gdb/ChangeLog

   1 2018-08-10  Keith Seitz  <keiths@redhat.com>
   2
   3         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
   4         (HFILES_NO_SRCDIR): ... to here.
   5         Add compile-internal.h and compile-c.h.
   6         * compile/compile-c-support.c: Include compile-c.h.
   7         * compile/compile-c-symbols.c: Include compile-c.h.
   8         (generate_c_for_variable_locations): Update comment.
   9         * compile/compile-c-types.c: Include compile-c.h.
  10         * compile/compile-c.h: New file -- moved C language declarations
  11         from other files here.
  12         * compile/compile-internal.h: Do not include hashtab.h or
  13         common/enum-flags.h.
  14         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
  15         (gcc_convert_symbol, gcc_symbol_address)
  16         (generate_c_for_variable_locations, c_get_mode_for_size)
  17         (c_get_range_decl_name): Definitions moved to compile-c.h.
  18         * compile/compile-loc2c.c: Include compile-c.h.
  19
  20 2018-08-10  Keith Seitz  <keiths@redhat.com>
  21
  22         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
  23         (c_symbol_substitution_name): ... this.
  24         Update all callers.
  25
  26 2018-08-10  Keith Seitz  <keiths@redhat.com>
  27
  28         * compile/compile-c-support.c (c_compute_program): Use
  29         unique_xmalloc_ptr to eliminate cleanup.
  30         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
  31         Return a unique_xmalloc_ptr and eliminate cleanup.
  32         * compile/compile-internal.h (generate_c_for_variable_locations):
  33         Return unique_xmalloc_ptr and update description.
  34
  35 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
  36
  37         * corelow.c (core_target::get_core_register_section): Rename
  38         min_size to section_min_size.
  39
  40 2018-08-09  Jim Wilson  <jimw@sifive.com>
  41
  42         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
  43         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
  44         * NEWS: Mention new GNU/Linux RISC-V target.
  45         * configure.host: Add riscv*-*-linux*.
  46         * configure.nat: Add riscv*.
  47         * configure.tgt: Add riscv*-*-linux*.
  48         * riscv-linux-nat.c: New file.
  49         * riscv-linux-tdep.c: New file.
  50
  51 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
  52
  53         * infrun.c (resume): Make static, add forward declaration.
  54         (proceed): Update header comment.
  55         * infrun.h (resume): Delete declaration.
  56
  57 2018-08-09  Tom Tromey  <tom@tromey.com>
  58
  59         * riscv-tdep.h: Minor formatting fixes.
  60
  61 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
  62
  63         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
  64         * dwarf-index-cache.c (create_dir_and_check): Likewise.
  65         (test_mkdir_recursive): Likewise.
  66         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
  67
  68 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
  69
  70         * valarith.c (value_subscripted_rvalue): If an array is not in
  71         memory, and we don't know the upper bound, then we can't know that
  72         the requested element exists or not.
  73
  74 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
  75
  76         * target.c (str_comma_list_concat_elem): Fix typo in comment.
  77         (target_options_to_string): Add comment.
  78
  79 2018-08-08  Tom Tromey  <tom@tromey.com>
  80
  81         * unittests/scoped_mmap-selftests.c: Check result of "write".
  82
  83 2018-08-08  Jim Wilson  <jimw@sifive.com>
  84
  85         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
  86         (decode_register_index_short): New.
  87         (decode_j_type_insn, decode_cj_type_insn): New.
  88         (decode_b_type_insn, decode_cb_type_insn): New.
  89         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
  90         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
  91         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
  92         is_c_sw_insn instead of is_sw_insn.
  93         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
  94         (riscv_software_single_step): New.
  95         * riscv-tdep.h (riscv_software_single_step): Declare.
  96
  97         * riscv-tdep.c (riscv_isa_xlen): Drop static.
  98         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
  99
 100 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 101
 102         PR gdb/18050:
 103         * target.c (dispose_inferior): Don't dispose of inferiors that are
 104         already killed.
 105
 106 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 107
 108         * remote.c (remote_target::download_tracepoint): Change char* to
 109         const char*.
 110
 111 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
 112
 113         * target.h (target_options_to_string): Return an std::string.
 114         * target.c (str_comma_list_concat_elem): Return void, use
 115         std::string.
 116         (do_option): Likewise.
 117         (target_options_to_string): Return an std::string.
 118         * linux-nat.c (linux_nat_target::wait): Adjust.
 119         * target-debug.h (target_debug_print_options): Adjust.
 120
 121 2018-08-07  Tom Tromey  <tom@tromey.com>
 122
 123         * Makefile.in (CPPFLAGS): New variable.
 124         (INTERNAL_CPPFLAGS): Use it.
 125
 126 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 127
 128         * NEWS: Mention the index cache.
 129
 130 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 131
 132         * common/pathstuff.h (get_standard_cache_dir): New.
 133         * common/pathstuff.c (get_standard_cache_dir): New.
 134         * build-id.h (build_id_to_string): New.
 135         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
 136         DEBUG_STR_SUFFIX): Move to here.
 137         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
 138         DEBUG_STR_SUFFIX): Move from there.
 139         (write_psymtabs_to_index): Make non-static, add basename
 140         parameter.  Write to temporary files, rename when done.
 141         (save_gdb_index_command): Adjust call to
 142         write_psymtabs_to_index.
 143         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
 144         field.
 145         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
 146         (get_gdb_index_contents_from_cache): New.
 147         (get_gdb_index_contents_from_cache_dwz): New.
 148         (dwarf2_initialize_objfile): Read index from cache.
 149         (dwarf2_build_psymtabs): Save to index.
 150         * dwarf-index-cache.h: New file.
 151         * dwarf-index-cache.c: New file.
 152         * dwarf-index-write.h: New file.
 153
 154 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 155
 156         * gnulib/aclocal.m4: Re-generate.
 157         * gnulib/config.in: Re-generate.
 158         * gnulib/configure: Re-generate.
 159         * gnulib/import/Makefile.am: Re-generate.
 160         * gnulib/import/Makefile.in: Re-generate.
 161         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 162         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 163         * gnulib/import/m4/mkdir.m4: New file.
 164         * gnulib/import/mkdir.c: New file.
 165         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
 166         module.
 167
 168 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 169
 170         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
 171         * common/scoped_mmap.c: New file.
 172         * common/scoped_mmap.h (destroy): New method.
 173         (~scoped_mmap, reset): Use destroy.
 174         (scoped_mmap): New move constructor.
 175         (mmap_file): New declaration.
 176         * unittests/scoped_mmap-selftests.c (test_normal,
 177         test_invalid_filename, run_tests): New functions.
 178         (_initialize_scoped_mmap_selftests): Register selftest.
 179
 180 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 181
 182         * dwarf2read.c (read_gdb_index_from_section): Rename to...
 183         (read_gdb_index_from_buffer): ... this.  Remove section
 184         parameter, add buffer parameter.
 185         (get_gdb_index_contents_ftype,
 186         get_gdb_index_contents_dwz_ftype): New typedefs.
 187         (dwarf2_read_gdb_index): Add callback parameters to get the
 188         index contents.
 189         (get_gdb_index_contents_from_section): New.
 190         (dwarf2_initialize_objfile): Update call to
 191         dwarf2_read_gdb_index.
 192
 193 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 194
 195         * common/filestuff.h (gdb_fopen_cloexec): New overload.
 196         (gdb_open_cloexec): Likewise.
 197         * nat/linux-osdata.c (command_from_pid): Use string_printf.
 198         (commandline_from_pid): Likewise.
 199         (linux_xfer_osdata_threads): Likewise.
 200         (linux_xfer_osdata_fds): Likewise.
 201         * ada-lang.c (is_package_name): Likewise.
 202         * auxv.c (procfs_xfer_auxv): Likewise.
 203         * breakpoint.c (print_one_breakpoint_location): Use
 204         uiout::field_fmt.
 205         (print_one_catch_solib): Use string_printf.
 206         * coff-pe-read.c (add_pe_exported_sym): Likewise.
 207         (add_pe_forwarded_sym): Likewise.
 208         * dwarf2read.c (create_type_unit_group): Likewise.
 209         (build_error_marker_type): Likewise.
 210         * infcall.c (get_function_name): Likewise.
 211         * valprint.c (print_converted_chars_to_obstack): Likewise.
 212         * xtensa-tdep.c (xtensa_register_type): Likewise.
 213
 214 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
 215
 216         * remote.c (remote_target::download_tracepoint): Fix format
 217         string errors.
 218
 219 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 220
 221         * tracefile.c: Include common/byte-vector.h.
 222         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
 223         with trace_regblock_size if needed.  Update uses of buf.
 224
 225 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 226
 227         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
 228         std::vector<unsigned char>.
 229         * tracepoint.c (collection_list::collection_list): Remove
 230         m_regs_mask initializer from initializer list.  Resize
 231         m_regs_mask using the largest remote register number.
 232         (collection_list::add_remote_register): Remove size check on
 233         m_regs_mask.  Use at to access element.
 234         (collection_list::stringify): Change type of temp_buf to
 235         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
 236         stringify the register mask.  Use pack_hex_byte for the register
 237         mask.
 238
 239 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 240
 241         * tracepoint.h (class collection_list) <add_register>: Remove.
 242         <add_remote_register, add_ax_registers, add_local_register>:
 243         Declare.
 244         <add_memrange>: Add scope parameter.
 245         * tracepoint.c (encode_actions_1): Likewise.
 246         (collection_list::add_register): Rename to ...
 247         (collection_list::add_remote_register): ... this.  Update
 248         comment.
 249         (collection_list::add_ax_registers, add_local_register): New
 250         methods.
 251         (collection_list::add_memrange): Add scope parameter.  Call
 252         add_local_register instead of add_register.
 253         (finalize_tracepoint_aexpr): New function.
 254         (collection_list::collect_symbol): Update calls to add_memrange.
 255         Call add_local_register instead of add_register.  Call
 256         add_ax_registers.  Call finalize_tracepoint_aexpr.
 257         (encode_actions_1): Get remote regnos for $reg action.  Call
 258         add_remote_register, add_ax_registers, and add_local_register.
 259         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
 260         (validate_actionline): Call finalize_tracepoint_aexpr.
 261
 262 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 263
 264         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
 265         Replace array buf with gdb::char_vector buf, of size
 266         get_remote_packet_size ().  Replace references to buf and
 267         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
 268         and xsnprintf with snprintf.  Raise errors if the buffer is too
 269         small.
 270
 271 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 272
 273         * remote.c (remote_target::download_tracepoint): Fix the has_more
 274         predicate in the QTDP action list iteration.
 275
 276 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 277
 278         * remote.c (remote_target::download_tracepoint): Fix indentation
 279         in for block.
 280
 281 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 282
 283         * proc-api.c (_initialize_proc_api): Remove c, unused.
 284         * procfs.c (procfs_init_inferior): Remove signals, unused.
 285         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
 286         unused.
 287
 288 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
 289             Andrew Burgess  <andrew.burgess@embecosm.com>
 290
 291         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
 292         'W_STOPCODE (0)' as this could be ambiguous.
 293
 294 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
 295
 296         * ser-tcp.c (net_open): Fix thinko when deciding whether to
 297         disable TCP's Nagle algorithm (use "ai_protocol" instead of
 298         "ai_socktype").
 299
 300 2018-08-02  Tom Tromey  <tom@tromey.com>
 301
 302         PR symtab/16842.
 303         * dwarf2read.c (read_func_scope): Set symtab on template parameter
 304         symbols.
 305         (process_structure_scope): Likewise.
 306
 307 2018-08-02  Xavier Roirand  <roirand@adacore.com>
 308
 309         PR gdb/22629:
 310         * darwin-nat.c (darwin_kill_inferior): Fix handling of
 311         kill inferior.
 312
 313 2018-08-02  Tom Tromey  <tom@tromey.com>
 314
 315         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 316         (darwin_suspend_inferior, darwin_resume_inferior)
 317         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 318         (darwin_check_new_threads): Check result of get_darwin_inferior.
 319
 320 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 321
 322         GDB 8.1.1 released.
 323
 324 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 325
 326         * varobj.c (varobj_get_path_expr_parent): Report an error if
 327         parent is a dynamic varobj.
 328
 329 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 330
 331         * gnulib/aclocal.m4: Re-generate.
 332         * gnulib/config.in: Re-generate.
 333         * gnulib/configure: Re-generate.
 334         * gnulib/import/Makefile.in: Re-generate.
 335         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 336         * gnulib/import/m4/onceonly.m4: Re-generate.
 337
 338 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 339
 340         * target-descriptions.c (struct xml_test_tdesc): New.
 341         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 342         (record_xml_tdesc): Update.
 343         (maintenance_check_xml_descriptions): Update.
 344         * target-descriptions.h (record_xml_tdesc): Update comment.
 345
 346 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 347
 348         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 349         checking array bounds are defined.
 350
 351 2018-07-30  Tom Tromey  <tom@tromey.com>
 352
 353         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 354         irreflexivity violation.
 355
 356 2018-07-30  Tom Tromey  <tom@tromey.com>
 357
 358         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 359         * value.c (unpack_long): Remove lint code.
 360         * valops.c (value_ind): Remove lint code.
 361         * valarith.c (value_x_binop, value_x_unop, value_equal)
 362         (value_pos): Remove lint code.
 363
 364 2018-07-28  Tom de Vries  <tdevries@suse.de>
 365
 366         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 367         with undefined upper bound as <optimized out>.
 368
 369 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 370
 371         * gcore.in: Rename variable "name" to "prefix".  Expand
 372         "usage" text.
 373
 374 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 375
 376         * windows-nat.c (windows_nat_target::create_inferior): Update to
 377         call close() in global namespace.
 378
 379 2018-07-26  Tom Tromey  <tom@tromey.com>
 380
 381         * dwarf-index-write.c (add_address_entry): Don't add objfile
 382         offsets.
 383         * dbxread.c (find_stab_function): Rename from
 384         find_stab_function_addr.  Return a bound_minimal_symbol.
 385         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 386         Don't add objfile offsets.
 387         (end_psymtab): Use raw_text_low, raw_text_high,
 388         MSYMBOL_VALUE_RAW_ADDRESS.
 389         (read_ofile_symtab): Update.
 390         (process_one_symbol): Update.
 391         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 392         offsets.
 393         (dw2_relocate): Remove.
 394         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 395         searching addrmap.
 396         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 397         Update.
 398         (process_psymtab_comp_unit_reader, add_partial_symbol)
 399         (add_partial_subprogram, dwarf2_ranges_read): Update.
 400         (load_partial_dies): Update.
 401         (add_address_entry): Don't add objfile offsets.
 402         (dwarf2_build_include_psymtabs): Update.
 403         (create_addrmap_from_aranges): Don't add objfile offsets.
 404         (dw2_find_pc_sect_compunit_symtab): Update.
 405         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 406         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 407         Update.
 408         (parse_partial_symbols): Don't add objfile offsets.  Use
 409         raw_text_low, raw_text_high.  Update.
 410         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 411         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 412         or call 'relocate' quick function.  Clear psymbol_map.
 413         * psympriv.h (struct partial_symbol) <address>: Add section
 414         offset.
 415         <set_unrelocated_address>: Rename from set_address.
 416         <raw_text_low, raw_text_high>: New methods.
 417         <text_low, text_high>: Add objfile parameter.
 418         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 419         set_unrelocated_address.
 420         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 421         (find_pc_psymbol): Update.
 422         (fixup_psymbol_section, relocate_psymtabs): Remove.
 423         (dump_psymtab, psym_functions): Update.
 424         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 425         parameter.
 426         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 427         (start_psymtab_common): Update.
 428         * symfile-debug.c (debug_qf_relocate): Remove.
 429         (debug_sym_quick_functions): Update.
 430         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 431         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 432         Update.
 433
 434 2018-07-26  Tom Tromey  <tromey@redhat.com>
 435
 436         * dbxread.c (end_psymtab): Use text_high_valid and
 437         text_low_valid.
 438         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 439         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 440         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 441         Update comment.
 442         <text_low_valid, text_high_valid>: New fields.
 443         <set_text_low, set_text_high>: Update.
 444         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 445
 446 2018-07-26  Tom Tromey  <tom@tromey.com>
 447
 448         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 449         Update.
 450         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 451         textlow and texthigh fields.
 452         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 453         Update.
 454         * mdebugread.c (parse_lines, parse_partial_symbols)
 455         (psymtab_to_symtab_1): Update.
 456         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 457         Rename fields.  Update comment.  Now private.
 458         <text_low, text_high, set_text_low, set_text_high>: New methods.
 459         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 460         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 461         (start_psymtab_common, maintenance_info_psymtabs)
 462         (maintenance_check_psymtabs): Update.
 463         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 464         texthigh fields.
 465         (scan_xcoff_symtab): Update.
 466
 467 2018-07-26  Tom Tromey  <tromey@redhat.com>
 468
 469         * psympriv.h (struct partial_symbol) <unrelocated_address,
 470         address, set_address>: New methods.
 471         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 472         (fixup_psymbol_section, relocate_psymtabs): Update.
 473         (print_partial_symbols): Add 'objfile' parameter.  Update.
 474         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 475         Update.
 476
 477 2018-07-26  Tom Tromey  <tom@tromey.com>
 478
 479         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 480         (debug_names::write_psymbols): Update.
 481         * psympriv.h (struct partial_symbol): Derive from
 482         general_symbol_info.
 483         <obj_section>: New method.
 484         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 485         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 486         (find_pc_sect_psymbol, fixup_psymbol_section)
 487         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 488         (print_partial_symbols, recursively_search_psymtabs)
 489         (compare_psymbols, psymbol_hash, psymbol_compare)
 490         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 491         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 492
 493 2018-07-26  Tom Tromey  <tromey@redhat.com>
 494
 495         * dbxread.c (end_psymtab): Remove dead code.
 496
 497 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 498
 499         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 500         DWARF unwinders are disabled.
 501         * dwarf2-frame.c: Add dwarf2read.h include.
 502         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
 503         disabled.
 504         (dwarf2_frame_unwinders_enabled_p): Define.
 505         (show_dwarf_unwinders_enabled_p): New function.
 506         (_initialize_dwarf2_frame): Register switch to control DWARF
 507         unwinder use.
 508         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
 509         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
 510         (show_dwarf_cmdlist): Remove static keyword.
 511         * dwarf2read.h (set_dwarf_cmdlist): Declare.
 512         (show_dwarf_cmdlist): Declare.
 513         * NEWS: Document new feature.
 514
 515 2018-07-26  Tom de Vries  <tdevries@suse.de>
 516
 517         PR breakpoints/23366
 518         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
 519
 520 2018-07-26  Tom de Vries  <tdevries@suse.de>
 521
 522         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
 523         DW_AT_count can't be translated to a dynamic prop.
 524
 525 2018-07-25  Tom de Vries  <tdevries@suse.de>
 526
 527         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
 528         try/catch.
 529
 530 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
 531
 532         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 533
 534 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 535
 536         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 537
 538 2018-07-24  Keith Seitz  <keiths@redhat.comt
 539
 540         PR symtab/23010
 541         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 542         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 543         instead of add_symbol_to_list.
 544         (read_file_scope): Call prepare_one_comp_unit before reading
 545         any other DIEs.
 546
 547 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 548
 549         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 550
 551 2018-07-24  Tom Tromey  <tom@tromey.com>
 552
 553         * utils.c (malloc, realloc, free): Don't declare.
 554         * configure, config.in: Rebuild.
 555         * configure.ac: Don't check for declarations of free, malloc, or
 556         realloc.
 557
 558 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 559
 560         * aarch64-linux-nat.c
 561         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 562         variable.
 563         * arm-linux-nat.c (fetch_regs): Likewise.
 564         (store_regs): Likewise.
 565         (fetch_vfp_regs): Likewise.
 566         (store_vfp_regs): Likewise.
 567         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 568         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 569         (arm_linux_nat_target::insert_watchpoint): Likewise.
 570         (arm_linux_nat_target::remove_watchpoint): Likewise.
 571         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 572         Likewise.
 573         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 574         Likewise.
 575         * ppc-linux-nat.c (fetch_register): Likewise.
 576         (fetch_all_gp_regs): Likewise.
 577         (fetch_ppc_registers): Likewise.
 578         (store_all_gp_regs): Likewise.
 579         (store_ppc_registers): Likewise.
 580         (hwdebug_insert_point): Likewise.
 581         (can_use_watchpoint_cond_accel): Likewise.
 582         * remote-sim.c (gdb_os_write_stdout): Likewise.
 583
 584 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 585             Tom Tromey  <tom@tromey.com>
 586
 587         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 588         test for it.
 589         * configure: Rebuild.
 590
 591 2018-07-22  Tom Tromey  <tom@tromey.com>
 592
 593         * regformats/regdat.sh: Define xmltarget_${name} inside
 594         #ifndef IN_PROCESS_AGENT.
 595
 596 2018-07-22  Tom Tromey  <tom@tromey.com>
 597
 598         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 599
 600 2018-07-22  Tom Tromey  <tom@tromey.com>
 601
 602         * symfile.c (reread_symbols): Notify iter, not objfile.
 603
 604 2018-07-22  Tom Tromey  <tom@tromey.com>
 605
 606         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 607         Use arch_ops.
 608         (ravenscar_thread_target::prepare_to_store): Likewise.
 609
 610 2018-07-22  Tom Tromey  <tom@tromey.com>
 611
 612         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 613         unused variable.  Call value_fetch_lazy when needed.
 614         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 615         Remove unused variable.  Call value_fetch_lazy when needed.
 616
 617 2018-07-22  Tom Tromey  <tom@tromey.com>
 618
 619         * m32c-tdep.c (mark_dma): Return void.
 620         (make_regs): Remove unused declarations.
 621
 622 2018-07-22  Tom Tromey  <tom@tromey.com>
 623
 624         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 625         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 626         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 627         bkscm_get_valid_block_smob_arg_unsafe for effect.
 628
 629 2018-07-22  Tom Tromey  <tom@tromey.com>
 630
 631         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 632         value_type.
 633
 634 2018-07-22  Tom Tromey  <tom@tromey.com>
 635
 636         * windows-nat.c (saved_context): Conditionally define.
 637         * remote.c (remote_target::remote_btrace_maybe_reopen):
 638         Conditionally declare "warned".
 639         * inflow.c (sigquit_ours): Conditionally define.
 640         (new_tty): Move "tty" declaration inside #if.
 641         * guile/guile.c (guile_datadir): Conditionally define.
 642         * charset.c (set_be_le_names): Move some declarations inside #if.
 643         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 644         #if.
 645         (parse_xml_btrace_conf): Likewise.
 646
 647 2018-07-22  Tom Tromey  <tom@tromey.com>
 648
 649         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 650
 651 2018-07-22  Tom Tromey  <tom@tromey.com>
 652
 653         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 654         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 655         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 656         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 657         * stack.c (frame_apply_level_command): Remove unused variable.
 658         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 659         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 660         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 661         unused variable.
 662         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 663         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 664         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 665         variable.
 666         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 667         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 668         variable.
 669         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 670         Remove unused variable.
 671         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 672         variable.
 673         * common/tdesc.c (print_xml_feature::visit): Remove unused
 674         variable.
 675         * compile/compile-object-load.c (store_regs): Remove unused
 676         variables.
 677         * complaints.c (clear_complaints): Remove unused variable.
 678         * corelow.c (core_target_open): Remove unused variable.
 679         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 680         variable.
 681         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 682         variable.
 683         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 684         variable.
 685         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 686         variable.
 687         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 688         variable.
 689         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 690         variable.
 691         * ia64-tdep.c (examine_prologue): Remove unused variable.
 692         * infcall.c (run_inferior_call): Remove unused variable.
 693         * inferior.c (exit_inferior): Remove unused variable.
 694         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 695         * linespec.c (decode_line_2): Remove unused variable.
 696         * linux-nat.c (super_close): Remove.
 697         * linux-tdep.c (linux_info_proc): Remove unused variable.
 698         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 699         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 700         Remove unused variable.
 701         * parse.c (find_minsym_type_and_address): Remove unused variable.
 702         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 703         variable.
 704         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 705         variable.
 706         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 707         variables.
 708         * record-btrace.c (record_btrace_target::store_registers): Remove
 709         unused variable.
 710         (cmd_show_record_btrace_cpu): Remove unused variable.
 711         * riscv-tdep.c (riscv_register_reggroup_p)
 712         (riscv_push_dummy_call, riscv_return_value): Remove unused
 713         variable.
 714         * rust-exp.y (literal): Remove unused variable.
 715         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 716         unused variable.
 717         <STRUCTOP_ANONYMOUS>: Likewise.
 718         * s390-linux-tdep.c (s390_linux_init_abi_31)
 719         (s390_linux_init_abi_64): Remove unused variable.
 720         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 721         (file_select_thread, net_windows_open, _initialize_ser_windows):
 722         Remove unused variables.
 723         * symtab.c (find_pc_sect_line): Remove unused variable.
 724         * target-memory.c (compute_garbled_blocks): Remove unused
 725         variable.
 726         (target_write_memory_blocks): Remove unused variable.
 727         * target.c (target_stack::unpush): Remove unused variables.
 728         * tracepoint.c (start_tracing, all_tracepoint_actions)
 729         (merge_uploaded_trace_state_variables)
 730         (print_one_static_tracepoint_marker): Remove unused variable.
 731         * unittests/basic_string_view/element_access/char/1.cc (test01):
 732         Remove unused variable.
 733         * windows-nat.c (windows_continue, windows_add_all_dlls)
 734         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 735         Remove unused variables.
 736
 737 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 738
 739         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 740         attr_profile in HAVE_ELF.
 741         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 742         HAVE_ELF.
 743
 744 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 745
 746         * frame.c (frame_register_unwind): Change parameter name.
 747         (frame_unwind_register): Likewise.
 748         (frame_unwind_register_value): Likewise.
 749         (frame_unwind_register_signed): Likewise.
 750         (frame_unwind_register_unsigned): Likewise.
 751         * frame.h (frame_register_unwind): Likewise.
 752         (frame_unwind_register): Likewise.
 753         (frame_unwind_register_value): Likewise.
 754         (frame_unwind_register_signed): Likewise.
 755         (frame_unwind_register_unsigned): Likewise.
 756         (frame_unwind_arch): Likewise.
 757
 758 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 759
 760         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 761         ISA maintenance.
 762
 763 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 764
 765         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 766         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 767         hand.
 768
 769 2018-07-20  Keith Seitz  <keiths@redhat.com>
 770
 771         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 772         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 773         m_compunit_symtab, m_language>: Add "m_" prefix.
 774         Update all uses.
 775         * buildsym.c: Update all uses.
 776
 777 2018-07-20  Tom Tromey  <tom@tromey.com>
 778
 779         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 780         * buildsym.h (record_line_ftype): Remove typedef.
 781
 782 2018-07-20  Tom Tromey  <tom@tromey.com>
 783
 784         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 785         (end_expandable_symtab): Likewise.
 786         (end_symtab_get_static_block): Likewise.
 787         (end_symtab_from_static_block): Likewise.
 788         * buildsym-legacy.c (augment_type_symtab): Remove.
 789         (end_expandable_symtab): Remove.
 790         (end_symtab_get_static_block): Remove.
 791         (end_symtab_from_static_block): Remove.
 792
 793 2018-07-20  Tom Tromey  <tom@tromey.com>
 794
 795         * dwarf2read.c: Include buildsym.h.
 796         (struct dwarf2_cu) <builder>: New method.
 797         (fixup_go_packaging): Update.
 798         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 799         use scoped_free_pendings.
 800         (using_directives): Add "cu" parameter, remove "language".
 801         (read_import_statement, setup_type_unit_groups, )
 802         (read_func_scope, read_lexical_block_scope)
 803         (dwarf2_record_block_ranges, read_namespace): Update.
 804         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 805         (lnp_state_machine::handle_end_sequence): Update.
 806         (class lnp_state_machine) <m_cu>: New member.
 807         <m_record_line_callback>: Remove.
 808         <m_currently_recording_lines>: New member.
 809         (lnp_state_machine::handle_set_file): Update.
 810         (noop_record_line): Remove.
 811         (dwarf_record_line_p): Add cu parameter.
 812         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 813         (lnp_state_machine::record_line)
 814         (lnp_state_machine::lnp_state_machine)
 815         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 816         (dwarf_decode_lines): Update.
 817         (dwarf2_start_subfile): Add cu parameter.
 818         (dwarf2_start_symtab, new_symbol): Update.
 819         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 820         Remove dwarf2_per_objfile parameter.
 821         (dwarf_decode_macros): Update.
 822
 823 2018-07-20  Tom Tromey  <tom@tromey.com>
 824
 825         * stabsread.c (define_symbol): Update.
 826         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 827         * dwarf2read.c (new_symbol): Update.
 828         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 829         * cp-namespace.c: Include buildsym.h.
 830         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 831         * buildsym-legacy.c (get_buildsym_compunit): New function.
 832
 833 2018-07-20  Tom Tromey  <tom@tromey.com>
 834
 835         * xcoffread.c: Include buildsym-legacy.h.
 836         * windows-nat.c: Include buildsym-legacy.h.
 837         * stabsread.c: Include buildsym-legacy.h.
 838         * mdebugread.c: Include buildsym-legacy.h.
 839         * buildsym-legacy.h: New file.
 840         * buildsym-legacy.c: New file, from buildsym.c.
 841         * go32-nat.c: Include buildsym-legacy.h.
 842         * dwarf2read.c: Include buildsym-legacy.h.
 843         * dbxread.c: Include buildsym-legacy.h.
 844         * cp-namespace.c: Include buildsym-legacy.h.
 845         * coffread.c: Include buildsym-legacy.h.
 846         * buildsym.h: Move some contents to buildsym-legacy.h.
 847         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 848         buildsym-legacy.c.
 849         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 850
 851 2018-07-20  Tom Tromey  <tom@tromey.com>
 852
 853         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 854         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 855         (buildsym_compunit::buildsym_compunit)
 856         (buildsym_compunit::~buildsym_compunit)
 857         (buildsym_compunit::get_macro_table): Define.
 858
 859 2018-07-20  Tom Tromey  <tom@tromey.com>
 860
 861         * buildsym.c (reset_symtab_globals): Remove.
 862         (buildsym_compunit::end_symtab_from_static_block): Update.
 863         (buildsym_compunit::augment_type_symtab): Update.
 864         (end_symtab_from_static_block): Call free_buildsym_compunit.
 865         (augment_type_symtab, end_symtab, end_expandable_symtab):
 866         Likewise.
 867
 868 2018-07-20  Tom Tromey  <tom@tromey.com>
 869
 870         * arch-utils.c: Do not include buildsym.h.
 871         * mipsread.c: Do not include buildsym.h.
 872         * machoread.c: Do not include buildsym.h.
 873         * elfread.c: Do not include buildsym.h.
 874
 875 2018-07-20  Tom Tromey  <tom@tromey.com>
 876
 877         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 878         initialization.
 879         (buildsym_compunit): Add new constructor.
 880         (struct buildsym_compunit) <get_last_source_file, finish_block,
 881         record_block_range, start_subfile, patch_subfile_names,
 882         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 883         set_last_source_start_addr, get_last_source_start_addr,
 884         get_local_using_directives, set_local_using_directives,
 885         get_global_using_directives, outermost_context_p,
 886         get_current_context_stack, get_context_stack_depth,
 887         get_current_subfile, get_local_symbols, get_file_symbols,
 888         get_global_symbols, record_debugformat, record_producer,
 889         push_context, pop_context, end_symtab_get_static_block,
 890         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 891         New public methods.
 892         <record_pending_block, finish_block_internal, make_blockvector,
 893         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 894         private methods.
 895         Update all users.
 896
 897 2018-05-22  Tom Tromey  <tom@tromey.com>
 898
 899         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 900         parameter.
 901         (finish_block_internal): Update.
 902
 903 2018-07-20  Tom Tromey  <tom@tromey.com>
 904
 905         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 906         parameter.
 907         (finish_block_internal): Update.
 908
 909 2018-07-20  Tom Tromey  <tom@tromey.com>
 910
 911         * buildsym.h (EXTERN): Don't define or undef.
 912         * buildsym.c (EXTERN): Don't define.
 913
 914 2018-07-20  Tom Tromey  <tom@tromey.com>
 915
 916         * buildsym.c: Remove TODO comment.
 917
 918 2018-07-20  Tom Tromey  <tom@tromey.com>
 919
 920         * coffread.c (coff_symtab_read): Update.
 921         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 922         (xcoff_new_init): Update.
 923         * mipsread.c (mipscoff_new_init): Update.
 924         * mdebugread.c (mdebug_build_psymtabs): Update.
 925         * elfread.c (elf_new_init): Update.
 926         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 927         Update.
 928         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 929         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 930         (stabsect_build_psymtabs): Update.
 931         * buildsym.h (buildsym_init): Don't declare.
 932         * buildsym.c: Update comment.
 933         (prepare_for_building): Remove.
 934         (start_symtab, restart_symtab): Update.
 935         (reset_symtab_globals): Update comment.
 936         (buildsym_init): Remove.
 937
 938 2018-07-20  Tom Tromey  <tom@tromey.com>
 939
 940         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 941         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 942         (read_enum_type, common_block_start, common_block_end)
 943         (cleanup_undefined_types_1, finish_global_stabs): Update.
 944         * mdebugread.c (psymtab_to_symtab_1): Update.
 945         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 946         (read_lexical_block_scope, new_symbol): Update.
 947         * dbxread.c (process_one_symbol): Update.
 948         * coffread.c (coff_symtab_read, process_coff_symbol)
 949         (coff_read_enum_type): Update.
 950         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 951         declare.
 952         (get_local_symbols, get_file_symbols, get_global_symbols): New
 953         functions.
 954         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 955         m_global_symbols.
 956         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 957         (~scoped_free_pendings): Update.
 958         (finish_block, prepare_for_building, reset_symtab_globals)
 959         (end_symtab_get_static_block, end_symtab_with_blockvector)
 960         (augment_type_symtab, push_context): Update.
 961         (get_local_symbols, get_file_symbols, get_global_symbols): New
 962         functions.
 963         (buildsym_init): Update.
 964
 965 2018-07-20  Tom Tromey  <tom@tromey.com>
 966
 967         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 968         (process_full_type_unit): Likewise.
 969         (dwarf2_start_symtab): Set list_in_scope.
 970
 971 2018-07-20  Tom Tromey  <tom@tromey.com>
 972
 973         * dwarf2read.c (process_psymtab_comp_unit_reader)
 974         (build_type_psymtabs_reader): Do not set list_in_scope.
 975
 976 2018-07-20  Tom Tromey  <tom@tromey.com>
 977
 978         * buildsym.c (free_pendings): Remove.
 979         (add_symbol_to_list, scoped_free_pendings)
 980         (finish_block_internal, buildsym_init): Update.
 981
 982 2018-07-20  Tom Tromey  <tom@tromey.com>
 983
 984         * xcoffread.c (read_xcoff_symtab): Update.
 985         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 986         Update.
 987         * dbxread.c (process_one_symbol): Update.
 988         * coffread.c (coff_symtab_read): Update.
 989         * buildsym.h (finish_block): Update.
 990         * buildsym.c (finish_block): Remove "listhead" argument.
 991         (end_symtab_get_static_block): Update.
 992
 993 2018-07-20  Tom Tromey  <tom@tromey.com>
 994
 995         * buildsym.h (class scoped_free_pendings): Remove constructor.
 996         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 997         method.
 998         <m_pending_block_obstack, m_pending_blocks>: New members.
 999         (pending_block_obstack, pending_blocks): Remove.
1000         (scoped_free_pendings::scoped_free_pendings): Default.
1001         (~scoped_free_pendings): Update.
1002         (free_pending_blocks): Remove.
1003         (finish_block_internal, record_pending_block, make_blockvector)
1004         (end_symtab_get_static_block, augment_type_symtab, push_context)
1005         (buildsym_init): Update.
1006
1007 2018-07-20  Tom Tromey  <tom@tromey.com>
1008
1009         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
1010         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
1011         members.
1012         (pending_addrmap, pending_addrmap_obstack)
1013         (pending_addrmap_interesting): Remove.
1014         (scoped_free_pendings, record_block_range, make_blockvector)
1015         (prepare_for_building, reset_symtab_globals, buildsym_init):
1016         Update.
1017
1018 2018-07-20  Tom Tromey  <tom@tromey.com>
1019
1020         * xcoffread.c (process_linenos): Update.
1021         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
1022         * mdebugread.c (psymtab_to_symtab_1): Update.
1023         * dwarf2read.c (setup_type_unit_groups)
1024         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
1025         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
1026         * dbxread.c (process_one_symbol): Update.
1027         * coffread.c (coff_symtab_read, enter_linenos)
1028         (process_coff_symbol): Update.
1029         * buildsym.h (current_subfile): Don't declare.
1030         (get_current_subfile): Declare.
1031         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
1032         member.
1033         (start_subfile, free_buildsym_compunit, push_subfile)
1034         (prepare_for_building, start_symtab): Update.
1035         (get_current_subfile): New function.
1036
1037 2018-07-20  Tom Tromey  <tom@tromey.com>
1038
1039         * coffread.c (coff_symtab_read): Update.
1040         * xcoffread.c (read_xcoff_symtab): Update.
1041         * dwarf2read.c (new_symbol): Update.
1042         (read_func_scope, read_lexical_block_scope): Update.
1043         * dbxread.c (process_one_symbol): Update.
1044         * buildsym.h (context_stack, context_stack_depth): Don't declare.
1045         (outermost_context_p): Remove macro.
1046         (outermost_context_p, get_current_context_stack)
1047         (get_context_stack_depth): Declare.
1048         (pop_context): Return struct context_stack.
1049         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
1050         member.
1051         (context_stack_size): Remove.
1052         (INITIAL_CONTEXT_STACK_SIZE): Remove.
1053         (prepare_for_building, end_symtab_get_static_block)
1054         (augment_type_symtab, push_context): Update.
1055         (pop_context): Return struct context_stack.
1056         (outermost_context_p, get_current_context_stack)
1057         (get_context_stack_depth): New functions.
1058         (buildsym_init): Update.
1059
1060 2018-07-20  Tom Tromey  <tom@tromey.com>
1061
1062         * rust-exp.y: Now a pure parser.  Update all rules.
1063         (%union): Move earlier.
1064         (current_parser, work_obstack): Remove globals.
1065         (rust_parser, ~rust_parser): Update.
1066         (class rust_parser) <copy_name, concat3, crate_name, super_name,
1067         lex_character, lex_number, lex_string, lex_identifier,
1068         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
1069         convert_name, convert_params_to_expression,
1070         convert_ast_to_expression, ast_basic_type, ast_operation,
1071         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
1072         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
1073         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
1074         ast_array_type, ast_slice_type, ast_reference_type,
1075         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
1076         (rust_parse): Update.
1077         (rustyyerror, rustyylex): Add parser parameter.
1078         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
1079         (rust_lex_stringish_test, rust_lex_test_sequence)
1080         (rust_lex_test_trailing_dot, rust_lex_test_completion)
1081         (rust_lex_test_push_back, rust_lex_tests): Update.
1082
1083 2018-07-19  Pedro Alves  <palves@redhat.com>
1084
1085         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
1086         gdb::unique_xmalloc_ptr.
1087         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
1088         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
1089         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
1090         copy-initialization.
1091         * guile/scm-pretty-print.c (ppscm_print_children): Use
1092         gdb::unique_xmalloc_ptr instead of cleanups.
1093         (gdbscm_apply_val_pretty_printer): Remove cleanups.
1094         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
1095         gdb::unique_xmalloc_ptr.
1096         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1097         Adjust to use gdb::unique_xmalloc_ptr.
1098         * guile/scm-utils.c (extract_arg): Adjust.
1099         * guile/scm-value.c (gdbscm_value_field): Adjust to use
1100         gdb::unique_xmalloc_ptr instead of a cleanup.
1101
1102 2018-07-19  Tom Tromey  <tom@tromey.com>
1103
1104         * utils.c (do_value_free_to_mark)
1105         (make_cleanup_value_free_to_mark): Remove.
1106         * utils.h (make_cleanup_value_free_to_mark): Remove.
1107
1108 2018-07-19  Pedro Alves  <palves@redhat.com>
1109
1110         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
1111         forwarding reference.
1112
1113 2018-07-18  Pedro Alves  <palves@redhat.com>
1114
1115         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
1116         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
1117         cleanup.
1118
1119 2018-07-18  Pedro Alves  <palves@redhat.com>
1120
1121         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
1122         exceptions.
1123         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
1124         (gdbscm_wrap): New.
1125         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
1126         directly instead of a cleanup.
1127         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
1128         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
1129         (vlscm_binop_gdbthrow): New, factored out from ...
1130         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
1131         (vlscm_rich_compare): Use gdbscm_wrap.
1132         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
1133         instead of a cleanup.
1134         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
1135         cleanup.
1136         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
1137         Use xfree directly instead of a cleanup.
1138         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
1139         Adjust to use gdbscm_wrap and scoped_value_mark.
1140         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
1141         (gdbscm_value_address, gdbscm_value_dereference)
1142         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
1143         scoped_value_mark.
1144         (gdbscm_value_dynamic_type): Use scoped_value_mark.
1145         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
1146         scoped_value_mark.
1147         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
1148         gdbscm_wrap and scoped_value_mark.
1149         (gdbscm_value_to_string): Use xfree directly instead of a
1150         cleanup.  Move 'buffer' unique_ptr to TRY scope.
1151         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
1152         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
1153         scoped_value_mark.
1154         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
1155         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
1156         scoped_value_mark.
1157         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
1158         gdbscm_wrap.
1159
1160 2018-07-18  Tom de Vries  <tdevries@suse.de>
1161
1162         * findvar.c (default_read_var_value): Also resolve dynamic type for
1163         LOC_OPTIMIZED_OUT vars.
1164
1165 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
1166
1167         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
1168         decoding.
1169
1170 2018-07-17  Tom Tromey  <tom@tromey.com>
1171
1172         * guile/scm-param.c (pascm_set_func, pascm_show_func)
1173         (compute_enum_list, pascm_set_param_value_x)
1174         (gdbscm_parameter_value): Update.
1175         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
1176         (gdbscm_scm_to_host_string): Update.
1177         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
1178         Update.
1179         * guile/scm-cmd.c (cmdscm_add_completion): Update.
1180         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
1181         * guile/scm-string.c (gdbscm_scm_to_string): Return
1182         unique_xmalloc_ptr.
1183         (gdbscm_scm_to_host_string): Likewise.
1184
1185 2018-07-17  Tom Tromey  <tom@tromey.com>
1186
1187         * guile/guile.c (gdbscm_eval_from_control_command): Update.
1188         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
1189         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
1190         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
1191         unique_xmalloc_ptr.
1192
1193 2018-07-17  Tom Tromey  <tom@tromey.com>
1194
1195         * guile/scm-param.c (pascm_signal_setshow_error): Update.
1196         * guile/guile-internal.h (gdbscm_exception_message_to_string):
1197         Update.
1198         * guile/scm-cmd.c (cmdscm_function): Update.
1199         * guile/scm-pretty-print.c
1200         (ppscm_print_exception_unless_memory_error): Update.
1201         * guile/scm-exception.c (gdbscm_exception_message_to_string):
1202         Return unique_xmalloc_ptr.
1203
1204 2018-07-17  Tom Tromey  <tom@tromey.com>
1205
1206         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
1207         Use string_printf.
1208
1209 2018-07-17  Jim Wilson  <jimw@sifive.com>
1210
1211         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
1212         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1213         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1214         unecessary braces after EF_RISCV_RVC test.  Delete call to
1215         set_gdbarch_decr_pc_after_break.
1216
1217         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1218         RISCV_LAST_FP_REGNUM + 1.
1219         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1220
1221 2018-07-17  Tom Tromey  <tom@tromey.com>
1222
1223         * configure.ac: Remove --disable-gdbcli.
1224         * configure: Rebuild.
1225         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1226         (SUBDIR_CLI_CFLAGS): Remove.
1227         (SFILES): Use SUBDIR_CLI_SRCS.
1228         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1229
1230 2018-07-17  Tom Tromey  <tom@tromey.com>
1231
1232         PR gdb/18624:
1233         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1234
1235 2018-07-16  Jim Wilson  <jimw@sifive.com>
1236
1237         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1238
1239 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1240
1241         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1242         variable.
1243         (libunwind_frame_sniffer): Likewise.
1244         (libunwind_frame_prev_register): Likewise.
1245         (libunwind_sigtramp_frame_sniffer): Likewise.
1246         * ia64-tdep.c (ia64_access_reg): Likewise.
1247         (ia64_access_rse_reg): Likewise.
1248         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1249         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1250
1251 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1252
1253         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1254
1255 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1256
1257         * remote-sim.c (gdbsim_target::close,
1258         gdbsim_target::mourn_inferior): Remove unused variables.
1259
1260 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1261
1262         * ia64-tdep.c (ktab_buf): New global.
1263         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1264         (get_kernel_table): Adjust.
1265
1266 2018-07-16  Tom Tromey  <tom@tromey.com>
1267
1268         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1269         * dwarf2read.c (using_directives, new_symbol): Use
1270         outermost_context_p.
1271         * dbxread.c (process_one_symbol): Use outermost_context_p.
1272         * coffread.c (coff_symtab_read): Use outermost_context_p.
1273
1274 2018-07-16  Tom Tromey  <tom@tromey.com>
1275
1276         * dwarf2read.c (using_directives, read_func_scope)
1277         (read_lexical_block_scope): Update.
1278         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1279         * buildsym.h (local_using_directives, global_using_directives):
1280         Don't declare.
1281         (get_local_using_directives, set_local_using_directives)
1282         (get_global_using_directives): Declare.
1283         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1284         m_global_using_directives>: New members.
1285         (finish_block_internal, prepare_for_building)
1286         (reset_symtab_globals, end_symtab_get_static_block)
1287         (push_context): Update.
1288         (get_local_using_directives, set_local_using_directives)
1289         (get_global_using_directives): New functions.
