526         * mi/mi-cmd-var.c: Include "inferior.h".
2527         (mi_cmd_var_update_iter): Update to use thread pointers.
2528         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2529         inferior directly.
2530         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2531         out to ...
2532         (mi_output_running): ... this new function.
2533         (mi_on_resume_1): Adjust to use it.
2534         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2535         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2536         directly.
2537         (interrupt_thread_callback): : Adjust to use thread and inferior
2538         pointers.
2539         * proc-service.c: Include "gdbthread.h".
2540         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2541         * progspace-and-thread.c: Include "inferior.h".
2542         * progspace.c: Include "inferior.h".
2543         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2544         hold a reference to an inferior_object.
2545         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2546         inferior_thread.
2547         * python/py-inferior.c (struct inferior_object): Give the type a
2548         tag name instead of a typedef.
2549         (python_on_normal_stop): No need to check if the current thread is
2550         listed.
2551         (inferior_to_inferior_object): Change return type to
2552         inferior_object.  All callers adjusted.
2553         (find_thread_object): Delete, bits factored out to ...
2554         (thread_to_thread_object): ... this new function.
2555         * python/py-infthread.c (create_thread_object): Use
2556         inferior_to_inferior_object.
2557         (thpy_is_stopped): Use thread pointer directly.
2558         (gdbpy_selected_thread): Use inferior_thread.
2559         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2560         field, replaced with ...
2561         <thread>: ... this new field.  All users adjusted.
2562         (btpy_insn_or_gap_new): Drop const.
2563         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2564         callers adjusted.
2565         * python/py-record.c: Include "gdbthread.h".
2566         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2567         a ptid_t.  All callers adjusted.
2568         (gdbpy_current_recording): Use inferior_thread.
2569         * python/py-record.h (recpy_record_object) <ptid>: Delete
2570         field, replaced with ...
2571         <thread>: ... this new field.  All users adjusted.
2572         (recpy_element_object) <ptid>: Delete
2573         field, replaced with ...
2574         <thread>: ... this new field.  All users adjusted.
2575         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2576         a ptid_t.  All callers adjusted.
2577         * python/py-threadevent.c: Include "gdbthread.h".
2578         (get_event_thread): Use thread_to_thread_object.
2579         * python/python-internal.h (struct inferior_object): Forward
2580         declare.
2581         (find_thread_object, find_inferior_object): Delete declarations.
2582         (thread_to_thread_object, inferior_to_inferior_object): New
2583         declarations.
2584         * record-btrace.c: Include "inferior.h".
2585         (require_btrace_thread): Use inferior_thread.
2586         (record_btrace_frame_sniffer)
2587         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2588         (get_thread_current_frame): Use scoped_restore_current_thread and
2589         switch_to_thread.
2590         (get_thread_current_frame): Use thread pointer directly.
2591         (record_btrace_replay_at_breakpoint): Use thread's inferior
2592         pointer directly.
2593         * record-full.c: Include "inferior.h".
2594         * regcache.c: Include "gdbthread.h".
2595         (get_thread_arch_regcache): Use the inferior's address space
2596         directly.
2597         (get_thread_regcache, registers_changed_thread): New.
2598         * regcache.h (get_thread_regcache(thread_info *thread)): New
2599         overload.
2600         (registers_changed_thread): New.
2601         (remote_target) <remote_detach_1>: Swap order of parameters.
2602         (remote_add_thread): <remote_add_thread>: Return the new thread.
2603         (get_remote_thread_info(ptid_t)): New overload.
2604         (remote_target::remote_notice_new_inferior): Use thread pointers
2605         directly.
2606         (remote_target::process_initial_stop_replies): Use
2607         thread_info::set_running.
2608         (remote_target::remote_detach_1, remote_target::detach)
2609         (extended_remote_target::detach): Adjust.
2610         * stack.c (frame_show_address): Use inferior_thread.
2611         * target-debug.h (target_debug_print_thread_info_pp): New.
2612         * target-delegates.c: Regenerate.
2613         * target.c (default_thread_address_space): Delete.
2614         (memory_xfer_partial_1): Use current_inferior.
2615         (target_detach): Use current_inferior.
2616         (target_thread_address_space): Delete.
2617         (generic_mourn_inferior): Use current_inferior.
2618         * target.h (struct target_ops) <thread_address_space>: Delete.
2619         (target_thread_address_space): Delete.
2620         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2621         pointers directly.
2622         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2623         thread pointer instead of a ptid_t.  Adjust all callers.
2624         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2625         (first_thread_of_process): Delete, replaced by ...
2626         (first_thread_of_inferior): ... this new function.  All callers
2627         adjusted.
2628         (any_thread_of_process): Rename to ...
2629         (any_thread_of_inferior): ... this, and take an inferior pointer.
2630         (any_live_thread_of_process): Rename to ...
2631         (any_live_thread_of_inferior): ... this, and take an inferior
2632         pointer.
2633         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2634         (value_in_thread_stack_temporaries)
2635         (get_last_thread_stack_temporary): Take a thread pointer instead
2636         of a ptid_t.  Adjust all callers.
2637         (thread_info::set_running): New.
2638         (validate_registers_access): Use inferior_thread.
2639         (can_access_registers_ptid): Rename to ...
2640         (can_access_registers_thread): ... this, and take a thread
2641         pointer.
2642         (print_thread_info_1): Adjust to compare thread pointers instead
2643         of ptids.
2644         (switch_to_no_thread, switch_to_thread): Make extern.
2645         (scoped_restore_current_thread::~scoped_restore_current_thread):
2646         Use m_thread pointer directly.
2647         (scoped_restore_current_thread::scoped_restore_current_thread):
2648         Use inferior_thread.
2649         (thread_command): Use thread pointer directly.
2650         (thread_num_make_value_helper): Use inferior_thread.
2651         * top.c (execute_command): Use inferior_thread.
2652         * tui/tui-interp.c: Include "inferior.h".
2653         * varobj.c (varobj_create): Use inferior_thread.
2654         (value_of_root_1): Use find_thread_global_id instead of
2655         global_thread_id_to_ptid.
2656
2657 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2658
2659         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2660         possible.
2661         (regcache::write_part): Likewise.
2662         (readable_regcache::cooked_read_part): Update comment.
2663         (readable_regcache::cooked_write_part): Likewise.
2664         * regcache.h: (readable_regcache::read_part): Likewise.
2665         (regcache::write_part): Likewise.
2666
2667 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2668             Dirk Schubert  <dirk.schubert@arm.com>
2669
2670         * aarch64-linux-nat.c (post_attach): New.
2671         (aarch64_linux_nat_target::post_attach): Override post_attach to
2672         record the number of hardware debug registers.
2673
2674 2018-06-20  Tom Tromey  <tom@tromey.com>
2675
2676         * python/py-param.c (add_setshow_generic): Make parameters const.
2677         (parmpy_init): Update.
2678
2679 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2680
2681         * regcache.h (regcache_cooked_read_ftype): Rename to...
2682         (register_read_ftype): ...this, change type to function_view.
2683         (class reg_buffer) <save>: Remove src parameter.
2684         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2685         parameter non-const in first overload.  Remove src parameter in
2686         second overload.
2687         * regcache.c (do_cooked_read): Remove.
2688         (readonly_detached_regcache::readonly_detached_regcache): Make
2689         parameter non-const, adjust call to other constructor.
2690         (reg_buffer::save): Remove src parameter.
2691         * frame.c (do_frame_register_read): Remove.
2692         (frame_save_as_regcache): Use lambda function.
2693         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2694         parameter to ppu2spu_data *.
2695         (ppu2spu_sniffer): Use lambda function.
2696
2697 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2698
2699         * record-full.c (record_full_target::insert_breakpoint): Remove
2700         "struct" keyword, add const.
2701
2702 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2703
2704         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2705         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2706         * configure.ac: Remove AC_PREREQ, add missing quoting.
2707         * gnulib/configure.ac: Modernize usage of
2708         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2709         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2710         (AUTOMAKE_VERSION): Bump to 1.15.1.
2711         * configure: Re-generate.
2712         * config.in: Re-generate.
2713         * aclocal.m4: Re-generate.
2714         * gnulib/aclocal.m4: Re-generate.
2715         * gnulib/config.in: Re-generate.
2716         * gnulib/configure: Re-generate.
2717         * gnulib/import/Makefile.in: Re-generate.
2718
2719 2018-06-19  Pedro Alves  <palves@redhat.com>
2720
2721         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2722         (lookup_minimal_symbol_by_pc_section): ... here with
2723         gdb_assert_not_reached added.
2724
2725 2018-06-19  Pedro Alves  <palves@redhat.com>
2726
2727         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2728         parameter with a block parameter.  Compare location's block symbol
2729         with the frame's block instead of addresses.
2730         (skip_inline_frames): Pass the current block instead of the
2731         frame's address.  Break out as soon as we determine the frame
2732         should not be skipped.
2733
2734 2018-06-18  Tom Tromey  <tom@tromey.com>
2735
2736         * solib-aix.c (solib_aix_get_section_offsets): Return
2737         unique_xmalloc_ptr.
2738         (solib_aix_solib_create_inferior_hook): Update.
2739
2740 2018-06-18  Tom Tromey  <tom@tromey.com>
2741
2742         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2743
2744 2018-06-18  Tom Tromey  <tom@tromey.com>
2745
2746         * solib-frv.c (frv_relocate_main_executable): Use
2747         unique_xmalloc_ptr.
2748         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2749         unique_xmalloc_ptr.
2750
2751 2018-06-18  Tom Tromey  <tom@tromey.com>
2752
2753         * objfiles.h (inhibit_section_map_updates): Update.
2754         (resume_section_map_updates, resume_section_map_updates_cleanup):
2755         Remove.
2756         * solib-svr4.c (svr4_handle_solib_event): Update.
2757         * objfiles.c (inhibit_section_map_updates): Return
2758         scoped_restore_tmpl<int>.
2759         (resume_section_map_updates, resume_section_map_updates_cleanup):
2760         Remove.
2761
2762 2018-06-18  Tom Tromey  <tom@tromey.com>
2763
2764         * valprint.h (read_string): Update.
2765         * valprint.c (read_string): Change type of "buffer".
2766         (val_print_string): Update.
2767         * python/py-value.c (valpy_string): Update.
2768         * language.h (struct language_defn) <la_get_string>: Change
2769         type of "buffer".
2770         (default_get_string, c_get_string): Update.
2771         * language.c (default_get_string): Change type of "buffer".
2772         * guile/scm-value.c (gdbscm_value_to_string): Update.
2773         * c-lang.c (c_get_string): Change type of "buffer".
2774
2775 2018-06-18  Tom Tromey  <tom@tromey.com>
2776
2777         * ser-mingw.c (struct pipe_state_destroyer): New.
2778         (pipe_state_up): New typedef.
2779         (cleanup_pipe_state): Remove.
2780         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2781
2782 2018-06-18  Tom Tromey  <tom@tromey.com>
2783
2784         * rust-lang.h (rust_yyerror): Don't declare.
2785         * rust-lang.c (rust_language_defn): Update.
2786         * rust-exp.y (yyerror): Now static.
2787         * parse.c (parse_exp_in_context_1): Update.
2788         * p-lang.h (p_yyerror): Don't declare.
2789         * p-lang.c (p_language_defn): Update.
2790         * p-exp.y (yyerror): Now static.
2791         * opencl-lang.c (opencl_language_defn): Update.
2792         * objc-lang.c (objc_language_defn): Update.
2793         * m2-lang.h (m2_yyerror): Don't declare.
2794         * m2-lang.c (m2_language_defn): Update.
2795         * m2-exp.y (yyerror): Now static.
2796         * language.h (struct language_defn) <la_error>: Remove.
2797         * language.c (unk_lang_error): Remove.
2798         (unknown_language_defn, auto_language_defn): Remove.
2799         * go-lang.h (go_yyerror): Don't declare.
2800         * go-lang.c (go_language_defn): Update.
2801         * go-exp.y (yyerror): Now static.
2802         * f-lang.h (f_yyerror): Don't declare.
2803         * f-lang.c (f_language_defn): Update.
2804         * f-exp.y (yyerror): Now static.
2805         * d-lang.h (d_yyerror): Don't declare.
2806         * d-lang.c (d_language_defn): Update.
2807         * d-exp.y (yyerror): Now static.
2808         * c-lang.h (c_yyerror): Don't declare.
2809         * c-lang.c (c_language_defn, cplus_language_defn)
2810         (asm_language_defn, minimal_language_defn): Update.
2811         * c-exp.y (yyerror): Now static.
2812         * ada-lang.h (ada_yyerror): Don't declare.
2813         * ada-lang.c (ada_language_defn): Update.
2814         * ada-exp.y (yyerror): Now static.
2815
2816 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2817
2818         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2819         (store_sveregs_to_thread): Likewise.
2820         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2821         (aarch64_linux_store_inferior_registers): Likewise.
2822         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2823         function.
2824         (aarch64_sve_regs_copy_to_regcache): Likewise.
2825         (aarch64_sve_regs_copy_from_regcache): Likewise.
2826         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2827         declaration.
2828         (aarch64_sve_regs_copy_to_regcache): Likewise.
2829         (aarch64_sve_regs_copy_from_regcache): Likewise.
2830         (sve_context): Structure from Linux headers.
2831         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2832         (SVE_SIG_ZREG_SIZE): Likewise.
2833         (SVE_SIG_PREG_SIZE): Likewise.
2834         (SVE_SIG_FFR_SIZE): Likewise.
2835         (SVE_SIG_REGS_OFFSET): Likewise.
2836         (SVE_SIG_ZREGS_OFFSET): Likewise.
2837         (SVE_SIG_ZREG_OFFSET): Likewise.
2838         (SVE_SIG_ZREGS_SIZE): Likewise.
2839         (SVE_SIG_PREGS_OFFSET): Likewise.
2840         (SVE_SIG_PREG_OFFSET): Likewise.
2841         (SVE_SIG_PREGS_SIZE): Likewise.
2842         (SVE_SIG_FFR_OFFSET): Likewise.
2843         (SVE_SIG_REGS_SIZE): Likewise.
2844         (SVE_SIG_CONTEXT_SIZE): Likewise.
2845         (SVE_PT_REGS_MASK): Likewise.
2846         (SVE_PT_REGS_FPSIMD): Likewise.
2847         (SVE_PT_REGS_SVE): Likewise.
2848         (SVE_PT_VL_INHERIT): Likewise.
2849         (SVE_PT_VL_ONEXEC): Likewise.
2850         (SVE_PT_REGS_OFFSET): Likewise.
2851         (SVE_PT_FPSIMD_OFFSET): Likewise.
2852         (SVE_PT_FPSIMD_SIZE): Likewise.
2853         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2854         (SVE_PT_SVE_PREG_SIZE): Likewise.
2855         (SVE_PT_SVE_FFR_SIZE): Likewise.
2856         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2857         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2858         (__SVE_SIG_TO_PT): Likewise.
2859         (SVE_PT_SVE_OFFSET): Likewise.
2860         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2861         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2862         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2863         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2864         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2865         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2866         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2867         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2868         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2869         (SVE_PT_SVE_SIZE): Likewise.
2870         (SVE_PT_SIZE): Likewise.
2871         (HAS_SVE_STATE): New define.
2872
2873 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2874
2875         * nat/aarch64-sve-linux-sigcontext.h: New file.
2876         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2877         new files.
2878         (SVE_VQ_MIN): Likewise.
2879         (SVE_VQ_MAX): Likewise.
2880         (SVE_VL_MIN): Likewise.
2881         (SVE_VL_MAX): Likewise.
2882         (SVE_NUM_ZREGS): Likewise.
2883         (SVE_NUM_PREGS): Likewise.
2884         (sve_vl_valid): Likewise.
2885         (struct user_sve_header): Likewise.
2886
2887 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2888             Richard Bunt <Richard.Bunt@arm.com>
2889
2890         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2891         was requested by GDB.
2892
2893 2018-06-15  Tom de Vries  <tdevries@suse.de>
2894
2895         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2896
2897 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2898
2899         * gnulib/update-gnulib.sh: Print expected versions of
2900         autoconf/aclocal.
2901
2902 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2903
2904         * arch-utils.c (default_type_align): Use type_length_units.
2905         * gdbtypes.c (type_align): Use type_length_units.
2906
2907 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2908
2909         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2910         of 'define' command.
2911
2912 2018-06-14  Tom de Vries  <tdevries@suse.de>
2913
2914         PR cli/22573
2915         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2916         get_no_prettyformat_print_options.
2917
2918 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2919
2920         * sparc-nat.h: Include target.h.
2921         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2922         <fetch_registers>: Remove this argument in function call.
2923         <store_registers>: Remove this argument in function call, remove
2924         extra semicolon.
2925         <low_forget_process>: Call sparc64_forget_process instead of
2926         sparc_forget_process.
2927
2928 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2929
2930         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2931         (procfs_target::make_corefile_notes): Adjust to new
2932         target_read_alloc return type.
2933
2934 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2935             Stephen Roberts  <stephen.roberts@arm.com>
2936
2937         PR gdb/22882
2938         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2939         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2940         Move should_notify_stop local into more inner scope.
2941
2942 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2943             Stephen Roberts  <stephen.roberts@arm.com>
2944
2945         PR gdb/22882
2946         * infrun.c (resume_1): Add call to mark_async_event_handler.
2947
2948 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2949
2950         * infrun.c (do_target_wait): Change old version of $pc printed.
2951
2952 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2953
2954         * dwarf2read.c (read_index_from_section): Rename to...
2955         (read_gdb_index_from_section): ... this, update all callers.
2956         (dwarf2_read_index): Rename to...
2957         (dwarf2_read_gdb_index): ... this, update all callers.
2958
2959 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2960
2961         * gdb/hppa-linux-nat.c
2962         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2963         hppa_linux_nat_target::fetch_registers.
2964
2965 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2966
2967         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2968         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2969         (AARCH64_DWARF_SVE_FFR): Likewise.
2970         (AARCH64_DWARF_SVE_P0): Likewise.
2971         (AARCH64_DWARF_SVE_Z0): Likewise.
2972
2973 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2974
2975         * common/common-regcache.h (raw_compare): New function.
2976         * regcache.c (regcache::raw_compare): Likewise.
2977         * regcache.h (regcache::raw_compare): New declaration.
2978
2979 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2980
2981         * common/common-regcache.h (reg_buffer_common): New structure.
2982         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2983         (reg_buffer::raw_supply): Likewise.
2984         (reg_buffer::raw_supply_integer): Likewise.
2985         (reg_buffer::raw_supply_zeroed): Likewise.
2986         (reg_buffer::raw_collect): Likewise.
2987         (reg_buffer::raw_collect_integer): Likewise.
2988         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2989         (reg_buffer::raw_supply): Likewise.
2990         (reg_buffer::raw_supply_integer): Likewise.
2991         (reg_buffer::raw_supply_zeroed): Likewise.
2992         (reg_buffer::raw_collect): Likewise.
2993         (reg_buffer::raw_collect_integer): Likewise.
2994
2995 2018-06-10  Tom Tromey  <tom@tromey.com>
2996
2997         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2998         (class remote_state) <stop_reply_queue>: Now std::vector.
2999         (remote_state::~remote_state)
3000         (remote_target::stop_reply_queue_length): Update.
3001         (struct queue_iter_param, remove_child_of_pending_fork)
3002         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
3003         (check_pending_event_prevents_wildcard_vcont_callback)
3004         (remove_stop_reply_for_inferior)
3005         (remove_stop_reply_of_remote_state)
3006         (remote_notif_remove_once_on_match)
3007         (stop_reply_match_ptid_and_ws)
3008         (remote_kill_child_of_pending_fork): Remove.
3009         (remote_target::remove_new_fork_children)
3010         (remote_target::check_pending_events_prevent_wildcard_vcont)
3011         (remote_target::discard_pending_stop_replies)
3012         (remote_target::discard_pending_stop_replies_in_queue)
3013         (remote_target::remote_notif_remove_queued_reply)
3014         (remote_target::queued_stop_reply)
3015         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
3016         (remote_target::wait, remote_target::kill_new_fork_children)
3017         (remote_target::async): Update.
3018
3019 2018-06-10  Tom Tromey  <tom@tromey.com>
3020
3021         * record-full.c (record_full_arch_list_cleanups): Remove.
3022         (record_full_message): Use try/catch.
3023         (record_full_wait_cleanups): Remove.
3024         (record_full_wait_1): Use try/catch.
3025         (record_full_restore): Likewise.
3026
3027 2018-06-10  Tom Tromey  <tom@tromey.com>
3028
3029         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
3030         declare VEC.  Add constructor.
3031         <in_target_beneath>: Now bool.
3032         (record_full_breakpoints): Now a std::vector, static.
3033         (record_full_sync_record_breakpoints)
3034         (record_full_init_record_breakpoints)
3035         (record_full_target::insert_breakpoint)
3036         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
3037
3038 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3039
3040         * dwarf2read.c (process_cu_includes): Remove struct keyword.
3041         * serial.c (serial_interface_lookup): Remove struct keyword.
3042
3043 2018-06-10  Tom Tromey  <tom@tromey.com>
3044
3045         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
3046         method.
3047         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3048         a method.
3049         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3050         method.
3051         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3052         "beneath" as a method.
3053         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3054         Use "beneath" as a method.
3055
3056 2018-06-10  Tom Tromey  <tom@tromey.com>
3057
3058         * tracefile.c (struct trace_file_writer_deleter): New.
3059         <operator()>: Rename from trace_file_writer_xfree.
3060         (trace_file_writer_up): New typedef.
3061         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3062
3063 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3064
3065         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3066         <m_registers, m_register_status>: Change type to
3067         std::unique_ptr.
3068         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3069         XCNEWVEC.
3070
3071 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3072
3073         * common/common-regcache.h (enum register_status): Add
3074         underlying type "signed char".
3075         * regcache.h (reg_buffer) <m_register_status>: Change type to
3076         register_status *.
3077         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3078         register_status instead of signed char.
3079         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3080         (reg_buffer::get_register_status): Remove cast.
3081         (readable_regcache::raw_read): Remove cast.
3082         (readable_regcache::cooked_read): Remove cast.
3083
3084 2018-06-09  Tom Tromey  <tom@tromey.com>
3085
3086         * source.c (reverse_search_command, forward_search_command): Use
3087         scoped_fd.
3088
3089 2018-06-09  Tom Tromey  <tom@tromey.com>
3090
3091         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3092         (serial_ops_list): Now static, std::vector.
3093         (serial_interface_lookup, serial_add_interface): Update.
3094
3095 2018-06-09  Tom Tromey  <tom@tromey.com>
3096
3097         * dwarf2read.c (process_cu_includes): Update.
3098         (process_full_comp_unit): Update.
3099         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3100         std::vector.
3101
3102 2018-06-08  Paul Koning  <paul_koning@dell.com>
3103
3104         PR gdb/23252
3105
3106         * python/python.c (do_start_initialization):
3107         Avoid call to internal Python API.
3108         (init__gdb_module): New function.
3109
3110 2018-06-08  Gary Benson <gbenson@redhat.com>
3111
3112         * linux-thread-db.c (valprint.h): New include.
3113         (struct check_thread_db_info): New structure.
3114         (check_thread_db_on_load, tdb_testinfo): New static globals.
3115         (check_thread_db, check_thread_db_callback): New functions.
3116         (try_thread_db_load_1): Run integrity checks if requested.
3117         (maintenance_check_libthread_db): New function.
3118         (_initialize_thread_db): Register "maint check libthread-db"
3119         and "maint set/show check-libthread-db".
3120         * NEWS: Mention the above new commands.
3121
3122 2018-06-08  Tom Tromey  <tom@tromey.com>
3123
3124         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3125         now a method.
3126
3127 2018-06-08  Tom Tromey  <tom@tromey.com>
3128
3129         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3130
3131 2018-06-08  Tom Tromey  <tom@tromey.com>
3132
3133         * common/btrace-common.h (struct btrace_data): Add constructor,
3134         destructor, move assignment operator.
3135         <empty, clear, fini>: New methods.
3136         <format>: Initialize.
3137         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3138         (btrace_data_empty): Don't declare.
3139         * common/btrace-common.c (btrace_data_init): Remove.
3140         (btrace_data::fini): Rename from btrace_data_fini.
3141         (btrace_data::empty): Rename from btrace_data_empty.
3142         (btrace_data::clear): Rename from btrace_data_clear.  Return
3143         bool.
3144         * btrace.h (make_cleanup_btrace_data): Don't declare.
3145         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3146         (parse_xml_btrace): Update.
3147         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3148         (maint_btrace_clear_packet_history_cmd): Update.
3149
3150 2018-06-07  Pedro Alves  <palves@redhat.com>
3151
3152         * target.h (target_ops) <beneath>: Now a method.  All references
3153         updated.
3154         (class target_stack): New.
3155         * target.c (g_target_stack): New.
3156         (g_current_top_target): Delete.
3157         (current_top_target): Get the top target out of g_target_stack.
3158         (target_stack::push, target_stack::unpush): New.
3159         (push_target, unpush_target): Reimplement.
3160         (target_is_pushed): Reimplement in terms of g_target_stack.
3161         (target_ops::beneath, target_stack::find_beneath): New.
3162
3163 2018-06-07  Pedro Alves  <palves@redhat.com>
3164
3165         * target.h (find_target_beneath): Delete declaration.
3166         * target.c (find_target_beneath): Delete definition.
3167         * aix-thread.c: All callers of find_target_beneath adjusted to
3168         call target_ops::beneath instead.
3169         * bsd-uthread.c: Likewise.
3170         * linux-thread-db.c: Likewise.
3171         * ravenscar-thread.c: Likewise.
3172         * sol-thread.c: Likewise.
3173         * spu-multiarch.c: Likewise.
3174
3175 2018-06-07  Pedro Alves  <palves@redhat.com>
3176
3177         * target.h (target_ops) <beneath>: Now a method.  All references
3178         updated.
3179         (target_ops) <m_beneath>: New.
3180         * target.c (target_ops::beneath): New.
3181         * corelow.c: Adjust all references to target_ops::beneath.
3182         * linux-thread-db.c: Likewise.
3183         * make-target-delegates: Likewise.
3184         * record-btrace.c: Likewise.
3185         * record-full.c: Likewise.
3186         * remote.c: Likewise.
3187         * target.c: Likewise.
3188         * target-delegates.c: Regenerate.
3189
3190 2018-06-07  Pedro Alves  <palves@redhat.com>
3191
3192         * target.h (target_stack): Delete.
3193         (current_top_target): Declare function.
3194         * target.c (target_stack): Delete.
3195         (g_current_top_target): New.
3196         (current_top_target): New function.
3197         * auxv.c: Use current_top_target instead of target_stack
3198         throughout.
3199         * avr-tdep.c: Likewise.
3200         * breakpoint.c: Likewise.
3201         * corefile.c: Likewise.
3202         * elfread.c: Likewise.
3203         * eval.c: Likewise.
3204         * exceptions.c: Likewise.
3205         * frame.c: Likewise.
3206         * gdbarch-selftests.c: Likewise.
3207         * gnu-v3-abi.c: Likewise.
3208         * ia64-tdep.c: Likewise.
3209         * ia64-vms-tdep.c: Likewise.
3210         * infcall.c: Likewise.
3211         * infcmd.c: Likewise.
3212         * infrun.c: Likewise.
3213         * linespec.c: Likewise.
3214         * linux-tdep.c: Likewise.
3215         * minsyms.c: Likewise.
3216         * ppc-linux-nat.c: Likewise.
3217         * ppc-linux-tdep.c: Likewise.
3218         * procfs.c: Likewise.
3219         * regcache.c: Likewise.
3220         * remote.c: Likewise.
3221         * rs6000-tdep.c: Likewise.
3222         * s390-linux-nat.c: Likewise.
3223         * s390-tdep.c: Likewise.
3224         * solib-aix.c: Likewise.
3225         * solib-darwin.c: Likewise.
3226         * solib-dsbt.c: Likewise.
3227         * solib-spu.c: Likewise.
3228         * solib-svr4.c: Likewise.
3229         * solib-target.c: Likewise.
3230         * sparc-tdep.c: Likewise.
3231         * sparc64-tdep.c: Likewise.
3232         * spu-tdep.c: Likewise.
3233         * symfile.c: Likewise.
3234         * symtab.c: Likewise.
3235         * target-descriptions.c: Likewise.
3236         * target-memory.c: Likewise.
3237         * target.c: Likewise.
3238         * target.h: Likewise.
3239         * tracefile-tfile.c: Likewise.
3240         * tracepoint.c: Likewise.
3241         * valops.c: Likewise.
3242         * valprint.c: Likewise.
3243         * value.c: Likewise.
3244         * windows-tdep.c: Likewise.
3245         * mi/mi-main.c: Likewise.
3246
3247 2018-06-07  Tom Tromey  <tom@tromey.com>
3248
3249         * valprint.h (build_address_symbolic): Declare.
3250         * printcmd.c (print_address_symbolic): Update.
3251         (build_address_symbolic): Change "name" and "filename" to
3252         std::string.
3253         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3254         Update.
3255         * defs.h (build_address_symbolic): Remove declaration.
3256
3257 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3258
3259         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3260         (aarch64_vnv_type): Add function.
3261         (aarch64_pseudo_register_name): Add V regs for SVE.
3262         (aarch64_pseudo_register_type): Likewise.
3263         (aarch64_pseudo_register_reggroup_p): Likewise.
3264         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3265         (aarch64_pseudo_read_value): Add V regs for SVE.
3266         (aarch64_pseudo_write_2): Use V0 offset for SVE
3267         (aarch64_pseudo_write): Add V regs for SVE.
3268         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3269
3270 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3271
3272         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3273         (sve_vl_from_vq): Likewise.
3274
3275 2018-06-05  Tom Tromey  <tom@tromey.com>
3276
3277         * cli/cli-cmds.c (show_version): Update.
3278         * top.c (print_gdb_version): Add "interactive" parameter.
3279         Update.
3280         * main.c (captured_main_1): Update.
3281         * top.h (print_gdb_version): Add "interactive" parameter and a
3282         comment.
3283
3284 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3285
3286         * common/enum-flags.h: Add trailing semicolon to example in
3287         comment.
3288
3289 2018-06-05  Tom Tromey  <tom@tromey.com>
3290
3291         PR cli/12326:
3292         * NEWS: Add entry about pager.
3293         * utils.c (pagination_disabled_for_command): New global.
3294         (prompt_for_continue): Allow "c" response to prompt.
3295         (reinitialize_more_filter): Clear
3296         pagination_disabled_for_command.
3297         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3298
3299 2018-06-04  Tom Tromey  <tom@tromey.com>
3300
3301         * ada-lang.h (ada_lookup_symbol_list): Update.
3302         * ada-lang.c (resolve_subexp): Update.
3303         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3304         parameter.
3305         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3306         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3307         results parameter to std::vector.
3308         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3309         Update.
3310         * ada-exp.y (block_lookup): Update.
3311         (select_possible_type_sym): Change type of syms.  Remove nsyms
3312         parameter.
3313         (write_var_or_type, write_name_assoc): Update.
3314
3315 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3316
3317         * windows-nat.c (windows_nat_target::xfer_partial): Return
3318         TARGET_XFER_E_IO if we need to delegate to the target beneath
3319         but BENEATH is NULL.
3320
3321 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3322
3323         * Makefile.in (config.status): Add configure.nat as a
3324         dependency.
3325
3326 2018-06-04  Tom Tromey  <tom@tromey.com>
3327
3328         * cp-name-parser.y (cpname_state): Add method declarations.
3329         (HANDLE_QUAL): Update.
3330         (cpname_state::d_grab, cpname_state::fill_comp)
3331         (cpname_state::make_operator, cpname_state::make_dtor)
3332         (cpname_state::make_builtin_type, cpname_state::make_name)
3333         (cpname_state::d_qualify, cpname_state::d_int_type)
3334         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3335         (%union): Move earlier.
3336
3337 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3338
3339         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3340
3341 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3342
3343         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3344         (aarch64_pseudo_write_1): Likewise.
3345         (aarch64_pseudo_read_value): Use helper.
3346         (aarch64_pseudo_write): Likewise.
3347
3348 2018-06-04  Pedro Alves  <palves@redhat.com>
3349
3350         * darwin-nat.c (darwin_ops): Delete.
3351         (darwin_attach_pid): Use get_native_target.
3352
3353 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3354
3355         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3356         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3357
3358 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3359
3360         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3361         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3362         (aarch64_gdbarch_init): Check for SVE.
3363         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3364
3365 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3366
3367         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3368         * aarch64-tdep.h (aarch64_read_description): Likewise.
3369         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3370         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3371         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3372         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3373         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3374
3375 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3376
3377         * value.c (value_fetch_lazy_bitfield): New.
3378         (value_fetch_lazy_memory): New.
3379         (value_fetch_lazy_register): New.
3380         (value_fetch_lazy): Factor out to smaller functions.
3381
3382 2018-06-01  Tom Tromey  <tom@tromey.com>
3383
3384         * cp-name-parser.y (backslashable, represented): Now const.
3385
3386 2018-06-01  Tom Tromey  <tom@tromey.com>
3387
3388         * cp-name-parser.y: Include parser-defs.h.
3389         (parser_fprintf): Remove declaration.
3390
3391 2018-06-01  Tom Tromey  <tom@tromey.com>
3392
3393         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3394         %parse-param.
3395         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3396         (global_result): Remove globals.
3397         (struct cpname_state): New.
3398         (yyparse): Don't declare.
3399         (yylex, yyerror): Move declarations after %union.
3400         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3401         (make_name): Add state parameter.
3402         Update all callers.
3403         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3404         parameter.
3405         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3406         Update.
3407         (yylex): Add lvalp, state parameters.
3408         (yyerror): Add state parameter.
3409         (cp_demangled_name_to_comp): Update.
3410
3411 2018-06-01  Tom Tromey  <tom@tromey.com>
3412
3413         * cp-name-parser.y (parser_fprintf): Declare.
3414         (GDB_YY_REMAP_PREFIX): Define.
3415         Include yy-remap.h.  Don't redefine yy* identifiers.
3416
3417 2018-06-01  Tom Tromey  <tom@tromey.com>
3418
3419         * python/py-type.c (typy_legacy_template_argument): Update.
3420         * cp-support.h (cp_demangled_name_to_comp): Update.
3421         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3422         parameter to be a "std::string *".
3423         (main): Update.
3424
3425 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3426
3427         * ada-lex.l: Include "diagnostics.h" instead of
3428         "common/diagnostics.h".
3429         * unittests/environ-selftests.c: Likewise.
3430         * common/diagnostics.h: Moved to ../include.
3431
3432 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3433
3434         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3435         to language_mode_manual while calling breakpoint_re_set_one.
3436
3437 2018-06-01  Tom Tromey  <tom@tromey.com>
3438
3439         * valops.c (value_cast_structs, destructor_name_p): Update.
3440         * symtab.c (gdb_mangle_name): Update.
3441         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3442         Update.
3443         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3444         (pascal_object_print_value_fields, pascal_object_print_value):
3445         Update.
3446         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3447         * linespec.c (find_methods): Update.
3448         * gdbtypes.h (type_name_no_tag): Remove.
3449         (type_name_or_error): Rename from type_name_no_tag_or_error.
3450         * gdbtypes.c (type_name_no_tag): Remove.
3451         (type_name_or_error): Rename from type_name_no_tag_or_error.
3452         (lookup_struct_elt_type, check_typedef): Update.
3453         * expprint.c (print_subexp_standard): Update.
3454         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3455         * d-namespace.c (d_lookup_nested_symbol): Update.
3456         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3457         (cp_print_class_member): Update.
3458         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3459         * completer.c (add_struct_fields): Update.
3460         * c-typeprint.c (cp_type_print_derivation_info)
3461         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3462         Update.
3463         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3464         (ada_prefer_type, ada_is_exception_sym): Update.
3465
3466 2018-06-01  Tom Tromey  <tom@tromey.com>
3467
3468         * valops.c (enum_constant_from_type, value_namespace_elt)
3469         (value_maybe_namespace_elt): Update.
3470         * valarith.c (find_size_for_pointer_math): Update.
3471         * target-descriptions.c (make_gdb_type): Update.
3472         * symmisc.c (print_symbol): Update.
3473         * stabsread.c (define_symbol, read_type)
3474         (complain_about_struct_wipeout, add_undefined_type)
3475         (cleanup_undefined_types_1): Update.
3476         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3477         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3478         (rust_internal_print_type, rust_composite_type)
3479         (rust_evaluate_funcall, rust_evaluate_subexp)
3480         (rust_inclusive_range_type_p): Update.
3481         * python/py-type.c (typy_get_tag): Update.
3482         * p-typeprint.c (pascal_type_print_base): Update.
3483         * mdebugread.c (parse_symbol, parse_type): Update.
3484         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3485         Update.
3486         * guile/scm-type.c (gdbscm_type_tag): Update.
3487         * go-lang.c (sixg_string_p): Update.
3488         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3489         Update.
3490         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3491         (TYPE_TAG_NAME): Remove.
3492         * gdbtypes.c (type_name_no_tag): Simplify.
3493         (check_typedef, check_types_equal, recursive_dump_type)
3494         (copy_type_recursive, arch_composite_type): Update.
3495         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3496         in summary mode when needed.
3497         * eval.c (evaluate_funcall): Update.
3498         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3499         (process_structure_scope, read_enumeration_type)
3500         (read_namespace_type, read_module_type, determine_prefix): Update.
3501         * cp-support.c (inspect_type): Update.
3502         * coffread.c (process_coff_symbol, decode_base_type): Update.
3503         * c-varobj.c (c_is_path_expr_parent): Update.
3504         * c-typeprint.c (c_type_print_base_struct_union): Update.
3505         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3506         summary when using C language.
3507         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3508         (gen_maybe_namespace_elt): Update.
3509         * ada-lang.c (ada_type_name): Simplify.
3510         (empty_record, ada_template_to_fixed_record_type_1)
3511         (template_to_static_fixed_type)
3512         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3513
3514 2018-06-01  Tom Tromey  <tom@tromey.com>
3515
3516         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3517         c_print_type.
3518         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3519         (c_print_type): Update.
3520         (c_print_type): New overload.
3521         (c_type_print_varspec_prefix, c_type_print_args)
3522         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3523         (c_type_print_base_struct_union, c_type_print_base_1)
3524         (cp_type_print_method_args): Add "language" parameter.
3525         (c_type_print_base): Update.
3526         * c-lang.h (c_print_type): Add new overload.
3527
3528 2018-06-01  Tom Tromey  <tom@tromey.com>
3529
3530         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3531         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3532
3533 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3534
3535         * aarch64-tdep.c (aarch64_sve_register_names): New const
3536         var.
3537         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3538         (AARCH64_SVE_Z_REGS_NUM): New define.
3539         (AARCH64_SVE_P_REGS_NUM): Likewise.
3540         (AARCH64_SVE_NUM_REGS): Likewise.
3541
3542 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3543
3544         * nat/linux-ptrace.h [__alpha__]
3545         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3546         definitions.
3547
3548 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3549
3550         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3551         the endianness selected.
3552         * NEWS: Document `set endian auto' mode operation update.
3553
3554 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3555
3556         * Makefile.in: Add new header.
3557         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3558         (sve_vl_from_vg): Likewise.
3559         (sve_vq_from_vl): Likewise.
3560         (sve_vl_from_vq): Likewise.
3561         (sve_vq_from_vg): Likewise.
3562         (sve_vg_from_vq): Likewise.
3563         * configure.nat: Add new c file.
3564         * nat/aarch64-sve-linux-ptrace.c: New file.
3565         * nat/aarch64-sve-linux-ptrace.h: New file.
3566
3567 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3568
3569         * aarch64-linux-nat.c (aarch64_linux_read_description):
3570         Add parmeter zero.
3571         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3572         Likewise.
3573         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3574         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3575         (aarch64_gdbarch_init): Add parmeter zero.
3576         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3577         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3578         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3579         parmeter.
3580         * doc/gdb.texinfo: Describe SVE feature
3581         * features/aarch64-sve.c: New file.
3582
3583 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3584
3585         PR gdb/23210
3586         * gdbarch.sh (significant_addr_bit): Default to zero when
3587         not set by target architecture.
3588         * gdbarch.c: Re-generated.
3589         * utils.c (address_significant): Update.
3590
3591 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3592
3593         * stack.c (func_command): Remove trailing newline in call to error.
3594
3595 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3596
3597         * regcache.h (regcache_raw_collect): Remove, update callers to
3598         use regcache::raw_collect.
3599         * regcache.c (regcache_raw_collect): Remove.
3600
3601 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3602
3603         * regcache.h (regcache_raw_supply): Remove, update callers to
3604         use detached_regcache::raw_supply.
3605         * regcache.c (regcache_raw_supply): Remove.
3606
3607 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3608
3609         * regcache.h (regcache_cooked_write_part): Remove, update
3610         callers to use regcache::cooked_write_part.
3611         * regcache.c (regcache_cooked_write_part): Remove.
3612
3613 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3614
3615         * regcache.h (regcache_cooked_read_part): Remove, update callers
3616         to use readable_regcache::cooked_read_part.
3617         * regcache.c (regcache_cooked_read_part): Remove.