1290         (buildsym_init): Update.
1291
1292 2018-07-16  Tom Tromey  <tom@tromey.com>
1293
1294         * xcoffread.c (xcoff_initial_scan): Don't call
1295         free_pending_blocks.
1296         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1297         * buildsym.h (class scoped_free_pendings): Add constructor.
1298         (free_pending_blocks): Don't declare.
1299         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1300         (free_pending_blocks): Now static.
1301
1302 2018-07-16  Tom Tromey  <tom@tromey.com>
1303
1304         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1305         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1306         member.
1307         (struct subfile_stack): Remove.
1308         (subfile_stack): Remove.
1309         (push_subfile, pop_subfile, buildsym_init): Update.
1310
1311 2018-07-16  Tom Tromey  <tom@tromey.com>
1312
1313         * buildsym.c (push_subfile): Use gdb_assert.
1314         (pop_subfile): Use gdb_assert.
1315
1316 2018-07-16  Tom Tromey  <tom@tromey.com>
1317
1318         * buildsym.h (merge_symbol_lists): Remove.
1319         * buildsym.c (merge_symbol_lists): Remove.
1320
1321 2018-07-16  Tom Tromey  <tom@tromey.com>
1322
1323         * stabsread.c (scan_file_globals): Update comment.
1324         * stabsread.h (scan_file_globals): Move from buildsym.h.
1325         * buildsym.h (scan_file_globals): Move to stabsread.h.
1326
1327 2018-07-16  Tom Tromey  <tom@tromey.com>
1328
1329         * xcoffread.c (xcoff_new_init): Update.
1330         * mipsread.c (mipscoff_new_init): Update.
1331         * mdebugread.c (mdebug_build_psymtabs): Update.
1332         * elfread.c (elf_new_init): Update.
1333         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1334         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1335         * buildsym.h (buildsym_new_init): Don't declare.
1336         * buildsym.c (buildsym_new_init): Remove.
1337
1338 2018-07-16  Tom Tromey  <tom@tromey.com>
1339
1340         * stabsread.h (within_function): Move from buildsym.h.
1341         * stabsread.c (start_stabs): Clear within_function.
1342         * coffread.c (coff_start_symtab): Clear within_function.
1343         * buildsym.h (within_function): Move to stabsread.h.
1344         * buildsym.c (prepare_for_building): Update.
1345
1346 2018-07-16  Tom Tromey  <tom@tromey.com>
1347
1348         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1349         * dwarf2read.c (dwarf2_start_symtab): Don't set
1350         processing_gcc_compilation.
1351         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1352
1353 2018-07-16  Tom Tromey  <tom@tromey.com>
1354
1355         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1356         (next_symbol_text_func): Move from buildsym.h.
1357         * stabsread.c (hashname): Move from buildsym.c.
1358         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1359         (next_symbol_text_func, hashname): Move to stabsread.h.
1360         * buildsym.c: Don't include bcache.h
1361         (hashname): Move to stasbread.c.
1362
1363 2018-07-16  Tom Tromey  <tom@tromey.com>
1364
1365         * buildsym.h (context_stack_size): Don't declare.
1366         * buildsym.c (context_stack_size): New global.
1367
1368 2018-07-16  Tom Tromey  <tom@tromey.com>
1369
1370         * dbxread.c (processing_acc_compilation): New global.
1371         * buildsym.h (processing_acc_compilation): Don't declare.
1372
1373 2018-07-16  Tom Tromey  <tom@tromey.com>
1374
1375         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1376         * dbxread.c (read_ofile_symtab): Update.
1377         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1378         * buildsym.h (last_source_start_addr): Remove.
1379         (set_last_source_start_addr, get_last_source_start_addr):
1380         Declare.
1381         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1382         parameter.
1383         (struct buildsym_compunit) <m_last_source_start_addr>: New
1384         member.
1385         (prepare_for_building): Remove start_addr parameter.
1386         (start_symtab, restart_symtab, end_symtab_get_static_block)
1387         (end_symtab_with_blockvector): Update.
1388         (set_last_source_start_addr, get_last_source_start_addr): New
1389         functions.
1390
1391 2018-07-16  Tom Tromey  <tom@tromey.com>
1392
1393         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1394         member.
1395         (have_line_numbers): Remove.
1396         (record_line, prepare_for_building, end_symtab_get_static_block)
1397         (augment_type_symtab): Update.
1398
1399 2018-07-16  Tom Tromey  <tom@tromey.com>
1400
1401         * buildsym.c (~buildsym_compunit): Free the macro table.
1402         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1403         methods.
1404         <m_pending_macros>: New member.
1405         (pending_macros): Remove.
1406         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1407         (reset_symtab_globals, end_symtab_get_static_block)
1408         (end_symtab_with_blockvector, augment_type_symtab)
1409         (buildsym_init): Update.
1410
1411 2018-07-16  Tom Tromey  <tom@tromey.com>
1412
1413         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1414         parameter.
1415         (buildsym_compunit::set_last_source_file): New method.
1416         <m_last_source_file>: New member.
1417         (prepare_for_building): Remove "name" parameter.
1418         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1419         (last_source_file): Remove.
1420         (set_last_source_file, get_last_source_file): Update.
1421
1422 2018-07-16  Tom Tromey  <tom@tromey.com>
1423
1424         * buildsym.c (prepare_for_building): Add assert.
1425
1426 2018-07-16  Tom Tromey  <tom@tromey.com>
1427
1428         * buildsym.c (~buildsym_compunit): Update.
1429         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1430         (start_subfile, patch_subfile_names)
1431         (end_symtab_with_blockvector): Update.
1432
1433 2018-07-16  Tom Tromey  <tom@tromey.com>
1434
1435         * buildsym.c (struct buildsym_compunit): Add constructor,
1436         destructor, initializers.
1437         (start_buildsym_compunit): Remove.
1438         (free_buildsym_compunit): Use "delete".
1439         (start_symtab, restart_symtab): Use "new".
1440
1441 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1442
1443         * symfile.c (set_objfile_default_section_offset): Remove struct
1444         keyword.
1445
1446 2018-07-14  Stafford Horne  <shorne@gmail.com>
1447
1448         * (Responsible Maintainers): Add myself as or1k maintainer.
1449
1450 2018-07-13  Tom Tromey  <tom@tromey.com>
1451
1452         * symfile.c (set_objfile_default_section_offset): Use extra braces
1453         around initializer.
1454
1455 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1456
1457         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1458         non-branching basr.
1459
1460 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1461
1462         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1463         unittests/cli-utils-selftests.c
1464         * unittests/cli-utils-selftests.c: New file.
1465
1466 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1467
1468         * NEWS: Mention new commands. Mention change to 'thread apply'.
1469
1470 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1471
1472         * thread.c (thr_try_catch_cmd): New function.
1473         (thread_apply_all_command): Handle qcs flags.
1474         (thread_apply_command): Handle qcs flags.
1475         (taas_command): New function.
1476         (tfaas_command): New function.
1477         (_initialize_thread): Update to setup the new commands 'taas
1478         and 'tfaas'. Change doc string for 'thread apply'.
1479
1480 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1481
1482         * stack.c: (trailing_outermost_frame): New function, mostly
1483         extracted from backtrace_command_1.
1484         (leading_innermost_frame): New function.
1485         (backtrace_command_1): Update to call trailing_outermost_frame.
1486         (frame_apply_command_count): New function.
1487         (frame_apply_level_command): New function.
1488         (frame_apply_all_command): New function.
1489         (frame_apply_command): New function.
1490         (faas_command): New function.
1491         (frame_cmd_list): New variable.
1492         (_initialize_stack): Update to setup the new commands 'frame apply'
1493         and 'faas'.
1494
1495 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1496
1497         * cli-utils.c (number_or_range_parser::get_number): Only handle
1498         numbers or convenience var as numbers.
1499         (parse_flags): New function.
1500         (parse_flags_qcs): New function.
1501         (number_or_range_parser::finished): Ensure parsing end is detected
1502         before end of string.
1503         * cli-utils.h (parse_flags): New function.
1504         (parse_flags_qcs): New function.
1505         (number_or_range_parser): Remove m_finished bool.
1506         (number_or_range_parser::skip_range): Set m_in_range to false.
1507
1508 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1509
1510         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1511         on Windows.
1512
1513 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1514             Jan Kratochvil  <jan.kratochvil@redhat.com>
1515             Paul Fertser  <fercerpav@gmail.com>
1516             Tsutomu Seki  <sekiriki@gmail.com>
1517             Pedro Alves  <palves@redhat.com>
1518
1519         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1520         'unittests/parse-connection-spec-selftests.c'.
1521         (COMMON_SFILES): Add 'common/netstuff.c'.
1522         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1523         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1524         * common/netstuff.c: New file.
1525         * common/netstuff.h: New file.
1526         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1527         (wait_for_connect): Update comment.  New parameter
1528         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1529         Use 'sock' directly instead of 'scb->fd'.
1530         (try_connect): New function, with code from 'net_open'.
1531         (net_open): Rewrite main loop to deal with multiple
1532         sockets/addresses.  Handle IPv6-style hostnames; implement
1533         support for IPv6 connections.
1534         * unittests/parse-connection-spec-selftests.c: New file.
1535
1536 2018-07-11  Pedro Alves  <palves@redhat.com>
1537
1538         PR gdb/23377
1539         * remote.c (remote_target::remote_detach_pid): Call
1540         set_current_process.
1541
1542 2018-07-11  Pedro Alves  <palves@redhat.com>
1543
1544         * h8300-tdep.c (h8300_gdbarch_init): Remove
1545         set_gdbarch_ecoff_reg_to_regnum calls.
1546
1547 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1548
1549         PR c++/23373
1550         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1551         offsets/sizes for static members of a class/struct.
1552
1553 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1554
1555         * target-descriptions.c (tdesc_register_bitsize): Rename.
1556         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1557         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1558         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1559
1560 2018-07-10  Tom Tromey  <tom@tromey.com>
1561
1562         * breakpoint.c (moribund_locations): Now static and a
1563         std::vector.
1564         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1565         (build_bpstat_chain, update_global_location_list)
1566         (breakpoint_retire_moribund): Update.
1567         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1568         VEC.
1569
1570 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1571
1572         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1573         (riscv_register_reggroup_p): Use new function, remove unneeded
1574         parenthesis.
1575         (riscv_push_dummy_call): Extend assert to compare against xlen or
1576         flen based on register type.
1577
1578 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1579
1580         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1581
1582 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1583
1584         * remote.c (show_hardware_watchpoint_limit): New function.
1585         (show_hardware_watchpoint_length_limit): New function.
1586         (show_hardware_breakpoint_limit): New function.
1587         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1588         where appropriate, update help text.
1589
1590 2018-07-09  Tom Tromey  <tom@tromey.com>
1591
1592         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1593         (CLIBS): Don't mention NAT_CLIBS.
1594
1595 2018-07-09  Tom Tromey  <tom@tromey.com>
1596
1597         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1598         (LIBGDB_OBS, clean mostlyclean): Update.
1599         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1600
1601 2018-07-09  Tom Tromey  <tom@tromey.com>
1602
1603         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1604         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1605         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1606
1607 2018-07-09  Tom Tromey  <tom@tromey.com>
1608
1609         * Makefile.in (ALLDEPFILES): Remove exec.c.
1610         (COMMON_OBS): Remove exec.o.
1611         (COMMON_SFILES): Add exec.c.
1612
1613 2018-07-09  Tom Tromey  <tom@tromey.com>
1614
1615         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1616
1617 2018-07-09  Tom Tromey  <tom@tromey.com>
1618
1619         * Makefile.in (clean mostlyclean): Remove stamp-version.
1620         (version.c): Depend on stamp-version.
1621         (stamp-version): New rule, from version.c rule.
1622
1623 2018-07-09  Tom Tromey  <tom@tromey.com>
1624
1625         * Makefile.in (init.c): Depend on stamp-init.
1626         (stamp-init): New rule, from init.c rule.
1627         (clean mostlyclean): Remove stamp-init.
1628
1629 2018-07-09  Tom Tromey  <tom@tromey.com>
1630
1631         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1632         SUBDIR_GCC_COMPILE_SRCS.
1633
1634 2018-07-09  Tom Tromey  <tom@tromey.com>
1635
1636         * Makefile.in (init.c): Remove some unused sed rules.
1637
1638 2018-07-09  Tom Tromey  <tom@tromey.com>
1639
1640         * Makefile.in (TSOBS): Remove.
1641         (INIT_FILES): Update.
1642         (LIBGDB_OBS): Update.
1643         (COMMON_SFILES): Add inflow.c.
1644         (SFILES): Remove inflow.c.
1645
1646 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1647
1648         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1649
1650 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1651
1652         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1653         get_saveloc_name, is_signal_frame_name, step_name,
1654         init_remote_name, create_addr_space_name,
1655         destroy_addr_space_name, search_unwind_table_name,
1656         find_dyn_list_name): Constify.
1657
1658 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1659
1660         * darwin-nat.c (darwin_pthread_kill): New function.
1661         (darwin_resume_thread): Use darwin_pthread_kill.
1662
1663 2018-07-05  Tom de Vries  <tdevries@suse.de>
1664
1665         * macroexp.c (macro_buffer) <operator=>: New member function.
1666
1667 2018-07-04  Tom Tromey  <tom@tromey.com>
1668
1669         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1670
1671 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1672
1673         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1674         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1675         * maint.c: Likewise.
1676         * top.c: Likewise.
1677
1678 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1679
1680         * NEWS: Create a new section for the next release branch.
1681         Rename the section of the current branch, now that it has
1682         been cut.
1683
1684 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1685
1686         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1687         * version.in: Bump version to 8.2.50.DATE-git.
1688
1689 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1690             Pedro Alves  <palves@redhat.com>
1691
1692         * linux-nat.c (linux_init_ptrace): Rename to ...
1693         (linux_init_ptrace_procfs): ... this.  Call
1694         linux_proc_init_warnings.
1695         (linux_nat_target::post_attach)
1696         (linux_nat_target::post_startup_inferior): Adjust.
1697         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1698         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1699
1700 2018-07-04  Tom de Vries  <tdevries@suse.de>
1701
1702         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1703         check ...
1704         (read_comp_unit_head): ... here.
1705
1706 2018-07-03  Tom Tromey  <tom@tromey.com>
1707
1708         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1709         (stop_tracing, tstatus_command)
1710         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1711         (print_one_static_tracepoint_marker): Update.
1712         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1713         std::vector.
1714         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1715         VEC.
1716         (all_tracepoints, static_tracepoints_here): Return std::vector.
1717
1718 2018-07-03  Tom Tromey  <tom@tromey.com>
1719
1720         * common/ptid.c (ptid_equal): Remove.
1721         * common/ptid.h (ptid_equal): Don't declare.
1722         * ada-tasks.c: Update.
1723         * breakpoint.c: Update.
1724         * common/agent.c: Update.
1725         * corelow.c: Update.
1726         * darwin-nat-info.c: Update.
1727         * darwin-nat.c: Update.
1728         * dcache.c: Update.
1729         * dtrace-probe.c: Update.
1730         * dummy-frame.c: Update.
1731         * fbsd-nat.c: Update.
1732         * frame.c: Update.
1733         * gdbthread.h: Update.
1734         * gnu-nat.c: Update.
1735         * go32-nat.c: Update.
1736         * inf-loop.c: Update.
1737         * inf-ptrace.c: Update.
1738         * infcall.c: Update.
1739         * infcmd.c: Update.
1740         * inflow.c: Update.
1741         * infrun.c: Update.
1742         * linux-fork.c: Update.
1743         * linux-nat.c: Update.
1744         * linux-thread-db.c: Update.
1745         * mi/mi-cmd-var.c: Update.
1746         * mi/mi-interp.c: Update.
1747         * mi/mi-main.c: Update.
1748         * nto-procfs.c: Update.
1749         * ppc-linux-tdep.c: Update.
1750         * procfs.c: Update.
1751         * python/py-inferior.c: Update.
1752         * python/py-record-btrace.c: Update.
1753         * python/py-record.c: Update.
1754         * ravenscar-thread.c: Update.
1755         * regcache.c: Update.
1756         * remote-sim.c: Update.
1757         * remote.c: Update.
1758         * sol-thread.c: Update.
1759         * solib.c: Update.
1760         * target.c: Update.
1761         * tui/tui-stack.c: Update.
1762         * varobj.c: Update.
1763         * windows-nat.c: Update.
1764         * windows-tdep.c: Update.
1765
1766 2018-07-03  Tom Tromey  <tom@tromey.com>
1767
1768         * common/ptid.c (ptid_match): Remove.
1769         * common/ptid.h (ptid_match): Don't declare.
1770         * fbsd-nat.c: Update.
1771         * infcmd.c: Update.
1772         * infrun.c: Update.
1773         * linux-nat.c: Update.
1774         * record-btrace.c: Update.
1775         * regcache.c: Update.
1776         * remote.c: Update.
1777
1778 2018-07-03  Tom Tromey  <tom@tromey.com>
1779
1780         * common/ptid.c (ptid_tid_p): Remove.
1781         * common/ptid.h (ptid_tid_p): Don't declare.
1782         * sol-thread.c: Update.
1783
1784 2018-07-03  Tom Tromey  <tom@tromey.com>
1785
1786         * common/ptid.c (ptid_lwp_p): Remove.
1787         * common/ptid.h (ptid_lwp_p): Don't declare.
1788         * fbsd-nat.c: Update.
1789         * linux-nat.c: Update.
1790         * nat/linux-procfs.c: Update.
1791         * nat/x86-linux-dregs.c: Update.
1792         * sol-thread.c: Update.
1793
1794 2018-07-03  Tom Tromey  <tom@tromey.com>
1795
1796         * common/ptid.c (ptid_is_pid): Remove.
1797         * common/ptid.h (ptid_is_pid): Don't declare.
1798         * infrun.c: Update.
1799         * linux-nat.c: Update.
1800         * mi/mi-interp.c: Update.
1801         * remote.c: Update.
1802         * thread.c: Update.
1803
1804 2018-07-03  Tom Tromey  <tom@tromey.com>
1805
1806         * common/ptid.c (ptid_get_tid): Remove.
1807         * common/ptid.h (ptid_get_tid): Don't declare.
1808         * ada-tasks.c: Update.
1809         * aix-thread.c: Update.
1810         * bsd-uthread.c: Update.
1811         * darwin-nat.c: Update.
1812         * fbsd-nat.c: Update.
1813         * i386-darwin-nat.c: Update.
1814         * infrun.c: Update.
1815         * linux-tdep.c: Update.
1816         * nto-procfs.c: Update.
1817         * ppc-ravenscar-thread.c: Update.
1818         * python/py-infthread.c: Update.
1819         * ravenscar-thread.c: Update.
1820         * sol-thread.c: Update.
1821         * sparc-ravenscar-thread.c: Update.
1822         * windows-nat.c: Update.
1823
1824 2018-07-03  Tom Tromey  <tom@tromey.com>
1825
1826         * common/ptid.c (ptid_get_lwp): Remove.
1827         * common/ptid.h (ptid_get_lwp): Don't declare.
1828         * aarch64-linux-nat.c: Update.
1829         * ada-tasks.c: Update.
1830         * aix-thread.c: Update.
1831         * amd64-linux-nat.c: Update.
1832         * arm-linux-nat.c: Update.
1833         * corelow.c: Update.
1834         * fbsd-nat.c: Update.
1835         * fbsd-tdep.c: Update.
1836         * gnu-nat.c: Update.
1837         * i386-cygwin-tdep.c: Update.
1838         * i386-gnu-nat.c: Update.
1839         * i386-linux-nat.c: Update.
1840         * ia64-linux-nat.c: Update.
1841         * inf-ptrace.c: Update.
1842         * infrun.c: Update.
1843         * linux-fork.c: Update.
1844         * linux-nat.c: Update.
1845         * linux-tdep.c: Update.
1846         * linux-thread-db.c: Update.
1847         * mips-linux-nat.c: Update.
1848         * nat/aarch64-linux-hw-point.c: Update.
1849         * nat/aarch64-linux.c: Update.
1850         * nat/linux-btrace.c: Update.
1851         * nat/linux-osdata.c: Update.
1852         * nat/linux-procfs.c: Update.
1853         * nat/x86-linux-dregs.c: Update.
1854         * obsd-nat.c: Update.
1855         * ppc-fbsd-nat.c: Update.
1856         * ppc-linux-nat.c: Update.
1857         * procfs.c: Update.
1858         * python/py-infthread.c: Update.
1859         * ravenscar-thread.c: Update.
1860         * remote.c: Update.
1861         * s390-linux-nat.c: Update.
1862         * sol-thread.c: Update.
1863         * sol2-tdep.c: Update.
1864         * spu-linux-nat.c: Update.
1865         * x86-linux-nat.c: Update.
1866         * xtensa-linux-nat.c: Update.
1867
1868 2018-07-03  Tom Tromey  <tom@tromey.com>
1869
1870         * common/ptid.c (ptid_get_pid): Remove.
1871         * common/ptid.h (ptid_get_pid): Don't declare.
1872         * aarch64-linux-nat.c: Update.
1873         * ada-lang.c: Update.
1874         * aix-thread.c: Update.
1875         * alpha-bsd-nat.c: Update.
1876         * amd64-fbsd-nat.c: Update.
1877         * amd64-linux-nat.c: Update.
1878         * arm-linux-nat.c: Update.
1879         * arm-nbsd-nat.c: Update.
1880         * auxv.c: Update.
1881         * break-catch-syscall.c: Update.
1882         * breakpoint.c: Update.
1883         * bsd-uthread.c: Update.
1884         * corelow.c: Update.
1885         * ctf.c: Update.
1886         * darwin-nat.c: Update.
1887         * fbsd-nat.c: Update.
1888         * fbsd-tdep.c: Update.
1889         * gcore.c: Update.
1890         * gnu-nat.c: Update.
1891         * hppa-nbsd-nat.c: Update.
1892         * hppa-obsd-nat.c: Update.
1893         * i386-fbsd-nat.c: Update.
1894         * ia64-linux-nat.c: Update.
1895         * inf-ptrace.c: Update.
1896         * infcmd.c: Update.
1897         * inferior.c: Update.
1898         * inferior.h: Update.
1899         * inflow.c: Update.
1900         * infrun.c: Update.
1901         * linux-fork.c: Update.
1902         * linux-nat.c: Update.
1903         * linux-tdep.c: Update.
1904         * linux-thread-db.c: Update.
1905         * m68k-bsd-nat.c: Update.
1906         * mi/mi-interp.c: Update.
1907         * mi/mi-main.c: Update.
1908         * mips-linux-nat.c: Update.
1909         * mips-nbsd-nat.c: Update.
1910         * mips64-obsd-nat.c: Update.
1911         * nat/aarch64-linux-hw-point.c: Update.
1912         * nat/aarch64-linux.c: Update.
1913         * nat/linux-btrace.c: Update.
1914         * nat/linux-osdata.c: Update.
1915         * nat/linux-procfs.c: Update.
1916         * nat/x86-linux-dregs.c: Update.
1917         * nto-procfs.c: Update.
1918         * obsd-nat.c: Update.
1919         * ppc-linux-nat.c: Update.
1920         * ppc-nbsd-nat.c: Update.
1921         * ppc-obsd-nat.c: Update.
1922         * proc-service.c: Update.
1923         * procfs.c: Update.
1924         * python/py-inferior.c: Update.
1925         * python/py-infthread.c: Update.
1926         * ravenscar-thread.c: Update.
1927         * record.c: Update.
1928         * remote-sim.c: Update.
1929         * remote.c: Update.
1930         * rs6000-nat.c: Update.
1931         * s390-linux-nat.c: Update.
1932         * sh-nbsd-nat.c: Update.
1933         * sol-thread.c: Update.
1934         * sparc-nat.c: Update.
1935         * sparc64-tdep.c: Update.
1936         * spu-linux-nat.c: Update.
1937         * spu-tdep.c: Update.
1938         * target-debug.h: Update.
1939         * target.c: Update.
1940         * thread.c: Update.
1941         * tid-parse.c: Update.
1942         * tracefile-tfile.c: Update.
1943         * vax-bsd-nat.c: Update.
1944         * windows-nat.c: Update.
1945         * x86-linux-nat.c: Update.
1946         * x86-nat.c: Update.
1947
1948 2018-07-03  Tom Tromey  <tom@tromey.com>
1949
1950         * common/ptid.c (pid_to_ptid): Remove.
1951         * common/ptid.h (pid_to_ptid): Don't declare.
1952         * aix-thread.c: Update.
1953         * arm-linux-nat.c: Update.
1954         * common/ptid.c: Update.
1955         * common/ptid.h: Update.
1956         * corelow.c: Update.
1957         * ctf.c: Update.
1958         * darwin-nat.c: Update.
1959         * fbsd-nat.c: Update.
1960         * fork-child.c: Update.
1961         * gnu-nat.c: Update.
1962         * go32-nat.c: Update.
1963         * inf-ptrace.c: Update.
1964         * infcmd.c: Update.
1965         * inferior.c: Update.
1966         * infrun.c: Update.
1967         * linux-fork.c: Update.
1968         * linux-nat.c: Update.
1969         * nat/aarch64-linux-hw-point.c: Update.
1970         * nat/fork-inferior.c: Update.
1971         * nat/x86-linux-dregs.c: Update.
1972         * nto-procfs.c: Update.
1973         * obsd-nat.c: Update.
1974         * procfs.c: Update.
1975         * progspace.c: Update.
1976         * remote.c: Update.
1977         * rs6000-nat.c: Update.
1978         * s390-linux-nat.c: Update.
1979         * sol-thread.c: Update.
1980         * spu-linux-nat.c: Update.
1981         * target.c: Update.
1982         * top.c: Update.
1983         * tracefile-tfile.c: Update.
1984         * windows-nat.c: Update.
1985
1986 2018-07-03  Tom Tromey  <tom@tromey.com>
1987
1988         * common/ptid.h (ptid_build): Don't declare.
1989         * common/ptid.c (ptid_build): Remove.
1990         * aix-thread.c: Update.
1991         * bsd-kvm.c: Update.
1992         * bsd-uthread.c: Update.
1993         * common/agent.c: Update.
1994         * common/ptid.c: Update.
1995         * common/ptid.h: Update.
1996         * corelow.c: Update.
1997         * darwin-nat.c: Update.
1998         * fbsd-nat.c: Update.
1999         * gnu-nat.c: Update.
2000         * linux-fork.c: Update.
2001         * linux-nat.c: Update.
2002         * linux-thread-db.c: Update.
2003         * nat/linux-osdata.c: Update.
2004         * nat/linux-procfs.c: Update.
2005         * nto-procfs.c: Update.
2006         * obsd-nat.c: Update.
2007         * proc-service.c: Update.
2008         * procfs.c: Update.
2009         * ravenscar-thread.c: Update.
2010         * remote-sim.c: Update.
2011         * remote.c: Update.
2012         * sol-thread.c: Update.
2013         * target.c: Update.
2014         * windows-nat.c: Update.
2015
2016 2018-07-03  Tom Tromey  <tom@tromey.com>
2017
2018         * infrun.c (follow_exec): Use exit_inferior_silent.
2019         * inferior.c (exit_inferior_num_silent): Remove.
2020         * inferior.h (exit_inferior_num_silent): Don't declare.
2021
2022 2018-07-03  Tom Tromey  <tom@tromey.com>
2023
2024         PR cli/23340:
2025         * darwin-nat.c (darwin_attach_pid): Reset inferior and
2026         inferior_ptid on error.
2027
2028 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
2029             Simon Marchi  <simon.marchi@polymtl.ca>
2030
2031         PR tdep/8282
2032         * disasm.h (gdb_disassembler): Add
2033         `m_disassembler_options_holder'. member
2034         * disasm.c (get_all_disassembler_options): New function.
2035         (gdb_disassembler::gdb_disassembler): Use it.
2036         (gdb_buffered_insn_length_init_dis): Likewise.
2037         (gdb_buffered_insn_length): Adjust accordingly.
2038         (set_disassembler_options): Handle options with arguments.
2039         (show_disassembler_options_sfunc): Likewise.  Add a leading new
2040         line if showing options with descriptions.
2041         (disassembler_options_completer): Adapt to using the
2042         `disasm_options_and_args_t' structure.
2043         * mips-tdep.c (mips_disassembler_options): New variable.
2044         (mips_disassembler_options_o32): Likewise.
2045         (mips_disassembler_options_n32): Likewise.
2046         (mips_disassembler_options_n64): Likewise.
2047         (gdb_print_insn_mips): Don't set `disassembler_options'.
2048         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
2049         functions.
2050         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
2051         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
2052         `gdbarch_disassembler_options_implicit' and
2053         `gdbarch_valid_disassembler_options'.
2054         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
2055         `disasm_options_and_args_t' structure.
2056         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
2057         method.
2058         (valid_disassembler_options): Switch from `disasm_options_t' to
2059         the `disasm_options_and_args_t' structure.
2060         * NEWS: Document `set disassembler-options' support for the MIPS
2061         target.
2062         * gdbarch.h: Regenerate.
2063         * gdbarch.c: Regenerate.
2064
2065 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2066
2067         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
2068
2069 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
2070
2071         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
2072         parameter in call to amd64_target_description.
2073         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
2074         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
2075         (amd64fbsd_init_abi): Likewise.
2076         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
2077         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2078         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2079         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
2080
2081 2018-06-29  Pedro Alves  <palves@redhat.com>
2082
2083         * gdb/amd64-tdep.h (amd64_create_target_description): Add
2084         "segments" parameter.
2085         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
2086         (_initialize_amd64_tdep): Update call to
2087         amd64_create_target_description.
2088         (amd64_target_description): Add "segments" parameter.  Adjust
2089         the implementation to use it.
2090         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
2091         call to amd64_create_target_description.
2092         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
2093         * gdb/arch/amd64.h (amd64_create_target_description): Add
2094         "segments" register.
2095         * gdb/arch/amd64.c (amd64_create_target_description): Add
2096         "segments" parameter.  Call create_feature_i386_64bit_segments
2097         only if SEGMENTS is true.
2098         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
2099         call to amd64_create_target_description.
2100
2101 2018-06-29  Pedro Alves  <palves@redhat.com>
2102
2103         * thread.c (thread_target_id_str): New, factored out from ...
2104         (print_thread_info_1): ... here.  Use it to compute the max
2105         "Target Id" column width.
2106
2107 2018-06-29  Pedro Alves  <palves@redhat.com>
2108
2109         * remote.c (remote_target::extra_thread_info): Delete
2110         'display_buf' and 'n' locals.  from the cache, regardless of
2111         packet mechanims is in use.  Use cache for qThreadExtra and qP
2112         methods too.
2113
2114 2018-06-29  Pedro Alves  <palves@redhat.com>
2115
2116         * blockframe.c (find_pc_sect_containing_function): New function.
2117         * breakpoint.c (print_breakpoint_location): Don't call
2118         find_pc_sect_function.
2119         * linespec.c (create_sals_line_offset): Record the location's
2120         symbol in the sal.
2121         * linespec.c (convert_address_location_to_sals): Fill in sal's
2122         symbol with find_pc_sect_containing_function.
2123         * symtab.c (find_function_start_sal): Rename to ...
2124         (find_function_start_sal_1): ... this.
2125         (find_function_start_sal): Reimplement as wrapper around
2126         find_function_start_sal_1, and use
2127         find_pc_sect_containing_function to fill in the sal's symbol.
2128         (find_function_start_sal(symbol*, bool)): Adjust.
2129         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
2130         comments.
2131         (find_pc_sect_containing_function): Declare.
2132
2133 2018-06-29  Pedro Alves  <palves@redhat.com>
2134
2135         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
2136         true if the the location has no symbol.
2137
2138 2018-06-28  Tom Tromey  <tom@tromey.com>
2139
2140         * NEWS: Mention --enable-codesign.
2141         * silent-rules.mk (ECHO_SIGN): New variable.
2142         * configure.ac: Add --enable-codesign.
2143         * configure: Rebuild.
2144         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
2145         (gdb$(EXEEXT)): Optionally invoke codesign.
2146
2147 2018-06-28  Pedro Alves  <palves@redhat.com>
2148
2149         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
2150         comments.
2151         (switch_to_thread_no_regs): Adjust comment.
2152         * infcmd.c (stop_pc): Delete.
2153         (post_create_inferior, info_program_command): Replace references
2154         to stop_pc with references to thread_info->suspend.stop_pc.
2155         * inferior.h (stop_pc): Delete declaration.
2156         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
2157         (handle_inferior_event_1, handle_signal_stop)
2158         (process_event_stop_test, keep_going_stepped_thread)
2159         (handle_step_into_function, handle_step_into_function_backward)
2160         (print_stop_location): Replace references to stop_pc with
2161         references to thread_info->suspend.stop_pc.
2162         (struct infcall_suspend_state) <stop_pc>: Delete field.
2163         (save_infcall_suspend_state, restore_infcall_suspend_state):
2164         Remove references to inf_stat->stop_pc.
2165         * linux-fork.c (fork_load_infrun_state): Likewise.
2166         * record-btrace.c (record_btrace_set_replay): Likewise.
2167         * record-full.c (record_full_goto_entry): Likewise.
2168         * remote.c (print_one_stopped_thread): Likewise.
2169         * target.c (target_resume): Extend comment.
2170         * thread.c (set_executing_thread): New.
2171         (set_executing): Use it.
2172         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
2173         Remove references to stop_pc.
2174
2175 2018-06-28  Pedro Alves  <palves@redhat.com>
2176
2177         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
2178         Moving fetching stop_pc until after ecs->event_thread is refreshed.
2179
2180 2018-06-28  Tom Tromey  <tom@tromey.com>
2181
2182         * coffread.c (coff_symfile_finish): Update.
2183         * xcoffread.c (xcoff_symfile_finish): Update.
2184         * elfread.c (elf_symfile_finish): Update.
2185         * symfile.h (dwarf2_free_objfile): Don't declare.
2186         * dwarf2read.c (_initialize_dwarf2_read): Use
2187         register_objfile_data_with_cleanup.
2188         (dwarf2_free_objfile): Now static.  Change signature.
2189
2190 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2191
2192         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
2193         option "-o" to add-symbol-file-load to add an offset to each
2194         section's load address.
2195         * symfile.c (set_objfile_default_section_offset): New function.
2196
2197 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2198
2199         * symfile.c (add_symbol_file_command): Make sure that sections
2200         with the same name are sorted in the same order.
2201
2202 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2203
2204         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
2205         require the second argument.  If omitted, load sections at the
2206         addresses specified in the file.
2207
2208 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2209
2210         * symfile.c (symbol_file_command, symbol_file_add_main_1)
2211         (_initialize_symfile): Add option "-o" to symbol-file to add an
2212         offset to each section of the symbol file.
2213
2214 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2215
2216         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2217
2218 2018-06-27  Tom Tromey  <tom@tromey.com>
2219
2220         * stack.c (_initialize_stack): Update "func" help text.
2221
2222 2018-06-27  Tom Tromey  <tom@tromey.com>
2223
2224         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2225         std::vector.
2226         (unwind_infopy_str, pyuw_create_unwind_info)
2227         (unwind_infopy_add_saved_register, pyuw_sniffer)
2228         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2229         Update.
2230         (struct saved_reg): Add constructor.
2231         <value>: Now a gdbpy_ref<>.
2232
2233 2018-06-27  Tom Tromey  <tom@tromey.com>
2234
2235         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2236
2237 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2238
2239         * gdb-gdb.py.in: Format using autopep8.
2240
2241 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2242
2243         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2244         (type_lookup_function): Recognize CORE_ADDR values.
2245
2246 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2247
2248         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2249         print tag_name.
2250
2251 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2252
2253         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2254         <__lt__>: Add.
2255
2256 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2257
2258         * gdb-gdb.py: Move to...
2259         * gdb-gdb.py.in: ... here.
2260         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2261         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2262         dependencies.
2263         (distclean): Remove gdb-gdb.py when cleaning.
2264         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2265         * configure: Re-generate.
2266
2267 2018-06-27  Pedro Alves  <palves@redhat.com>
2268
2269         * proc-service.c (get_ps_regcache): New.
2270         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2271         (ps_lsetfpregs): Use it.
2272
2273 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2274
2275         PR gdb/21695
2276         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2277         (dwarf_decode_lines_1): Adjust.
2278
2279 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2280
2281         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2282         override.
2283         <info_proc>: Likewise.
2284
2285 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2286
2287         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2288         to windows_fetch_one_register, and only handle the case of
2289         fetching one register.  Move the code that reloads the context
2290         and iterates over all registers if R is negative to...
2291         (windows_nat_target::fetch_registers): ... here.
2292         (do_windows_store_inferior_registers): Rename to
2293         windows_store_one_register, and only handle the case of storing
2294         one register.  Move the code that handles the case where r is
2295         negative to...
2296         (windows_nat_target::store_registers) ... here.
2297
2298 2018-06-26  Tom Tromey  <tom@tromey.com>
2299
2300         PR rust/22574:
2301         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2302         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2303         Update.
2304         (rust_internal_print_type): Add podata parameter.
2305         (rust_print_type): Update.
2306
2307 2018-06-26  Tom Tromey  <tom@tromey.com>
2308
2309         * typeprint.h (struct print_offset_data) <update, finish,
2310         maybe_print_hole>: New methods.
2311         <indentation>: New constant.
2312         * typeprint.c (print_offset_data::indentation): Define.
2313         (print_offset_data::maybe_print_hole, print_offset_data::update)
2314         (print_offset_data::finish): Move from c-typeprint.c and rename.
2315         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2316         (print_spaces_filtered_with_print_options): Update.
2317         (c_print_type_union_field_offset, maybe_print_hole)
2318         (c_print_type_struct_field_offset): Move to typeprint.c and
2319         rename.
2320         (c_type_print_base_struct_union): Update.
2321
2322 2018-06-25  Pedro Alves  <palves@redhat.com>
2323
2324         * gdbthread.h (thread_info_ref, delete_thread)
2325         (delete_thread_silent, first_thread_of_inferior)
2326         (any_thread_of_inferior, switch_to_thread)
2327         (enable_thread_stack_temporaries)
2328         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2329         (get_last_thread_stack_temporary)
2330         (value_in_thread_stack_temporaries, can_access_registers_thread):
2331         Spell out "struct thread_info" instead of just "thread_info".
2332         * inferior.h (notice_new_inferior): Likewise.
2333
2334 2018-06-25  Pedro Alves  <palves@redhat.com>
2335
2336         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2337         pass thread_info pointer to delete_thread.
2338         (windows_nat_target::detach): Pass inferior pointer to
2339         detach_inferior.
2340         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2341         delete_thread.
2342         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2343         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2344         and pass a thread_info pointer to delete_thread.
2345         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2346         pass thread_info pointer to delete_thread.
2347         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2348         delete_thread_silent call.
2349         * procfs.c (procfs_target::detach): Pass inferior pointer to
2350         detach_inferior.
2351         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2352         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2353         delete_thread_silent call.
2354         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2355         pass thread_info pointer to delete_thread.
2356         (windows_nat_target::detach): Pass inferior pointer to
2357         delete_inferior.
2358
2359 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2360
2361         * regcache.c (readable_regcache::read_part): Fix asserts.
2362         (reg_buffer::raw_collect_part): New function.
2363         (regcache::write_part): Fix asserts.
2364         (reg_buffer::raw_supply_part): New function.
2365         (regcache::transfer_regset_register): New helper function.
2366         (regcache::transfer_regset): Call new functions.
2367         (regcache_supply_regset): Use gdb_byte*.
2368         (regcache::supply_regset): Likewise.
2369         (regcache_collect_regset): Likewise.
2370         (regcache::collect_regset): Likewise.
2371         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2372         (reg_buffer::raw_supply_part): Likewise.
2373         (regcache::transfer_regset_register): Likewise.
2374         (regcache::transfer_regset): Use gdb_byte*.
2375
2376 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2377
2378         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2379
2380 2018-06-21  Pedro Alves  <palves@redhat.com>
2381
2382         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2383         instead of a ptid_t.  All callers adjusted.
2384         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2385         adjusted.
2386         (print_ada_task_info, display_current_task_id, task_command_1):
2387         Adjust.
2388         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2389         inferior_thread.
2390         (breakpoint_kind): Adjust.
2391         (remove_breakpoints_pid): Rename to ...
2392         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2393         pointer.  All callers adjusted.
2394         (bpstat_clear_actions): Use inferior_thread.
2395         (get_bpstat_thread): New.
2396         (bpstat_do_actions): Use it.
2397         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2398         to take a thread_info pointer.  All callers adjusted.
2399         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2400         (breakpoint_re_set_thread): Use inferior_thread.
2401         * breakpoint.h (struct inferior): Forward declare.
2402         (bpstat_stop_status): Update.
2403         (remove_breakpoints_pid): Delete.
2404         (remove_breakpoints_inf): New.
2405         * bsd-uthread.c (bsd_uthread_target::wait)
2406         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2407         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2408         (maint_btrace_packet_history_cmd)
2409         (maint_btrace_clear_packet_history_cmd): Adjust.
2410         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2411         inferior_thread.
2412         * cli/cli-interp.c: Include "inferior.h".
2413         * common/refcounted-object.h (struct
2414         refcounted_object_ref_policy): New.
2415         * compile/compile-object-load.c: Include gdbthread.h.
2416         (store_regs): Use inferior_thread.
2417         * corelow.c (core_target::close): Use current_inferior.
2418         (core_target_open): Adjust to use first_thread_of_inferior and use
2419         the current inferior.
2420         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2421         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2422         <thread>: ... this new field.  All references adjusted.
2423         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2424         Take a thread_info pointer instead of a ptid_t.
2425         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2426         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2427         thread_info pointer instead of a ptid_t.
2428         * elfread.c: Include "inferior.h".
2429         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2430         Use inferior_thread.
2431         * eval.c (evaluate_subexp): Likewise.
2432         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2433         inferior_thread.
2434         * gdb_proc_service.h (struct thread_info): Forward declare.
2435         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2436         <thread>: ... this new field.  All references adjusted.
2437         * gdbarch.h, gdbarch.c: Regenerate.
2438         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2439         'thread' parameter.  All implementations and callers adjusted.
2440         * gdbthread.h (thread_info) <set_running>: New method.
2441         (delete_thread, delete_thread_silent): Take a thread_info pointer
2442         instead of a ptid.
2443         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2444         (first_thread_of_process): Delete, replaced by ...
2445         (first_thread_of_inferior): ... this new function.  All callers
2446         adjusted.
2447         (any_live_thread_of_process): Delete, replaced by ...
2448         (any_live_thread_of_inferior): ... this new function.  All callers
2449         adjusted.
2450         (switch_to_thread, switch_to_no_thread): Declare.
2451         (is_executing): Delete.
2452         (enable_thread_stack_temporaries): Update comment.
2453         <enable_thread_stack_temporaries>: Take a thread_info pointer
2454         instead of a ptid_t.  Incref the thread.
2455         <~enable_thread_stack_temporaries>: Decref the thread.
2456         <m_ptid>: Delete
2457         <m_thr>: New.
2458         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2459         (get_last_thread_stack_temporary)
2460         (value_in_thread_stack_temporaries, can_access_registers_thread):
2461         Take a thread_info pointer instead of a ptid_t.  All callers
2462         adjusted.
2463         * infcall.c (get_call_return_value): Use inferior_thread.
2464         (run_inferior_call): Work with thread pointers instead of ptid_t.
2465         (call_function_by_hand_dummy): Work with thread pointers instead
2466         of ptid_t.  Use thread_info_ref.
2467         * infcmd.c (proceed_thread_callback): Access thread's state
2468         directly.
2469         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2470         access thread's state directly.
2471         (continue_command): Use inferior_thread.
2472         (info_program_command): Use find_thread_ptid and access thread
2473         state directly.
2474         (proceed_after_attach_callback): Use thread state directly.
2475         (notice_new_inferior): Take a thread_info pointer instead of a
2476         ptid_t.  All callers adjusted.
2477         (exit_inferior): Take an inferior pointer instead of a pid.  All
2478         callers adjusted.
2479         (exit_inferior_silent): New.
2480         (detach_inferior): Delete.
2481         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2482         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2483         (detach_inferior_command, kill_inferior_command): Use
2484         find_inferior_id instead of valid_gdb_inferior_id and
2485         gdb_inferior_id_to_pid.
2486         (inferior_command): Use inferior and thread pointers.
2487         * inferior.h (struct thread_info): Forward declare.
2488         (notice_new_inferior): Take a thread_info pointer instead of a
2489         ptid_t.  All callers adjusted.
2490         (detach_inferior): Delete declaration.
2491         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2492         instead of a pid.  All callers adjusted.
2493         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2494         (valid_gdb_inferior_id): Delete.
2495         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2496         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2497         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2498         ...
2499         <inf>: ... this new field.
2500         <step_ptid>: Delete, replaced by ...
2501         <step_thread>: ... this new field.
2502         (get_displaced_stepping_state): Take an inferior pointer instead
2503         of a pid.  All callers adjusted.
2504         (displaced_step_in_progress_any_inferior): Adjust.
2505         (displaced_step_in_progress_thread): Take a thread pointer instead
2506         of a ptid_t.  All callers adjusted.
2507         (displaced_step_in_progress, add_displaced_stepping_state): Take
2508         an inferior pointer instead of a pid.  All callers adjusted.
2509         (get_displaced_step_closure_by_addr): Adjust.
2510         (remove_displaced_stepping_state): Take an inferior pointer
2511         instead of a pid.  All callers adjusted.
2512         (displaced_step_prepare_throw, displaced_step_prepare)
2513         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2514         All callers adjusted.
2515         (start_step_over): Adjust.
2516         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2517         displaced step queue.
2518         (do_target_resume): Adjust.
2519         (fetch_inferior_event): Use inferior_thread.
2520         (context_switch, get_inferior_stop_soon): Take an
2521         execution_control_state pointer instead of a ptid_t.  All callers
2522         adjusted.
2523         (switch_to_thread_cleanup): Delete.
2524         (stop_all_threads): Use scoped_restore_current_thread.
2525         * inline-frame.c: Include "gdbthread.h".
2526         (inline_state) <inline_state>: Take a thread pointer instead of a
2527         ptid_t.  All callers adjusted.
2528         <ptid>: Delete, replaced by ...
2529         <thread>: ... this new field.
2530         (find_inline_frame_state): Take a thread pointer instead of a
2531         ptid_t.  All callers adjusted.
2532         (skip_inline_frames, step_into_inline_frame)
2533         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2534         pointer instead of a ptid_t.  All callers adjusted.
2535         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2536         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2537         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2538         pointers directly.
2539         * linux-nat.c (get_detach_signal): Likewise.
2540         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2541         (thread_db_notice_clone): Adjust.
2542         (thread_db_find_new_threads_silently)
2543         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2544         a thread pointer instead of a ptid_t.  All callers adjusted.
2545         * mi/mi-cmd-var.c: Include "inferior.h".
2546         (mi_cmd_var_update_iter): Update to use thread pointers.
2547         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2548         inferior directly.
2549         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2550         out to ...
2551         (mi_output_running): ... this new function.
2552         (mi_on_resume_1): Adjust to use it.
2553         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2554         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2555         directly.
2556         (interrupt_thread_callback): : Adjust to use thread and inferior
2557         pointers.
2558         * proc-service.c: Include "gdbthread.h".
2559         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2560         * progspace-and-thread.c: Include "inferior.h".
2561         * progspace.c: Include "inferior.h".
2562         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2563         hold a reference to an inferior_object.
2564         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2565         inferior_thread.
2566         * python/py-inferior.c (struct inferior_object): Give the type a
2567         tag name instead of a typedef.
2568         (python_on_normal_stop): No need to check if the current thread is
2569         listed.
2570         (inferior_to_inferior_object): Change return type to
2571         inferior_object.  All callers adjusted.
2572         (find_thread_object): Delete, bits factored out to ...
2573         (thread_to_thread_object): ... this new function.
2574         * python/py-infthread.c (create_thread_object): Use
2575         inferior_to_inferior_object.
2576         (thpy_is_stopped): Use thread pointer directly.
2577         (gdbpy_selected_thread): Use inferior_thread.
2578         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2579         field, replaced with ...
2580         <thread>: ... this new field.  All users adjusted.
2581         (btpy_insn_or_gap_new): Drop const.
2582         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2583         callers adjusted.
2584         * python/py-record.c: Include "gdbthread.h".
2585         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2586         a ptid_t.  All callers adjusted.
2587         (gdbpy_current_recording): Use inferior_thread.
2588         * python/py-record.h (recpy_record_object) <ptid>: Delete
2589         field, replaced with ...
2590         <thread>: ... this new field.  All users adjusted.
2591         (recpy_element_object) <ptid>: Delete
2592         field, replaced with ...
2593         <thread>: ... this new field.  All users adjusted.
2594         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2595         a ptid_t.  All callers adjusted.
2596         * python/py-threadevent.c: Include "gdbthread.h".
2597         (get_event_thread): Use thread_to_thread_object.
2598         * python/python-internal.h (struct inferior_object): Forward
2599         declare.
2600         (find_thread_object, find_inferior_object): Delete declarations.
2601         (thread_to_thread_object, inferior_to_inferior_object): New
2602         declarations.
2603         * record-btrace.c: Include "inferior.h".
2604         (require_btrace_thread): Use inferior_thread.
2605         (record_btrace_frame_sniffer)
2606         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2607         (get_thread_current_frame): Use scoped_restore_current_thread and
2608         switch_to_thread.
2609         (get_thread_current_frame): Use thread pointer directly.
2610         (record_btrace_replay_at_breakpoint): Use thread's inferior
2611         pointer directly.
2612         * record-full.c: Include "inferior.h".
2613         * regcache.c: Include "gdbthread.h".
2614         (get_thread_arch_regcache): Use the inferior's address space
2615         directly.
2616         (get_thread_regcache, registers_changed_thread): New.
2617         * regcache.h (get_thread_regcache(thread_info *thread)): New
2618         overload.
2619         (registers_changed_thread): New.
2620         (remote_target) <remote_detach_1>: Swap order of parameters.
2621         (remote_add_thread): <remote_add_thread>: Return the new thread.
2622         (get_remote_thread_info(ptid_t)): New overload.
2623         (remote_target::remote_notice_new_inferior): Use thread pointers
2624         directly.
2625         (remote_target::process_initial_stop_replies): Use
2626         thread_info::set_running.
2627         (remote_target::remote_detach_1, remote_target::detach)
2628         (extended_remote_target::detach): Adjust.
2629         * stack.c (frame_show_address): Use inferior_thread.
2630         * target-debug.h (target_debug_print_thread_info_pp): New.
2631         * target-delegates.c: Regenerate.
2632         * target.c (default_thread_address_space): Delete.
2633         (memory_xfer_partial_1): Use current_inferior.
2634         (target_detach): Use current_inferior.
2635         (target_thread_address_space): Delete.
2636         (generic_mourn_inferior): Use current_inferior.
2637         * target.h (struct target_ops) <thread_address_space>: Delete.
2638         (target_thread_address_space): Delete.
2639         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2640         pointers directly.
2641         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2642         thread pointer instead of a ptid_t.  Adjust all callers.
2643         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2644         (first_thread_of_process): Delete, replaced by ...
2645         (first_thread_of_inferior): ... this new function.  All callers
2646         adjusted.
2647         (any_thread_of_process): Rename to ...
2648         (any_thread_of_inferior): ... this, and take an inferior pointer.
2649         (any_live_thread_of_process): Rename to ...
2650         (any_live_thread_of_inferior): ... this, and take an inferior
2651         pointer.
2652         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2653         (value_in_thread_stack_temporaries)
2654         (get_last_thread_stack_temporary): Take a thread pointer instead
2655         of a ptid_t.  Adjust all callers.
2656         (thread_info::set_running): New.
2657         (validate_registers_access): Use inferior_thread.
2658         (can_access_registers_ptid): Rename to ...
2659         (can_access_registers_thread): ... this, and take a thread
2660         pointer.
2661         (print_thread_info_1): Adjust to compare thread pointers instead
2662         of ptids.
2663         (switch_to_no_thread, switch_to_thread): Make extern.
2664         (scoped_restore_current_thread::~scoped_restore_current_thread):
2665         Use m_thread pointer directly.
2666         (scoped_restore_current_thread::scoped_restore_current_thread):
2667         Use inferior_thread.
2668         (thread_command): Use thread pointer directly.
2669         (thread_num_make_value_helper): Use inferior_thread.
2670         * top.c (execute_command): Use inferior_thread.
2671         * tui/tui-interp.c: Include "inferior.h".
2672         * varobj.c (varobj_create): Use inferior_thread.
2673         (value_of_root_1): Use find_thread_global_id instead of
2674         global_thread_id_to_ptid.
2675
2676 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2677
2678         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2679         possible.
2680         (regcache::write_part): Likewise.
2681         (readable_regcache::cooked_read_part): Update comment.
2682         (readable_regcache::cooked_write_part): Likewise.
2683         * regcache.h: (readable_regcache::read_part): Likewise.
2684         (regcache::write_part): Likewise.
2685
2686 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2687             Dirk Schubert  <dirk.schubert@arm.com>
2688
2689         * aarch64-linux-nat.c (post_attach): New.
2690         (aarch64_linux_nat_target::post_attach): Override post_attach to
2691         record the number of hardware debug registers.
2692
2693 2018-06-20  Tom Tromey  <tom@tromey.com>
2694
2695         * python/py-param.c (add_setshow_generic): Make parameters const.
2696         (parmpy_init): Update.
2697
2698 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2699
2700         * regcache.h (regcache_cooked_read_ftype): Rename to...
2701         (register_read_ftype): ...this, change type to function_view.
2702         (class reg_buffer) <save>: Remove src parameter.
2703         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2704         parameter non-const in first overload.  Remove src parameter in
2705         second overload.
2706         * regcache.c (do_cooked_read): Remove.
2707         (readonly_detached_regcache::readonly_detached_regcache): Make
2708         parameter non-const, adjust call to other constructor.
2709         (reg_buffer::save): Remove src parameter.
2710         * frame.c (do_frame_register_read): Remove.
2711         (frame_save_as_regcache): Use lambda function.
2712         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2713         parameter to ppu2spu_data *.
2714         (ppu2spu_sniffer): Use lambda function.
2715
2716 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2717
2718         * record-full.c (record_full_target::insert_breakpoint): Remove
2719         "struct" keyword, add const.
2720
2721 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2722
2723         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2724         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2725         * configure.ac: Remove AC_PREREQ, add missing quoting.
2726         * gnulib/configure.ac: Modernize usage of
2727         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2728         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2729         (AUTOMAKE_VERSION): Bump to 1.15.1.
2730         * configure: Re-generate.
2731         * config.in: Re-generate.
2732         * aclocal.m4: Re-generate.
2733         * gnulib/aclocal.m4: Re-generate.
2734         * gnulib/config.in: Re-generate.
2735         * gnulib/configure: Re-generate.
2736         * gnulib/import/Makefile.in: Re-generate.
2737
2738 2018-06-19  Pedro Alves  <palves@redhat.com>
2739
2740         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2741         (lookup_minimal_symbol_by_pc_section): ... here with
2742         gdb_assert_not_reached added.
2743
2744 2018-06-19  Pedro Alves  <palves@redhat.com>
2745
2746         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2747         parameter with a block parameter.  Compare location's block symbol
2748         with the frame's block instead of addresses.
2749         (skip_inline_frames): Pass the current block instead of the
2750         frame's address.  Break out as soon as we determine the frame
2751         should not be skipped.
2752
2753 2018-06-18  Tom Tromey  <tom@tromey.com>
2754
2755         * solib-aix.c (solib_aix_get_section_offsets): Return
2756         unique_xmalloc_ptr.
2757         (solib_aix_solib_create_inferior_hook): Update.
2758
2759 2018-06-18  Tom Tromey  <tom@tromey.com>
2760
2761         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2762
2763 2018-06-18  Tom Tromey  <tom@tromey.com>
2764
2765         * solib-frv.c (frv_relocate_main_executable): Use
2766         unique_xmalloc_ptr.
2767         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2768         unique_xmalloc_ptr.
2769
2770 2018-06-18  Tom Tromey  <tom@tromey.com>
2771
2772         * objfiles.h (inhibit_section_map_updates): Update.
2773         (resume_section_map_updates, resume_section_map_updates_cleanup):
2774         Remove.
2775         * solib-svr4.c (svr4_handle_solib_event): Update.
2776         * objfiles.c (inhibit_section_map_updates): Return
2777         scoped_restore_tmpl<int>.
2778         (resume_section_map_updates, resume_section_map_updates_cleanup):
2779         Remove.
2780
2781 2018-06-18  Tom Tromey  <tom@tromey.com>
2782
2783         * valprint.h (read_string): Update.
2784         * valprint.c (read_string): Change type of "buffer".
2785         (val_print_string): Update.
2786         * python/py-value.c (valpy_string): Update.
2787         * language.h (struct language_defn) <la_get_string>: Change
2788         type of "buffer".
2789         (default_get_string, c_get_string): Update.
2790         * language.c (default_get_string): Change type of "buffer".
2791         * guile/scm-value.c (gdbscm_value_to_string): Update.
2792         * c-lang.c (c_get_string): Change type of "buffer".
2793
2794 2018-06-18  Tom Tromey  <tom@tromey.com>
2795
2796         * ser-mingw.c (struct pipe_state_destroyer): New.
2797         (pipe_state_up): New typedef.
2798         (cleanup_pipe_state): Remove.
2799         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2800
2801 2018-06-18  Tom Tromey  <tom@tromey.com>
2802
2803         * rust-lang.h (rust_yyerror): Don't declare.
2804         * rust-lang.c (rust_language_defn): Update.
2805         * rust-exp.y (yyerror): Now static.
2806         * parse.c (parse_exp_in_context_1): Update.
2807         * p-lang.h (p_yyerror): Don't declare.
2808         * p-lang.c (p_language_defn): Update.
2809         * p-exp.y (yyerror): Now static.
2810         * opencl-lang.c (opencl_language_defn): Update.
2811         * objc-lang.c (objc_language_defn): Update.
2812         * m2-lang.h (m2_yyerror): Don't declare.
2813         * m2-lang.c (m2_language_defn): Update.
2814         * m2-exp.y (yyerror): Now static.
2815         * language.h (struct language_defn) <la_error>: Remove.
2816         * language.c (unk_lang_error): Remove.
2817         (unknown_language_defn, auto_language_defn): Remove.
2818         * go-lang.h (go_yyerror): Don't declare.
2819         * go-lang.c (go_language_defn): Update.
2820         * go-exp.y (yyerror): Now static.
2821         * f-lang.h (f_yyerror): Don't declare.
2822         * f-lang.c (f_language_defn): Update.
2823         * f-exp.y (yyerror): Now static.
2824         * d-lang.h (d_yyerror): Don't declare.
2825         * d-lang.c (d_language_defn): Update.
2826         * d-exp.y (yyerror): Now static.
2827         * c-lang.h (c_yyerror): Don't declare.
2828         * c-lang.c (c_language_defn, cplus_language_defn)
2829         (asm_language_defn, minimal_language_defn): Update.
2830         * c-exp.y (yyerror): Now static.
2831         * ada-lang.h (ada_yyerror): Don't declare.
2832         * ada-lang.c (ada_language_defn): Update.
2833         * ada-exp.y (yyerror): Now static.
2834
2835 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2836
2837         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2838         (store_sveregs_to_thread): Likewise.
2839         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2840         (aarch64_linux_store_inferior_registers): Likewise.
2841         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2842         function.
2843         (aarch64_sve_regs_copy_to_regcache): Likewise.
2844         (aarch64_sve_regs_copy_from_regcache): Likewise.
2845         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2846         declaration.
2847         (aarch64_sve_regs_copy_to_regcache): Likewise.
2848         (aarch64_sve_regs_copy_from_regcache): Likewise.
2849         (sve_context): Structure from Linux headers.
2850         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2851         (SVE_SIG_ZREG_SIZE): Likewise.
2852         (SVE_SIG_PREG_SIZE): Likewise.
2853         (SVE_SIG_FFR_SIZE): Likewise.
2854         (SVE_SIG_REGS_OFFSET): Likewise.
2855         (SVE_SIG_ZREGS_OFFSET): Likewise.
2856         (SVE_SIG_ZREG_OFFSET): Likewise.
2857         (SVE_SIG_ZREGS_SIZE): Likewise.
2858         (SVE_SIG_PREGS_OFFSET): Likewise.
2859         (SVE_SIG_PREG_OFFSET): Likewise.
2860         (SVE_SIG_PREGS_SIZE): Likewise.
2861         (SVE_SIG_FFR_OFFSET): Likewise.
2862         (SVE_SIG_REGS_SIZE): Likewise.
2863         (SVE_SIG_CONTEXT_SIZE): Likewise.
2864         (SVE_PT_REGS_MASK): Likewise.
2865         (SVE_PT_REGS_FPSIMD): Likewise.
2866         (SVE_PT_REGS_SVE): Likewise.
2867         (SVE_PT_VL_INHERIT): Likewise.
2868         (SVE_PT_VL_ONEXEC): Likewise.
2869         (SVE_PT_REGS_OFFSET): Likewise.
2870         (SVE_PT_FPSIMD_OFFSET): Likewise.
2871         (SVE_PT_FPSIMD_SIZE): Likewise.
2872         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2873         (SVE_PT_SVE_PREG_SIZE): Likewise.
2874         (SVE_PT_SVE_FFR_SIZE): Likewise.
2875         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2876         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2877         (__SVE_SIG_TO_PT): Likewise.
2878         (SVE_PT_SVE_OFFSET): Likewise.
2879         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2880         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2881         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2882         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2883         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2884         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2885         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2886         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2887         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2888         (SVE_PT_SVE_SIZE): Likewise.
2889         (SVE_PT_SIZE): Likewise.
2890         (HAS_SVE_STATE): New define.
2891
2892 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2893
2894         * nat/aarch64-sve-linux-sigcontext.h: New file.
2895         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2896         new files.
2897         (SVE_VQ_MIN): Likewise.
2898         (SVE_VQ_MAX): Likewise.
2899         (SVE_VL_MIN): Likewise.
2900         (SVE_VL_MAX): Likewise.
2901         (SVE_NUM_ZREGS): Likewise.
2902         (SVE_NUM_PREGS): Likewise.
2903         (sve_vl_valid): Likewise.
2904         (struct user_sve_header): Likewise.
2905
2906 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2907             Richard Bunt <Richard.Bunt@arm.com>
2908
2909         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2910         was requested by GDB.
2911
2912 2018-06-15  Tom de Vries  <tdevries@suse.de>
2913
2914         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2915
2916 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2917
2918         * gnulib/update-gnulib.sh: Print expected versions of
2919         autoconf/aclocal.
2920
2921 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2922
2923         * arch-utils.c (default_type_align): Use type_length_units.
2924         * gdbtypes.c (type_align): Use type_length_units.
2925
2926 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2927
2928         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2929         of 'define' command.
2930
2931 2018-06-14  Tom de Vries  <tdevries@suse.de>
2932
2933         PR cli/22573
2934         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2935         get_no_prettyformat_print_options.
2936
2937 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2938
2939         * sparc-nat.h: Include target.h.
2940         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2941         <fetch_registers>: Remove this argument in function call.
2942         <store_registers>: Remove this argument in function call, remove
2943         extra semicolon.
2944         <low_forget_process>: Call sparc64_forget_process instead of
2945         sparc_forget_process.
2946
2947 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2948
2949         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2950         (procfs_target::make_corefile_notes): Adjust to new
2951         target_read_alloc return type.
2952
2953 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2954             Stephen Roberts  <stephen.roberts@arm.com>
2955
2956         PR gdb/22882
2957         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2958         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2959         Move should_notify_stop local into more inner scope.
2960
2961 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2962             Stephen Roberts  <stephen.roberts@arm.com>
2963
2964         PR gdb/22882
2965         * infrun.c (resume_1): Add call to mark_async_event_handler.
2966
2967 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2968
2969         * infrun.c (do_target_wait): Change old version of $pc printed.
2970
2971 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2972
2973         * dwarf2read.c (read_index_from_section): Rename to...
2974         (read_gdb_index_from_section): ... this, update all callers.
2975         (dwarf2_read_index): Rename to...
2976         (dwarf2_read_gdb_index): ... this, update all callers.
2977
2978 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2979
2980         * gdb/hppa-linux-nat.c
2981         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2982         hppa_linux_nat_target::fetch_registers.
2983
2984 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2985
2986         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2987         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2988         (AARCH64_DWARF_SVE_FFR): Likewise.
2989         (AARCH64_DWARF_SVE_P0): Likewise.
2990         (AARCH64_DWARF_SVE_Z0): Likewise.
2991
2992 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2993
2994         * common/common-regcache.h (raw_compare): New function.
2995         * regcache.c (regcache::raw_compare): Likewise.
2996         * regcache.h (regcache::raw_compare): New declaration.
2997
2998 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2999
3000         * common/common-regcache.h (reg_buffer_common): New structure.
3001         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
3002         (reg_buffer::raw_supply): Likewise.
3003         (reg_buffer::raw_supply_integer): Likewise.
3004         (reg_buffer::raw_supply_zeroed): Likewise.
3005         (reg_buffer::raw_collect): Likewise.
3006         (reg_buffer::raw_collect_integer): Likewise.
3007         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
3008         (reg_buffer::raw_supply): Likewise.
3009         (reg_buffer::raw_supply_integer): Likewise.
3010         (reg_buffer::raw_supply_zeroed): Likewise.
3011         (reg_buffer::raw_collect): Likewise.
3012         (reg_buffer::raw_collect_integer): Likewise.
3013
3014 2018-06-10  Tom Tromey  <tom@tromey.com>
3015
3016         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
3017         (class remote_state) <stop_reply_queue>: Now std::vector.
3018         (remote_state::~remote_state)
3019         (remote_target::stop_reply_queue_length): Update.
3020         (struct queue_iter_param, remove_child_of_pending_fork)
3021         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
3022         (check_pending_event_prevents_wildcard_vcont_callback)
3023         (remove_stop_reply_for_inferior)
3024         (remove_stop_reply_of_remote_state)
3025         (remote_notif_remove_once_on_match)
3026         (stop_reply_match_ptid_and_ws)
3027         (remote_kill_child_of_pending_fork): Remove.
3028         (remote_target::remove_new_fork_children)
3029         (remote_target::check_pending_events_prevent_wildcard_vcont)
3030         (remote_target::discard_pending_stop_replies)
3031         (remote_target::discard_pending_stop_replies_in_queue)
3032         (remote_target::remote_notif_remove_queued_reply)
3033         (remote_target::queued_stop_reply)
3034         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
3035         (remote_target::wait, remote_target::kill_new_fork_children)
3036         (remote_target::async): Update.
3037
3038 2018-06-10  Tom Tromey  <tom@tromey.com>
3039
3040         * record-full.c (record_full_arch_list_cleanups): Remove.
3041         (record_full_message): Use try/catch.
3042         (record_full_wait_cleanups): Remove.
3043         (record_full_wait_1): Use try/catch.
3044         (record_full_restore): Likewise.
3045
3046 2018-06-10  Tom Tromey  <tom@tromey.com>
3047
3048         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
3049         declare VEC.  Add constructor.
3050         <in_target_beneath>: Now bool.
3051         (record_full_breakpoints): Now a std::vector, static.
3052         (record_full_sync_record_breakpoints)
3053         (record_full_init_record_breakpoints)
3054         (record_full_target::insert_breakpoint)
3055         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
3056
3057 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3058
3059         * dwarf2read.c (process_cu_includes): Remove struct keyword.
3060         * serial.c (serial_interface_lookup): Remove struct keyword.
3061
3062 2018-06-10  Tom Tromey  <tom@tromey.com>
3063
3064         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
3065         method.
3066         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
3067         a method.
3068         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
3069         method.
3070         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
3071         "beneath" as a method.
3072         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
3073         Use "beneath" as a method.
3074
3075 2018-06-10  Tom Tromey  <tom@tromey.com>
3076
3077         * tracefile.c (struct trace_file_writer_deleter): New.
3078         <operator()>: Rename from trace_file_writer_xfree.
3079         (trace_file_writer_up): New typedef.
3080         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
3081
3082 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3083
3084         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
3085         <m_registers, m_register_status>: Change type to
3086         std::unique_ptr.
3087         * regcache.c (reg_buffer::reg_buffer): Use new instead of
3088         XCNEWVEC.
3089
3090 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
3091
3092         * common/common-regcache.h (enum register_status): Add
3093         underlying type "signed char".
3094         * regcache.h (reg_buffer) <m_register_status>: Change type to
3095         register_status *.
3096         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
3097         register_status instead of signed char.
3098         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
3099         (reg_buffer::get_register_status): Remove cast.
3100         (readable_regcache::raw_read): Remove cast.
3101         (readable_regcache::cooked_read): Remove cast.
3102
3103 2018-06-09  Tom Tromey  <tom@tromey.com>
3104
3105         * source.c (reverse_search_command, forward_search_command): Use
3106         scoped_fd.
3107
3108 2018-06-09  Tom Tromey  <tom@tromey.com>
3109
3110         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
3111         (serial_ops_list): Now static, std::vector.
3112         (serial_interface_lookup, serial_add_interface): Update.
3113
3114 2018-06-09  Tom Tromey  <tom@tromey.com>
3115
3116         * dwarf2read.c (process_cu_includes): Update.
3117         (process_full_comp_unit): Update.
3118         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
3119         std::vector.
3120
3121 2018-06-08  Paul Koning  <paul_koning@dell.com>
3122
3123         PR gdb/23252
3124
3125         * python/python.c (do_start_initialization):
3126         Avoid call to internal Python API.
3127         (init__gdb_module): New function.
3128
3129 2018-06-08  Gary Benson <gbenson@redhat.com>
3130
3131         * linux-thread-db.c (valprint.h): New include.
3132         (struct check_thread_db_info): New structure.
3133         (check_thread_db_on_load, tdb_testinfo): New static globals.
3134         (check_thread_db, check_thread_db_callback): New functions.
3135         (try_thread_db_load_1): Run integrity checks if requested.
3136         (maintenance_check_libthread_db): New function.
3137         (_initialize_thread_db): Register "maint check libthread-db"
3138         and "maint set/show check-libthread-db".
3139         * NEWS: Mention the above new commands.
3140
3141 2018-06-08  Tom Tromey  <tom@tromey.com>
3142
3143         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
3144         now a method.
3145
3146 2018-06-08  Tom Tromey  <tom@tromey.com>
3147
3148         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
3149
3150 2018-06-08  Tom Tromey  <tom@tromey.com>
3151
3152         * common/btrace-common.h (struct btrace_data): Add constructor,
3153         destructor, move assignment operator.
3154         <empty, clear, fini>: New methods.
3155         <format>: Initialize.
3156         (btrace_data_init, btrace_data_fini, btrace_data_clear)
3157         (btrace_data_empty): Don't declare.
3158         * common/btrace-common.c (btrace_data_init): Remove.
3159         (btrace_data::fini): Rename from btrace_data_fini.
3160         (btrace_data::empty): Rename from btrace_data_empty.
3161         (btrace_data::clear): Rename from btrace_data_clear.  Return
3162         bool.
3163         * btrace.h (make_cleanup_btrace_data): Don't declare.
3164         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
3165         (parse_xml_btrace): Update.
3166         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
3167         (maint_btrace_clear_packet_history_cmd): Update.
3168
3169 2018-06-07  Pedro Alves  <palves@redhat.com>
3170
3171         * target.h (target_ops) <beneath>: Now a method.  All references
3172         updated.
3173         (class target_stack): New.
3174         * target.c (g_target_stack): New.
3175         (g_current_top_target): Delete.
3176         (current_top_target): Get the top target out of g_target_stack.
3177         (target_stack::push, target_stack::unpush): New.
3178         (push_target, unpush_target): Reimplement.
3179         (target_is_pushed): Reimplement in terms of g_target_stack.
3180         (target_ops::beneath, target_stack::find_beneath): New.
3181
3182 2018-06-07  Pedro Alves  <palves@redhat.com>
3183
3184         * target.h (find_target_beneath): Delete declaration.
3185         * target.c (find_target_beneath): Delete definition.
3186         * aix-thread.c: All callers of find_target_beneath adjusted to
3187         call target_ops::beneath instead.
3188         * bsd-uthread.c: Likewise.
3189         * linux-thread-db.c: Likewise.
3190         * ravenscar-thread.c: Likewise.
3191         * sol-thread.c: Likewise.
3192         * spu-multiarch.c: Likewise.
3193
3194 2018-06-07  Pedro Alves  <palves@redhat.com>
3195
3196         * target.h (target_ops) <beneath>: Now a method.  All references
3197         updated.
3198         (target_ops) <m_beneath>: New.
3199         * target.c (target_ops::beneath): New.
3200         * corelow.c: Adjust all references to target_ops::beneath.
3201         * linux-thread-db.c: Likewise.
3202         * make-target-delegates: Likewise.
3203         * record-btrace.c: Likewise.
3204         * record-full.c: Likewise.
3205         * remote.c: Likewise.
3206         * target.c: Likewise.
3207         * target-delegates.c: Regenerate.
3208
3209 2018-06-07  Pedro Alves  <palves@redhat.com>
3210
3211         * target.h (target_stack): Delete.
3212         (current_top_target): Declare function.
3213         * target.c (target_stack): Delete.
3214         (g_current_top_target): New.
3215         (current_top_target): New function.
3216         * auxv.c: Use current_top_target instead of target_stack
3217         throughout.
3218         * avr-tdep.c: Likewise.
3219         * breakpoint.c: Likewise.
3220         * corefile.c: Likewise.
3221         * elfread.c: Likewise.
3222         * eval.c: Likewise.
3223         * exceptions.c: Likewise.
3224         * frame.c: Likewise.
3225         * gdbarch-selftests.c: Likewise.
3226         * gnu-v3-abi.c: Likewise.
3227         * ia64-tdep.c: Likewise.
3228         * ia64-vms-tdep.c: Likewise.
3229         * infcall.c: Likewise.
3230         * infcmd.c: Likewise.
3231         * infrun.c: Likewise.
3232         * linespec.c: Likewise.
3233         * linux-tdep.c: Likewise.
3234         * minsyms.c: Likewise.
3235         * ppc-linux-nat.c: Likewise.
3236         * ppc-linux-tdep.c: Likewise.
3237         * procfs.c: Likewise.
3238         * regcache.c: Likewise.
3239         * remote.c: Likewise.
3240         * rs6000-tdep.c: Likewise.
3241         * s390-linux-nat.c: Likewise.
3242         * s390-tdep.c: Likewise.
3243         * solib-aix.c: Likewise.
3244         * solib-darwin.c: Likewise.
3245         * solib-dsbt.c: Likewise.
3246         * solib-spu.c: Likewise.
3247         * solib-svr4.c: Likewise.
3248         * solib-target.c: Likewise.
3249         * sparc-tdep.c: Likewise.
3250         * sparc64-tdep.c: Likewise.
3251         * spu-tdep.c: Likewise.
3252         * symfile.c: Likewise.
3253         * symtab.c: Likewise.
3254         * target-descriptions.c: Likewise.
3255         * target-memory.c: Likewise.
3256         * target.c: Likewise.
3257         * target.h: Likewise.
3258         * tracefile-tfile.c: Likewise.
3259         * tracepoint.c: Likewise.
3260         * valops.c: Likewise.
3261         * valprint.c: Likewise.
3262         * value.c: Likewise.
3263         * windows-tdep.c: Likewise.
3264         * mi/mi-main.c: Likewise.
3265
3266 2018-06-07  Tom Tromey  <tom@tromey.com>
3267
3268         * valprint.h (build_address_symbolic): Declare.
3269         * printcmd.c (print_address_symbolic): Update.
3270         (build_address_symbolic): Change "name" and "filename" to
3271         std::string.
3272         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3273         Update.
3274         * defs.h (build_address_symbolic): Remove declaration.
3275
3276 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3277
3278         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3279         (aarch64_vnv_type): Add function.
3280         (aarch64_pseudo_register_name): Add V regs for SVE.
3281         (aarch64_pseudo_register_type): Likewise.
3282         (aarch64_pseudo_register_reggroup_p): Likewise.
3283         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3284         (aarch64_pseudo_read_value): Add V regs for SVE.
3285         (aarch64_pseudo_write_2): Use V0 offset for SVE
3286         (aarch64_pseudo_write): Add V regs for SVE.
3287         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3288
3289 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3290
3291         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3292         (sve_vl_from_vq): Likewise.
3293
3294 2018-06-05  Tom Tromey  <tom@tromey.com>
3295
3296         * cli/cli-cmds.c (show_version): Update.
3297         * top.c (print_gdb_version): Add "interactive" parameter.
3298         Update.
3299         * main.c (captured_main_1): Update.
3300         * top.h (print_gdb_version): Add "interactive" parameter and a
3301         comment.
3302
3303 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3304
3305         * common/enum-flags.h: Add trailing semicolon to example in
3306         comment.
3307
3308 2018-06-05  Tom Tromey  <tom@tromey.com>
3309
3310         PR cli/12326:
3311         * NEWS: Add entry about pager.
3312         * utils.c (pagination_disabled_for_command): New global.
3313         (prompt_for_continue): Allow "c" response to prompt.
3314         (reinitialize_more_filter): Clear
3315         pagination_disabled_for_command.
3316         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3317
3318 2018-06-04  Tom Tromey  <tom@tromey.com>
3319
3320         * ada-lang.h (ada_lookup_symbol_list): Update.
3321         * ada-lang.c (resolve_subexp): Update.
3322         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3323         parameter.
3324         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3325         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3326         results parameter to std::vector.
3327         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3328         Update.
3329         * ada-exp.y (block_lookup): Update.
3330         (select_possible_type_sym): Change type of syms.  Remove nsyms
3331         parameter.
3332         (write_var_or_type, write_name_assoc): Update.
3333
3334 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3335
3336         * windows-nat.c (windows_nat_target::xfer_partial): Return
3337         TARGET_XFER_E_IO if we need to delegate to the target beneath
3338         but BENEATH is NULL.
3339
3340 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3341
3342         * Makefile.in (config.status): Add configure.nat as a
3343         dependency.
3344
3345 2018-06-04  Tom Tromey  <tom@tromey.com>
3346
3347         * cp-name-parser.y (cpname_state): Add method declarations.
3348         (HANDLE_QUAL): Update.
3349         (cpname_state::d_grab, cpname_state::fill_comp)
3350         (cpname_state::make_operator, cpname_state::make_dtor)
3351         (cpname_state::make_builtin_type, cpname_state::make_name)
3352         (cpname_state::d_qualify, cpname_state::d_int_type)
3353         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3354         (%union): Move earlier.
3355
3356 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3357
3358         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3359
3360 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3361
3362         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3363         (aarch64_pseudo_write_1): Likewise.
3364         (aarch64_pseudo_read_value): Use helper.
3365         (aarch64_pseudo_write): Likewise.
3366
3367 2018-06-04  Pedro Alves  <palves@redhat.com>
3368
3369         * darwin-nat.c (darwin_ops): Delete.
3370         (darwin_attach_pid): Use get_native_target.
3371
3372 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3373
3374         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3375         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3376
3377 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3378
3379         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3380         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3381         (aarch64_gdbarch_init): Check for SVE.
3382         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3383
3384 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3385
3386         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3387         * aarch64-tdep.h (aarch64_read_description): Likewise.
3388         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3389         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3390         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3391         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3392         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3393
3394 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3395
3396         * value.c (value_fetch_lazy_bitfield): New.
3397         (value_fetch_lazy_memory): New.
3398         (value_fetch_lazy_register): New.
3399         (value_fetch_lazy): Factor out to smaller functions.
3400
3401 2018-06-01  Tom Tromey  <tom@tromey.com>
3402
3403         * cp-name-parser.y (backslashable, represented): Now const.
3404
3405 2018-06-01  Tom Tromey  <tom@tromey.com>
3406
3407         * cp-name-parser.y: Include parser-defs.h.
3408         (parser_fprintf): Remove declaration.
3409
3410 2018-06-01  Tom Tromey  <tom@tromey.com>
3411
3412         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3413         %parse-param.
3414         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3415         (global_result): Remove globals.
3416         (struct cpname_state): New.
3417         (yyparse): Don't declare.
3418         (yylex, yyerror): Move declarations after %union.
3419         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3420         (make_name): Add state parameter.
3421         Update all callers.
3422         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3423         parameter.
3424         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3425         Update.
3426         (yylex): Add lvalp, state parameters.
3427         (yyerror): Add state parameter.
3428         (cp_demangled_name_to_comp): Update.
3429
3430 2018-06-01  Tom Tromey  <tom@tromey.com>
3431
3432         * cp-name-parser.y (parser_fprintf): Declare.
3433         (GDB_YY_REMAP_PREFIX): Define.
3434         Include yy-remap.h.  Don't redefine yy* identifiers.
3435
3436 2018-06-01  Tom Tromey  <tom@tromey.com>
3437
3438         * python/py-type.c (typy_legacy_template_argument): Update.
3439         * cp-support.h (cp_demangled_name_to_comp): Update.
3440         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3441         parameter to be a "std::string *".
3442         (main): Update.
3443
3444 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3445
3446         * ada-lex.l: Include "diagnostics.h" instead of
3447         "common/diagnostics.h".
3448         * unittests/environ-selftests.c: Likewise.
3449         * common/diagnostics.h: Moved to ../include.
3450
3451 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3452
3453         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3454         to language_mode_manual while calling breakpoint_re_set_one.
3455
3456 2018-06-01  Tom Tromey  <tom@tromey.com>
3457
3458         * valops.c (value_cast_structs, destructor_name_p): Update.
3459         * symtab.c (gdb_mangle_name): Update.
3460         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3461         Update.
3462         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3463         (pascal_object_print_value_fields, pascal_object_print_value):
3464         Update.
3465         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3466         * linespec.c (find_methods): Update.
3467         * gdbtypes.h (type_name_no_tag): Remove.
3468         (type_name_or_error): Rename from type_name_no_tag_or_error.
3469         * gdbtypes.c (type_name_no_tag): Remove.
3470         (type_name_or_error): Rename from type_name_no_tag_or_error.
3471         (lookup_struct_elt_type, check_typedef): Update.
3472         * expprint.c (print_subexp_standard): Update.
3473         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3474         * d-namespace.c (d_lookup_nested_symbol): Update.
3475         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3476         (cp_print_class_member): Update.
3477         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3478         * completer.c (add_struct_fields): Update.
3479         * c-typeprint.c (cp_type_print_derivation_info)
3480         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3481         Update.
3482         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3483         (ada_prefer_type, ada_is_exception_sym): Update.
3484
3485 2018-06-01  Tom Tromey  <tom@tromey.com>
3486
3487         * valops.c (enum_constant_from_type, value_namespace_elt)
3488         (value_maybe_namespace_elt): Update.
3489         * valarith.c (find_size_for_pointer_math): Update.
3490         * target-descriptions.c (make_gdb_type): Update.
3491         * symmisc.c (print_symbol): Update.
3492         * stabsread.c (define_symbol, read_type)
3493         (complain_about_struct_wipeout, add_undefined_type)
3494         (cleanup_undefined_types_1): Update.
3495         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3496         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3497         (rust_internal_print_type, rust_composite_type)
3498         (rust_evaluate_funcall, rust_evaluate_subexp)
3499         (rust_inclusive_range_type_p): Update.
3500         * python/py-type.c (typy_get_tag): Update.
3501         * p-typeprint.c (pascal_type_print_base): Update.
3502         * mdebugread.c (parse_symbol, parse_type): Update.
3503         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3504         Update.
3505         * guile/scm-type.c (gdbscm_type_tag): Update.
3506         * go-lang.c (sixg_string_p): Update.
3507         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3508         Update.
3509         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3510         (TYPE_TAG_NAME): Remove.
3511         * gdbtypes.c (type_name_no_tag): Simplify.
3512         (check_typedef, check_types_equal, recursive_dump_type)
3513         (copy_type_recursive, arch_composite_type): Update.
3514         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3515         in summary mode when needed.
3516         * eval.c (evaluate_funcall): Update.
3517         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3518         (process_structure_scope, read_enumeration_type)
3519         (read_namespace_type, read_module_type, determine_prefix): Update.
3520         * cp-support.c (inspect_type): Update.
3521         * coffread.c (process_coff_symbol, decode_base_type): Update.
3522         * c-varobj.c (c_is_path_expr_parent): Update.
3523         * c-typeprint.c (c_type_print_base_struct_union): Update.
3524         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3525         summary when using C language.
3526         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3527         (gen_maybe_namespace_elt): Update.
3528         * ada-lang.c (ada_type_name): Simplify.
3529         (empty_record, ada_template_to_fixed_record_type_1)
3530         (template_to_static_fixed_type)
3531         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3532
3533 2018-06-01  Tom Tromey  <tom@tromey.com>
3534
3535         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3536         c_print_type.
3537         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3538         (c_print_type): Update.
3539         (c_print_type): New overload.
3540         (c_type_print_varspec_prefix, c_type_print_args)
3541         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3542         (c_type_print_base_struct_union, c_type_print_base_1)
3543         (cp_type_print_method_args): Add "language" parameter.
3544         (c_type_print_base): Update.
3545         * c-lang.h (c_print_type): Add new overload.
3546
3547 2018-06-01  Tom Tromey  <tom@tromey.com>
3548
3549         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3550         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3551
3552 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3553
3554         * aarch64-tdep.c (aarch64_sve_register_names): New const
3555         var.
3556         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3557         (AARCH64_SVE_Z_REGS_NUM): New define.
3558         (AARCH64_SVE_P_REGS_NUM): Likewise.
3559         (AARCH64_SVE_NUM_REGS): Likewise.
3560
3561 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3562
3563         * nat/linux-ptrace.h [__alpha__]
3564         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3565         definitions.
3566
3567 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3568
3569         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3570         the endianness selected.
3571         * NEWS: Document `set endian auto' mode operation update.
3572
3573 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3574
3575         * Makefile.in: Add new header.
3576         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3577         (sve_vl_from_vg): Likewise.
3578         (sve_vq_from_vl): Likewise.
3579         (sve_vl_from_vq): Likewise.
3580         (sve_vq_from_vg): Likewise.
3581         (sve_vg_from_vq): Likewise.
3582         * configure.nat: Add new c file.
3583         * nat/aarch64-sve-linux-ptrace.c: New file.
3584         * nat/aarch64-sve-linux-ptrace.h: New file.
3585
3586 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3587
3588         * aarch64-linux-nat.c (aarch64_linux_read_description):
3589         Add parmeter zero.
3590         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3591         Likewise.
3592         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3593         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3594         (aarch64_gdbarch_init): Add parmeter zero.
3595         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3596         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3597         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3598         parmeter.
3599         * doc/gdb.texinfo: Describe SVE feature
3600         * features/aarch64-sve.c: New file.
3601
3602 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3603
3604         PR gdb/23210
3605         * gdbarch.sh (significant_addr_bit): Default to zero when
3606         not set by target architecture.
3607         * gdbarch.c: Re-generated.
3608         * utils.c (address_significant): Update.
3609
3610 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3611
3612         * stack.c (func_command): Remove trailing newline in call to error.
3613
3614 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3615
3616         * regcache.h (regcache_raw_collect): Remove, update callers to
3617         use regcache::raw_collect.
3618         * regcache.c (regcache_raw_collect): Remove.
3619
3620 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3621
3622         * regcache.h (regcache_raw_supply): Remove, update callers to
3623         use detached_regcache::raw_supply.
3624         * regcache.c (regcache_raw_supply): Remove.
3625
3626 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3627
3628         * regcache.h (regcache_cooked_write_part): Remove, update
3629         callers to use regcache::cooked_write_part.
3630         * regcache.c (regcache_cooked_write_part): Remove.
3631
3632 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3633
3634         * regcache.h (regcache_cooked_read_part): Remove, update callers
3635         to use readable_regcache::cooked_read_part.
3636         * regcache.c (regcache_cooked_read_part): Remove.
3637
3638 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3639
3640         * regcache.h (regcache_cooked_read_value): Remove, update
3641         callers to use readable_regcache::cooked_read_value.
3642         * regcache.c (regcache_cooked_read_value): Remove.
3643
3644 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3645
3646         * regcache.h (regcache_cooked_write): Remove, update callers to
3647         use regcache::cooked_write.
3648         * regcache.c (regcache_cooked_write): Remove.
3649
3650 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3651
3652         * regcache.h (regcache_invalidate): Remove, update callers to
3653         use detached_regcache::invalidate instead.
3654         * regcache.c (regcache_invalidate): Remove.
3655
3656 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3657
3658         * regcache.h (regcache_raw_write_part): Remove, update callers
3659         to use regcache::raw_write_part instead.
3660         * regcache.c (regcache_raw_write_part): Remove.
3661
3662 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3663
3664         * regcache.h (regcache_raw_read_part): Remove, update callers to
3665         use readable_regcache::raw_read_part instead.
3666         * regcache.c (regcache_raw_read_part): Remove.
3667
3668 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3669
3670         * regcache.h (regcache_cooked_read): Remove, update callers to
3671         use readable_regcache::cooked_read instead.
3672         * regcache.c (regcache_cooked_read): Remove.
3673
3674 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3675
3676         * regcache.h (regcache_raw_write): Remove, update callers to use
3677         regcache::raw_write instead.
3678         * regcache.c (regcache_raw_write): Remove.
3679
3680 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3681
3682         * regcache.h (regcache_raw_read): Remove, update callers to use
3683         readable_regcache::raw_read instead.
3684         * regcache.c (regcache_raw_read): Remove.
3685
3686 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3687
3688         * regcache.h (regcache_raw_update): Remove, update callers to
3689         use readable_regcache::raw_update instead.
3690         * regcache.c (regcache_raw_update): Remove.
3691
3692 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3693
3694         * regcache.h (regcache_register_status): Remove, update callers
3695         to use reg_buffer::get_register_status directly instead.
3696         * regcache.c (regcache_register_status): Remove.
3697
3698 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3699
3700         * regcache.h (regcache_get_ptid): Remove, update all callers to
3701         call regcache::ptid instead.
3702         * regcache.c (regcache_get_ptid): Remove.
3703
3704 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3705
3706         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3707
3708 2018-05-30  Pedro Alves  <palves@redhat.com>
3709
3710         * common/common-exceptions.h (exception_rethrow): Use
3711         ATTRIBUTE_NORETURN.
3712
3713 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3714
3715         * breakpoint.c (print_solib_event, check_status_catch_solib):
3716         Remove struct keyword in range-based for loops.
3717         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3718         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3719         Likewise.
3720         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3721         Likewise.
3722         * symfile.c (addr_info_make_relative): Likewise.
3723         * thread.c (value_in_thread_stack_temporaries): Likewise.
3724
3725 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3726
3727         PR gdb/16841
3728         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3729         aggregate type to get its real type before accessing it.
3730
3731 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3732
3733         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3734         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3735         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3736         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3737         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3738         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3739         * printcmd.c (info_address_command): Likewise.
3740
3741 2018-05-29  Tom Tromey  <tom@tromey.com>
3742
3743         * windows-nat.c (handle_exception): Update fall-through comment.
3744
3745 2018-05-29  Tom Tromey  <tom@tromey.com>
3746
3747         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3748         (struct program_space) <added_solibs>: Now a std::vector.
3749         * breakpoint.c (print_solib_event): Update.
3750         (check_status_catch_solib): Update.
3751         * progspace.c (clear_program_space_solib_cache): Update.
3752         * solib.c (update_solib_list): Update.
3753
3754 2018-05-29  Tom Tromey  <tom@tromey.com>
3755
3756         * python/py-type.c (typy_richcompare): Update.