3618
3619 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3620
3621         * regcache.h (regcache_cooked_read_value): Remove, update
3622         callers to use readable_regcache::cooked_read_value.
3623         * regcache.c (regcache_cooked_read_value): Remove.
3624
3625 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3626
3627         * regcache.h (regcache_cooked_write): Remove, update callers to
3628         use regcache::cooked_write.
3629         * regcache.c (regcache_cooked_write): Remove.
3630
3631 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3632
3633         * regcache.h (regcache_invalidate): Remove, update callers to
3634         use detached_regcache::invalidate instead.
3635         * regcache.c (regcache_invalidate): Remove.
3636
3637 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3638
3639         * regcache.h (regcache_raw_write_part): Remove, update callers
3640         to use regcache::raw_write_part instead.
3641         * regcache.c (regcache_raw_write_part): Remove.
3642
3643 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3644
3645         * regcache.h (regcache_raw_read_part): Remove, update callers to
3646         use readable_regcache::raw_read_part instead.
3647         * regcache.c (regcache_raw_read_part): Remove.
3648
3649 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3650
3651         * regcache.h (regcache_cooked_read): Remove, update callers to
3652         use readable_regcache::cooked_read instead.
3653         * regcache.c (regcache_cooked_read): Remove.
3654
3655 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3656
3657         * regcache.h (regcache_raw_write): Remove, update callers to use
3658         regcache::raw_write instead.
3659         * regcache.c (regcache_raw_write): Remove.
3660
3661 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3662
3663         * regcache.h (regcache_raw_read): Remove, update callers to use
3664         readable_regcache::raw_read instead.
3665         * regcache.c (regcache_raw_read): Remove.
3666
3667 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3668
3669         * regcache.h (regcache_raw_update): Remove, update callers to
3670         use readable_regcache::raw_update instead.
3671         * regcache.c (regcache_raw_update): Remove.
3672
3673 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3674
3675         * regcache.h (regcache_register_status): Remove, update callers
3676         to use reg_buffer::get_register_status directly instead.
3677         * regcache.c (regcache_register_status): Remove.
3678
3679 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3680
3681         * regcache.h (regcache_get_ptid): Remove, update all callers to
3682         call regcache::ptid instead.
3683         * regcache.c (regcache_get_ptid): Remove.
3684
3685 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3686
3687         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3688
3689 2018-05-30  Pedro Alves  <palves@redhat.com>
3690
3691         * common/common-exceptions.h (exception_rethrow): Use
3692         ATTRIBUTE_NORETURN.
3693
3694 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3695
3696         * breakpoint.c (print_solib_event, check_status_catch_solib):
3697         Remove struct keyword in range-based for loops.
3698         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3699         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3700         Likewise.
3701         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3702         Likewise.
3703         * symfile.c (addr_info_make_relative): Likewise.
3704         * thread.c (value_in_thread_stack_temporaries): Likewise.
3705
3706 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3707
3708         PR gdb/16841
3709         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3710         aggregate type to get its real type before accessing it.
3711
3712 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3713
3714         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3715         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3716         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3717         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3718         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3719         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3720         * printcmd.c (info_address_command): Likewise.
3721
3722 2018-05-29  Tom Tromey  <tom@tromey.com>
3723
3724         * windows-nat.c (handle_exception): Update fall-through comment.
3725
3726 2018-05-29  Tom Tromey  <tom@tromey.com>
3727
3728         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3729         (struct program_space) <added_solibs>: Now a std::vector.
3730         * breakpoint.c (print_solib_event): Update.
3731         (check_status_catch_solib): Update.
3732         * progspace.c (clear_program_space_solib_cache): Update.
3733         * solib.c (update_solib_list): Update.
3734
3735 2018-05-29  Tom Tromey  <tom@tromey.com>
3736
3737         * python/py-type.c (typy_richcompare): Update.
3738         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3739         * gdbtypes.h (types_deeply_equal): Return bool.
3740         (types_equal): Likewise.
3741         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3742         declare VEC.
3743         (check_types_equal): Change worklist to std::vector.  Return
3744         bool.
3745         (struct type_equality_entry): Add constructor.
3746         (compare_maybe_null_strings): Return bool.
3747         (check_types_worklist): Return bool.  Change worklist to
3748         std::vector.
3749         (types_deeply_equal): Use std::vector.
3750         (types_equal): Return bool.
3751         (compare_maybe_null_strings): Simplify.
3752
3753 2018-05-29  Tom Tromey  <tom@tromey.com>
3754
3755         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3756
3757 2018-05-29  Tom Tromey  <tom@tromey.com>
3758
3759         * objc-lang.h: Don't include cp-support.h.
3760         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3761         declare VEC.
3762
3763 2018-05-27  Tom Tromey  <tom@tromey.com>
3764
3765         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3766
3767 2018-05-25  Tom Tromey  <tom@tromey.com>
3768
3769         * value.c (value::location): Initialize.
3770
3771 2018-05-25  Tom Tromey  <tom@tromey.com>
3772
3773         * dbxread.c (init_bincl_list): Remove.
3774         (bincl_list): Now a std::vector.
3775         (bincls_allocated, next_bincl): Remove.
3776         (free_bincl_list, do_free_bincl_list_cleanup)
3777         (make_cleanup_free_bincl_list): Remove.
3778         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3779         unique_xmalloc_ptr.
3780         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3781         (struct header_file_location): Add constructor.
3782         (add_bincl_to_list): Remove.
3783
3784 2018-05-25  Tom Tromey  <tom@tromey.com>
3785
3786         * tui/tui.c (tui_enable): Update.
3787         * mi/mi-interp.c (mi_interp::init): Update.
3788         * interps.h (class interp) <name>: New method.
3789         <m_name>: Rename from name.
3790         (~scoped_restore_interp): Update.
3791         * interps.c (interp::interp): Update.
3792         (interp_add, interp_set, interp_lookup_existing)
3793         (current_interp_named_p): Update.
3794
3795 2018-05-25  Tom Tromey  <tom@tromey.com>
3796
3797         * interps.c (interp_name): Remove.
3798         * mi/mi-interp.c (mi_interp::init): Update.
3799         * interps.h (interp_name): Remove.
3800         (~scoped_restore_interp): Update.
3801         * tui/tui.c (tui_enable): Update.
3802
3803 2018-05-25  Tom Tromey  <tom@tromey.com>
3804
3805         * utils.c (fputs_maybe_filtered): Update.
3806         * linespec.c (decode_line_full): Update.
3807         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3808         (mi_print_breakpoint_for_event, mi_solib_loaded)
3809         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3810         (mi_user_selected_context_changed): Update.
3811         * mi/mi-main.c (mi_execute_command): Update.
3812         * cli/cli-script.c (execute_control_command): Update.
3813         * python/python.c (execute_gdb_command): Update.
3814         * solib.c (info_sharedlibrary_command): Update.
3815         * interps.c (interp_ui_out): Remove.
3816         * interps.h (interp_ui_out): Remove.
3817
3818 2018-05-25  Tom Tromey  <tom@tromey.com>
3819
3820         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3821         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3822         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3823
3824 2018-05-25  Tom Tromey  <tom@tromey.com>
3825
3826         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3827         * interps.c (interp_exec): Use scoped_restore.
3828
3829 2018-05-25  Tom Tromey  <tom@tromey.com>
3830
3831         * remote.c (remote_target::remote_file_get): Use
3832         gdb::byte_vector.
3833         (remote_target::remote_file_put): Likewise.
3834
3835 2018-05-25  Tom Tromey  <tom@tromey.com>
3836
3837         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3838         a std::string.
3839         (get_pe_section_index, add_pe_exported_sym): Update.
3840         (read_pe_exported_syms): Use gdb::def_vector.
3841
3842 2018-05-25  Tom Tromey  <tom@tromey.com>
3843
3844         * frame.c (remove_prev_frame): Remove.
3845         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3846
3847 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3848
3849         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3850         Remove prototypes.
3851         * mips-linux-nat.c (supply_fpregset): Always call
3852         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3853         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3854         `mips_fill_fpregset'.
3855         * mips-linux-tdep.c (mips_supply_fpregset)
3856         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3857         (mips_fill_fpregset_wrapper): Remove functions.
3858         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3859         (mips_linux_fpregset): Remove variable.
3860         (mips_linux_iterate_over_regset_sections): Use
3861         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3862         (mips_linux_o32_sigframe_init): Remove comment.
3863
3864 2018-05-25  Pedro Alves  <palves@redhat.com>
3865
3866         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3867         (struct readahead_cache, struct packet_reg, struct
3868         remote_arch_state, class remote_state): Move higher up in the
3869         file.
3870         (remote_target::m_remote_state): Now an object instead of a pointer.
3871         (remote_target::get_remote_state): Adjust.
3872
3873 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3874
3875         * stack.c (select_and_print_frame): Delete.
3876         (struct function_bounds): Move struct within function.
3877         (func_command): Most content moved into new function
3878         find_frame_for_function, use new function, print result, add
3879         function comment.
3880         (find_frame_for_function): New function, now returns a result.
3881
3882 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3883
3884         * stack.c (iterate_over_block_arg_vars): Fix comment.
3885         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3886
3887 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3888
3889         PR gdb/23203
3890         * frame.c
3891         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3892         Define.
3893         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3894         Define.
3895         * frame.h (class scoped_restore_selected_frame): New class.
3896         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3897         of any exception, use scoped_restore_selected_frame to restore the
3898         frame instead.
3899
3900 2018-05-24  Pedro Alves  <palves@redhat.com>
3901
3902         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3903         override.
3904
3905 2018-05-23  Tom Tromey  <tom@tromey.com>
3906
3907         * complaints.c (struct complaints): Remove.
3908         (symfile_complaint_book): Remove.
3909         (series): New global.
3910         (complaint_internal): Update.
3911         (clear_complaints): Update.
3912
3913 2018-05-23  Tom Tromey  <tom@tromey.com>
3914
3915         * complaints.c (counters): New global.
3916         (struct complain): Remove.
3917         (struct complaints) <root>: Remove.
3918         (complaint_sentinel): Remove.
3919         (symfile_complaint_book): Update.
3920         (find_complaint) Remove.
3921         (complaint_internal, clear_complaints): Update.
3922
3923 2018-05-23  Tom Tromey  <tom@tromey.com>
3924
3925         * complaints.c (struct complain) <file, line>: Remove.
3926         (find_complaint): Remove file, line parameters.
3927         (complaint_internal): Update.
3928
3929 2018-05-23  Tom Tromey  <tom@tromey.com>
3930
3931         * complaints.c (vcomplaint): Remove.
3932         (complaint_internal) Merge in contents of vcomplaint.
3933
3934 2018-05-23  Tom Tromey  <tom@tromey.com>
3935
3936         * complaints.c (struct complaints) <explanation>: Remove.
3937         (symfile_explanations): Remove.
3938         (symfile_complaint_book): Update.
3939         (vcomplaint): Update.
3940         (struct explanation): Remove.
3941
3942 2018-05-23  Tom Tromey  <tom@tromey.com>
3943
3944         * complaints.c (symfile_complaints): Remove.
3945         (complaint_internal): Remove "complaints" parameter.
3946         (clear_complaints, vcomplaint): Remove "c" parameter.
3947         (get_complaints): Remove.
3948         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3949         (dwarf2_debug_line_missing_file_complaint)
3950         (dwarf2_debug_line_missing_end_sequence_complaint)
3951         (dwarf2_complex_location_expr_complaint)
3952         (dwarf2_const_value_length_mismatch_complaint)
3953         (dwarf2_section_buffer_overflow_complaint)
3954         (dwarf2_macro_malformed_definition_complaint)
3955         (dwarf2_invalid_attrib_class_complaint)
3956         (create_addrmap_from_index, dw2_symtab_iter_next)
3957         (dw2_expand_marked_cus)
3958         (dw2_debug_names_iterator::find_vec_in_debug_names)
3959         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3960         (create_debug_type_hash_table, init_cutu_and_read_dies)
3961         (partial_die_parent_scope, add_partial_enumeration)
3962         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3963         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3964         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3965         (create_cus_hash_table, create_dwp_hash_table)
3966         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3967         (dwarf2_rnglists_process, dwarf2_ranges_process)
3968         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3969         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3970         (handle_struct_member_die, process_structure_scope)
3971         (read_array_type, read_common_block, read_module_type)
3972         (read_tag_pointer_type, read_typedef, read_base_type)
3973         (read_subrange_type, load_partial_dies, partial_die_info::read)
3974         (partial_die_info::read, partial_die_info::read)
3975         (partial_die_info::read, read_checked_initial_length_and_offset)
3976         (dwarf2_string_attr, read_formatted_entries)
3977         (dwarf_decode_line_header)
3978         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3979         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3980         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3981         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3982         (get_signatured_type, get_DW_AT_signature_type)
3983         (decode_locdesc, file_file_name, consume_improper_spaces)
3984         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3985         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3986         (dwarf2_symbol_mark_computed, set_die_type)
3987         (read_attribute_value): Update.
3988         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3989         Update.
3990         * dbxread.c (unknown_symtype_complaint)
3991         (lbrac_mismatch_complaint, repeated_header_complaint)
3992         (set_namestring, function_outside_compilation_unit_complaint)
3993         (read_dbx_symtab, process_one_symbol): Update.
3994         * gdbtypes.c (stub_noname_complaint): Update.
3995         * windows-nat.c (handle_unload_dll): Update.
3996         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3997         (decode_base_type): Update.
3998         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3999         (eb_complaint, record_include_begin, record_include_end)
4000         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
4001         (process_xcoff_symbol, read_symbol)
4002         (function_outside_compilation_unit_complaint)
4003         (scan_xcoff_symtab): Update.
4004         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
4005         * buildsym.c (finish_block_internal, make_blockvector)
4006         (end_symtab_get_static_block, augment_type_symtab): Update.
4007         * dtrace-probe.c (dtrace_process_dof)
4008         (dtrace_static_probe_ops::get_probes): Update.
4009         * complaints.h (struct complaint): Don't declare.
4010         (symfile_complaints): Remove.
4011         (complaint_internal): Remove "complaints" parameter.
4012         (complaint): Likewise.
4013         (clear_complaints): Likewise.
4014         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4015         (reread_symbols): Update.
4016         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
4017         (dwarf2_frame_cache, decode_frame_entry): Update.
4018         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
4019         * objc-lang.c (lookup_objc_class, lookup_child_selector)
4020         (info_selectors_command): Update.
4021         * macrotab.c (macro_include, check_for_redefinition)
4022         (macro_undef): Update.
4023         * objfiles.c (filter_overlapping_sections): Update.
4024         * stabsread.c (invalid_cpp_abbrev_complaint)
4025         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
4026         (define_symbol, error_type, read_type, rs6000_builtin_type)
4027         (stabs_method_name_from_physname, read_member_functions)
4028         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
4029         (attach_fields_to_type, complain_about_struct_wipeout)
4030         (read_range_type, read_args, common_block_start)
4031         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
4032         Update.
4033         * mdebugread.c (index_complaint, unknown_ext_complaint)
4034         (basic_type_complaint, bad_tag_guess_complaint)
4035         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
4036         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
4037         (parse_procedure, parse_lines)
4038         (function_outside_compilation_unit_complaint)
4039         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
4040         (bad_tag_guess_complaint, reg_value_complaint): Update.
4041         * cp-support.c (demangled_name_complaint): Update.
4042         * macroscope.c (sal_macro_scope): Update.
4043         * dwarf-index-write.c (class debug_names): Update.
4044
4045 2018-05-23  Tom Tromey  <tom@tromey.com>
4046
4047         * complaints.c (clear_complaints): Remove "noisy" parameter.
4048         * complaints.h (clear_complaints): Update.
4049         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4050         (reread_symbols): Update.
4051
4052 2018-05-23  Tom Tromey  <tom@tromey.com>
4053
4054         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4055         SUBSEQUENT_MESSAGE.
4056         (vcomplaint, clear_complaints): Update.
4057         (symfile_explanations): Remove some messages.
4058
4059 2018-05-23  Tom Tromey  <tom@tromey.com>
4060
4061         * complaints.c (internal_complaint): Remove.
4062         * complaints.h (internal_complaint): Remove.
4063
4064 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4065
4066         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4067
4068 2018-05-22  Pedro Alves  <palves@redhat.com>
4069
4070         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4071         (remote_fileio_badfd, remote_fileio_return_errno)
4072         (remote_fileio_return_success, remote_fileio_func_open)
4073         (remote_fileio_func_open, remote_fileio_func_close)
4074         (remote_fileio_func_read, remote_fileio_func_write)
4075         (remote_fileio_func_lseek, remote_fileio_func_rename)
4076         (remote_fileio_func_unlink, remote_fileio_func_stat)
4077         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4078         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4079         remote_target parameter.
4080         (remote_fio_func_map) <func>: Add remote_target parameter.
4081         (do_remote_fileio_request, remote_fileio_request):
4082         * remote-fileio.h (remote_fileio_request):
4083         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4084         remote_target parameter.
4085         (remote_notif_process, handle_notification): Adjust to pass down
4086         the remote.
4087         (remote_notif_state_allocate): Add remote_target parameter.  Save
4088         it.
4089         * remote-notif.h (struct remote_target): Forward declare.
4090         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4091         remote_target parameter.
4092         (struct remote_notif_state) <remote>: New field.
4093         (remote_notif_ack, remote_notif_parse): Add remote_target
4094         parameter.
4095         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4096         remote_target parameter.
4097         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4098         (threads_listing_context, rmt_thread_action, protocol_feature)
4099         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4100         (packet_result, struct threads_listing_context, remote_state):
4101         Move definitions and declarations higher up.
4102         (remote_target) <~remote_target>: Declare.
4103         (remote_download_command_source, remote_file_put, remote_file_get)
4104         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4105         (remote_hostio_pread_vFile, remote_hostio_send_command)
4106         (remote_hostio_set_filesystem, remote_hostio_open)
4107         (remote_hostio_close, remote_hostio_unlink, remote_state)
4108         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4109         (get_memory_write_packet_size, get_memory_read_packet_size)
4110         (append_pending_thread_resumptions, remote_detach_1)
4111         (append_resumption, remote_resume_with_vcont)
4112         (add_current_inferior_and_thread, wait_ns, wait_as)
4113         (process_stop_reply, remote_notice_new_inferior)
4114         (process_initial_stop_replies, remote_add_thread)
4115         (btrace_sync_conf, remote_btrace_maybe_reopen)
4116         (remove_new_fork_children, kill_new_fork_children)
4117         (discard_pending_stop_replies, stop_reply_queue_length)
4118         (check_pending_events_prevent_wildcard_vcont)
4119         (discard_pending_stop_replies_in_queue, stop_reply)
4120         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4121         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4122         (remote_interrupt_as, remote_interrupt_ns)
4123         (remote_get_noisy_reply, remote_query_attached)
4124         (remote_add_inferior, remote_current_thread, get_current_thread)
4125         (set_thread, set_general_thread, set_continue_thread)
4126         (set_general_process, write_ptid)
4127         (remote_unpack_thread_info_response, remote_get_threadinfo)
4128         (parse_threadlist_response, remote_get_threadlist)
4129         (remote_threadlist_iterator, remote_get_threads_with_ql)
4130         (remote_get_threads_with_qxfer)
4131         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4132         (get_offsets, remote_check_symbols, remote_supported_packet)
4133         (remote_query_supported, remote_packet_size)
4134         (remote_serial_quit_handler, remote_detach_pid)
4135         (remote_vcont_probe, remote_resume_with_hc)
4136         (send_interrupt_sequence, interrupt_query)
4137         (remote_notif_get_pending_events, fetch_register_using_p)
4138         (send_g_packet, process_g_packet, fetch_registers_using_g)
4139         (store_register_using_P, store_registers_using_G)
4140         (set_remote_traceframe, check_binary_download)
4141         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4142         (remote_xfer_live_readonly_partial, remote_read_bytes)
4143         (remote_send_printf, remote_flash_write, readchar)
4144         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4145         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4146         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4147         (extended_remote_disable_randomization, extended_remote_run)
4148         (send_environment_packet, extended_remote_environment_support)
4149         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4150         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4151         (packet_command): Now methods of ...
4152         (remote_target): ... this class.
4153         (m_remote_state) <remote_target>: New field.
4154         (struct remote_state) <stop_reply_queue,
4155         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4156         fields.
4157         (remote_state::remote_state): Allocate stop_reply_queue.
4158         (remote_state): Delete global.
4159         (get_remote_state_raw): Delete.
4160         (remote_target::get_remote_state): Allocate m_remote_state on
4161         demand.
4162         (get_current_remote_target): New.
4163         (remote_ops, extended_remote_ops): Delete.
4164         (wait_forever_enabled_p, remote_async_inferior_event_token):
4165         Delete, moved to struct remote_state.
4166         (remote_target::close): Delete self.  Destruction bits split to
4167         ...
4168         (remote_target::~remote_target): ... this.
4169         (show_memory_packet_size): Adjust to use
4170         get_current_remote_target.
4171         (struct protocol_feature) <func>: Add remote_target parameter.
4172         All callers adjusted.
4173         (curr_quit_handler_target): New.
4174         (remote_serial_quit_handler): Reimplement.
4175         (remote_target::open_1): Adjust to use get_current_remote_target.
4176         Heap-allocate remote_target/extended_remote_target instances.
4177         (vcont_builder::vcont_builder): Add remote_target parameter, and
4178         save it in m_remote.  All callers adjusted.
4179         (vcont_builder::m_remote): New field.
4180         (vcont_builder::restart, vcont_builder::flush)
4181         (vcont_builder::push_action): Use it.
4182         (remote_target::commit_resume): Use it.
4183         (struct queue_iter_param) <remote>: New field.
4184         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4185         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4186         (check_pending_event_prevents_wildcard_vcont_callback)
4187         (remote_target::check_pending_events_prevent_wildcard_vcont)
4188         (remote_target::discard_pending_stop_replies)
4189         (remote_target::discard_pending_stop_replies_in_queue)
4190         (remote_target::remote_notif_remove_queued_reply): Fill in
4191         'remote' field.
4192         (remote_notif_get_pending_events): New.
4193         (remote_target::readchar, remote_target::remote_serial_write):
4194         Save/restore curr_quit_handler_target.
4195         (putpkt): New.
4196         (kill_new_fork_children): Fill in 'remote' field.
4197         (packet_command): Use get_current_remote_target, defer to
4198         remote_target method of same name.
4199         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4200         parameter, and save it in m_remote.  All callers adjusted.
4201         (scoped_remote_fd::release): Use m_remote.
4202         (scoped_remote_fd::m_remote): New field.
4203         (remote_file_put, remote_file_get, remote_file_delete): Use
4204         get_current_remote_target, defer to remote_target method of same
4205         name.
4206         (remote_btrace_reset): Add remote_state paremeter.  Update all
4207         callers.
4208         (remote_async_inferior_event_handler). Pass down 'data'.
4209         (remote_new_objfile): Use get_current_remote_target.
4210         (remote_target::vcont_r_supported): New.
4211         (set_range_stepping): Use get_current_remote_target and
4212         remote_target::vcont_r_supported.
4213         (_initialize_remote): Don't allocate 'remote_state' and
4214         'stop_reply_queue' globals.
4215         * remote.h (struct remote_target): Forward declare.
4216         (getpkt, putpkt, remote_notif_get_pending_events): Add
4217         'remote_target' parameter.
4218
4219 2018-05-22  Pedro Alves  <palves@redhat.com>
4220
4221         * remote.c (vcont_builder): Now a class.  Make all data members
4222         private.
4223         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4224         Declare methods.
4225         (vcont_builder_restart): Rename to ...
4226         (vcont_builder::restart): ... this.
4227         (vcont_builder_flush): Rename to ...
4228         (vcont_builder::flush): ... this.
4229         (vcont_builder_push_action): Rename to ...
4230         (vcont_builder::push_action): ... this.
4231         (remote_target::commit_resume): Adjust.
4232
4233 2018-05-22  Pedro Alves  <palves@redhat.com>
4234
4235         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4236         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4237         (get_fixed_memory_packet_size): New.
4238         (get_memory_packet_size): Use it.
4239         (set_memory_packet_size): Don't override the config size with
4240         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4241         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4242         Don't refer to get_memory_packet_size if not connected to a remote
4243         target.  Show "(default)" if configured size is 0.
4244
4245 2018-05-22  Pedro Alves  <palves@redhat.com>
4246
4247         * remote.c (remote_target::mourn_inferior): Move
4248         discard_pending_stop_replies call here from ...
4249         (_initialize_remote): ... here.
4250
4251 2018-05-22  Pedro Alves  <palves@redhat.com>
4252
4253         * remote.c (compare_section_command): Remove set_general_process
4254         call.
4255
4256 2018-05-22  Pedro Alves  <palves@redhat.com>
4257
4258         * remote.c (struct packet_reg, struct remote_arch_state):
4259         Move higher up in the file.
4260         (remote_state) <m_arch_states>: Store remote_arch_state values
4261         instead of remote_arch_state pointers.
4262         (remote_state::get_remote_arch_state): Adjust.
4263
4264 2018-05-22  Pedro Alves  <palves@redhat.com>
4265
4266         * remote.c: Include <unordered_map>.
4267         (remote_state): Now a class.
4268         (remote_state) <get_remote_arch_state>: Declare method.
4269         <get_remote_arch_state>: New field.
4270         (remote_arch_state) <remote_arch_state>: Declare ctor.
4271         <regs>: Now a unique_ptr.
4272         (remote_gdbarch_data_handle): Delete.
4273         (get_remote_arch_state): Delete.
4274         (remote_state::get_remote_arch_state): New.
4275         (get_remote_state): Adjust to call remote_state's
4276         get_remote_arch_state method.
4277         (init_remote_state): Delete, bits factored out to ...
4278         (remote_arch_state::remote_arch_state): ... this new method.
4279         (get_remote_packet_size, get_memory_packet_size)
4280         (process_g_packet, remote_target::fetch_registers)
4281         (remote_target::prepare_to_store, store_registers_using_G)
4282         (remote_target::store_registers, remote_target::get_trace_status):
4283         Adjust to call remote_state's method.
4284         (_initialize_remote): Remove reference to
4285         remote_gdbarch_data_handle.
4286
4287 2018-05-22  Pedro Alves  <palves@redhat.com>
4288
4289         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4290         pread>: New method declarations.
4291         (remote_target::open_1): Adjust.
4292         (readahead_cache_invalidate): Rename to ...
4293         (readahead_cache::invalidate): ... this, and adjust to be a class
4294         method.
4295         (readahead_cache_invalidate_fd): Rename to ...
4296         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4297         class method.
4298         (remote_hostio_pwrite): Adjust.
4299         (remote_hostio_pread_from_cache): Rename to ...
4300         (readahead_cache::pread): ... this, and adjust to be a class
4301         method.
4302         (remote_hostio_close): Adjust.
4303
4304 2018-05-22  Pedro Alves  <palves@redhat.com>
4305
4306         * remote.c (remote_hostio_close_cleanup): Delete.
4307         (class scoped_remote_fd): New.
4308         (remote_file_put, remote_file_get): Use it.
4309
4310 2018-05-22  Pedro Alves  <palves@redhat.com>
4311
4312         (struct vCont_action_support): Use bool and initialize all fields.
4313         (struct readahead_cache): Initialize all fields.
4314         (remote_state): Use bool and initialize all fields.
4315         (remote_state::remote_state, remote_state::~remote_state): New.
4316         (new_remote_state): Delete.
4317         (_initialize_remote): Use new to allocate remote_state.
4318
4319 2018-05-22  Pedro Alves  <palves@redhat.com>
4320             張俊芝  <zjz@zjz.name>
4321
4322         PR gdb/22973
4323         * c-exp.y: Include "c-support.h".
4324         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4325         of tolower.  Use c_ident_is_alpha to scan names.
4326         * c-lang.c: Include "c-support.h".
4327         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4328         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4329         * c-support.h: New file, with bits factored out from ...
4330         * cp-name-parser.y: ... this file.
4331         Include "c-support.h".
4332         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4333         c-support.h and renamed.
4334         (symbol_end, yylex): Adjust.
4335
4336 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4337
4338         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4339         parameter type to CORE_ADDR.
4340         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4341         parameter type in declaration to CORE_ADDR.
4342         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4343         target_auxv_search to get AT_HWCAP and use the result to get the
4344         target description.
4345         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4346         to CORE_ADDR. Remove the cast of the return value to unsigned
4347         long. Fix error predicate of target_auxv_search.
4348         (ppc_linux_nat_target::read_description): Change the type of the
4349         hwcap variable to CORE_ADDR.
4350
4351 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4352
4353         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4354         if the size of fpscr is larger than 32 bits.
4355
4356 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4357
4358         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4359         (ppc32_linux_vsxregmap): New global.
4360         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4361         regcache_supply_regset, and regcache_collect_regset.
4362         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4363         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4364         (fetch_vsx_register, store_vsx_register): Remove.
4365         (fetch_vsx_registers): Add regno parameter. Get regset using
4366         ppc_linux_vsxregset. Use regset to supply registers.
4367         (store_vsx_registers): Add regno parameter. Get regset using
4368         ppc_linux_vsxregset. Use regset to collect registers.
4369         (fetch_register): Call fetch_vsx_registers instead of
4370         fetch_vsx_register.
4371         (store_register): Call store_vsx_registers instead of
4372         store_vsx_register.
4373         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4374         new regno parameter.
4375         (store_ppc_registers): Call store_vsx_registers with -1 for the
4376         new regno parameter.
4377         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4378         (ppc_collect_vsxregset): Remove.
4379
4380 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4381
4382         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4383         offset fields.
4384         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4385         for vector register offset fields.
4386         (ppc64_fbsd_reg_offsets): Likewise.
4387         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4388         to vector register offset fields.
4389         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4390         to vector register offset fields.
4391         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4392         vector register offset fields.
4393         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4394         initializers for vector register offset fields.
4395         (rs6000_aix64_reg_offsets): Likewise.
4396         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4397         (ppc_supply_vrregset): Remove.
4398         (ppc_collect_vrregset): Remove.
4399         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4400         (ppc_linux_vrregset) : New function.
4401         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4402         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4403         (ppc32_linux_vrregset): Remove.
4404         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4405         and use result instead of ppc32_linux_vrregset.
4406         (ppc32_linux_reg_offsets): Remove initializers for vector register
4407         offset fields.
4408         (ppc64_linux_reg_offsets): Likewise.
4409         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4410         * ppc-linux-nat.c: Include regset.h.
4411         (gdb_vrregset_t): Adjust comment to account for little-endian
4412         mode.
4413         (supply_vrregset, fill_vrregset): Remove.
4414         (fetch_altivec_register, store_altivec_register): Remove.
4415         (fetch_altivec_registers): Add regno parameter. Get regset using
4416         ppc_linux_vrregset. Use regset to supply registers.
4417         (store_altivec_registers): Add regno parameter. Get regset using
4418         ppc_linux_vrregset. Use regset to collect registers.
4419         (fetch_register): Call fetch_altivec_registers instead of
4420         fetch_altivec_register.
4421         (store_register): Call store_altivec_registers instead of
4422         store_altivec_register.
4423         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4424         the new regno parameter.
4425         (store_ppc_registers): Call store_altivec_registers with -1 for
4426         the new regno parameter.
4427
4428 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4429
4430         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4431         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4432         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4433         (gdb_vrregset_t): Change array type size to
4434         PPC_LINUX_SIZEOF_VRREGSET.
4435         (gdb_vsxregset_t): Change array type size to
4436         PPC_LINUX_SIZEOF_VSXREGSET.
4437         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4438         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4439         PPC_LINUX_SIZEOF_VSXREGSET.
4440
4441 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4442
4443         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4444         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4445         nat/ppc-linux.c.
4446         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4447         ppc_linux_target_wordsize with tid.
4448         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4449         wordsize with tid.
4450         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4451         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4452         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4453         tid parameter. Remove static specifier.
4454         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4455         (ppc_linux_target_wordsize): New declaration.
4456
4457 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4458
4459         * arch/ppc-linux-common.c: New file.
4460         * arch/ppc-linux-common.h: New file.
4461         * arch/ppc-linux-tdesc.h: New file.
4462         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4463         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4464         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4465         arch/ppc-linux-tdesc.h.
4466         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4467         arch/ppc-linux-tdesc.h.
4468         (ppc_linux_nat_target::read_description): Remove target
4469         description matching code. Fill a ppc_linux_features struct and
4470         call ppc_linux_match_description with it. Move comment about ISA
4471         2.05 to ppc-linux-common.c.
4472         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4473         arch/ppc-linux-tdesc.h.
4474         (ppc_linux_core_read_description): Remove target description
4475         matching code. Fill a ppc_linux_features struct and call
4476         ppc_linux_match_description with it.
4477         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4478         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4479         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4480         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4481         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4482         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4483         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4484         (tdesc_powerpc_e500l): Remove.
4485
4486 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4487
4488         * ada-lang.c (catch_assert_command): Pass empty string instead
4489         of NULL for excep_string argument.
4490
4491 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4492
4493         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4494         the width of the requested register exceeds the width of the
4495         `ptrace' data type.
4496
4497 2018-05-21  Tom Tromey  <tom@tromey.com>
4498
4499         * printcmd.c (output_command): Remove.
4500         (output_command_const): Rename to output_command.
4501         * valprint.h (output_command): Rename from output_command_const.
4502         * tracepoint.c (trace_dump_actions): Call output_command.
4503
4504 2018-05-21  Tom Tromey  <tom@tromey.com>
4505
4506         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4507         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4508         * ada-lang.h (create_ada_exception_catchpoint): Update.
4509         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4510         std::string.
4511         (create_excep_cond_exprs, ~ada_catchpoint)
4512         (should_stop_exception, print_one_exception)
4513         (print_mention_exception, print_recreate_exception): Update.
4514         (ada_get_next_arg): Remove.
4515         (catch_ada_exception_command_split): Use std::string.  Change type
4516         of "excep_string", "cond_string".
4517         (catch_ada_exception_command): Update.
4518         (create_ada_exception_catchpoint): Change type of excep_string.
4519         (ada_exception_sal): Remove excep_string parameter.
4520         (~ada_catchpoint): Remove.
4521
4522 2018-05-21  Tom Tromey  <tom@tromey.com>
4523
4524         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4525         cleanup.
4526
4527 2018-05-21  Tom Tromey  <tom@tromey.com>
4528
4529         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4530         Return unique_xmalloc_ptr.
4531         (print_it_exception): Update.
4532
4533 2018-05-21  Tom Tromey  <tom@tromey.com>
4534
4535         * tracepoint.c (trace_dump_actions): Use std::string.
4536
4537 2018-05-21  Tom Tromey  <tom@tromey.com>
4538
4539         * symfile.c (reread_symbols): Use std::string for original_name.
4540
4541 2018-05-21  Tom Tromey  <tom@tromey.com>
4542
4543         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4544         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4545         constructor.
4546
4547 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4548
4549         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4550         instance to...
4551         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4552         * objfiles.c (get_objfile_bfd_data): Allocate
4553         objfile_per_bfd_storage with obstack_new when allocating on
4554         obstack.
4555
4556 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4557
4558         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4559         OBSTACK_ZALLOC.
4560         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4561         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4562         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4563         (add_pending): Likewise.
4564         (parse_symbol): Likewise.
4565         (parse_partial_symbols): Likewise.
4566         (psymtab_to_symtab_1): Likewise.
4567         (new_psymtab): Likewise.
4568         (elfmdebug_build_psymtabs): Likewise.
4569         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4570         * objfiles.c (get_objfile_bfd_data): Likewise.
4571         (objfile_register_static_link): Likewise.
4572         * psymtab.c (allocate_psymtab): Likewise.
4573         * stabsread.c (read_member_functions): Likewise.
4574         * xcoffread.c (xcoff_end_psymtab): Likewise.
4575
4576 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4577
4578         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4579         compiler supports std::is_trivially_constructible.
4580         * common/poison.h: Include obstack.h.
4581         (IsMallocable): Define to is_trivially_constructible if the
4582         compiler supports it, define to true_type otherwise.
4583         (xobnew): New.
4584         (XOBNEW): Redefine.
4585         (xobnewvec): New.
4586         (XOBNEWVEC): Redefine.
4587         * gdb_obstack.h (obstack_zalloc): New.
4588         (OBSTACK_ZALLOC): Redefine.
4589         (obstack_calloc): New.
4590         (OBSTACK_CALLOC): Redefine.
4591         (obstack_new): New.
4592         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4593         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4594         gdbarch.c.
4595         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4596         obstack_calloc/obstack_zalloc.
4597         (gdbarch_obstack_zalloc): Remove.
4598         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4599
4600 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4601
4602         * stack.c (backtrace_command_1): Remove useless variable int i.
4603
4604 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4605
4606         * stack.c (print_frame_info): Fix comment.
4607
4608 2018-05-18  Tom Tromey  <tom@tromey.com>
4609
4610         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4611         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4612         (~dwarf2_per_objfile): Update
4613         (dwarf2_get_dwz_file): Use new.
4614         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4615         unique_ptr.
4616
4617 2018-05-18  Tom Tromey  <tom@tromey.com>
4618
4619         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4620         unique_ptr.
4621         * dwarf2read.c (struct dwp_file): Add constructor and
4622         initializers.
4623         (open_and_init_dwp_file): Return a unique_ptr.
4624         (dwarf2_per_objfile, create_dwp_hash_table)
4625         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4626         (lookup_dwo_unit_in_dwp): Update.
4627         (open_and_init_dwp_file, get_dwp_file): Update.
4628
4629 2018-05-18  Tom Tromey  <tom@tromey.com>
4630
4631         * dwarf2read.c (dwarf2_per_objfile): Update.
4632         (struct mapped_index): Add initializers.
4633         (dwarf2_read_index): Use new.
4634         (dw2_symtab_iter_init): Update.
4635         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4636         unique_ptr.
4637
4638 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4639
4640         * dwarf2read.c (mapped_index) <total_size>: Remove.
4641
4642 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4643
4644         * unittests/format_pieces-selftests.c (test_format_specifier):
4645         Add ARI comments.
4646
4647 2018-05-18  Tom Tromey  <tom@tromey.com>
4648
4649         * c-typeprint.c (maybe_print_hole): New function.
4650         (c_print_type_struct_field_offset): Update.
4651         (c_type_print_base_struct_union): Call maybe_print_hole.
4652
4653 2018-05-17  Keith Seitz  <keiths@redhat.com>
4654
4655         * breakpoint.c (build_bpstat_chain): New function, moved from
4656         bpstat_stop_status.
4657         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4658         If no stop chain is passed, call build_bpstat_chain to build it.
4659         * breakpoint.h (build_bpstat_chain): Declare.
4660         (bpstat_stop_status): Move documentation here from breakpoint.c.
4661         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4662         build the stop chain and pass it to skip_inline_frames.
4663         Pass this stop chain to bpstat_stop_status.
4664         * inline-frame.c: Include breakpoint.h.
4665         (stopped_by_user_bp_inline_frame): New function.
4666         (skip_inline_frames): Add parameter `stop_chain'.
4667         Move documention to inline-frame.h.
4668         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4669         whether the frame should be elided.
4670         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4671         Add moved documentation and update for new parameter.
4672
4673 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4674
4675         PR cli/14975
4676         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4677         unittests/format_pieces-selftests.c.
4678         * common/format.h (format_piece) <operator==>: New.
4679         (format_pieces) <operator[]>: Remove.
4680         * common/format.c (format_pieces::format_pieces): Handle \e.
4681         * unittests/format_pieces-selftests.c: New.
4682
4683 2018-05-17  Tom Tromey  <tom@tromey.com>
4684
4685         PR symtab/23010:
4686         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4687         (dw2_instantiate_symtab): Add skip_partial parameter.
4688         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4689         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4690         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4691         (dw2_expand_symtabs_matching_one)
4692         (dw2_find_pc_sect_compunit_symtab)
4693         (dw2_debug_names_lookup_symbol)
4694         (dw2_debug_names_expand_symtabs_for_function): Update.
4695         (init_cutu_and_read_dies): Add skip_partial parameter.
4696         (process_psymtab_comp_unit, build_type_psymtabs_1)
4697         (process_skeletonless_type_unit, load_partial_comp_unit)
4698         (psymtab_to_symtab_1): Update.
4699         (load_full_comp_unit): Add skip_partial parameter.
4700         (process_imported_unit_die, dwarf2_read_addr_index)
4701         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4702         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4703         (read_signatured_type): Update.
4704
4705 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4706
4707         * value.c (release_value): Remove unused variable.
4708         (record_latest_value): Likewise.
4709         (access_value_history): Likewise.
4710         (preserve_values): Likewise.
4711
4712 2018-05-17  Tom Tromey  <tom@tromey.com>
4713
4714         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4715         Initialize.
4716
4717 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4718
4719         PR gdb/22286
4720         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4721         Also handle registers whose width is not a multiple of
4722         PTRACE_TYPE_RET.
4723         (linux_nat_trad_target::store_register): Likewise.
4724
4725 2018-05-16  Tom Tromey  <tom@tromey.com>
4726
4727         * gdbcore.h (core_bfd): Redefine.
4728         * corelow.c (core_target::close): Update.
4729         (core_target_open): Update.
4730         * progspace.h (struct program_space) <cbfd>: Now a
4731         gdb_bfd_ref_ptr.
4732
4733 2018-05-16  Tom Tromey  <tom@tromey.com>
4734
4735         PR cli/19551:
4736         * symfile-add-flags.h (enum symfile_add_flags)
4737         <SYMFILE_NOT_FILENAME>: New constant.
4738         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4739         objfile name from BFD.
4740         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4741         * minidebug.c (find_separate_debug_file_in_section): Put
4742         ".gnu_debugdata" into BFD's file name.
4743
4744 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4745
4746         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4747         Remove.
4748
4749 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4750
4751         PR binutils/21446
4752         * aarch64-tdep.c (aarch64_analyze_prologue,
4753         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4754         Indicate not interested in errors.
4755
4756 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4757
4758         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4759         Supply the MIPS_ZERO_REGNUM register.
4760
4761 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4762
4763         * mips-tdep.c (mask_address_var): Make variable static.
4764
4765 2018-05-14  Tom Tromey  <tom@tromey.com>
4766
4767         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4768
4769 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4770
4771         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4772         FXSAVE_ADDR for the mxcsr register.
4773
4774 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4775
4776         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4777
4778 2018-05-11  Pedro Alves  <palves@redhat.com>
4779
4780         * corelow.c (core_target) <core_target>: No longer inline.
4781         Initialize m_core_gdbarch, m_core_vec and build the section table
4782         here.
4783         <~core_target>: New.
4784         <core_gdbarch, get_core_register_section>: New methods.
4785         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4786         factored out from ...
4787         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4788         (core_ops): Delete.
4789         (sniff_core_bfd): Add gdbarch parameter.
4790         (core_close): Delete, merged into ...
4791         (core_target::close): ... here.  Delete self.
4792         (core_close_cleanup): Delete.
4793         (core_target_open): Allocate a core_target on the heap.  Use a
4794         unique_ptr instead of a cleanup.  Bits moved into the core_target
4795         ctor.  Adjust to use core_target methods instead of globals.
4796         (get_core_register_section): Rename to ...
4797         (core_target::get_core_register_section): ... this and adjust.
4798         (struct get_core_registers_cb_data): New.
4799         (get_core_registers_cb): Use it.  Use bool.
4800         (core_target::fetch_registers, core_target::files_info)
4801         (core_target::xfer_partial, core_target::read_description)
4802         (core_target::pid_to, core_target::thread_name): Adjust to
4803         reference class fields instead of globals.
4804         * target.h (struct target_ops_deleter, target_ops_up): New.
4805
4806 2018-05-11  Pedro Alves  <palves@redhat.com>
4807
4808         * corefile.c (core_file_command): Move to corelow.c.
4809         * corelow.c (the_core_target): Delete.
4810         (core_file_command): Moved from corefile.c.  Check exec_bfd
4811         instead of the_core_target.  Use target_detach instead of calling
4812         into the_core_target directly.
4813         (maybe_say_no_core_file_now): New.
4814         (core_target::detach): Use it.
4815         (_initialize_corelow): Remove references to the_core_target.
4816         * gdbcore.h (the_core_target): Delete.
4817
4818 2018-05-11  Tom Tromey  <tromey@redhat.com>
4819             Pedro Alves  <palves@redhat.com>
4820
4821         * corefile.c (core_bfd): Remove.
4822         * gdbcore.h (core_bfd): Now a macro.
4823         * progspace.h (struct program_space) <cbfd>: New field.
4824
4825 2018-05-11  Tom Tromey  <tom@tromey.com>
4826
4827         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4828         gdb::def_vector.
4829
4830 2018-05-10  Tom Tromey  <tom@tromey.com>
4831
4832         * configure: Rebuild.
4833         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4834
4835 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4836
4837         PR server/23158:
4838         * regformats/regdat.sh: Adjust script, following the addition
4839         of the new expedite_regs parameter to init_target_desc.
4840
4841 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4842
4843         PR gdb/23127
4844         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4845         set_gdbarch_significant_addr_bit.
4846         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4847         set_gdbarch_significant_addr_bit.
4848         * utils.c (address_significant): Update to sign extend addr.
4849
4850 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4851
4852         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4853         (xtensa_linux_init_abi): Limit tdep->num_regs by
4854         tdep->num_nopriv_regs.
4855         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4856         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4857         not initialized.
4858
4859 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4860
4861         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4862
4863 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4864
4865         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4866         (I387_MXCSR_INIT_VAL): New constant.
4867         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4868         buffer if it was supplied by the inferior.
4869         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4870         (i387_xsave_get_clear_bv): New function.
4871         (i387_supply_xsave): Only read x87 control registers from the
4872         xsave buffer if the feature is enabled, and the state will have
4873         been written, otherwise, provide a suitable default.
4874         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4875         including x87 control registers.  Update control registers if they
4876         have changed from the default value, and mark features as enabled
4877         as required.
4878         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4879
4880 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4881
4882         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4883
4884 2018-05-07  Tom Tromey  <tom@tromey.com>
4885
4886         * configure: Rebuild.
4887         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4888
4889 2018-05-07  Tom Tromey  <tom@tromey.com>
4890
4891         PR tdep/20362:
4892         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4893         bit.  Use correct value for VDIV.
4894
4895 2018-05-04  Tom Tromey  <tom@tromey.com>
4896
4897         * configure: Rebuild.
4898         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4899
4900 2018-05-04  Tom Tromey  <tom@tromey.com>
4901
4902         * linux-record.c (record_linux_system_call) <case
4903         RECORD_SYS_RECVFROM>: Add "break".
4904
4905 2018-05-04  Tom Tromey  <tom@tromey.com>
4906
4907         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4908         Add missing "break".
4909         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4910         Add missing "break".
4911
4912 2018-05-04  Tom Tromey  <tom@tromey.com>
4913
4914         * rs6000-tdep.c (ppc_process_record_op4)
4915         (ppc_process_record_op63): Add fall-through comment.
4916
4917 2018-05-04  Tom Tromey  <tom@tromey.com>
4918
4919         * i386-tdep.c (i386_process_record): Add fall-through comment.
4920
4921 2018-05-04  Tom Tromey  <tom@tromey.com>
4922
4923         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4924         comment.
4925
4926 2018-05-04  Tom Tromey  <tom@tromey.com>
4927
4928         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4929         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4930         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4931         comment.
4932         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4933         comment.
4934         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4935         comment.
4936
4937 2018-05-04  Tom Tromey  <tom@tromey.com>
4938
4939         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4940
4941 2018-05-04  Tom Tromey  <tom@tromey.com>
4942
4943         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4944         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4945         * symfile.c (section_is_mapped): Fix fall-through comment.
4946         * stabsread.c (define_symbol, read_member_functions): Fix
4947         fall-through comment.
4948         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4949         comment.
4950         * remote.c (remote_wait_as): Fix fall-through comment.
4951         * p-exp.y (yylex): Fix fall-through comment.
4952         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4953         comment.
4954         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4955         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4956         * jv-exp.y (yylex): Fix fall-through comment.
4957         * go-exp.y (lex_one_token): Fix fall-through comment.
4958         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4959         fall-through comment.
4960         * f-exp.y (yylex): Fix fall-through comment.
4961         * dwarf2read.c (process_die): Fix fall-through comments.
4962         * dbxread.c (process_one_symbol): Fix fall-through comment.
4963         * d-exp.y (lex_one_token): Fix fall-through comment.
4964         * cp-name-parser.y (yylex): Fix fall-through comment.
4965         * coffread.c (coff_symtab_read): Fix fall-through comment.
4966         * c-exp.y (lex_one_token): Fix fall-through comment.
4967         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4968         comment.
4969         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4970         comment.
4971
4972 2018-05-04  Tom Tromey  <tom@tromey.com>
4973
4974         PR python/22730:
4975         * NEWS: Mention gdb.execute change.
4976         * gdbcmd.h (execute_control_command): Don't declare.
4977         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4978         execute_control_commands, execute_control_commands_to_string.
4979         * cli/cli-script.h (execute_control_commands)
4980         (execute_control_commands_to_string): Declare.
4981         (execute_control_command): Add from_tty parameter.
4982         * cli/cli-script.c (execute_control_commands)
4983         (execute_control_commands_to_string): New functions.
4984         (execute_user_command): Use execute_control_commands.
4985         (execute_control_command_1): Add "from_tty" parameter.  Update.
4986         (execute_control_command): Likewise.
4987
4988 2018-05-04  Tom Tromey  <tom@tromey.com>
4989
4990         PR python/22731:
4991         * NEWS: Mention that breakpoint commands are writable.
4992         * python/py-breakpoint.c (bppy_set_commands): New function.
4993         (breakpoint_object_getset) <"commands">: Use it.
4994
4995 2018-05-04  Tom Tromey  <tom@tromey.com>
4996
4997         * tracepoint.c (actions_command): Update.
4998         * mi/mi-cmd-break.c (mi_command_line_array)
4999         (mi_command_line_array_cnt, mi_command_line_array_ptr)
5000         (mi_read_next_line): Remove.
5001         (mi_cmd_break_commands): Update.
5002         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
5003         function_view.
5004         * cli/cli-script.c (get_command_line): Update.
5005         (process_next_line): Use function_view.  Constify.
5006         (recurse_read_control_structure, read_command_lines)
5007         (read_command_lines_1): Change argument types to function_view.
5008         (do_define_command, document_command): Update.
5009         * breakpoint.h (check_tracepoint_command): Don't declare.
5010         * breakpoint.c (check_tracepoint_command): Remove.
5011         (commands_command_1, create_tracepoint_from_upload): Update.
5012
5013 2018-05-04  Tom Tromey  <tom@tromey.com>
5014
5015         PR gdb/11750:
5016         * cli/cli-script.h (enum command_control_type) <define_control>:
5017         New constant.
5018         * cli/cli-script.c (multi_line_command_p): Handle define_control.
5019         (build_command_line, execute_control_command_1)
5020         (process_next_line): Likewise.
5021         (do_define_command): New function, extracted from define_command.
5022         (define_command): Use it.
5023
5024 2018-05-04  Tom Tromey  <tom@tromey.com>
5025
5026         * tracepoint.c (actions_command): Update.
5027         * cli/cli-script.h (read_command_lines): Update.
5028         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
5029         (MAX_TMPBUF): Remove define.
5030         (define_command): Use string_printf.
5031         (document_command): Likewise.
5032         * breakpoint.c (commands_command_1): Update.
5033
5034 2018-05-04  Tom Tromey  <tom@tromey.com>
5035
5036         * top.c (execute_command): Update.
5037         * cli/cli-script.h (print_command_lines): Now varargs.
5038         * cli/cli-script.c (print_command_lines): Now varargs.
5039         (execute_control_command_1) <case while_control, case if_control>:
5040         Update.
5041
5042 2018-05-04  Tom Tromey  <tom@tromey.com>
5043
5044         * tracepoint.c (all_tracepoint_actions): Rename from
5045         all_tracepoint_actions_and_cleanup.  Change return type.
5046         (actions_command, encode_actions_1, encode_actions)
5047         (trace_dump_actions, tdump_command): Update.
5048         * remote.c (remote_download_command_source): Update.
5049         * python/python.c (gdbpy_eval_from_control_command)
5050         (python_command, python_interactive_command): Update.
5051         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5052         * guile/guile.c (guile_command)
5053         (gdbscm_eval_from_control_command, guile_command): Update.
5054         * compile/compile.c (compile_code_command)
5055         (compile_print_command, compile_to_object): Update.
5056         * cli/cli-script.h (struct command_lines_deleter): New.
5057         (counted_command_line): New typedef.
5058         (struct command_line): Add constructor, destructor.
5059         <body_list>: Remove.
5060         <body_list_0, body_list_1>: New members.
5061         (command_line_up): Remove typedef.
5062         (read_command_lines, read_command_lines_1, get_command_line):
5063         Update.
5064         (copy_command_lines): Don't declare.
5065         * cli/cli-script.c (build_command_line): Use "new".
5066         (get_command_line): Return counted_command_line.
5067         (print_command_lines, execute_user_command)
5068         (execute_control_command_1, while_command, if_command): Update.
5069         (realloc_body_list): Remove.
5070         (process_next_line, recurse_read_control_structure): Update.
5071         (read_command_lines, read_command_lines_1): Return counted_command_line.
5072         (free_command_lines): Use "delete".
5073         (copy_command_lines): Remove.
5074         (define_command, document_command, show_user_1): Update.
5075         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5076         a counted_command_line.
5077         * breakpoint.h (counted_command_line): Remove typedef.
5078         (breakpoint_set_commands): Update.
5079         * breakpoint.c (check_no_tracepoint_commands)
5080         (validate_commands_for_breakpoint): Update.
5081         (breakpoint_set_commands): Change commands to be a
5082         counted_command_line.
5083         (commands_command_1, update_dprintf_command_list)
5084         (create_tracepoint_from_upload): Update.
5085
5086 2018-05-04  Tom Tromey  <tom@tromey.com>
5087
5088         * cli/cli-decode.h (cmd_list_element): New constructor.
5089         (~cmd_list_element): New destructor.
5090         (struct cmd_list_element): Add initializers.
5091         * cli/cli-decode.c (do_add_cmd): Use "new".
5092         (delete_cmd): Use "delete".
5093
5094 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5095             Pedro Alves <palves@redhat.com>
5096
5097         PR breakpoints/19806 and support for PR external/20207.
5098         * NEWS: Mention Aarch64 watchpoint improvements.
5099         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5100         watchpoints and PR external/20207 watchpoints.
5101         * nat/aarch64-linux-hw-point.c
5102         (kernel_supports_any_contiguous_range): New.
5103         (aarch64_watchpoint_offset): New.
5104         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5105         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5106         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5107         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5108         next_addr_orig_p.  Support PR external/20207 watchpoints.
5109         (aarch64_downgrade_regs): New.
5110         (aarch64_dr_state_insert_one_point): New parameters offset and
5111         addr_orig.
5112         (aarch64_dr_state_remove_one_point): Likewise.
5113         (aarch64_handle_breakpoint): Update caller.
5114         (aarch64_handle_aligned_watchpoint): Likewise.
5115         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5116         aligned_offset.
5117         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5118         aarch64_downgrade_regs.
5119         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5120         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5121         (DR_CONTROL_MASK): ... this.
5122         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5123         (unsigned int aarch64_watchpoint_offset): New prototype.
5124         (aarch64_linux_set_debug_regs): Remove const from state.
5125         * utils.c (align_up, align_down): Move to ...
5126         * common/common-utils.c (align_up, align_down): ... here.
5127         * utils.h (align_up, align_down): Move to ...
5128         * common/common-utils.h (align_up, align_down): ... here.
5129
5130 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5131
5132         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5133         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5134         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5135         Re-implement to match the ABI as summarized in GCC's
5136         gcc/config/sparc/sparc.c.  All callers updated.
5137         (sparc32_store_arguments): Remove assertion.
5138
5139 2018-05-04  Tom Tromey  <tom@tromey.com>
5140
5141         * printcmd.c: Don't include tui.h.
5142         (decode_format): Use skip_spaces.
5143
5144 2018-05-04  Tom Tromey  <tom@tromey.com>
5145
5146         PR gdb/22619:
5147         * printcmd.c (last_count): New global.
5148         (x_command): Use saved count when repeating.
5149
5150 2018-05-04  Tom Tromey  <tom@tromey.com>
5151
5152         * nto-procfs.c (do_closedir_cleanup): Remove.
5153         (procfs_pidlist): Use gdb_dir_up.
5154         * procfs.c (do_closedir_cleanup): Remove.
5155         (proc_update_threads): Use gdb_dir_up.
5156         * common/filestuff.h (struct gdb_dir_deleter): New.
5157         (gdb_dir_up): New typedef.
5158
5159 2018-05-04  Tom Tromey  <tom@tromey.com>
5160
5161         * ada-lang.c (print_mention_exception): Use std::string.
5162
5163 2018-05-04  Tom Tromey  <tom@tromey.com>
5164
5165         * ada-lang.c (create_excep_cond_exprs): Update.
5166         (ada_exception_catchpoint_cond_string): Use std::string.
5167
5168 2018-05-04  Tom Tromey  <tom@tromey.com>
5169
5170         * ada-lang.c (xget_renaming_scope): Return std::string.
5171         (old_renaming_is_invisible): Update.
5172
5173 2018-05-04  Tom Tromey  <tom@tromey.com>
5174
5175         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5176         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5177
5178 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5179
5180         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5181
5182 2018-05-04  Tom Tromey  <tom@tromey.com>
5183
5184         * remote.c (remote_query_supported_append): Change type.
5185         (remote_check_symbols): Update.
5186
5187 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5188
5189         PR gdb/11420
5190         * configure.ac: Prepend libpython.
5191         * python/python-config.py: Likewise.
5192         * configure: Regenerate.
5193
5194 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5195
5196         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5197
5198 2018-05-03  Pedro Alves  <palves@redhat.com>
5199
5200         * s390-linux-nat.c
5201         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5202         override.  Write 'true' instead of '1'.
5203         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5204         declaration.
5205
5206 2018-05-02  Pedro Alves  <palves@redhat.com>
5207
5208         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5209         add_inf_child_target.
5210         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5211         add_inf_child_target.
5212         * aix-thread.c (aix_thread_target_info): New.
5213         (aix_thread_target) <shortname, longname, doc>: Delete.
5214         <info>: New.
5215         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5216         add_inf_child_target.
5217         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5218         add_inf_child_target.
5219         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5220         add_inf_child_target.
5221         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5222         add_inf_child_target.
5223         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5224         add_inf_child_target.
5225         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5226         add_inf_child_target.
5227         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5228         add_inf_child_target.
5229         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5230         add_inf_child_target.
5231         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5232         add_inf_child_target.
5233         * bfd-target.c (target_bfd_target_info): New.
5234         (target_bfd) <shortname, longname, doc>: Delete.
5235         <info>: New.
5236         * bsd-kvm.c (bsd_kvm_target_info): New.
5237         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5238         <info>: New.
5239         (bsd_kvm_target::open): Rename to ...
5240         (bsd_kvm_target_open): ... this.  Adjust.
5241         * bsd-uthread.c (bsd_uthread_target_info): New.
5242         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5243         <info>: New.
5244         * corefile.c (core_file_command): Adjust.
5245         * corelow.c (core_target_info): New.
5246         (core_target) <shortname, longname, doc>: Delete.
5247         <info>: New.
5248         (core_target::open): Rename to ...
5249         (core_target_open): ... this.  Adjust.
5250         * ctf.c (ctf_target_info): New.
5251         (ctf_target) <shortname, longname, doc>: Delete.
5252         <info>: New.
5253         (ctf_target::open): Rename to ...
5254         (ctf_target_open): ... this.
5255         (_initialize_ctf): Adjust.
5256         * exec.c (exec_target_info): New.
5257         (exec_target) <shortname, longname, doc>: Delete.
5258         <info>: New.
5259         (exec_target::open): Rename to ...
5260         (exec_target_open): ... this.
5261         * gdbcore.h (core_target_open): Declare.
5262         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5263         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5264         add_inf_child_target.
5265         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5266         add_inf_child_target.
5267         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5268         add_inf_child_target.
5269         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5270         add_inf_child_target.
5271         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5272         add_inf_child_target.
5273         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5274         add_inf_child_target.
5275         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5276         add_inf_child_target.
5277         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5278         add_inf_child_target.
5279         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5280         add_inf_child_target.
5281         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5282         add_inf_child_target.
5283         * inf-child.c (inf_child_target_info): New.
5284         (inf_child_target::info): New.
5285         (inf_child_open_target): Remove 'target' parameter.  Use
5286         get_native_target instead.
5287         (inf_child_target::open): Delete.
5288         (add_inf_child_target): New.
5289         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5290         Delete.
5291         <info>: New.
5292         (add_inf_child_target): Declare.
5293         (inf_child_open_target): Declare.
5294         * linux-thread-db.c (thread_db_target_info): New.
5295         (thread_db_target) <shortname, longname, doc>: Delete.
5296         <info>: New.
5297         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5298         add_inf_child_target.
5299         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5300         add_inf_child_target.
5301         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5302         add_inf_child_target.
5303         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5304         add_inf_child_target.
5305         * make-target-delegates (print_class): Adjust.
5306         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5307         add_inf_child_target.
5308         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5309         add_inf_child_target.
5310         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5311         add_inf_child_target.
5312         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5313         add_inf_child_target.
5314         * nto-procfs.c (nto_native_target_info): New.
5315         (nto_procfs_target_native) <shortname, longname, doc>:
5316         Delete.
5317         <info>: New.
5318         (nto_procfs_target_info): New.
5319         (nto_procfs_target_procfs) <shortname, longname, doc>:
5320         Delete.
5321         <info>: New.
5322         (init_procfs_targets): Adjust.
5323         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5324         add_inf_child_target.
5325         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5326         add_inf_child_target.
5327         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5328         add_inf_child_target.
5329         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5330         add_inf_child_target.
5331         * ravenscar-thread.c (ravenscar_target_info): New.
5332         (ravenscar_thread_target) <shortname, longname, doc>:
5333         Delete.
5334         <info>: New.
5335         * record-btrace.c (record_btrace_target_info):
5336         (record_btrace_target) <shortname, longname, doc>: Delete.
5337         <info>: New.
5338         (record_btrace_target::open): Rename to ...
5339         (record_btrace_target_open): ... this.  Adjust.
5340         * record-full.c (record_longname, record_doc): New.
5341         (record_full_base_target) <shortname, longname, doc>: Delete.
5342         <info>: New.
5343         (record_full_target_info): New.
5344         (record_full_target): <shortname>: Delete.
5345         <info>: New.
5346         (record_full_core_open_1, record_full_open_1): Update comments.
5347         (record_full_base_target::open): Rename to ...
5348         (record_full_open): ... this.
5349         (cmd_record_full_restore): Update.
5350         (_initialize_record_full): Update.
5351         * remote-sim.c (remote_sim_target_info): New.
5352         (gdbsim_target) <shortname, longname, doc>: Delete.
5353         <info>: New.
5354         (gdbsim_target::open): Rename to ...
5355         (gdbsim_target_open): ... this.
5356         (_initialize_remote_sim): Adjust.
5357         * remote.c (remote_doc): New.
5358         (remote_target_info): New.
5359         (remote_target) <shortname, longname, doc>: Delete.
5360         <info>: New.
5361         (extended_remote_target_info): New.
5362         (extended_remote_target) <shortname, longname, doc>: Delete.
5363         <info>: New.
5364         (remote_target::open_1): Make static.  Adjust.
5365         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5366         * s390-linux-nat.c (_initialize_s390_nat): Use
5367         add_inf_child_target.
5368         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5369         add_inf_child_target.
5370         * sol-thread.c (thread_db_target_info): New.
5371         (sol_thread_target) <shortname, longname, doc>: Delete.
5372         <info>: New.
5373         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5374         add_inf_child_target.
5375         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5376         add_inf_child_target.
5377         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5378         add_inf_child_target.
5379         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5380         add_inf_child_target.
5381         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5382         add_inf_child_target.
5383         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5384         add_inf_child_target.
5385         * spu-linux-nat.c (_initialize_spu_nat): Use
5386         add_inf_child_target.
5387         * spu-multiarch.c (spu_multiarch_target_info): New.
5388         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5389         <info>: New.
5390         * target-delegates.c: Regenerate.
5391         * target.c: Include <unordered_map>.
5392         (target_ops_p): Delete.
5393         (DEF_VEC_P(target_ops_p)): Delete.
5394         (target_factories): New.
5395         (test_target_info): New.
5396         (test_target_ops::info): New.
5397         (open_target): Adjust to use target_factories.
5398         (add_target_with_completer): Rename to ...
5399         (add_target): ... this.  Change prototype.  Register target_info
5400         and open callback in target_factories.  Register target_info in
5401         command context instead of target_ops.
5402         (add_target): Delete old implementation.
5403         (add_deprecated_target_alias): Change prototype.  Adjust.
5404         (the_native_target): New.
5405         (set_native_target, get_native_target): New.
5406         (find_default_run_target): Use the_native_target.
5407         (find_attach_target, find_run_target): Simplify.
5408         (target_ops::open): Delete.
5409         (dummy_target_info): New.
5410         (dummy_target::shortname, dummy_target::longname)
5411         (dummy_target::doc): Delete.
5412         (dummy_target::info): New.
5413         (debug_target::shortname, debug_target::longname)
5414         (debug_target::doc): Delete.
5415         (debug_target::info): New.
5416         * target.h (struct target_info): New.
5417         (target_ops::~target_ops): Add comment.
5418         (target_ops::info): New.
5419         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5420         longer virtual.  Implement in terms of target_info.
5421         (set_native_target, get_native_target): Declare.
5422         (target_open_ftype): New.
5423         (add_target, add_target_with_completer)
5424         (add_deprecated_target_alias): Change prototype.
5425         (test_target) <shortname, longname, doc>: Delete.
5426         <info>: New.
5427         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5428         add_inf_child_target.
5429         * tracefile-tfile.c (tfile_target_info): New.
5430         (tfile_target) <shortname, longname, doc>: Delete.
5431         <info>: New.
5432         (tfile_target::open): Rename to ...
5433         (tfile_target_open): ... this.
5434         (_initialize_tracefile_tfile): Adjust.
5435         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5436         add_inf_child_target.
5437         * windows-nat.c (_initialize_windows_nat): Use
5438         add_inf_child_target.
5439         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5440         add_inf_child_target.
5441
5442 2018-05-02  Pedro Alves  <palves@redhat.com>
5443
5444         * linux-nat.h (linux_nat_target) <low_new_thread,
5445         low_delete_thread, low_new_fork, low_forget_process,
5446         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5447         New virtual methods.
5448         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5449         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5450         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5451         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5452         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5453         Delete.
5454         * linux-fork.c (delete_fork): Adjust to call low method.
5455         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5456         (linux_nat_new_fork, linux_nat_forget_process_hook)
5457         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5458         (linux_nat_status_is_event):
5459         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5460         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5461         to call low method.
5462         (sigtrap_is_event): Rename to ...
5463         (linux_nat_target::low_status_is_event): ... this.
5464         (linux_nat_set_status_is_event): Delete.
5465         (save_stop_reason, linux_nat_wait_1)
5466         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5467         low methods.
5468         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5469         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5470         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5471         (linux_nat_set_prepare_to_resume): Delete.
5472         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5473         low virtual methods.
5474         * amd64-linux-nat.c: Likewise.
5475         * arm-linux-nat.c: Likewise.
5476         * i386-linux-nat.c: Likewise.
5477         * ia64-linux-nat.c: Likewise.
5478         * mips-linux-nat.c: Likewise.
5479         * ppc-linux-nat.c: Likewise.
5480         * s390-linux-nat.c: Likewise.
5481         * sparc64-linux-nat.c: Likewise.
5482         * x86-linux-nat.c: Likewise.
5483         * x86-linux-nat.h: Include "nat/x86-linux.h".
5484         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5485         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5486         Override methods.
5487
5488 2018-05-02  Pedro Alves  <palves@redhat.com>
5489
5490         * target.h (target_ops)
5491         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5492         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5493         stopped_by_watchpoint, have_continuable_watchpoint,
5494         stopped_data_address, watchpoint_addr_within_range,
5495         can_accel_watchpoint_condition, can_run, thread_alive,
5496         has_all_memory, has_memory, has_stack, has_registers,
5497         has_execution, can_async_p, is_async_p, supports_non_stop,
5498         always_non_stop_p, can_execute_reverse, supports_multi_process,
5499         supports_enable_disable_tracepoint,
5500         supports_disable_randomization, supports_string_tracing,
5501         supports_evaluation_of_breakpoint_conditions,
5502         can_run_breakpoint_commands, filesystem_is_local,
5503         can_download_tracepoint, get_trace_state_variable_value,
5504         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5505         record_is_replaying, record_will_replay,
5506         augmented_libraries_svr4_read>: Adjust to return bool.
5507         * aarch64-linux-nat.c: All implementations adjusted.
5508         * aix-thread.c: All implementations adjusted.
5509         * arm-linux-nat.c: All implementations adjusted.
5510         * breakpoint.c: All implementations adjusted.
5511         * bsd-kvm.c: All implementations adjusted.
5512         * bsd-uthread.c: All implementations adjusted.
5513         * corelow.c: All implementations adjusted.
5514         * ctf.c: All implementations adjusted.
5515         * darwin-nat.c: All implementations adjusted.
5516         * darwin-nat.h: All implementations adjusted.
5517         * exec.c: All implementations adjusted.
5518         * fbsd-nat.c: All implementations adjusted.
5519         * fbsd-nat.h: All implementations adjusted.
5520         * gnu-nat.c: All implementations adjusted.
5521         * gnu-nat.h: All implementations adjusted.
5522         * go32-nat.c: All implementations adjusted.
5523         * ia64-linux-nat.c: All implementations adjusted.
5524         * inf-child.c: All implementations adjusted.
5525         * inf-child.h: All implementations adjusted.
5526         * inf-ptrace.c: All implementations adjusted.
5527         * inf-ptrace.h: All implementations adjusted.
5528         * linux-nat.c: All implementations adjusted.
5529         * linux-nat.h: All implementations adjusted.
5530         * mips-linux-nat.c: All implementations adjusted.
5531         * nto-procfs.c: All implementations adjusted.
5532         * ppc-linux-nat.c: All implementations adjusted.
5533         * procfs.c: All implementations adjusted.
5534         * ravenscar-thread.c: All implementations adjusted.
5535         * record-btrace.c: All implementations adjusted.
5536         * record-full.c: All implementations adjusted.
5537         * remote-sim.c: All implementations adjusted.
5538         * remote.c: All implementations adjusted.
5539         * s390-linux-nat.c: All implementations adjusted.
5540         * sol-thread.c: All implementations adjusted.
5541         * spu-multiarch.c: All implementations adjusted.
5542         * target-delegates.c: All implementations adjusted.
5543         * target.c: All implementations adjusted.
5544         * target.h: All implementations adjusted.
5545         * tracefile-tfile.c: All implementations adjusted.
5546         * tracefile.c: All implementations adjusted.
5547         * tracefile.h: All implementations adjusted.
5548         * windows-nat.c: All implementations adjusted.
5549         * x86-linux-nat.h: All implementations adjusted.
5550         * x86-nat.h: All implementations adjusted.
5551
5552 2018-05-02  Pedro Alves  <palves@redhat.com>
5553
5554         * make-target-delegates (scan_target_h): Don't trim lines here.
5555         Replace sequences of tabs and/or whitespace with a single
5556         whitespace.
5557         (top level, parsing methods): Trim each line before processing it
5558         here.
5559
5560 2018-05-02  Pedro Alves  <palves@redhat.com>
5561             John Baldwin  <jhb@freebsd.org>
5562
5563         * target.h (enum strata) <debug_stratum>: New.
5564         (struct target_ops) <all delegation methods>: Replace by C++
5565         virtual methods, and drop "to_" prefix.  All references updated
5566         throughout.
5567         <to_shortname, to_longname, to_doc, to_data,
5568         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5569         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5570         virtual methods.  All references updated throughout.
5571         <can_attach, supports_terminal_ours, can_create_inferior,
5572         get_thread_control_capabilities, attach_no_wait>: New
5573         virtual methods.
5574         <insert_breakpoint, remove_breakpoint>: Now
5575         TARGET_DEFAULT_NORETURN methods.
5576         <info_proc>: Now returns bool.
5577         <to_magic>: Delete.
5578         (OPS_MAGIC): Delete.
5579         (current_target): Delete.  All references replaced by references
5580         to ...
5581         (target_stack): ... this.  New.
5582         (target_shortname, target_longname): Adjust.
5583         (target_can_run): Now a function declaration.
5584         (default_child_has_all_memory, default_child_has_memory)
5585         (default_child_has_stack, default_child_has_registers)
5586         (default_child_has_execution): Remove target_ops parameter.
5587         (complete_target_initialization): Delete.
5588         (memory_breakpoint_target): New template class.
5589         (test_target_ops): Refactor as a C++ class with virtual methods.
5590         * make-target-delegates (NAME_PART): Tighten.
5591         (POINTER_PART, CP_SYMBOL): New.
5592         (SIMPLE_RETURN_PART): Reimplement.
5593         (VEC_RETURN_PART): Expect less.
5594         (RETURN_PART, VIRTUAL_PART): New.
5595         (METHOD): Adjust to C++ virtual methods.
5596         (scan_target_h): Remove reference to C99.
5597         (dname): Output "target_ops::" prefix.
5598         (write_function_header): Adjust to output a C++ class method.
5599         (write_declaration): New.
5600         (write_delegator): Adjust to output a C++ class method.
5601         (tdname): Output "dummy_target::" prefix.
5602         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5603         method.
5604         (tdefault_names, debug_names): Delete.
5605         (return_types, tdefaults, styles, argtypes_array): New.
5606         (top level): All methods are delegators.
5607         (print_class): New.
5608         (top level): Print dummy_target and debug_target classes.
5609         * target-delegates.c: Regenerate.
5610         * target-debug.h (target_debug_print_enum_info_proc_what)
5611         (target_debug_print_thread_control_capabilities)
5612         (target_debug_print_thread_info_p): New.
5613         * target.c (dummy_target): Delete.
5614         (the_dummy_target, the_debug_target): New.
5615         (target_stack): Now extern.
5616         (set_targetdebug): Push/unpush debug target.
5617         (default_child_has_all_memory, default_child_has_memory)
5618         (default_child_has_stack, default_child_has_registers)
5619         (default_child_has_execution): Remove target_ops parameter.
5620         (complete_target_initialization): Delete.
5621         (add_target_with_completer): No longer call
5622         complete_target_initialization.
5623         (target_supports_terminal_ours): Use regular delegation.
5624         (update_current_target): Delete.
5625         (push_target): No longer check magic number.  Don't call
5626         update_current_target.
5627         (unpush_target): Don't call update_current_target.
5628         (target_is_pushed): No longer check magic number.
5629         (target_require_runnable): Skip for all stratums over
5630         process_stratum.
5631         (target_ops::info_proc): New.
5632         (target_info_proc): Use find_target_at and
5633         find_default_run_target.
5634         (target_supports_disable_randomization): Use regular delegation.
5635         (target_get_osdata): Use find_target_at.
5636         (target_ops::open, target_ops::close, target_ops::can_attach)
5637         (target_ops::attach, target_ops::can_create_inferior)
5638         (target_ops::create_inferior, target_ops::can_run)
5639         (target_can_run): New.
5640         (default_fileio_target): Use regular delegation.
5641         (target_ops::fileio_open, target_ops::fileio_pwrite)
5642         (target_ops::fileio_pread, target_ops::fileio_fstat)
5643         (target_ops::fileio_close, target_ops::fileio_unlink)
5644         (target_ops::fileio_readlink): New.
5645         (target_fileio_open_1, target_fileio_unlink)
5646         (target_fileio_readlink): Always call the target method.  Handle
5647         FILEIO_ENOSYS.
5648         (return_zero, return_zero_has_execution): Delete.
5649         (init_dummy_target): Delete.
5650         (dummy_target::dummy_target, dummy_target::shortname)
5651         (dummy_target::longname, dummy_target::doc)
5652         (debug_target::debug_target, debug_target::shortname)
5653         (debug_target::longname, debug_target::doc): New.
5654         (target_supports_delete_record): Use regular delegation.
5655         (setup_target_debug): Delete.
5656         (maintenance_print_target_stack): Skip debug_stratum.
5657         (initialize_targets): Instantiate the_dummy_target and
5658         the_debug_target.
5659         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5660         use target_stack.
5661         (target_auxv_search, fprint_target_auxv): Adjust.
5662         (info_auxv_command): Adjust to use target_stack.
5663         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5664         * exceptions.c (print_flush): Handle a NULL target_stack.
5665         * regcache.c (target_ops_no_register): Refactor as class with
5666         virtual methods.
5667
5668         * exec.c (exec_target): New class.
5669         (exec_ops): Now an exec_target.
5670         (exec_open, exec_close_1, exec_get_section_table)
5671         (exec_xfer_partial, exec_files_info, exec_has_memory)
5672         (exec_make_note_section): Refactor as exec_target methods.
5673         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5674         Delete.
5675         (exec_target::find_memory_regions): New.
5676         (_initialize_exec): Don't call init_exec_ops.
5677         * gdbcore.h (exec_file_clear): Delete.
5678
5679         * corefile.c (core_target): Delete.
5680         (core_file_command): Adjust.
5681         * corelow.c (core_target): New class.
5682         (the_core_target): New.
5683         (core_close): Remove target_ops parameter.
5684         (core_close_cleanup): Adjust.
5685         (core_target::close): New.
5686         (core_open, core_detach, get_core_registers, core_files_info)
5687         (core_xfer_partial, core_thread_alive, core_read_description)
5688         (core_pid_to_str, core_thread_name, core_has_memory)
5689         (core_has_stack, core_has_registers, core_info_proc): Rework as
5690         core_target methods.
5691         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5692         (_initialize_corelow): Initialize the_core_target.
5693         * gdbcore.h (core_target): Delete.
5694         (the_core_target): New.
5695
5696         * ctf.c: (ctf_target): New class.
5697         (ctf_ops): Now a ctf_target.
5698         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5699         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5700         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5701         methods.
5702         (init_ctf_ops): Delete.
5703         (_initialize_ctf): Don't call it.
5704         * tracefile-tfile.c (tfile_target): New class.
5705         (tfile_ops): Now a tfile_target.
5706         (tfile_open, tfile_close, tfile_files_info)
5707         (tfile_get_tracepoint_status, tfile_trace_find)
5708         (tfile_fetch_registers, tfile_xfer_partial)
5709         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5710         Refactor as tfile_target methods.
5711         (tfile_xfer_partial_features): Remove target_ops parameter.
5712         (init_tfile_ops): Delete.
5713         (_initialize_tracefile_tfile): Don't call it.
5714         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5715         (tracefile_has_stack, tracefile_has_registers)
5716         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5717         tracefile_target methods.
5718         (init_tracefile_ops): Delete.
5719         (tracefile_target::tracefile_target): New.
5720         * tracefile.h: Include "target.h".
5721         (tracefile_target): New class.
5722         (init_tracefile_ops): Delete.
5723
5724         * spu-multiarch.c (spu_multiarch_target): New class.
5725         (spu_ops): Now a spu_multiarch_target.
5726         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5727         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5728         (spu_search_memory, spu_mourn_inferior): Refactor as
5729         spu_multiarch_target methods.
5730         (init_spu_ops): Delete.
5731         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5732         complete_target_initialization.
5733
5734         * ravenscar-thread.c (ravenscar_thread_target): New class.
5735         (ravenscar_ops): Now a ravenscar_thread_target.
5736         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5737         (ravenscar_thread_alive, ravenscar_pid_to_str)
5738         (ravenscar_fetch_registers, ravenscar_store_registers)
5739         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5740         (ravenscar_stopped_by_hw_breakpoint)
5741         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5742         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5743         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5744         methods.
5745         (init_ravenscar_thread_ops): Delete.
5746         (_initialize_ravenscar): Remove references to
5747         init_ravenscar_thread_ops and complete_target_initialization.
5748
5749         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5750         (bsd_uthread_target): New class.
5751         (bsd_uthread_ops): Now a bsd_uthread_target.
5752         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5753         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5754         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5755         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5756         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5757         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5758         (bsd_uthread_target): Delete function.
5759         (_initialize_bsd_uthread): Remove reference to
5760         complete_target_initialization.
5761
5762         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5763         (target_bfd): ... this new class.
5764         (target_bfd_xfer_partial, target_bfd_get_section_table)
5765         (target_bfd_close): Refactor as target_bfd methods.
5766         (target_bfd::~target_bfd): New.
5767         (target_bfd_reopen): Adjust.
5768         (target_bfd::close): New.
5769
5770         * record-btrace.c (record_btrace_target): New class.
5771         (record_btrace_ops): Now a record_btrace_target.
5772         (record_btrace_open, record_btrace_stop_recording)
5773         (record_btrace_disconnect, record_btrace_close)
5774         (record_btrace_async, record_btrace_info)
5775         (record_btrace_insn_history, record_btrace_insn_history_range)
5776         (record_btrace_insn_history_from, record_btrace_call_history)
5777         (record_btrace_call_history_range)
5778         (record_btrace_call_history_from, record_btrace_record_method)
5779         (record_btrace_is_replaying, record_btrace_will_replay)
5780         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5781         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5782         (record_btrace_store_registers, record_btrace_prepare_to_store)
5783         (record_btrace_to_get_unwinder)
5784         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5785         (record_btrace_commit_resume, record_btrace_wait)
5786         (record_btrace_stop, record_btrace_can_execute_reverse)
5787         (record_btrace_stopped_by_sw_breakpoint)
5788         (record_btrace_supports_stopped_by_sw_breakpoint)
5789         (record_btrace_stopped_by_hw_breakpoint)
5790         (record_btrace_supports_stopped_by_hw_breakpoint)
5791         (record_btrace_update_thread_list, record_btrace_thread_alive)
5792         (record_btrace_goto_begin, record_btrace_goto_end)
5793         (record_btrace_goto, record_btrace_stop_replaying_all)
5794         (record_btrace_execution_direction)
5795         (record_btrace_prepare_to_generate_core)
5796         (record_btrace_done_generating_core): Refactor as
5797         record_btrace_target methods.