3757         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3758         * gdbtypes.h (types_deeply_equal): Return bool.
3759         (types_equal): Likewise.
3760         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3761         declare VEC.
3762         (check_types_equal): Change worklist to std::vector.  Return
3763         bool.
3764         (struct type_equality_entry): Add constructor.
3765         (compare_maybe_null_strings): Return bool.
3766         (check_types_worklist): Return bool.  Change worklist to
3767         std::vector.
3768         (types_deeply_equal): Use std::vector.
3769         (types_equal): Return bool.
3770         (compare_maybe_null_strings): Simplify.
3771
3772 2018-05-29  Tom Tromey  <tom@tromey.com>
3773
3774         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3775
3776 2018-05-29  Tom Tromey  <tom@tromey.com>
3777
3778         * objc-lang.h: Don't include cp-support.h.
3779         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3780         declare VEC.
3781
3782 2018-05-27  Tom Tromey  <tom@tromey.com>
3783
3784         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3785
3786 2018-05-25  Tom Tromey  <tom@tromey.com>
3787
3788         * value.c (value::location): Initialize.
3789
3790 2018-05-25  Tom Tromey  <tom@tromey.com>
3791
3792         * dbxread.c (init_bincl_list): Remove.
3793         (bincl_list): Now a std::vector.
3794         (bincls_allocated, next_bincl): Remove.
3795         (free_bincl_list, do_free_bincl_list_cleanup)
3796         (make_cleanup_free_bincl_list): Remove.
3797         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3798         unique_xmalloc_ptr.
3799         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3800         (struct header_file_location): Add constructor.
3801         (add_bincl_to_list): Remove.
3802
3803 2018-05-25  Tom Tromey  <tom@tromey.com>
3804
3805         * tui/tui.c (tui_enable): Update.
3806         * mi/mi-interp.c (mi_interp::init): Update.
3807         * interps.h (class interp) <name>: New method.
3808         <m_name>: Rename from name.
3809         (~scoped_restore_interp): Update.
3810         * interps.c (interp::interp): Update.
3811         (interp_add, interp_set, interp_lookup_existing)
3812         (current_interp_named_p): Update.
3813
3814 2018-05-25  Tom Tromey  <tom@tromey.com>
3815
3816         * interps.c (interp_name): Remove.
3817         * mi/mi-interp.c (mi_interp::init): Update.
3818         * interps.h (interp_name): Remove.
3819         (~scoped_restore_interp): Update.
3820         * tui/tui.c (tui_enable): Update.
3821
3822 2018-05-25  Tom Tromey  <tom@tromey.com>
3823
3824         * utils.c (fputs_maybe_filtered): Update.
3825         * linespec.c (decode_line_full): Update.
3826         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3827         (mi_print_breakpoint_for_event, mi_solib_loaded)
3828         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3829         (mi_user_selected_context_changed): Update.
3830         * mi/mi-main.c (mi_execute_command): Update.
3831         * cli/cli-script.c (execute_control_command): Update.
3832         * python/python.c (execute_gdb_command): Update.
3833         * solib.c (info_sharedlibrary_command): Update.
3834         * interps.c (interp_ui_out): Remove.
3835         * interps.h (interp_ui_out): Remove.
3836
3837 2018-05-25  Tom Tromey  <tom@tromey.com>
3838
3839         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3840         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3841         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3842
3843 2018-05-25  Tom Tromey  <tom@tromey.com>
3844
3845         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3846         * interps.c (interp_exec): Use scoped_restore.
3847
3848 2018-05-25  Tom Tromey  <tom@tromey.com>
3849
3850         * remote.c (remote_target::remote_file_get): Use
3851         gdb::byte_vector.
3852         (remote_target::remote_file_put): Likewise.
3853
3854 2018-05-25  Tom Tromey  <tom@tromey.com>
3855
3856         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3857         a std::string.
3858         (get_pe_section_index, add_pe_exported_sym): Update.
3859         (read_pe_exported_syms): Use gdb::def_vector.
3860
3861 2018-05-25  Tom Tromey  <tom@tromey.com>
3862
3863         * frame.c (remove_prev_frame): Remove.
3864         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3865
3866 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3867
3868         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3869         Remove prototypes.
3870         * mips-linux-nat.c (supply_fpregset): Always call
3871         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3872         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3873         `mips_fill_fpregset'.
3874         * mips-linux-tdep.c (mips_supply_fpregset)
3875         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3876         (mips_fill_fpregset_wrapper): Remove functions.
3877         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3878         (mips_linux_fpregset): Remove variable.
3879         (mips_linux_iterate_over_regset_sections): Use
3880         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3881         (mips_linux_o32_sigframe_init): Remove comment.
3882
3883 2018-05-25  Pedro Alves  <palves@redhat.com>
3884
3885         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3886         (struct readahead_cache, struct packet_reg, struct
3887         remote_arch_state, class remote_state): Move higher up in the
3888         file.
3889         (remote_target::m_remote_state): Now an object instead of a pointer.
3890         (remote_target::get_remote_state): Adjust.
3891
3892 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3893
3894         * stack.c (select_and_print_frame): Delete.
3895         (struct function_bounds): Move struct within function.
3896         (func_command): Most content moved into new function
3897         find_frame_for_function, use new function, print result, add
3898         function comment.
3899         (find_frame_for_function): New function, now returns a result.
3900
3901 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3902
3903         * stack.c (iterate_over_block_arg_vars): Fix comment.
3904         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3905
3906 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3907
3908         PR gdb/23203
3909         * frame.c
3910         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3911         Define.
3912         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3913         Define.
3914         * frame.h (class scoped_restore_selected_frame): New class.
3915         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3916         of any exception, use scoped_restore_selected_frame to restore the
3917         frame instead.
3918
3919 2018-05-24  Pedro Alves  <palves@redhat.com>
3920
3921         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3922         override.
3923
3924 2018-05-23  Tom Tromey  <tom@tromey.com>
3925
3926         * complaints.c (struct complaints): Remove.
3927         (symfile_complaint_book): Remove.
3928         (series): New global.
3929         (complaint_internal): Update.
3930         (clear_complaints): Update.
3931
3932 2018-05-23  Tom Tromey  <tom@tromey.com>
3933
3934         * complaints.c (counters): New global.
3935         (struct complain): Remove.
3936         (struct complaints) <root>: Remove.
3937         (complaint_sentinel): Remove.
3938         (symfile_complaint_book): Update.
3939         (find_complaint) Remove.
3940         (complaint_internal, clear_complaints): Update.
3941
3942 2018-05-23  Tom Tromey  <tom@tromey.com>
3943
3944         * complaints.c (struct complain) <file, line>: Remove.
3945         (find_complaint): Remove file, line parameters.
3946         (complaint_internal): Update.
3947
3948 2018-05-23  Tom Tromey  <tom@tromey.com>
3949
3950         * complaints.c (vcomplaint): Remove.
3951         (complaint_internal) Merge in contents of vcomplaint.
3952
3953 2018-05-23  Tom Tromey  <tom@tromey.com>
3954
3955         * complaints.c (struct complaints) <explanation>: Remove.
3956         (symfile_explanations): Remove.
3957         (symfile_complaint_book): Update.
3958         (vcomplaint): Update.
3959         (struct explanation): Remove.
3960
3961 2018-05-23  Tom Tromey  <tom@tromey.com>
3962
3963         * complaints.c (symfile_complaints): Remove.
3964         (complaint_internal): Remove "complaints" parameter.
3965         (clear_complaints, vcomplaint): Remove "c" parameter.
3966         (get_complaints): Remove.
3967         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3968         (dwarf2_debug_line_missing_file_complaint)
3969         (dwarf2_debug_line_missing_end_sequence_complaint)
3970         (dwarf2_complex_location_expr_complaint)
3971         (dwarf2_const_value_length_mismatch_complaint)
3972         (dwarf2_section_buffer_overflow_complaint)
3973         (dwarf2_macro_malformed_definition_complaint)
3974         (dwarf2_invalid_attrib_class_complaint)
3975         (create_addrmap_from_index, dw2_symtab_iter_next)
3976         (dw2_expand_marked_cus)
3977         (dw2_debug_names_iterator::find_vec_in_debug_names)
3978         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3979         (create_debug_type_hash_table, init_cutu_and_read_dies)
3980         (partial_die_parent_scope, add_partial_enumeration)
3981         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3982         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3983         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3984         (create_cus_hash_table, create_dwp_hash_table)
3985         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3986         (dwarf2_rnglists_process, dwarf2_ranges_process)
3987         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3988         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3989         (handle_struct_member_die, process_structure_scope)
3990         (read_array_type, read_common_block, read_module_type)
3991         (read_tag_pointer_type, read_typedef, read_base_type)
3992         (read_subrange_type, load_partial_dies, partial_die_info::read)
3993         (partial_die_info::read, partial_die_info::read)
3994         (partial_die_info::read, read_checked_initial_length_and_offset)
3995         (dwarf2_string_attr, read_formatted_entries)
3996         (dwarf_decode_line_header)
3997         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3998         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3999         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
4000         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4001         (get_signatured_type, get_DW_AT_signature_type)
4002         (decode_locdesc, file_file_name, consume_improper_spaces)
4003         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
4004         (dwarf_decode_macro_bytes, dwarf_decode_macros)
4005         (dwarf2_symbol_mark_computed, set_die_type)
4006         (read_attribute_value): Update.
4007         * stap-probe.c (handle_stap_probe, get_stap_base_address):
4008         Update.
4009         * dbxread.c (unknown_symtype_complaint)
4010         (lbrac_mismatch_complaint, repeated_header_complaint)
4011         (set_namestring, function_outside_compilation_unit_complaint)
4012         (read_dbx_symtab, process_one_symbol): Update.
4013         * gdbtypes.c (stub_noname_complaint): Update.
4014         * windows-nat.c (handle_unload_dll): Update.
4015         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
4016         (decode_base_type): Update.
4017         * xcoffread.c (bf_notfound_complaint, ef_complaint)
4018         (eb_complaint, record_include_begin, record_include_end)
4019         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
4020         (process_xcoff_symbol, read_symbol)
4021         (function_outside_compilation_unit_complaint)
4022         (scan_xcoff_symtab): Update.
4023         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
4024         * buildsym.c (finish_block_internal, make_blockvector)
4025         (end_symtab_get_static_block, augment_type_symtab): Update.
4026         * dtrace-probe.c (dtrace_process_dof)
4027         (dtrace_static_probe_ops::get_probes): Update.
4028         * complaints.h (struct complaint): Don't declare.
4029         (symfile_complaints): Remove.
4030         (complaint_internal): Remove "complaints" parameter.
4031         (complaint): Likewise.
4032         (clear_complaints): Likewise.
4033         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4034         (reread_symbols): Update.
4035         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
4036         (dwarf2_frame_cache, decode_frame_entry): Update.
4037         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
4038         * objc-lang.c (lookup_objc_class, lookup_child_selector)
4039         (info_selectors_command): Update.
4040         * macrotab.c (macro_include, check_for_redefinition)
4041         (macro_undef): Update.
4042         * objfiles.c (filter_overlapping_sections): Update.
4043         * stabsread.c (invalid_cpp_abbrev_complaint)
4044         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
4045         (define_symbol, error_type, read_type, rs6000_builtin_type)
4046         (stabs_method_name_from_physname, read_member_functions)
4047         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
4048         (attach_fields_to_type, complain_about_struct_wipeout)
4049         (read_range_type, read_args, common_block_start)
4050         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
4051         Update.
4052         * mdebugread.c (index_complaint, unknown_ext_complaint)
4053         (basic_type_complaint, bad_tag_guess_complaint)
4054         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
4055         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
4056         (parse_procedure, parse_lines)
4057         (function_outside_compilation_unit_complaint)
4058         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
4059         (bad_tag_guess_complaint, reg_value_complaint): Update.
4060         * cp-support.c (demangled_name_complaint): Update.
4061         * macroscope.c (sal_macro_scope): Update.
4062         * dwarf-index-write.c (class debug_names): Update.
4063
4064 2018-05-23  Tom Tromey  <tom@tromey.com>
4065
4066         * complaints.c (clear_complaints): Remove "noisy" parameter.
4067         * complaints.h (clear_complaints): Update.
4068         * symfile.c (syms_from_objfile_1, finish_new_objfile)
4069         (reread_symbols): Update.
4070
4071 2018-05-23  Tom Tromey  <tom@tromey.com>
4072
4073         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
4074         SUBSEQUENT_MESSAGE.
4075         (vcomplaint, clear_complaints): Update.
4076         (symfile_explanations): Remove some messages.
4077
4078 2018-05-23  Tom Tromey  <tom@tromey.com>
4079
4080         * complaints.c (internal_complaint): Remove.
4081         * complaints.h (internal_complaint): Remove.
4082
4083 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4084
4085         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
4086
4087 2018-05-22  Pedro Alves  <palves@redhat.com>
4088
4089         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
4090         (remote_fileio_badfd, remote_fileio_return_errno)
4091         (remote_fileio_return_success, remote_fileio_func_open)
4092         (remote_fileio_func_open, remote_fileio_func_close)
4093         (remote_fileio_func_read, remote_fileio_func_write)
4094         (remote_fileio_func_lseek, remote_fileio_func_rename)
4095         (remote_fileio_func_unlink, remote_fileio_func_stat)
4096         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
4097         (remote_fileio_func_isatty, remote_fileio_func_system): Add
4098         remote_target parameter.
4099         (remote_fio_func_map) <func>: Add remote_target parameter.
4100         (do_remote_fileio_request, remote_fileio_request):
4101         * remote-fileio.h (remote_fileio_request):
4102         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
4103         remote_target parameter.
4104         (remote_notif_process, handle_notification): Adjust to pass down
4105         the remote.
4106         (remote_notif_state_allocate): Add remote_target parameter.  Save
4107         it.
4108         * remote-notif.h (struct remote_target): Forward declare.
4109         (struct notif_client) <parse, ack, can_get_pending_events>: Add
4110         remote_target parameter.
4111         (struct remote_notif_state) <remote>: New field.
4112         (remote_notif_ack, remote_notif_parse): Add remote_target
4113         parameter.
4114         (remote_notif_state_allocate, remote_notif_state_allocate): Add
4115         remote_target parameter.
4116         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
4117         (threads_listing_context, rmt_thread_action, protocol_feature)
4118         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
4119         (packet_result, struct threads_listing_context, remote_state):
4120         Move definitions and declarations higher up.
4121         (remote_target) <~remote_target>: Declare.
4122         (remote_download_command_source, remote_file_put, remote_file_get)
4123         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
4124         (remote_hostio_pread_vFile, remote_hostio_send_command)
4125         (remote_hostio_set_filesystem, remote_hostio_open)
4126         (remote_hostio_close, remote_hostio_unlink, remote_state)
4127         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
4128         (get_memory_write_packet_size, get_memory_read_packet_size)
4129         (append_pending_thread_resumptions, remote_detach_1)
4130         (append_resumption, remote_resume_with_vcont)
4131         (add_current_inferior_and_thread, wait_ns, wait_as)
4132         (process_stop_reply, remote_notice_new_inferior)
4133         (process_initial_stop_replies, remote_add_thread)
4134         (btrace_sync_conf, remote_btrace_maybe_reopen)
4135         (remove_new_fork_children, kill_new_fork_children)
4136         (discard_pending_stop_replies, stop_reply_queue_length)
4137         (check_pending_events_prevent_wildcard_vcont)
4138         (discard_pending_stop_replies_in_queue, stop_reply)
4139         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
4140         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
4141         (remote_interrupt_as, remote_interrupt_ns)
4142         (remote_get_noisy_reply, remote_query_attached)
4143         (remote_add_inferior, remote_current_thread, get_current_thread)
4144         (set_thread, set_general_thread, set_continue_thread)
4145         (set_general_process, write_ptid)
4146         (remote_unpack_thread_info_response, remote_get_threadinfo)
4147         (parse_threadlist_response, remote_get_threadlist)
4148         (remote_threadlist_iterator, remote_get_threads_with_ql)
4149         (remote_get_threads_with_qxfer)
4150         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
4151         (get_offsets, remote_check_symbols, remote_supported_packet)
4152         (remote_query_supported, remote_packet_size)
4153         (remote_serial_quit_handler, remote_detach_pid)
4154         (remote_vcont_probe, remote_resume_with_hc)
4155         (send_interrupt_sequence, interrupt_query)
4156         (remote_notif_get_pending_events, fetch_register_using_p)
4157         (send_g_packet, process_g_packet, fetch_registers_using_g)
4158         (store_register_using_P, store_registers_using_G)
4159         (set_remote_traceframe, check_binary_download)
4160         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
4161         (remote_xfer_live_readonly_partial, remote_read_bytes)
4162         (remote_send_printf, remote_flash_write, readchar)
4163         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
4164         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
4165         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
4166         (extended_remote_disable_randomization, extended_remote_run)
4167         (send_environment_packet, extended_remote_environment_support)
4168         (extended_remote_set_inferior_cwd, remote_write_qxfer)
4169         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
4170         (packet_command): Now methods of ...
4171         (remote_target): ... this class.
4172         (m_remote_state) <remote_target>: New field.
4173         (struct remote_state) <stop_reply_queue,
4174         remote_async_inferior_event_token, wait_forever_enabled_p>: New
4175         fields.
4176         (remote_state::remote_state): Allocate stop_reply_queue.
4177         (remote_state): Delete global.
4178         (get_remote_state_raw): Delete.
4179         (remote_target::get_remote_state): Allocate m_remote_state on
4180         demand.
4181         (get_current_remote_target): New.
4182         (remote_ops, extended_remote_ops): Delete.
4183         (wait_forever_enabled_p, remote_async_inferior_event_token):
4184         Delete, moved to struct remote_state.
4185         (remote_target::close): Delete self.  Destruction bits split to
4186         ...
4187         (remote_target::~remote_target): ... this.
4188         (show_memory_packet_size): Adjust to use
4189         get_current_remote_target.
4190         (struct protocol_feature) <func>: Add remote_target parameter.
4191         All callers adjusted.
4192         (curr_quit_handler_target): New.
4193         (remote_serial_quit_handler): Reimplement.
4194         (remote_target::open_1): Adjust to use get_current_remote_target.
4195         Heap-allocate remote_target/extended_remote_target instances.
4196         (vcont_builder::vcont_builder): Add remote_target parameter, and
4197         save it in m_remote.  All callers adjusted.
4198         (vcont_builder::m_remote): New field.
4199         (vcont_builder::restart, vcont_builder::flush)
4200         (vcont_builder::push_action): Use it.
4201         (remote_target::commit_resume): Use it.
4202         (struct queue_iter_param) <remote>: New field.
4203         (remote_target::remove_new_fork_children): Fill in 'remote' field.
4204         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
4205         (check_pending_event_prevents_wildcard_vcont_callback)
4206         (remote_target::check_pending_events_prevent_wildcard_vcont)
4207         (remote_target::discard_pending_stop_replies)
4208         (remote_target::discard_pending_stop_replies_in_queue)
4209         (remote_target::remote_notif_remove_queued_reply): Fill in
4210         'remote' field.
4211         (remote_notif_get_pending_events): New.
4212         (remote_target::readchar, remote_target::remote_serial_write):
4213         Save/restore curr_quit_handler_target.
4214         (putpkt): New.
4215         (kill_new_fork_children): Fill in 'remote' field.
4216         (packet_command): Use get_current_remote_target, defer to
4217         remote_target method of same name.
4218         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4219         parameter, and save it in m_remote.  All callers adjusted.
4220         (scoped_remote_fd::release): Use m_remote.
4221         (scoped_remote_fd::m_remote): New field.
4222         (remote_file_put, remote_file_get, remote_file_delete): Use
4223         get_current_remote_target, defer to remote_target method of same
4224         name.
4225         (remote_btrace_reset): Add remote_state paremeter.  Update all
4226         callers.
4227         (remote_async_inferior_event_handler). Pass down 'data'.
4228         (remote_new_objfile): Use get_current_remote_target.
4229         (remote_target::vcont_r_supported): New.
4230         (set_range_stepping): Use get_current_remote_target and
4231         remote_target::vcont_r_supported.
4232         (_initialize_remote): Don't allocate 'remote_state' and
4233         'stop_reply_queue' globals.
4234         * remote.h (struct remote_target): Forward declare.
4235         (getpkt, putpkt, remote_notif_get_pending_events): Add
4236         'remote_target' parameter.
4237
4238 2018-05-22  Pedro Alves  <palves@redhat.com>
4239
4240         * remote.c (vcont_builder): Now a class.  Make all data members
4241         private.
4242         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4243         Declare methods.
4244         (vcont_builder_restart): Rename to ...
4245         (vcont_builder::restart): ... this.
4246         (vcont_builder_flush): Rename to ...
4247         (vcont_builder::flush): ... this.
4248         (vcont_builder_push_action): Rename to ...
4249         (vcont_builder::push_action): ... this.
4250         (remote_target::commit_resume): Adjust.
4251
4252 2018-05-22  Pedro Alves  <palves@redhat.com>
4253
4254         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4255         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4256         (get_fixed_memory_packet_size): New.
4257         (get_memory_packet_size): Use it.
4258         (set_memory_packet_size): Don't override the config size with
4259         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4260         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4261         Don't refer to get_memory_packet_size if not connected to a remote
4262         target.  Show "(default)" if configured size is 0.
4263
4264 2018-05-22  Pedro Alves  <palves@redhat.com>
4265
4266         * remote.c (remote_target::mourn_inferior): Move
4267         discard_pending_stop_replies call here from ...
4268         (_initialize_remote): ... here.
4269
4270 2018-05-22  Pedro Alves  <palves@redhat.com>
4271
4272         * remote.c (compare_section_command): Remove set_general_process
4273         call.
4274
4275 2018-05-22  Pedro Alves  <palves@redhat.com>
4276
4277         * remote.c (struct packet_reg, struct remote_arch_state):
4278         Move higher up in the file.
4279         (remote_state) <m_arch_states>: Store remote_arch_state values
4280         instead of remote_arch_state pointers.
4281         (remote_state::get_remote_arch_state): Adjust.
4282
4283 2018-05-22  Pedro Alves  <palves@redhat.com>
4284
4285         * remote.c: Include <unordered_map>.
4286         (remote_state): Now a class.
4287         (remote_state) <get_remote_arch_state>: Declare method.
4288         <get_remote_arch_state>: New field.
4289         (remote_arch_state) <remote_arch_state>: Declare ctor.
4290         <regs>: Now a unique_ptr.
4291         (remote_gdbarch_data_handle): Delete.
4292         (get_remote_arch_state): Delete.
4293         (remote_state::get_remote_arch_state): New.
4294         (get_remote_state): Adjust to call remote_state's
4295         get_remote_arch_state method.
4296         (init_remote_state): Delete, bits factored out to ...
4297         (remote_arch_state::remote_arch_state): ... this new method.
4298         (get_remote_packet_size, get_memory_packet_size)
4299         (process_g_packet, remote_target::fetch_registers)
4300         (remote_target::prepare_to_store, store_registers_using_G)
4301         (remote_target::store_registers, remote_target::get_trace_status):
4302         Adjust to call remote_state's method.
4303         (_initialize_remote): Remove reference to
4304         remote_gdbarch_data_handle.
4305
4306 2018-05-22  Pedro Alves  <palves@redhat.com>
4307
4308         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4309         pread>: New method declarations.
4310         (remote_target::open_1): Adjust.
4311         (readahead_cache_invalidate): Rename to ...
4312         (readahead_cache::invalidate): ... this, and adjust to be a class
4313         method.
4314         (readahead_cache_invalidate_fd): Rename to ...
4315         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4316         class method.
4317         (remote_hostio_pwrite): Adjust.
4318         (remote_hostio_pread_from_cache): Rename to ...
4319         (readahead_cache::pread): ... this, and adjust to be a class
4320         method.
4321         (remote_hostio_close): Adjust.
4322
4323 2018-05-22  Pedro Alves  <palves@redhat.com>
4324
4325         * remote.c (remote_hostio_close_cleanup): Delete.
4326         (class scoped_remote_fd): New.
4327         (remote_file_put, remote_file_get): Use it.
4328
4329 2018-05-22  Pedro Alves  <palves@redhat.com>
4330
4331         (struct vCont_action_support): Use bool and initialize all fields.
4332         (struct readahead_cache): Initialize all fields.
4333         (remote_state): Use bool and initialize all fields.
4334         (remote_state::remote_state, remote_state::~remote_state): New.
4335         (new_remote_state): Delete.
4336         (_initialize_remote): Use new to allocate remote_state.
4337
4338 2018-05-22  Pedro Alves  <palves@redhat.com>
4339             張俊芝  <zjz@zjz.name>
4340
4341         PR gdb/22973
4342         * c-exp.y: Include "c-support.h".
4343         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4344         of tolower.  Use c_ident_is_alpha to scan names.
4345         * c-lang.c: Include "c-support.h".
4346         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4347         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4348         * c-support.h: New file, with bits factored out from ...
4349         * cp-name-parser.y: ... this file.
4350         Include "c-support.h".
4351         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4352         c-support.h and renamed.
4353         (symbol_end, yylex): Adjust.
4354
4355 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4356
4357         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4358         parameter type to CORE_ADDR.
4359         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4360         parameter type in declaration to CORE_ADDR.
4361         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4362         target_auxv_search to get AT_HWCAP and use the result to get the
4363         target description.
4364         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4365         to CORE_ADDR. Remove the cast of the return value to unsigned
4366         long. Fix error predicate of target_auxv_search.
4367         (ppc_linux_nat_target::read_description): Change the type of the
4368         hwcap variable to CORE_ADDR.
4369
4370 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4371
4372         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4373         if the size of fpscr is larger than 32 bits.
4374
4375 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4376
4377         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4378         (ppc32_linux_vsxregmap): New global.
4379         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4380         regcache_supply_regset, and regcache_collect_regset.
4381         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4382         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4383         (fetch_vsx_register, store_vsx_register): Remove.
4384         (fetch_vsx_registers): Add regno parameter. Get regset using
4385         ppc_linux_vsxregset. Use regset to supply registers.
4386         (store_vsx_registers): Add regno parameter. Get regset using
4387         ppc_linux_vsxregset. Use regset to collect registers.
4388         (fetch_register): Call fetch_vsx_registers instead of
4389         fetch_vsx_register.
4390         (store_register): Call store_vsx_registers instead of
4391         store_vsx_register.
4392         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4393         new regno parameter.
4394         (store_ppc_registers): Call store_vsx_registers with -1 for the
4395         new regno parameter.
4396         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4397         (ppc_collect_vsxregset): Remove.
4398
4399 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4400
4401         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4402         offset fields.
4403         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4404         for vector register offset fields.
4405         (ppc64_fbsd_reg_offsets): Likewise.
4406         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4407         to vector register offset fields.
4408         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4409         to vector register offset fields.
4410         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4411         vector register offset fields.
4412         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4413         initializers for vector register offset fields.
4414         (rs6000_aix64_reg_offsets): Likewise.
4415         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4416         (ppc_supply_vrregset): Remove.
4417         (ppc_collect_vrregset): Remove.
4418         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4419         (ppc_linux_vrregset) : New function.
4420         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4421         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4422         (ppc32_linux_vrregset): Remove.
4423         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4424         and use result instead of ppc32_linux_vrregset.
4425         (ppc32_linux_reg_offsets): Remove initializers for vector register
4426         offset fields.
4427         (ppc64_linux_reg_offsets): Likewise.
4428         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4429         * ppc-linux-nat.c: Include regset.h.
4430         (gdb_vrregset_t): Adjust comment to account for little-endian
4431         mode.
4432         (supply_vrregset, fill_vrregset): Remove.
4433         (fetch_altivec_register, store_altivec_register): Remove.
4434         (fetch_altivec_registers): Add regno parameter. Get regset using
4435         ppc_linux_vrregset. Use regset to supply registers.
4436         (store_altivec_registers): Add regno parameter. Get regset using
4437         ppc_linux_vrregset. Use regset to collect registers.
4438         (fetch_register): Call fetch_altivec_registers instead of
4439         fetch_altivec_register.
4440         (store_register): Call store_altivec_registers instead of
4441         store_altivec_register.
4442         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4443         the new regno parameter.
4444         (store_ppc_registers): Call store_altivec_registers with -1 for
4445         the new regno parameter.
4446
4447 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4448
4449         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4450         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4451         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4452         (gdb_vrregset_t): Change array type size to
4453         PPC_LINUX_SIZEOF_VRREGSET.
4454         (gdb_vsxregset_t): Change array type size to
4455         PPC_LINUX_SIZEOF_VSXREGSET.
4456         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4457         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4458         PPC_LINUX_SIZEOF_VSXREGSET.
4459
4460 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4461
4462         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4463         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4464         nat/ppc-linux.c.
4465         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4466         ppc_linux_target_wordsize with tid.
4467         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4468         wordsize with tid.
4469         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4470         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4471         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4472         tid parameter. Remove static specifier.
4473         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4474         (ppc_linux_target_wordsize): New declaration.
4475
4476 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4477
4478         * arch/ppc-linux-common.c: New file.
4479         * arch/ppc-linux-common.h: New file.
4480         * arch/ppc-linux-tdesc.h: New file.
4481         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4482         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4483         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4484         arch/ppc-linux-tdesc.h.
4485         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4486         arch/ppc-linux-tdesc.h.
4487         (ppc_linux_nat_target::read_description): Remove target
4488         description matching code. Fill a ppc_linux_features struct and
4489         call ppc_linux_match_description with it. Move comment about ISA
4490         2.05 to ppc-linux-common.c.
4491         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4492         arch/ppc-linux-tdesc.h.
4493         (ppc_linux_core_read_description): Remove target description
4494         matching code. Fill a ppc_linux_features struct and call
4495         ppc_linux_match_description with it.
4496         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4497         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4498         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4499         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4500         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4501         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4502         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4503         (tdesc_powerpc_e500l): Remove.
4504
4505 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4506
4507         * ada-lang.c (catch_assert_command): Pass empty string instead
4508         of NULL for excep_string argument.
4509
4510 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4511
4512         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4513         the width of the requested register exceeds the width of the
4514         `ptrace' data type.
4515
4516 2018-05-21  Tom Tromey  <tom@tromey.com>
4517
4518         * printcmd.c (output_command): Remove.
4519         (output_command_const): Rename to output_command.
4520         * valprint.h (output_command): Rename from output_command_const.
4521         * tracepoint.c (trace_dump_actions): Call output_command.
4522
4523 2018-05-21  Tom Tromey  <tom@tromey.com>
4524
4525         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4526         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4527         * ada-lang.h (create_ada_exception_catchpoint): Update.
4528         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4529         std::string.
4530         (create_excep_cond_exprs, ~ada_catchpoint)
4531         (should_stop_exception, print_one_exception)
4532         (print_mention_exception, print_recreate_exception): Update.
4533         (ada_get_next_arg): Remove.
4534         (catch_ada_exception_command_split): Use std::string.  Change type
4535         of "excep_string", "cond_string".
4536         (catch_ada_exception_command): Update.
4537         (create_ada_exception_catchpoint): Change type of excep_string.
4538         (ada_exception_sal): Remove excep_string parameter.
4539         (~ada_catchpoint): Remove.
4540
4541 2018-05-21  Tom Tromey  <tom@tromey.com>
4542
4543         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4544         cleanup.
4545
4546 2018-05-21  Tom Tromey  <tom@tromey.com>
4547
4548         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4549         Return unique_xmalloc_ptr.
4550         (print_it_exception): Update.
4551
4552 2018-05-21  Tom Tromey  <tom@tromey.com>
4553
4554         * tracepoint.c (trace_dump_actions): Use std::string.
4555
4556 2018-05-21  Tom Tromey  <tom@tromey.com>
4557
4558         * symfile.c (reread_symbols): Use std::string for original_name.
4559
4560 2018-05-21  Tom Tromey  <tom@tromey.com>
4561
4562         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4563         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4564         constructor.
4565
4566 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4567
4568         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4569         instance to...
4570         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4571         * objfiles.c (get_objfile_bfd_data): Allocate
4572         objfile_per_bfd_storage with obstack_new when allocating on
4573         obstack.
4574
4575 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4576
4577         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4578         OBSTACK_ZALLOC.
4579         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4580         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4581         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4582         (add_pending): Likewise.
4583         (parse_symbol): Likewise.
4584         (parse_partial_symbols): Likewise.
4585         (psymtab_to_symtab_1): Likewise.
4586         (new_psymtab): Likewise.
4587         (elfmdebug_build_psymtabs): Likewise.
4588         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4589         * objfiles.c (get_objfile_bfd_data): Likewise.
4590         (objfile_register_static_link): Likewise.
4591         * psymtab.c (allocate_psymtab): Likewise.
4592         * stabsread.c (read_member_functions): Likewise.
4593         * xcoffread.c (xcoff_end_psymtab): Likewise.
4594
4595 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4596
4597         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4598         compiler supports std::is_trivially_constructible.
4599         * common/poison.h: Include obstack.h.
4600         (IsMallocable): Define to is_trivially_constructible if the
4601         compiler supports it, define to true_type otherwise.
4602         (xobnew): New.
4603         (XOBNEW): Redefine.
4604         (xobnewvec): New.
4605         (XOBNEWVEC): Redefine.
4606         * gdb_obstack.h (obstack_zalloc): New.
4607         (OBSTACK_ZALLOC): Redefine.
4608         (obstack_calloc): New.
4609         (OBSTACK_CALLOC): Redefine.
4610         (obstack_new): New.
4611         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4612         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4613         gdbarch.c.
4614         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4615         obstack_calloc/obstack_zalloc.
4616         (gdbarch_obstack_zalloc): Remove.
4617         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4618
4619 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4620
4621         * stack.c (backtrace_command_1): Remove useless variable int i.
4622
4623 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4624
4625         * stack.c (print_frame_info): Fix comment.
4626
4627 2018-05-18  Tom Tromey  <tom@tromey.com>
4628
4629         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4630         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4631         (~dwarf2_per_objfile): Update
4632         (dwarf2_get_dwz_file): Use new.
4633         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4634         unique_ptr.
4635
4636 2018-05-18  Tom Tromey  <tom@tromey.com>
4637
4638         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4639         unique_ptr.
4640         * dwarf2read.c (struct dwp_file): Add constructor and
4641         initializers.
4642         (open_and_init_dwp_file): Return a unique_ptr.
4643         (dwarf2_per_objfile, create_dwp_hash_table)
4644         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4645         (lookup_dwo_unit_in_dwp): Update.
4646         (open_and_init_dwp_file, get_dwp_file): Update.
4647
4648 2018-05-18  Tom Tromey  <tom@tromey.com>
4649
4650         * dwarf2read.c (dwarf2_per_objfile): Update.
4651         (struct mapped_index): Add initializers.
4652         (dwarf2_read_index): Use new.
4653         (dw2_symtab_iter_init): Update.
4654         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4655         unique_ptr.
4656
4657 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4658
4659         * dwarf2read.c (mapped_index) <total_size>: Remove.
4660
4661 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4662
4663         * unittests/format_pieces-selftests.c (test_format_specifier):
4664         Add ARI comments.
4665
4666 2018-05-18  Tom Tromey  <tom@tromey.com>
4667
4668         * c-typeprint.c (maybe_print_hole): New function.
4669         (c_print_type_struct_field_offset): Update.
4670         (c_type_print_base_struct_union): Call maybe_print_hole.
4671
4672 2018-05-17  Keith Seitz  <keiths@redhat.com>
4673
4674         * breakpoint.c (build_bpstat_chain): New function, moved from
4675         bpstat_stop_status.
4676         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4677         If no stop chain is passed, call build_bpstat_chain to build it.
4678         * breakpoint.h (build_bpstat_chain): Declare.
4679         (bpstat_stop_status): Move documentation here from breakpoint.c.
4680         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4681         build the stop chain and pass it to skip_inline_frames.
4682         Pass this stop chain to bpstat_stop_status.
4683         * inline-frame.c: Include breakpoint.h.
4684         (stopped_by_user_bp_inline_frame): New function.
4685         (skip_inline_frames): Add parameter `stop_chain'.
4686         Move documention to inline-frame.h.
4687         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4688         whether the frame should be elided.
4689         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4690         Add moved documentation and update for new parameter.
4691
4692 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4693
4694         PR cli/14975
4695         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4696         unittests/format_pieces-selftests.c.
4697         * common/format.h (format_piece) <operator==>: New.
4698         (format_pieces) <operator[]>: Remove.
4699         * common/format.c (format_pieces::format_pieces): Handle \e.
4700         * unittests/format_pieces-selftests.c: New.
4701
4702 2018-05-17  Tom Tromey  <tom@tromey.com>
4703
4704         PR symtab/23010:
4705         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4706         (dw2_instantiate_symtab): Add skip_partial parameter.
4707         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4708         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4709         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4710         (dw2_expand_symtabs_matching_one)
4711         (dw2_find_pc_sect_compunit_symtab)
4712         (dw2_debug_names_lookup_symbol)
4713         (dw2_debug_names_expand_symtabs_for_function): Update.
4714         (init_cutu_and_read_dies): Add skip_partial parameter.
4715         (process_psymtab_comp_unit, build_type_psymtabs_1)
4716         (process_skeletonless_type_unit, load_partial_comp_unit)
4717         (psymtab_to_symtab_1): Update.
4718         (load_full_comp_unit): Add skip_partial parameter.
4719         (process_imported_unit_die, dwarf2_read_addr_index)
4720         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4721         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4722         (read_signatured_type): Update.
4723
4724 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4725
4726         * value.c (release_value): Remove unused variable.
4727         (record_latest_value): Likewise.
4728         (access_value_history): Likewise.
4729         (preserve_values): Likewise.
4730
4731 2018-05-17  Tom Tromey  <tom@tromey.com>
4732
4733         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4734         Initialize.
4735
4736 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4737
4738         PR gdb/22286
4739         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4740         Also handle registers whose width is not a multiple of
4741         PTRACE_TYPE_RET.
4742         (linux_nat_trad_target::store_register): Likewise.
4743
4744 2018-05-16  Tom Tromey  <tom@tromey.com>
4745
4746         * gdbcore.h (core_bfd): Redefine.
4747         * corelow.c (core_target::close): Update.
4748         (core_target_open): Update.
4749         * progspace.h (struct program_space) <cbfd>: Now a
4750         gdb_bfd_ref_ptr.
4751
4752 2018-05-16  Tom Tromey  <tom@tromey.com>
4753
4754         PR cli/19551:
4755         * symfile-add-flags.h (enum symfile_add_flags)
4756         <SYMFILE_NOT_FILENAME>: New constant.
4757         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4758         objfile name from BFD.
4759         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4760         * minidebug.c (find_separate_debug_file_in_section): Put
4761         ".gnu_debugdata" into BFD's file name.
4762
4763 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4764
4765         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4766         Remove.
4767
4768 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4769
4770         PR binutils/21446
4771         * aarch64-tdep.c (aarch64_analyze_prologue,
4772         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4773         Indicate not interested in errors.
4774
4775 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4776
4777         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4778         Supply the MIPS_ZERO_REGNUM register.
4779
4780 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4781
4782         * mips-tdep.c (mask_address_var): Make variable static.
4783
4784 2018-05-14  Tom Tromey  <tom@tromey.com>
4785
4786         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4787
4788 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4789
4790         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4791         FXSAVE_ADDR for the mxcsr register.
4792
4793 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4794
4795         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4796
4797 2018-05-11  Pedro Alves  <palves@redhat.com>
4798
4799         * corelow.c (core_target) <core_target>: No longer inline.
4800         Initialize m_core_gdbarch, m_core_vec and build the section table
4801         here.
4802         <~core_target>: New.
4803         <core_gdbarch, get_core_register_section>: New methods.
4804         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4805         factored out from ...
4806         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4807         (core_ops): Delete.
4808         (sniff_core_bfd): Add gdbarch parameter.
4809         (core_close): Delete, merged into ...
4810         (core_target::close): ... here.  Delete self.
4811         (core_close_cleanup): Delete.
4812         (core_target_open): Allocate a core_target on the heap.  Use a
4813         unique_ptr instead of a cleanup.  Bits moved into the core_target
4814         ctor.  Adjust to use core_target methods instead of globals.
4815         (get_core_register_section): Rename to ...
4816         (core_target::get_core_register_section): ... this and adjust.
4817         (struct get_core_registers_cb_data): New.
4818         (get_core_registers_cb): Use it.  Use bool.
4819         (core_target::fetch_registers, core_target::files_info)
4820         (core_target::xfer_partial, core_target::read_description)
4821         (core_target::pid_to, core_target::thread_name): Adjust to
4822         reference class fields instead of globals.
4823         * target.h (struct target_ops_deleter, target_ops_up): New.
4824
4825 2018-05-11  Pedro Alves  <palves@redhat.com>
4826
4827         * corefile.c (core_file_command): Move to corelow.c.
4828         * corelow.c (the_core_target): Delete.
4829         (core_file_command): Moved from corefile.c.  Check exec_bfd
4830         instead of the_core_target.  Use target_detach instead of calling
4831         into the_core_target directly.
4832         (maybe_say_no_core_file_now): New.
4833         (core_target::detach): Use it.
4834         (_initialize_corelow): Remove references to the_core_target.
4835         * gdbcore.h (the_core_target): Delete.
4836
4837 2018-05-11  Tom Tromey  <tromey@redhat.com>
4838             Pedro Alves  <palves@redhat.com>
4839
4840         * corefile.c (core_bfd): Remove.
4841         * gdbcore.h (core_bfd): Now a macro.
4842         * progspace.h (struct program_space) <cbfd>: New field.
4843
4844 2018-05-11  Tom Tromey  <tom@tromey.com>
4845
4846         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4847         gdb::def_vector.
4848
4849 2018-05-10  Tom Tromey  <tom@tromey.com>
4850
4851         * configure: Rebuild.
4852         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4853
4854 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4855
4856         PR server/23158:
4857         * regformats/regdat.sh: Adjust script, following the addition
4858         of the new expedite_regs parameter to init_target_desc.
4859
4860 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4861
4862         PR gdb/23127
4863         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4864         set_gdbarch_significant_addr_bit.
4865         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4866         set_gdbarch_significant_addr_bit.
4867         * utils.c (address_significant): Update to sign extend addr.
4868
4869 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4870
4871         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4872         (xtensa_linux_init_abi): Limit tdep->num_regs by
4873         tdep->num_nopriv_regs.
4874         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4875         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4876         not initialized.
4877
4878 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4879
4880         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4881
4882 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4883
4884         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4885         (I387_MXCSR_INIT_VAL): New constant.
4886         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4887         buffer if it was supplied by the inferior.
4888         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4889         (i387_xsave_get_clear_bv): New function.
4890         (i387_supply_xsave): Only read x87 control registers from the
4891         xsave buffer if the feature is enabled, and the state will have
4892         been written, otherwise, provide a suitable default.
4893         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4894         including x87 control registers.  Update control registers if they
4895         have changed from the default value, and mark features as enabled
4896         as required.
4897         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4898
4899 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4900
4901         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4902
4903 2018-05-07  Tom Tromey  <tom@tromey.com>
4904
4905         * configure: Rebuild.
4906         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4907
4908 2018-05-07  Tom Tromey  <tom@tromey.com>
4909
4910         PR tdep/20362:
4911         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4912         bit.  Use correct value for VDIV.
4913
4914 2018-05-04  Tom Tromey  <tom@tromey.com>
4915
4916         * configure: Rebuild.
4917         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4918
4919 2018-05-04  Tom Tromey  <tom@tromey.com>
4920
4921         * linux-record.c (record_linux_system_call) <case
4922         RECORD_SYS_RECVFROM>: Add "break".
4923
4924 2018-05-04  Tom Tromey  <tom@tromey.com>
4925
4926         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4927         Add missing "break".
4928         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4929         Add missing "break".
4930
4931 2018-05-04  Tom Tromey  <tom@tromey.com>
4932
4933         * rs6000-tdep.c (ppc_process_record_op4)
4934         (ppc_process_record_op63): Add fall-through comment.
4935
4936 2018-05-04  Tom Tromey  <tom@tromey.com>
4937
4938         * i386-tdep.c (i386_process_record): Add fall-through comment.
4939
4940 2018-05-04  Tom Tromey  <tom@tromey.com>
4941
4942         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4943         comment.
4944
4945 2018-05-04  Tom Tromey  <tom@tromey.com>
4946
4947         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4948         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4949         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4950         comment.
4951         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4952         comment.
4953         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4954         comment.
4955
4956 2018-05-04  Tom Tromey  <tom@tromey.com>
4957
4958         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4959
4960 2018-05-04  Tom Tromey  <tom@tromey.com>
4961
4962         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4963         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4964         * symfile.c (section_is_mapped): Fix fall-through comment.
4965         * stabsread.c (define_symbol, read_member_functions): Fix
4966         fall-through comment.
4967         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4968         comment.
4969         * remote.c (remote_wait_as): Fix fall-through comment.
4970         * p-exp.y (yylex): Fix fall-through comment.
4971         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4972         comment.
4973         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4974         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4975         * jv-exp.y (yylex): Fix fall-through comment.
4976         * go-exp.y (lex_one_token): Fix fall-through comment.
4977         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4978         fall-through comment.
4979         * f-exp.y (yylex): Fix fall-through comment.
4980         * dwarf2read.c (process_die): Fix fall-through comments.
4981         * dbxread.c (process_one_symbol): Fix fall-through comment.
4982         * d-exp.y (lex_one_token): Fix fall-through comment.
4983         * cp-name-parser.y (yylex): Fix fall-through comment.
4984         * coffread.c (coff_symtab_read): Fix fall-through comment.
4985         * c-exp.y (lex_one_token): Fix fall-through comment.
4986         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4987         comment.
4988         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4989         comment.
4990
4991 2018-05-04  Tom Tromey  <tom@tromey.com>
4992
4993         PR python/22730:
4994         * NEWS: Mention gdb.execute change.
4995         * gdbcmd.h (execute_control_command): Don't declare.
4996         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4997         execute_control_commands, execute_control_commands_to_string.
4998         * cli/cli-script.h (execute_control_commands)
4999         (execute_control_commands_to_string): Declare.
5000         (execute_control_command): Add from_tty parameter.
5001         * cli/cli-script.c (execute_control_commands)
5002         (execute_control_commands_to_string): New functions.
5003         (execute_user_command): Use execute_control_commands.
5004         (execute_control_command_1): Add "from_tty" parameter.  Update.
5005         (execute_control_command): Likewise.
5006
5007 2018-05-04  Tom Tromey  <tom@tromey.com>
5008
5009         PR python/22731:
5010         * NEWS: Mention that breakpoint commands are writable.
5011         * python/py-breakpoint.c (bppy_set_commands): New function.
5012         (breakpoint_object_getset) <"commands">: Use it.
5013
5014 2018-05-04  Tom Tromey  <tom@tromey.com>
5015
5016         * tracepoint.c (actions_command): Update.
5017         * mi/mi-cmd-break.c (mi_command_line_array)
5018         (mi_command_line_array_cnt, mi_command_line_array_ptr)
5019         (mi_read_next_line): Remove.
5020         (mi_cmd_break_commands): Update.
5021         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
5022         function_view.
5023         * cli/cli-script.c (get_command_line): Update.
5024         (process_next_line): Use function_view.  Constify.
5025         (recurse_read_control_structure, read_command_lines)
5026         (read_command_lines_1): Change argument types to function_view.
5027         (do_define_command, document_command): Update.
5028         * breakpoint.h (check_tracepoint_command): Don't declare.
5029         * breakpoint.c (check_tracepoint_command): Remove.
5030         (commands_command_1, create_tracepoint_from_upload): Update.
5031
5032 2018-05-04  Tom Tromey  <tom@tromey.com>
5033
5034         PR gdb/11750:
5035         * cli/cli-script.h (enum command_control_type) <define_control>:
5036         New constant.
5037         * cli/cli-script.c (multi_line_command_p): Handle define_control.
5038         (build_command_line, execute_control_command_1)
5039         (process_next_line): Likewise.
5040         (do_define_command): New function, extracted from define_command.
5041         (define_command): Use it.
5042
5043 2018-05-04  Tom Tromey  <tom@tromey.com>
5044
5045         * tracepoint.c (actions_command): Update.
5046         * cli/cli-script.h (read_command_lines): Update.
5047         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
5048         (MAX_TMPBUF): Remove define.
5049         (define_command): Use string_printf.
5050         (document_command): Likewise.
5051         * breakpoint.c (commands_command_1): Update.
5052
5053 2018-05-04  Tom Tromey  <tom@tromey.com>
5054
5055         * top.c (execute_command): Update.
5056         * cli/cli-script.h (print_command_lines): Now varargs.
5057         * cli/cli-script.c (print_command_lines): Now varargs.
5058         (execute_control_command_1) <case while_control, case if_control>:
5059         Update.
5060
5061 2018-05-04  Tom Tromey  <tom@tromey.com>
5062
5063         * tracepoint.c (all_tracepoint_actions): Rename from
5064         all_tracepoint_actions_and_cleanup.  Change return type.
5065         (actions_command, encode_actions_1, encode_actions)
5066         (trace_dump_actions, tdump_command): Update.
5067         * remote.c (remote_download_command_source): Update.
5068         * python/python.c (gdbpy_eval_from_control_command)
5069         (python_command, python_interactive_command): Update.
5070         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5071         * guile/guile.c (guile_command)
5072         (gdbscm_eval_from_control_command, guile_command): Update.
5073         * compile/compile.c (compile_code_command)
5074         (compile_print_command, compile_to_object): Update.
5075         * cli/cli-script.h (struct command_lines_deleter): New.
5076         (counted_command_line): New typedef.
5077         (struct command_line): Add constructor, destructor.
5078         <body_list>: Remove.
5079         <body_list_0, body_list_1>: New members.
5080         (command_line_up): Remove typedef.
5081         (read_command_lines, read_command_lines_1, get_command_line):
5082         Update.
5083         (copy_command_lines): Don't declare.
5084         * cli/cli-script.c (build_command_line): Use "new".
5085         (get_command_line): Return counted_command_line.
5086         (print_command_lines, execute_user_command)
5087         (execute_control_command_1, while_command, if_command): Update.
5088         (realloc_body_list): Remove.
5089         (process_next_line, recurse_read_control_structure): Update.
5090         (read_command_lines, read_command_lines_1): Return counted_command_line.
5091         (free_command_lines): Use "delete".
5092         (copy_command_lines): Remove.
5093         (define_command, document_command, show_user_1): Update.
5094         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
5095         a counted_command_line.
5096         * breakpoint.h (counted_command_line): Remove typedef.
5097         (breakpoint_set_commands): Update.
5098         * breakpoint.c (check_no_tracepoint_commands)
5099         (validate_commands_for_breakpoint): Update.
5100         (breakpoint_set_commands): Change commands to be a
5101         counted_command_line.
5102         (commands_command_1, update_dprintf_command_list)
5103         (create_tracepoint_from_upload): Update.
5104
5105 2018-05-04  Tom Tromey  <tom@tromey.com>
5106
5107         * cli/cli-decode.h (cmd_list_element): New constructor.
5108         (~cmd_list_element): New destructor.
5109         (struct cmd_list_element): Add initializers.
5110         * cli/cli-decode.c (do_add_cmd): Use "new".
5111         (delete_cmd): Use "delete".
5112
5113 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
5114             Pedro Alves <palves@redhat.com>
5115
5116         PR breakpoints/19806 and support for PR external/20207.
5117         * NEWS: Mention Aarch64 watchpoint improvements.
5118         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
5119         watchpoints and PR external/20207 watchpoints.
5120         * nat/aarch64-linux-hw-point.c
5121         (kernel_supports_any_contiguous_range): New.
5122         (aarch64_watchpoint_offset): New.
5123         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
5124         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
5125         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
5126         (aarch64_align_watchpoint): New parameters aligned_offset_p and
5127         next_addr_orig_p.  Support PR external/20207 watchpoints.
5128         (aarch64_downgrade_regs): New.
5129         (aarch64_dr_state_insert_one_point): New parameters offset and
5130         addr_orig.
5131         (aarch64_dr_state_remove_one_point): Likewise.
5132         (aarch64_handle_breakpoint): Update caller.
5133         (aarch64_handle_aligned_watchpoint): Likewise.
5134         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
5135         aligned_offset.
5136         (aarch64_linux_set_debug_regs): Remove const from state.  Call
5137         aarch64_downgrade_regs.
5138         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
5139         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
5140         (DR_CONTROL_MASK): ... this.
5141         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
5142         (unsigned int aarch64_watchpoint_offset): New prototype.
5143         (aarch64_linux_set_debug_regs): Remove const from state.
5144         * utils.c (align_up, align_down): Move to ...
5145         * common/common-utils.c (align_up, align_down): ... here.
5146         * utils.h (align_up, align_down): Move to ...
5147         * common/common-utils.h (align_up, align_down): ... here.
5148
5149 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
5150
5151         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
5152         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
5153         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
5154         Re-implement to match the ABI as summarized in GCC's
5155         gcc/config/sparc/sparc.c.  All callers updated.
5156         (sparc32_store_arguments): Remove assertion.
5157
5158 2018-05-04  Tom Tromey  <tom@tromey.com>
5159
5160         * printcmd.c: Don't include tui.h.
5161         (decode_format): Use skip_spaces.
5162
5163 2018-05-04  Tom Tromey  <tom@tromey.com>
5164
5165         PR gdb/22619:
5166         * printcmd.c (last_count): New global.
5167         (x_command): Use saved count when repeating.
5168
5169 2018-05-04  Tom Tromey  <tom@tromey.com>
5170
5171         * nto-procfs.c (do_closedir_cleanup): Remove.
5172         (procfs_pidlist): Use gdb_dir_up.
5173         * procfs.c (do_closedir_cleanup): Remove.
5174         (proc_update_threads): Use gdb_dir_up.
5175         * common/filestuff.h (struct gdb_dir_deleter): New.
5176         (gdb_dir_up): New typedef.
5177
5178 2018-05-04  Tom Tromey  <tom@tromey.com>
5179
5180         * ada-lang.c (print_mention_exception): Use std::string.
5181
5182 2018-05-04  Tom Tromey  <tom@tromey.com>
5183
5184         * ada-lang.c (create_excep_cond_exprs): Update.
5185         (ada_exception_catchpoint_cond_string): Use std::string.
5186
5187 2018-05-04  Tom Tromey  <tom@tromey.com>
5188
5189         * ada-lang.c (xget_renaming_scope): Return std::string.
5190         (old_renaming_is_invisible): Update.
5191
5192 2018-05-04  Tom Tromey  <tom@tromey.com>
5193
5194         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
5195         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
5196
5197 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
5198
5199         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
5200
5201 2018-05-04  Tom Tromey  <tom@tromey.com>
5202
5203         * remote.c (remote_query_supported_append): Change type.
5204         (remote_check_symbols): Update.
5205
5206 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
5207
5208         PR gdb/11420
5209         * configure.ac: Prepend libpython.
5210         * python/python-config.py: Likewise.
5211         * configure: Regenerate.
5212
5213 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5214
5215         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5216
5217 2018-05-03  Pedro Alves  <palves@redhat.com>
5218
5219         * s390-linux-nat.c
5220         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5221         override.  Write 'true' instead of '1'.
5222         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5223         declaration.
5224
5225 2018-05-02  Pedro Alves  <palves@redhat.com>
5226
5227         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5228         add_inf_child_target.
5229         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5230         add_inf_child_target.
5231         * aix-thread.c (aix_thread_target_info): New.
5232         (aix_thread_target) <shortname, longname, doc>: Delete.
5233         <info>: New.
5234         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5235         add_inf_child_target.
5236         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5237         add_inf_child_target.
5238         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5239         add_inf_child_target.
5240         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5241         add_inf_child_target.
5242         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5243         add_inf_child_target.
5244         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5245         add_inf_child_target.
5246         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5247         add_inf_child_target.
5248         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5249         add_inf_child_target.
5250         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5251         add_inf_child_target.
5252         * bfd-target.c (target_bfd_target_info): New.
5253         (target_bfd) <shortname, longname, doc>: Delete.
5254         <info>: New.
5255         * bsd-kvm.c (bsd_kvm_target_info): New.
5256         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5257         <info>: New.
5258         (bsd_kvm_target::open): Rename to ...
5259         (bsd_kvm_target_open): ... this.  Adjust.
5260         * bsd-uthread.c (bsd_uthread_target_info): New.
5261         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5262         <info>: New.
5263         * corefile.c (core_file_command): Adjust.
5264         * corelow.c (core_target_info): New.
5265         (core_target) <shortname, longname, doc>: Delete.
5266         <info>: New.
5267         (core_target::open): Rename to ...
5268         (core_target_open): ... this.  Adjust.
5269         * ctf.c (ctf_target_info): New.
5270         (ctf_target) <shortname, longname, doc>: Delete.
5271         <info>: New.
5272         (ctf_target::open): Rename to ...
5273         (ctf_target_open): ... this.
5274         (_initialize_ctf): Adjust.
5275         * exec.c (exec_target_info): New.
5276         (exec_target) <shortname, longname, doc>: Delete.
5277         <info>: New.
5278         (exec_target::open): Rename to ...
5279         (exec_target_open): ... this.
5280         * gdbcore.h (core_target_open): Declare.
5281         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5282         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5283         add_inf_child_target.
5284         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5285         add_inf_child_target.
5286         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5287         add_inf_child_target.
5288         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5289         add_inf_child_target.
5290         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5291         add_inf_child_target.
5292         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5293         add_inf_child_target.
5294         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5295         add_inf_child_target.
5296         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5297         add_inf_child_target.
5298         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5299         add_inf_child_target.
5300         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5301         add_inf_child_target.
5302         * inf-child.c (inf_child_target_info): New.
5303         (inf_child_target::info): New.
5304         (inf_child_open_target): Remove 'target' parameter.  Use
5305         get_native_target instead.
5306         (inf_child_target::open): Delete.
5307         (add_inf_child_target): New.
5308         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5309         Delete.
5310         <info>: New.
5311         (add_inf_child_target): Declare.
5312         (inf_child_open_target): Declare.
5313         * linux-thread-db.c (thread_db_target_info): New.
5314         (thread_db_target) <shortname, longname, doc>: Delete.
5315         <info>: New.
5316         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5317         add_inf_child_target.
5318         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5319         add_inf_child_target.
5320         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5321         add_inf_child_target.
5322         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5323         add_inf_child_target.
5324         * make-target-delegates (print_class): Adjust.
5325         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5326         add_inf_child_target.
5327         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5328         add_inf_child_target.
5329         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5330         add_inf_child_target.
5331         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5332         add_inf_child_target.
5333         * nto-procfs.c (nto_native_target_info): New.
5334         (nto_procfs_target_native) <shortname, longname, doc>:
5335         Delete.
5336         <info>: New.
5337         (nto_procfs_target_info): New.
5338         (nto_procfs_target_procfs) <shortname, longname, doc>:
5339         Delete.
5340         <info>: New.
5341         (init_procfs_targets): Adjust.
5342         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5343         add_inf_child_target.
5344         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5345         add_inf_child_target.
5346         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5347         add_inf_child_target.
5348         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5349         add_inf_child_target.
5350         * ravenscar-thread.c (ravenscar_target_info): New.
5351         (ravenscar_thread_target) <shortname, longname, doc>:
5352         Delete.
5353         <info>: New.
5354         * record-btrace.c (record_btrace_target_info):
5355         (record_btrace_target) <shortname, longname, doc>: Delete.
5356         <info>: New.
5357         (record_btrace_target::open): Rename to ...
5358         (record_btrace_target_open): ... this.  Adjust.
5359         * record-full.c (record_longname, record_doc): New.
5360         (record_full_base_target) <shortname, longname, doc>: Delete.
5361         <info>: New.
5362         (record_full_target_info): New.
5363         (record_full_target): <shortname>: Delete.
5364         <info>: New.
5365         (record_full_core_open_1, record_full_open_1): Update comments.
5366         (record_full_base_target::open): Rename to ...
5367         (record_full_open): ... this.
5368         (cmd_record_full_restore): Update.
5369         (_initialize_record_full): Update.
5370         * remote-sim.c (remote_sim_target_info): New.
5371         (gdbsim_target) <shortname, longname, doc>: Delete.
5372         <info>: New.
5373         (gdbsim_target::open): Rename to ...
5374         (gdbsim_target_open): ... this.
5375         (_initialize_remote_sim): Adjust.
5376         * remote.c (remote_doc): New.
5377         (remote_target_info): New.
5378         (remote_target) <shortname, longname, doc>: Delete.
5379         <info>: New.
5380         (extended_remote_target_info): New.
5381         (extended_remote_target) <shortname, longname, doc>: Delete.
5382         <info>: New.
5383         (remote_target::open_1): Make static.  Adjust.
5384         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5385         * s390-linux-nat.c (_initialize_s390_nat): Use
5386         add_inf_child_target.
5387         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5388         add_inf_child_target.
5389         * sol-thread.c (thread_db_target_info): New.
5390         (sol_thread_target) <shortname, longname, doc>: Delete.
5391         <info>: New.
5392         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5393         add_inf_child_target.
5394         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5395         add_inf_child_target.
5396         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5397         add_inf_child_target.
5398         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5399         add_inf_child_target.
5400         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5401         add_inf_child_target.
5402         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5403         add_inf_child_target.
5404         * spu-linux-nat.c (_initialize_spu_nat): Use
5405         add_inf_child_target.
5406         * spu-multiarch.c (spu_multiarch_target_info): New.
5407         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5408         <info>: New.
5409         * target-delegates.c: Regenerate.
5410         * target.c: Include <unordered_map>.
5411         (target_ops_p): Delete.
5412         (DEF_VEC_P(target_ops_p)): Delete.
5413         (target_factories): New.
5414         (test_target_info): New.
5415         (test_target_ops::info): New.
5416         (open_target): Adjust to use target_factories.
5417         (add_target_with_completer): Rename to ...
5418         (add_target): ... this.  Change prototype.  Register target_info
5419         and open callback in target_factories.  Register target_info in
5420         command context instead of target_ops.
5421         (add_target): Delete old implementation.
5422         (add_deprecated_target_alias): Change prototype.  Adjust.
5423         (the_native_target): New.
5424         (set_native_target, get_native_target): New.
5425         (find_default_run_target): Use the_native_target.
5426         (find_attach_target, find_run_target): Simplify.
5427         (target_ops::open): Delete.
5428         (dummy_target_info): New.
5429         (dummy_target::shortname, dummy_target::longname)
5430         (dummy_target::doc): Delete.
5431         (dummy_target::info): New.
5432         (debug_target::shortname, debug_target::longname)
5433         (debug_target::doc): Delete.
5434         (debug_target::info): New.
5435         * target.h (struct target_info): New.
5436         (target_ops::~target_ops): Add comment.
5437         (target_ops::info): New.
5438         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5439         longer virtual.  Implement in terms of target_info.
5440         (set_native_target, get_native_target): Declare.
5441         (target_open_ftype): New.
5442         (add_target, add_target_with_completer)
5443         (add_deprecated_target_alias): Change prototype.
5444         (test_target) <shortname, longname, doc>: Delete.
5445         <info>: New.
5446         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5447         add_inf_child_target.
5448         * tracefile-tfile.c (tfile_target_info): New.
5449         (tfile_target) <shortname, longname, doc>: Delete.
5450         <info>: New.
5451         (tfile_target::open): Rename to ...
5452         (tfile_target_open): ... this.
5453         (_initialize_tracefile_tfile): Adjust.
5454         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5455         add_inf_child_target.
5456         * windows-nat.c (_initialize_windows_nat): Use
5457         add_inf_child_target.
5458         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5459         add_inf_child_target.
5460
5461 2018-05-02  Pedro Alves  <palves@redhat.com>
5462
5463         * linux-nat.h (linux_nat_target) <low_new_thread,
5464         low_delete_thread, low_new_fork, low_forget_process,
5465         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5466         New virtual methods.
5467         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5468         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5469         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5470         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5471         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5472         Delete.
5473         * linux-fork.c (delete_fork): Adjust to call low method.
5474         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5475         (linux_nat_new_fork, linux_nat_forget_process_hook)
5476         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5477         (linux_nat_status_is_event):
5478         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5479         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5480         to call low method.
5481         (sigtrap_is_event): Rename to ...
5482         (linux_nat_target::low_status_is_event): ... this.
5483         (linux_nat_set_status_is_event): Delete.
5484         (save_stop_reason, linux_nat_wait_1)
5485         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5486         low methods.
5487         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5488         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5489         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5490         (linux_nat_set_prepare_to_resume): Delete.
5491         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5492         low virtual methods.
5493         * amd64-linux-nat.c: Likewise.
5494         * arm-linux-nat.c: Likewise.
5495         * i386-linux-nat.c: Likewise.
5496         * ia64-linux-nat.c: Likewise.
5497         * mips-linux-nat.c: Likewise.
5498         * ppc-linux-nat.c: Likewise.
5499         * s390-linux-nat.c: Likewise.
5500         * sparc64-linux-nat.c: Likewise.
5501         * x86-linux-nat.c: Likewise.
5502         * x86-linux-nat.h: Include "nat/x86-linux.h".
5503         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5504         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5505         Override methods.
5506
5507 2018-05-02  Pedro Alves  <palves@redhat.com>
5508
5509         * target.h (target_ops)
5510         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5511         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5512         stopped_by_watchpoint, have_continuable_watchpoint,
5513         stopped_data_address, watchpoint_addr_within_range,
5514         can_accel_watchpoint_condition, can_run, thread_alive,
5515         has_all_memory, has_memory, has_stack, has_registers,
5516         has_execution, can_async_p, is_async_p, supports_non_stop,
5517         always_non_stop_p, can_execute_reverse, supports_multi_process,
5518         supports_enable_disable_tracepoint,
5519         supports_disable_randomization, supports_string_tracing,
5520         supports_evaluation_of_breakpoint_conditions,
5521         can_run_breakpoint_commands, filesystem_is_local,
5522         can_download_tracepoint, get_trace_state_variable_value,
5523         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5524         record_is_replaying, record_will_replay,
5525         augmented_libraries_svr4_read>: Adjust to return bool.
5526         * aarch64-linux-nat.c: All implementations adjusted.
5527         * aix-thread.c: All implementations adjusted.
5528         * arm-linux-nat.c: All implementations adjusted.
5529         * breakpoint.c: All implementations adjusted.
5530         * bsd-kvm.c: All implementations adjusted.
5531         * bsd-uthread.c: All implementations adjusted.
5532         * corelow.c: All implementations adjusted.
5533         * ctf.c: All implementations adjusted.
5534         * darwin-nat.c: All implementations adjusted.
5535         * darwin-nat.h: All implementations adjusted.
5536         * exec.c: All implementations adjusted.
5537         * fbsd-nat.c: All implementations adjusted.
5538         * fbsd-nat.h: All implementations adjusted.
5539         * gnu-nat.c: All implementations adjusted.
5540         * gnu-nat.h: All implementations adjusted.
5541         * go32-nat.c: All implementations adjusted.
5542         * ia64-linux-nat.c: All implementations adjusted.
5543         * inf-child.c: All implementations adjusted.
5544         * inf-child.h: All implementations adjusted.
5545         * inf-ptrace.c: All implementations adjusted.
5546         * inf-ptrace.h: All implementations adjusted.
5547         * linux-nat.c: All implementations adjusted.
5548         * linux-nat.h: All implementations adjusted.
5549         * mips-linux-nat.c: All implementations adjusted.
5550         * nto-procfs.c: All implementations adjusted.
5551         * ppc-linux-nat.c: All implementations adjusted.
5552         * procfs.c: All implementations adjusted.
5553         * ravenscar-thread.c: All implementations adjusted.
5554         * record-btrace.c: All implementations adjusted.
5555         * record-full.c: All implementations adjusted.
5556         * remote-sim.c: All implementations adjusted.
5557         * remote.c: All implementations adjusted.
5558         * s390-linux-nat.c: All implementations adjusted.
5559         * sol-thread.c: All implementations adjusted.
5560         * spu-multiarch.c: All implementations adjusted.
5561         * target-delegates.c: All implementations adjusted.
5562         * target.c: All implementations adjusted.
5563         * target.h: All implementations adjusted.
5564         * tracefile-tfile.c: All implementations adjusted.
5565         * tracefile.c: All implementations adjusted.
5566         * tracefile.h: All implementations adjusted.
5567         * windows-nat.c: All implementations adjusted.
5568         * x86-linux-nat.h: All implementations adjusted.
5569         * x86-nat.h: All implementations adjusted.
5570
5571 2018-05-02  Pedro Alves  <palves@redhat.com>
5572
5573         * make-target-delegates (scan_target_h): Don't trim lines here.
5574         Replace sequences of tabs and/or whitespace with a single
5575         whitespace.
5576         (top level, parsing methods): Trim each line before processing it
5577         here.
5578
5579 2018-05-02  Pedro Alves  <palves@redhat.com>
5580             John Baldwin  <jhb@freebsd.org>
5581
5582         * target.h (enum strata) <debug_stratum>: New.
5583         (struct target_ops) <all delegation methods>: Replace by C++
5584         virtual methods, and drop "to_" prefix.  All references updated
5585         throughout.
5586         <to_shortname, to_longname, to_doc, to_data,
5587         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5588         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5589         virtual methods.  All references updated throughout.
5590         <can_attach, supports_terminal_ours, can_create_inferior,
5591         get_thread_control_capabilities, attach_no_wait>: New
5592         virtual methods.
5593         <insert_breakpoint, remove_breakpoint>: Now
5594         TARGET_DEFAULT_NORETURN methods.
5595         <info_proc>: Now returns bool.
5596         <to_magic>: Delete.
5597         (OPS_MAGIC): Delete.
5598         (current_target): Delete.  All references replaced by references
5599         to ...
5600         (target_stack): ... this.  New.
5601         (target_shortname, target_longname): Adjust.
5602         (target_can_run): Now a function declaration.
5603         (default_child_has_all_memory, default_child_has_memory)
5604         (default_child_has_stack, default_child_has_registers)
5605         (default_child_has_execution): Remove target_ops parameter.
5606         (complete_target_initialization): Delete.
5607         (memory_breakpoint_target): New template class.
5608         (test_target_ops): Refactor as a C++ class with virtual methods.
5609         * make-target-delegates (NAME_PART): Tighten.
5610         (POINTER_PART, CP_SYMBOL): New.
5611         (SIMPLE_RETURN_PART): Reimplement.
5612         (VEC_RETURN_PART): Expect less.
5613         (RETURN_PART, VIRTUAL_PART): New.
5614         (METHOD): Adjust to C++ virtual methods.
5615         (scan_target_h): Remove reference to C99.
5616         (dname): Output "target_ops::" prefix.
5617         (write_function_header): Adjust to output a C++ class method.
5618         (write_declaration): New.
5619         (write_delegator): Adjust to output a C++ class method.
5620         (tdname): Output "dummy_target::" prefix.
5621         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5622         method.
5623         (tdefault_names, debug_names): Delete.
5624         (return_types, tdefaults, styles, argtypes_array): New.
5625         (top level): All methods are delegators.
5626         (print_class): New.
5627         (top level): Print dummy_target and debug_target classes.
5628         * target-delegates.c: Regenerate.
5629         * target-debug.h (target_debug_print_enum_info_proc_what)
5630         (target_debug_print_thread_control_capabilities)
5631         (target_debug_print_thread_info_p): New.
5632         * target.c (dummy_target): Delete.
5633         (the_dummy_target, the_debug_target): New.
5634         (target_stack): Now extern.
5635         (set_targetdebug): Push/unpush debug target.
5636         (default_child_has_all_memory, default_child_has_memory)
5637         (default_child_has_stack, default_child_has_registers)
5638         (default_child_has_execution): Remove target_ops parameter.
5639         (complete_target_initialization): Delete.
5640         (add_target_with_completer): No longer call
5641         complete_target_initialization.
5642         (target_supports_terminal_ours): Use regular delegation.
5643         (update_current_target): Delete.
5644         (push_target): No longer check magic number.  Don't call
5645         update_current_target.
5646         (unpush_target): Don't call update_current_target.
5647         (target_is_pushed): No longer check magic number.
5648         (target_require_runnable): Skip for all stratums over
5649         process_stratum.
5650         (target_ops::info_proc): New.
5651         (target_info_proc): Use find_target_at and
5652         find_default_run_target.
5653         (target_supports_disable_randomization): Use regular delegation.
5654         (target_get_osdata): Use find_target_at.
5655         (target_ops::open, target_ops::close, target_ops::can_attach)
5656         (target_ops::attach, target_ops::can_create_inferior)
5657         (target_ops::create_inferior, target_ops::can_run)
5658         (target_can_run): New.
5659         (default_fileio_target): Use regular delegation.
5660         (target_ops::fileio_open, target_ops::fileio_pwrite)
5661         (target_ops::fileio_pread, target_ops::fileio_fstat)
5662         (target_ops::fileio_close, target_ops::fileio_unlink)
5663         (target_ops::fileio_readlink): New.
5664         (target_fileio_open_1, target_fileio_unlink)
5665         (target_fileio_readlink): Always call the target method.  Handle
5666         FILEIO_ENOSYS.
5667         (return_zero, return_zero_has_execution): Delete.
5668         (init_dummy_target): Delete.
5669         (dummy_target::dummy_target, dummy_target::shortname)
5670         (dummy_target::longname, dummy_target::doc)
5671         (debug_target::debug_target, debug_target::shortname)
5672         (debug_target::longname, debug_target::doc): New.
5673         (target_supports_delete_record): Use regular delegation.
5674         (setup_target_debug): Delete.
5675         (maintenance_print_target_stack): Skip debug_stratum.
5676         (initialize_targets): Instantiate the_dummy_target and
5677         the_debug_target.
5678         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5679         use target_stack.
5680         (target_auxv_search, fprint_target_auxv): Adjust.
5681         (info_auxv_command): Adjust to use target_stack.
5682         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5683         * exceptions.c (print_flush): Handle a NULL target_stack.
5684         * regcache.c (target_ops_no_register): Refactor as class with
5685         virtual methods.
5686
5687         * exec.c (exec_target): New class.
5688         (exec_ops): Now an exec_target.
5689         (exec_open, exec_close_1, exec_get_section_table)
5690         (exec_xfer_partial, exec_files_info, exec_has_memory)
5691         (exec_make_note_section): Refactor as exec_target methods.
5692         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5693         Delete.
5694         (exec_target::find_memory_regions): New.
5695         (_initialize_exec): Don't call init_exec_ops.
5696         * gdbcore.h (exec_file_clear): Delete.
5697
5698         * corefile.c (core_target): Delete.
5699         (core_file_command): Adjust.
5700         * corelow.c (core_target): New class.
5701         (the_core_target): New.
5702         (core_close): Remove target_ops parameter.
5703         (core_close_cleanup): Adjust.
5704         (core_target::close): New.
5705         (core_open, core_detach, get_core_registers, core_files_info)
5706         (core_xfer_partial, core_thread_alive, core_read_description)
5707         (core_pid_to_str, core_thread_name, core_has_memory)
5708         (core_has_stack, core_has_registers, core_info_proc): Rework as
5709         core_target methods.
5710         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5711         (_initialize_corelow): Initialize the_core_target.
5712         * gdbcore.h (core_target): Delete.
5713         (the_core_target): New.
5714
5715         * ctf.c: (ctf_target): New class.
5716         (ctf_ops): Now a ctf_target.
5717         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5718         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5719         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5720         methods.
5721         (init_ctf_ops): Delete.
5722         (_initialize_ctf): Don't call it.
5723         * tracefile-tfile.c (tfile_target): New class.
5724         (tfile_ops): Now a tfile_target.
5725         (tfile_open, tfile_close, tfile_files_info)
5726         (tfile_get_tracepoint_status, tfile_trace_find)
5727         (tfile_fetch_registers, tfile_xfer_partial)
5728         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5729         Refactor as tfile_target methods.
5730         (tfile_xfer_partial_features): Remove target_ops parameter.
5731         (init_tfile_ops): Delete.
5732         (_initialize_tracefile_tfile): Don't call it.
5733         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5734         (tracefile_has_stack, tracefile_has_registers)
5735         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5736         tracefile_target methods.
5737         (init_tracefile_ops): Delete.
5738         (tracefile_target::tracefile_target): New.
5739         * tracefile.h: Include "target.h".
5740         (tracefile_target): New class.
5741         (init_tracefile_ops): Delete.
5742
5743         * spu-multiarch.c (spu_multiarch_target): New class.
5744         (spu_ops): Now a spu_multiarch_target.
5745         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5746         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5747         (spu_search_memory, spu_mourn_inferior): Refactor as
5748         spu_multiarch_target methods.
5749         (init_spu_ops): Delete.
5750         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5751         complete_target_initialization.
5752
5753         * ravenscar-thread.c (ravenscar_thread_target): New class.
5754         (ravenscar_ops): Now a ravenscar_thread_target.
5755         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5756         (ravenscar_thread_alive, ravenscar_pid_to_str)
5757         (ravenscar_fetch_registers, ravenscar_store_registers)
5758         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5759         (ravenscar_stopped_by_hw_breakpoint)
5760         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5761         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5762         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5763         methods.
5764         (init_ravenscar_thread_ops): Delete.
5765         (_initialize_ravenscar): Remove references to
5766         init_ravenscar_thread_ops and complete_target_initialization.
5767
5768         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5769         (bsd_uthread_target): New class.
5770         (bsd_uthread_ops): Now a bsd_uthread_target.
5771         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5772         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5773         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5774         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5775         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5776         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5777         (bsd_uthread_target): Delete function.
5778         (_initialize_bsd_uthread): Remove reference to
5779         complete_target_initialization.
5780
5781         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5782         (target_bfd): ... this new class.
5783         (target_bfd_xfer_partial, target_bfd_get_section_table)
5784         (target_bfd_close): Refactor as target_bfd methods.
5785         (target_bfd::~target_bfd): New.
5786         (target_bfd_reopen): Adjust.
5787         (target_bfd::close): New.
5788
5789         * record-btrace.c (record_btrace_target): New class.
5790         (record_btrace_ops): Now a record_btrace_target.
5791         (record_btrace_open, record_btrace_stop_recording)
5792         (record_btrace_disconnect, record_btrace_close)
5793         (record_btrace_async, record_btrace_info)
5794         (record_btrace_insn_history, record_btrace_insn_history_range)
5795         (record_btrace_insn_history_from, record_btrace_call_history)
5796         (record_btrace_call_history_range)
5797         (record_btrace_call_history_from, record_btrace_record_method)
5798         (record_btrace_is_replaying, record_btrace_will_replay)
5799         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5800         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5801         (record_btrace_store_registers, record_btrace_prepare_to_store)
5802         (record_btrace_to_get_unwinder)
5803         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5804         (record_btrace_commit_resume, record_btrace_wait)
5805         (record_btrace_stop, record_btrace_can_execute_reverse)
5806         (record_btrace_stopped_by_sw_breakpoint)
5807         (record_btrace_supports_stopped_by_sw_breakpoint)
5808         (record_btrace_stopped_by_hw_breakpoint)
5809         (record_btrace_supports_stopped_by_hw_breakpoint)
5810         (record_btrace_update_thread_list, record_btrace_thread_alive)
5811         (record_btrace_goto_begin, record_btrace_goto_end)
5812         (record_btrace_goto, record_btrace_stop_replaying_all)
5813         (record_btrace_execution_direction)
5814         (record_btrace_prepare_to_generate_core)
5815         (record_btrace_done_generating_core): Refactor as
5816         record_btrace_target methods.
5817         (init_record_btrace_ops): Delete.
5818         (_initialize_record_btrace): Remove reference to
5819         init_record_btrace_ops.
5820         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5821         the execution_direction global.
5822         (record_full_base_target, record_full_target)
5823         (record_full_core_target): New classes.
5824         (record_full_ops): Now a record_full_target.
5825         (record_full_core_ops): Now a record_full_core_target.
5826         (record_full_target::detach, record_full_target::disconnect)
5827         (record_full_core_target::disconnect)
5828         (record_full_target::mourn_inferior, record_full_target::kill):
5829         New.
5830         (record_full_open, record_full_close, record_full_async): Refactor
5831         as methods of the record_full_base_target class.
5832         (record_full_resume, record_full_commit_resume): Refactor
5833         as methods of the record_full_target class.
5834         (record_full_wait, record_full_stopped_by_watchpoint)
5835         (record_full_stopped_data_address)
5836         (record_full_stopped_by_sw_breakpoint)
5837         (record_full_supports_stopped_by_sw_breakpoint)
5838         (record_full_stopped_by_hw_breakpoint)
5839         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5840         methods of the record_full_base_target class.
5841         (record_full_store_registers, record_full_xfer_partial)
5842         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5843         Refactor as methods of the record_full_target class.
5844         (record_full_can_execute_reverse, record_full_get_bookmark)
5845         (record_full_goto_bookmark, record_full_execution_direction)
5846         (record_full_record_method, record_full_info, record_full_delete)
5847         (record_full_is_replaying, record_full_will_replay)
5848         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5849         (record_full_stop_replaying): Refactor as methods of the
5850         record_full_base_target class.
5851         (record_full_core_resume, record_full_core_kill)
5852         (record_full_core_fetch_registers)
5853         (record_full_core_prepare_to_store)
5854         (record_full_core_store_registers, record_full_core_xfer_partial)
5855         (record_full_core_insert_breakpoint)
5856         (record_full_core_remove_breakpoint)
5857         (record_full_core_has_execution): Refactor
5858         as methods of the record_full_core_target class.
5859         (record_full_base_target::supports_delete_record): New.
5860         (init_record_full_ops): Delete.
5861         (init_record_full_core_ops): Delete.
5862         (record_full_save): Refactor as method of the
5863         record_full_base_target class.
5864         (_initialize_record_full): Remove references to
5865         init_record_full_ops and init_record_full_core_ops.
5866
5867         * remote.c (remote_target, extended_remote_target): New classes.
5868         (remote_ops): Now a remote_target.
5869         (extended_remote_ops): Now an extended_remote_target.
5870         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5871         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5872         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5873         (remote_pass_signals, remote_set_syscall_catchpoint)
5874         (remote_program_signals, )
5875         (remote_thread_always_alive): Remove target_ops parameter.
5876         (remote_thread_alive, remote_thread_name)
5877         (remote_update_thread_list, remote_threads_extra_info)
5878         (remote_static_tracepoint_marker_at)
5879         (remote_static_tracepoint_markers_by_strid)
5880         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5881         (remote_open): Refactor as methods of remote_target.
5882         (extended_remote_open, extended_remote_detach)
5883         (extended_remote_attach, extended_remote_post_attach):
5884         (extended_remote_supports_disable_randomization)
5885         (extended_remote_create_inferior): : Refactor as method of
5886         extended_remote_target.
5887         (remote_set_permissions, remote_open_1, remote_detach)
5888         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5889         (remote_resume, remote_commit_resume, remote_stop)
5890         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5891         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5892         (remote_prepare_to_store, remote_store_registers)
5893         (remote_flash_erase, remote_flash_done, remote_files_info)
5894         (remote_kill, remote_mourn, remote_insert_breakpoint)
5895         (remote_remove_breakpoint, remote_insert_watchpoint)
5896         (remote_watchpoint_addr_within_range)
5897         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5898         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5899         (remote_supports_stopped_by_sw_breakpoint)
5900         (remote_stopped_by_hw_breakpoint)
5901         (remote_supports_stopped_by_hw_breakpoint)
5902         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5903         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5904         (remote_verify_memory): Refactor as methods of remote_target.
5905         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5906         parameter.
5907         (remote_xfer_partial, remote_get_memory_xfer_limit)
5908         (remote_search_memory, remote_rcmd, remote_memory_map)
5909         (remote_pid_to_str, remote_get_thread_local_address)
5910         (remote_get_tib_address, remote_read_description): Refactor as
5911         methods of remote_target.
5912         (remote_target::fileio_open, remote_target::fileio_pwrite)
5913         (remote_target::fileio_pread, remote_target::fileio_close): New.
5914         (remote_hostio_readlink, remote_hostio_fstat)
5915         (remote_filesystem_is_local, remote_can_execute_reverse)
5916         (remote_supports_non_stop, remote_supports_disable_randomization)
5917         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5918         (remote_supports_enable_disable_tracepoint)
5919         (remote_supports_string_tracing)
5920         (remote_can_run_breakpoint_commands, remote_trace_init)
5921         (remote_download_tracepoint, remote_can_download_tracepoint)
5922         (remote_download_trace_state_variable, remote_enable_tracepoint)
5923         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5924         (remote_trace_start, remote_get_trace_status)
5925         (remote_get_tracepoint_status, remote_trace_stop)
5926         (remote_trace_find, remote_get_trace_state_variable_value)
5927         (remote_save_trace_data, remote_get_raw_trace_data)
5928         (remote_set_disconnected_tracing, remote_core_of_thread)
5929         (remote_set_circular_trace_buffer, remote_traceframe_info)
5930         (remote_get_min_fast_tracepoint_insn_len)
5931         (remote_set_trace_buffer_size, remote_set_trace_notes)
5932         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5933         (remote_disable_btrace, remote_teardown_btrace)
5934         (remote_read_btrace, remote_btrace_conf)
5935         (remote_augmented_libraries_svr4_read, remote_load)
5936         (remote_pid_to_exec_file, remote_can_do_single_step)
5937         (remote_execution_direction, remote_thread_handle_to_thread_info):
5938         Refactor as methods of remote_target.
5939         (init_remote_ops, init_extended_remote_ops): Delete.
5940         (remote_can_async_p, remote_is_async_p, remote_async)
5941         (remote_thread_events, remote_upload_tracepoints)
5942         (remote_upload_trace_state_variables): Refactor as methods of
5943         remote_target.
5944         (_initialize_remote): Remove references to init_remote_ops and
5945         init_extended_remote_ops.
5946
5947         * remote-sim.c (gdbsim_target): New class.
5948         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5949         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5950         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5951         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5952         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5953         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5954         Refactor as methods of gdbsim_target.
5955         (gdbsim_ops): Now a gdbsim_target.
5956         (init_gdbsim_ops): Delete.
5957         (gdbsim_cntrl_c): Adjust.
5958         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5959
5960         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5961         (the_amd64_linux_nat_target): New.
5962         (amd64_linux_fetch_inferior_registers)
5963         (amd64_linux_store_inferior_registers): Refactor as methods of
5964         amd64_linux_nat_target.
5965         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5966         * i386-linux-nat.c: Don't include "linux-nat.h".
5967         (i386_linux_nat_target): New class.
5968         (the_i386_linux_nat_target): New.
5969         (i386_linux_fetch_inferior_registers)
5970         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5971         as methods of i386_linux_nat_target.
5972         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5973         * inf-child.c (inf_child_ops): Delete.
5974         (inf_child_fetch_inferior_registers)
5975         (inf_child_store_inferior_registers): Delete.
5976         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5977         methods of inf_child_target.
5978         (inf_child_target::supports_terminal_ours)
5979         (inf_child_target::terminal_init)
5980         (inf_child_target::terminal_inferior)
5981         (inf_child_target::terminal_ours_for_output)
5982         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5983         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5984         New.
5985         (inf_child_open, inf_child_disconnect, inf_child_close)
5986         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5987         (inf_child_post_startup_inferior, inf_child_can_run)
5988         (inf_child_pid_to_exec_file): Refactor as methods of
5989         inf_child_target.
5990         (inf_child_follow_fork): Delete.
5991         (inf_child_target::can_create_inferior)
5992         (inf_child_target::can_attach): New.
5993         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5994         (inf_child_target::has_stack, inf_child_target::has_registers)
5995         (inf_child_target::has_execution): New.
5996         (inf_child_fileio_open, inf_child_fileio_pwrite)
5997         (inf_child_fileio_pread, inf_child_fileio_fstat)
5998         (inf_child_fileio_close, inf_child_fileio_unlink)
5999         (inf_child_fileio_readlink, inf_child_use_agent)
6000         (inf_child_can_use_agent): Refactor as methods of
6001         inf_child_target.
6002         (return_zero, inf_child_target): Delete.
6003         (inf_child_target::inf_child_target): New.
6004         * inf-child.h: Include "target.h".
6005         (inf_child_target): Delete function prototype.
6006         (inf_child_target): New class.
6007         (inf_child_open_target, inf_child_mourn_inferior)
6008         (inf_child_maybe_unpush_target): Delete.
6009         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
6010         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
6011         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
6012         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
6013         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
6014         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
6015         (inf_ptrace_wait, inf_ptrace_xfer_partial)
6016         (inf_ptrace_thread_alive, inf_ptrace_files_info)
6017         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
6018         methods of inf_ptrace_target.
6019         (inf_ptrace_target): Delete function.
6020         * inf-ptrace.h: Include "inf-child.h".
6021         (inf_ptrace_target): Delete function declaration.
6022         (inf_ptrace_target): New class.
6023         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
6024         * linux-nat.c (linux_target): New.
6025         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
6026         (linux_nat_target::~linux_nat_target): New.
6027         (linux_child_post_attach, linux_child_post_startup_inferior)
6028         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
6029         (linux_child_remove_fork_catchpoint)
6030         (linux_child_insert_vfork_catchpoint)
6031         (linux_child_remove_vfork_catchpoint)
6032         (linux_child_insert_exec_catchpoint)
6033         (linux_child_remove_exec_catchpoint)
6034         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
6035         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
6036         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
6037         (linux_nat_stopped_data_address)
6038         (linux_nat_stopped_by_sw_breakpoint)
6039         (linux_nat_supports_stopped_by_sw_breakpoint)
6040         (linux_nat_stopped_by_hw_breakpoint)
6041         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
6042         (linux_nat_kill, linux_nat_mourn_inferior)
6043         (linux_nat_xfer_partial, linux_nat_thread_alive)
6044         (linux_nat_update_thread_list, linux_nat_pid_to_str)
6045         (linux_nat_thread_name, linux_child_pid_to_exec_file)
6046         (linux_child_static_tracepoint_markers_by_strid)
6047         (linux_nat_is_async_p, linux_nat_can_async_p)
6048         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
6049         (linux_nat_supports_multi_process)
6050         (linux_nat_supports_disable_randomization, linux_nat_async)
6051         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
6052         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
6053         (linux_nat_fileio_open, linux_nat_fileio_readlink)
6054         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
6055         methods of linux_nat_target.
6056         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
6057         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
6058         parameter.
6059         (check_stopped_by_watchpoint): Adjust.
6060         (linux_xfer_partial): Delete.
6061         (linux_target_install_ops, linux_target, linux_nat_add_target):
6062         Delete.
6063         (linux_nat_target::linux_nat_target): New.
6064         * linux-nat.h: Include "inf-ptrace.h".
6065         (linux_nat_target): New.
6066         (linux_target, linux_target_install_ops, linux_nat_add_target):
6067         Delete function declarations.
6068         (linux_target): Declare global.
6069         * linux-thread-db.c (thread_db_target): New.
6070         (thread_db_target::thread_db_target): New.
6071         (thread_db_ops): Delete.
6072         (the_thread_db_target): New.
6073         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
6074         (thread_db_update_thread_list, thread_db_pid_to_str)
6075         (thread_db_extra_thread_info)
6076         (thread_db_thread_handle_to_thread_info)
6077         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
6078         (thread_db_resume): Refactor as methods of thread_db_target.
6079         (init_thread_db_ops): Delete.
6080         (_initialize_thread_db): Remove reference to init_thread_db_ops.
6081         * x86-linux-nat.c: Don't include "linux-nat.h".
6082         (super_post_startup_inferior): Delete.
6083         (x86_linux_nat_target::~x86_linux_nat_target): New.