5798         (init_record_btrace_ops): Delete.
5799         (_initialize_record_btrace): Remove reference to
5800         init_record_btrace_ops.
5801         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5802         the execution_direction global.
5803         (record_full_base_target, record_full_target)
5804         (record_full_core_target): New classes.
5805         (record_full_ops): Now a record_full_target.
5806         (record_full_core_ops): Now a record_full_core_target.
5807         (record_full_target::detach, record_full_target::disconnect)
5808         (record_full_core_target::disconnect)
5809         (record_full_target::mourn_inferior, record_full_target::kill):
5810         New.
5811         (record_full_open, record_full_close, record_full_async): Refactor
5812         as methods of the record_full_base_target class.
5813         (record_full_resume, record_full_commit_resume): Refactor
5814         as methods of the record_full_target class.
5815         (record_full_wait, record_full_stopped_by_watchpoint)
5816         (record_full_stopped_data_address)
5817         (record_full_stopped_by_sw_breakpoint)
5818         (record_full_supports_stopped_by_sw_breakpoint)
5819         (record_full_stopped_by_hw_breakpoint)
5820         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5821         methods of the record_full_base_target class.
5822         (record_full_store_registers, record_full_xfer_partial)
5823         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5824         Refactor as methods of the record_full_target class.
5825         (record_full_can_execute_reverse, record_full_get_bookmark)
5826         (record_full_goto_bookmark, record_full_execution_direction)
5827         (record_full_record_method, record_full_info, record_full_delete)
5828         (record_full_is_replaying, record_full_will_replay)
5829         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5830         (record_full_stop_replaying): Refactor as methods of the
5831         record_full_base_target class.
5832         (record_full_core_resume, record_full_core_kill)
5833         (record_full_core_fetch_registers)
5834         (record_full_core_prepare_to_store)
5835         (record_full_core_store_registers, record_full_core_xfer_partial)
5836         (record_full_core_insert_breakpoint)
5837         (record_full_core_remove_breakpoint)
5838         (record_full_core_has_execution): Refactor
5839         as methods of the record_full_core_target class.
5840         (record_full_base_target::supports_delete_record): New.
5841         (init_record_full_ops): Delete.
5842         (init_record_full_core_ops): Delete.
5843         (record_full_save): Refactor as method of the
5844         record_full_base_target class.
5845         (_initialize_record_full): Remove references to
5846         init_record_full_ops and init_record_full_core_ops.
5847
5848         * remote.c (remote_target, extended_remote_target): New classes.
5849         (remote_ops): Now a remote_target.
5850         (extended_remote_ops): Now an extended_remote_target.
5851         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5852         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5853         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5854         (remote_pass_signals, remote_set_syscall_catchpoint)
5855         (remote_program_signals, )
5856         (remote_thread_always_alive): Remove target_ops parameter.
5857         (remote_thread_alive, remote_thread_name)
5858         (remote_update_thread_list, remote_threads_extra_info)
5859         (remote_static_tracepoint_marker_at)
5860         (remote_static_tracepoint_markers_by_strid)
5861         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5862         (remote_open): Refactor as methods of remote_target.
5863         (extended_remote_open, extended_remote_detach)
5864         (extended_remote_attach, extended_remote_post_attach):
5865         (extended_remote_supports_disable_randomization)
5866         (extended_remote_create_inferior): : Refactor as method of
5867         extended_remote_target.
5868         (remote_set_permissions, remote_open_1, remote_detach)
5869         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5870         (remote_resume, remote_commit_resume, remote_stop)
5871         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5872         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5873         (remote_prepare_to_store, remote_store_registers)
5874         (remote_flash_erase, remote_flash_done, remote_files_info)
5875         (remote_kill, remote_mourn, remote_insert_breakpoint)
5876         (remote_remove_breakpoint, remote_insert_watchpoint)
5877         (remote_watchpoint_addr_within_range)
5878         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5879         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5880         (remote_supports_stopped_by_sw_breakpoint)
5881         (remote_stopped_by_hw_breakpoint)
5882         (remote_supports_stopped_by_hw_breakpoint)
5883         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5884         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5885         (remote_verify_memory): Refactor as methods of remote_target.
5886         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5887         parameter.
5888         (remote_xfer_partial, remote_get_memory_xfer_limit)
5889         (remote_search_memory, remote_rcmd, remote_memory_map)
5890         (remote_pid_to_str, remote_get_thread_local_address)
5891         (remote_get_tib_address, remote_read_description): Refactor as
5892         methods of remote_target.
5893         (remote_target::fileio_open, remote_target::fileio_pwrite)
5894         (remote_target::fileio_pread, remote_target::fileio_close): New.
5895         (remote_hostio_readlink, remote_hostio_fstat)
5896         (remote_filesystem_is_local, remote_can_execute_reverse)
5897         (remote_supports_non_stop, remote_supports_disable_randomization)
5898         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5899         (remote_supports_enable_disable_tracepoint)
5900         (remote_supports_string_tracing)
5901         (remote_can_run_breakpoint_commands, remote_trace_init)
5902         (remote_download_tracepoint, remote_can_download_tracepoint)
5903         (remote_download_trace_state_variable, remote_enable_tracepoint)
5904         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5905         (remote_trace_start, remote_get_trace_status)
5906         (remote_get_tracepoint_status, remote_trace_stop)
5907         (remote_trace_find, remote_get_trace_state_variable_value)
5908         (remote_save_trace_data, remote_get_raw_trace_data)
5909         (remote_set_disconnected_tracing, remote_core_of_thread)
5910         (remote_set_circular_trace_buffer, remote_traceframe_info)
5911         (remote_get_min_fast_tracepoint_insn_len)
5912         (remote_set_trace_buffer_size, remote_set_trace_notes)
5913         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5914         (remote_disable_btrace, remote_teardown_btrace)
5915         (remote_read_btrace, remote_btrace_conf)
5916         (remote_augmented_libraries_svr4_read, remote_load)
5917         (remote_pid_to_exec_file, remote_can_do_single_step)
5918         (remote_execution_direction, remote_thread_handle_to_thread_info):
5919         Refactor as methods of remote_target.
5920         (init_remote_ops, init_extended_remote_ops): Delete.
5921         (remote_can_async_p, remote_is_async_p, remote_async)
5922         (remote_thread_events, remote_upload_tracepoints)
5923         (remote_upload_trace_state_variables): Refactor as methods of
5924         remote_target.
5925         (_initialize_remote): Remove references to init_remote_ops and
5926         init_extended_remote_ops.
5927
5928         * remote-sim.c (gdbsim_target): New class.
5929         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5930         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5931         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5932         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5933         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5934         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5935         Refactor as methods of gdbsim_target.
5936         (gdbsim_ops): Now a gdbsim_target.
5937         (init_gdbsim_ops): Delete.
5938         (gdbsim_cntrl_c): Adjust.
5939         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5940
5941         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5942         (the_amd64_linux_nat_target): New.
5943         (amd64_linux_fetch_inferior_registers)
5944         (amd64_linux_store_inferior_registers): Refactor as methods of
5945         amd64_linux_nat_target.
5946         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5947         * i386-linux-nat.c: Don't include "linux-nat.h".
5948         (i386_linux_nat_target): New class.
5949         (the_i386_linux_nat_target): New.
5950         (i386_linux_fetch_inferior_registers)
5951         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5952         as methods of i386_linux_nat_target.
5953         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5954         * inf-child.c (inf_child_ops): Delete.
5955         (inf_child_fetch_inferior_registers)
5956         (inf_child_store_inferior_registers): Delete.
5957         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5958         methods of inf_child_target.
5959         (inf_child_target::supports_terminal_ours)
5960         (inf_child_target::terminal_init)
5961         (inf_child_target::terminal_inferior)
5962         (inf_child_target::terminal_ours_for_output)
5963         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5964         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5965         New.
5966         (inf_child_open, inf_child_disconnect, inf_child_close)
5967         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5968         (inf_child_post_startup_inferior, inf_child_can_run)
5969         (inf_child_pid_to_exec_file): Refactor as methods of
5970         inf_child_target.
5971         (inf_child_follow_fork): Delete.
5972         (inf_child_target::can_create_inferior)
5973         (inf_child_target::can_attach): New.
5974         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5975         (inf_child_target::has_stack, inf_child_target::has_registers)
5976         (inf_child_target::has_execution): New.
5977         (inf_child_fileio_open, inf_child_fileio_pwrite)
5978         (inf_child_fileio_pread, inf_child_fileio_fstat)
5979         (inf_child_fileio_close, inf_child_fileio_unlink)
5980         (inf_child_fileio_readlink, inf_child_use_agent)
5981         (inf_child_can_use_agent): Refactor as methods of
5982         inf_child_target.
5983         (return_zero, inf_child_target): Delete.
5984         (inf_child_target::inf_child_target): New.
5985         * inf-child.h: Include "target.h".
5986         (inf_child_target): Delete function prototype.
5987         (inf_child_target): New class.
5988         (inf_child_open_target, inf_child_mourn_inferior)
5989         (inf_child_maybe_unpush_target): Delete.
5990         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5991         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5992         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5993         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5994         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5995         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5996         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5997         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5998         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5999         methods of inf_ptrace_target.
6000         (inf_ptrace_target): Delete function.
6001         * inf-ptrace.h: Include "inf-child.h".
6002         (inf_ptrace_target): Delete function declaration.
6003         (inf_ptrace_target): New class.
6004         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
6005         * linux-nat.c (linux_target): New.
6006         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
6007         (linux_nat_target::~linux_nat_target): New.
6008         (linux_child_post_attach, linux_child_post_startup_inferior)
6009         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
6010         (linux_child_remove_fork_catchpoint)
6011         (linux_child_insert_vfork_catchpoint)
6012         (linux_child_remove_vfork_catchpoint)
6013         (linux_child_insert_exec_catchpoint)
6014         (linux_child_remove_exec_catchpoint)
6015         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
6016         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
6017         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
6018         (linux_nat_stopped_data_address)
6019         (linux_nat_stopped_by_sw_breakpoint)
6020         (linux_nat_supports_stopped_by_sw_breakpoint)
6021         (linux_nat_stopped_by_hw_breakpoint)
6022         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
6023         (linux_nat_kill, linux_nat_mourn_inferior)
6024         (linux_nat_xfer_partial, linux_nat_thread_alive)
6025         (linux_nat_update_thread_list, linux_nat_pid_to_str)
6026         (linux_nat_thread_name, linux_child_pid_to_exec_file)
6027         (linux_child_static_tracepoint_markers_by_strid)
6028         (linux_nat_is_async_p, linux_nat_can_async_p)
6029         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
6030         (linux_nat_supports_multi_process)
6031         (linux_nat_supports_disable_randomization, linux_nat_async)
6032         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
6033         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
6034         (linux_nat_fileio_open, linux_nat_fileio_readlink)
6035         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
6036         methods of linux_nat_target.
6037         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
6038         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
6039         parameter.
6040         (check_stopped_by_watchpoint): Adjust.
6041         (linux_xfer_partial): Delete.
6042         (linux_target_install_ops, linux_target, linux_nat_add_target):
6043         Delete.
6044         (linux_nat_target::linux_nat_target): New.
6045         * linux-nat.h: Include "inf-ptrace.h".
6046         (linux_nat_target): New.
6047         (linux_target, linux_target_install_ops, linux_nat_add_target):
6048         Delete function declarations.
6049         (linux_target): Declare global.
6050         * linux-thread-db.c (thread_db_target): New.
6051         (thread_db_target::thread_db_target): New.
6052         (thread_db_ops): Delete.
6053         (the_thread_db_target): New.
6054         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6055         (thread_db_update_thread_list, thread_db_pid_to_str)
6056         (thread_db_extra_thread_info)
6057         (thread_db_thread_handle_to_thread_info)
6058         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6059         (thread_db_resume): Refactor as methods of thread_db_target.
6060         (init_thread_db_ops): Delete.
6061         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6062         * x86-linux-nat.c: Don't include "linux-nat.h".
6063         (super_post_startup_inferior): Delete.
6064         (x86_linux_nat_target::~x86_linux_nat_target): New.
6065         (x86_linux_child_post_startup_inferior)
6066         (x86_linux_read_description, x86_linux_enable_btrace)
6067         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6068         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6069         methods of x86_linux_nat_target.
6070         (x86_linux_create_target): Delete.  Bits folded ...
6071         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6072         pointer.
6073         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6074         (x86_linux_nat_target): New class.
6075         (x86_linux_create_target): Delete.
6076         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6077         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6078         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6079         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6080         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6081         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6082         make extern.
6083         (x86_use_watchpoints): Delete.
6084         * x86-nat.h: Include "breakpoint.h" and "target.h".
6085         (x86_use_watchpoints): Delete.
6086         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6087         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6088         (x86_insert_watchpoint, x86_remove_watchpoint)
6089         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6090         (x86_stopped_by_hw_breakpoint): New declarations.
6091         (x86_nat_target): New template class.
6092
6093         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6094         (the_ppc_linux_nat_target): New.
6095         (ppc_linux_fetch_inferior_registers)
6096         (ppc_linux_can_use_hw_breakpoint)
6097         (ppc_linux_region_ok_for_hw_watchpoint)
6098         (ppc_linux_ranged_break_num_registers)
6099         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6100         (ppc_linux_insert_mask_watchpoint)
6101         (ppc_linux_remove_mask_watchpoint)
6102         (ppc_linux_can_accel_watchpoint_condition)
6103         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6104         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6105         (ppc_linux_watchpoint_addr_within_range)
6106         (ppc_linux_masked_watch_num_registers)
6107         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6108         (ppc_linux_read_description): Refactor as methods of
6109         ppc_linux_nat_target.
6110         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6111
6112         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6113         (procfs_target): New class.
6114         (the_procfs_target): New.
6115         (procfs_target): Delete function.
6116         (procfs_auxv_parse, procfs_attach, procfs_detach)
6117         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6118         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6119         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6120         (procfs_create_inferior, procfs_update_thread_list)
6121         (procfs_thread_alive, procfs_pid_to_str)
6122         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6123         (procfs_stopped_data_address, procfs_insert_watchpoint)
6124         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6125         (proc_find_memory_regions, procfs_info_proc)
6126         (procfs_make_note_section): Refactor as methods of procfs_target.
6127         (_initialize_procfs): Adjust.
6128         * sol-thread.c (sol_thread_target): New class.
6129         (sol_thread_ops): Now a sol_thread_target.
6130         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6131         (sol_thread_fetch_registers, sol_thread_store_registers)
6132         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6133         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6134         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6135         (init_sol_thread_ops): Delete.
6136         (_initialize_sol_thread): Adjust.  Remove references to
6137         init_sol_thread_ops and complete_target_initialization.
6138
6139         * windows-nat.c (windows_nat_target): New class.
6140         (windows_fetch_inferior_registers)
6141         (windows_store_inferior_registers, windows_resume, windows_wait)
6142         (windows_attach, windows_detach, windows_pid_to_exec_file)
6143         (windows_files_info, windows_create_inferior)
6144         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6145         (windows_close, windows_pid_to_str, windows_xfer_partial)
6146         (windows_get_tib_address, windows_get_ada_task_ptid)
6147         (windows_thread_name, windows_thread_alive): Refactor as
6148         windows_nat_target methods.
6149         (do_initial_windows_stuff): Adjust.
6150         (windows_target): Delete function.
6151         (_initialize_windows_nat): Adjust.
6152
6153         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6154         (darwin_mourn_inferior, darwin_kill_inferior)
6155         (darwin_create_inferior, darwin_attach, darwin_detach)
6156         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6157         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6158         (darwin_supports_multi_process): Refactor as darwin_nat_target
6159         methods.
6160         (darwin_resume_to, darwin_files_info): Delete.
6161         (_initialize_darwin_inferior): Rename to ...
6162         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6163         * darwin-nat.h: Include "inf-child.h".
6164         (darwin_nat_target): New class.
6165         (darwin_complete_target): Delete.
6166         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6167         (darwin_target): New.
6168         (i386_darwin_fetch_inferior_registers)
6169         (i386_darwin_store_inferior_registers): Refactor as methods of
6170         darwin_nat_target.
6171         (darwin_complete_target): Delete, with ...
6172         (_initialize_i386_darwin_nat): ... bits factored out here.
6173
6174         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6175         (the_alpha_linux_nat_target): New.
6176         (alpha_linux_register_u_offset): Refactor as
6177         alpha_linux_nat_target method.
6178         (_initialize_alpha_linux_nat): Adjust.
6179         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6180         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6181         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6182         methods of linux_nat_trad_target.
6183         (linux_trad_target): Delete.
6184         * linux-nat-trad.h (linux_trad_target): Delete function.
6185         (linux_nat_trad_target): New class.
6186         * mips-linux-nat.c (mips_linux_nat_target): New class.
6187         (super_fetch_registers, super_store_registers, super_close):
6188         Delete.
6189         (the_mips_linux_nat_target): New.
6190         (mips64_linux_regsets_fetch_registers)
6191         (mips64_linux_regsets_store_registers)
6192         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6193         (mips_linux_register_u_offset, mips_linux_read_description)
6194         (mips_linux_can_use_hw_breakpoint)
6195         (mips_linux_stopped_by_watchpoint)
6196         (mips_linux_stopped_data_address)
6197         (mips_linux_region_ok_for_hw_watchpoint)
6198         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6199         (mips_linux_close): Refactor as methods of mips_linux_nat.
6200         (_initialize_mips_linux_nat): Adjust to C++ification.
6201
6202         * aix-thread.c (aix_thread_target): New class.
6203         (aix_thread_ops): Now an aix_thread_target.
6204         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6205         (aix_thread_fetch_registers, aix_thread_store_registers)
6206         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6207         (aix_thread_thread_alive, aix_thread_pid_to_str)
6208         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6209         Refactor as methods of aix_thread_target.
6210         (init_aix_thread_ops): Delete.
6211         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6212         and complete_target_initialization.
6213         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6214         (rs6000_nat_target): New class.
6215         (the_rs6000_nat_target): New.
6216         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6217         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6218         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6219         (super_create_inferior): Delete.
6220         (_initialize_rs6000_nat): Adjust to C++ification.
6221
6222         * arm-linux-nat.c (arm_linux_nat_target): New class.
6223         (the_arm_linux_nat_target): New.
6224         (arm_linux_fetch_inferior_registers)
6225         (arm_linux_store_inferior_registers, arm_linux_read_description)
6226         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6227         (arm_linux_remove_hw_breakpoint)
6228         (arm_linux_region_ok_for_hw_watchpoint)
6229         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6230         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6231         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6232         arm_linux_nat_target.
6233         (_initialize_arm_linux_nat): Adjust to C++ification.
6234
6235         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6236         (the_aarch64_linux_nat_target): New.
6237         (aarch64_linux_fetch_inferior_registers)
6238         (aarch64_linux_store_inferior_registers)
6239         (aarch64_linux_child_post_startup_inferior)
6240         (aarch64_linux_read_description)
6241         (aarch64_linux_can_use_hw_breakpoint)
6242         (aarch64_linux_insert_hw_breakpoint)
6243         (aarch64_linux_remove_hw_breakpoint)
6244         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6245         (aarch64_linux_region_ok_for_hw_watchpoint)
6246         (aarch64_linux_stopped_data_address)
6247         (aarch64_linux_stopped_by_watchpoint)
6248         (aarch64_linux_watchpoint_addr_within_range)
6249         (aarch64_linux_can_do_single_step): Refactor as methods of
6250         aarch64_linux_nat_target.
6251         (super_post_startup_inferior): Delete.
6252         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6253
6254         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6255         (the_hppa_linux_nat_target): New.
6256         (hppa_linux_fetch_inferior_registers)
6257         (hppa_linux_store_inferior_registers): Refactor as methods of
6258         hppa_linux_nat_target.
6259         (_initialize_hppa_linux_nat): Adjust to C++ification.
6260
6261         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6262         (the_ia64_linux_nat_target): New.
6263         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6264         (ia64_linux_stopped_data_address)
6265         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6266         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6267         ia64_linux_nat_target methods.
6268         (super_xfer_partial): Delete.
6269         (_initialize_ia64_linux_nat): Adjust to C++ification.
6270
6271         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6272         (the_m32r_linux_nat_target): New.
6273         (m32r_linux_fetch_inferior_registers)
6274         (m32r_linux_store_inferior_registers): Refactor as
6275         m32r_linux_nat_target methods.
6276         (_initialize_m32r_linux_nat): Adjust to C++ification.
6277
6278         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6279         (the_m68k_linux_nat_target): New.
6280         (m68k_linux_fetch_inferior_registers)
6281         (m68k_linux_store_inferior_registers): Refactor as
6282         m68k_linux_nat_target methods.
6283         (_initialize_m68k_linux_nat): Adjust to C++ification.
6284
6285         * s390-linux-nat.c (s390_linux_nat_target): New class.
6286         (the_s390_linux_nat_target): New.
6287         (s390_linux_fetch_inferior_registers)
6288         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6289         (s390_insert_watchpoint, s390_remove_watchpoint)
6290         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6291         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6292         (s390_auxv_parse, s390_read_description): Refactor as methods of
6293         s390_linux_nat_target.
6294         (_initialize_s390_nat): Adjust to C++ification.
6295
6296         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6297         (the_sparc_linux_nat_target): New.
6298         (_initialize_sparc_linux_nat): Adjust to C++ification.
6299         * sparc-nat.c (sparc_fetch_inferior_registers)
6300         (sparc_store_inferior_registers): Remove target_ops parameter.
6301         * sparc-nat.h (sparc_fetch_inferior_registers)
6302         (sparc_store_inferior_registers): Remove target_ops parameter.
6303         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6304         (the_sparc64_linux_nat_target): New.
6305         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6306
6307         * spu-linux-nat.c (spu_linux_nat_target): New class.
6308         (the_spu_linux_nat_target): New.
6309         (spu_child_post_startup_inferior, spu_child_post_attach)
6310         (spu_child_wait, spu_fetch_inferior_registers)
6311         (spu_store_inferior_registers, spu_xfer_partial)
6312         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6313         methods.
6314         (_initialize_spu_nat): Adjust to C++ification.
6315
6316         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6317         (the_tilegx_linux_nat_target): New.
6318         (fetch_inferior_registers, store_inferior_registers):
6319         Refactor as methods.
6320         (_initialize_tile_linux_nat): Adjust to C++ification.
6321
6322         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6323         (the_xtensa_linux_nat_target): New.
6324         (xtensa_linux_fetch_inferior_registers)
6325         (xtensa_linux_store_inferior_registers): Refactor as
6326         xtensa_linux_nat_target methods.
6327         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6328
6329         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6330         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6331         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6332         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6333         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6334         (fbsd_stopped_by_sw_breakpoint)
6335         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6336         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6337         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6338         (fbsd_post_startup_inferior, fbsd_post_attach)
6339         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6340         (fbsd_set_syscall_catchpoint)
6341         (super_xfer_partial, super_resume, super_wait)
6342         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6343         (fbsd_handle_debug_trap): Remove target_ops parameter.
6344         (fbsd_nat_add_target): Delete.
6345         * fbsd-nat.h: Include "inf-ptrace.h".
6346         (fbsd_nat_add_target): Delete.
6347         (USE_SIGTRAP_SIGINFO): Define.
6348         (fbsd_nat_target): New class.
6349
6350         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6351         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6352         (amd64bsd_target): Delete.
6353         * amd64-bsd-nat.h: New file.
6354         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6355         "x86-bsd-nat.h".
6356         (amd64_fbsd_nat_target): New class.
6357         (the_amd64_fbsd_nat_target): New.
6358         (amd64fbsd_read_description): Refactor as method of
6359         amd64_fbsd_nat_target.
6360         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6361         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6362         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6363         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6364         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6365         (i386bsd_target): Delete.
6366         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6367         (i386bsd_fetch_inferior_registers)
6368         (i386bsd_store_inferior_registers): Declare.
6369         (i386_bsd_nat_target): New class.
6370         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6371         (the_i386_fbsd_nat_target): New.
6372         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6373         i386_fbsd_nat_target methods.
6374         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6375         (_initialize_i386fbsd_nat): Adjust to C++ification.
6376         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6377         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6378         (_initialize_x86_bsd_nat): Adjust to C++ification.
6379         * x86-bsd-nat.h: Include "x86-nat.h".
6380         (x86bsd_target): Delete declaration.
6381         (x86bsd_nat_target): New class.
6382
6383         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6384         (the_aarch64_fbsd_nat_target): New.
6385         (aarch64_fbsd_fetch_inferior_registers)
6386         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6387         aarch64_fbsd_nat_target.
6388         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6389         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6390         (the_alpha_bsd_nat_target): New.
6391         (alphabsd_fetch_inferior_registers)
6392         (alphabsd_store_inferior_registers): Refactor as
6393         alpha_bsd_nat_target methods.
6394         (_initialize_alphabsd_nat): Refactor as methods of
6395         alpha_bsd_nat_target.
6396         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6397         (the_amd64_nbsd_nat_target): New.
6398         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6399         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6400         (the_amd64_obsd_nat_target): New.
6401         (_initialize_amd64obsd_nat): Adjust to C++ification.
6402         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6403         (the_arm_fbsd_nat_target): New.
6404         (arm_fbsd_fetch_inferior_registers)
6405         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6406         (_initialize_arm_fbsd_nat): Refactor as methods of
6407         arm_fbsd_nat_target.
6408         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6409         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6410         (the_arm_netbsd_nat_target): New.
6411         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6412         arm_netbsd_nat_target.
6413         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6414         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6415         (the_hppa_nbsd_nat_target): New.
6416         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6417         hppa_nbsd_nat_target methods.
6418         (_initialize_hppanbsd_nat): Adjust to C++ification.
6419         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6420         (the_hppa_obsd_nat_target): New.
6421         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6422         methods of hppa_obsd_nat_target.
6423         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6424         add_target.
6425         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6426         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6427         add_target.
6428         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6429         (_initialize_i386obsd_nat): Use add_target.
6430         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6431         (the_m68k_bsd_nat_target): New.
6432         (m68kbsd_fetch_inferior_registers)
6433         (m68kbsd_store_inferior_registers): Refactor as methods of
6434         m68k_bsd_nat_target.
6435         (_initialize_m68kbsd_nat): Adjust to C++ification.
6436         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6437         (the_mips_fbsd_nat_target): New.
6438         (mips_fbsd_fetch_inferior_registers)
6439         (mips_fbsd_store_inferior_registers): Refactor as methods of
6440         mips_fbsd_nat_target.
6441         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6442         add_target.
6443         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6444         (the_mips_nbsd_nat_target): New.
6445         (mipsnbsd_fetch_inferior_registers)
6446         (mipsnbsd_store_inferior_registers): Refactor as methods of
6447         mips_nbsd_nat_target.
6448         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6449         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6450         (the_mips64_obsd_nat_target): New.
6451         (mips64obsd_fetch_inferior_registers)
6452         (mips64obsd_store_inferior_registers): Refactor as methods of
6453         mips64_obsd_nat_target.
6454         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6455         add_target.
6456         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6457         nbsd_nat_target.
6458         * nbsd-nat.h: Include "inf-ptrace.h".
6459         (nbsd_nat_target): New class.
6460         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6461         (obsd_wait): Refactor as methods of obsd_nat_target.
6462         (obsd_add_target): Delete.
6463         * obsd-nat.h: Include "inf-ptrace.h".
6464         (obsd_nat_target): New class.
6465         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6466         (the_ppc_fbsd_nat_target): New.
6467         (ppcfbsd_fetch_inferior_registers)
6468         (ppcfbsd_store_inferior_registers): Refactor as methods of
6469         ppc_fbsd_nat_target.
6470         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6471         add_target.
6472         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6473         (the_ppc_nbsd_nat_target): New.
6474         (ppcnbsd_fetch_inferior_registers)
6475         (ppcnbsd_store_inferior_registers): Refactor as methods of
6476         ppc_nbsd_nat_target.
6477         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6478         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6479         (the_ppc_obsd_nat_target): New.
6480         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6481         methods of ppc_obsd_nat_target.
6482         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6483         add_target.
6484         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6485         (the_sh_nbsd_nat_target): New.
6486         (shnbsd_fetch_inferior_registers)
6487         (shnbsd_store_inferior_registers): Refactor as methods of
6488         sh_nbsd_nat_target.
6489         (_initialize_shnbsd_nat): Adjust to C++ification.
6490         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6491         (inf_ptrace_xfer_partial): Delete.
6492         (sparc_xfer_partial, sparc_target): Delete.
6493         * sparc-nat.h (sparc_fetch_inferior_registers)
6494         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6495         (sparc_target): Delete function declaration.
6496         (sparc_target): New template class.
6497         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6498         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6499         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6500         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6501         add_target.
6502         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6503         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6504         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6505         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6506         add_target.
6507         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6508         (the_vax_bsd_nat_target): New.
6509         (vaxbsd_fetch_inferior_registers)
6510         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6511         methods.
6512         (_initialize_vaxbsd_nat): Adjust to C++ification.
6513
6514         * bsd-kvm.c (bsd_kvm_target): New class.
6515         (bsd_kvm_ops): Now a bsd_kvm_target.
6516         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6517         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6518         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6519         bsd_kvm_target.
6520         (bsd_kvm_return_one): Delete.
6521         (bsd_kvm_add_target): Adjust to C++ification.
6522
6523         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6524         (nto_procfs_target_procfs): New classes.
6525         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6526         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6527         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6528         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6529         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6530         (procfs_remove_hw_breakpoint, procfs_resume)
6531         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6532         (procfs_kill_inferior, procfs_store_registers)
6533         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6534         as methods of nto_procfs_target.
6535         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6536         (nto_native_ops): Delete.
6537         (procfs_open, procfs_native_open): Delete.
6538         (nto_native_ops): Now an nto_procfs_target_native.
6539         (init_procfs_targets): Adjust to C++ification.
6540         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6541         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6542         Refactor as methods of nto_procfs_target.
6543
6544         * go32-nat.c (go32_nat_target): New class.
6545         (the_go32_nat_target): New.
6546         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6547         (go32_store_registers, go32_xfer_partial, go32_files_info)
6548         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6549         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6550         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6551         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6552         (go32_target): Delete.
6553         (_initialize_go32_nat): Adjust to C++ification.
6554
6555         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6556         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6557         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6558         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6559         gnu_nat_target.
6560         (gnu_target): Delete.
6561         * gnu-nat.h (gnu_target): Delete.
6562         (gnu_nat_target): New class.
6563         * i386-gnu-nat.c (gnu_base_target): New.
6564         (i386_gnu_nat_target): New class.
6565         (the_i386_gnu_nat_target): New.
6566         (_initialize_i386gnu_nat): Adjust to C++ification.
6567
6568 2018-05-02  Pedro Alves  <palves@redhat.com>
6569
6570         * bfd-target.c (target_bfd_xclose): Rename to ...
6571         (target_bfd_close): ... this.
6572         (target_bfd_reopen): Adjust.
6573         * target.c (target_close): Remove references to to_xclose.
6574         * target.h (target_ops::to_xclose): Delete.
6575         (target_ops::to_close): Update comments.
6576
6577 2018-05-02  Pedro Alves  <palves@redhat.com>
6578
6579         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6580         "linux-nat.h".
6581         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6582         * inf-ptrace.c (inf_ptrace_register_u_offset)
6583         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6584         (inf_ptrace_store_register, inf_ptrace_store_registers)
6585         (inf_ptrace_trad_target): Move to ...
6586         * linux-nat-trad.c: ... this new file.
6587         * linux-nat-trad.h: New file.
6588         * linux-nat.c (linux_target_install_ops): Make extern.
6589         (linux_trad_target): Delete.
6590         * linux-nat.h (linux_trad_target): Delete declaration.
6591         (linux_target_install_ops): Declare.
6592         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6593         "linux-nat.h".
6594
6595 2018-05-02  Pedro Alves  <palves@redhat.com>
6596
6597         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6598         procfs_target/add_target here.
6599         * procfs.c (procfs_target): Make static.
6600         (_initialize_procfs): Call add_target here.
6601         * procfs.h (struct target_ops): Remove forward declaration.
6602         (procfs_target): Remove declaration.
6603         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6604
6605 2018-05-02  Pedro Alves  <palves@redhat.com>
6606
6607         * procfs.c (procfs_stopped_by_watchpoint)
6608         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6609         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6610         Forward declare.
6611         (procfs_use_watchpoints): Delete, move contents...
6612         (procfs_target): ... here.
6613         * procfs.h (procfs_use_watchpoints): Delete declaration.
6614         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6615         procfs_use_watchpoints.
6616         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6617         procfs_use_watchpoints.
6618
6619 2018-05-02  Tom Tromey  <tom@tromey.com>
6620
6621         PR python/20084:
6622         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6623         and var_zuinteger_unlimited.
6624         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6625         and PARAM_ZUINTEGER_UNLIMITED.
6626         (set_parameter_value): Handle var_zuinteger and
6627         var_zuinteger_unlimited.
6628         (add_setshow_generic): Likewise.
6629         (parmpy_init): Likewise.
6630
6631 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6632
6633         PR rust/23124
6634         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6635         pointer is not null before dereferencing it.
6636
6637 2018-04-30  Tom Tromey  <tom@tromey.com>
6638
6639         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6640         is_mi_like_p.
6641
6642 2018-04-30  Tom Tromey  <tom@tromey.com>
6643
6644         * breakpoint.c (mention): Remove use of is_mi_like_p.
6645         (print_mention_ranged_breakpoint): Likewise.
6646         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6647         of is_mi_like_p.
6648
6649 2018-04-30  Tom Tromey  <tom@tromey.com>
6650
6651         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6652
6653 2018-04-30  Tom Tromey  <tom@tromey.com>
6654
6655         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6656         (info_spu_event_command): Remove some uses of is_mi_like_p.
6657
6658 2018-04-30  Tom Tromey  <tom@tromey.com>
6659
6660         * python/py-framefilter.c (py_print_single_arg)
6661         (enumerate_locals, py_print_args, py_print_frame): Remove some
6662         uses of is_mi_like_p.
6663
6664 2018-04-30  Tom Tromey  <tom@tromey.com>
6665
6666         * ui-out.c: Update.
6667         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6668         * ui-out.h (ui_out::is_mi_like_p): Now const.
6669         (ui_out::do_is_mi_like_p): Now const.
6670         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6671
6672 2018-04-30  Tom Tromey  <tom@tromey.com>
6673
6674         * varobj.c (varobj_set_visualizer): Use new_reference.
6675         * python/python.c (gdbpy_decode_line): Use new_reference.
6676         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6677         new_reference.
6678
6679 2018-04-30  Tom Tromey  <tom@tromey.com>
6680
6681         * varobj.c (install_new_value): Use new_reference.
6682         * value.h (value_incref): Return void.  Swap intro comment with
6683         value_decref.
6684         * value.c (set_value_parent): Use new_reference.
6685         (value_incref): Return void.  Update intro comment.
6686         (release_value): Use new_reference.
6687         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6688
6689 2018-04-30  Tom Tromey  <tom@tromey.com>
6690
6691         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6692         * gdb_bfd.h (new_bfd_ref): Remove.
6693         (gdb_bfd_open): Update comment.
6694         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6695         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6696         (gdb_bfd_fdopenr): Use new_reference.
6697         * exec.c (exec_file_attach): Use new_reference.
6698
6699 2018-04-30  Tom Tromey  <tom@tromey.com>
6700
6701         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6702         method.
6703
6704 2018-04-30  Tom Tromey  <tom@tromey.com>
6705
6706         * jit.c (jit_read_code_entry): Use type_align.
6707         * i386-tdep.c (i386_gdbarch_init): Don't call
6708         set_gdbarch_long_long_align_bit.
6709         * gdbarch.sh: Remove long_long_align_bit.
6710         * gdbarch.c, gdbarch.h: Rebuild.
6711         * arc-tdep.c (arc_type_align): New function.
6712         (arc_gdbarch_init): Use arc_type_align.  Don't call
6713         set_gdbarch_long_long_align_bit.
6714
6715 2018-04-30  Tom Tromey  <tom@tromey.com>
6716
6717         * rust-lang.c (rust_type_alignment): Remove.
6718         (rust_composite_type): Use type_align.
6719
6720 2018-04-30  Tom Tromey  <tom@tromey.com>
6721
6722         * NEWS: Mention Type.align.
6723         * python/py-type.c (typy_get_alignof): New function.
6724         (type_object_getset): Add "alignof".
6725
6726 2018-04-30  Tom Tromey  <tom@tromey.com>
6727
6728         PR exp/17095:
6729         * NEWS: Update.
6730         * std-operator.def (UNOP_ALIGNOF): New operator.
6731         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6732         New.
6733         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6734         * c-lang.c (c_op_print_tab): Add alignof.
6735         * c-exp.y (ALIGNOF): New token.
6736         (exp): Add "ALIGNOF" production.
6737         (ident_tokens): Add _Alignof and alignof.
6738
6739 2018-04-30  Tom Tromey  <tom@tromey.com>
6740
6741         * i386-tdep.c (i386_type_align): New function.
6742         (i386_gdbarch_init): Update.
6743         * gdbarch.sh (type_align): New method.
6744         * gdbarch.c, gdbarch.h: Rebuild.
6745         * arch-utils.h (default_type_align): Declare.
6746         * arch-utils.c (default_type_align): New function.
6747         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6748         (struct type) <align_log2>: New field.
6749         <instance_flags>: Now a bitfield.
6750         (TYPE_RAW_ALIGN): New macro.
6751         (type_align, type_raw_align, set_type_align): Declare.
6752         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6753         functions.
6754         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6755         (get_alignment, maybe_set_alignment): New functions.
6756         (read_structure_type, read_enumeration_type, read_array_type)
6757         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6758         (read_subrange_type, read_base_type): Set type alignment.
6759
6760 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6761
6762         * dwarf2read.c (read_index_from_section): Use bool.
6763
6764 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6765
6766         PR gdb/22950
6767         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6768         with #ifdef.
6769
6770 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6771
6772         PR build/22873
6773         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6774         last step, and do it atomically.
6775
6776 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6777
6778         * compile/compile-c-types.c (convert_int, convert_float):
6779         Update for C FE v1.
6780
6781 2018-04-27  Tom Tromey  <tom@tromey.com>
6782
6783         PR rust/22545:
6784         * rust-lang.c (rust_inclusive_range_type_p): New function.
6785         (rust_range): Handle inclusive ranges.
6786         (rust_compute_range): Likewise.
6787         * rust-exp.y (struct rust_op) <inclusive>: New field.
6788         (DOTDOTEQ): New constant.
6789         (range_expr): Add "..=" productions.
6790         (operator_tokens): Add "..=" token.
6791         (ast_range): Add "inclusive" parameter.
6792         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6793         ranges.
6794         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6795         bounds values.
6796         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6797         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6798         Update comments.
6799         * expprint.c (print_subexp_standard): Handle new bounds values.
6800         (dump_subexp_body_standard): Likewise.
6801
6802 2018-04-27  Tom Tromey  <tom@tromey.com>
6803
6804         * configure: Rebuild.
6805         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6806         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6807         "OVERRIDE".
6808         (class symbol_needs_eval_context): Likewise.
6809         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6810         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6811         "virtual".
6812         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6813         "override".
6814         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6815         * aarch64-tdep.c (instruction_reader::read): Use "override".
6816         (instruction_reader_test::read): Likewise.
6817         * arm-tdep.c (instruction_reader::read): Use "override".
6818         (instruction_reader_thumb::read): Likewise.
6819
6820 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6821
6822         PR remote/9665
6823         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6824         instead of remote_send.
6825         (remote_send): Remove.
6826
6827 2018-04-26  Pedro Alves  <palves@redhat.com>
6828
6829         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6830         find_function_start_sal instead of find_pc_line.
6831
6832 2018-04-26  Pedro Alves  <palves@redhat.com>
6833
6834         * breakpoint.c (set_breakpoint_location_function): Handle
6835         mst_data_gnu_ifunc.
6836         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6837         * elfread.c (elf_symtab_read): Give data symbols with
6838         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6839         (elf_rel_plt_read): Update comment.
6840         * linespec.c (convert_linespec_to_sals): Handle
6841         mst_data_gnu_ifunc.
6842         (minsym_found): Handle mst_data_gnu_ifunc.
6843         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6844         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6845         * parse.c (find_minsym_type_and_address): Handle
6846         mst_data_gnu_ifunc.
6847         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6848         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6849         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6850         comment.
6851         <mst_data_gnu_ifunc>: New enumerator.
6852
6853 2018-04-26  Pedro Alves  <palves@redhat.com>
6854
6855         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6856         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6857         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6858         Handle it.
6859         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6860         (lookup_minimal_symbol_by_pc): Adjust.
6861         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6862         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6863         * minsyms.h (lookup_msym_prefer): New enum.
6864         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6865         parameter by a lookup_msym_prefer parameter.
6866
6867 2018-04-26  Pedro Alves  <palves@redhat.com>
6868
6869         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6870         ends in "@plt" instead of looking at the symbol's section.