6084         (x86_linux_child_post_startup_inferior)
6085         (x86_linux_read_description, x86_linux_enable_btrace)
6086         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
6087         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
6088         methods of x86_linux_nat_target.
6089         (x86_linux_create_target): Delete.  Bits folded ...
6090         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
6091         pointer.
6092         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
6093         (x86_linux_nat_target): New class.
6094         (x86_linux_create_target): Delete.
6095         (x86_linux_add_target): Now takes a linux_nat_target pointer.
6096         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
6097         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
6098         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
6099         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
6100         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
6101         make extern.
6102         (x86_use_watchpoints): Delete.
6103         * x86-nat.h: Include "breakpoint.h" and "target.h".
6104         (x86_use_watchpoints): Delete.
6105         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
6106         (x86_stopped_by_watchpoint, x86_stopped_data_address)
6107         (x86_insert_watchpoint, x86_remove_watchpoint)
6108         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
6109         (x86_stopped_by_hw_breakpoint): New declarations.
6110         (x86_nat_target): New template class.
6111
6112         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
6113         (the_ppc_linux_nat_target): New.
6114         (ppc_linux_fetch_inferior_registers)
6115         (ppc_linux_can_use_hw_breakpoint)
6116         (ppc_linux_region_ok_for_hw_watchpoint)
6117         (ppc_linux_ranged_break_num_registers)
6118         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
6119         (ppc_linux_insert_mask_watchpoint)
6120         (ppc_linux_remove_mask_watchpoint)
6121         (ppc_linux_can_accel_watchpoint_condition)
6122         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
6123         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
6124         (ppc_linux_watchpoint_addr_within_range)
6125         (ppc_linux_masked_watch_num_registers)
6126         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
6127         (ppc_linux_read_description): Refactor as methods of
6128         ppc_linux_nat_target.
6129         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
6130
6131         * procfs.c (procfs_xfer_partial): Delete forward declaration.
6132         (procfs_target): New class.
6133         (the_procfs_target): New.
6134         (procfs_target): Delete function.
6135         (procfs_auxv_parse, procfs_attach, procfs_detach)
6136         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
6137         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
6138         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
6139         (procfs_create_inferior, procfs_update_thread_list)
6140         (procfs_thread_alive, procfs_pid_to_str)
6141         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
6142         (procfs_stopped_data_address, procfs_insert_watchpoint)
6143         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
6144         (proc_find_memory_regions, procfs_info_proc)
6145         (procfs_make_note_section): Refactor as methods of procfs_target.
6146         (_initialize_procfs): Adjust.
6147         * sol-thread.c (sol_thread_target): New class.
6148         (sol_thread_ops): Now a sol_thread_target.
6149         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
6150         (sol_thread_fetch_registers, sol_thread_store_registers)
6151         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
6152         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
6153         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
6154         (init_sol_thread_ops): Delete.
6155         (_initialize_sol_thread): Adjust.  Remove references to
6156         init_sol_thread_ops and complete_target_initialization.
6157
6158         * windows-nat.c (windows_nat_target): New class.
6159         (windows_fetch_inferior_registers)
6160         (windows_store_inferior_registers, windows_resume, windows_wait)
6161         (windows_attach, windows_detach, windows_pid_to_exec_file)
6162         (windows_files_info, windows_create_inferior)
6163         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
6164         (windows_close, windows_pid_to_str, windows_xfer_partial)
6165         (windows_get_tib_address, windows_get_ada_task_ptid)
6166         (windows_thread_name, windows_thread_alive): Refactor as
6167         windows_nat_target methods.
6168         (do_initial_windows_stuff): Adjust.
6169         (windows_target): Delete function.
6170         (_initialize_windows_nat): Adjust.
6171
6172         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
6173         (darwin_mourn_inferior, darwin_kill_inferior)
6174         (darwin_create_inferior, darwin_attach, darwin_detach)
6175         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
6176         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
6177         (darwin_supports_multi_process): Refactor as darwin_nat_target
6178         methods.
6179         (darwin_resume_to, darwin_files_info): Delete.
6180         (_initialize_darwin_inferior): Rename to ...
6181         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
6182         * darwin-nat.h: Include "inf-child.h".
6183         (darwin_nat_target): New class.
6184         (darwin_complete_target): Delete.
6185         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
6186         (darwin_target): New.
6187         (i386_darwin_fetch_inferior_registers)
6188         (i386_darwin_store_inferior_registers): Refactor as methods of
6189         darwin_nat_target.
6190         (darwin_complete_target): Delete, with ...
6191         (_initialize_i386_darwin_nat): ... bits factored out here.
6192
6193         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
6194         (the_alpha_linux_nat_target): New.
6195         (alpha_linux_register_u_offset): Refactor as
6196         alpha_linux_nat_target method.
6197         (_initialize_alpha_linux_nat): Adjust.
6198         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
6199         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6200         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
6201         methods of linux_nat_trad_target.
6202         (linux_trad_target): Delete.
6203         * linux-nat-trad.h (linux_trad_target): Delete function.
6204         (linux_nat_trad_target): New class.
6205         * mips-linux-nat.c (mips_linux_nat_target): New class.
6206         (super_fetch_registers, super_store_registers, super_close):
6207         Delete.
6208         (the_mips_linux_nat_target): New.
6209         (mips64_linux_regsets_fetch_registers)
6210         (mips64_linux_regsets_store_registers)
6211         (mips64_linux_fetch_registers, mips64_linux_store_registers)
6212         (mips_linux_register_u_offset, mips_linux_read_description)
6213         (mips_linux_can_use_hw_breakpoint)
6214         (mips_linux_stopped_by_watchpoint)
6215         (mips_linux_stopped_data_address)
6216         (mips_linux_region_ok_for_hw_watchpoint)
6217         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6218         (mips_linux_close): Refactor as methods of mips_linux_nat.
6219         (_initialize_mips_linux_nat): Adjust to C++ification.
6220
6221         * aix-thread.c (aix_thread_target): New class.
6222         (aix_thread_ops): Now an aix_thread_target.
6223         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6224         (aix_thread_fetch_registers, aix_thread_store_registers)
6225         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6226         (aix_thread_thread_alive, aix_thread_pid_to_str)
6227         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6228         Refactor as methods of aix_thread_target.
6229         (init_aix_thread_ops): Delete.
6230         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6231         and complete_target_initialization.
6232         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6233         (rs6000_nat_target): New class.
6234         (the_rs6000_nat_target): New.
6235         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6236         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6237         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6238         (super_create_inferior): Delete.
6239         (_initialize_rs6000_nat): Adjust to C++ification.
6240
6241         * arm-linux-nat.c (arm_linux_nat_target): New class.
6242         (the_arm_linux_nat_target): New.
6243         (arm_linux_fetch_inferior_registers)
6244         (arm_linux_store_inferior_registers, arm_linux_read_description)
6245         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6246         (arm_linux_remove_hw_breakpoint)
6247         (arm_linux_region_ok_for_hw_watchpoint)
6248         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6249         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6250         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6251         arm_linux_nat_target.
6252         (_initialize_arm_linux_nat): Adjust to C++ification.
6253
6254         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6255         (the_aarch64_linux_nat_target): New.
6256         (aarch64_linux_fetch_inferior_registers)
6257         (aarch64_linux_store_inferior_registers)
6258         (aarch64_linux_child_post_startup_inferior)
6259         (aarch64_linux_read_description)
6260         (aarch64_linux_can_use_hw_breakpoint)
6261         (aarch64_linux_insert_hw_breakpoint)
6262         (aarch64_linux_remove_hw_breakpoint)
6263         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6264         (aarch64_linux_region_ok_for_hw_watchpoint)
6265         (aarch64_linux_stopped_data_address)
6266         (aarch64_linux_stopped_by_watchpoint)
6267         (aarch64_linux_watchpoint_addr_within_range)
6268         (aarch64_linux_can_do_single_step): Refactor as methods of
6269         aarch64_linux_nat_target.
6270         (super_post_startup_inferior): Delete.
6271         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6272
6273         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6274         (the_hppa_linux_nat_target): New.
6275         (hppa_linux_fetch_inferior_registers)
6276         (hppa_linux_store_inferior_registers): Refactor as methods of
6277         hppa_linux_nat_target.
6278         (_initialize_hppa_linux_nat): Adjust to C++ification.
6279
6280         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6281         (the_ia64_linux_nat_target): New.
6282         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6283         (ia64_linux_stopped_data_address)
6284         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6285         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6286         ia64_linux_nat_target methods.
6287         (super_xfer_partial): Delete.
6288         (_initialize_ia64_linux_nat): Adjust to C++ification.
6289
6290         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6291         (the_m32r_linux_nat_target): New.
6292         (m32r_linux_fetch_inferior_registers)
6293         (m32r_linux_store_inferior_registers): Refactor as
6294         m32r_linux_nat_target methods.
6295         (_initialize_m32r_linux_nat): Adjust to C++ification.
6296
6297         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6298         (the_m68k_linux_nat_target): New.
6299         (m68k_linux_fetch_inferior_registers)
6300         (m68k_linux_store_inferior_registers): Refactor as
6301         m68k_linux_nat_target methods.
6302         (_initialize_m68k_linux_nat): Adjust to C++ification.
6303
6304         * s390-linux-nat.c (s390_linux_nat_target): New class.
6305         (the_s390_linux_nat_target): New.
6306         (s390_linux_fetch_inferior_registers)
6307         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6308         (s390_insert_watchpoint, s390_remove_watchpoint)
6309         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6310         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6311         (s390_auxv_parse, s390_read_description): Refactor as methods of
6312         s390_linux_nat_target.
6313         (_initialize_s390_nat): Adjust to C++ification.
6314
6315         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6316         (the_sparc_linux_nat_target): New.
6317         (_initialize_sparc_linux_nat): Adjust to C++ification.
6318         * sparc-nat.c (sparc_fetch_inferior_registers)
6319         (sparc_store_inferior_registers): Remove target_ops parameter.
6320         * sparc-nat.h (sparc_fetch_inferior_registers)
6321         (sparc_store_inferior_registers): Remove target_ops parameter.
6322         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6323         (the_sparc64_linux_nat_target): New.
6324         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6325
6326         * spu-linux-nat.c (spu_linux_nat_target): New class.
6327         (the_spu_linux_nat_target): New.
6328         (spu_child_post_startup_inferior, spu_child_post_attach)
6329         (spu_child_wait, spu_fetch_inferior_registers)
6330         (spu_store_inferior_registers, spu_xfer_partial)
6331         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6332         methods.
6333         (_initialize_spu_nat): Adjust to C++ification.
6334
6335         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6336         (the_tilegx_linux_nat_target): New.
6337         (fetch_inferior_registers, store_inferior_registers):
6338         Refactor as methods.
6339         (_initialize_tile_linux_nat): Adjust to C++ification.
6340
6341         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6342         (the_xtensa_linux_nat_target): New.
6343         (xtensa_linux_fetch_inferior_registers)
6344         (xtensa_linux_store_inferior_registers): Refactor as
6345         xtensa_linux_nat_target methods.
6346         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6347
6348         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6349         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6350         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6351         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6352         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6353         (fbsd_stopped_by_sw_breakpoint)
6354         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6355         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6356         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6357         (fbsd_post_startup_inferior, fbsd_post_attach)
6358         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6359         (fbsd_set_syscall_catchpoint)
6360         (super_xfer_partial, super_resume, super_wait)
6361         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6362         (fbsd_handle_debug_trap): Remove target_ops parameter.
6363         (fbsd_nat_add_target): Delete.
6364         * fbsd-nat.h: Include "inf-ptrace.h".
6365         (fbsd_nat_add_target): Delete.
6366         (USE_SIGTRAP_SIGINFO): Define.
6367         (fbsd_nat_target): New class.
6368
6369         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6370         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6371         (amd64bsd_target): Delete.
6372         * amd64-bsd-nat.h: New file.
6373         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6374         "x86-bsd-nat.h".
6375         (amd64_fbsd_nat_target): New class.
6376         (the_amd64_fbsd_nat_target): New.
6377         (amd64fbsd_read_description): Refactor as method of
6378         amd64_fbsd_nat_target.
6379         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6380         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6381         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6382         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6383         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6384         (i386bsd_target): Delete.
6385         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6386         (i386bsd_fetch_inferior_registers)
6387         (i386bsd_store_inferior_registers): Declare.
6388         (i386_bsd_nat_target): New class.
6389         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6390         (the_i386_fbsd_nat_target): New.
6391         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6392         i386_fbsd_nat_target methods.
6393         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6394         (_initialize_i386fbsd_nat): Adjust to C++ification.
6395         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6396         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6397         (_initialize_x86_bsd_nat): Adjust to C++ification.
6398         * x86-bsd-nat.h: Include "x86-nat.h".
6399         (x86bsd_target): Delete declaration.
6400         (x86bsd_nat_target): New class.
6401
6402         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6403         (the_aarch64_fbsd_nat_target): New.
6404         (aarch64_fbsd_fetch_inferior_registers)
6405         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6406         aarch64_fbsd_nat_target.
6407         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6408         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6409         (the_alpha_bsd_nat_target): New.
6410         (alphabsd_fetch_inferior_registers)
6411         (alphabsd_store_inferior_registers): Refactor as
6412         alpha_bsd_nat_target methods.
6413         (_initialize_alphabsd_nat): Refactor as methods of
6414         alpha_bsd_nat_target.
6415         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6416         (the_amd64_nbsd_nat_target): New.
6417         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6418         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6419         (the_amd64_obsd_nat_target): New.
6420         (_initialize_amd64obsd_nat): Adjust to C++ification.
6421         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6422         (the_arm_fbsd_nat_target): New.
6423         (arm_fbsd_fetch_inferior_registers)
6424         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6425         (_initialize_arm_fbsd_nat): Refactor as methods of
6426         arm_fbsd_nat_target.
6427         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6428         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6429         (the_arm_netbsd_nat_target): New.
6430         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6431         arm_netbsd_nat_target.
6432         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6433         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6434         (the_hppa_nbsd_nat_target): New.
6435         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6436         hppa_nbsd_nat_target methods.
6437         (_initialize_hppanbsd_nat): Adjust to C++ification.
6438         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6439         (the_hppa_obsd_nat_target): New.
6440         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6441         methods of hppa_obsd_nat_target.
6442         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6443         add_target.
6444         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6445         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6446         add_target.
6447         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6448         (_initialize_i386obsd_nat): Use add_target.
6449         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6450         (the_m68k_bsd_nat_target): New.
6451         (m68kbsd_fetch_inferior_registers)
6452         (m68kbsd_store_inferior_registers): Refactor as methods of
6453         m68k_bsd_nat_target.
6454         (_initialize_m68kbsd_nat): Adjust to C++ification.
6455         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6456         (the_mips_fbsd_nat_target): New.
6457         (mips_fbsd_fetch_inferior_registers)
6458         (mips_fbsd_store_inferior_registers): Refactor as methods of
6459         mips_fbsd_nat_target.
6460         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6461         add_target.
6462         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6463         (the_mips_nbsd_nat_target): New.
6464         (mipsnbsd_fetch_inferior_registers)
6465         (mipsnbsd_store_inferior_registers): Refactor as methods of
6466         mips_nbsd_nat_target.
6467         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6468         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6469         (the_mips64_obsd_nat_target): New.
6470         (mips64obsd_fetch_inferior_registers)
6471         (mips64obsd_store_inferior_registers): Refactor as methods of
6472         mips64_obsd_nat_target.
6473         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6474         add_target.
6475         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6476         nbsd_nat_target.
6477         * nbsd-nat.h: Include "inf-ptrace.h".
6478         (nbsd_nat_target): New class.
6479         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6480         (obsd_wait): Refactor as methods of obsd_nat_target.
6481         (obsd_add_target): Delete.
6482         * obsd-nat.h: Include "inf-ptrace.h".
6483         (obsd_nat_target): New class.
6484         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6485         (the_ppc_fbsd_nat_target): New.
6486         (ppcfbsd_fetch_inferior_registers)
6487         (ppcfbsd_store_inferior_registers): Refactor as methods of
6488         ppc_fbsd_nat_target.
6489         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6490         add_target.
6491         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6492         (the_ppc_nbsd_nat_target): New.
6493         (ppcnbsd_fetch_inferior_registers)
6494         (ppcnbsd_store_inferior_registers): Refactor as methods of
6495         ppc_nbsd_nat_target.
6496         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6497         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6498         (the_ppc_obsd_nat_target): New.
6499         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6500         methods of ppc_obsd_nat_target.
6501         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6502         add_target.
6503         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6504         (the_sh_nbsd_nat_target): New.
6505         (shnbsd_fetch_inferior_registers)
6506         (shnbsd_store_inferior_registers): Refactor as methods of
6507         sh_nbsd_nat_target.
6508         (_initialize_shnbsd_nat): Adjust to C++ification.
6509         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6510         (inf_ptrace_xfer_partial): Delete.
6511         (sparc_xfer_partial, sparc_target): Delete.
6512         * sparc-nat.h (sparc_fetch_inferior_registers)
6513         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6514         (sparc_target): Delete function declaration.
6515         (sparc_target): New template class.
6516         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6517         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6518         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6519         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6520         add_target.
6521         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6522         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6523         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6524         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6525         add_target.
6526         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6527         (the_vax_bsd_nat_target): New.
6528         (vaxbsd_fetch_inferior_registers)
6529         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6530         methods.
6531         (_initialize_vaxbsd_nat): Adjust to C++ification.
6532
6533         * bsd-kvm.c (bsd_kvm_target): New class.
6534         (bsd_kvm_ops): Now a bsd_kvm_target.
6535         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6536         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6537         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6538         bsd_kvm_target.
6539         (bsd_kvm_return_one): Delete.
6540         (bsd_kvm_add_target): Adjust to C++ification.
6541
6542         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6543         (nto_procfs_target_procfs): New classes.
6544         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6545         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6546         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6547         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6548         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6549         (procfs_remove_hw_breakpoint, procfs_resume)
6550         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6551         (procfs_kill_inferior, procfs_store_registers)
6552         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6553         as methods of nto_procfs_target.
6554         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6555         (nto_native_ops): Delete.
6556         (procfs_open, procfs_native_open): Delete.
6557         (nto_native_ops): Now an nto_procfs_target_native.
6558         (init_procfs_targets): Adjust to C++ification.
6559         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6560         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6561         Refactor as methods of nto_procfs_target.
6562
6563         * go32-nat.c (go32_nat_target): New class.
6564         (the_go32_nat_target): New.
6565         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6566         (go32_store_registers, go32_xfer_partial, go32_files_info)
6567         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6568         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6569         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6570         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6571         (go32_target): Delete.
6572         (_initialize_go32_nat): Adjust to C++ification.
6573
6574         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6575         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6576         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6577         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6578         gnu_nat_target.
6579         (gnu_target): Delete.
6580         * gnu-nat.h (gnu_target): Delete.
6581         (gnu_nat_target): New class.
6582         * i386-gnu-nat.c (gnu_base_target): New.
6583         (i386_gnu_nat_target): New class.
6584         (the_i386_gnu_nat_target): New.
6585         (_initialize_i386gnu_nat): Adjust to C++ification.
6586
6587 2018-05-02  Pedro Alves  <palves@redhat.com>
6588
6589         * bfd-target.c (target_bfd_xclose): Rename to ...
6590         (target_bfd_close): ... this.
6591         (target_bfd_reopen): Adjust.
6592         * target.c (target_close): Remove references to to_xclose.
6593         * target.h (target_ops::to_xclose): Delete.
6594         (target_ops::to_close): Update comments.
6595
6596 2018-05-02  Pedro Alves  <palves@redhat.com>
6597
6598         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6599         "linux-nat.h".
6600         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6601         * inf-ptrace.c (inf_ptrace_register_u_offset)
6602         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6603         (inf_ptrace_store_register, inf_ptrace_store_registers)
6604         (inf_ptrace_trad_target): Move to ...
6605         * linux-nat-trad.c: ... this new file.
6606         * linux-nat-trad.h: New file.
6607         * linux-nat.c (linux_target_install_ops): Make extern.
6608         (linux_trad_target): Delete.
6609         * linux-nat.h (linux_trad_target): Delete declaration.
6610         (linux_target_install_ops): Declare.
6611         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6612         "linux-nat.h".
6613
6614 2018-05-02  Pedro Alves  <palves@redhat.com>
6615
6616         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6617         procfs_target/add_target here.
6618         * procfs.c (procfs_target): Make static.
6619         (_initialize_procfs): Call add_target here.
6620         * procfs.h (struct target_ops): Remove forward declaration.
6621         (procfs_target): Remove declaration.
6622         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6623
6624 2018-05-02  Pedro Alves  <palves@redhat.com>
6625
6626         * procfs.c (procfs_stopped_by_watchpoint)
6627         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6628         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6629         Forward declare.
6630         (procfs_use_watchpoints): Delete, move contents...
6631         (procfs_target): ... here.
6632         * procfs.h (procfs_use_watchpoints): Delete declaration.
6633         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6634         procfs_use_watchpoints.
6635         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6636         procfs_use_watchpoints.
6637
6638 2018-05-02  Tom Tromey  <tom@tromey.com>
6639
6640         PR python/20084:
6641         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6642         and var_zuinteger_unlimited.
6643         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6644         and PARAM_ZUINTEGER_UNLIMITED.
6645         (set_parameter_value): Handle var_zuinteger and
6646         var_zuinteger_unlimited.
6647         (add_setshow_generic): Likewise.
6648         (parmpy_init): Likewise.
6649
6650 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6651
6652         PR rust/23124
6653         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6654         pointer is not null before dereferencing it.
6655
6656 2018-04-30  Tom Tromey  <tom@tromey.com>
6657
6658         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6659         is_mi_like_p.
6660
6661 2018-04-30  Tom Tromey  <tom@tromey.com>
6662
6663         * breakpoint.c (mention): Remove use of is_mi_like_p.
6664         (print_mention_ranged_breakpoint): Likewise.
6665         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6666         of is_mi_like_p.
6667
6668 2018-04-30  Tom Tromey  <tom@tromey.com>
6669
6670         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6671
6672 2018-04-30  Tom Tromey  <tom@tromey.com>
6673
6674         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6675         (info_spu_event_command): Remove some uses of is_mi_like_p.
6676
6677 2018-04-30  Tom Tromey  <tom@tromey.com>
6678
6679         * python/py-framefilter.c (py_print_single_arg)
6680         (enumerate_locals, py_print_args, py_print_frame): Remove some
6681         uses of is_mi_like_p.
6682
6683 2018-04-30  Tom Tromey  <tom@tromey.com>
6684
6685         * ui-out.c: Update.
6686         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6687         * ui-out.h (ui_out::is_mi_like_p): Now const.
6688         (ui_out::do_is_mi_like_p): Now const.
6689         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6690
6691 2018-04-30  Tom Tromey  <tom@tromey.com>
6692
6693         * varobj.c (varobj_set_visualizer): Use new_reference.
6694         * python/python.c (gdbpy_decode_line): Use new_reference.
6695         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6696         new_reference.
6697
6698 2018-04-30  Tom Tromey  <tom@tromey.com>
6699
6700         * varobj.c (install_new_value): Use new_reference.
6701         * value.h (value_incref): Return void.  Swap intro comment with
6702         value_decref.
6703         * value.c (set_value_parent): Use new_reference.
6704         (value_incref): Return void.  Update intro comment.
6705         (release_value): Use new_reference.
6706         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6707
6708 2018-04-30  Tom Tromey  <tom@tromey.com>
6709
6710         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6711         * gdb_bfd.h (new_bfd_ref): Remove.
6712         (gdb_bfd_open): Update comment.
6713         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6714         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6715         (gdb_bfd_fdopenr): Use new_reference.
6716         * exec.c (exec_file_attach): Use new_reference.
6717
6718 2018-04-30  Tom Tromey  <tom@tromey.com>
6719
6720         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6721         method.
6722
6723 2018-04-30  Tom Tromey  <tom@tromey.com>
6724
6725         * jit.c (jit_read_code_entry): Use type_align.
6726         * i386-tdep.c (i386_gdbarch_init): Don't call
6727         set_gdbarch_long_long_align_bit.
6728         * gdbarch.sh: Remove long_long_align_bit.
6729         * gdbarch.c, gdbarch.h: Rebuild.
6730         * arc-tdep.c (arc_type_align): New function.
6731         (arc_gdbarch_init): Use arc_type_align.  Don't call
6732         set_gdbarch_long_long_align_bit.
6733
6734 2018-04-30  Tom Tromey  <tom@tromey.com>
6735
6736         * rust-lang.c (rust_type_alignment): Remove.
6737         (rust_composite_type): Use type_align.
6738
6739 2018-04-30  Tom Tromey  <tom@tromey.com>
6740
6741         * NEWS: Mention Type.align.
6742         * python/py-type.c (typy_get_alignof): New function.
6743         (type_object_getset): Add "alignof".
6744
6745 2018-04-30  Tom Tromey  <tom@tromey.com>
6746
6747         PR exp/17095:
6748         * NEWS: Update.
6749         * std-operator.def (UNOP_ALIGNOF): New operator.
6750         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6751         New.
6752         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6753         * c-lang.c (c_op_print_tab): Add alignof.
6754         * c-exp.y (ALIGNOF): New token.
6755         (exp): Add "ALIGNOF" production.
6756         (ident_tokens): Add _Alignof and alignof.
6757
6758 2018-04-30  Tom Tromey  <tom@tromey.com>
6759
6760         * i386-tdep.c (i386_type_align): New function.
6761         (i386_gdbarch_init): Update.
6762         * gdbarch.sh (type_align): New method.
6763         * gdbarch.c, gdbarch.h: Rebuild.
6764         * arch-utils.h (default_type_align): Declare.
6765         * arch-utils.c (default_type_align): New function.
6766         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6767         (struct type) <align_log2>: New field.
6768         <instance_flags>: Now a bitfield.
6769         (TYPE_RAW_ALIGN): New macro.
6770         (type_align, type_raw_align, set_type_align): Declare.
6771         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6772         functions.
6773         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6774         (get_alignment, maybe_set_alignment): New functions.
6775         (read_structure_type, read_enumeration_type, read_array_type)
6776         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6777         (read_subrange_type, read_base_type): Set type alignment.
6778
6779 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6780
6781         * dwarf2read.c (read_index_from_section): Use bool.
6782
6783 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6784
6785         PR gdb/22950
6786         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6787         with #ifdef.
6788
6789 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6790
6791         PR build/22873
6792         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6793         last step, and do it atomically.
6794
6795 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6796
6797         * compile/compile-c-types.c (convert_int, convert_float):
6798         Update for C FE v1.
6799
6800 2018-04-27  Tom Tromey  <tom@tromey.com>
6801
6802         PR rust/22545:
6803         * rust-lang.c (rust_inclusive_range_type_p): New function.
6804         (rust_range): Handle inclusive ranges.
6805         (rust_compute_range): Likewise.
6806         * rust-exp.y (struct rust_op) <inclusive>: New field.
6807         (DOTDOTEQ): New constant.
6808         (range_expr): Add "..=" productions.
6809         (operator_tokens): Add "..=" token.
6810         (ast_range): Add "inclusive" parameter.
6811         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6812         ranges.
6813         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6814         bounds values.
6815         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6816         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6817         Update comments.
6818         * expprint.c (print_subexp_standard): Handle new bounds values.
6819         (dump_subexp_body_standard): Likewise.
6820
6821 2018-04-27  Tom Tromey  <tom@tromey.com>
6822
6823         * configure: Rebuild.
6824         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6825         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6826         "OVERRIDE".
6827         (class symbol_needs_eval_context): Likewise.
6828         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6829         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6830         "virtual".
6831         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6832         "override".
6833         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6834         * aarch64-tdep.c (instruction_reader::read): Use "override".
6835         (instruction_reader_test::read): Likewise.
6836         * arm-tdep.c (instruction_reader::read): Use "override".
6837         (instruction_reader_thumb::read): Likewise.
6838
6839 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6840
6841         PR remote/9665
6842         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6843         instead of remote_send.
6844         (remote_send): Remove.
6845
6846 2018-04-26  Pedro Alves  <palves@redhat.com>
6847
6848         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6849         find_function_start_sal instead of find_pc_line.
6850
6851 2018-04-26  Pedro Alves  <palves@redhat.com>
6852
6853         * breakpoint.c (set_breakpoint_location_function): Handle
6854         mst_data_gnu_ifunc.
6855         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6856         * elfread.c (elf_symtab_read): Give data symbols with
6857         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6858         (elf_rel_plt_read): Update comment.
6859         * linespec.c (convert_linespec_to_sals): Handle
6860         mst_data_gnu_ifunc.
6861         (minsym_found): Handle mst_data_gnu_ifunc.
6862         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6863         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6864         * parse.c (find_minsym_type_and_address): Handle
6865         mst_data_gnu_ifunc.
6866         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6867         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6868         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6869         comment.
6870         <mst_data_gnu_ifunc>: New enumerator.
6871
6872 2018-04-26  Pedro Alves  <palves@redhat.com>
6873
6874         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6875         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6876         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6877         Handle it.
6878         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6879         (lookup_minimal_symbol_by_pc): Adjust.
6880         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6881         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6882         * minsyms.h (lookup_msym_prefer): New enum.
6883         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6884         parameter by a lookup_msym_prefer parameter.
6885
6886 2018-04-26  Pedro Alves  <palves@redhat.com>
6887
6888         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6889         ends in "@plt" instead of looking at the symbol's section.
6890
6891 2018-04-26  Pedro Alves  <palves@redhat.com>
6892
6893         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6894         all references.
6895         (find_pc_partial_function_gnu_ifunc): Rename to ...
6896         (find_pc_partial_function): ... this, and remove references to
6897         'is_gnu_ifunc_p'.
6898         (find_pc_partial_function): Delete old implementation.
6899         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6900
6901 2018-04-26  Pedro Alves  <palves@redhat.com>
6902
6903         * linespec.c (struct bound_minimal_symbol_search_key): New.
6904         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6905         skip first line if we found a GNU ifunc minimal symbol by name.
6906         (compare_msymbols): Change parameters to work with a destructured
6907         lhs minsym.
6908         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6909         functions.
6910
6911 2018-04-26  Pedro Alves  <palves@redhat.com>
6912
6913         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6914         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6915         address/name.
6916         (add_location_to_breakpoint): Store the minsym and the objfile in
6917         the breakpoint location.
6918         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6919         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6920         Record the minsym in the sal.
6921         * symtab.h (symtab_and_line) <msymbol>: New field.
6922
6923 2018-04-26  Pedro Alves  <palves@redhat.com>
6924
6925         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6926         unless we actually resolved the ifunc.
6927
6928 2018-04-26  Pedro Alves  <palves@redhat.com>
6929
6930         * c-exp.y (variable production): Prefer ifunc minsyms over
6931         regular function symbols.
6932         * symtab.c (find_gnu_ifunc): New function.
6933         * minsyms.h (lookup_msym_prefer): New enum.
6934         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6935         parameter by a lookup_msym_prefer parameter.
6936         * symtab.h (find_gnu_ifunc): New declaration.
6937
6938 2018-04-26  Pedro Alves  <palves@redhat.com>
6939
6940         * blockframe.c (find_gnu_ifunc_target_type): New function.
6941         (find_function_type): New.
6942         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6943         return a value with a memory address.
6944         (eval_call): For calls to GNU ifunc functions, try to find the
6945         type of the target function from the type that the resolver
6946         returns.
6947         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6948         symbols.
6949         * infcall.c (find_function_return_type): Delete.
6950         (find_function_addr): Add 'function_type' parameter.  For calls to
6951         GNU ifunc functions, try to find the type of the target function
6952         from the type that the resolver returns, and return it via
6953         FUNCTION_TYPE.
6954         (call_function_by_hand_dummy): Adjust to use the function type
6955         returned by find_function_addr.
6956         (find_function_addr): Add 'function_type' parameter and move
6957         description here.
6958         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6959         declarations.
6960
6961 2018-04-26  Pedro Alves  <palves@redhat.com>
6962
6963         * c-exp.y (variable production): Skip finding an alias for ifunc
6964         symbols.
6965
6966 2018-04-26  Pedro Alves  <palves@redhat.com>
6967
6968         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6969
6970 2018-04-25  Pedro Alves  <palves@redhat.com>
6971
6972         * infcmd.c (kill_command): Print the pid as string, not the whole
6973         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6974         message.
6975         * remote.c (remote_detach_1): Print the pid as string, not the
6976         whole thread's ptid.
6977
6978 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6979             Sergio Durigan Junior  <sergiodj@redhat.com>
6980             Pedro Alves  <palves@redhat.com>
6981
6982         * infcmd.c (kill_command): Print message when inferior has
6983         been killed.
6984         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6985         '1'.
6986         (add_inferior): Improve message printed when
6987         'print_inferior_events' is on.
6988         (exit_inferior): Remove message printed when
6989         'print_inferior_events' is on.
6990         (detach_inferior): Improve message printed when
6991         'print_inferior_events' is on.
6992         (initialize_inferiors): Use 'add_inferior_silent' to set
6993         'current_inferior_'.
6994         * inferior.h (print_inferior_events): Declare here as
6995         'extern'.
6996         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6997         '[Detaching...]' messages when 'print_inferior_events' is on.
6998         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6999         as prefix/suffix for messages.  Remove periods.  Fix erroneous
7000         'Detaching after fork from child...', replace it by '... from
7001         parent...'.
7002         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
7003         prefix/suffix when printing 'Detaching...' messages.  Print
7004         them when 'print_inferior_events' is on.
7005         * remote.c (remote_detach_1): Print message when detaching
7006         from inferior and '!is_fork_parent'.
7007
7008 2018-04-24  Tom Tromey  <tom@tromey.com>
7009
7010         * cli-out.h: Reindent.
7011
7012 2018-04-24  Tom Tromey  <tom@tromey.com>
7013
7014         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
7015         (cli_ui_out::do_field_string): Use fputs_filtered.
7016         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
7017
7018 2018-04-23  Tom Tromey  <tom@tromey.com>
7019
7020         * guile/scm-frame.c (gdbscm_frame_read_var): Use
7021         gdb::unique_xmalloc_ptr.
7022
7023 2018-04-23  Tom Tromey  <tom@tromey.com>
7024
7025         * configure: Rebuild.
7026
7027 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
7028
7029         PR gdb/23095
7030         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
7031         prepare_for_testing.  Set normal_bp to r_debug_state if target
7032         is bsd.
7033
7034 2018-04-21  Pedro Alves  <palves@redhat.com>
7035             Rajendra SY  <rajendra.sy@gmail.com>
7036
7037         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
7038         * remote.c (extended_remote_attach): In all-stop mode, mark the
7039         thread as executing.
7040
7041 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7042
7043         * thread.c (thread_apply_all_command): Fix comment.
7044         (thread_command): Fix comment.
7045
7046 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
7047
7048         * common/tdesc.h (tdesc_create_feature): Remove xml filename
7049         parameter.
7050         * features/aarch64-core.c (create_feature_aarch64_core):
7051         Regenerate.
7052         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
7053         Likewise.
7054         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
7055         Likewise.
7056         * features/i386/32bit-avx512.c
7057         (create_feature_i386_32bit_avx512): Likewise.
7058         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
7059         Likewise.
7060         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
7061         Likewise.
7062         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
7063         Likewise.
7064         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
7065         Likewise.
7066         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
7067         Likewise.
7068         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
7069         Likewise.
7070         * features/i386/64bit-avx512.c
7071         (create_feature_i386_64bit_avx512): Likewise.
7072         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
7073         Likewise.
7074         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
7075         Likewise.
7076         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
7077         Likewise.
7078         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
7079         Likewise.
7080         * features/i386/64bit-segments.c
7081         (create_feature_i386_64bit_segments): Likewise.
7082         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
7083         Likewise.
7084         * features/i386/x32-core.c
7085         (create_feature_i386_x32_core): Likewise.
7086         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
7087         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
7088         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
7089         * target-descriptions.c: In generated code, don't pass xml
7090         filename.
7091
7092 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7093
7094         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
7095         (print_xml_feature::visit_post): Likewise.
7096         (print_xml_feature::visit): Likewise.
7097         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
7098         (print_xml_feature): Add new class.
7099         * regformats/regdat.sh: Null xmltarget on feature targets.
7100         * target-descriptions.c (struct target_desc): Add xmltarget.
7101         (maintenance_check_tdesc_xml_convert): Add unittest function.
7102         (tdesc_get_features_xml): Add function to get xml.
7103         (maintenance_check_xml_descriptions): Test xml generation.
7104         * xml-tdesc.c (string_read_description_xml): Add function.
7105         * xml-tdesc.h (string_read_description_xml): Add declaration.
7106
7107 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7108
7109         * features/Makefile: Add feature marker to targets with new style
7110         target descriptions.
7111         * regformats/aarch64.dat: Regenerate.
7112         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
7113         * regformats/i386/amd64-avx-linux.dat: Likewise.
7114         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
7115         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
7116         * regformats/i386/amd64-linux.dat: Likewise.
7117         * regformats/i386/amd64-mpx-linux.dat: Likewise.
7118         * regformats/i386/amd64.dat: Likewise.
7119         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
7120         * regformats/i386/i386-avx-linux.dat: Likewise.
7121         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
7122         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
7123         * regformats/i386/i386-linux.dat: Likewise.
7124         * regformats/i386/i386-mmx-linux.dat: Likewise.
7125         * regformats/i386/i386-mpx-linux.dat: Likewise.
7126         * regformats/i386/i386.dat: Likewise.
7127         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
7128         * regformats/i386/x32-avx-linux.dat: Likewise.
7129         * regformats/i386/x32-linux.dat: Likewise.
7130         * regformats/tic6x-c62x-linux.dat: Likewise.
7131         * regformats/tic6x-c64x-linux.dat: Likewise.
7132         * regformats/tic6x-c64xp-linux.dat: Likewise.
7133         * regformats/regdat.sh: Parse feature marker.
7134
7135 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7136
7137         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
7138         (tdesc_osabi_name): Likewise.
7139         * target-descriptions.c (tdesc_architecture_name): Add new
7140         function.
7141         (tdesc_osabi_name): Likewise.
7142
7143 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7144
7145         * common/tdesc.c (tdesc_predefined_type): Move to here.
7146         (tdesc_named_type): Likewise.
7147         (tdesc_create_vector): Likewise.
7148         (tdesc_create_struct): Likewise.
7149         (tdesc_set_struct_size): Likewise.
7150         (tdesc_create_union): Likewise.
7151         (tdesc_create_flags): Likewise.
7152         (tdesc_create_enum): Likewise.
7153         (tdesc_add_field): Likewise.
7154         (tdesc_add_typed_bitfield): Likewise.
7155         (tdesc_add_bitfield): Likewise.
7156         (tdesc_add_flag): Likewise.
7157         (tdesc_add_enum_value): Likewise.
7158         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
7159         (struct tdesc_type_vector): Likewise.
7160         (struct tdesc_type_field): Likewise.
7161         (struct tdesc_type_with_fields): Likewise.
7162         (tdesc_create_enum): Add declaration.
7163         (tdesc_add_typed_bitfield): Likewise.
7164         (tdesc_add_enum_value): Likewise.
7165         * target-descriptions.c (tdesc_type_field): Move from here.
7166         (tdesc_type_builtin): Likewise.
7167         (tdesc_type_vector): Likewise.
7168         (tdesc_type_with_fields): Likewise.
7169         (tdesc_predefined_types): Likewise.
7170         (tdesc_named_type): Likewise.
7171         (tdesc_create_vector): Likewise.
7172         (tdesc_create_struct): Likewise.
7173         (tdesc_set_struct_size): Likewise.
7174         (tdesc_create_union): Likewise.
7175         (tdesc_create_flags): Likewise.
7176         (tdesc_create_enum): Likewise.
7177         (tdesc_add_field): Likewise.
7178         (tdesc_add_typed_bitfield): Likewise.
7179         (tdesc_add_bitfield): Likewise.
7180         (tdesc_add_flag): Likewise.
7181         (tdesc_add_enum_value): Likewise.
7182         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
7183         (tdesc_add_typed_bitfield): Likewise.
7184         (tdesc_add_enum_value): Likewise.
7185
7186 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7187
7188         * common/tdesc.c (tdesc_feature::accept): Move to here.
7189         (tdesc_feature::operator==): Likewise.
7190         (tdesc_create_reg): Likewise.
7191         * common/tdesc.h (tdesc_type_kind): Likewise.
7192         (struct tdesc_type): Likewise.
7193         (struct tdesc_feature): Likewise.
7194         * regformats/regdat.sh: Create a feature.
7195         * target-descriptions.c (tdesc_type_kind): Move from here.
7196         (tdesc_type): Likewise.
7197         (tdesc_type_up): Likewise.
7198         (tdesc_feature): Likewise.
7199         (tdesc_create_reg): Likewise.
7200
7201 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
7202
7203         * Makefile.in: Add arch/tdesc.c
7204         * common/tdesc.c: New file.
7205         * common/tdesc.h (tdesc_element_visitor): Move to here.
7206         (tdesc_element): Likewise.
7207         (tdesc_reg): Likewise.
7208         (tdesc_reg_up): Likewise.
7209         * regformats/regdef.h (reg): Add offset to constructors.
7210         * target-descriptions.c (tdesc_element_visitor): Move from here.
7211         (tdesc_element): Likewise.
7212         (tdesc_reg): Likewise.
7213         (tdesc_reg_up): Likewise.
7214
7215 2018-04-17  Tom Tromey  <tom@tromey.com>
7216
7217         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7218         discriminant field.
7219
7220 2018-04-17  Tom Tromey  <tom@tromey.com>
7221
7222         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7223
7224 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7225
7226         * symtab.c (print_symbol_info): Skip printing filename and line
7227         number when `last' is NULL.
7228         (symtab_symbol_info): Use empty string instead of NULL for first
7229         invocation of print_symbol_info.
7230         (rbreak_command): Pass NULL to `last' parameter of
7231         print_symbol_info.
7232
7233 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7234
7235         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7236         instead of nullptr.
7237
7238 2018-04-16  Pedro Alves  <palves@redhat.com>
7239
7240         * MAINTAINERS (sh): Remove.
7241         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7242         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7243         (ALLDEPFILES): Remove sh64-tdep.c.
7244         * NEWS: Mentions that support for SH-5/SH64 is removed.
7245         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7246         (sh*-*-openbsd*): Ditto.
7247         (sh64-*-elf*): Remove.
7248         (sh*): Remove.
7249         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7250         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7251         * sh-tdep.c: No longer include "sh64-tdep.h".
7252         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7253         * sh64-tdep.c, sh64-tdep.h: Remove files.
7254
7255 2018-04-16  Pedro Alves  <palves@redhat.com>
7256
7257         * MAINTAINERS: Remove m88k.
7258         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7259         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7260         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7261         * NEWS: Mention that support for m88k was removed.
7262         * configure.host (m88*-*-*): Remove support.
7263         * configure.nat (m88k-*-*): Remove support.
7264         * configure.tgt (m88*-*-openbsd*): Remove.
7265         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7266
7267 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7268
7269         * configure.tgt (x86_tobjs): New variable.
7270         (amd64_tobjs, i386_tobjs): Use it.
7271
7272 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7273
7274         * symtab.c (print_symbol_info): Precede the symbol definition by
7275         the line number when available.
7276         * NEWS: Advertise this enhancement.
7277
7278 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7279
7280         * NEWS (New options): announce set/show record btrace cpu.
7281         * btrace.c: Include record-btrace.h.
7282         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7283         the vendor is unknown.
7284         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7285         Maybe overwrite the btrace configuration's cpu.
7286         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7287         (btrace_fetch): Add cpu parameter.  Update callers.
7288         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7289         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7290         errata workarounds if the vendor is unknown.
7291         * python/py-record-btrace.c: Include record-btrace.h.
7292         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7293         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7294         * record-btrace.c (record_btrace_cpu_state_kind): New.
7295         (record_btrace_cpu): New.
7296         (set_record_btrace_cpu_cmdlist): New.
7297         (record_btrace_get_cpu): New.
7298         (require_btrace_thread, record_btrace_info)
7299         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7300         (cmd_set_record_btrace_cpu_none): New.
7301         (cmd_set_record_btrace_cpu_auto): New.
7302         (cmd_set_record_btrace_cpu): New.
7303         (cmd_show_record_btrace_cpu): New.
7304         (_initialize_record_btrace): Initialize set/show record btrace cpu
7305         commands.
7306         * record-btrace.h (record_btrace_get_cpu): New.
7307
7308 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7309
7310         * record.c (set_record_command): Fix typo in message.
7311
7312 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7313
7314         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7315
7316 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7317
7318         * infrun.c (process_event_stop_test): Call
7319         gdbarch_in_indirect_branch_thunk.
7320         * gdbarch.sh (in_indirect_branch_thunk): New.
7321         * gdbarch.c: Regenerated.
7322         * gdbarch.h: Regenerated.
7323         * x86-tdep.h: New.
7324         * x86-tdep.c: New.
7325         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7326         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7327         (ALLDEPFILES): Add x86-tdep.c.
7328         * arch-utils.h (default_in_indirect_branch_thunk): New.
7329         * arch-utils.c (default_in_indirect_branch_thunk): New.
7330         * i386-tdep: Include x86-tdep.h.
7331         (i386_in_indirect_branch_thunk): New.
7332         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7333         function.
7334         * amd64-tdep: Include x86-tdep.h.
7335         (amd64_in_indirect_branch_thunk): New.
7336         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7337
7338 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7339
7340         PR gdb/23053
7341         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7342         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7343         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7344         regression.
7345
7346 2018-04-12  Tom Tromey  <tom@tromey.com>
7347
7348         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7349         (rust_evaluate_subexp): Likewise.
7350
7351 2018-04-12  Pedro Alves  <palves@redhat.com>
7352
7353         * procfs.c (procfs_detach): Make forward declaration's prototype
7354         match definition's protototype.
7355         (proc_get_LDT_entry): Remove stale do_cleanups call.
7356
7357 2018-04-12  Pedro Alves  <palves@redhat.com>
7358
7359         * target.h (target_ops::to_has_exited): Delete.
7360         (target_has_exited): Delete.
7361         * target-delegates.c: Regenerate.
7362
7363 2018-04-11  Pedro Alves  <palves@redhat.com>
7364
7365         * target.c (fileio_fh_t::t): Add comment.
7366         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7367         (target_fileio_close): Handle a NULL target.
7368         (invalidate_fileio_fh): New.
7369         (target_close): Call it.
7370         * remote.c (remote_hostio_send_command): No longer check whether
7371         remote_desc is open.
7372
7373 2018-04-11  Pedro Alves  <palves@redhat.com>
7374
7375         * target.c (fileio_fh_t): Make it a named struct instead of a
7376         typedef.
7377         (fileio_fh_t::is_closed): New method.
7378         (DEF_VEC_O (fileio_fh_t)): Remove.
7379         (fileio_fhandles): Now a std::vector.
7380         (is_closed_fileio_fh): Delete.
7381         (acquire_fileio_fd): Adjust.  Rename parameters.
7382         (release_fileio_fd): Adjust.
7383         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7384         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7385         (target_fileio_close): Adjust.
7386
7387 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7388
7389         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7390         index.
7391
7392 2018-04-10  Pedro Alves  <palves@redhat.com>
7393
7394         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7395         (scoped_finish_thread_state): New class.
7396         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7397         cleanup.
7398         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7399         (fetch_inferior_event, normal_stop): Likewise.
7400         * thread.c (finish_thread_state_cleanup): Delete.
7401
7402 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7403             Pedro Alves  <palves@redhat.com>
7404
7405         * value.c: Include "selftest.h" and "common/array-view.h".
7406         (struct range) <operator ==>: New.
7407         (test_ranges_contain): New.
7408         (check_ranges_vector): New.
7409         (test_insert_into_bit_range_vector): New.
7410         (_initialize_values): Register selftests.
7411         * common/array-view.h (operator==, operator!=): New.
7412
7413 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7414
7415         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7416         an iterator.
7417         * inline-frame.c: Include <algorithm>.
7418         (struct inline_state): Add constructor.
7419         (inline_state_s): Remove.
7420         (DEF_VEC_O(inline_state_s)): Remove.
7421         (inline_states): Change type to std::vector.
7422         (find_inline_frame_state): Adjust to std::vector.
7423         (allocate_inline_frame_state): Remove.
7424         (clear_inline_frame_state): Adjust to std::vector.
7425         (skip_inline_frames): Adjust to std::vector.
7426
7427 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7428
7429         * tracepoint.h (struct trace_state_variable): Add constructor.
7430         <name>: Change type to std::string.
7431         * tracepoint.c (tsv_s): Remove.
7432         (DEF_VEC_O(tsv_s)): Remove.
7433         (tvariables): Change to std::vector.
7434         (create_trace_state_variable): Adjust to std::vector.
7435         (find_trace_state_variable): Likewise.
7436         (find_trace_state_variable_by_number): Likewise.
7437         (delete_trace_state_variable): Likewise.
7438         (trace_variable_command): Adjust to std::string.
7439         (delete_trace_variable_command): Likewise.
7440         (tvariables_info_1): Adjust to std::vector.
7441         (save_trace_state_variables): Likewise.
7442         (start_tracing): Likewise.
7443         (merge_uploaded_trace_state_variables): Adjust to std::vector
7444         and std::string.
7445         * target.h (struct target_ops)
7446         <to_download_trace_state_variable>: Pass reference to
7447         trace_state_variable.
7448         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7449         * target-delegates.c: Re-generate.
7450         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7451         (mi_tsv_deleted): Likewise.
7452         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7453         * remote.c (remote_download_trace_state_variable): Change
7454         pointer to reference and adjust.
7455         * make-target-delegates (parse_argtypes): Handle references.
7456         (write_function_header): Likewise.
7457         (munge_type): Likewise.
7458
7459 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7460
7461         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7462         string_view-selftests.c.
7463         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7464         testsuite.
7465         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7466         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7467         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7468         * unittests/basic_string_view/element_access/char/1.cc:
7469         Likewise.
7470         * unittests/basic_string_view/element_access/char/empty.cc:
7471         Likewise.
7472         * unittests/basic_string_view/element_access/char/front_back.cc:
7473         Likewise.
7474         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7475         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7476         Likewise.
7477         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7478         Likewise.
7479         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7480         Likewise.
7481         * unittests/basic_string_view/operations/compare/char/1.cc:
7482         Likewise.
7483         * unittests/basic_string_view/operations/compare/char/13650.cc:
7484         Likewise.
7485         * unittests/basic_string_view/operations/copy/char/1.cc:
7486         Likewise.
7487         * unittests/basic_string_view/operations/data/char/1.cc:
7488         Likewise.
7489         * unittests/basic_string_view/operations/find/char/1.cc:
7490         Likewise.
7491         * unittests/basic_string_view/operations/find/char/2.cc:
7492         Likewise.
7493         * unittests/basic_string_view/operations/find/char/3.cc:
7494         Likewise.
7495         * unittests/basic_string_view/operations/find/char/4.cc:
7496         Likewise.
7497         * unittests/basic_string_view/operations/rfind/char/1.cc:
7498         Likewise.
7499         * unittests/basic_string_view/operations/rfind/char/2.cc:
7500         Likewise.
7501         * unittests/basic_string_view/operations/rfind/char/3.cc:
7502         Likewise.
7503         * unittests/basic_string_view/operations/substr/char/1.cc:
7504         Likewise.
7505         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7506         * unittests/string_view-selftests.c: New file.
7507
7508 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7509
7510         * unittests/basic_string_view/capacity/1.cc: New file.
7511         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7512         * unittests/basic_string_view/cons/char/1.cc: New file.
7513         * unittests/basic_string_view/cons/char/2.cc: New file.
7514         * unittests/basic_string_view/cons/char/3.cc: New file.
7515         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7516         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7517         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7518         * unittests/basic_string_view/element_access/char/1.cc: New file.
7519         * unittests/basic_string_view/element_access/char/2.cc: New file.
7520         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7521         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7522         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7523         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7524         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7525         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7526         * unittests/basic_string_view/include.cc: New file.
7527         * unittests/basic_string_view/inserters/char/1.cc: New file.
7528         * unittests/basic_string_view/inserters/char/2.cc: New file.
7529         * unittests/basic_string_view/inserters/char/3.cc: New file.
7530         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7531         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7532         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7533         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7534         * unittests/basic_string_view/literals/types.cc: New file.
7535         * unittests/basic_string_view/literals/values.cc: New file.
7536         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7537         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7538         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7539         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7540         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7541         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7542         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7543         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7544         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7545         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7546         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7547         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7548         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7549         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7550         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7551         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7552         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7553         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7554         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7555         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7556         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7557         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7558         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7559         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7560         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7561         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7562         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7563         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7564         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7565         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7566         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7567         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7568         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7569         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7570         * unittests/basic_string_view/operators/char/2.cc: New file.
7571         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7572         * unittests/basic_string_view/range_access/char/1.cc: New file.
7573         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7574         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7575         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7576         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7577         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7578         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7579         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7580         * unittests/basic_string_view/typedefs.cc: New file.
7581         * unittests/basic_string_view/types/1.cc: New file.
7582
7583 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7584
7585         * common/gdb_string_view.h: Remove libstdc++ implementation
7586         details, adjust to gdb reality.
7587         * common/gdb_string_view.tcc: Likewise.
7588         * cli/cli-script.c (struct string_view): Remove.
7589         (user_args) <m_args>: Change element type to gdb::string_view.
7590         (user_args::insert_args): Adjust.
7591
7592 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7593
7594         * common/gdb_string_view.h: New file.
7595         * common/gdb_string_view.tcc: New file.
7596
7597 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7598
7599         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7600         * configure: Re-generate.
7601
7602 2018-04-09  Pedro Alves  <palves@redhat.com>
7603
7604         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7605         (set_target_gdbarch): Call
7606         gdb::observers::architecture_changed.notify instead of
7607         observer_notify_architecture_changed.
7608
7609 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7610
7611         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7612         (do_restore_current_traceframe_cleanup): Remove.
7613         (restore_current_traceframe_cleanup_dtor): Remove.
7614         (make_cleanup_restore_current_traceframe): Remove.
7615         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7616         New.
7617         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7618         * infrun.c (fetch_inferior_event): Use
7619         scoped_restore_current_traceframe.
7620
7621 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7622
7623         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7624         Remove.
7625         <n_allocated_type_units>: Remove.
7626         <all_type_units>: Change to std::vector.
7627         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7628         to std::vector change.
7629         (dwarf2_per_objfile::get_cutu): Likewise.
7630         (dwarf2_per_objfile::get_tu): Likewise.
7631         (create_signatured_type_table_from_index): Likewise.
7632         (create_signatured_type_table_from_debug_names): Likewise.
7633         (dw2_symtab_iter_next): Likewise.
7634         (dw2_print_stats): Likewise.
7635         (dw2_expand_all_symtabs): Likewise.
7636         (dw2_expand_marked_cus): Likewise.
7637         (dw2_debug_names_iterator::next): Likewise.
7638         (dwarf2_initialize_objfile): Likewise.
7639         (add_signatured_type_cu_to_table): Likewise.
7640         (create_all_type_units): Likewise.
7641         (add_type_unit): Likewise.
7642         (struct tu_abbrev_offset): Add constructor.
7643         (build_type_psymtabs_1): Adjust to std::vector change.
7644         (print_tu_stats): Likewise.
7645         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7646         (write_debug_names): Likewise.
7647
7648 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7649
7650         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7651         Make an std::vector.
7652         <n_comp_units>: Remove.
7653         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7654         to std::vector change.
7655         (dwarf2_per_objfile::get_cutu): Likewise.
7656         (dwarf2_per_objfile::get_cu): Likewise.
7657         (create_cus_from_index): Likewise.
7658         (create_addrmap_from_index): Likewise.
7659         (create_addrmap_from_aranges): Likewise.
7660         (dwarf2_read_index): Likewise.
7661         (dw2_find_last_source_symtab): Likewise.
7662         (dw2_map_symtabs_matching_filename): Likewise.
7663         (dw2_symtab_iter_next): Likewise.
7664         (dw2_print_stats): Likewise.
7665         (dw2_expand_all_symtabs): Likewise.
7666         (dw2_expand_symtabs_with_fullname): Likewise.
7667         (dw2_expand_marked_cus): Likewise.
7668         (dw2_map_symbol_filenames): Likewise.
7669         (create_cus_from_debug_names): Likewise.
7670         (dwarf2_read_debug_names): Likewise.
7671         (dw2_debug_names_iterator::next): Likewise.
7672         (dwarf2_initialize_objfile): Likewise.
7673         (set_partial_user): Likewise.
7674         (dwarf2_build_psymtabs_hard): Likewise.
7675         (read_comp_units_from_section): Remove arguments, adjust to
7676         std::vector change.
7677         (create_all_comp_units): Adjust to std::vector and
7678         read_comp_units_from_section changes.
7679         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7680         change.
7681         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7682         (psyms_seen_size): Likewise.
7683         (write_gdbindex): Likewise.
7684         (write_debug_names): Likewise.
7685
7686 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7687
7688         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7689         with dwarf2_per_objfile.
7690         (create_cus_from_index): Likewise.
7691         (create_signatured_type_table_from_index): Likewise.
7692         (dwarf2_read_index): Likewise.
7693         (dwarf2_initialize_objfile): Likewise.
7694         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7695         per_cu rather than get_dwarf2_per_objfile.
7696
7697 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7698
7699         * dwarf2read.h (struct signatured_type): Forward declare.
7700         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7701         New methods.
7702         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7703         (dw2_get_cutu): ...this.
7704         (dwarf2_per_objfile::get_cu): Rename from...
7705         (dw2_get_cu): ...this.
7706         (dwarf2_per_objfile::get_tu): New.
7707         (create_addrmap_from_index): Adjust.
7708         (create_addrmap_from_aranges): Adjust.
7709         (dw2_find_last_source_symtab): Adjust.
7710         (dw2_map_symtabs_matching_filename): Adjust.
7711         (dw2_symtab_iter_next): Adjust.
7712         (dw2_print_stats): Adjust.
7713         (dw2_expand_all_symtabs): Adjust.
7714         (dw2_expand_symtabs_with_fullname): Adjust.
7715         (dw2_expand_marked_cus): Adjust.
7716         (dw_expand_symtabs_matching_file_matcher): Adjust.
7717         (dw2_map_symbol_filenames): Adjust.
7718         (dw2_debug_names_iterator::next): Adjust.
7719         (dwarf2_initialize_objfile): Adjust.
7720         (set_partial_user): Adjust.
7721         (dwarf2_build_psymtabs_hard): Adjust.
7722
7723 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7724
7725         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7726         Remove unused variables.
7727         (dw2_map_symtabs_matching_filename): Likewise.
7728         (dwarf2_record_block_ranges): Likewise.
7729         (dwarf2_read_addr_index): Likewise.
7730         (follow_die_offset): Likewise.
7731
7732 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7733
7734         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7735         to symbol_file_add_main.
7736
7737 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7738
7739         PR mi/22299
7740         * mi/mi-console.c (do_fputc_async_safe): New.
7741         (mi_console_file::write_async_safe): New.
7742         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7743         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7744         New.
7745         * ui-file.c (ui_file::putstrn): Adjust call to
7746         fputstrn_unfiltered.
7747         * utils.c (printchar): Replace do_fputs and do_fprintf
7748         parameters by do_fputc.
7749         (fputstr_filtered): Adjust call to printchar.
7750         (fputstr_unfiltered): Likewise.
7751         (fputstrn_filtered): Likewise.
7752         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7753         printchar.
7754         * utils.h (do_fputc_ftype): New typedef.
7755         (fputstrn_unfiltered): Add do_fputc parameter.
7756
7757 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7758
7759         * regformats/i386/i386-avx.dat: Remove.
7760
7761 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7762
7763         PR gdb/22979
7764         * amd64-tdep.c (amd64_none_init_abi): New function.
7765         (amd64_x32_none_init_abi): New function.
7766         (_initialize_amd64_tdep): Register handlers for x86-64 and
7767         x64_32 with GDB_OSABI_NONE.
7768         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7769         GDB_OSABI_NONE osabi.
7770
7771 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7772
7773         PR gdb/22980
7774         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7775         GDB_OSABI_NONE.
7776         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7777         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7778
7779 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7780
7781         * common/byte-vector.h (char_vector): New type.
7782         * target.h (target_read_alloc): Return
7783         gdb::optional<byte_vector>.
7784         (target_read_stralloc): Return gdb::optional<char_vector>.
7785         (target_get_osdata): Return gdb::optional<char_vector>.
7786         * target.c (target_read_alloc_1): Templatize.  Replacement
7787         manual memory management with vector.
7788         (target_read_alloc): Change return type, adjust.
7789         (target_read_stralloc): Change return type, adjust.
7790         (target_get_osdata): Change return type, adjust.
7791         * auxv.c (struct auxv_info) <length>: Remove.
7792         <data>: Change type to gdb::optional<byte_vector>.
7793         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7794         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7795         (target_auxv_search): Adjust.
7796         (fprint_target_auxv): Adjust.
7797         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7798         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7799         (linux_make_corefile_notes): Adjust.
7800         * osdata.c (get_osdata): Adjust.
7801         * remote.c (remote_get_threads_with_qxfer): Adjust.
7802         (remote_memory_map): Adjust.
7803         (remote_traceframe_info): Adjust.
7804         (btrace_read_config): Adjust.
7805         (remote_read_btrace): Adjust.
7806         (remote_pid_to_exec_file): Adjust.
7807         * solib-aix.c (solib_aix_get_library_list): Adjust.
7808         * solib-dsbt.c (decode_loadmap): Don't free buf.
7809         (dsbt_get_initial_loadmaps): Adjust.
7810         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7811         * solib-target.c (solib_target_current_sos): Adjust.
7812         * tracepoint.c (sdata_make_value): Adjust.
7813         * xml-support.c (xinclude_start_include): Adjust.
7814         (xml_fetch_content_from_file): Adjust.
7815         * xml-support.h (xml_fetch_another): Change return type.
7816         (xml_fetch_content_from_file): Change return type.
7817         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7818         * xml-tdesc.c (file_read_description_xml): Adjust.
7819         (fetch_available_features_from_target): Change return type.
7820         (target_fetch_description_xml): Adjust.
7821         (target_read_description_xml): Adjust.
7822
7823 2018-04-06  Tom Tromey  <tom@tromey.com>
7824
7825         * value.c (~value): Update.
7826         (struct value) <contents>: Now unique_xmalloc_ptr.
7827         (value_contents_bits_eq, allocate_value_contents)
7828         (value_contents_raw, value_contents_all_raw)
7829         (value_contents_for_printing, value_contents_for_printing_const)
7830         (set_value_enclosing_type): Update.
7831
7832 2018-04-06  Tom Tromey  <tom@tromey.com>
7833
7834         * value.c (range_s): Remove typedef, VEC.
7835         (struct range): Add operator<.
7836         (range_lessthan): Remove.
7837         (ranges_contain): Change type.
7838         (~value): Update.
7839         (struct value) <unavailable, optimized_out>: Now std::vector.
7840         (value_entirely_available)
7841         (value_entirely_covered_by_range_vector)
7842         (value_entirely_unavailable, value_entirely_optimized_out):
7843         Update.
7844         (insert_into_bit_range_vector): Change argument type.
7845         (find_first_range_overlap): Likewise.
7846         (struct ranges_and_idx, value_contents_bits_eq)
7847         (require_not_optimized_out, require_available): Update.
7848         (ranges_copy_adjusted): Change argument types.
7849         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7850
7851 2018-04-06  Tom Tromey  <tom@tromey.com>
7852
7853         * value.c (~value): Update.
7854         (struct value) <parent>: Now a value_ref_ptr.
7855         (value_parent, set_value_parent, value_address, value_copy):
7856         Update.
7857
7858 2018-04-06  Tom Tromey  <tom@tromey.com>
7859
7860         * value.c (struct value): Add constructor, destructor, and member
7861         initializers.
7862         (allocate_value_lazy, value_decref): Update.
7863
7864 2018-04-06  Tom Tromey  <tom@tromey.com>
7865
7866         * value.c (struct value) <released, next>: Remove.
7867         (all_values): Now a std::vector.
7868         (allocate_value_lazy): Update.
7869         (value_next): Remove.
7870         (value_mark, value_free_to_mark, release_value)
7871         (value_release_to_mark): Update.
7872
7873 2018-04-06  Tom Tromey  <tom@tromey.com>
7874
7875         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7876         (free_value_chain): Remove.
7877         * value.c (free_value_chain): Remove.
7878         (value_release_to_mark): Return a std::vector.
7879         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7880         std::vector.
7881         (check_condition): Update.
7882         * eval.c (fetch_subexp_value): Change "val_chain" to a
7883         std::vector.
7884         * breakpoint.c (update_watchpoint): Update.
7885         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7886
7887 2018-04-06  Tom Tromey  <tom@tromey.com>
7888
7889         * value.h (free_all_values): Remove.
7890         * value.c (free_all_values): Remove.
7891
7892 2018-04-06  Tom Tromey  <tom@tromey.com>
7893
7894         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7895         (value_history_chain, value_history_count): Remove.
7896         (value_history): New global.
7897         (record_latest_value, access_value_history, show_values)
7898         (preserve_values): Update.
7899
7900 2018-04-06  Tom Tromey  <tom@tromey.com>
7901
7902         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7903         * varobj.c (varobj_set_display_format, varobj_set_value)
7904         (install_default_visualizer, construct_visualizer)
7905         (install_new_value, ~varobj, varobj_get_value_type)
7906         (my_value_of_variable, varobj_editable_p): Update.
7907         * c-varobj.c (c_describe_child, c_value_of_variable)
7908         (cplus_number_of_children, cplus_describe_child): Update.
7909         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7910         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7911         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7912
7913 2018-04-06  Tom Tromey  <tom@tromey.com>
7914
7915         * printcmd.c (last_examine_address): Change type to
7916         value_ref_ptr.
7917         (do_examine, x_command): Update.
7918
7919 2018-04-06  Tom Tromey  <tom@tromey.com>
7920
7921         * value.c (release_value): Update.
7922         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7923         (struct bpstats) <val>: Now a value_ref_ptr.
7924         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7925         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7926         (~watchpoint, print_it_watchpoint, watch_command_1)
7927         (invalidate_bp_value_on_memory_change): Update.
7928
7929 2018-04-06  Tom Tromey  <tom@tromey.com>
7930
7931         * varobj.c (varobj_clear_saved_item)
7932         (update_dynamic_varobj_children, install_new_value, ~varobj):
7933         Update.
7934         * value.h (value_incref): Move declaration earlier.
7935         (value_decref): Rename from value_free.
7936         (struct value_ref_policy): New.
7937         (value_ref_ptr): New typedef.
7938         (struct value_deleter): Remove.
7939         (gdb_value_up): Remove typedef.
7940         (release_value): Change return type.
7941         (release_value_or_incref): Remove.
7942         * value.c (set_value_parent): Update.
7943         (value_incref): Change return type.
7944         (value_decref): Rename from value_free.
7945         (value_free_to_mark, free_all_values, free_value_chain): Update.
7946         (release_value): Return value_ref_ptr.
7947         (release_value_or_incref): Remove.
7948         (record_latest_value, set_internalvar, clear_internalvar):
7949         Update.
7950         * stack.c (info_frame_command): Don't call value_free.
7951         * python/py-value.c (valpy_dealloc, valpy_new)
7952         (value_to_value_object): Update.
7953         * printcmd.c (do_examine): Update.
7954         * opencl-lang.c (lval_func_free_closure): Update.
7955         * mi/mi-main.c (register_changed_p): Don't call value_free.
7956         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7957         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7958         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7959         value_free.
7960         * guile/scm-value.c (vlscm_free_value_smob)
7961         (vlscm_scm_from_value): Update.
7962         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7963         (frame_unwind_register_unsigned, get_frame_register_bytes)
7964         (put_frame_register_bytes): Don't call value_free.
7965         * findvar.c (address_from_register): Don't call value_free.
7966         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7967         * dwarf2loc.c (entry_data_value_free_closure)
7968         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7969         (dwarf2_evaluate_loc_desc_full): Update.
7970         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7971         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7972         (~watchpoint, watch_command_1)
7973         (invalidate_bp_value_on_memory_change): Update.
7974         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7975
7976 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7977
7978         PR gdb/23022
7979         * warning.m4: Add -Wno-error=deprecated-register.
7980         * configure: Re-generate.
7981
7982 2018-04-05  Tom Tromey  <tom@tromey.com>
7983
7984         * linespec.h: Remove include of "vec.h".
7985
7986 2018-04-05  Tom Tromey  <tom@tromey.com>
7987
7988         * linespec.c (typep): Remove typedef.
7989         (find_methods, find_superclass_methods): Take a std::vector.
7990         (find_method): Use std::vector.
7991
7992 2018-04-05  Tom Tromey  <tom@tromey.com>
7993
7994         * utils.c (compare_strings): Remove.
7995         * utils.h (compare_strings): Remove.
7996         * objc-lang.h (find_imps): Update.
7997         * objc-lang.c (find_methods): Take a std::vector.
7998         (uniquify_strings, find_imps): Likewise.
7999         * linespec.c (find_methods): Take a std::vector.
8000         (decode_objc): Use std::vector.
8001         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
8002         a std::vector.
8003         (find_method, find_function_symbols): Use std::vector.
8004
8005 2018-04-05  Tom Tromey  <tom@tromey.com>
8006
8007         * completer.c (completion_tracker::completion_tracker): Remove
8008         cast.
8009         (completion_tracker::discard_completions): Likewise.
8010         * breakpoint.c (ambiguous_names_p): Remove cast.
8011         * ada-lang.c (_initialize_ada_language): Remove cast.
8012         * utils.h (streq): Update.
8013         (streq_hash): Add new declaration.
8014         * utils.c (streq): Return bool.
8015         (streq_hash): New function.
8016
8017 2018-04-05  Tom Tromey  <tom@tromey.com>
8018
8019         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
8020         Remove a string copy.
8021
8022 2018-04-05  Tom Tromey  <tom@tromey.com>
8023
8024         * linespec.c (filter_results): Use std::vector.
8025         (decode_line_2, decode_line_full): Update.
8026
8027 2018-04-05  Tom Tromey  <tom@tromey.com>
8028
8029         * linespec.c (canonical_to_fullform): Return std::string.
8030         (filter_results): Update.
8031         (struct decode_line_2_item): Add constructor.
8032         <fullform, displayform>: Now std::string.
8033         (decode_line_2_compare_items): Now a std::sort comparator.
8034         (decode_line_2): Update.
8035
8036 2018-04-05  Tom Tromey  <tom@tromey.com>
8037
8038         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
8039         (unexpected_linespec_error): Update.
8040         (linespec_parse_basic, parse_linespec): Update.
8041
8042 2018-04-05  Tom Tromey  <tom@tromey.com>
8043
8044         * linespec.c (linespec_parse_basic): Reindent.
8045
8046 2018-04-05  Tom Tromey  <tom@tromey.com>
8047
8048         * minsyms.h (iterate_over_minimal_symbols): Update.
8049         * minsyms.c (iterate_over_minimal_symbols): Take a
8050         gdb::function_view.
8051         * linespec.c (struct collect_minsyms): Remove.
8052         (compare_msyms): Now a std::sort comparator.
8053         (add_minsym): Add parameters.
8054         (search_minsyms_for_name): Update.  Use std::vector.
8055
8056 2018-04-03  Tom Tromey  <tom@tromey.com>
8057
8058         * mipsread.c (read_alphacoff_dynamic_symtab): Use
8059         gdb::byte_vector.
8060
8061 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8062
8063         * MAINTAINERS (Write After Approval): Add Weimin Pan.
8064
8065 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
8066
8067         PR gdb/16959
8068         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
8069         printing static type.
8070
8071 2018-04-01  Tom Tromey  <tom@tromey.com>
8072
8073         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
8074         (rs6000_xfer_shared_libraries): Update.
8075
8076 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
8077
8078         * common/gdb_vecs.h (char_ptr): Remove.
8079         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
8080
8081 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8082
8083         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
8084         with std::vector.
8085         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
8086
8087 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
8088
8089         * tracepoint.h (struct uploaded_tp): Initialize fields.
8090         <actions, step_actions, cmd_strings>: Change type to
8091         std::vector<char *>.
8092         * tracepoint.c (get_uploaded_tp): Allocate with new.
8093         (free_uploaded_tps): Free with delete.
8094         (parse_tracepoint_definition): Adjust to std::vector change.
8095         * breakpoint.c (read_uploaded_action): Likewise.
8096         (create_tracepoint_from_upload): Likewise.
8097         * ctf.c (ctf_write_uploaded_tp): Likewise.
8098         (SET_ARRAY_FIELD): Likewise.
8099         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
8100
8101 2018-03-30  Tom Tromey  <tom@tromey.com>
8102
8103         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
8104         std::unique_ptr.
8105         (svr4_keep_data_in_core): Update.
8106         (svr4_read_so_list): Update.
8107
8108 2018-03-30  Tom Tromey  <tom@tromey.com>
8109
8110         * windows-nat.c (handle_output_debug_string, handle_exception):
8111         Update.
8112         * target.h (target_read_string): Update.
8113         * target.c (target_read_string): Change "string" to
8114         unique_xmalloc_ptr.
8115         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
8116         Update.
8117         * solib-frv.c (frv_current_sos): Update.
8118         * solib-dsbt.c (dsbt_current_sos): Update.
8119         * solib-darwin.c (darwin_current_sos): Update.
8120         * linux-thread-db.c (inferior_has_bug): Update.
8121         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
8122         Update.  Remove alloca.
8123         * ada-lang.c (ada_main_name): Update.
8124
8125 2018-03-30  Tom Tromey  <tom@tromey.com>
8126
8127         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
8128         (struct dwo_file_deleter): New.
8129         (dwo_file_up): New typedef.
8130         (open_and_init_dwo_file): Use dwo_file_up.
8131         (free_dwo_file_cleanup): Remove.
8132
8133 2018-03-30  Tom Tromey  <tom@tromey.com>
8134
8135         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
8136         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
8137
8138 2018-03-30  Tom Tromey  <tom@tromey.com>
8139
8140         * dwarf2read.c (class free_cached_comp_units): New class.
8141         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
8142         (free_cached_comp_units): Remove function.
8143
8144 2018-03-30  Tom Tromey  <tom@tromey.com>
8145
8146         * utils.h (make_cleanup_unpush_target): Remove.
8147         * inf-ptrace.c (struct target_unpusher): New.
8148         (target_unpush_up) New typedef.
8149         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
8150         target_unpush_up.
8151         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
8152
8153 2018-03-27  Tom Tromey  <tom@tromey.com>
8154
8155         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
8156
8157 2018-03-27  Pedro Alves  <palves@redhat.com>
8158             Tom Tromey  <tom@tromey.com>
8159
8160         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
8161         destructor.  Now a class.
8162         (gdb_readline_wrapper_cleanup): Remove function.
8163         (gdb_readline_wrapper): Remove cleanups.
8164
8165 2018-03-27  Tom Tromey  <tom@tromey.com>
8166
8167         * typeprint.h (struct type_print_options) <local_typedefs,
8168         global_typedefs>: Remove "struct" keyword.
8169         (class typedef_hash_table): New class.
8170         (recursively_update_typedef_hash, add_template_parameters)
8171         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
8172         (find_typedef_in_hash): Don't declare.
8173         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
8174         (typedef_hash_table::recursively_update): Rename from
8175         recursively_update_typedef_hash.  Now a member.
8176         (typedef_hash_table::add_template_parameters): Rename from
8177         add_template_parameters.  Now a member.
8178         (typedef_hash_table::typedef_hash_table): Now a constructor;
8179         rename from create_typedef_hash.
8180         (typedef_hash_table::~typedef_hash_table): Now a destructor;
8181         rename from free_typedef_hash.
8182         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
8183         (do_free_global_table): Remove.
8184         (typedef_hash_table::typedef_hash_table): New constructor; renamed
8185         from copy_type_recursive.
8186         (create_global_typedef_table): Remove.
8187         (typedef_hash_table::find_global_typedef): Now a member of
8188         typedef_hash_table.
8189         (typedef_hash_table::find_typedef): Rename from
8190         find_typedef_in_hash; now a member.
8191         (whatis_exp): Update.
8192         * extension.h (struct ext_lang_type_printers): Add constructor and
8193         destructor.
8194         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
8195         declare.
8196         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
8197         Now a constructor; rename from start_ext_lang_type_printers.
8198         (ext_lang_type_printers): Now a destructor; rename from
8199         free_ext_lang_type_printers.
8200         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
8201         Update.
8202         (c_type_print_base_struct_union): Update.  Remove cleanups.
8203
8204 2018-03-27  Tom Tromey  <tom@tromey.com>
8205
8206         * dwarf-index-write.c: Include <cmath>.
8207
8208 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8209
8210         * NEWS: Add entry describing new "set|show varsize-limit" command.
8211         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
8212         command.
8213         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8214         "set variable".
8215
8216 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8217
8218         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8219         dwarf-index-write.c
8220         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8221         * dwarf-index-common.c: New file.
8222         * dwarf-index-common.h: New file.
8223         * dwarf-index-write.c: New file.
8224         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8225         (struct dwarf2_section_info): Move from here.
8226         (dwarf2_section_info_def): Likewise.
8227         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8228         (offset_type): Likewise.
8229         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8230         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8231         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8232         (byte_swap): Likewise.
8233         (MAYBE_SWAP): Likewise.
8234         (dwarf2_per_cu_ptr): Likewise.
8235         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8236         (struct tu_stats): Likewise.
8237         (struct dwarf2_per_objfile): Likewise.
8238         (struct dwarf2_per_cu_data): Likewise.
8239         (struct signatured_type): Likewise.
8240         (sig_type_ptr): Likewise.
8241         (DEF_VEC_P (sig_type_ptr)): Likewise.
8242         (INDEX4_SUFFIX): Likewise.
8243         (INDEX5_SUFFIX): Likewise.
8244         (DEBUG_STR_SUFFIX): Likewise.
8245         (dwarf2_read_section): Make non-static.
8246         (mapped_index_string_hash): Move from here.
8247         (dwarf5_djb_hash): Likewise.
8248         (file_write): Likewise.
8249         (class data_buf): Likewise.
8250         (struct symtab_index_entry): Likewise.
8251         (struct mapped_symtab): Likewise.
8252         (find_slot): Likewise.
8253         (hash_expand): Likewise.
8254         (add_index_entry): Likewise.
8255         (uniquify_cu_indices): Likewise.
8256         (class c_str_view): Likewise.
8257         (class c_str_view_hasher): Likewise.
8258         (class vector_hasher): Likewise.
8259         (write_hash_table): Likewise.
8260         (psym_index_map): Likewise.
8261         (struct addrmap_index_data): Likewise.
8262         (add_address_entry): Likewise.
8263         (add_address_entry_worker): Likewise.
8264         (write_address_map): Likewise.
8265         (symbol_kind): Likewise.
8266         (write_psymbols): Likewise.
8267         (struct signatured_type_index_data): Likewise.
8268         (write_one_signatured_type): Likewise.
8269         (recursively_count_psymbols): Likewise.
8270         (recursively_write_psymbols): Likewise.
8271         (class debug_names): Likewise.
8272         (check_dwarf64_offsets): Likewise.
8273         (psyms_seen_size): Likewise.
8274         (write_gdbindex): Likewise.
8275         (write_debug_names): Likewise.
8276         (assert_file_size): Likewise.
8277         (write_psymtabs_to_index): Likewise.
8278         (save_gdb_index_command): Likewise.
8279         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8280         command.
8281         * dwarf2read.h: New file.
8282
8283 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8284
8285         PR gdb/22670
8286         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8287         symbol name if the CU's language stores symbol names in linkage
8288         format.
8289         * language.h (struct language_defn)
8290         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8291         all instances of this struct.
8292
8293 2018-03-26  Tom Tromey  <tom@tromey.com>
8294
8295         * stack.c (backtrace_command_1): Remove verbose code.
8296
8297 2018-03-26  Tom Tromey  <tom@tromey.com>
8298
8299         * python/py-framefilter.c (py_print_type): Don't catch
8300         exceptions.  Return void.
8301         (py_print_value): Likewise.
8302         (py_print_single_arg): Likewise.
8303         (enumerate_args): Don't catch exceptions.
8304         (py_print_args): Likewise.
8305         (py_print_frame): Likewise.
8306         (gdbpy_apply_frame_filter): Catch exceptions here.
8307
8308 2018-03-26  Tom Tromey  <tom@tromey.com>
8309
8310         * stack.c (_initialize_stack): Remove trailing newlines from help
8311         text.  Add "Usage" line to "backtrace" help.
8312
8313 2018-03-26  Tom Tromey  <tom@tromey.com>
8314
8315         PR python/16486:
8316         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8317
8318 2018-03-26  Tom Tromey  <tom@tromey.com>
8319
8320         * python/py-framefilter.c (py_print_single_arg): Return
8321         EXT_LANG_BT_ERROR from catch.
8322
8323 2018-03-26  Tom Tromey  <tom@tromey.com>
8324
8325         PR backtrace/15584:
8326         * stack.c (backtrace_command_1): Move some code into no-filters
8327         "if".
8328
8329 2018-03-26  Tom Tromey  <tom@tromey.com>
8330
8331         * python/py-framefilter.c (throw_quit_or_print_exception): New
8332         function.
8333         (gdbpy_apply_frame_filter): Use it.
8334
8335 2018-03-26  Tom Tromey  <tom@tromey.com>
8336
8337         PR cli/17716:
8338         * python/py-framefilter.c (py_print_type, py_print_value)
8339         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8340         RETURN_MASK_ERROR.
8341
8342 2018-03-26  Tom Tromey  <tom@tromey.com>
8343
8344         * python/py-framefilter.c (enumerate_args): Use
8345         gdb::unique_xmalloc_ptr.
8346
8347 2018-03-26  Tom Tromey  <tom@tromey.com>
8348
8349         * python/py-framefilter.c (py_print_frame): Return
8350         EXT_LANG_BT_OK.
8351         (gdbpy_apply_frame_filter): Update comment.
8352         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8353         Remove.
8354         <EXT_LANG_BT_NO_FILTERS>: Change value.
8355
8356 2018-03-26  Tom Tromey  <tom@tromey.com>
8357
8358         PR backtrace/15582:
8359         * stack.c (backtrace_command): Parse "hide" argument.
8360         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8361         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8362         constant.
8363
8364 2018-03-26  Tom Tromey  <tom@tromey.com>
8365
8366         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8367         add "flags".
8368         (backtrace_command): Remove "fulltrace", add "flags".
8369
8370 2018-03-26  Tom Tromey  <tom@tromey.com>
8371
8372         * stack.c (backtrace_command): Rewrite command line parsing.
8373
8374 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8375
8376         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8377
8378 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8379
8380         * filename-seen-cache.h: Add include guard.
8381
8382 2018-03-26  Keith Seitz  <keiths@redhat.com>
8383
8384         * symfile.c (place_section): Remove "struct" from section_addr_info
8385         in comment.
8386         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8387         "struct" keyword from section_addr_info.
8388
8389 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8390
8391         * regformats/regdef.h (reg): Add constructors.
8392
8393 2018-03-25  Pedro Alves  <palves@redhat.com>
8394
8395         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8396         if then/else bodies in var_func_name extraction.
8397
8398 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8399
8400         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8401         lookup_minimal_symbol() to find symbol entry.
8402         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8403
8404 2018-03-23  Keith Seitz  <keiths@redhat.com>
8405
8406         PR c++/22968
8407         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8408         nested type definitions for C++, too.
8409
8410 2018-03-23  Tom Tromey  <tom@tromey.com>
8411
8412         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8413         a typedef.
8414         (macho_register_oso): Remove.
8415         (macho_symtab_read): Take a std::vector.
8416         (oso_el_compare_name): Now a std::sort comparator.
8417         (macho_symfile_read_all_oso): Take a std::vector.
8418         (macho_symfile_read): Use std::vector.  Remove cleanups.
8419
8420 2018-03-22  Tom Tromey  <tom@tromey.com>
8421
8422         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8423         (record_full_goto_bookmark): Use std::string.
8424
8425 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8426
8427         PR tdep/18295
8428         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8429         a single mask.
8430
8431 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8432
8433         * rs6000-tdep.c (store_insn_p): New function.
8434         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8435         and cr_reg to their unshifted values. Use store_insn_p to
8436         match LR saves using either R1 or fdata->alloca_reg. Use
8437         store_insn_p to match CR saves. Set alloca_reg_offset
8438         when alloca_reg and framep are set. Remove lr_reg shift
8439         when assigning to fdata->lr_register.
8440
8441 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8442
8443         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8444         command line args instead of emitting a warning.
8445
8446 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8447
8448         * tracepoint.h (struct static_tracepoint_marker): Initialize
8449         fields, define default constructor, move constructor and move
8450         assignment, disable the rest.
8451         <str_id, extra>: Make std::string.
8452         (release_static_tracepoint_marker): Remove.
8453         (free_current_marker): Remove.
8454         * tracepoint.c (free_current_marker): Remove.
8455         (parse_static_tracepoint_marker_definition): Adjust to
8456         std::string, use new hex2str overload.
8457         (release_static_tracepoint_marker): Remove.
8458         (print_one_static_tracepoint_marker): Get marker by reference
8459         and adjust to std::string.
8460         (info_static_tracepoint_markers_command): Adjust to std::vector
8461         changes
8462         * target.h (static_tracepoint_marker_p): Remove typedef.
8463         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8464         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8465         bool.
8466         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8467         * target-debug.h
8468         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8469         (target_debug_print_std_vector_static_tracepoint_marker): New.
8470         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8471         to...
8472         (target_debug_print_static_tracepoint_marker_p): ... this.
8473         * target-delegates.c: Re-generate.
8474         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8475         Make std::string.
8476         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8477         (decode_static_tracepoint_spec): Adjust to std::vector.
8478         (tracepoint_print_one_detail): Adjust to std::string.
8479         (strace_marker_decode_location): Adjust to std::string.
8480         (update_static_tracepoint): Adjust to std::string, remove call
8481         to release_static_tracepoint_marker.
8482         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8483         Adjust to std::vector.
8484         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8485         (remote_static_tracepoint_markers_by_strid): Adjust to
8486         std::vector.
8487         * common/rsp-low.h (hex2str): New overload with explicit count
8488         of bytes.
8489         * common/rsp-low.c (hex2str): New overload with explicit count
8490         of bytes.
8491         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8492         (_initialize_rsp_low_selftests): Add test_hex2str test.
8493         * unittests/tracepoint-selftests.c
8494         (test_parse_static_tracepoint_marker_definition): Adjust to
8495         std::string.
8496
8497 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8498
8499         * tracepoint.c (parse_static_tracepoint_marker_definition):
8500         Consider case where the definition is followed by more
8501         definitions.
8502         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8503         tracepoint-selftests.c.
8504         * unittests/tracepoint-selftests.c: New.
8505
8506 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8507
8508         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8509         Carvalho.
8510
8511 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8512
8513         * symtab.c (find_pc_sect_line): fixed indentation.
8514
8515 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8516
8517         * symtab.c (find_pc_sect_line): now uses binary search.
8518
8519 2018-03-19  Tom Tromey  <tom@tromey.com>
8520
8521         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8522         "IDENT" production.
8523
8524 2018-03-19  Pedro Alves  <palves@redhat.com>
8525             Tom Tromey  <tom@tromey.com>
8526
8527         * unittests/observable-selftests.c: New file.
8528         * common/observable.h: New file.
8529         * observable.h: New file.
8530         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8531         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8532         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8533         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8534         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8535         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8536         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8537         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8538         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8539         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8540         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8541         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8542         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8543         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8544         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8545         tui/tui-interp.c, valops.c: Update all users.
8546         * tui/tui-hooks.c (tui_bp_created_observer)
8547         (tui_bp_deleted_observer, tui_bp_modified_observer)
8548         (tui_inferior_exit_observer, tui_before_prompt_observer)
8549         (tui_normal_stop_observer, tui_register_changed_observer):
8550         Remove.
8551         (tui_observers_token): New global.
8552         (attach_or_detach, tui_attach_detach_observers): New functions.
8553         (tui_install_hooks, tui_remove_hooks): Use
8554         tui_attach_detach_observers.
8555         * record-btrace.c (record_btrace_thread_observer): Remove.
8556         (record_btrace_thread_observer_token): New global.
8557         * observer.sh: Remove.
8558         * observer.c: Rename to observable.c.
8559         * observable.c (namespace gdb_observers): Define new objects.
8560         (observer_debug): Move into gdb_observers namespace.
8561         (struct observer, struct observer_list, xalloc_observer_list_node)
8562         (xfree_observer_list_node, generic_observer_attach)
8563         (generic_observer_detach, generic_observer_notify): Remove.
8564         (_initialize_observer): Update.
8565         Don't include observer.inc.
8566         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8567         (clean mostlyclean): Likewise.
8568         (observer.h, observer.inc): Remove targets.
8569         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8570         (COMMON_SFILES): Use observable.c, not observer.c.
8571         * .gitignore: Remove observer.h.
8572
8573 2018-03-18  Tom Tromey  <tom@tromey.com>
8574
8575         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8576         gdb::def_vector.
8577         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8578
8579 2018-03-17  Tom Tromey  <tom@tromey.com>
8580
8581         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8582
8583 2018-03-17  Tom Tromey  <tom@tromey.com>
8584
8585         * target.c (class scoped_target_fd): New.
8586         (target_fileio_close_cleanup): Remove.
8587         (target_fileio_read_alloc_1): Use scoped_target_fd.
8588
8589 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8590
8591         * silent-rules.mk: New.
8592         * Makefile.in: Include silent-rules.mk
8593         (srcdir, VPATH, top_srcdir): Move up.
8594         (COMPILE): Add ECHO_CXX.
8595         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8596         (init.c): Add ECHO_INIT_C.
8597         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8598         (version.c): Add ECHO_GEN.
8599         (printcmd.o): Add ECHO_CXX.
8600         (target-float.o): Add ECHO_CXX.
8601         (ada-exp.o): Add ECHO_CXX.
8602         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8603         (insight$(EXEEXT)): Add ECHO_CXXLD.
8604         * gnulib/configure.ac: Add AM_SILENT_RULES.
8605         * gnulib/aclocal.m4: Re-generate.
8606         * gnulib/configure: Re-generate.
8607         * gnulib/import/Makefile.in: Re-generate.
8608
8609 2018-03-16  Tom Tromey  <tom@tromey.com>
8610
8611         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8612         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8613         * utils.c (do_free_section_addr_info)
8614         (make_cleanup_free_section_addr_info): Remove.
8615         * symfile.h (struct other_sections): Add constructor.
8616         (struct section_addr_info): Remove.
8617         (section_addr_info): New typedef.
8618         (struct sym_fns) <sym_offsets>: Change type of parameter.
8619         (build_section_addr_info_from_objfile)
8620         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8621         (default_symfile_offsets, symbol_file_add)
8622         (symbol_file_add_from_bfd)
8623         (build_section_addr_info_from_section_table): Update.
8624         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8625         * symfile.c (alloc_section_addr_info): Remove.
8626         (build_section_addr_info_from_section_table): Change return type.
8627         Update.
8628         (build_section_addr_info_from_bfd)
8629         (build_section_addr_info_from_objfile): Likewise.
8630         (free_section_addr_info): Remove.
8631         (relative_addr_info_to_section_offsets): Change type of "addrs".
8632         (addrs_section_compar): Now a std::sort comparator.
8633         (addrs_section_sort): Change return type.
8634         (addr_info_make_relative): Change type of "addrs".  Update.
8635         (default_symfile_offsets, syms_from_objfile_1)
8636         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8637         (symbol_file_add_separate): Update.
8638         (symbol_file_add): Change type of "addrs".  Update.