6871
6872 2018-04-26  Pedro Alves  <palves@redhat.com>
6873
6874         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6875         all references.
6876         (find_pc_partial_function_gnu_ifunc): Rename to ...
6877         (find_pc_partial_function): ... this, and remove references to
6878         'is_gnu_ifunc_p'.
6879         (find_pc_partial_function): Delete old implementation.
6880         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6881
6882 2018-04-26  Pedro Alves  <palves@redhat.com>
6883
6884         * linespec.c (struct bound_minimal_symbol_search_key): New.
6885         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6886         skip first line if we found a GNU ifunc minimal symbol by name.
6887         (compare_msymbols): Change parameters to work with a destructured
6888         lhs minsym.
6889         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6890         functions.
6891
6892 2018-04-26  Pedro Alves  <palves@redhat.com>
6893
6894         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6895         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6896         address/name.
6897         (add_location_to_breakpoint): Store the minsym and the objfile in
6898         the breakpoint location.
6899         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6900         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6901         Record the minsym in the sal.
6902         * symtab.h (symtab_and_line) <msymbol>: New field.
6903
6904 2018-04-26  Pedro Alves  <palves@redhat.com>
6905
6906         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6907         unless we actually resolved the ifunc.
6908
6909 2018-04-26  Pedro Alves  <palves@redhat.com>
6910
6911         * c-exp.y (variable production): Prefer ifunc minsyms over
6912         regular function symbols.
6913         * symtab.c (find_gnu_ifunc): New function.
6914         * minsyms.h (lookup_msym_prefer): New enum.
6915         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6916         parameter by a lookup_msym_prefer parameter.
6917         * symtab.h (find_gnu_ifunc): New declaration.
6918
6919 2018-04-26  Pedro Alves  <palves@redhat.com>
6920
6921         * blockframe.c (find_gnu_ifunc_target_type): New function.
6922         (find_function_type): New.
6923         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6924         return a value with a memory address.
6925         (eval_call): For calls to GNU ifunc functions, try to find the
6926         type of the target function from the type that the resolver
6927         returns.
6928         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6929         symbols.
6930         * infcall.c (find_function_return_type): Delete.
6931         (find_function_addr): Add 'function_type' parameter.  For calls to
6932         GNU ifunc functions, try to find the type of the target function
6933         from the type that the resolver returns, and return it via
6934         FUNCTION_TYPE.
6935         (call_function_by_hand_dummy): Adjust to use the function type
6936         returned by find_function_addr.
6937         (find_function_addr): Add 'function_type' parameter and move
6938         description here.
6939         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6940         declarations.
6941
6942 2018-04-26  Pedro Alves  <palves@redhat.com>
6943
6944         * c-exp.y (variable production): Skip finding an alias for ifunc
6945         symbols.
6946
6947 2018-04-26  Pedro Alves  <palves@redhat.com>
6948
6949         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6950
6951 2018-04-25  Pedro Alves  <palves@redhat.com>
6952
6953         * infcmd.c (kill_command): Print the pid as string, not the whole
6954         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6955         message.
6956         * remote.c (remote_detach_1): Print the pid as string, not the
6957         whole thread's ptid.
6958
6959 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6960             Sergio Durigan Junior  <sergiodj@redhat.com>
6961             Pedro Alves  <palves@redhat.com>
6962
6963         * infcmd.c (kill_command): Print message when inferior has
6964         been killed.
6965         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6966         '1'.
6967         (add_inferior): Improve message printed when
6968         'print_inferior_events' is on.
6969         (exit_inferior): Remove message printed when
6970         'print_inferior_events' is on.
6971         (detach_inferior): Improve message printed when
6972         'print_inferior_events' is on.
6973         (initialize_inferiors): Use 'add_inferior_silent' to set
6974         'current_inferior_'.
6975         * inferior.h (print_inferior_events): Declare here as
6976         'extern'.
6977         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6978         '[Detaching...]' messages when 'print_inferior_events' is on.
6979         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6980         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6981         'Detaching after fork from child...', replace it by '... from
6982         parent...'.
6983         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6984         prefix/suffix when printing 'Detaching...' messages.  Print
6985         them when 'print_inferior_events' is on.
6986         * remote.c (remote_detach_1): Print message when detaching
6987         from inferior and '!is_fork_parent'.
6988
6989 2018-04-24  Tom Tromey  <tom@tromey.com>
6990
6991         * cli-out.h: Reindent.
6992
6993 2018-04-24  Tom Tromey  <tom@tromey.com>
6994
6995         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6996         (cli_ui_out::do_field_string): Use fputs_filtered.
6997         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6998
6999 2018-04-23  Tom Tromey  <tom@tromey.com>
7000
7001         * guile/scm-frame.c (gdbscm_frame_read_var): Use
7002         gdb::unique_xmalloc_ptr.
7003
7004 2018-04-23  Tom Tromey  <tom@tromey.com>
7005
7006         * configure: Rebuild.
7007
7008 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
7009
7010         PR gdb/23095
7011         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
7012         prepare_for_testing.  Set normal_bp to r_debug_state if target
7013         is bsd.
7014
7015 2018-04-21  Pedro Alves  <palves@redhat.com>
7016             Rajendra SY  <rajendra.sy@gmail.com>
7017
7018         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
7019         * remote.c (extended_remote_attach): In all-stop mode, mark the
7020         thread as executing.
7021
7022 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7023
7024         * thread.c (thread_apply_all_command): Fix comment.
7025         (thread_command): Fix comment.
7026
7027 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
7028
7029         * common/tdesc.h (tdesc_create_feature): Remove xml filename
7030         parameter.
7031         * features/aarch64-core.c (create_feature_aarch64_core):
7032         Regenerate.
7033         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
7034         Likewise.
7035         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
7036         Likewise.
7037         * features/i386/32bit-avx512.c
7038         (create_feature_i386_32bit_avx512): Likewise.
7039         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
7040         Likewise.
7041         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
7042         Likewise.
7043         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
7044         Likewise.
7045         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
7046         Likewise.
7047         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7048         Likewise.
7049         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7050         Likewise.
7051         * features/i386/64bit-avx512.c
7052         (create_feature_i386_64bit_avx512): Likewise.
7053         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7054         Likewise.
7055         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7056         Likewise.
7057         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7058         Likewise.
7059         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7060         Likewise.
7061         * features/i386/64bit-segments.c
7062         (create_feature_i386_64bit_segments): Likewise.
7063         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7064         Likewise.
7065         * features/i386/x32-core.c
7066         (create_feature_i386_x32_core): Likewise.
7067         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7068         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7069         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7070         * target-descriptions.c: In generated code, don't pass xml
7071         filename.
7072
7073 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7074
7075         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7076         (print_xml_feature::visit_post): Likewise.
7077         (print_xml_feature::visit): Likewise.
7078         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7079         (print_xml_feature): Add new class.
7080         * regformats/regdat.sh: Null xmltarget on feature targets.
7081         * target-descriptions.c (struct target_desc): Add xmltarget.
7082         (maintenance_check_tdesc_xml_convert): Add unittest function.
7083         (tdesc_get_features_xml): Add function to get xml.
7084         (maintenance_check_xml_descriptions): Test xml generation.
7085         * xml-tdesc.c (string_read_description_xml): Add function.
7086         * xml-tdesc.h (string_read_description_xml): Add declaration.
7087
7088 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7089
7090         * features/Makefile: Add feature marker to targets with new style
7091         target descriptions.
7092         * regformats/aarch64.dat: Regenerate.
7093         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7094         * regformats/i386/amd64-avx-linux.dat: Likewise.
7095         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7096         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7097         * regformats/i386/amd64-linux.dat: Likewise.
7098         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7099         * regformats/i386/amd64.dat: Likewise.
7100         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7101         * regformats/i386/i386-avx-linux.dat: Likewise.
7102         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7103         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7104         * regformats/i386/i386-linux.dat: Likewise.
7105         * regformats/i386/i386-mmx-linux.dat: Likewise.
7106         * regformats/i386/i386-mpx-linux.dat: Likewise.
7107         * regformats/i386/i386.dat: Likewise.
7108         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7109         * regformats/i386/x32-avx-linux.dat: Likewise.
7110         * regformats/i386/x32-linux.dat: Likewise.
7111         * regformats/tic6x-c62x-linux.dat: Likewise.
7112         * regformats/tic6x-c64x-linux.dat: Likewise.
7113         * regformats/tic6x-c64xp-linux.dat: Likewise.
7114         * regformats/regdat.sh: Parse feature marker.
7115
7116 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7117
7118         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7119         (tdesc_osabi_name): Likewise.
7120         * target-descriptions.c (tdesc_architecture_name): Add new
7121         function.
7122         (tdesc_osabi_name): Likewise.
7123
7124 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7125
7126         * common/tdesc.c (tdesc_predefined_type): Move to here.
7127         (tdesc_named_type): Likewise.
7128         (tdesc_create_vector): Likewise.
7129         (tdesc_create_struct): Likewise.
7130         (tdesc_set_struct_size): Likewise.
7131         (tdesc_create_union): Likewise.
7132         (tdesc_create_flags): Likewise.
7133         (tdesc_create_enum): Likewise.
7134         (tdesc_add_field): Likewise.
7135         (tdesc_add_typed_bitfield): Likewise.
7136         (tdesc_add_bitfield): Likewise.
7137         (tdesc_add_flag): Likewise.
7138         (tdesc_add_enum_value): Likewise.
7139         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7140         (struct tdesc_type_vector): Likewise.
7141         (struct tdesc_type_field): Likewise.
7142         (struct tdesc_type_with_fields): Likewise.
7143         (tdesc_create_enum): Add declaration.
7144         (tdesc_add_typed_bitfield): Likewise.
7145         (tdesc_add_enum_value): Likewise.
7146         * target-descriptions.c (tdesc_type_field): Move from here.
7147         (tdesc_type_builtin): Likewise.
7148         (tdesc_type_vector): Likewise.
7149         (tdesc_type_with_fields): Likewise.
7150         (tdesc_predefined_types): Likewise.
7151         (tdesc_named_type): Likewise.
7152         (tdesc_create_vector): Likewise.
7153         (tdesc_create_struct): Likewise.
7154         (tdesc_set_struct_size): Likewise.
7155         (tdesc_create_union): Likewise.
7156         (tdesc_create_flags): Likewise.
7157         (tdesc_create_enum): Likewise.
7158         (tdesc_add_field): Likewise.
7159         (tdesc_add_typed_bitfield): Likewise.
7160         (tdesc_add_bitfield): Likewise.
7161         (tdesc_add_flag): Likewise.
7162         (tdesc_add_enum_value): Likewise.
7163         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7164         (tdesc_add_typed_bitfield): Likewise.
7165         (tdesc_add_enum_value): Likewise.
7166
7167 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7168
7169         * common/tdesc.c (tdesc_feature::accept): Move to here.
7170         (tdesc_feature::operator==): Likewise.
7171         (tdesc_create_reg): Likewise.
7172         * common/tdesc.h (tdesc_type_kind): Likewise.
7173         (struct tdesc_type): Likewise.
7174         (struct tdesc_feature): Likewise.
7175         * regformats/regdat.sh: Create a feature.
7176         * target-descriptions.c (tdesc_type_kind): Move from here.
7177         (tdesc_type): Likewise.
7178         (tdesc_type_up): Likewise.
7179         (tdesc_feature): Likewise.
7180         (tdesc_create_reg): Likewise.
7181
7182 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7183
7184         * Makefile.in: Add arch/tdesc.c
7185         * common/tdesc.c: New file.
7186         * common/tdesc.h (tdesc_element_visitor): Move to here.
7187         (tdesc_element): Likewise.
7188         (tdesc_reg): Likewise.
7189         (tdesc_reg_up): Likewise.
7190         * regformats/regdef.h (reg): Add offset to constructors.
7191         * target-descriptions.c (tdesc_element_visitor): Move from here.
7192         (tdesc_element): Likewise.
7193         (tdesc_reg): Likewise.
7194         (tdesc_reg_up): Likewise.
7195
7196 2018-04-17  Tom Tromey  <tom@tromey.com>
7197
7198         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7199         discriminant field.
7200
7201 2018-04-17  Tom Tromey  <tom@tromey.com>
7202
7203         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7204
7205 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7206
7207         * symtab.c (print_symbol_info): Skip printing filename and line
7208         number when `last' is NULL.
7209         (symtab_symbol_info): Use empty string instead of NULL for first
7210         invocation of print_symbol_info.
7211         (rbreak_command): Pass NULL to `last' parameter of
7212         print_symbol_info.
7213
7214 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7215
7216         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7217         instead of nullptr.
7218
7219 2018-04-16  Pedro Alves  <palves@redhat.com>
7220
7221         * MAINTAINERS (sh): Remove.
7222         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7223         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7224         (ALLDEPFILES): Remove sh64-tdep.c.
7225         * NEWS: Mentions that support for SH-5/SH64 is removed.
7226         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7227         (sh*-*-openbsd*): Ditto.
7228         (sh64-*-elf*): Remove.
7229         (sh*): Remove.
7230         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7231         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7232         * sh-tdep.c: No longer include "sh64-tdep.h".
7233         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7234         * sh64-tdep.c, sh64-tdep.h: Remove files.
7235
7236 2018-04-16  Pedro Alves  <palves@redhat.com>
7237
7238         * MAINTAINERS: Remove m88k.
7239         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7240         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7241         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7242         * NEWS: Mention that support for m88k was removed.
7243         * configure.host (m88*-*-*): Remove support.
7244         * configure.nat (m88k-*-*): Remove support.
7245         * configure.tgt (m88*-*-openbsd*): Remove.
7246         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7247
7248 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7249
7250         * configure.tgt (x86_tobjs): New variable.
7251         (amd64_tobjs, i386_tobjs): Use it.
7252
7253 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7254
7255         * symtab.c (print_symbol_info): Precede the symbol definition by
7256         the line number when available.
7257         * NEWS: Advertise this enhancement.
7258
7259 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7260
7261         * NEWS (New options): announce set/show record btrace cpu.
7262         * btrace.c: Include record-btrace.h.
7263         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7264         the vendor is unknown.
7265         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7266         Maybe overwrite the btrace configuration's cpu.
7267         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7268         (btrace_fetch): Add cpu parameter.  Update callers.
7269         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7270         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7271         errata workarounds if the vendor is unknown.
7272         * python/py-record-btrace.c: Include record-btrace.h.
7273         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7274         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7275         * record-btrace.c (record_btrace_cpu_state_kind): New.
7276         (record_btrace_cpu): New.
7277         (set_record_btrace_cpu_cmdlist): New.
7278         (record_btrace_get_cpu): New.
7279         (require_btrace_thread, record_btrace_info)
7280         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7281         (cmd_set_record_btrace_cpu_none): New.
7282         (cmd_set_record_btrace_cpu_auto): New.
7283         (cmd_set_record_btrace_cpu): New.
7284         (cmd_show_record_btrace_cpu): New.
7285         (_initialize_record_btrace): Initialize set/show record btrace cpu
7286         commands.
7287         * record-btrace.h (record_btrace_get_cpu): New.
7288
7289 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7290
7291         * record.c (set_record_command): Fix typo in message.
7292
7293 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7294
7295         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7296
7297 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7298
7299         * infrun.c (process_event_stop_test): Call
7300         gdbarch_in_indirect_branch_thunk.
7301         * gdbarch.sh (in_indirect_branch_thunk): New.
7302         * gdbarch.c: Regenerated.
7303         * gdbarch.h: Regenerated.
7304         * x86-tdep.h: New.
7305         * x86-tdep.c: New.
7306         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7307         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7308         (ALLDEPFILES): Add x86-tdep.c.
7309         * arch-utils.h (default_in_indirect_branch_thunk): New.
7310         * arch-utils.c (default_in_indirect_branch_thunk): New.
7311         * i386-tdep: Include x86-tdep.h.
7312         (i386_in_indirect_branch_thunk): New.
7313         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7314         function.
7315         * amd64-tdep: Include x86-tdep.h.
7316         (amd64_in_indirect_branch_thunk): New.
7317         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7318
7319 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7320
7321         PR gdb/23053
7322         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7323         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7324         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7325         regression.
7326
7327 2018-04-12  Tom Tromey  <tom@tromey.com>
7328
7329         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7330         (rust_evaluate_subexp): Likewise.
7331
7332 2018-04-12  Pedro Alves  <palves@redhat.com>
7333
7334         * procfs.c (procfs_detach): Make forward declaration's prototype
7335         match definition's protototype.
7336         (proc_get_LDT_entry): Remove stale do_cleanups call.
7337
7338 2018-04-12  Pedro Alves  <palves@redhat.com>
7339
7340         * target.h (target_ops::to_has_exited): Delete.
7341         (target_has_exited): Delete.
7342         * target-delegates.c: Regenerate.
7343
7344 2018-04-11  Pedro Alves  <palves@redhat.com>
7345
7346         * target.c (fileio_fh_t::t): Add comment.
7347         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7348         (target_fileio_close): Handle a NULL target.
7349         (invalidate_fileio_fh): New.
7350         (target_close): Call it.
7351         * remote.c (remote_hostio_send_command): No longer check whether
7352         remote_desc is open.
7353
7354 2018-04-11  Pedro Alves  <palves@redhat.com>
7355
7356         * target.c (fileio_fh_t): Make it a named struct instead of a
7357         typedef.
7358         (fileio_fh_t::is_closed): New method.
7359         (DEF_VEC_O (fileio_fh_t)): Remove.
7360         (fileio_fhandles): Now a std::vector.
7361         (is_closed_fileio_fh): Delete.
7362         (acquire_fileio_fd): Adjust.  Rename parameters.
7363         (release_fileio_fd): Adjust.
7364         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7365         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7366         (target_fileio_close): Adjust.
7367
7368 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7369
7370         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7371         index.
7372
7373 2018-04-10  Pedro Alves  <palves@redhat.com>
7374
7375         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7376         (scoped_finish_thread_state): New class.
7377         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7378         cleanup.
7379         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7380         (fetch_inferior_event, normal_stop): Likewise.
7381         * thread.c (finish_thread_state_cleanup): Delete.
7382
7383 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7384             Pedro Alves  <palves@redhat.com>
7385
7386         * value.c: Include "selftest.h" and "common/array-view.h".
7387         (struct range) <operator ==>: New.
7388         (test_ranges_contain): New.
7389         (check_ranges_vector): New.
7390         (test_insert_into_bit_range_vector): New.
7391         (_initialize_values): Register selftests.
7392         * common/array-view.h (operator==, operator!=): New.
7393
7394 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7395
7396         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7397         an iterator.
7398         * inline-frame.c: Include <algorithm>.
7399         (struct inline_state): Add constructor.
7400         (inline_state_s): Remove.
7401         (DEF_VEC_O(inline_state_s)): Remove.
7402         (inline_states): Change type to std::vector.
7403         (find_inline_frame_state): Adjust to std::vector.
7404         (allocate_inline_frame_state): Remove.
7405         (clear_inline_frame_state): Adjust to std::vector.
7406         (skip_inline_frames): Adjust to std::vector.
7407
7408 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7409
7410         * tracepoint.h (struct trace_state_variable): Add constructor.
7411         <name>: Change type to std::string.
7412         * tracepoint.c (tsv_s): Remove.
7413         (DEF_VEC_O(tsv_s)): Remove.
7414         (tvariables): Change to std::vector.
7415         (create_trace_state_variable): Adjust to std::vector.
7416         (find_trace_state_variable): Likewise.
7417         (find_trace_state_variable_by_number): Likewise.
7418         (delete_trace_state_variable): Likewise.
7419         (trace_variable_command): Adjust to std::string.
7420         (delete_trace_variable_command): Likewise.
7421         (tvariables_info_1): Adjust to std::vector.
7422         (save_trace_state_variables): Likewise.
7423         (start_tracing): Likewise.
7424         (merge_uploaded_trace_state_variables): Adjust to std::vector
7425         and std::string.
7426         * target.h (struct target_ops)
7427         <to_download_trace_state_variable>: Pass reference to
7428         trace_state_variable.
7429         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7430         * target-delegates.c: Re-generate.
7431         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7432         (mi_tsv_deleted): Likewise.
7433         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7434         * remote.c (remote_download_trace_state_variable): Change
7435         pointer to reference and adjust.
7436         * make-target-delegates (parse_argtypes): Handle references.
7437         (write_function_header): Likewise.
7438         (munge_type): Likewise.
7439
7440 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7441
7442         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7443         string_view-selftests.c.
7444         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7445         testsuite.
7446         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7447         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7448         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7449         * unittests/basic_string_view/element_access/char/1.cc:
7450         Likewise.
7451         * unittests/basic_string_view/element_access/char/empty.cc:
7452         Likewise.
7453         * unittests/basic_string_view/element_access/char/front_back.cc:
7454         Likewise.
7455         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7456         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7457         Likewise.
7458         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7459         Likewise.
7460         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7461         Likewise.
7462         * unittests/basic_string_view/operations/compare/char/1.cc:
7463         Likewise.
7464         * unittests/basic_string_view/operations/compare/char/13650.cc:
7465         Likewise.
7466         * unittests/basic_string_view/operations/copy/char/1.cc:
7467         Likewise.
7468         * unittests/basic_string_view/operations/data/char/1.cc:
7469         Likewise.
7470         * unittests/basic_string_view/operations/find/char/1.cc:
7471         Likewise.
7472         * unittests/basic_string_view/operations/find/char/2.cc:
7473         Likewise.
7474         * unittests/basic_string_view/operations/find/char/3.cc:
7475         Likewise.
7476         * unittests/basic_string_view/operations/find/char/4.cc:
7477         Likewise.
7478         * unittests/basic_string_view/operations/rfind/char/1.cc:
7479         Likewise.
7480         * unittests/basic_string_view/operations/rfind/char/2.cc:
7481         Likewise.
7482         * unittests/basic_string_view/operations/rfind/char/3.cc:
7483         Likewise.
7484         * unittests/basic_string_view/operations/substr/char/1.cc:
7485         Likewise.
7486         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7487         * unittests/string_view-selftests.c: New file.
7488
7489 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7490
7491         * unittests/basic_string_view/capacity/1.cc: New file.
7492         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7493         * unittests/basic_string_view/cons/char/1.cc: New file.
7494         * unittests/basic_string_view/cons/char/2.cc: New file.
7495         * unittests/basic_string_view/cons/char/3.cc: New file.
7496         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7497         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7498         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7499         * unittests/basic_string_view/element_access/char/1.cc: New file.
7500         * unittests/basic_string_view/element_access/char/2.cc: New file.
7501         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7502         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7503         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7504         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7505         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7506         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7507         * unittests/basic_string_view/include.cc: New file.
7508         * unittests/basic_string_view/inserters/char/1.cc: New file.
7509         * unittests/basic_string_view/inserters/char/2.cc: New file.
7510         * unittests/basic_string_view/inserters/char/3.cc: New file.
7511         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7512         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7513         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7514         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7515         * unittests/basic_string_view/literals/types.cc: New file.
7516         * unittests/basic_string_view/literals/values.cc: New file.
7517         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7518         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7519         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7520         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7521         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7522         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7523         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7524         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7525         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7526         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7527         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7528         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7529         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7530         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7531         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7532         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7533         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7534         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7535         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7536         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7537         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7538         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7539         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7540         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7541         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7542         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7543         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7544         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7545         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7546         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7547         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7548         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7549         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7550         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7551         * unittests/basic_string_view/operators/char/2.cc: New file.
7552         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7553         * unittests/basic_string_view/range_access/char/1.cc: New file.
7554         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7555         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7556         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7557         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7558         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7559         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7560         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7561         * unittests/basic_string_view/typedefs.cc: New file.
7562         * unittests/basic_string_view/types/1.cc: New file.
7563
7564 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7565
7566         * common/gdb_string_view.h: Remove libstdc++ implementation
7567         details, adjust to gdb reality.
7568         * common/gdb_string_view.tcc: Likewise.
7569         * cli/cli-script.c (struct string_view): Remove.
7570         (user_args) <m_args>: Change element type to gdb::string_view.
7571         (user_args::insert_args): Adjust.
7572
7573 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7574
7575         * common/gdb_string_view.h: New file.
7576         * common/gdb_string_view.tcc: New file.
7577
7578 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7579
7580         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7581         * configure: Re-generate.
7582
7583 2018-04-09  Pedro Alves  <palves@redhat.com>
7584
7585         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7586         (set_target_gdbarch): Call
7587         gdb::observers::architecture_changed.notify instead of
7588         observer_notify_architecture_changed.
7589
7590 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7591
7592         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7593         (do_restore_current_traceframe_cleanup): Remove.
7594         (restore_current_traceframe_cleanup_dtor): Remove.
7595         (make_cleanup_restore_current_traceframe): Remove.
7596         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7597         New.
7598         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7599         * infrun.c (fetch_inferior_event): Use
7600         scoped_restore_current_traceframe.
7601
7602 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7603
7604         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7605         Remove.
7606         <n_allocated_type_units>: Remove.
7607         <all_type_units>: Change to std::vector.
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_tu): Likewise.
7612         (create_signatured_type_table_from_index): Likewise.
7613         (create_signatured_type_table_from_debug_names): Likewise.
7614         (dw2_symtab_iter_next): Likewise.
7615         (dw2_print_stats): Likewise.
7616         (dw2_expand_all_symtabs): Likewise.
7617         (dw2_expand_marked_cus): Likewise.
7618         (dw2_debug_names_iterator::next): Likewise.
7619         (dwarf2_initialize_objfile): Likewise.
7620         (add_signatured_type_cu_to_table): Likewise.
7621         (create_all_type_units): Likewise.
7622         (add_type_unit): Likewise.
7623         (struct tu_abbrev_offset): Add constructor.
7624         (build_type_psymtabs_1): Adjust to std::vector change.
7625         (print_tu_stats): Likewise.
7626         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7627         (write_debug_names): Likewise.
7628
7629 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7630
7631         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7632         Make an std::vector.
7633         <n_comp_units>: Remove.
7634         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7635         to std::vector change.
7636         (dwarf2_per_objfile::get_cutu): Likewise.
7637         (dwarf2_per_objfile::get_cu): Likewise.
7638         (create_cus_from_index): Likewise.
7639         (create_addrmap_from_index): Likewise.
7640         (create_addrmap_from_aranges): Likewise.
7641         (dwarf2_read_index): Likewise.
7642         (dw2_find_last_source_symtab): Likewise.
7643         (dw2_map_symtabs_matching_filename): Likewise.
7644         (dw2_symtab_iter_next): Likewise.
7645         (dw2_print_stats): Likewise.
7646         (dw2_expand_all_symtabs): Likewise.
7647         (dw2_expand_symtabs_with_fullname): Likewise.
7648         (dw2_expand_marked_cus): Likewise.
7649         (dw2_map_symbol_filenames): Likewise.
7650         (create_cus_from_debug_names): Likewise.
7651         (dwarf2_read_debug_names): Likewise.
7652         (dw2_debug_names_iterator::next): Likewise.
7653         (dwarf2_initialize_objfile): Likewise.
7654         (set_partial_user): Likewise.
7655         (dwarf2_build_psymtabs_hard): Likewise.
7656         (read_comp_units_from_section): Remove arguments, adjust to
7657         std::vector change.
7658         (create_all_comp_units): Adjust to std::vector and
7659         read_comp_units_from_section changes.
7660         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7661         change.
7662         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7663         (psyms_seen_size): Likewise.
7664         (write_gdbindex): Likewise.
7665         (write_debug_names): Likewise.
7666
7667 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7668
7669         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7670         with dwarf2_per_objfile.
7671         (create_cus_from_index): Likewise.
7672         (create_signatured_type_table_from_index): Likewise.
7673         (dwarf2_read_index): Likewise.
7674         (dwarf2_initialize_objfile): Likewise.
7675         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7676         per_cu rather than get_dwarf2_per_objfile.
7677
7678 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7679
7680         * dwarf2read.h (struct signatured_type): Forward declare.
7681         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7682         New methods.
7683         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7684         (dw2_get_cutu): ...this.
7685         (dwarf2_per_objfile::get_cu): Rename from...
7686         (dw2_get_cu): ...this.
7687         (dwarf2_per_objfile::get_tu): New.
7688         (create_addrmap_from_index): Adjust.
7689         (create_addrmap_from_aranges): Adjust.
7690         (dw2_find_last_source_symtab): Adjust.
7691         (dw2_map_symtabs_matching_filename): Adjust.
7692         (dw2_symtab_iter_next): Adjust.
7693         (dw2_print_stats): Adjust.
7694         (dw2_expand_all_symtabs): Adjust.
7695         (dw2_expand_symtabs_with_fullname): Adjust.
7696         (dw2_expand_marked_cus): Adjust.
7697         (dw_expand_symtabs_matching_file_matcher): Adjust.
7698         (dw2_map_symbol_filenames): Adjust.
7699         (dw2_debug_names_iterator::next): Adjust.
7700         (dwarf2_initialize_objfile): Adjust.
7701         (set_partial_user): Adjust.
7702         (dwarf2_build_psymtabs_hard): Adjust.
7703
7704 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7705
7706         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7707         Remove unused variables.
7708         (dw2_map_symtabs_matching_filename): Likewise.
7709         (dwarf2_record_block_ranges): Likewise.
7710         (dwarf2_read_addr_index): Likewise.
7711         (follow_die_offset): Likewise.
7712
7713 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7714
7715         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7716         to symbol_file_add_main.
7717
7718 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7719
7720         PR mi/22299
7721         * mi/mi-console.c (do_fputc_async_safe): New.
7722         (mi_console_file::write_async_safe): New.
7723         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7724         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7725         New.
7726         * ui-file.c (ui_file::putstrn): Adjust call to
7727         fputstrn_unfiltered.
7728         * utils.c (printchar): Replace do_fputs and do_fprintf
7729         parameters by do_fputc.
7730         (fputstr_filtered): Adjust call to printchar.
7731         (fputstr_unfiltered): Likewise.
7732         (fputstrn_filtered): Likewise.
7733         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7734         printchar.
7735         * utils.h (do_fputc_ftype): New typedef.
7736         (fputstrn_unfiltered): Add do_fputc parameter.
7737
7738 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7739
7740         * regformats/i386/i386-avx.dat: Remove.
7741
7742 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7743
7744         PR gdb/22979
7745         * amd64-tdep.c (amd64_none_init_abi): New function.
7746         (amd64_x32_none_init_abi): New function.
7747         (_initialize_amd64_tdep): Register handlers for x86-64 and
7748         x64_32 with GDB_OSABI_NONE.
7749         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7750         GDB_OSABI_NONE osabi.
7751
7752 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7753
7754         PR gdb/22980
7755         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7756         GDB_OSABI_NONE.
7757         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7758         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7759
7760 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7761
7762         * common/byte-vector.h (char_vector): New type.
7763         * target.h (target_read_alloc): Return
7764         gdb::optional<byte_vector>.
7765         (target_read_stralloc): Return gdb::optional<char_vector>.
7766         (target_get_osdata): Return gdb::optional<char_vector>.
7767         * target.c (target_read_alloc_1): Templatize.  Replacement
7768         manual memory management with vector.
7769         (target_read_alloc): Change return type, adjust.
7770         (target_read_stralloc): Change return type, adjust.
7771         (target_get_osdata): Change return type, adjust.
7772         * auxv.c (struct auxv_info) <length>: Remove.
7773         <data>: Change type to gdb::optional<byte_vector>.
7774         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7775         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7776         (target_auxv_search): Adjust.
7777         (fprint_target_auxv): Adjust.
7778         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7779         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7780         (linux_make_corefile_notes): Adjust.
7781         * osdata.c (get_osdata): Adjust.
7782         * remote.c (remote_get_threads_with_qxfer): Adjust.
7783         (remote_memory_map): Adjust.
7784         (remote_traceframe_info): Adjust.
7785         (btrace_read_config): Adjust.
7786         (remote_read_btrace): Adjust.
7787         (remote_pid_to_exec_file): Adjust.
7788         * solib-aix.c (solib_aix_get_library_list): Adjust.
7789         * solib-dsbt.c (decode_loadmap): Don't free buf.
7790         (dsbt_get_initial_loadmaps): Adjust.
7791         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7792         * solib-target.c (solib_target_current_sos): Adjust.
7793         * tracepoint.c (sdata_make_value): Adjust.
7794         * xml-support.c (xinclude_start_include): Adjust.
7795         (xml_fetch_content_from_file): Adjust.
7796         * xml-support.h (xml_fetch_another): Change return type.
7797         (xml_fetch_content_from_file): Change return type.
7798         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7799         * xml-tdesc.c (file_read_description_xml): Adjust.
7800         (fetch_available_features_from_target): Change return type.
7801         (target_fetch_description_xml): Adjust.
7802         (target_read_description_xml): Adjust.
7803
7804 2018-04-06  Tom Tromey  <tom@tromey.com>
7805
7806         * value.c (~value): Update.
7807         (struct value) <contents>: Now unique_xmalloc_ptr.
7808         (value_contents_bits_eq, allocate_value_contents)
7809         (value_contents_raw, value_contents_all_raw)
7810         (value_contents_for_printing, value_contents_for_printing_const)
7811         (set_value_enclosing_type): Update.
7812
7813 2018-04-06  Tom Tromey  <tom@tromey.com>
7814
7815         * value.c (range_s): Remove typedef, VEC.
7816         (struct range): Add operator<.
7817         (range_lessthan): Remove.
7818         (ranges_contain): Change type.
7819         (~value): Update.
7820         (struct value) <unavailable, optimized_out>: Now std::vector.
7821         (value_entirely_available)
7822         (value_entirely_covered_by_range_vector)
7823         (value_entirely_unavailable, value_entirely_optimized_out):
7824         Update.
7825         (insert_into_bit_range_vector): Change argument type.
7826         (find_first_range_overlap): Likewise.
7827         (struct ranges_and_idx, value_contents_bits_eq)
7828         (require_not_optimized_out, require_available): Update.
7829         (ranges_copy_adjusted): Change argument types.
7830         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7831
7832 2018-04-06  Tom Tromey  <tom@tromey.com>
7833
7834         * value.c (~value): Update.
7835         (struct value) <parent>: Now a value_ref_ptr.
7836         (value_parent, set_value_parent, value_address, value_copy):
7837         Update.
7838
7839 2018-04-06  Tom Tromey  <tom@tromey.com>
7840
7841         * value.c (struct value): Add constructor, destructor, and member
7842         initializers.
7843         (allocate_value_lazy, value_decref): Update.
7844
7845 2018-04-06  Tom Tromey  <tom@tromey.com>
7846
7847         * value.c (struct value) <released, next>: Remove.
7848         (all_values): Now a std::vector.
7849         (allocate_value_lazy): Update.
7850         (value_next): Remove.
7851         (value_mark, value_free_to_mark, release_value)
7852         (value_release_to_mark): Update.
7853
7854 2018-04-06  Tom Tromey  <tom@tromey.com>
7855
7856         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7857         (free_value_chain): Remove.
7858         * value.c (free_value_chain): Remove.
7859         (value_release_to_mark): Return a std::vector.
7860         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7861         std::vector.
7862         (check_condition): Update.
7863         * eval.c (fetch_subexp_value): Change "val_chain" to a
7864         std::vector.
7865         * breakpoint.c (update_watchpoint): Update.
7866         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7867
7868 2018-04-06  Tom Tromey  <tom@tromey.com>
7869
7870         * value.h (free_all_values): Remove.
7871         * value.c (free_all_values): Remove.
7872
7873 2018-04-06  Tom Tromey  <tom@tromey.com>
7874
7875         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7876         (value_history_chain, value_history_count): Remove.
7877         (value_history): New global.
7878         (record_latest_value, access_value_history, show_values)
7879         (preserve_values): Update.
7880
7881 2018-04-06  Tom Tromey  <tom@tromey.com>
7882
7883         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7884         * varobj.c (varobj_set_display_format, varobj_set_value)
7885         (install_default_visualizer, construct_visualizer)
7886         (install_new_value, ~varobj, varobj_get_value_type)
7887         (my_value_of_variable, varobj_editable_p): Update.
7888         * c-varobj.c (c_describe_child, c_value_of_variable)
7889         (cplus_number_of_children, cplus_describe_child): Update.
7890         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7891         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7892         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7893
7894 2018-04-06  Tom Tromey  <tom@tromey.com>
7895
7896         * printcmd.c (last_examine_address): Change type to
7897         value_ref_ptr.
7898         (do_examine, x_command): Update.
7899
7900 2018-04-06  Tom Tromey  <tom@tromey.com>
7901
7902         * value.c (release_value): Update.
7903         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7904         (struct bpstats) <val>: Now a value_ref_ptr.
7905         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7906         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7907         (~watchpoint, print_it_watchpoint, watch_command_1)
7908         (invalidate_bp_value_on_memory_change): Update.
7909
7910 2018-04-06  Tom Tromey  <tom@tromey.com>
7911
7912         * varobj.c (varobj_clear_saved_item)
7913         (update_dynamic_varobj_children, install_new_value, ~varobj):
7914         Update.
7915         * value.h (value_incref): Move declaration earlier.
7916         (value_decref): Rename from value_free.
7917         (struct value_ref_policy): New.
7918         (value_ref_ptr): New typedef.
7919         (struct value_deleter): Remove.
7920         (gdb_value_up): Remove typedef.
7921         (release_value): Change return type.
7922         (release_value_or_incref): Remove.
7923         * value.c (set_value_parent): Update.
7924         (value_incref): Change return type.
7925         (value_decref): Rename from value_free.
7926         (value_free_to_mark, free_all_values, free_value_chain): Update.
7927         (release_value): Return value_ref_ptr.
7928         (release_value_or_incref): Remove.
7929         (record_latest_value, set_internalvar, clear_internalvar):
7930         Update.
7931         * stack.c (info_frame_command): Don't call value_free.
7932         * python/py-value.c (valpy_dealloc, valpy_new)
7933         (value_to_value_object): Update.
7934         * printcmd.c (do_examine): Update.
7935         * opencl-lang.c (lval_func_free_closure): Update.
7936         * mi/mi-main.c (register_changed_p): Don't call value_free.
7937         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7938         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7939         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7940         value_free.
7941         * guile/scm-value.c (vlscm_free_value_smob)
7942         (vlscm_scm_from_value): Update.
7943         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7944         (frame_unwind_register_unsigned, get_frame_register_bytes)
7945         (put_frame_register_bytes): Don't call value_free.
7946         * findvar.c (address_from_register): Don't call value_free.
7947         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7948         * dwarf2loc.c (entry_data_value_free_closure)
7949         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7950         (dwarf2_evaluate_loc_desc_full): Update.
7951         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7952         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7953         (~watchpoint, watch_command_1)
7954         (invalidate_bp_value_on_memory_change): Update.
7955         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7956
7957 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7958
7959         PR gdb/23022
7960         * warning.m4: Add -Wno-error=deprecated-register.
7961         * configure: Re-generate.
7962
7963 2018-04-05  Tom Tromey  <tom@tromey.com>
7964
7965         * linespec.h: Remove include of "vec.h".
7966
7967 2018-04-05  Tom Tromey  <tom@tromey.com>
7968
7969         * linespec.c (typep): Remove typedef.
7970         (find_methods, find_superclass_methods): Take a std::vector.
7971         (find_method): Use std::vector.
7972
7973 2018-04-05  Tom Tromey  <tom@tromey.com>
7974
7975         * utils.c (compare_strings): Remove.
7976         * utils.h (compare_strings): Remove.
7977         * objc-lang.h (find_imps): Update.
7978         * objc-lang.c (find_methods): Take a std::vector.
7979         (uniquify_strings, find_imps): Likewise.
7980         * linespec.c (find_methods): Take a std::vector.
7981         (decode_objc): Use std::vector.
7982         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7983         a std::vector.
7984         (find_method, find_function_symbols): Use std::vector.
7985
7986 2018-04-05  Tom Tromey  <tom@tromey.com>
7987
7988         * completer.c (completion_tracker::completion_tracker): Remove
7989         cast.
7990         (completion_tracker::discard_completions): Likewise.
7991         * breakpoint.c (ambiguous_names_p): Remove cast.
7992         * ada-lang.c (_initialize_ada_language): Remove cast.
7993         * utils.h (streq): Update.
7994         (streq_hash): Add new declaration.
7995         * utils.c (streq): Return bool.
7996         (streq_hash): New function.
7997
7998 2018-04-05  Tom Tromey  <tom@tromey.com>
7999
8000         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
8001         Remove a string copy.
8002
8003 2018-04-05  Tom Tromey  <tom@tromey.com>
8004
8005         * linespec.c (filter_results): Use std::vector.
8006         (decode_line_2, decode_line_full): Update.
8007
8008 2018-04-05  Tom Tromey  <tom@tromey.com>
8009
8010         * linespec.c (canonical_to_fullform): Return std::string.
8011         (filter_results): Update.
8012         (struct decode_line_2_item): Add constructor.
8013         <fullform, displayform>: Now std::string.
8014         (decode_line_2_compare_items): Now a std::sort comparator.
8015         (decode_line_2): Update.
8016
8017 2018-04-05  Tom Tromey  <tom@tromey.com>
8018
8019         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
8020         (unexpected_linespec_error): Update.
8021         (linespec_parse_basic, parse_linespec): Update.