8639         (add_symbol_file_command): Update.  Remove cleanups.
8640         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8641         cleanups.
8642         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8643         * solib.c (solib_read_symbols): Update.
8644         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8645         * machoread.c (macho_symfile_offsets): Update.
8646         * jit.c (jit_bfd_try_read_symtab): Update.
8647
8648 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8649
8650         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8651         unittests/utils-selftests.c.
8652         * unittests/utils-selftests.c: New file.
8653
8654 2018-03-14  Tom Tromey  <tom@tromey.com>
8655
8656         PR cli/14977:
8657         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8658         for NULL.
8659
8660 2018-03-14  Tom Tromey  <tom@tromey.com>
8661
8662         PR cli/19918:
8663         * printcmd.c (printf_pointer): Allow "-" in format.
8664
8665 2018-03-14  Tom Tromey  <tom@tromey.com>
8666
8667         * printcmd.c (_initialize_printcmd): Add usage to printf.
8668
8669 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8670
8671         * MAINTAINERS: Update my email address.
8672
8673 2018-03-13  Tom Tromey  <tom@tromey.com>
8674
8675         * machoread.c (macho_check_dsym): Change filenamep to a
8676         std::string*.
8677         (macho_symfile_read): Update.
8678         * symfile.c (load_command): Use std::string.
8679
8680 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8681
8682         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8683         to error message string.
8684         (riscv_register_name): Use xsnprintf instead of sprintf.
8685         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8686         internal_error.
8687         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8688         error.
8689         (riscv_push_dummy_call): Likewise.
8690
8691 2018-03-12  Tom Tromey  <tom@tromey.com>
8692
8693         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8694         Use gdb::byte_vector.
8695         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8696
8697 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8698
8699         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8700         parameter type to readable_regcache.
8701         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8702         the declaration.
8703
8704 2018-03-11  Tom Tromey  <tom@tromey.com>
8705
8706         * dwarf2read.c (struct nextfield): Add initializers.
8707         (struct nextfnfield): Remove.
8708         (struct fnfieldlist): Add initializers.  Remove "length" and
8709         "head", use std::vector.
8710         (struct decl_field_list): Remove.
8711         (struct field_info): Add initializers.
8712         <fields, baseclasses>: Now std::vector.
8713         <nbaseclasses, nfnfields, typedef_field_list_count,
8714         nested_types_list_count>: Remove.
8715         (dwarf2_add_field, dwarf2_add_type_defn)
8716         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8717         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8718         (process_structure_scope): Update.
8719
8720 2018-03-11  Tom Tromey  <tom@tromey.com>
8721
8722         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8723         for use by std::sort.
8724         (build_type_psymtabs_1): Use std::vector.
8725
8726 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8727
8728         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8729         and LIBMPFR in the printed configuration.
8730
8731 2018-03-08  Tom Tromey  <tom@tromey.com>
8732
8733         * source.c (get_filename_and_charpos): Use scoped_fd.
8734         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8735         (procfs_pidlist): Likewise.
8736         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8737         (iterate_over_mappings): Likewise.
8738
8739 2018-03-08  Tom Tromey  <tom@tromey.com>
8740
8741         * infcall.c (struct call_return_meta_info)
8742         <stack_temporaries_enabled>: Remove.
8743         (get_call_return_value, call_function_by_hand_dummy): Update.
8744         * thread.c (disable_thread_stack_temporaries): Remove.
8745         (enable_thread_stack_temporaries): Remove.
8746         (thread_stack_temporaries_enabled_p): Return bool.
8747         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8748         (get_last_thread_stack_temporary): Update.
8749         * eval.c (evaluate_subexp): Update.
8750         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8751         class, not a function.
8752         (value_ptr, value_vec): Remove typedefs.
8753         (class thread_info) <stack_temporaries_enabled>: Now bool.
8754         <stack_temporaries>: Now a std::vector.
8755         (thread_stack_temporaries_enabled_p)
8756         (value_in_thread_stack_temporaries): Return bool.
8757
8758 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8759
8760         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8761         (getpkt_or_notif_sane_1): Likewise.
8762
8763 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8764
8765         * build-id.c (build_id_to_debug_bfd): Use std::string.
8766
8767 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8768
8769         * build-id.c (find_separate_debug_file_by_buildid): Return
8770         std::string.
8771         * build-id.h (find_separate_debug_file_by_buildid): Return
8772         std::string.
8773         * coffread.c (coff_symfile_read): Adjust to std::string.
8774         * elfread.c (elf_symfile_read): Adjust to std::string.
8775         * symfile.c (separate_debug_file_exists): Change parameter to
8776         std::string.
8777         (find_separate_debug_file): Return std::string.
8778         (find_separate_debug_file_by_debuglink): Return std::string.
8779         * symfile.h (find_separate_debug_file_by_debuglink): Return
8780         std::string.
8781
8782 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8783
8784         * common/xml-utils.c (xml_escape_text): Move code to...
8785         (xml_escape_text_append): ... this new function.
8786         * common/xml-utils.h (xml_escape_text_append): New declaration.
8787         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8788         New function.
8789         (_initialize_xml_utils): register test_xml_escape_text_append as
8790         a selftest.
8791
8792 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8793
8794         * defs.h: Remove MAX_REGISTER_SIZE.
8795         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8796         asserts.
8797         * python/py-unwind.c (pyuw_sniffer): Likewise.
8798
8799 2018-03-07  Tom Tromey  <tom@tromey.com>
8800
8801         * linux-tdep.c (linux_info_proc): Update.
8802         * target.h (struct target_ops) <to_fileio_readlink>: Return
8803         optional<string>.
8804         (target_fileio_readlink): Return optional<string>.
8805         * remote.c (remote_hostio_readlink): Return optional<string>.
8806         * inf-child.c (inf_child_fileio_readlink): Return
8807         optional<string>.
8808         * target.c (target_fileio_readlink): Return optional<string>.
8809
8810 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8811
8812         * regcache.c (cooked_read_test): Add riscv to the list of
8813         architectures that have a save_reggroup.
8814
8815 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8816
8817         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8818         value is not a dynamic class object.
8819
8820 2018-03-06  Tom Tromey  <tom@tromey.com>
8821
8822         * rust-exp.y: Formatting fixes.
8823
8824 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8825
8826         * riscv-tdep.c (riscv_register_name): Remove target description
8827         support.
8828         (riscv_gdbarch_init): Remove target description check.
8829
8830 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8831
8832         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8833         comment.
8834         * riscv-tdep.h: Likewise.
8835
8836 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8837
8838         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8839         (riscv_pseudo_register_write): Delete.
8840         (riscv_gdbarch_init): Remove all use of pseudo registers.
8841
8842 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8843
8844         * record-btrace.c (btrace_print_lines): Replace cleanup
8845         parameter with RAII equivalents.
8846         (btrace_insn_history): Replace cleanup with RAII equivalents.
8847         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8848         make_cleanup_ui_out_tuple_begin_end): Remove.
8849         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8850         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8851         make_cleanup_ui_out_list_begin_end): Remove.
8852
8853 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8854
8855         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8856         parameter types to std::vector.  Use bool.
8857         (record_btrace_wait): Replace VEC(tp_t) with
8858         std::vector<thread_info *>.
8859         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8860
8861 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8862
8863         * record-btrace.c (record_btrace_disable_callback): Remove.
8864         (struct scoped_btrace_disable): New.
8865         (record_btrace_open): Use scoped_btrace_disable.
8866
8867 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8868
8869         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8870         reading values from registers.
8871
8872 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8873
8874         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8875         where appropriate.
8876
8877 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8878
8879         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8880         change parameter type.  Use GDB's print functions, and use
8881         core_addr_to_string where appropriate.
8882         (riscv_push_dummy_call): Use core_addr_to_string where
8883         appropriate, update call to riscv_print_arg_location, and reindent
8884         a few lines.
8885         (riscv_return_value): Update call to riscv_print_arg_location.
8886
8887 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8888             Tim Newsome <tim@sifive.com>
8889             Albert Ou <a0u@eecs.berkeley.edu>
8890             Darius Rad <darius@bluespec.com>
8891
8892         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8893         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8894         (ALLDEPFILES): Add riscv-tdep.c
8895         * configure.tgt: Add riscv support.
8896         * riscv-tdep.c: New file.
8897         * riscv-tdep.h: New file.
8898         * NEWS: Mention new target.
8899         * MAINTAINERS: Add entry for riscv.
8900
8901 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8902
8903         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8904         fields within aggregates.
8905
8906 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8907
8908         * record-btrace.c (btrace_print_lines): Change type of flags to
8909         gdb_disassembly_flags.
8910
8911 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8912
8913         * fbsd-nat.c: Include "inf-ptrace.h".
8914         (USE_SIGTRAP_SIGINFO): Conditionally define.
8915         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8916         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8917         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8918         function.
8919         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8920         Likewise.
8921         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8922         Likewise.
8923         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8924         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8925         "supports_stopped_by_hw_breakpoint" target methods.
8926
8927 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8928
8929         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8930         * fbsd-nat.c (debug_fbsd_nat): New variable.
8931         (show_fbsd_nat_debug): New function.
8932         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8933         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8934
8935 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8936
8937         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8938         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8939         prototype.
8940         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8941         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8942         method.
8943
8944 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8945
8946         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8947         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8948
8949 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8950
8951         * charset.c (struct charset_vector): New.
8952         (charsets): Change type to charset_vector.
8953         (find_charset_names): Adjust.
8954         (add_one): Adjust.
8955         (_initialize_charset): Adjust.
8956
8957 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8958
8959         * progspace.h (struct program_space) <deleted_solibs>: Change
8960         type to std::vector<std::string>.
8961         * progspace.c (clear_program_space_solib_cache): Adjust.
8962         * breakpoint.c (print_solib_event): Adjust.
8963         (check_status_catch_solib): Adjust.
8964         * solib.c (update_solib_list): Adjust.
8965         * ui-out.h (class ui_out) <field_string>: New overload.
8966         * ui-out.c (ui_out::field_string): New overload.
8967
8968 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8969
8970         * progspace.h (struct program_space): Add constructor and
8971         destructor, initialize fields.
8972         (add_program_space): Remove.
8973         * progspace.c (add_program_space): Rename to...
8974         (program_space::program_space): ... this.
8975         (release_program_space): Rename to...
8976         (program_space::~program_space): ... this.
8977         (delete_program_space): Use delete to delete program_space.
8978         (initialize_progspace): Use new to allocate program_space.
8979         * inferior.c (add_inferior_with_spaces): Likewise.
8980         (clone_inferior_command): Likewise.
8981         * infrun.c (follow_fork_inferior): Likewise.
8982         (handle_vfork_child_exec_or_exit): Likewise.
8983
8984 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8985
8986         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8987         (delim_string_to_char_ptr_vec): Return std::vector of
8988         gdb::unique_xmalloc_ptr.
8989         (dirnames_to_char_ptr_vec_append): Take std::vector of
8990         gdb::unique_xmalloc_ptr.
8991         (dirnames_to_char_ptr_vec): Return std::vector of
8992         gdb::unique_xmalloc_ptr.
8993         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8994         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8995         (delim_string_to_char_ptr_vec): Return an std::vector of
8996         gdb::unique_xmalloc_ptr, adjust the code.
8997         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8998         gdb::unique_xmalloc_ptr, adjust the code.
8999         (dirnames_to_char_ptr_vec): Return an std::vector of
9000         gdb::unique_xmalloc_ptr, adjust the code.
9001         * auto-load.c (auto_load_safe_path_vec): Change type to
9002         std::vector of gdb::unique_xmalloc_ptr.
9003         (auto_load_expand_dir_vars): Return an std::vector of
9004         gdb::unique_xmalloc_ptr, adjust the code.
9005         (auto_load_safe_path_vec_update): Adjust.
9006         (filename_is_in_auto_load_safe_path_vec): Adjust.
9007         (auto_load_objfile_script_1): Adjust.
9008         * build-id.c (build_id_to_debug_bfd): Adjust.
9009         * linux-thread-db.c (thread_db_load_search): Adjust.
9010         * source.c (add_path): Adjust.
9011         (openp): Adjust.
9012         * symfile.c (find_separate_debug_file): Adjust.
9013         * utils.c (do_free_char_ptr_vec): Remove.
9014         (make_cleanup_free_char_ptr_vec): Remove.
9015
9016 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
9017
9018         PR gdb/22907
9019         * common/pathstuff.c: Conditionally include "<windows.h>".
9020
9021 2018-03-01  Georg Sauthoff  <mail@georg.so>
9022
9023         PR gdb/22888
9024         * gcore.in: Quote variables and switch interpreter to bash.
9025
9026 2018-03-01  Tom Tromey  <tom@tromey.com>
9027
9028         * dwarf2read.c (alloc_discriminant_info): Fix default_index
9029         assertion.  Add assertion for discriminant_index.
9030         (quirk_rust_enum): Use correct base type name in univariant case.
9031
9032 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
9033
9034         * record.c (get_call_history_modifiers): Return a
9035         record_print_flags.
9036         (cmd_record_call_history): Adjust.
9037         * record-btrace.c (record_btrace_call_history): Adjust.
9038         (record_btrace_call_history_range): Adjust.
9039         (record_btrace_call_history_from): Adjust.
9040         * target-debug.h (target_debug_print_record_print_flags): New.
9041         * target-delegates.c: Re-generate.
9042         * target.c (target_call_history): Change flags type.
9043         (target_call_history_from): Likewise.
9044         (target_call_history_range): Likewise.
9045         * target.h (struct target_ops) <target_call_history>: Likewise.
9046         (target_call_history_from): Likewise.
9047         (target_call_history_range): Likewise.
9048
9049 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9050             Simon Marchi  <simon.marchi@polymtl.ca>
9051
9052         * common/common-utils.c: Include "sys/stat.h".
9053         (is_regular_file): Move here from "source.c"; change return
9054         type to "bool".
9055         * common/common-utils.h (is_regular_file): New prototype.
9056         * common/pathstuff.c (contains_dir_separator): New function.
9057         * common/pathstuff.h (contains_dir_separator): New prototype.
9058         * source.c: Don't include "sys/stat.h".
9059         (is_regular_file): Move to "common/common-utils.c".
9060
9061 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
9062
9063         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
9064         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
9065         * auto-load.c: Include "common/pathstuff.h".
9066         * common/common-def.h (current_directory): Move here.
9067         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
9068         function.
9069         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
9070         prototype.
9071         * common/pathstuff.c: New file.
9072         * common/pathstuff.h: New file.
9073         * compile/compile.c: Include "common/pathstuff.h".
9074         * defs.h (current_directory): Move to "common/common-defs.h".
9075         * dwarf2read.c: Include "common/pathstuff.h".
9076         * exec.c: Likewise.
9077         * guile/scm-safe-call.c: Likewise.
9078         * linux-thread-db.c: Likewise.
9079         * main.c: Likewise.
9080         * nto-tdep.c: Likewise.
9081         * objfiles.c: Likewise.
9082         * source.c: Likewise.
9083         * symtab.c: Likewise.
9084         * utils.c: Include "common/pathstuff.h".
9085         (gdb_realpath): Move to "common/pathstuff.c".
9086         (gdb_realpath_keepfile): Likewise.
9087         (gdb_abspath): Likewise.
9088         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
9089         (gdb_realpath_keepfile): Likewise.
9090         (gdb_abspath): Likewise.
9091
9092 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
9093
9094         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
9095         wildcard process pid for super_resume for kernels with a
9096         specific bug.
9097
9098 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
9099
9100         * compile/compile.c (get_args): Add additional comments
9101         explaining function.
9102
9103 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
9104             Tom Tromey  <tom@tromey.com>
9105
9106         * target.h (memory_write_request_s): Remove typedef.  Don't define
9107         VEC.
9108         (target_write_memory_blocks): Change argument to std::vector.
9109         (struct memory_write_request): Add constructor.
9110         * target-memory.c (compare_block_starting_address): Return bool.
9111         Change argument types.
9112         (claim_memory): Change arguments to use std::vector.
9113         (split_regular_and_flash_blocks, blocks_to_erase)
9114         (compute_garbled_blocks): Likewise.
9115         (cleanup_request_data, cleanup_write_requests_vector): Remove.
9116         (target_write_memory_blocks): Change argument to std::vector.
9117         * symfile.c (struct load_section_data): Add constructor and
9118         destructor.  Use std::vector for "requests".
9119         (struct load_progress_data): Add initializers.
9120         (load_section_callback): Update.  Use "new".
9121         (clear_memory_write_data): Remove.
9122         (generic_load): Update.
9123
9124 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
9125
9126         * arch/aarch64.h: Use common/tdesc.h.
9127
9128 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9129
9130         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
9131         architecture with a 64-bit ABI.
9132
9133 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
9134
9135         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
9136         ahead of target description loading.
9137
9138 2018-02-26  Tom Tromey  <tom@tromey.com>
9139
9140         * stack.c (backtrace_command_1): Update.
9141         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
9142         of "flags".
9143         * python/py-framefilter.c (py_print_frame)
9144         (gdbpy_apply_frame_filter): Change type of "flags".
9145         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
9146         of "flags".
9147         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
9148         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
9149         * extension.h (enum frame_filter_flag): Rename from
9150         frame_filter_flags.
9151         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
9152         (apply_ext_lang_frame_filter): Change type of "flags".
9153         * extension.c (apply_ext_lang_frame_filter): Change type of
9154         "flags".
9155         * extension-priv.h (struct extension_language_ops)
9156         <apply_frame_filter>: Change type of "flags".
9157
9158 2018-02-26  Tom Tromey  <tom@tromey.com>
9159
9160         PR python/16497:
9161         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
9162         off-by-one in py_end computation.
9163         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
9164         PRINT_MORE_FRAMES.
9165         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
9166         constant.
9167
9168 2018-02-26  Tom Tromey  <tom@tromey.com>
9169
9170         * dwarf2read.c (struct variant_field): New.
9171         (struct nextfield) <variant>: New field.
9172         (dwarf2_add_field): Handle DW_TAG_variant_part.
9173         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
9174         discriminated union.
9175         (read_structure_type): Handle DW_TAG_variant_part.
9176         (handle_struct_member_die): New function, extracted from
9177         process_structure_scope.  Handle DW_TAG_variant.
9178         (process_structure_scope): Handle discriminated unions.  Call
9179         handle_struct_member_die.
9180
9181 2018-02-26  Tom Tromey  <tom@tromey.com>
9182
9183         * rust-lang.h (rust_last_path_segment): Declare.
9184         * rust-lang.c (rust_last_path_segment): Now public.  Change
9185         contract.
9186         (struct disr_info): Remove.
9187         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
9188         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
9189         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
9190         (rust_enum_p, rust_enum_variant): New function.
9191         (rust_underscore_fields): Remove "offset" parameter.
9192         (rust_print_enum): New function.
9193         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
9194         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
9195         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
9196         enums.
9197         (rust_internal_print_type): New function, from rust_print_type.
9198         Remove enum code.
9199         (rust_print_type): Call rust_internal_print_type.
9200         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
9201         Update enum handling.
9202         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
9203         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
9204         (rust_union_quirks): New functions.
9205         (process_full_comp_unit, process_full_type_unit): Call
9206         rust_union_quirks.
9207         (process_structure_scope): Update rust_unions if necessary.
9208
9209 2018-02-26  Tom Tromey  <tom@tromey.com>
9210
9211         * value.h (value_union_variant): Declare.
9212         * valops.c (value_union_variant): New function.
9213         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9214         (struct discriminant_info): New.
9215         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9216         enumerator.
9217         (struct main_type) <flag_discriminated_union>: New field.
9218
9219 2018-02-26  Tom Tromey  <tom@tromey.com>
9220
9221         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9222         unittests/unpack-selftests.c.
9223         * unittests/unpack-selftests.c: New file.
9224         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9225
9226 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9227
9228         * dwarf2read.c (struct partial_die_info) <read>: New method.
9229         (read_partial_die): Remove the declaration.
9230         (load_partial_dies): Update.
9231         (partial_die_info::partial_die_info):
9232         (read_partial_die): Change it to partial_die_info::read.
9233
9234 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9235
9236         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9237         (fixup_partial_die): Remove declaration.
9238         (scan_partial_symbols): Update.
9239         (partial_die_parent_scope): Likewise.
9240         (partial_die_full_name): Likewise.
9241         (fixup_partial_die): Change it to partial_die_info::fixup.
9242
9243 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9244
9245         * dwarf2read.c (read_partial_die): Update the declaration.
9246         (load_partial_dies): Caller update.
9247         (read_partial_die): Remove one argument abbrev_len.
9248
9249 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9250
9251         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9252         assignment operator.
9253         (load_partial_dies): Use ctor and copy ctor.
9254         (read_partial_die): Update.
9255         (dwarf2_cu::find_partial_die): Use ctor.
9256
9257 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9258
9259         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9260         (find_partial_die_in_comp_unit): Change it to
9261         dwarf2_cu::find_partial_die.
9262         (find_partial_die): Update.
9263
9264 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9265
9266         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9267         is NULL.
9268
9269 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9270
9271         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9272
9273 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9274
9275         * arch/amd64.h: Use common/tdesc.h.
9276         * arch/i386.c: Likewise.
9277         * arch/i386.h: Likewise.
9278         * arch/tic6x.c: Likewise.
9279         * arch/tdesc.h: Move file from here...
9280         * common/tdesc.h: ...to here.
9281         * features/aarch64-core.c: Regenerate.
9282         * features/aarch64-fpu.c: Regenerate.
9283         * features/i386/32bit-avx.c: Regenerate.
9284         * features/i386/32bit-avx512.c: Regenerate.
9285         * features/i386/32bit-core.c: Regenerate.
9286         * features/i386/32bit-linux.c: Regenerate.
9287         * features/i386/32bit-mpx.c: Regenerate.
9288         * features/i386/32bit-pkeys.c: Regenerate.
9289         * features/i386/32bit-sse.c: Regenerate.
9290         * features/i386/64bit-avx.c: Regenerate.
9291         * features/i386/64bit-avx512.c: Regenerate.
9292         * features/i386/64bit-core.c: Regenerate.
9293         * features/i386/64bit-linux.c: Regenerate.
9294         * features/i386/64bit-mpx.c: Regenerate.
9295         * features/i386/64bit-pkeys.c: Regenerate.
9296         * features/i386/64bit-segments.c: Regenerate.
9297         * features/i386/64bit-sse.c: Regenerate.
9298         * features/i386/x32-core.c: Regenerate.
9299         * features/tic6x-c6xp.c: Regenerate.
9300         * features/tic6x-core.c: Regenerate.
9301         * features/tic6x-gp.c: Regenerate.
9302         * target-descriptions.c: Use common/tdesc.h.
9303         * target-descriptions.h: Likewise.
9304
9305 2018-02-24  Tom Tromey  <tom@tromey.com>
9306
9307         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9308         (try_thread_db_load_from_dir, thread_db_load_search): Use
9309         std::string.
9310         (info_auto_load_libthread_db_compare): Return bool.  Change
9311         argument types.
9312         (info_auto_load_libthread_db): Use std::vector, std::string.
9313         Remove cleanups.
9314
9315 2018-02-24  Tom Tromey  <tom@tromey.com>
9316
9317         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9318         std::string.
9319         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9320         std::string*.
9321         * gdbarch.c: Rebuild.
9322         * gdbarch.h: Rebuild.
9323         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9324         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9325         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9326         std::string*.
9327
9328 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9329
9330         * gdbtypes.h (sect_offset): Change type to uint64_t.
9331         (sect_offset_str): New function.
9332         * dwarf2read.c (create_addrmap_from_aranges): Use
9333         sect_offset_str.
9334         (error_check_comp_unit_head): Likewise.
9335         (create_debug_type_hash_table): Likewise.
9336         (read_cutu_die_from_dwo): Likewise.
9337         (init_cutu_and_read_dies): Likewise.
9338         (init_cutu_and_read_dies_no_follow): Likewise.
9339         (process_psymtab_comp_unit_reader): Likewise.
9340         (partial_die_parent_scope): Likewise.
9341         (peek_die_abbrev): Likewise.
9342         (process_queue): Likewise.
9343         (dwarf2_physname): Likewise.
9344         (read_namespace_alias): Likewise.
9345         (read_import_statement): Likewise.
9346         (create_dwo_cu_reader): Likewise.
9347         (create_cus_hash_table): Likewise.
9348         (lookup_dwo_cutu): Likewise.
9349         (inherit_abstract_dies): Likewise.
9350         (read_func_scope): Likewise.
9351         (read_call_site_scope): Likewise.
9352         (dwarf2_add_member_fn): Likewise.
9353         (read_common_block): Likewise.
9354         (read_module_type): Likewise.
9355         (read_typedef): Likewise.
9356         (read_subrange_type): Likewise.
9357         (load_partial_dies): Likewise.
9358         (read_partial_die): Likewise.
9359         (find_partial_die): Likewise.
9360         (read_str_index): Likewise.
9361         (dwarf2_string_attr): Likewise.
9362         (build_error_marker_type): Likewise.
9363         (lookup_die_type): Likewise.
9364         (dump_die_shallow): Likewise.
9365         (follow_die_ref): Likewise.
9366         (dwarf2_fetch_die_loc_sect_off): Likewise.
9367         (dwarf2_fetch_constant_bytes): Likewise.
9368         (follow_die_sig): Likewise.
9369         (get_signatured_type): Likewise.
9370         (get_DW_AT_signature_type): Likewise.
9371         (dwarf2_find_containing_comp_unit): Likewise.
9372         (set_die_type): Likewise.
9373
9374 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9375
9376         * arch/aarch64.c: Include "common-defs.h".
9377         * arch/amd64.c: Likewise.
9378         * arch/i386.c: Likewise.
9379
9380 2018-02-21  Tom Tromey  <tom@tromey.com>
9381
9382         * value.h: (extract_field_op): Update.
9383         * eval.c (extract_field_op): Return a const char *.
9384         * expression.h (parse_expression_for_completion): Update.
9385         * completer.c (complete_expression): Update.
9386         (add_struct_fields): Make fieldname const.
9387         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9388         (mark_completion_tag, parse_exp_in_context_1): Update.
9389         (parse_expression_for_completion): Change "name" to
9390         unique_xmalloc_ptr*.
9391
9392 2018-02-21  Tom Tromey  <tom@tromey.com>
9393
9394         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9395
9396 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9397
9398         * avr-tdep.c (avr_read_pc): Change parameter type to
9399         readable_regcache.
9400         * gdbarch.sh (read_pc): Likewise.
9401         * gdbarch.c: Re-generated.
9402         * gdbarch.h: Re-generated.
9403         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9404         readable_regcache.
9405         * ia64-tdep.c (ia64_read_pc): Likewise.
9406         * mips-tdep.c (mips_read_pc): Likewise.
9407         * spu-tdep.c (spu_read_pc): Likewise.
9408
9409 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9410
9411         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9412         * regcache-dump.c: New file.
9413         * regcache.c: Move register_dump to regcache-dump.c.
9414         (maintenance_print_registers): Likewise.
9415         (maintenance_print_raw_registers): Likewise.
9416         (maintenance_print_cooked_registers): Likewise.
9417         (maintenance_print_register_groups): Likewise.
9418         (maintenance_print_remote_registers): Likewise.
9419         (_initialize_regcache): Likewise.
9420         * regcache.h (register_dump): Moved from regcache.c.
9421
9422 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9423
9424         * regcache.c (regcache::regcache): Update.
9425         (regcache::invalidate): Move it to detached_regcache::invalidate.
9426         (get_thread_arch_aspace_regcache): Update.
9427         (regcache::raw_update): Update.
9428         (regcache::cooked_read): Remove some code.
9429         (regcache::cooked_read_value): Likewise.
9430         (regcache::raw_write): Remove assert on m_readonly_p.
9431         (regcache::raw_supply_integer): Move it to
9432         detached_regcache::raw_supply_integer.
9433         (regcache::raw_supply_zeroed): Likewise.
9434         * regcache.h (detached_regcache) <raw_supply_integer>: New
9435         declaration.
9436         <raw_supply_zeroed, invalidate>: Likewise.
9437         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9438         <invalidate>: Likewise.
9439         <m_readonly_p>: Removed.
9440
9441 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9442
9443         * infcmd.c (get_return_value): Let stop_regs point to
9444         get_current_regcache.
9445         * regcache.c (regcache::regcache): Remove.
9446         (register_dump_reg_buffer): New class.
9447         (regcache_print): Adjust.
9448         * regcache.h (regcache): Remove constructors.
9449
9450 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9451
9452         * regcache.c (class register_dump): New class.
9453         (register_dump_regcache, register_dump_none): New class.
9454         (register_dump_remote, register_dump_groups): New class.
9455         (regcache_print): Update.
9456         * regcache.h (regcache_dump_what): Move it to regcache.c.
9457         (regcache) <dump>: Remove.
9458
9459 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9460
9461         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9462          reg_buffer_rw *.
9463         (jit_unwind_reg_set_impl): Call raw_supply.
9464         (jit_frame_sniffer): Use reg_buffer_rw.
9465         * record-full.c (record_full_core_regbuf): Change its type.
9466         (record_full_core_open_1): Use reg_buffer_rw.
9467         (record_full_close): Likewise.
9468         (record_full_core_fetch_registers): Use regcache->raw_supply.
9469         (record_full_core_store_registers): Likewise.
9470         * regcache.c (regcache::get_register_status): Move it to
9471         reg_buffer.
9472         (regcache_raw_set_cached_value): Remove.
9473         (regcache::raw_set_cached_value): Remove.
9474         (regcache::raw_write): Call raw_supply.
9475         (regcache::raw_supply): Move it to reg_buffer_rw.
9476         * regcache.h (regcache_raw_set_cached_value): Remove.
9477         (reg_buffer_rw): New class.
9478
9479 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9480
9481         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9482         readonly_detached_regcache.
9483         (dummy_frame_prev_register): Use regcache->cooked_read.
9484         * frame.c (frame_save_as_regcache): Change return type.
9485         (frame_pop): Update.
9486         * frame.h (frame_save_as_regcache): Update declaration.
9487         * inferior.h (get_infcall_suspend_state_regcache): Update
9488         declaration.
9489         * infrun.c (infcall_suspend_state) <registers>: use
9490         readonly_detached_regcache.
9491         (save_infcall_suspend_state): Don't use regcache_dup.
9492         (get_infcall_suspend_state_regcache): Change return type.
9493         * linux-fork.c (struct fork_info) <savedregs>: Change to
9494         readonly_detached_regcache.
9495         <pc>: New field.
9496         (fork_save_infrun_state): Don't use regcache_dup.
9497         (info_checkpoints_command): Adjust.
9498         * mi/mi-main.c (register_changed_p): Update declaration.
9499         (mi_cmd_data_list_changed_registers): Use
9500         readonly_detached_regcache.
9501         (register_changed_p): Change parameter type to
9502         readonly_detached_regcache.
9503         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9504         readonly_detached_regcache.
9505         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9506         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9507         New.
9508         (regcache::save): Move it to reg_buffer.
9509         (regcache::restore): Change parameter type.
9510         (regcache_dup): Remove.
9511         * regcache.h (reg_buffer) <save>: New method.
9512         (readonly_detached_regcache): New class.
9513         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9514         readonly_detached_regcache.
9515         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9516
9517 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9518
9519         * frame.c (frame_save_as_regcache): Use regcache method save.
9520         (frame_pop): Use regcache method restore.
9521         * infrun.c (restore_infcall_suspend_state): Likewise.
9522         * linux-fork.c (fork_load_infrun_state): Likewise.
9523         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9524         save.
9525         * regcache.c (regcache_save): Remove.
9526         (regcache::restore): More asserts.
9527         (regcache_cpy): Remove.
9528         * regcache.h (regcache_save): Remove the declaration.
9529         (regcache::restore): Move from private to public.
9530         Remove the friend declaration of regcache_cpy.
9531         (regcache_cpy): Remove declaration.
9532
9533 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9534
9535         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9536         parameter type to 'readable_regcache *'.
9537         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9538         * arm-tdep.c (arm_neon_quad_read): Likewise.
9539         (arm_pseudo_read): Likewise.
9540         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9541         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9542         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9543         * gdbarch.c: Re-generated.
9544         * gdbarch.h: Re-generated.
9545         * gdbarch.sh (pseudo_register_read): Change parameter type to
9546         'readable_regcache *'.
9547         (pseudo_register_read_value): Likewise.
9548         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9549         (h8300_pseudo_register_read): Likewise.
9550         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9551         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9552         (i386_pseudo_register_read_into_value): Likewise.
9553         (i386_pseudo_register_read_value): Likewise.
9554         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9555         declaration.
9556         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9557         * m32c-tdep.c (m32c_raw_read): Likewise.
9558         (m32c_read_flg): Likewise.
9559         (m32c_banked_register): Likewise.
9560         (m32c_banked_read): Likewise.
9561         (m32c_sb_read): Likewise.
9562         (m32c_part_read): Likewise.
9563         (m32c_cat_read): Likewise.
9564         (m32c_r3r2r1r0_read): Likewise.
9565         (m32c_pseudo_register_read): Likewise.
9566         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9567         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9568         (mep_pseudo_cr64_read): Likewise.
9569         (mep_pseudo_register_read): Likewise.
9570         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9571         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9572         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9573         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9574         (regcache::cooked_read): Likewise.
9575         (regcache::cooked_read_value): Likewise.
9576         (regcache_cooked_read_signed):
9577         (regcache::cooked_read): Likewise.
9578         * regcache.h (readable_regcache): New class.
9579         (regcache): Inherit readable_regcache.  Move some methods to
9580         readable_regcache.
9581         * rl78-tdep.c (rl78_pseudo_register_read): Change
9582         parameter type to 'readable_regcache *'.
9583         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9584         (e500_pseudo_register_read): Change parameter type to
9585         'readable_regcache *'.
9586         (dfp_pseudo_register_read): Likewise.
9587         (vsx_pseudo_register_read): Likewise.
9588         (efpr_pseudo_register_read): Likewise.
9589         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9590         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9591         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9592         (sh64_pseudo_register_read): Likewise.
9593         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9594         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9595         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9596         (spu_pseudo_register_read): Likewise.
9597         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9598         (xtensa_pseudo_register_read): Likewise.
9599
9600 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9601
9602         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9603         (regcache::arch): Move it to reg_buffer::arch.
9604         (regcache::register_buffer): Likewise.
9605         (regcache::assert_regnum): Likewise.
9606         (regcache::num_raw_registers): Likewise.
9607         * regcache.h (reg_buffer): New class.
9608         (regcache): Inherit reg_buffer.
9609
9610 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9611
9612         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9613         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9614
9615 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9616
9617         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9618
9619 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9620
9621         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9622         (SFILES): Remove common/*.c files.
9623         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9624         * common/common.host: Add common reference.
9625         * configure.ac: Likewise.
9626         * configure: Regenerate.
9627
9628 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9629
9630         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9631         (block_initialize_namespace): Use new.
9632         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9633         (dwarf2_free_objfile): Use delete.
9634         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9635         (copy_type_recursive): Use new.
9636         * gdb_obstack.h (allocate_on_obstack): New.
9637
9638 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9639
9640         PR gdb/22849
9641         * inferior.c (exit_inferior_1): Reset inf->control.
9642
9643 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9644
9645         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9646         declaration.
9647
9648 2018-02-14  Pedro Alves  <palves@redhat.com>
9649
9650         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9651         frame_cleanup_after_sniffer on exception.
9652
9653 2018-02-14  Tom Tromey  <tom@tromey.com>
9654
9655         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9656         const.
9657         (solib_bfd_open): Make pathname const.
9658         * solib.c (solib_bfd_open): Make pathname const.
9659         * solib-spu.c (spu_bfd_fopen): Make name const.
9660         (spu_bfd_open): Make pathname const.
9661         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9662         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9663
9664 2018-02-14  Tom Tromey  <tom@tromey.com>
9665
9666         * symfile.c (symfile_bfd_open): Update.
9667         * source.h (openp, source_full_path_of, find_and_open_source):
9668         Change argument type to unique_xmalloc_ptr.
9669         * source.c (openp): Take a unique_xmalloc_ptr.
9670         (source_full_path_of, find_and_open_source): Likewise.
9671         (open_source_file, symtab_to_fullname): Update.
9672         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9673         unique_xmalloc_ptr.
9674         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9675         (exec_file_find): Update.
9676         * psymtab.c (psymtab_to_fullname): Update.
9677         * nto-tdep.h (nto_find_and_open_solib): Update.
9678         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9679         unique_xmalloc_ptr.
9680         * exec.c (exec_file_attach): Update.
9681         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9682         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9683
9684 2018-02-14  Tom Tromey  <tom@tromey.com>
9685
9686         * solib.c: Include source.h.
9687         * nto-tdep.c: Include source.h.
9688         * mi/mi-cmd-env.c: Include source.h.
9689         * infcmd.c: Include source.h.
9690         * exec.c: Include source.h.
9691         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9692         (add_path, directory_switch, source_path, init_source_path): Move
9693         declarations...
9694         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9695         (add_path, directory_switch, source_path, init_source_path):
9696         ...here.
9697
9698 2018-02-14  Tom Tromey  <tom@tromey.com>
9699
9700         * solist.h (exec_file_find, solib_find): Return
9701         unique_xmalloc_ptr.
9702         (solib_bfd_fopen): Take a const char *.
9703         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9704         (exec_file_find, solib_find): Likewise.
9705         (solib_bfd_fopen): Do not take ownership of "pathname".
9706         (solib_bfd_open): Use unique_xmalloc_ptr.
9707         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9708         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9709         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9710         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9711
9712 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9713
9714         * ada-lang.c (name_match_type_from_name): Remove reference to
9715         ada_name_for_lookup in function's documentation.
9716         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9717
9718 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9719
9720         * defs.h (enum openp_flags): New enum.
9721         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9722         Move to enum openp_flags.
9723         (openp_flags): New enum flags.
9724         (openp): Change parameter type to openp_flags.
9725         * source.c (openp): Change parameter type to openp_flags.
9726         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9727         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9728
9729 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9730
9731         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9732         per-command.
9733
9734 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9735
9736         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9737         into...
9738         (class dwarf2_queue_guard): ...the destructor of this new class.
9739         (dw2_do_instantiate_symtab): Create instance of the new class
9740         dwarf2_queue_guard, remove cleanup.
9741
9742 2018-02-09  Tom Tromey  <tom@tromey.com>
9743
9744         * source.c (find_source_lines): Don't reference past the end of
9745         the vector.
9746
9747 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9748
9749         * remote.c (remote_btrace_maybe_reopen): Change error message.
9750         * btrace.c (btrace_enable): Likewise.
9751         (parse_xml_btrace): Likewise.
9752         (parse_xml_btrace_conf): Likewise.
9753
9754 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9755
9756         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9757         (linux_enable_pt, linux_enable_bts): Call
9758         diagnose_perf_event_open_fail.
9759
9760 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9761
9762         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9763         Remove parameter and change return type.  Update callers.  Move it.
9764         (linux_enable_bts, linux_enable_pt): Improve error message.
9765         (linux_enable_pt): Remove zero buffer size check.
9766         (linux_enable_btrace): Improve error messages.  Remove NULL return
9767         check.
9768
9769 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9770
9771         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9772         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9773         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9774         (linux_supports_pt, linux_supports_btrace): Remove.
9775         (linux_enable_bts): Call cpu_supports_bts.
9776         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9777         * remote.c (remote_supports_btrace): Remove.
9778         (init_remote_ops): Remove remote_supports_btrace.
9779         * target-delegates.c: Regenerated.
9780         * target.c (target_supports_btrace): Remove.
9781         * target.h (target_ops) <to_supports_btrace>: Remove
9782         (target_supports_btrace): Remove.
9783         * x86-linux-nat.c (x86_linux_create_target): Remove
9784         linux_supports_btrace.
9785
9786 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9787
9788         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9789         btrace failed.
9790         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9791         exception and use message in own exception.
9792
9793 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9794
9795         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9796         (perf_event_pt_event_type): Use gdb_file_up.
9797         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9798         scoped_fd, and scoped_mmap.
9799
9800 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9801
9802         * common/scoped_mmap.h: New.
9803         * unittests/scoped_mmap-selftest.c: New.
9804         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9805         unittests/scoped_mmap-selftest.c.
9806
9807 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9808
9809         * common/scoped_fd.h: New.
9810         * unittests/scoped_fd-selftest.c: New.
9811         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9812         unittests/scoped_fd-selftest.c.
9813
9814 2018-02-09  Tom Tromey  <tom@tromey.com>
9815
9816         * auto-load.c (auto_load_section_scripts): Use
9817         gdb::unique_xmalloc_ptr.
9818
9819 2018-02-09  Tom Tromey  <tom@tromey.com>
9820
9821         * auto-load.c (execute_script_contents): Use std::string.
9822
9823 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9824
9825         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9826         Python function, rather than a new command.
9827
9828 2018-02-08  Tom Tromey  <tom@tromey.com>
9829
9830         * solib.c (solib_find_1): Use std::string.
9831         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9832
9833 2018-02-08  Tom Tromey  <tom@tromey.com>
9834
9835         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9836
9837 2018-02-08  Tom Tromey  <tom@tromey.com>
9838
9839         * source.c (find_source_lines): Use gdb::def_vector.
9840
9841 2018-02-08  Tom Tromey  <tom@tromey.com>
9842
9843         * macrocmd.c (struct temporary_macro_definition): New.
9844         (macro_define_command): Use temporary_macro_definition.  Remove
9845         cleanups.
9846         (free_macro_definition_ptr): Remove.
9847
9848 2018-02-08  Tom Tromey  <tom@tromey.com>
9849
9850         * macroexp.c (maybe_expand): Use std::string.
9851
9852 2018-02-08  Tom Tromey  <tom@tromey.com>
9853
9854         * macroexp.c (struct macro_buffer): Add initializers for some
9855         members.
9856         (init_buffer, init_shared_buffer, free_buffer)
9857         (free_buffer_return_text): Remove.
9858         (macro_buffer): New constructors.
9859         (~macro_buffer): New destructor.
9860         (macro_buffer::set_shared): New method.
9861         (macro_buffer::resize_buffer, macro_buffer::appendc)
9862         (macro_buffer::appendmem): Now methods, not free functions.
9863         (set_token, append_tokens_without_splicing, stringify)
9864         (macro_stringify): Update.
9865         (gather_arguments): Change return type.  Remove argc_p argument,
9866         add args_ptr argument.  Use std::vector.
9867         (substitute_args): Remove argc argument.  Accept std::vector.
9868         (expand): Update.  Use std::vector.
9869         (scan, macro_expand, macro_expand_next): Update.
9870
9871 2018-02-08  Tom Tromey  <tom@tromey.com>
9872
9873         * symtab.c (default_collect_symbol_completion_matches_break_on):
9874         Use unique_xmalloc_ptr.
9875         * macroscope.h: (sal_macro_scope, user_macro_scope)
9876         (default_macro_scope): Return unique_xmalloc_ptr.
9877         * macroscope.c (sal_macro_scope, user_macro_scope)
9878         (default_macro_scope): Return unique_xmalloc_ptr.
9879         * macroexp.h (macro_expand, macro_expand_once): Return
9880         unique_xmalloc_ptr.
9881         * macroexp.c (macro_expand, macro_expand_once): Return
9882         unique_xmalloc_ptr.
9883         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9884         (info_macro_command, info_macros_command): Use
9885         unique_xmalloc_ptr.
9886         * compile/compile-c-support.c (write_macro_definitions): Use
9887         unique_xmalloc_ptr.
9888         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9889
9890 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9891
9892         * value.c (value_static_field): Assign field type instead of
9893         containing type when returning an optimized out value.
9894
9895 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9896
9897         * ft32-tdep.c (ft32_read_pc): Remove.
9898         (ft32_write_pc): Remove.
9899         (ft32_gdbarch_init): Update.
9900         * m32r-tdep.c (m32r_read_pc): Remove.
9901         (m32r_gdbarch_init): Update.
9902         * mep-tdep.c (mep_read_pc): Remove.
9903         (mep_gdbarch_init): Update.
9904         * microblaze-tdep.c (microblaze_write_pc): Remove.
9905         (microblaze_gdbarch_init): Update.
9906         * mn10300-tdep.c (mn10300_read_pc): Remove.
9907         (mn10300_write_pc): Remove.
9908         (mn10300_gdbarch_init): Update.
9909         * moxie-tdep.c (moxie_read_pc): Remove.
9910         (moxie_write_pc): Remove.
9911         (moxie_gdbarch_init): Update.
9912
9913 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9914
9915         * expprint.c (print_subexp_standard): Handle
9916         OP_F77_UNDETERMINED_ARGLIST.
9917         (dump_subexp_body_standard): Likewise.
9918
9919 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9920
9921         * target-descriptions.c (tdesc_element_visitor) Add empty
9922         implementations.
9923         (tdesc_type): Move make_gdb_type from here.
9924         (tdesc_type_builtin): Likewise.
9925         (tdesc_type_vector): Likewise.
9926         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9927         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9928         (make_gdb_type_union): Likewise.
9929         (make_gdb_type_flags): Likewise.
9930         (make_gdb_type_enum): Likewise.
9931         (make_gdb_type): New function.
9932         (tdesc_register_type): Use static make_gdb_type.
9933
9934 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9935
9936         * infcmd.c (default_print_one_register_info): Align natural-format
9937         column values consistently one under another.
9938         (pad_to_column): New function.
9939
9940 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9941
9942         * dwarf2read.c (dwarf2_physname): Move commment.
9943
9944 2018-02-01  Leszek Swirski  <leszeks@google.com>
9945
9946         * varobj.c (varobj_formatted_print_options): Allow recursive
9947         pretty printing if pretty printing is enabled.
9948
9949 2018-02-01  Leszek Swirski  <leszeks@google.com>
9950
9951         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9952         names after a structop as a filename.
9953
9954 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9955
9956         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9957         (arm_record_coproc_data_proc): Likewise.
9958
9959 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9960