8022
8023 2018-04-05  Tom Tromey  <tom@tromey.com>
8024
8025         * linespec.c (linespec_parse_basic): Reindent.
8026
8027 2018-04-05  Tom Tromey  <tom@tromey.com>
8028
8029         * minsyms.h (iterate_over_minimal_symbols): Update.
8030         * minsyms.c (iterate_over_minimal_symbols): Take a
8031         gdb::function_view.
8032         * linespec.c (struct collect_minsyms): Remove.
8033         (compare_msyms): Now a std::sort comparator.
8034         (add_minsym): Add parameters.
8035         (search_minsyms_for_name): Update.  Use std::vector.
8036
8037 2018-04-03  Tom Tromey  <tom@tromey.com>
8038
8039         * mipsread.c (read_alphacoff_dynamic_symtab): Use
8040         gdb::byte_vector.
8041
8042 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8043
8044         * MAINTAINERS (Write After Approval): Add Weimin Pan.
8045
8046 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8047
8048         PR gdb/16959
8049         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8050         printing static type.
8051
8052 2018-04-01  Tom Tromey  <tom@tromey.com>
8053
8054         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8055         (rs6000_xfer_shared_libraries): Update.
8056
8057 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8058
8059         * common/gdb_vecs.h (char_ptr): Remove.
8060         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8061
8062 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8063
8064         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8065         with std::vector.
8066         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8067
8068 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8069
8070         * tracepoint.h (struct uploaded_tp): Initialize fields.
8071         <actions, step_actions, cmd_strings>: Change type to
8072         std::vector<char *>.
8073         * tracepoint.c (get_uploaded_tp): Allocate with new.
8074         (free_uploaded_tps): Free with delete.
8075         (parse_tracepoint_definition): Adjust to std::vector change.
8076         * breakpoint.c (read_uploaded_action): Likewise.
8077         (create_tracepoint_from_upload): Likewise.
8078         * ctf.c (ctf_write_uploaded_tp): Likewise.
8079         (SET_ARRAY_FIELD): Likewise.
8080         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8081
8082 2018-03-30  Tom Tromey  <tom@tromey.com>
8083
8084         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8085         std::unique_ptr.
8086         (svr4_keep_data_in_core): Update.
8087         (svr4_read_so_list): Update.
8088
8089 2018-03-30  Tom Tromey  <tom@tromey.com>
8090
8091         * windows-nat.c (handle_output_debug_string, handle_exception):
8092         Update.
8093         * target.h (target_read_string): Update.
8094         * target.c (target_read_string): Change "string" to
8095         unique_xmalloc_ptr.
8096         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8097         Update.
8098         * solib-frv.c (frv_current_sos): Update.
8099         * solib-dsbt.c (dsbt_current_sos): Update.
8100         * solib-darwin.c (darwin_current_sos): Update.
8101         * linux-thread-db.c (inferior_has_bug): Update.
8102         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8103         Update.  Remove alloca.
8104         * ada-lang.c (ada_main_name): Update.
8105
8106 2018-03-30  Tom Tromey  <tom@tromey.com>
8107
8108         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8109         (struct dwo_file_deleter): New.
8110         (dwo_file_up): New typedef.
8111         (open_and_init_dwo_file): Use dwo_file_up.
8112         (free_dwo_file_cleanup): Remove.
8113
8114 2018-03-30  Tom Tromey  <tom@tromey.com>
8115
8116         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8117         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8118
8119 2018-03-30  Tom Tromey  <tom@tromey.com>
8120
8121         * dwarf2read.c (class free_cached_comp_units): New class.
8122         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8123         (free_cached_comp_units): Remove function.
8124
8125 2018-03-30  Tom Tromey  <tom@tromey.com>
8126
8127         * utils.h (make_cleanup_unpush_target): Remove.
8128         * inf-ptrace.c (struct target_unpusher): New.
8129         (target_unpush_up) New typedef.
8130         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8131         target_unpush_up.
8132         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8133
8134 2018-03-27  Tom Tromey  <tom@tromey.com>
8135
8136         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8137
8138 2018-03-27  Pedro Alves  <palves@redhat.com>
8139             Tom Tromey  <tom@tromey.com>
8140
8141         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8142         destructor.  Now a class.
8143         (gdb_readline_wrapper_cleanup): Remove function.
8144         (gdb_readline_wrapper): Remove cleanups.
8145
8146 2018-03-27  Tom Tromey  <tom@tromey.com>
8147
8148         * typeprint.h (struct type_print_options) <local_typedefs,
8149         global_typedefs>: Remove "struct" keyword.
8150         (class typedef_hash_table): New class.
8151         (recursively_update_typedef_hash, add_template_parameters)
8152         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8153         (find_typedef_in_hash): Don't declare.
8154         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8155         (typedef_hash_table::recursively_update): Rename from
8156         recursively_update_typedef_hash.  Now a member.
8157         (typedef_hash_table::add_template_parameters): Rename from
8158         add_template_parameters.  Now a member.
8159         (typedef_hash_table::typedef_hash_table): Now a constructor;
8160         rename from create_typedef_hash.
8161         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8162         rename from free_typedef_hash.
8163         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8164         (do_free_global_table): Remove.
8165         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8166         from copy_type_recursive.
8167         (create_global_typedef_table): Remove.
8168         (typedef_hash_table::find_global_typedef): Now a member of
8169         typedef_hash_table.
8170         (typedef_hash_table::find_typedef): Rename from
8171         find_typedef_in_hash; now a member.
8172         (whatis_exp): Update.
8173         * extension.h (struct ext_lang_type_printers): Add constructor and
8174         destructor.
8175         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8176         declare.
8177         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8178         Now a constructor; rename from start_ext_lang_type_printers.
8179         (ext_lang_type_printers): Now a destructor; rename from
8180         free_ext_lang_type_printers.
8181         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8182         Update.
8183         (c_type_print_base_struct_union): Update.  Remove cleanups.
8184
8185 2018-03-27  Tom Tromey  <tom@tromey.com>
8186
8187         * dwarf-index-write.c: Include <cmath>.
8188
8189 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8190
8191         * NEWS: Add entry describing new "set|show varsize-limit" command.
8192         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8193         command.
8194         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8195         "set variable".
8196
8197 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8198
8199         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8200         dwarf-index-write.c
8201         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8202         * dwarf-index-common.c: New file.
8203         * dwarf-index-common.h: New file.
8204         * dwarf-index-write.c: New file.
8205         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8206         (struct dwarf2_section_info): Move from here.
8207         (dwarf2_section_info_def): Likewise.
8208         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8209         (offset_type): Likewise.
8210         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8211         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8212         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8213         (byte_swap): Likewise.
8214         (MAYBE_SWAP): Likewise.
8215         (dwarf2_per_cu_ptr): Likewise.
8216         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8217         (struct tu_stats): Likewise.
8218         (struct dwarf2_per_objfile): Likewise.
8219         (struct dwarf2_per_cu_data): Likewise.
8220         (struct signatured_type): Likewise.
8221         (sig_type_ptr): Likewise.
8222         (DEF_VEC_P (sig_type_ptr)): Likewise.
8223         (INDEX4_SUFFIX): Likewise.
8224         (INDEX5_SUFFIX): Likewise.
8225         (DEBUG_STR_SUFFIX): Likewise.
8226         (dwarf2_read_section): Make non-static.
8227         (mapped_index_string_hash): Move from here.
8228         (dwarf5_djb_hash): Likewise.
8229         (file_write): Likewise.
8230         (class data_buf): Likewise.
8231         (struct symtab_index_entry): Likewise.
8232         (struct mapped_symtab): Likewise.
8233         (find_slot): Likewise.
8234         (hash_expand): Likewise.
8235         (add_index_entry): Likewise.
8236         (uniquify_cu_indices): Likewise.
8237         (class c_str_view): Likewise.
8238         (class c_str_view_hasher): Likewise.
8239         (class vector_hasher): Likewise.
8240         (write_hash_table): Likewise.
8241         (psym_index_map): Likewise.
8242         (struct addrmap_index_data): Likewise.
8243         (add_address_entry): Likewise.
8244         (add_address_entry_worker): Likewise.
8245         (write_address_map): Likewise.
8246         (symbol_kind): Likewise.
8247         (write_psymbols): Likewise.
8248         (struct signatured_type_index_data): Likewise.
8249         (write_one_signatured_type): Likewise.
8250         (recursively_count_psymbols): Likewise.
8251         (recursively_write_psymbols): Likewise.
8252         (class debug_names): Likewise.
8253         (check_dwarf64_offsets): Likewise.
8254         (psyms_seen_size): Likewise.
8255         (write_gdbindex): Likewise.
8256         (write_debug_names): Likewise.
8257         (assert_file_size): Likewise.
8258         (write_psymtabs_to_index): Likewise.
8259         (save_gdb_index_command): Likewise.
8260         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8261         command.
8262         * dwarf2read.h: New file.
8263
8264 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8265
8266         PR gdb/22670
8267         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8268         symbol name if the CU's language stores symbol names in linkage
8269         format.
8270         * language.h (struct language_defn)
8271         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8272         all instances of this struct.
8273
8274 2018-03-26  Tom Tromey  <tom@tromey.com>
8275
8276         * stack.c (backtrace_command_1): Remove verbose code.
8277
8278 2018-03-26  Tom Tromey  <tom@tromey.com>
8279
8280         * python/py-framefilter.c (py_print_type): Don't catch
8281         exceptions.  Return void.
8282         (py_print_value): Likewise.
8283         (py_print_single_arg): Likewise.
8284         (enumerate_args): Don't catch exceptions.
8285         (py_print_args): Likewise.
8286         (py_print_frame): Likewise.
8287         (gdbpy_apply_frame_filter): Catch exceptions here.
8288
8289 2018-03-26  Tom Tromey  <tom@tromey.com>
8290
8291         * stack.c (_initialize_stack): Remove trailing newlines from help
8292         text.  Add "Usage" line to "backtrace" help.
8293
8294 2018-03-26  Tom Tromey  <tom@tromey.com>
8295
8296         PR python/16486:
8297         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8298
8299 2018-03-26  Tom Tromey  <tom@tromey.com>
8300
8301         * python/py-framefilter.c (py_print_single_arg): Return
8302         EXT_LANG_BT_ERROR from catch.
8303
8304 2018-03-26  Tom Tromey  <tom@tromey.com>
8305
8306         PR backtrace/15584:
8307         * stack.c (backtrace_command_1): Move some code into no-filters
8308         "if".
8309
8310 2018-03-26  Tom Tromey  <tom@tromey.com>
8311
8312         * python/py-framefilter.c (throw_quit_or_print_exception): New
8313         function.
8314         (gdbpy_apply_frame_filter): Use it.
8315
8316 2018-03-26  Tom Tromey  <tom@tromey.com>
8317
8318         PR cli/17716:
8319         * python/py-framefilter.c (py_print_type, py_print_value)
8320         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8321         RETURN_MASK_ERROR.
8322
8323 2018-03-26  Tom Tromey  <tom@tromey.com>
8324
8325         * python/py-framefilter.c (enumerate_args): Use
8326         gdb::unique_xmalloc_ptr.
8327
8328 2018-03-26  Tom Tromey  <tom@tromey.com>
8329
8330         * python/py-framefilter.c (py_print_frame): Return
8331         EXT_LANG_BT_OK.
8332         (gdbpy_apply_frame_filter): Update comment.
8333         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8334         Remove.
8335         <EXT_LANG_BT_NO_FILTERS>: Change value.
8336
8337 2018-03-26  Tom Tromey  <tom@tromey.com>
8338
8339         PR backtrace/15582:
8340         * stack.c (backtrace_command): Parse "hide" argument.
8341         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8342         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8343         constant.
8344
8345 2018-03-26  Tom Tromey  <tom@tromey.com>
8346
8347         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8348         add "flags".
8349         (backtrace_command): Remove "fulltrace", add "flags".
8350
8351 2018-03-26  Tom Tromey  <tom@tromey.com>
8352
8353         * stack.c (backtrace_command): Rewrite command line parsing.
8354
8355 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8356
8357         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8358
8359 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8360
8361         * filename-seen-cache.h: Add include guard.
8362
8363 2018-03-26  Keith Seitz  <keiths@redhat.com>
8364
8365         * symfile.c (place_section): Remove "struct" from section_addr_info
8366         in comment.
8367         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8368         "struct" keyword from section_addr_info.
8369
8370 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8371
8372         * regformats/regdef.h (reg): Add constructors.
8373
8374 2018-03-25  Pedro Alves  <palves@redhat.com>
8375
8376         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8377         if then/else bodies in var_func_name extraction.
8378
8379 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8380
8381         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8382         lookup_minimal_symbol() to find symbol entry.
8383         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8384
8385 2018-03-23  Keith Seitz  <keiths@redhat.com>
8386
8387         PR c++/22968
8388         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8389         nested type definitions for C++, too.
8390
8391 2018-03-23  Tom Tromey  <tom@tromey.com>
8392
8393         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8394         a typedef.
8395         (macho_register_oso): Remove.
8396         (macho_symtab_read): Take a std::vector.
8397         (oso_el_compare_name): Now a std::sort comparator.
8398         (macho_symfile_read_all_oso): Take a std::vector.
8399         (macho_symfile_read): Use std::vector.  Remove cleanups.
8400
8401 2018-03-22  Tom Tromey  <tom@tromey.com>
8402
8403         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8404         (record_full_goto_bookmark): Use std::string.
8405
8406 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8407
8408         PR tdep/18295
8409         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8410         a single mask.
8411
8412 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8413
8414         * rs6000-tdep.c (store_insn_p): New function.
8415         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8416         and cr_reg to their unshifted values. Use store_insn_p to
8417         match LR saves using either R1 or fdata->alloca_reg. Use
8418         store_insn_p to match CR saves. Set alloca_reg_offset
8419         when alloca_reg and framep are set. Remove lr_reg shift
8420         when assigning to fdata->lr_register.
8421
8422 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8423
8424         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8425         command line args instead of emitting a warning.
8426
8427 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8428
8429         * tracepoint.h (struct static_tracepoint_marker): Initialize
8430         fields, define default constructor, move constructor and move
8431         assignment, disable the rest.
8432         <str_id, extra>: Make std::string.
8433         (release_static_tracepoint_marker): Remove.
8434         (free_current_marker): Remove.
8435         * tracepoint.c (free_current_marker): Remove.
8436         (parse_static_tracepoint_marker_definition): Adjust to
8437         std::string, use new hex2str overload.
8438         (release_static_tracepoint_marker): Remove.
8439         (print_one_static_tracepoint_marker): Get marker by reference
8440         and adjust to std::string.
8441         (info_static_tracepoint_markers_command): Adjust to std::vector
8442         changes
8443         * target.h (static_tracepoint_marker_p): Remove typedef.
8444         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8445         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8446         bool.
8447         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8448         * target-debug.h
8449         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8450         (target_debug_print_std_vector_static_tracepoint_marker): New.
8451         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8452         to...
8453         (target_debug_print_static_tracepoint_marker_p): ... this.
8454         * target-delegates.c: Re-generate.
8455         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8456         Make std::string.
8457         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8458         (decode_static_tracepoint_spec): Adjust to std::vector.
8459         (tracepoint_print_one_detail): Adjust to std::string.
8460         (strace_marker_decode_location): Adjust to std::string.
8461         (update_static_tracepoint): Adjust to std::string, remove call
8462         to release_static_tracepoint_marker.
8463         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8464         Adjust to std::vector.
8465         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8466         (remote_static_tracepoint_markers_by_strid): Adjust to
8467         std::vector.
8468         * common/rsp-low.h (hex2str): New overload with explicit count
8469         of bytes.
8470         * common/rsp-low.c (hex2str): New overload with explicit count
8471         of bytes.
8472         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8473         (_initialize_rsp_low_selftests): Add test_hex2str test.
8474         * unittests/tracepoint-selftests.c
8475         (test_parse_static_tracepoint_marker_definition): Adjust to
8476         std::string.
8477
8478 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8479
8480         * tracepoint.c (parse_static_tracepoint_marker_definition):
8481         Consider case where the definition is followed by more
8482         definitions.
8483         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8484         tracepoint-selftests.c.
8485         * unittests/tracepoint-selftests.c: New.
8486
8487 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8488
8489         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8490         Carvalho.
8491
8492 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8493
8494         * symtab.c (find_pc_sect_line): fixed indentation.
8495
8496 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8497
8498         * symtab.c (find_pc_sect_line): now uses binary search.
8499
8500 2018-03-19  Tom Tromey  <tom@tromey.com>
8501
8502         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8503         "IDENT" production.
8504
8505 2018-03-19  Pedro Alves  <palves@redhat.com>
8506             Tom Tromey  <tom@tromey.com>
8507
8508         * unittests/observable-selftests.c: New file.
8509         * common/observable.h: New file.
8510         * observable.h: New file.
8511         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8512         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8513         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8514         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8515         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8516         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8517         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8518         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8519         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8520         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8521         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8522         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8523         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8524         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8525         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8526         tui/tui-interp.c, valops.c: Update all users.
8527         * tui/tui-hooks.c (tui_bp_created_observer)
8528         (tui_bp_deleted_observer, tui_bp_modified_observer)
8529         (tui_inferior_exit_observer, tui_before_prompt_observer)
8530         (tui_normal_stop_observer, tui_register_changed_observer):
8531         Remove.
8532         (tui_observers_token): New global.
8533         (attach_or_detach, tui_attach_detach_observers): New functions.
8534         (tui_install_hooks, tui_remove_hooks): Use
8535         tui_attach_detach_observers.
8536         * record-btrace.c (record_btrace_thread_observer): Remove.
8537         (record_btrace_thread_observer_token): New global.
8538         * observer.sh: Remove.
8539         * observer.c: Rename to observable.c.
8540         * observable.c (namespace gdb_observers): Define new objects.
8541         (observer_debug): Move into gdb_observers namespace.
8542         (struct observer, struct observer_list, xalloc_observer_list_node)
8543         (xfree_observer_list_node, generic_observer_attach)
8544         (generic_observer_detach, generic_observer_notify): Remove.
8545         (_initialize_observer): Update.
8546         Don't include observer.inc.
8547         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8548         (clean mostlyclean): Likewise.
8549         (observer.h, observer.inc): Remove targets.
8550         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8551         (COMMON_SFILES): Use observable.c, not observer.c.
8552         * .gitignore: Remove observer.h.
8553
8554 2018-03-18  Tom Tromey  <tom@tromey.com>
8555
8556         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8557         gdb::def_vector.
8558         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8559
8560 2018-03-17  Tom Tromey  <tom@tromey.com>
8561
8562         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8563
8564 2018-03-17  Tom Tromey  <tom@tromey.com>
8565
8566         * target.c (class scoped_target_fd): New.
8567         (target_fileio_close_cleanup): Remove.
8568         (target_fileio_read_alloc_1): Use scoped_target_fd.
8569
8570 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8571
8572         * silent-rules.mk: New.
8573         * Makefile.in: Include silent-rules.mk
8574         (srcdir, VPATH, top_srcdir): Move up.
8575         (COMPILE): Add ECHO_CXX.
8576         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8577         (init.c): Add ECHO_INIT_C.
8578         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8579         (version.c): Add ECHO_GEN.
8580         (printcmd.o): Add ECHO_CXX.
8581         (target-float.o): Add ECHO_CXX.
8582         (ada-exp.o): Add ECHO_CXX.
8583         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8584         (insight$(EXEEXT)): Add ECHO_CXXLD.
8585         * gnulib/configure.ac: Add AM_SILENT_RULES.
8586         * gnulib/aclocal.m4: Re-generate.
8587         * gnulib/configure: Re-generate.
8588         * gnulib/import/Makefile.in: Re-generate.
8589
8590 2018-03-16  Tom Tromey  <tom@tromey.com>
8591
8592         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8593         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8594         * utils.c (do_free_section_addr_info)
8595         (make_cleanup_free_section_addr_info): Remove.
8596         * symfile.h (struct other_sections): Add constructor.
8597         (struct section_addr_info): Remove.
8598         (section_addr_info): New typedef.
8599         (struct sym_fns) <sym_offsets>: Change type of parameter.
8600         (build_section_addr_info_from_objfile)
8601         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8602         (default_symfile_offsets, symbol_file_add)
8603         (symbol_file_add_from_bfd)
8604         (build_section_addr_info_from_section_table): Update.
8605         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8606         * symfile.c (alloc_section_addr_info): Remove.
8607         (build_section_addr_info_from_section_table): Change return type.
8608         Update.
8609         (build_section_addr_info_from_bfd)
8610         (build_section_addr_info_from_objfile): Likewise.
8611         (free_section_addr_info): Remove.
8612         (relative_addr_info_to_section_offsets): Change type of "addrs".
8613         (addrs_section_compar): Now a std::sort comparator.
8614         (addrs_section_sort): Change return type.
8615         (addr_info_make_relative): Change type of "addrs".  Update.
8616         (default_symfile_offsets, syms_from_objfile_1)
8617         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8618         (symbol_file_add_separate): Update.
8619         (symbol_file_add): Change type of "addrs".  Update.
8620         (add_symbol_file_command): Update.  Remove cleanups.
8621         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8622         cleanups.
8623         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8624         * solib.c (solib_read_symbols): Update.
8625         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8626         * machoread.c (macho_symfile_offsets): Update.
8627         * jit.c (jit_bfd_try_read_symtab): Update.
8628
8629 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8630
8631         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8632         unittests/utils-selftests.c.
8633         * unittests/utils-selftests.c: New file.
8634
8635 2018-03-14  Tom Tromey  <tom@tromey.com>
8636
8637         PR cli/14977:
8638         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8639         for NULL.
8640
8641 2018-03-14  Tom Tromey  <tom@tromey.com>
8642
8643         PR cli/19918:
8644         * printcmd.c (printf_pointer): Allow "-" in format.
8645
8646 2018-03-14  Tom Tromey  <tom@tromey.com>
8647
8648         * printcmd.c (_initialize_printcmd): Add usage to printf.
8649
8650 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8651
8652         * MAINTAINERS: Update my email address.
8653
8654 2018-03-13  Tom Tromey  <tom@tromey.com>
8655
8656         * machoread.c (macho_check_dsym): Change filenamep to a
8657         std::string*.
8658         (macho_symfile_read): Update.
8659         * symfile.c (load_command): Use std::string.
8660
8661 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8662
8663         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8664         to error message string.
8665         (riscv_register_name): Use xsnprintf instead of sprintf.
8666         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8667         internal_error.
8668         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8669         error.
8670         (riscv_push_dummy_call): Likewise.
8671
8672 2018-03-12  Tom Tromey  <tom@tromey.com>
8673
8674         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8675         Use gdb::byte_vector.
8676         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8677
8678 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8679
8680         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8681         parameter type to readable_regcache.
8682         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8683         the declaration.
8684
8685 2018-03-11  Tom Tromey  <tom@tromey.com>
8686
8687         * dwarf2read.c (struct nextfield): Add initializers.
8688         (struct nextfnfield): Remove.
8689         (struct fnfieldlist): Add initializers.  Remove "length" and
8690         "head", use std::vector.
8691         (struct decl_field_list): Remove.
8692         (struct field_info): Add initializers.
8693         <fields, baseclasses>: Now std::vector.
8694         <nbaseclasses, nfnfields, typedef_field_list_count,
8695         nested_types_list_count>: Remove.
8696         (dwarf2_add_field, dwarf2_add_type_defn)
8697         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8698         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8699         (process_structure_scope): Update.
8700
8701 2018-03-11  Tom Tromey  <tom@tromey.com>
8702
8703         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8704         for use by std::sort.
8705         (build_type_psymtabs_1): Use std::vector.
8706
8707 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8708
8709         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8710         and LIBMPFR in the printed configuration.
8711
8712 2018-03-08  Tom Tromey  <tom@tromey.com>
8713
8714         * source.c (get_filename_and_charpos): Use scoped_fd.
8715         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8716         (procfs_pidlist): Likewise.
8717         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8718         (iterate_over_mappings): Likewise.
8719
8720 2018-03-08  Tom Tromey  <tom@tromey.com>
8721
8722         * infcall.c (struct call_return_meta_info)
8723         <stack_temporaries_enabled>: Remove.
8724         (get_call_return_value, call_function_by_hand_dummy): Update.
8725         * thread.c (disable_thread_stack_temporaries): Remove.
8726         (enable_thread_stack_temporaries): Remove.
8727         (thread_stack_temporaries_enabled_p): Return bool.
8728         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8729         (get_last_thread_stack_temporary): Update.
8730         * eval.c (evaluate_subexp): Update.
8731         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8732         class, not a function.
8733         (value_ptr, value_vec): Remove typedefs.
8734         (class thread_info) <stack_temporaries_enabled>: Now bool.
8735         <stack_temporaries>: Now a std::vector.
8736         (thread_stack_temporaries_enabled_p)
8737         (value_in_thread_stack_temporaries): Return bool.
8738
8739 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8740
8741         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8742         (getpkt_or_notif_sane_1): Likewise.
8743
8744 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8745
8746         * build-id.c (build_id_to_debug_bfd): Use std::string.
8747
8748 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8749
8750         * build-id.c (find_separate_debug_file_by_buildid): Return
8751         std::string.
8752         * build-id.h (find_separate_debug_file_by_buildid): Return
8753         std::string.
8754         * coffread.c (coff_symfile_read): Adjust to std::string.
8755         * elfread.c (elf_symfile_read): Adjust to std::string.
8756         * symfile.c (separate_debug_file_exists): Change parameter to
8757         std::string.
8758         (find_separate_debug_file): Return std::string.
8759         (find_separate_debug_file_by_debuglink): Return std::string.
8760         * symfile.h (find_separate_debug_file_by_debuglink): Return
8761         std::string.
8762
8763 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8764
8765         * common/xml-utils.c (xml_escape_text): Move code to...
8766         (xml_escape_text_append): ... this new function.
8767         * common/xml-utils.h (xml_escape_text_append): New declaration.
8768         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8769         New function.
8770         (_initialize_xml_utils): register test_xml_escape_text_append as
8771         a selftest.
8772
8773 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8774
8775         * defs.h: Remove MAX_REGISTER_SIZE.
8776         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8777         asserts.
8778         * python/py-unwind.c (pyuw_sniffer): Likewise.
8779
8780 2018-03-07  Tom Tromey  <tom@tromey.com>
8781
8782         * linux-tdep.c (linux_info_proc): Update.
8783         * target.h (struct target_ops) <to_fileio_readlink>: Return
8784         optional<string>.
8785         (target_fileio_readlink): Return optional<string>.
8786         * remote.c (remote_hostio_readlink): Return optional<string>.
8787         * inf-child.c (inf_child_fileio_readlink): Return
8788         optional<string>.
8789         * target.c (target_fileio_readlink): Return optional<string>.
8790
8791 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8792
8793         * regcache.c (cooked_read_test): Add riscv to the list of
8794         architectures that have a save_reggroup.
8795
8796 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8797
8798         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8799         value is not a dynamic class object.
8800
8801 2018-03-06  Tom Tromey  <tom@tromey.com>
8802
8803         * rust-exp.y: Formatting fixes.
8804
8805 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8806
8807         * riscv-tdep.c (riscv_register_name): Remove target description
8808         support.
8809         (riscv_gdbarch_init): Remove target description check.
8810
8811 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8812
8813         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8814         comment.
8815         * riscv-tdep.h: Likewise.
8816
8817 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8818
8819         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8820         (riscv_pseudo_register_write): Delete.
8821         (riscv_gdbarch_init): Remove all use of pseudo registers.
8822
8823 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8824
8825         * record-btrace.c (btrace_print_lines): Replace cleanup
8826         parameter with RAII equivalents.
8827         (btrace_insn_history): Replace cleanup with RAII equivalents.
8828         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8829         make_cleanup_ui_out_tuple_begin_end): Remove.
8830         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8831         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8832         make_cleanup_ui_out_list_begin_end): Remove.
8833
8834 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8835
8836         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8837         parameter types to std::vector.  Use bool.
8838         (record_btrace_wait): Replace VEC(tp_t) with
8839         std::vector<thread_info *>.
8840         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8841
8842 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8843
8844         * record-btrace.c (record_btrace_disable_callback): Remove.
8845         (struct scoped_btrace_disable): New.
8846         (record_btrace_open): Use scoped_btrace_disable.
8847
8848 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8849
8850         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8851         reading values from registers.
8852
8853 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8854
8855         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8856         where appropriate.
8857
8858 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8859
8860         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8861         change parameter type.  Use GDB's print functions, and use
8862         core_addr_to_string where appropriate.
8863         (riscv_push_dummy_call): Use core_addr_to_string where
8864         appropriate, update call to riscv_print_arg_location, and reindent
8865         a few lines.
8866         (riscv_return_value): Update call to riscv_print_arg_location.
8867
8868 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8869             Tim Newsome <tim@sifive.com>
8870             Albert Ou <a0u@eecs.berkeley.edu>
8871             Darius Rad <darius@bluespec.com>
8872
8873         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8874         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8875         (ALLDEPFILES): Add riscv-tdep.c
8876         * configure.tgt: Add riscv support.
8877         * riscv-tdep.c: New file.
8878         * riscv-tdep.h: New file.
8879         * NEWS: Mention new target.
8880         * MAINTAINERS: Add entry for riscv.
8881
8882 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8883
8884         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8885         fields within aggregates.
8886
8887 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8888
8889         * record-btrace.c (btrace_print_lines): Change type of flags to
8890         gdb_disassembly_flags.
8891
8892 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8893
8894         * fbsd-nat.c: Include "inf-ptrace.h".
8895         (USE_SIGTRAP_SIGINFO): Conditionally define.
8896         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8897         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8898         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8899         function.
8900         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8901         Likewise.
8902         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8903         Likewise.
8904         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8905         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8906         "supports_stopped_by_hw_breakpoint" target methods.
8907
8908 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8909
8910         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8911         * fbsd-nat.c (debug_fbsd_nat): New variable.
8912         (show_fbsd_nat_debug): New function.
8913         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8914         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8915
8916 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8917
8918         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8919         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8920         prototype.
8921         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8922         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8923         method.
8924
8925 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8926
8927         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8928         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8929
8930 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8931
8932         * charset.c (struct charset_vector): New.
8933         (charsets): Change type to charset_vector.
8934         (find_charset_names): Adjust.
8935         (add_one): Adjust.
8936         (_initialize_charset): Adjust.
8937
8938 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8939
8940         * progspace.h (struct program_space) <deleted_solibs>: Change
8941         type to std::vector<std::string>.
8942         * progspace.c (clear_program_space_solib_cache): Adjust.
8943         * breakpoint.c (print_solib_event): Adjust.
8944         (check_status_catch_solib): Adjust.
8945         * solib.c (update_solib_list): Adjust.
8946         * ui-out.h (class ui_out) <field_string>: New overload.
8947         * ui-out.c (ui_out::field_string): New overload.
8948
8949 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8950
8951         * progspace.h (struct program_space): Add constructor and
8952         destructor, initialize fields.
8953         (add_program_space): Remove.
8954         * progspace.c (add_program_space): Rename to...
8955         (program_space::program_space): ... this.
8956         (release_program_space): Rename to...
8957         (program_space::~program_space): ... this.
8958         (delete_program_space): Use delete to delete program_space.
8959         (initialize_progspace): Use new to allocate program_space.
8960         * inferior.c (add_inferior_with_spaces): Likewise.
8961         (clone_inferior_command): Likewise.
8962         * infrun.c (follow_fork_inferior): Likewise.
8963         (handle_vfork_child_exec_or_exit): Likewise.
8964
8965 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8966
8967         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8968         (delim_string_to_char_ptr_vec): Return std::vector of
8969         gdb::unique_xmalloc_ptr.
8970         (dirnames_to_char_ptr_vec_append): Take std::vector of
8971         gdb::unique_xmalloc_ptr.
8972         (dirnames_to_char_ptr_vec): Return std::vector of
8973         gdb::unique_xmalloc_ptr.
8974         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8975         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8976         (delim_string_to_char_ptr_vec): Return an std::vector of
8977         gdb::unique_xmalloc_ptr, adjust the code.
8978         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8979         gdb::unique_xmalloc_ptr, adjust the code.
8980         (dirnames_to_char_ptr_vec): Return an std::vector of
8981         gdb::unique_xmalloc_ptr, adjust the code.
8982         * auto-load.c (auto_load_safe_path_vec): Change type to
8983         std::vector of gdb::unique_xmalloc_ptr.
8984         (auto_load_expand_dir_vars): Return an std::vector of
8985         gdb::unique_xmalloc_ptr, adjust the code.
8986         (auto_load_safe_path_vec_update): Adjust.
8987         (filename_is_in_auto_load_safe_path_vec): Adjust.
8988         (auto_load_objfile_script_1): Adjust.
8989         * build-id.c (build_id_to_debug_bfd): Adjust.
8990         * linux-thread-db.c (thread_db_load_search): Adjust.
8991         * source.c (add_path): Adjust.
8992         (openp): Adjust.
8993         * symfile.c (find_separate_debug_file): Adjust.
8994         * utils.c (do_free_char_ptr_vec): Remove.
8995         (make_cleanup_free_char_ptr_vec): Remove.
8996
8997 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8998
8999         PR gdb/22907
9000         * common/pathstuff.c: Conditionally include "<windows.h>".
9001
9002 2018-03-01  Georg Sauthoff  <mail@georg.so>
9003
9004         PR gdb/22888
9005         * gcore.in: Quote variables and switch interpreter to bash.
9006
9007 2018-03-01  Tom Tromey  <tom@tromey.com>
9008
9009         * dwarf2read.c (alloc_discriminant_info): Fix default_index
9010         assertion.  Add assertion for discriminant_index.
9011         (quirk_rust_enum): Use correct base type name in univariant case.
9012
9013 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
9014
9015         * record.c (get_call_history_modifiers): Return a
9016         record_print_flags.
9017         (cmd_record_call_history): Adjust.
9018         * record-btrace.c (record_btrace_call_history): Adjust.
9019         (record_btrace_call_history_range): Adjust.
9020         (record_btrace_call_history_from): Adjust.
9021         * target-debug.h (target_debug_print_record_print_flags): New.
9022         * target-delegates.c: Re-generate.
9023         * target.c (target_call_history): Change flags type.
9024         (target_call_history_from): Likewise.
9025         (target_call_history_range): Likewise.
9026         * target.h (struct target_ops) <target_call_history>: Likewise.
9027         (target_call_history_from): Likewise.
9028         (target_call_history_range): Likewise.
9029
9030 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9031             Simon Marchi  <simon.marchi@polymtl.ca>
9032
9033         * common/common-utils.c: Include "sys/stat.h".
9034         (is_regular_file): Move here from "source.c"; change return
9035         type to "bool".
9036         * common/common-utils.h (is_regular_file): New prototype.
9037         * common/pathstuff.c (contains_dir_separator): New function.
9038         * common/pathstuff.h (contains_dir_separator): New prototype.
9039         * source.c: Don't include "sys/stat.h".
9040         (is_regular_file): Move to "common/common-utils.c".
9041
9042 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9043
9044         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
9045         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
9046         * auto-load.c: Include "common/pathstuff.h".
9047         * common/common-def.h (current_directory): Move here.
9048         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9049         function.
9050         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9051         prototype.
9052         * common/pathstuff.c: New file.
9053         * common/pathstuff.h: New file.
9054         * compile/compile.c: Include "common/pathstuff.h".
9055         * defs.h (current_directory): Move to "common/common-defs.h".
9056         * dwarf2read.c: Include "common/pathstuff.h".
9057         * exec.c: Likewise.
9058         * guile/scm-safe-call.c: Likewise.
9059         * linux-thread-db.c: Likewise.
9060         * main.c: Likewise.
9061         * nto-tdep.c: Likewise.
9062         * objfiles.c: Likewise.
9063         * source.c: Likewise.
9064         * symtab.c: Likewise.
9065         * utils.c: Include "common/pathstuff.h".
9066         (gdb_realpath): Move to "common/pathstuff.c".
9067         (gdb_realpath_keepfile): Likewise.
9068         (gdb_abspath): Likewise.
9069         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9070         (gdb_realpath_keepfile): Likewise.
9071         (gdb_abspath): Likewise.
9072
9073 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9074
9075         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9076         wildcard process pid for super_resume for kernels with a
9077         specific bug.
9078
9079 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9080
9081         * compile/compile.c (get_args): Add additional comments
9082         explaining function.
9083
9084 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9085             Tom Tromey  <tom@tromey.com>
9086
9087         * target.h (memory_write_request_s): Remove typedef.  Don't define
9088         VEC.
9089         (target_write_memory_blocks): Change argument to std::vector.
9090         (struct memory_write_request): Add constructor.
9091         * target-memory.c (compare_block_starting_address): Return bool.
9092         Change argument types.
9093         (claim_memory): Change arguments to use std::vector.
9094         (split_regular_and_flash_blocks, blocks_to_erase)
9095         (compute_garbled_blocks): Likewise.
9096         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9097         (target_write_memory_blocks): Change argument to std::vector.
9098         * symfile.c (struct load_section_data): Add constructor and
9099         destructor.  Use std::vector for "requests".
9100         (struct load_progress_data): Add initializers.
9101         (load_section_callback): Update.  Use "new".
9102         (clear_memory_write_data): Remove.
9103         (generic_load): Update.
9104
9105 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9106
9107         * arch/aarch64.h: Use common/tdesc.h.
9108
9109 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9110
9111         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9112         architecture with a 64-bit ABI.
9113
9114 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9115
9116         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9117         ahead of target description loading.
9118
9119 2018-02-26  Tom Tromey  <tom@tromey.com>
9120
9121         * stack.c (backtrace_command_1): Update.
9122         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9123         of "flags".
9124         * python/py-framefilter.c (py_print_frame)
9125         (gdbpy_apply_frame_filter): Change type of "flags".
9126         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9127         of "flags".
9128         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9129         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9130         * extension.h (enum frame_filter_flag): Rename from
9131         frame_filter_flags.
9132         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9133         (apply_ext_lang_frame_filter): Change type of "flags".
9134         * extension.c (apply_ext_lang_frame_filter): Change type of
9135         "flags".
9136         * extension-priv.h (struct extension_language_ops)
9137         <apply_frame_filter>: Change type of "flags".
9138
9139 2018-02-26  Tom Tromey  <tom@tromey.com>
9140
9141         PR python/16497:
9142         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9143         off-by-one in py_end computation.
9144         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9145         PRINT_MORE_FRAMES.
9146         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9147         constant.
9148
9149 2018-02-26  Tom Tromey  <tom@tromey.com>
9150
9151         * dwarf2read.c (struct variant_field): New.
9152         (struct nextfield) <variant>: New field.
9153         (dwarf2_add_field): Handle DW_TAG_variant_part.
9154         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9155         discriminated union.
9156         (read_structure_type): Handle DW_TAG_variant_part.
9157         (handle_struct_member_die): New function, extracted from
9158         process_structure_scope.  Handle DW_TAG_variant.
9159         (process_structure_scope): Handle discriminated unions.  Call
9160         handle_struct_member_die.
9161
9162 2018-02-26  Tom Tromey  <tom@tromey.com>
9163
9164         * rust-lang.h (rust_last_path_segment): Declare.
9165         * rust-lang.c (rust_last_path_segment): Now public.  Change
9166         contract.
9167         (struct disr_info): Remove.
9168         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9169         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9170         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9171         (rust_enum_p, rust_enum_variant): New function.
9172         (rust_underscore_fields): Remove "offset" parameter.
9173         (rust_print_enum): New function.
9174         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9175         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9176         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9177         enums.
9178         (rust_internal_print_type): New function, from rust_print_type.
9179         Remove enum code.
9180         (rust_print_type): Call rust_internal_print_type.
9181         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9182         Update enum handling.
9183         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9184         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9185         (rust_union_quirks): New functions.
9186         (process_full_comp_unit, process_full_type_unit): Call
9187         rust_union_quirks.
9188         (process_structure_scope): Update rust_unions if necessary.
9189
9190 2018-02-26  Tom Tromey  <tom@tromey.com>
9191
9192         * value.h (value_union_variant): Declare.
9193         * valops.c (value_union_variant): New function.
9194         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9195         (struct discriminant_info): New.
9196         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9197         enumerator.
9198         (struct main_type) <flag_discriminated_union>: New field.
9199
9200 2018-02-26  Tom Tromey  <tom@tromey.com>
9201
9202         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9203         unittests/unpack-selftests.c.
9204         * unittests/unpack-selftests.c: New file.
9205         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9206
9207 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9208
9209         * dwarf2read.c (struct partial_die_info) <read>: New method.
9210         (read_partial_die): Remove the declaration.
9211         (load_partial_dies): Update.
9212         (partial_die_info::partial_die_info):
9213         (read_partial_die): Change it to partial_die_info::read.
9214
9215 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9216
9217         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9218         (fixup_partial_die): Remove declaration.
9219         (scan_partial_symbols): Update.
9220         (partial_die_parent_scope): Likewise.
9221         (partial_die_full_name): Likewise.
9222         (fixup_partial_die): Change it to partial_die_info::fixup.
9223
9224 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9225
9226         * dwarf2read.c (read_partial_die): Update the declaration.
9227         (load_partial_dies): Caller update.
9228         (read_partial_die): Remove one argument abbrev_len.
9229
9230 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9231
9232         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9233         assignment operator.
9234         (load_partial_dies): Use ctor and copy ctor.
9235         (read_partial_die): Update.
9236         (dwarf2_cu::find_partial_die): Use ctor.
9237
9238 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9239
9240         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9241         (find_partial_die_in_comp_unit): Change it to
9242         dwarf2_cu::find_partial_die.
9243         (find_partial_die): Update.
9244
9245 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9246
9247         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9248         is NULL.
9249
9250 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9251
9252         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9253
9254 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9255
9256         * arch/amd64.h: Use common/tdesc.h.
9257         * arch/i386.c: Likewise.
9258         * arch/i386.h: Likewise.
9259         * arch/tic6x.c: Likewise.
9260         * arch/tdesc.h: Move file from here...
9261         * common/tdesc.h: ...to here.
9262         * features/aarch64-core.c: Regenerate.
9263         * features/aarch64-fpu.c: Regenerate.
9264         * features/i386/32bit-avx.c: Regenerate.
9265         * features/i386/32bit-avx512.c: Regenerate.
9266         * features/i386/32bit-core.c: Regenerate.
9267         * features/i386/32bit-linux.c: Regenerate.
9268         * features/i386/32bit-mpx.c: Regenerate.
9269         * features/i386/32bit-pkeys.c: Regenerate.
9270         * features/i386/32bit-sse.c: Regenerate.
9271         * features/i386/64bit-avx.c: Regenerate.
9272         * features/i386/64bit-avx512.c: Regenerate.
9273         * features/i386/64bit-core.c: Regenerate.
9274         * features/i386/64bit-linux.c: Regenerate.
9275         * features/i386/64bit-mpx.c: Regenerate.
9276         * features/i386/64bit-pkeys.c: Regenerate.
9277         * features/i386/64bit-segments.c: Regenerate.
9278         * features/i386/64bit-sse.c: Regenerate.
9279         * features/i386/x32-core.c: Regenerate.
9280         * features/tic6x-c6xp.c: Regenerate.
9281         * features/tic6x-core.c: Regenerate.
9282         * features/tic6x-gp.c: Regenerate.
9283         * target-descriptions.c: Use common/tdesc.h.
9284         * target-descriptions.h: Likewise.
9285
9286 2018-02-24  Tom Tromey  <tom@tromey.com>
9287
9288         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9289         (try_thread_db_load_from_dir, thread_db_load_search): Use
9290         std::string.
9291         (info_auto_load_libthread_db_compare): Return bool.  Change
9292         argument types.
9293         (info_auto_load_libthread_db): Use std::vector, std::string.
9294         Remove cleanups.
9295
9296 2018-02-24  Tom Tromey  <tom@tromey.com>
9297
9298         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9299         std::string.
9300         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9301         std::string*.
9302         * gdbarch.c: Rebuild.
9303         * gdbarch.h: Rebuild.
9304         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9305         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9306         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9307         std::string*.
9308
9309 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9310
9311         * gdbtypes.h (sect_offset): Change type to uint64_t.
9312         (sect_offset_str): New function.
9313         * dwarf2read.c (create_addrmap_from_aranges): Use
9314         sect_offset_str.
9315         (error_check_comp_unit_head): Likewise.
9316         (create_debug_type_hash_table): Likewise.
9317         (read_cutu_die_from_dwo): Likewise.
9318         (init_cutu_and_read_dies): Likewise.
9319         (init_cutu_and_read_dies_no_follow): Likewise.
9320         (process_psymtab_comp_unit_reader): Likewise.
9321         (partial_die_parent_scope): Likewise.
9322         (peek_die_abbrev): Likewise.
9323         (process_queue): Likewise.
9324         (dwarf2_physname): Likewise.
9325         (read_namespace_alias): Likewise.
9326         (read_import_statement): Likewise.
9327         (create_dwo_cu_reader): Likewise.
9328         (create_cus_hash_table): Likewise.
9329         (lookup_dwo_cutu): Likewise.
9330         (inherit_abstract_dies): Likewise.
9331         (read_func_scope): Likewise.
9332         (read_call_site_scope): Likewise.
9333         (dwarf2_add_member_fn): Likewise.
9334         (read_common_block): Likewise.
9335         (read_module_type): Likewise.
9336         (read_typedef): Likewise.
9337         (read_subrange_type): Likewise.
9338         (load_partial_dies): Likewise.
9339         (read_partial_die): Likewise.
9340         (find_partial_die): Likewise.
9341         (read_str_index): Likewise.
9342         (dwarf2_string_attr): Likewise.
9343         (build_error_marker_type): Likewise.
9344         (lookup_die_type): Likewise.
9345         (dump_die_shallow): Likewise.
9346         (follow_die_ref): Likewise.
9347         (dwarf2_fetch_die_loc_sect_off): Likewise.
9348         (dwarf2_fetch_constant_bytes): Likewise.
9349         (follow_die_sig): Likewise.
9350         (get_signatured_type): Likewise.
9351         (get_DW_AT_signature_type): Likewise.
9352         (dwarf2_find_containing_comp_unit): Likewise.
9353         (set_die_type): Likewise.
9354
9355 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9356
9357         * arch/aarch64.c: Include "common-defs.h".
9358         * arch/amd64.c: Likewise.
9359         * arch/i386.c: Likewise.
9360
9361 2018-02-21  Tom Tromey  <tom@tromey.com>
9362
9363         * value.h: (extract_field_op): Update.
9364         * eval.c (extract_field_op): Return a const char *.
9365         * expression.h (parse_expression_for_completion): Update.
9366         * completer.c (complete_expression): Update.
9367         (add_struct_fields): Make fieldname const.
9368         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9369         (mark_completion_tag, parse_exp_in_context_1): Update.
9370         (parse_expression_for_completion): Change "name" to
9371         unique_xmalloc_ptr*.
9372
9373 2018-02-21  Tom Tromey  <tom@tromey.com>
9374
9375         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9376
9377 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9378
9379         * avr-tdep.c (avr_read_pc): Change parameter type to
9380         readable_regcache.
9381         * gdbarch.sh (read_pc): Likewise.
9382         * gdbarch.c: Re-generated.
9383         * gdbarch.h: Re-generated.
9384         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9385         readable_regcache.
9386         * ia64-tdep.c (ia64_read_pc): Likewise.
9387         * mips-tdep.c (mips_read_pc): Likewise.
9388         * spu-tdep.c (spu_read_pc): Likewise.
9389
9390 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9391
9392         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9393         * regcache-dump.c: New file.
9394         * regcache.c: Move register_dump to regcache-dump.c.
9395         (maintenance_print_registers): Likewise.
9396         (maintenance_print_raw_registers): Likewise.
9397         (maintenance_print_cooked_registers): Likewise.
9398         (maintenance_print_register_groups): Likewise.
9399         (maintenance_print_remote_registers): Likewise.
9400         (_initialize_regcache): Likewise.
9401         * regcache.h (register_dump): Moved from regcache.c.
9402
9403 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9404
9405         * regcache.c (regcache::regcache): Update.
9406         (regcache::invalidate): Move it to detached_regcache::invalidate.
9407         (get_thread_arch_aspace_regcache): Update.
9408         (regcache::raw_update): Update.
9409         (regcache::cooked_read): Remove some code.
9410         (regcache::cooked_read_value): Likewise.
9411         (regcache::raw_write): Remove assert on m_readonly_p.
9412         (regcache::raw_supply_integer): Move it to
9413         detached_regcache::raw_supply_integer.
9414         (regcache::raw_supply_zeroed): Likewise.
9415         * regcache.h (detached_regcache) <raw_supply_integer>: New
9416         declaration.
9417         <raw_supply_zeroed, invalidate>: Likewise.
9418         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9419         <invalidate>: Likewise.
9420         <m_readonly_p>: Removed.
9421
9422 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9423
9424         * infcmd.c (get_return_value): Let stop_regs point to
9425         get_current_regcache.
9426         * regcache.c (regcache::regcache): Remove.
9427         (register_dump_reg_buffer): New class.
9428         (regcache_print): Adjust.
9429         * regcache.h (regcache): Remove constructors.
9430
9431 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9432
9433         * regcache.c (class register_dump): New class.
9434         (register_dump_regcache, register_dump_none): New class.
9435         (register_dump_remote, register_dump_groups): New class.
9436         (regcache_print): Update.
9437         * regcache.h (regcache_dump_what): Move it to regcache.c.
9438         (regcache) <dump>: Remove.
9439
9440 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9441
9442         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9443          reg_buffer_rw *.
9444         (jit_unwind_reg_set_impl): Call raw_supply.
9445         (jit_frame_sniffer): Use reg_buffer_rw.
9446         * record-full.c (record_full_core_regbuf): Change its type.
9447         (record_full_core_open_1): Use reg_buffer_rw.
9448         (record_full_close): Likewise.
9449         (record_full_core_fetch_registers): Use regcache->raw_supply.
9450         (record_full_core_store_registers): Likewise.
9451         * regcache.c (regcache::get_register_status): Move it to
9452         reg_buffer.
9453         (regcache_raw_set_cached_value): Remove.
9454         (regcache::raw_set_cached_value): Remove.
9455         (regcache::raw_write): Call raw_supply.
9456         (regcache::raw_supply): Move it to reg_buffer_rw.
9457         * regcache.h (regcache_raw_set_cached_value): Remove.
9458         (reg_buffer_rw): New class.
9459
9460 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9461
9462         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9463         readonly_detached_regcache.
9464         (dummy_frame_prev_register): Use regcache->cooked_read.
9465         * frame.c (frame_save_as_regcache): Change return type.
9466         (frame_pop): Update.
9467         * frame.h (frame_save_as_regcache): Update declaration.
9468         * inferior.h (get_infcall_suspend_state_regcache): Update
9469         declaration.
9470         * infrun.c (infcall_suspend_state) <registers>: use
9471         readonly_detached_regcache.
9472         (save_infcall_suspend_state): Don't use regcache_dup.
9473         (get_infcall_suspend_state_regcache): Change return type.
9474         * linux-fork.c (struct fork_info) <savedregs>: Change to
9475         readonly_detached_regcache.
9476         <pc>: New field.
9477         (fork_save_infrun_state): Don't use regcache_dup.
9478         (info_checkpoints_command): Adjust.
9479         * mi/mi-main.c (register_changed_p): Update declaration.
9480         (mi_cmd_data_list_changed_registers): Use
9481         readonly_detached_regcache.
9482         (register_changed_p): Change parameter type to
9483         readonly_detached_regcache.
9484         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9485         readonly_detached_regcache.
9486         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9487         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9488         New.
9489         (regcache::save): Move it to reg_buffer.
9490         (regcache::restore): Change parameter type.
9491         (regcache_dup): Remove.
9492         * regcache.h (reg_buffer) <save>: New method.
9493         (readonly_detached_regcache): New class.
9494         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9495         readonly_detached_regcache.
9496         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9497
9498 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9499
9500         * frame.c (frame_save_as_regcache): Use regcache method save.
9501         (frame_pop): Use regcache method restore.
9502         * infrun.c (restore_infcall_suspend_state): Likewise.
9503         * linux-fork.c (fork_load_infrun_state): Likewise.
9504         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9505         save.
9506         * regcache.c (regcache_save): Remove.
9507         (regcache::restore): More asserts.
9508         (regcache_cpy): Remove.
9509         * regcache.h (regcache_save): Remove the declaration.
9510         (regcache::restore): Move from private to public.
9511         Remove the friend declaration of regcache_cpy.
9512         (regcache_cpy): Remove declaration.
9513
9514 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9515
9516         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9517         parameter type to 'readable_regcache *'.
9518         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9519         * arm-tdep.c (arm_neon_quad_read): Likewise.
9520         (arm_pseudo_read): Likewise.
9521         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9522         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9523         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9524         * gdbarch.c: Re-generated.
9525         * gdbarch.h: Re-generated.
9526         * gdbarch.sh (pseudo_register_read): Change parameter type to
9527         'readable_regcache *'.
9528         (pseudo_register_read_value): Likewise.
9529         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9530         (h8300_pseudo_register_read): Likewise.
9531         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9532         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9533         (i386_pseudo_register_read_into_value): Likewise.
9534         (i386_pseudo_register_read_value): Likewise.
9535         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9536         declaration.
9537         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9538         * m32c-tdep.c (m32c_raw_read): Likewise.
9539         (m32c_read_flg): Likewise.
9540         (m32c_banked_register): Likewise.
9541         (m32c_banked_read): Likewise.
9542         (m32c_sb_read): Likewise.
9543         (m32c_part_read): Likewise.
9544         (m32c_cat_read): Likewise.
9545         (m32c_r3r2r1r0_read): Likewise.
9546         (m32c_pseudo_register_read): Likewise.
9547         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9548         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9549         (mep_pseudo_cr64_read): Likewise.
9550         (mep_pseudo_register_read): Likewise.
9551         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9552         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9553         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9554         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9555         (regcache::cooked_read): Likewise.
9556         (regcache::cooked_read_value): Likewise.
9557         (regcache_cooked_read_signed):
9558         (regcache::cooked_read): Likewise.
9559         * regcache.h (readable_regcache): New class.
9560         (regcache): Inherit readable_regcache.  Move some methods to
9561         readable_regcache.
9562         * rl78-tdep.c (rl78_pseudo_register_read): Change
9563         parameter type to 'readable_regcache *'.
9564         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9565         (e500_pseudo_register_read): Change parameter type to
9566         'readable_regcache *'.
9567         (dfp_pseudo_register_read): Likewise.
9568         (vsx_pseudo_register_read): Likewise.
9569         (efpr_pseudo_register_read): Likewise.
9570         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9571         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9572         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9573         (sh64_pseudo_register_read): Likewise.
9574         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9575         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9576         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9577         (spu_pseudo_register_read): Likewise.
9578         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9579         (xtensa_pseudo_register_read): Likewise.
9580
9581 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9582
9583         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9584         (regcache::arch): Move it to reg_buffer::arch.
9585         (regcache::register_buffer): Likewise.
9586         (regcache::assert_regnum): Likewise.
9587         (regcache::num_raw_registers): Likewise.
9588         * regcache.h (reg_buffer): New class.
9589         (regcache): Inherit reg_buffer.
9590
9591 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9592
9593         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9594         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9595
9596 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9597
9598         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9599
9600 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9601
9602         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9603         (SFILES): Remove common/*.c files.
9604         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9605         * common/common.host: Add common reference.
9606         * configure.ac: Likewise.
9607         * configure: Regenerate.
9608
9609 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9610
9611         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9612         (block_initialize_namespace): Use new.
9613         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9614         (dwarf2_free_objfile): Use delete.
9615         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9616         (copy_type_recursive): Use new.
9617         * gdb_obstack.h (allocate_on_obstack): New.
9618
9619 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9620
9621         PR gdb/22849
9622         * inferior.c (exit_inferior_1): Reset inf->control.
9623
9624 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9625
9626         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9627         declaration.
9628
9629 2018-02-14  Pedro Alves  <palves@redhat.com>
9630
9631         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9632         frame_cleanup_after_sniffer on exception.
9633
9634 2018-02-14  Tom Tromey  <tom@tromey.com>
9635
9636         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9637         const.
9638         (solib_bfd_open): Make pathname const.
9639         * solib.c (solib_bfd_open): Make pathname const.
9640         * solib-spu.c (spu_bfd_fopen): Make name const.
9641         (spu_bfd_open): Make pathname const.
9642         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9643         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9644
9645 2018-02-14  Tom Tromey  <tom@tromey.com>
9646
9647         * symfile.c (symfile_bfd_open): Update.
9648         * source.h (openp, source_full_path_of, find_and_open_source):
9649         Change argument type to unique_xmalloc_ptr.
9650         * source.c (openp): Take a unique_xmalloc_ptr.
9651         (source_full_path_of, find_and_open_source): Likewise.
9652         (open_source_file, symtab_to_fullname): Update.
9653         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9654         unique_xmalloc_ptr.
9655         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9656         (exec_file_find): Update.
9657         * psymtab.c (psymtab_to_fullname): Update.
9658         * nto-tdep.h (nto_find_and_open_solib): Update.
9659         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9660         unique_xmalloc_ptr.
9661         * exec.c (exec_file_attach): Update.
9662         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9663         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9664
9665 2018-02-14  Tom Tromey  <tom@tromey.com>
9666
9667         * solib.c: Include source.h.
9668         * nto-tdep.c: Include source.h.
9669         * mi/mi-cmd-env.c: Include source.h.
9670         * infcmd.c: Include source.h.
9671         * exec.c: Include source.h.
9672         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9673         (add_path, directory_switch, source_path, init_source_path): Move
9674         declarations...
9675         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9676         (add_path, directory_switch, source_path, init_source_path):
9677         ...here.
9678
9679 2018-02-14  Tom Tromey  <tom@tromey.com>
9680
9681         * solist.h (exec_file_find, solib_find): Return
9682         unique_xmalloc_ptr.
9683         (solib_bfd_fopen): Take a const char *.
9684         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9685         (exec_file_find, solib_find): Likewise.
9686         (solib_bfd_fopen): Do not take ownership of "pathname".
9687         (solib_bfd_open): Use unique_xmalloc_ptr.
9688         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9689         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9690         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9691         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9692
9693 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9694
9695         * ada-lang.c (name_match_type_from_name): Remove reference to
9696         ada_name_for_lookup in function's documentation.
9697         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9698
9699 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9700
9701         * defs.h (enum openp_flags): New enum.
9702         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9703         Move to enum openp_flags.
9704         (openp_flags): New enum flags.
9705         (openp): Change parameter type to openp_flags.
9706         * source.c (openp): Change parameter type to openp_flags.
9707         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9708         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9709
9710 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9711
9712         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9713         per-command.
9714
9715 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9716
9717         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9718         into...
9719         (class dwarf2_queue_guard): ...the destructor of this new class.
9720         (dw2_do_instantiate_symtab): Create instance of the new class
9721         dwarf2_queue_guard, remove cleanup.
9722
9723 2018-02-09  Tom Tromey  <tom@tromey.com>
9724
9725         * source.c (find_source_lines): Don't reference past the end of
9726         the vector.
9727
9728 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9729
9730         * remote.c (remote_btrace_maybe_reopen): Change error message.
9731         * btrace.c (btrace_enable): Likewise.
9732         (parse_xml_btrace): Likewise.
9733         (parse_xml_btrace_conf): Likewise.
9734
9735 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9736
9737         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9738         (linux_enable_pt, linux_enable_bts): Call
9739         diagnose_perf_event_open_fail.
9740
9741 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9742
9743         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9744         Remove parameter and change return type.  Update callers.  Move it.
9745         (linux_enable_bts, linux_enable_pt): Improve error message.
9746         (linux_enable_pt): Remove zero buffer size check.
9747         (linux_enable_btrace): Improve error messages.  Remove NULL return
9748         check.
9749
9750 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9751
9752         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9753         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9754         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9755         (linux_supports_pt, linux_supports_btrace): Remove.
9756         (linux_enable_bts): Call cpu_supports_bts.
9757         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9758         * remote.c (remote_supports_btrace): Remove.
9759         (init_remote_ops): Remove remote_supports_btrace.
9760         * target-delegates.c: Regenerated.
9761         * target.c (target_supports_btrace): Remove.
9762         * target.h (target_ops) <to_supports_btrace>: Remove
9763         (target_supports_btrace): Remove.
9764         * x86-linux-nat.c (x86_linux_create_target): Remove
9765         linux_supports_btrace.
9766
9767 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9768
9769         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9770         btrace failed.
9771         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9772         exception and use message in own exception.
9773
9774 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9775
9776         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9777         (perf_event_pt_event_type): Use gdb_file_up.
9778         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9779         scoped_fd, and scoped_mmap.
9780
9781 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9782
9783         * common/scoped_mmap.h: New.
9784         * unittests/scoped_mmap-selftest.c: New.
9785         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9786         unittests/scoped_mmap-selftest.c.
9787
9788 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9789
9790         * common/scoped_fd.h: New.
9791         * unittests/scoped_fd-selftest.c: New.
9792         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9793         unittests/scoped_fd-selftest.c.
9794
9795 2018-02-09  Tom Tromey  <tom@tromey.com>
9796
9797         * auto-load.c (auto_load_section_scripts): Use
9798         gdb::unique_xmalloc_ptr.
9799
9800 2018-02-09  Tom Tromey  <tom@tromey.com>
9801
9802         * auto-load.c (execute_script_contents): Use std::string.
9803
9804 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9805
9806         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9807         Python function, rather than a new command.
9808
9809 2018-02-08  Tom Tromey  <tom@tromey.com>
9810
9811         * solib.c (solib_find_1): Use std::string.
9812         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9813
9814 2018-02-08  Tom Tromey  <tom@tromey.com>
9815
9816         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9817
9818 2018-02-08  Tom Tromey  <tom@tromey.com>
9819
9820         * source.c (find_source_lines): Use gdb::def_vector.
9821
9822 2018-02-08  Tom Tromey  <tom@tromey.com>
9823
9824         * macrocmd.c (struct temporary_macro_definition): New.
9825         (macro_define_command): Use temporary_macro_definition.  Remove
9826         cleanups.
9827         (free_macro_definition_ptr): Remove.
9828
9829 2018-02-08  Tom Tromey  <tom@tromey.com>
9830
9831         * macroexp.c (maybe_expand): Use std::string.
9832
9833 2018-02-08  Tom Tromey  <tom@tromey.com>
9834
9835         * macroexp.c (struct macro_buffer): Add initializers for some
9836         members.
9837         (init_buffer, init_shared_buffer, free_buffer)
9838         (free_buffer_return_text): Remove.
9839         (macro_buffer): New constructors.
9840         (~macro_buffer): New destructor.
9841         (macro_buffer::set_shared): New method.
9842         (macro_buffer::resize_buffer, macro_buffer::appendc)
9843         (macro_buffer::appendmem): Now methods, not free functions.
9844         (set_token, append_tokens_without_splicing, stringify)
9845         (macro_stringify): Update.
9846         (gather_arguments): Change return type.  Remove argc_p argument,
9847         add args_ptr argument.  Use std::vector.
9848         (substitute_args): Remove argc argument.  Accept std::vector.
9849         (expand): Update.  Use std::vector.
9850         (scan, macro_expand, macro_expand_next): Update.
9851
9852 2018-02-08  Tom Tromey  <tom@tromey.com>
9853
9854         * symtab.c (default_collect_symbol_completion_matches_break_on):
9855         Use unique_xmalloc_ptr.
9856         * macroscope.h: (sal_macro_scope, user_macro_scope)
9857         (default_macro_scope): Return unique_xmalloc_ptr.
9858         * macroscope.c (sal_macro_scope, user_macro_scope)
9859         (default_macro_scope): Return unique_xmalloc_ptr.
9860         * macroexp.h (macro_expand, macro_expand_once): Return
9861         unique_xmalloc_ptr.
9862         * macroexp.c (macro_expand, macro_expand_once): Return
9863         unique_xmalloc_ptr.
9864         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9865         (info_macro_command, info_macros_command): Use
9866         unique_xmalloc_ptr.
9867         * compile/compile-c-support.c (write_macro_definitions): Use
9868         unique_xmalloc_ptr.
9869         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9870
9871 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9872
9873         * value.c (value_static_field): Assign field type instead of
9874         containing type when returning an optimized out value.
9875
9876 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9877
9878         * ft32-tdep.c (ft32_read_pc): Remove.
9879         (ft32_write_pc): Remove.
9880         (ft32_gdbarch_init): Update.
9881         * m32r-tdep.c (m32r_read_pc): Remove.
9882         (m32r_gdbarch_init): Update.
9883         * mep-tdep.c (mep_read_pc): Remove.
9884         (mep_gdbarch_init): Update.
9885         * microblaze-tdep.c (microblaze_write_pc): Remove.
9886         (microblaze_gdbarch_init): Update.
9887         * mn10300-tdep.c (mn10300_read_pc): Remove.
9888         (mn10300_write_pc): Remove.
9889         (mn10300_gdbarch_init): Update.
9890         * moxie-tdep.c (moxie_read_pc): Remove.
9891         (moxie_write_pc): Remove.
9892         (moxie_gdbarch_init): Update.
9893
9894 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9895
9896         * expprint.c (print_subexp_standard): Handle
9897         OP_F77_UNDETERMINED_ARGLIST.
9898         (dump_subexp_body_standard): Likewise.
9899
9900 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9901
9902         * target-descriptions.c (tdesc_element_visitor) Add empty
9903         implementations.
9904         (tdesc_type): Move make_gdb_type from here.
9905         (tdesc_type_builtin): Likewise.
9906         (tdesc_type_vector): Likewise.
9907         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9908         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9909         (make_gdb_type_union): Likewise.
9910         (make_gdb_type_flags): Likewise.
9911         (make_gdb_type_enum): Likewise.
9912         (make_gdb_type): New function.
9913         (tdesc_register_type): Use static make_gdb_type.
9914
9915 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9916
9917         * infcmd.c (default_print_one_register_info): Align natural-format
9918         column values consistently one under another.
9919         (pad_to_column): New function.
9920
9921 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9922
9923         * dwarf2read.c (dwarf2_physname): Move commment.
9924
9925 2018-02-01  Leszek Swirski  <leszeks@google.com>
9926
9927         * varobj.c (varobj_formatted_print_options): Allow recursive
9928         pretty printing if pretty printing is enabled.
9929
9930 2018-02-01  Leszek Swirski  <leszeks@google.com>
9931
9932         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9933         names after a structop as a filename.
9934
9935 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9936
9937         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9938         (arm_record_coproc_data_proc): Likewise.
9939
9940 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9941
9942         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9943
9944 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9945
9946         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9947         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9948
9949 2018-01-31  Pedro Alves  <palves@redhat.com>
9950
9951         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9952         * inflow.c (child_terminal_save_inferior): Wrap reference to
9953         tcgetpgrp in HAVE_TERMIOS_H.
9954         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9955         _WIN32.
9956         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9957         always iterate over all inferiors.
9958         (gdbsim_cntrl_c): Adjust.
9959         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9960
9961 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9962
9963         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9964         index type is objfile-owned if the element type is as well.
9965
9966 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9967
9968         GDB 8.1 released.
9969
9970 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9971
9972         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9973         "features/s390x-linux64.c".
9974         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9975         s390_linux32 and s390x_linux64.
9976         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9977         default tdesc.
9978         * s390-tdep.c: Include "features/s390-linux32.c" and
9979         "features/s390x-linux64.c".
9980         (s390_tdesc_valid): Add check for tdesc_has_registers.
9981         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9982         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9983         tdesc_s390x_linux64.
9984         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9985         tdesc_s390x_linux64 to...
9986         * s390-tdep.h: ...here.
9987
9988 2018-01-30  Pedro Alves  <palves@redhat.com>
9989
9990         PR gdb/13211
9991         * config.in, configure: Regenerate.
9992         * configure.ac: Check for getpgid.
9993         * go32-nat.c (go32_pass_ctrlc): New.
9994         (go32_target): Install it.
9995         * inf-child.c (inf_child_target): Install
9996         child_terminal_save_inferior, child_pass_ctrlc and
9997         child_interrupt.
9998         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9999         (inf_ptrace_target): No longer install it.
10000         * infcmd.c (interrupt_target_1): Adjust.
10001         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
10002         (child_interrupt): Declare.
10003         (inferior::terminal_state): New.
10004         * inflow.c (struct terminal_info): Update comments.
10005         (inferior_process_group): Delete.
10006         (terminal_is_ours): Delete.
10007         (gdb_tty_state): New.
10008         (child_terminal_init): Adjust.
10009         (is_gdb_terminal, sharing_input_terminal_1)
10010         (sharing_input_terminal): New functions.
10011         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
10012         Set the process's actual process group in the foreground if
10013         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
10014         mark terminal as the inferior's if not sharing GDB's terminal.
10015         Don't check attach_flag.
10016         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
10017         pass down a target_terminal_state.
10018         (child_terminal_save_inferior): New, factored out from ...
10019         (child_terminal_ours_1): ... this.  Handle
10020         target_terminal_state::is_ours_for_output.
10021         (child_interrupt, child_pass_ctrlc): New.
10022         (inflow_inferior_exit): Clear the inferior's terminal_state.
10023         (copy_terminal_info): Copy the inferior's terminal state.
10024         (_initialize_inflow): Remove reference to terminal_is_ours.
10025         * inflow.h (inferior_process_group): Delete.
10026         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
10027         * procfs.c (procfs_target): Don't install procfs_interrupt.
10028         (procfs_interrupt): Delete.
10029         * remote.c (remote_serial_quit_handler): Adjust.
10030         (remote_interrupt): Remove ptid parameter.  Adjust.
10031         * target-delegates.c: Regenerate.
10032         * target.c: Include "terminal.h".
10033         (target_terminal::terminal_state): Rename to ...
10034         (target_terminal::m_terminal_state): ... this.
10035         (target_terminal::init): Adjust.
10036         (target_terminal::inferior): Adjust to per-inferior
10037         terminal_state.
10038         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
10039         (target_terminal::ours, target_terminal::ours_for_output): Use
10040         target_terminal_is_ours_kind.
10041         (target_interrupt): Remove ptid parameter.  Adjust.
10042         (default_target_pass_ctrlc): Adjust.
10043         * target.h (target_ops::to_terminal_save_inferior): New field.
10044         (target_ops::to_interrupt): Remove ptid_t parameter.
10045         (target_interrupt): Remove ptid_t parameter.  Update comment.
10046         (target_pass_ctrlc): Update comment.
10047         * target/target.h (target_terminal_state): New scoped enum,
10048         factored out of ...
10049         (target_terminal::terminal_state): ... here.
10050         (target_terminal::inferior): Update comments.
10051         (target_terminal::restore_inferior): New.
10052         (target_terminal::is_inferior, target_terminal::is_ours)
10053         (target_terminal::is_ours_for_output): Adjust.
10054         (target_terminal::scoped_restore_terminal_state): Adjust to
10055         rename, and call restore_inferior() instead of inferior().
10056         (target_terminal::scoped_restore_terminal_state::m_state): Change
10057         type.
10058         (target_terminal::terminal_state): Rename to ...
10059         (target_terminal::m_terminal_state): ... this and change type.
10060
10061 2018-01-30  Pedro Alves  <palves@redhat.com>
10062
10063         * linux-nat.c (wait_for_signal): New function.
10064         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10065         directly.
10066         (async_terminal_is_ours)
10067         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10068         (linux_nat_add_target): Don't override
10069         to_terminal_inferior/to_terminal_ours.
10070
10071 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10072
10073         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10074
10075 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10076
10077         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10078         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10079         dwarf2_per_objfile_free here.
10080         (dwarf2_per_objfile_free): Remove.
10081         (_initialize_dwarf2_read): Don't register
10082         dwarf2_per_objfile_free as a registry cleanup.
10083
10084 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10085
10086         Avoid compilation errors in MinGW native builds
10087
10088         The error is triggered by including python-internal.h, and the
10089         error message is:
10090
10091              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10092                       from build-gnulib/import/math.h:27,
10093                       from d:/usr/Python26/include/pyport.h:235,
10094                       from d:/usr/Python26/include/Python.h:58,
10095                       from python/python-internal.h:94,
10096                       from python/py-arch.c:24:
10097              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10098         using ::hypot;
10099                 ^~~~~
10100
10101         This happens because Python headers define 'hypot' to expand t
10102         '_hypot' in the Windows builds.
10103         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10104         'hypoth'.  This avoids a compilation error.
10105
10106 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10107
10108         * MAINTAINERS (Write After Approval): Fix ordering.
10109
10110 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10111
10112         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10113
10114 2018-01-26  Alan Modra  <amodra@gmail.com>
10115
10116         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10117         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10118         Remove nop.  Make const.  Comment.
10119         (powerpc32_plt_stub_so_2): New.
10120         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10121         Correct count.  Update uses.
10122         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10123         Move common code reading PLT entry word.  Correct
10124         powerpc32_plt_stub PLT address calculation.
10125         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10126         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10127         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10128         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10129         (ppc64_standard_linkage8): Likewise.
10130         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10131         Correct insns description.
10132         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10133
10134 2018-01-24  Pedro Alves  <palves@redhat.com>
10135
10136         GCC PR libstdc++/83906
10137         * gdbtypes.c (operator==(const dynamic_prop &,
10138         const dynamic_prop &)): New.
10139         (operator==(const range_bounds &, const range_bounds &)): New.
10140         (check_types_equal): Use them instead of memcmp.
10141         * gdbtypes.h (operator==(const dynamic_prop &,
10142         const dynamic_prop &)): Declare.
10143         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10144         (operator==(const range_bounds &, const range_bounds &)): Declare.
10145         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10146
10147 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10148
10149         * s390-linux-tdep.c (s390_record_address_mask)
10150         (s390_record_calc_disp_common, s390_record_calc_disp)
10151         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10152         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10153         (s390_process_record): Move to s390-tdep.c.
10154         (s390_linux_init_abi_any): Adjust.
10155         * s390-tdep.c (s390_record_address_mask)
10156         (s390_record_calc_disp_common, s390_record_calc_disp)
10157         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10158         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10159         (s390_process_record): Moved from s390-linux-tdep.c
10160         (s390_gdbarch_init): Adjust.
10161
10162 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10163
10164         * s390-linux-nat.c (s390-tdep.h): New include.
10165         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10166         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10167         (ALLDEPFILES): Add s390-tdep.c.
10168         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10169         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10170         * s390-tdep.h: ...this.  New file.
10171         * s390-linux-tdep.c (s390-tdep.h): New include.
10172         (_initialize_s390_tdep): Rename to...
10173         (_initialize_s390_linux_tdep): ...this and adjust.
10174         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10175         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10176         s390-tdep.h.
10177         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10178         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10179         (s390_is_partial_instruction, s390_software_single_step)
10180         (is_non_branch_ril, s390_displaced_step_copy_insn)
10181         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10182         (s390_prologue_data, s390_addr, s390_store, s390_load)
10183         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10184         (s390_register_call_saved, s390_guess_tracepoint_registers)
10185         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10186         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10187         (s390_pseudo_register_name, s390_pseudo_register_type)
10188         (s390_pseudo_register_read, s390_pseudo_register_write)
10189         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10190         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10191         (s390_addr_bits_remove, s390_address_class_type_flags)
10192         (s390_address_class_type_flags_to_name)
10193         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10194         (s390_function_arg_float, s390_function_arg_vector)
10195         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10196         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10197         (s390_frame_align, s390_register_return_value, s390_return_value)
10198         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10199         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10200         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10201         (s390_trad_frame_prev_register, s390_unwind_cache)
10202         (s390_prologue_frame_unwind_cache)
10203         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10204         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10205         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10206         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10207         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10208         (s390_frame_base_address, s390_local_base_address)
10209         (s390_frame_base, s390_gcc_target_options)
10210         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10211         (s390_validate_reg_range, s390_tdesc_valid)
10212         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10213         * s390-tdep.c: ...this.  New file.
10214
10215 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10216
10217         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10218         (s390_process_record, s390_gdbarch_tdep_alloc)
10219         (s390_linux_init_abi_any): Use/set new hook.
10220
10221 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10222
10223         * s390-linux-tdep.c (osabi.h): New include.
10224         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10225         (s390_linux_init_abi_any): New functions.
10226         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10227
10228 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10229
10230         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10231         tdesc_has_registers check
10232
10233 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10234
10235         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10236         (s390_validate_reg_range): New macro.
10237         (s390_gdbarch_init): Adjust.
10238
10239 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10240
10241         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10242         (s390_gdbarch_tdep_alloc): Adjust.
10243         (s390_gdbarch_init): Adjust.
10244
10245 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10246
10247         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10248         <have_tdb>: Change type to bool.
10249         (s390_gdbarch_tdep_alloc): Adjust.
10250         (s390_gdbarch_init): Adjust.
10251
10252 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10253
10254         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10255         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10256         (s390_gdbarch_tdep_alloc): New function.
10257         (s390_gdbarch_init): Allocate tdep at start and use its fields
10258         instead of separate variables.
10259
10260 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10261
10262         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10263         when looking for cached gdbarch and add comment for remaining.
10264
10265 2018-01-22  Pedro Alves  <palves@redhat.com>
10266             Sergio Durigan Junior  <sergiodj@redhat.com>
10267
10268         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10269         case.
10270
10271 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10272
10273         * MAINTAINERS: Update my company e-mail address.
10274
10275 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10276
10277         * regcache.c (cooked_write_test): New function.
10278         (_initialize_regcache): Register the test.
10279
10280 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10281
10282         * ia64-tdep.c (ia64_pseudo_register_read): Call
10283         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10284         * m32c-tdep.c (m32c_cat_read): Likewise.
10285         (m32c_r3r2r1r0_read): Likewise.
10286         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10287         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10288
10289 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10290
10291         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10292         method raw_read instead of regcache_raw_read.
10293         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10294         * arm-tdep.c (arm_neon_quad_read): Likewise.
10295         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10296         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10297         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10298         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10299         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10300         (i386_pseudo_register_read_into_value): Likewise.
10301         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10302         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10303         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10304         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10305         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10306         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10307         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10308         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10309         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10310
10311 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10312
10313         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10314         * configure.tgt: Remove target mt.
10315         * mt-tdep.c: Remove.
10316         * regcache.c (cooked_read_test): Remove the check for mt.
10317
10318 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10319
10320         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10321         instead of gdbarch_pseudo_register_read_value.
10322
10323 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10324
10325         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10326         language is Ada.
10327
10328 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10329
10330         * linespec.c (create_sals_line_offset): Remove code that preserved
10331         the symtab_and_line's line number.
10332
10333 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10334
10335         * varobj.c (varobj_create): Don't set valid_block when creating a
10336         floating varobj.
10337
10338 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10339
10340         * varobj.c (varobj_create): Remove out of date comment.
10341
10342 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10343
10344         PR mi/20395
10345         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10346         updating innermost block.
10347         * parse.c (innermost_block_tracker::update): Take extra type
10348         parameter, and check types match before updating innermost block.
10349         (write_dollar_variable): Update innermost block for registers.
10350         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10351         (innermost_block_tracker::innermost_block_tracker): Initialise
10352         m_types member.
10353         (innermost_block_tracker::reset): Take type parameter.
10354         (innermost_block_tracker::update): Take type parameter, and pass
10355         type through as needed.
10356         (innermost_block_tracker::m_types): New member.
10357         * varobj.c (varobj_create): Pass type when reseting innermost
10358         block.
10359
10360 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10361
10362         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10363         * ada-lang.c (resolve_subexp): Likewise.
10364         * breakpoint.c (set_breakpoint_condition) Likewise.
10365         (watch_command_1) Likewise.
10366         * c-exp.y (variable): Likewise.
10367         * d-exp.y (PrimaryExpression): Likewise.
10368         * f-exp.y (variable): Likewise.
10369         * go-exp.y (variable): Likewise.
10370         * m2-exp.y (variable): Likewise.
10371         * objfiles.c (objfile::~objfile): Likewise.
10372         * p-exp.y (variable): Likewise.
10373         * parse.c (innermost_block): Change type.
10374         * parser-defs.h (class innermost_block_tracker): New.
10375         (innermost_block): Change to innermost_block_tracker.
10376         * printcmd.c (display_command): Switch to innermost_block API.
10377         (do_one_display): Likewise.
10378         * rust-exp.y (do_one_display): Likewise.
10379         * symfile.c (clear_symtab_users): Likewise.
10380         * varobj.c (varobj_create): Switch to innermost_block API, replace
10381         use of innermost_block with block stored on varobj object.
10382
10383 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10384
10385         * expression.h (innermost_block): Remove declaration.
10386         * varobj.c: Add 'parser-defs.h' include.
10387
10388 2018-01-19  Tom Tromey  <tom@tromey.com>
10389
10390         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10391         symbols in the static and global blocks.
10392
10393 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10394
10395         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10396         gdb_ptrace.h, and move including gdb_wait.h ...
10397         * nat/linux-ptrace.h: ... to here.
10398
10399 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10400
10401         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10402         inf_ptrace_detach_success.
10403         (inf_ptrace_detach_success): Add inferior parameter, use it
10404         instead of inferior_ptid, pass it to detach_inferior.
10405         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10406         parameter.
10407         * inferior.c (detach_inferior): Add overload that takes an
10408         inferior object.
10409         * inferior.h (detach_inferior): Likewise.
10410         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10411         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10412         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10413
10414 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10415
10416         * target.h (struct target_ops) <to_detach>: Add inferior
10417         parameter.
10418         (target_detach): Likewise.
10419         * target.c (dispose_inferior): Pass inferior down.
10420         (target_detach): Pass inferior down.  Assert that it is equal to
10421         the current inferior.
10422         * aix-thread.c (aix_thread_detach): Pass inferior down.
10423         * corefile.c (core_file_command): Pass current_inferior() down.
10424         * corelow.c (core_detach): Add inferior parameter.
10425         * darwin-nat.c (darwin_detach): Likewise.
10426         * gnu-nat.c (gnu_detach): Likewise.
10427         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10428         * infcmd.c (detach_command): Pass current_inferior() down to
10429         target_detach.
10430         * infrun.c (follow_fork_inferior): Pass parent_inf to
10431         target_detach.
10432         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10433         target_detach.
10434         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10435         * linux-thread-db.c (thread_db_detach): Likewise.
10436         * nto-procfs.c (procfs_detach): Likewise.
10437         * procfs.c (procfs_detach): Likewise.
10438         * record.c (record_detach): Likewise.
10439         * record.h (struct inferior): Forward-declare.
10440         (record_detach): Add inferior parameter.
10441         * remote-sim.c (gdbsim_detach): Likewise.
10442         * remote.c (remote_detach_1): Likewise.
10443         (remote_detach): Likewise.
10444         (extended_remote_detach): Likewise.
10445         * sol-thread.c (sol_thread_detach): Likewise.
10446         * target-debug.h (target_debug_print_inferior_p): New macro.
10447         * target-delegates.c: Re-generate.
10448         * top.c (kill_or_detach): Pass inferior down to target_detach.
10449         * windows-nat.c (windows_detach): Add inferior parameter.
10450
10451 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10452
10453         * target.h (struct target_ops) <to_detach>: Remove args
10454         parameter.
10455         (target_detach): Likewise.
10456         * target.c (dispose_inferior): Adjust.
10457         (target_detach): Remove args parameter, adjust.
10458         * aix-thread.c (aix_thread_detach): Adjust.
10459         * corefile.c (core_file_command): Adjust.
10460         * corelow.c (core_detach): Adjust.
10461         * darwin-nat.c (darwin_detach): Adjust.
10462         * gnu-nat.c (gnu_detach): Adjust.
10463         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10464         * infcmd.c (detach_command): Adjust
10465         * infrun.c (follow_fork_inferior): Adjust.
10466         (handle_vfork_child_exec_or_exit): Adjust.
10467         * linux-fork.c (linux_fork_detach): Remove args parameter.
10468         * linux-fork.h (linux_fork_detach): Likewise.
10469         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10470         * linux-thread-db.c (thread_db_detach): Likewise.
10471         * nto-procfs.c (procfs_detach): Likewise.
10472         * procfs.c (procfs_detach): Likewise.
10473         (do_detach): Remove signo parameter.
10474         * record.c (record_detach): Remove args parameter.
10475         * record.h (record_detach): Likewise.
10476         * remote-sim.c (gdbsim_detach): Likewise.
10477         * remote.c (remote_detach_1): Likewise.
10478         (remote_detach): Likewise.
10479         (extended_remote_detach): Likewise.
10480         * sol-thread.c (sol_thread_detach): Likewise.
10481         * target-delegates.c: Re-generate.
10482         * top.c (struct qt_args) <args>: Remove field.
10483         (kill_or_detach): Don't pass args.
10484         (quit_force): Don't set args.
10485         * windows-nat.c (windows_detach): Remove args parameter.
10486
10487 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10488
10489         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10490         (arm_linux_init_abi): Install it.
10491
10492 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10493
10494         * osabi.c (gdb_osabi_names): Extend the regexp for
10495         arm-linux-gnueabihf.
10496
10497 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10498
10499         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10500         m_abbrevs.
10501         (abbrev_table::add_abbrev): Update.
10502         (abbrev_table::lookup_abbrev): Update.
10503
10504 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10505
10506         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10507
10508 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10509
10510         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10511         to "std::string".
10512
10513 2018-01-17  Tom Tromey  <tom@tromey.com>
10514
10515         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10516
10517 2018-01-17  Tom Tromey  <tom@tromey.com>
10518
10519         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10520         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10521         (create_array_type_with_stride): Update.
10522         * dwarf2read.c (set_die_type): Update.
10523
10524 2018-01-17  Tom Tromey  <tom@tromey.com>
10525
10526         * dwarf2read.c (delayed_method_info): Remove typedef.
10527         (dwarf2_cu::method_info): Now a std::vector.
10528         (add_to_method_list): Update.
10529         (free_delayed_list): Remove.
10530         (compute_delayed_physnames): Update.
10531         (process_full_comp_unit, process_full_type_unit): Clear the method
10532         list.  Remove cleanups.
10533         (psymtab_include_file_name): Add name_holder parameter.  Use
10534         unique_xmalloc_ptr.
10535         (dwarf_decode_lines): Update.
10536
10537 2018-01-17  Tom Tromey  <tom@tromey.com>
10538             Simon Marchi  <simon.marchi@ericsson.com>
10539
10540         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10541         (dwarf2_per_objfile::free_cached_comp_units)
10542         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10543         (init_cutu_and_read_dies_no_follow): Update.
10544         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10545         (dwarf2_cu::~dwarf2_cu): New.
10546         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10547         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10548
10549 2018-01-17  Tom Tromey  <tom@tromey.com>
10550             Simon Marchi  <simon.marchi@ericsson.com>
10551
10552         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10553         (struct die_reader_specs) <abbrev_table>: New member.
10554         (struct abbrev_table): Add constructor.
10555         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10556         <abbrev_obstack>: Now an auto_obstack.
10557         (abbrev_table_up): New typedef.
10558         (init_cu_die_reader): Add abbrev_table parameter.
10559         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10560         Add result_dwo_abbrev_table.
10561         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10562         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10563         Update.
10564         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10565         parameter.
10566         (skip_children): Update.
10567         (abbrev_table::alloc_abbrev): Rename from
10568         abbrev_table_alloc_abbrev.
10569         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10570         (abbrev_table::lookup_abbrev): Rename from
10571         abbrev_table_lookup_abbrev.
10572         (abbrev_table_read_table): Return abbrev_table_up.
10573         (abbrev_table_free, abbrev_table_free_cleanup)
10574         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10575         (load_partial_dies): Update.
10576
10577 2018-01-17  Tom Tromey  <tom@tromey.com>
10578
10579         * dwarf2read.c (dwarf2_compute_name): Update comment.
10580         (read_func_scope, read_variable): Update.
10581         (new_symbol): Remove.
10582         (new_symbol_full): Rename to new_symbol.
10583
10584 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10585
10586         PR gdb/16577
10587         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10588         a warning instead of throwing an error, set section size to 0 and return
10589         NULL.
10590         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10591
10592 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10593
10594         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10595         std::string.
10596         (linux_ptrace_attach_fail_reason_string): Likewise.
10597         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10598         Likewise.
10599         (linux_ptrace_attach_fail_reason_string): Likewise.
10600         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10601
10602 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10603
10604         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10605
10606 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10607
10608         PR gdb/21559
10609         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10610         checking for fs_base/gs_base fields in struct user_regs_struct.
10611         * configure: Regenerate.
10612
10613 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10614
10615         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10616         function.
10617         (aarch64_linux_init_abi): Install it to gdbarch hook
10618         gcc_target_options.
10619
10620 2018-01-15  Pedro Alves  <palves@redhat.com>
10621
10622         * common/signals-state-save-restore.c
10623         (save_original_signals_state): Fix typos.
10624
10625 2017-01-12  Tom Tromey  <tom@tromey.com>
10626             Sergio Durigan Junior  <sergiodj@redhat.com>
10627
10628         * Makefile.in (install-only): Install gdb-add-index.
10629
10630 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10631
10632         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10633
10634 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10635
10636         * infrun.c (keep_going_pass_signal): Clear step-over info when
10637         insert_breakpoints fails.
10638
10639 2018-01-11  Pedro Alves  <palves@redhat.com>
10640
10641         PR gdb/22583
10642         * infrun.c (resume): Rename to ...
10643         (resume_1): ... this.
10644         (resume): Reimplement as wrapper around resume_1.
10645
10646 2018-01-11  Pedro Alves  <palves@redhat.com>
10647
10648         PR remote/22597
10649         * remote.c (remote_parse_stop_reply): Default to the last-set
10650         general thread instead of to 'magic_null_ptid'.
10651
10652 2018-01-10  Pedro Alves  <palves@redhat.com>
10653
10654         * language.h (language_get_symbol_name_matcher): Rename ...
10655         (get_symbol_name_matcher): ... this.
10656         * language.c (language_get_symbol_name_matcher): Ditto.
10657         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10658         callers adjusted.
10659
10660 2018-01-10  Pedro Alves  <palves@redhat.com>
10661
10662         PR gdb/22670
10663         * dwarf2read.c
10664         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10665         Adjust to use language_get_symbol_name_matcher instead of
10666         language_defn::la_get_symbol_name_matcher.
10667         * language.c (language_get_symbol_name_matcher): If in Ada mode
10668         and the lookup name is a verbatim match, return Ada's matcher.
10669         * language.h (language_get_symbol_name_matcher): Adjust comment.
10670         (ada_lookup_name_info::verbatim_p):: New method.
10671
10672 2018-01-10  Pedro Alves  <palves@redhat.com>
10673
10674         PR gdb/22670
10675         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10676         minsym's language is language_auto or language_cplus, pass down
10677         language_ada instead.
10678         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10679
10680 2018-01-10  Pedro Alves  <palves@redhat.com>
10681
10682         PR gdb/22670
10683         * minsyms.c (linkage_name_str): New function.
10684         (iterate_over_minimal_symbols): Use it.
10685
10686 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10687
10688         * NEWS: Document that 'info proc' now works on FreeBSD.
10689
10690 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10691
10692         * configure.ac: Check for kinfo_getfile in libutil.
10693         * configure: Regenerate.
10694         * config.in: Regenerate.
10695         * fbsd-nat.c: Include "fbsd-tdep.h".
10696         (fbsd_fetch_cmdline): New.
10697         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10698         rather than calling error.
10699         (fbsd_info_proc): New.
10700         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10701         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10702         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10703
10704 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10705
10706         * fbsd-nat.c (struct free_deleter): Remove.
10707         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10708
10709 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10710
10711         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10712         NULL for an empty pathname.
10713
10714 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10715
10716         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10717         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10718         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10719         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10720         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10721         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10722         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10723         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10724         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10725         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10726         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10727         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10728         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10729         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10730         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10731
10732 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10733
10734         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10735         (gnu_xfer_auxv): New function.
10736         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10737         TARGET_OBJECT_AUXV.
10738
10739 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10740             Simon Marchi  <simon.marchi@ericsson.com>
10741
10742         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10743         common/selftest.c.
10744         (COMMON_OBS): Remove selftest.o.
10745         * configure.ac: Append selftest-arch.c and common/selftest.c to
10746         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10747         * configure: Re-generated.
10748         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10749         GDB_SELF_TEST.
10750         (maintenance_info_selftests): Likewise.
10751
10752 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10753
10754         * ada-valprint.c (val_print_packed_array_elements): Use
10755         proper number of elements when printing an array indexed
10756         by an enumeration type.
10757
10758 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10759
10760         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10761         (dw2_get_file_names_reader): Adjust.
10762         (lookup_dwo_signatured_type): Adjust.
10763         (lookup_dwp_signatured_type): Adjust.
10764         (lookup_signatured_type): Adjust.
10765         (create_type_unit_group): Adjust.
10766         (get_type_unit_group): Adjust.
10767         (process_psymtab_comp_unit_reader): Adjust.
10768         (build_type_psymtabs_reader): Adjust.
10769         (scan_partial_symbols): Adjust.
10770         (add_partial_symbol): Adjust.
10771         (add_partial_subprogram): Adjust.
10772         (peek_die_abbrev): Adjust.
10773         (fixup_go_packaging): Adjust.
10774         (process_imported_unit_die): Adjust.
10775         (dwarf2_compute_name): Adjust.
10776         (dwarf2_physname): Adjust.
10777         (read_import_statement): Adjust.
10778         (handle_DW_AT_stmt_list): Adjust.
10779         (read_file_scope): Adjust.
10780         (read_func_scope): Adjust.
10781         (read_lexical_block_scope): Adjust.
10782         (read_call_site_scope): Adjust.
10783         (read_variable): Adjust.
10784         (dwarf2_rnglists_process): Adjust.
10785         (dwarf2_ranges_process): Adjust.
10786         (dwarf2_ranges_read): Adjust.
10787         (dwarf2_get_pc_bounds): Adjust.
10788         (dwarf2_record_block_ranges): Adjust.
10789         (dwarf2_add_field): Adjust.
10790         (dwarf2_add_member_fn): Adjust.
10791         (read_structure_type): Adjust.
10792         (process_structure_scope): Adjust.
10793         (read_enumeration_type): Adjust.
10794         (read_array_type): Adjust.
10795         (mark_common_block_symbol_computed): Adjust.
10796         (read_common_block): Adjust.
10797         (read_namespace_type): Adjust.
10798         (read_namespace): Adjust.
10799         (read_module_type): Adjust.
10800         (read_tag_pointer_type): Adjust.
10801         (read_tag_ptr_to_member_type): Adjust.
10802         (read_tag_string_type): Adjust.
10803         (read_subroutine_type): Adjust.
10804         (read_typedef): Adjust.
10805         (read_base_type): Adjust.
10806         (attr_to_dynamic_prop): Adjust.
10807         (read_subrange_type): Adjust.
10808         (read_unspecified_type): Adjust.
10809         (dwarf2_read_abbrevs): Adjust.
10810         (load_partial_dies): Adjust.
10811         (read_partial_die): Adjust.
10812         (find_partial_die): Adjust.
10813         (guess_partial_die_structure_name): Adjust.
10814         (fixup_partial_die): Adjust.
10815         (read_attribute_value): Adjust.
10816         (read_addr_index): Adjust.
10817         (read_addr_index_from_leb128): Adjust.
10818         (read_str_index): Adjust.
10819         (dwarf2_string_attr): Adjust.
10820         (get_debug_line_section): Adjust.
10821         (dwarf_decode_line_header): Adjust.
10822         (lnp_state_machine::check_line_address): Adjust.
10823         (dwarf_decode_lines_1): Adjust.
10824         (dwarf_decode_lines): Adjust.
10825         (dwarf2_start_symtab): Adjust.
10826         (var_decode_location): Adjust.
10827         (new_symbol_full): Adjust.
10828         (dwarf2_const_value_data): Adjust.
10829         (dwarf2_const_value_attr): Adjust.
10830         (dwarf2_const_value): Adjust.
10831         (die_type): Adjust.
10832         (die_containing_type): Adjust.
10833         (build_error_marker_type): Adjust.
10834         (lookup_die_type): Adjust.
10835         (guess_full_die_structure_name): Adjust.
10836         (anonymous_struct_prefix): Adjust.
10837         (determine_prefix): Adjust.
10838         (dwarf2_name): Adjust.
10839         (follow_die_ref_or_sig): Adjust.
10840         (follow_die_offset): Adjust.
10841         (follow_die_ref): Adjust.
10842         (follow_die_sig_1): Adjust.
10843         (follow_die_sig): Adjust.
10844         (get_signatured_type): Adjust.
10845         (get_DW_AT_signature_type): Adjust.
10846         (decode_locdesc): Adjust.
10847         (dwarf_decode_macros): Adjust.
10848         (cu_debug_loc_section): Adjust.
10849         (fill_in_loclist_baton): Adjust.
10850         (dwarf2_symbol_mark_computed): Adjust.
10851         (init_one_comp_unit): Don't assign
10852         dwarf2_cu::dwarf2_per_objfile.
10853         (set_die_type): Adjust.
10854
10855 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10856
10857         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10858         <dwarf2_per_objfile>: New field.
10859         (dwarf2_per_objfile): Remove global.
10860         (get_dwarf2_per_objfile): New function.
10861         (set_dwarf2_per_objfile): New function.
10862         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10863         dwarf2_per_objfile.
10864         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10865         (read_abbrev_offset): Likewise.
10866         (read_indirect_string): Likewise.
10867         (read_indirect_line_string): Likewise.
10868         (read_indirect_string_at_offset): Likewise.
10869         (read_indirect_string_from_dwz): Likewise.
10870         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10871         dwarf2_per_objfile.
10872         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10873         (create_all_comp_units): Change objfile parameter to
10874         dwarf2_per_objfile.
10875         (create_all_type_units): Likewise.
10876         (process_queue): Add dwarf2_per_objfile parameter.
10877         (read_and_check_comp_unit_head): Likewise.
10878         (lookup_dwo_unit_in_dwp): Likewise.
10879         (get_dwp_file): Likewise.
10880         (process_cu_includes): Likewise.
10881         (struct free_dwo_file_cleanup_data): New struct.
10882         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10883         set_dwarf2_per_objfile.
10884         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10885         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10886         context, adjust calls.
10887         (dw2_instantiate_symtab): Likewise.
10888         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10889         (dw2_get_cu): Likewise.
10890         (create_cu_from_index_list): Change objfile parameter to
10891         dwarf2_per_objfile.
10892         (create_cus_from_index_list): Get dwarf2_per_objfile from
10893         context, adjust calls.
10894         (create_cus_from_index): Likewise.
10895         (create_signatured_type_table_from_index): Change objfile
10896         parameter to dwarf2_per_objfile.
10897         (create_signatured_type_table_from_debug_names): Change objfile
10898         parameter to dwarf2_per_objfile.
10899         (create_addrmap_from_index): Likewise.
10900         (create_addrmap_from_aranges): Likewise.
10901         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10902         (dw2_setup): Remove.
10903         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10904         context.
10905         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10906         get_dwarf2_per_objfile.
10907         (dw2_forget_cached_source_info): Likewise.
10908         (dw2_map_symtabs_matching_filename): Likewise.
10909         (struct dw2_symtab_iterator) <index>: Remove.
10910         <dwarf2_per_objfile>: New field.
10911         (dw2_symtab_iter_init): Replace index parameter with
10912         dwarf2_per_objfile.
10913         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10914         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10915         (dw2_print_stats): Likewise.
10916         (dw2_dump): Likewise.
10917         (dw2_expand_symtabs_for_function): Likewise.
10918         (dw2_expand_all_symtabs): Likewise.
10919         (dw2_expand_symtabs_with_fullname): Likewise.
10920         (dw2_expand_marked_cus): Replace index and objfile parameters
10921         with dwarf2_per_objfile.
10922         (dw_expand_symtabs_matching_file_matcher): Add
10923         dwarf2_per_objfile parameter and adjust calls.
10924         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10925         adjust calls.
10926         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10927         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10928         adjust calls.
10929         (create_cus_from_debug_names_list): Replace objfile parameter
10930         with dwarf2_per_objfile and adjust calls.
10931         (create_cus_from_debug_names): Likewise.
10932         (dwarf2_read_debug_names): Likewise.
10933         (mapped_debug_names::namei_to_name): Adjust call.
10934         (dw2_debug_names_iterator::next): Likewise.
10935         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10936         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10937         (dw2_debug_names_dump): Likewise.
10938         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10939         (dw2_debug_names_expand_symtabs_matching): Likewise.
10940         (dwarf2_initialize_objfile): Likewise.
10941         (dwarf2_build_psymtabs): Likewise.
10942         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10943         this_cu.
10944         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10945         (read_and_check_comp_unit_head): Likewise.
10946         (read_abbrev_offset): Likewise.
10947         (create_debug_type_hash_table): Likewise.
10948         (create_debug_types_hash_table): Likewise.
10949         (create_all_type_units): Replace objfile parameter with
10950         dwarf2_per_objfile.
10951         (add_type_unit): Add dwarf2_per_objfile parameter.
10952         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10953         with dwarf2_per_objfile.
10954         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10955         (lookup_dwp_signatured_type): Likewise.
10956         (lookup_signatured_type): Likewise.
10957         (read_cutu_die_from_dwo): Likewise.
10958         (init_tu_and_read_dwo_dies): Likewise.
10959         (init_cutu_and_read_dies): Likewise.
10960         (init_cutu_and_read_dies_no_follow): Likewise.
10961         (allocate_type_unit_groups_table): Add objfile parameter.
10962         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10963         (get_type_unit_group): Likewise.
10964         (process_psymtab_comp_unit): Update call.
10965         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10966         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10967         (print_tu_stats): Likewise.
10968         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10969         in void* parameter.
10970         (build_type_psymtabs): Change objfile parameter to
10971         dwarf2_per_objfile.
10972         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10973         passed in void* parameter.
10974         (process_skeletonless_type_units): Change objfile parameter to
10975         dwarf2_per_objfile.
10976         (set_partial_user): Likewise.
10977         (dwarf2_build_psymtabs_hard): Likewise.
10978         (read_comp_units_from_section): Likewise.
10979         (create_all_comp_units): Likewise.
10980         (scan_partial_symbols): Update calls.
10981         (add_partial_symbol): Likewise.
10982         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10983         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10984         (process_queue): Add dwarf2_per_objfile parameter.
10985         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10986         (compute_compunit_symtab_includes): Likewise.
10987         (process_cu_includes): Add dwarf2_per_objfile parameter.
10988         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10989         (process_full_type_unit): Likewise.
10990         (process_imported_unit_die): Update call.
10991         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10992         (read_file_scope): Likewise.
10993         (allocate_dwo_file_hash_table): Add objfile parameter.
10994         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10995         (create_cus_hash_table): Likewise.
10996         (create_dwp_hash_table): Likewise.
10997         (create_dwo_unit_in_dwp_v1): Likewise.
10998         (create_dwp_v2_section): Likewise.
10999         (create_dwo_unit_in_dwp_v2): Likewise.
11000         (lookup_dwo_unit_in_dwp): Likewise.
11001         (try_open_dwop_file): Likewise.
11002         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
11003         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
11004         cleanup to include a reference to dwarf2_per_objfile.
11005         (open_dwp_file): Add dwarf2_per_objfile parameter.
11006         (open_and_init_dwp_file): Likewise.
11007         (get_dwp_file): Likewise.
11008         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
11009         (queue_and_load_all_dwo_tus): Update call.
11010         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
11011         data.
11012         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
11013         (dwarf2_ranges_process): Likewise.
11014         (dwarf2_get_pc_bounds): Likewise.
11015         (mark_common_block_symbol_computed): Likewise.
11016         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11017         (dwarf2_read_abbrevs): Update call.
11018         (read_partial_die): Use dwarf2_per_objfile from cu.
11019         (find_partial_die): Likewise.
11020         (fixup_partial_die): Likewise.
11021         (read_attribute_value): Likewise.
11022         (read_indirect_string_at_offset_from): Add objfile parameter.
11023         (read_indirect_string_at_offset): Add dwarf2_per_objfile
11024         parameter.
11025         (read_indirect_string_from_dwz): Add objfile parameter.
11026         (read_indirect_string): Add objfile parameter.
11027         (read_addr_index_1): Add dwarf2_per_objfile parameter.
11028         (read_addr_index): Use dwarf2_per_objfile from cu.
11029         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
11030         call dw2_setup.
11031         (read_str_index): Use dwarf2_per_objfile from cu.
11032         (get_debug_line_section): Likewise.
11033         (read_formatted_entries): Add dwarf2_per_objfile parameter.
11034         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
11035         (new_symbol_full): Use dwarf2_per_objfile from cu.
11036         (build_error_marker_type): Likewise.
11037         (lookup_die_type): Likewise.
11038         (determine_prefix): Likewise.
11039         (follow_die_offset): Likewise.
11040         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
11041         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
11042         (dwarf2_fetch_die_type_sect_off): Likewise.
11043         (dwarf2_get_die_type): Likewise.
11044         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
11045         (get_signatured_type): Likewise.
11046         (get_DW_AT_signature_type): Likewise.
11047         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11048         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11049         (cu_debug_loc_section): Likewise.
11050         (fill_in_loclist_baton): Likewise.
11051         (dwarf2_symbol_mark_computed): Likewise.
11052         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11053         dwarf2_per_objfile.
11054         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11055         parameter.
11056         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11057         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11058         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11059         (set_die_type): Use dwarf2_free_objfile from cu.
11060         (get_die_type_at_offset): Likewise.
11061         (dwarf2_per_objfile_free): Don't assign global variable.
11062         (debug_names) <constructor>: Add dwarf2_per_objfile
11063         parameter, update m_debugstrlookup construction.
11064         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11065         parameter.
11066         <m_dwarf2_per_objfile>: New field.
11067         <lookup>: Use m_dwarf2_per_objfile.
11068         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11069         (psyms_seen_size): Likewise.
11070         (write_gdbindex): Replace objfile parameter with
11071         dwarf2_per_objfile.
11072         (write_debug_names): Likewise.
11073         (write_psymtabs_to_index): Likewise.
11074         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11075         calls.
11076
11077 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11078
11079         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11080         <dwarf2_per_objfile>: New field.
11081         (struct dwarf2_per_cu_data) <objfile>: Remove.
11082         <dwarf2_per_objfile>: New field.
11083         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11084         of objfile.
11085         (create_signatured_type_table_from_index): Likewise.
11086         (create_debug_type_hash_table): Likewise.
11087         (fill_in_sig_entry_from_dwo_entry): Likewise.
11088         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11089         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11090         objfile.
11091         (create_partial_symtab): Access objfile through
11092         dwarf2_per_objfile.
11093         (process_psymtab_comp_unit_reader): Likewise.
11094         (read_comp_units_from_section): Likewise.
11095         (scan_partial_symbols): Likewise.
11096         (add_partial_symbol): Likewise.
11097         (add_partial_subprogram): Likewise.
11098         (peek_die_abbrev): Likewise.
11099         (fixup_go_packaging): Likewise.
11100         (process_full_comp_unit): Likewise.
11101         (process_full_type_unit): Likewise.
11102         (process_imported_unit_die): Likewise.
11103         (dwarf2_compute_name): Likewise.
11104         (dwarf2_physname): Likewise.
11105         (read_import_statement): Likewise.
11106         (create_cus_hash_table): Assign dwarf2_physname instead of
11107         objfile.
11108         (read_func_scope): Access objfile through dwarf2_per_objfile.
11109         (read_lexical_block_scope): Likewise.
11110         (read_call_site_scope): Likewise.
11111         (read_variable): Likewise.
11112         (dwarf2_rnglists_process): Likewise.
11113         (dwarf2_ranges_process): Likewise.
11114         (dwarf2_ranges_read): Likewise.
11115         (dwarf2_record_block_ranges): Likewise.
11116         (dwarf2_add_field): Likewise.
11117         (dwarf2_add_member_fn): Likewise.
11118         (read_structure_type): Likewise.
11119         (process_structure_scope): Likewise.
11120         (read_enumeration_type): Likewise.
11121         (read_array_type): Likewise.
11122         (read_common_block): Likewise.
11123         (read_namespace_type): Likewise.
11124         (read_namespace): Likewise.
11125         (read_module_type): Likewise.
11126         (read_tag_pointer_type): Likewise.
11127         (read_tag_ptr_to_member_type): Likewise.
11128         (read_tag_string_type): Likewise.
11129         (read_subroutine_type): Likewise.
11130         (read_typedef): Likewise.
11131         (read_base_type): Likewise.
11132         (attr_to_dynamic_prop): Likewise.
11133         (read_subrange_type): Likewise.
11134         (read_unspecified_type): Likewise.
11135         (load_partial_dies): Likewise.
11136         (read_partial_die): Likewise.
11137         (find_partial_die): Likewise.
11138         (guess_partial_die_structure_name): Likewise.
11139         (fixup_partial_die): Likewise.
11140         (read_attribute_value): Likewise.
11141         (read_addr_index_from_leb128): Likewise.
11142         (dwarf2_read_addr_index): Likewise.
11143         (dwarf2_string_attr): Likewise.
11144         (lnp_state_machine::check_line_address): Likewise.
11145         (dwarf_decode_lines_1): Likewise.
11146         (dwarf_decode_lines): Likewise.
11147         (dwarf2_start_symtab): Likewise.
11148         (var_decode_location): Likewise.
11149         (new_symbol_full): Likewise.
11150         (dwarf2_const_value_data): Likewise.
11151         (dwarf2_const_value_attr): Likewise.
11152         (dwarf2_const_value): Likewise.
11153         (die_type): Likewise.
11154         (die_containing_type): Likewise.
11155         (lookup_die_type): Likewise.
11156         (guess_full_die_structure_name): Likewise.
11157         (anonymous_struct_prefix): Likewise.
11158         (dwarf2_name): Likewise.
11159         (follow_die_ref_or_sig): Likewise.
11160         (follow_die_offset): Likewise.
11161         (follow_die_ref): Likewise.
11162         (dwarf2_fetch_die_loc_sect_off): Likewise.
11163         (dwarf2_fetch_constant_bytes): Likewise.
11164         (dwarf2_fetch_die_type_sect_off): Likewise.
11165         (dwarf2_get_die_type): Likewise.
11166         (follow_die_sig): Likewise.
11167         (decode_locdesc): Likewise.
11168         (dwarf2_per_cu_objfile): Likewise.
11169         (dwarf2_per_cu_text_offset): Likewise.
11170         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11171         objfile.
11172         (set_die_type): Access objfile through
11173         dwarf2_per_objfile.
11174
11175 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11176
11177         * valprint.c (converted_character_d): Remove typedef.
11178         (DEF_VEC_O (converted_character_d)): Remove.
11179         (count_next_character): Use std::vector.
11180         (print_converted_chars_to_obstack): Likewise.
11181         (generic_printstr): Likewise.
11182
11183 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11184
11185         * xml-support.h (struct gdb_xml_value): Add constructor.
11186         <value>: Change type to unique_xmalloc_ptr.
11187         (gdb_xml_value_s): Remove typedef.
11188         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11189         (gdb_xml_element_start_handler): Change parameter type to
11190         std::vector.
11191         (xml_find_attribute): Likewise.
11192         * xml-support.c (xml_find_attribute): Change parameter type to
11193         std::vector and adjust.
11194         (gdb_xml_values_cleanup): Remove.
11195         (gdb_xml_parser::start_element): Adjust to std::vector.
11196         (xinclude_start_include): Change paraeter type to std::vector
11197         and adjust.
11198         * btrace.c (check_xml_btrace_version): Likewise.
11199         (parse_xml_btrace_block): Likewise.
11200         (parse_xml_btrace_pt_config_cpu): Likewise.
11201         (parse_xml_btrace_pt): Likewise.
11202         (parse_xml_btrace_conf_bts): Likewise.
11203         (parse_xml_btrace_conf_pt): Likewise.
11204         * memory-map.c (memory_map_start_memory): Likewise.
11205         (memory_map_start_property): Likewise.
11206         * osdata.c (osdata_start_osdata): Likewise.
11207         (osdata_start_item): Likewise.
11208         (osdata_start_column): Likewise.
11209         * remote.c (start_thread): Likewise.
11210         * solib-aix.c (library_list_start_library): Likewise.
11211         (library_list_start_list): Likewise.
11212         * solib-svr4.c (library_list_start_library): Likewise.
11213         (svr4_library_list_start_list): Likewise.
11214         * solib-target.c (library_list_start_segment): Likewise.
11215         (library_list_start_section): Likewise.
11216         (library_list_start_library): Likewise.
11217         (library_list_start_list): Likewise.
11218         * tracepoint.c (traceframe_info_start_memory): Likewise.
11219         (traceframe_info_start_tvar): Likewise.
11220         * xml-syscall.c (syscall_start_syscall): Likewise.
11221         * xml-tdesc.c (tdesc_start_target): Likewise.
11222         (tdesc_start_feature): Likewise.
11223         (tdesc_start_reg): Likewise.
11224         (tdesc_start_union): Likewise.
11225         (tdesc_start_struct): Likewise.
11226         (tdesc_start_flags): Likewise.
11227         (tdesc_start_enum): Likewise.
11228         (tdesc_start_field): Likewise.
11229         (tdesc_start_enum_value): Likewise.
11230         (tdesc_start_vector): Likewise.
11231
11232 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11233
11234         * extension.h (struct xmethod_worker) <clone>: Remove.
11235         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11236         Remove.
11237         (python_xmethod_worker::clone): Remove.
11238         * valops.c (find_overload_match): Use std::move instead of
11239         clone.
11240
11241 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11242
11243         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11244         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11245         <free_xmethod_worker_data>: Remove.
11246         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11247         <get_xmethod_arg_types>: Remove.
11248         <get_xmethod_result_type>: Remove.
11249         <invoke_xmethod>: Remove.
11250         * extension.c (new_xmethod_worker): Remove.
11251         (clone_xmethod_worker): Remove.
11252         (get_matching_xmethod_workers): Return void, pass std::vector by
11253         pointer.
11254         (get_xmethod_arg_types): Rename to...
11255         (xmethod_worker::get_arg_types): ... this, and adjust.
11256         (get_xmethod_result_type): Rename to...
11257         (xmethod_worker::get_result_type): ... this, and adjust.
11258         (invoke_xmethod): Remove.
11259         (free_xmethod_worker): Remove.
11260         (free_xmethod_worker_vec): Remove.
11261         * extension.h (enum ext_lang_rc): Move here from
11262         extension-priv.h.
11263         (struct xmethod_worker): Add constructor and destructor.
11264         <data>: Remove.
11265         <value>: Remove.
11266         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11267         virtual pure methods.
11268         <get_arg_types, get_result_type>: New methods.
11269         (xmethod_worker_ptr): Remove typedef.
11270         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11271         (xmethod_worker_vec): Remove typedef.
11272         (xmethod_worker_up): New typedef.
11273         (invoke_xmethod): Remove.
11274         (clone_xmethod_worker): Remove.
11275         (free_xmethod_worker): Remove.
11276         (free_xmethod_worker_vec): Remove.
11277         (get_xmethod_arg_types): Remove.
11278         (get_xmethod_result_type): Remove.
11279         * valops.c (find_method_list): Use std::vector, don't use
11280         intermediate vector.
11281         (value_find_oload_method_list): Use std::vector.
11282         (find_overload_match): Use std::vector.
11283         (find_oload_champ): Use std::vector.
11284         * value.c (value_free): Use operator delete.
11285         (value_of_xmethod): Rename to...
11286         (value_from_xmethod): ... this.  Don't assign
11287         xmethod_worker::value, take rvalue-reference.
11288         (result_type_of_xmethod): Adjust.
11289         (call_xmethod): Adjust.
11290         * value.h: Include extension.h.
11291         (struct xmethod_worker): Don't forward-declare.
11292         (value_of_xmethod): Rename to...
11293         (value_from_xmethod): ... this, take rvalue-reference.
11294         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11295         (struct python_xmethod_worker): ... this, add constructor and
11296         destructor.
11297         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11298         (gdbpy_free_xmethod_worker_data): Rename to...
11299         (python_xmethod_worker::~python_xmethod_worker): ... this and
11300         adjust.
11301         (gdbpy_clone_xmethod_worker_data): Rename to...
11302         (python_xmethod_worker::clone): ... this and adjust.
11303         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11304         temporary vector.
11305         (gdbpy_get_xmethod_arg_types): Rename to...
11306         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11307         (gdbpy_get_xmethod_result_type): Rename to...
11308         (python_xmethod_worker::do_get_result_type): ... this and
11309         adjust.
11310         (gdbpy_invoke_xmethod): Rename to...
11311         (python_xmethod_worker::invoke): ... this and adjust.
11312         (new_python_xmethod_worker): Rename to...
11313         (python_xmethod_worker::python_xmethod_worker): ... this and
11314         adjust.
11315         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11316         Remove.
11317         (gdbpy_free_xmethod_worker_data): Remove.
11318         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11319         (gdbpy_get_xmethod_arg_types): Remove.
11320         (gdbpy_get_xmethod_result_type): Remove.
11321         (gdbpy_invoke_xmethod): Remove.
11322         * python/python.c (python_extension_ops): Remove obsolete
11323         callbacks.
11324
11325 2018-01-05  Pedro Alves  <palves@redhat.com>
11326
11327         PR gdb/18653
11328         * common/signals-state-save-restore.c
11329         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11330         find a custom handler preinstalled, instead of internal erroring.
11331         But only warn if !quiet.
11332         * common/signals-state-save-restore.h
11333         (save_original_signals_state): New parameter 'quiet'.
11334         * main.c (captured_main_1): Move save_original_signals_state call
11335         after option handling, and pass QUIET.
11336
11337 2018-01-05  Pedro Alves  <palves@redhat.com>
11338
11339         * spu-tdep.c (spu_catch_start): Pass
11340         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11341
11342 2018-01-05  Pedro Alves  <palves@redhat.com>
11343
11344         PR gdb/22670
11345         * ada-lang.c (literal_symbol_name_matcher): New function.
11346         (ada_get_symbol_name_matcher): Use it for
11347         symbol_name_match_type::SEARCH_NAME.
11348         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11349         it down instead of assuming symbol_name_match_type::FULL.
11350         * block.h (block_lookup_symbol): New parameter 'match_type'.
11351         * c-valprint.c (print_unpacked_pointer): Use
11352         lookup_symbol_search_name instead of lookup_symbol.
11353         * compile/compile-object-load.c (get_out_value_type): Pass down
11354         symbol_name_match_type::SEARCH_NAME.
11355         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11356         symbol_name_match_type::FULL.
11357         * cp-support.c (cp_get_symbol_name_matcher): Handle
11358         symbol_name_match_type::SEARCH_NAME.
11359         * infrun.c (insert_exception_resume_breakpoint): Use
11360         lookup_symbol_search_name.
11361         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11362         * psymtab.c (maintenance_check_psymtabs): Use
11363         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11364         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11365         SYMBOL_SEARCH_NAME.
11366         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11367         if symbol_name_match_type::SEARCH_NAME.
11368         (lookup_symbol_in_language): Pass down
11369         symbol_name_match_type::FULL.
11370         (lookup_symbol_search_name): New.
11371         (lookup_language_this): Pass down
11372         symbol_name_match_type::SEARCH_NAME.
11373         (lookup_symbol_aux, lookup_local_symbol): New parameter
11374         'match_type'.  Pass it down.
11375         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11376         (lookup_symbol_search_name): New declaration.
11377         (lookup_symbol_in_block): New 'match_type' parameter.
11378
11379 2018-01-05  Pedro Alves  <palves@redhat.com>
11380
11381         PR gdb/22670
11382         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11383         ada_lookup_symbol.
11384         (ada_lookup_symbol): Reimplement in terms of
11385         ada_lookup_symbol_list, bits factored out from
11386         ada_lookup_encoded_symbol.
11387
11388 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11389
11390         * ada-exp.y (write_object_renaming): When subscripting an array
11391         using a symbol as the index, pass the block in call to
11392         ada_lookup_encoded_symbol when looking that symbol up.
11393
11394 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11395
11396         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11397         TYPE_INDEX_TYPE.
11398
11399 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11400
11401         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11402         the case where VALUE_LVAL (val0) is not lval_memory.
11403
11404 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11405
11406         * ada-valprint.c (print_optional_low_bound): Handle
11407         character-indexed array printing like boolean-indexed array
11408         printing.
11409
11410 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11411
11412         * NEWS: Create a new section for the next release branch.
11413         Rename the section of the current branch, now that it has
11414         been cut.
11415
11416 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11417
11418         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11419         * version.in: Bump version to 8.1.50.DATE-git.
11420
11421 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11422
11423         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11424         Add field.
11425         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11426         Add field.
11427         (default_exception_support_info) <catch_handlers_sym>: Add field.
11428         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11429         (ada_exception_name_addr_1): Add "catch handlers" handling.
11430         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11431         Update all callers.
11432         (create_excep_cond_exprs) <ex>: Add parameter.
11433         (re_set_exception): Update create_excep_cond_exprs call.
11434         (print_it_exception, print_one_exception, print_mention_exception)
11435         (print_recreate_exception): Add "catch handler" handling.
11436         (allocate_location_catch_handlers, re_set_catch_handlers)
11437         (check_status_catch_handlers, print_it_catch_handlers)
11438         (print_one_catch_handlers, print_mention_catch_handlers)
11439         (print_recreate_catch_handlers): New function.
11440         (catch_handlers_breakpoint_ops): New variable.
11441         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11442         Add parameter.  Add "catch handler" handling.
11443         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11444         Add "catch handler" handling.
11445         (ada_exception_catchpoint_cond_string): Add "catch handler"
11446         handling.
11447         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11448         call.
11449         (catch_ada_handlers_command): New function.
11450         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11451         operations structure.
11452         (_initialize_ada_language): Add "catch handlers" command entry.
11453         * NEWS: Document "catch handlers" feature.
11454
11455 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11456
11457         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11458         account when creating the array type of the slice.
11459         (ada_value_slice): Likewise.
11460
11461 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11462
11463         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11464         New enum value.
11465         (create_array_type_with_stride): Add byte_stride_prop parameter.
11466         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11467         New parameter.  Update all callers in this file.
11468         (array_type_has_dynamic_stride): New function.
11469         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11470         of arrays with dynamic byte strides.
11471         * dwarf2read.c (read_array_type): Add support for dynamic
11472         DW_AT_byte_stride attributes.
11473
11474 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11475
11476         * dwarf2read.c (read_unspecified_type): Treat
11477         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11478
11479 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11480
11481         Update copyright year range in all GDB files.
11482
11483 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11484
11485         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11486         and gdb/testsuite/gdb.base/step-line.c.
11487
11488 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11489
11490         * copyright.py (main): Dump the contents of
11491         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11492         even if BY_HAND is empty.
11493
11494 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11495
11496         * top.c (print_gdb_version): Update Copyright year in version
11497         message.
11498
11499 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11500
11501         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11502
11503 For older changes see ChangeLog-2017.
11504 \f
11505 Local Variables:
11506 mode: change-log
11507 left-margin: 8
11508 fill-column: 74
11509 version-control: never
11510 coding: utf-8
11511 End: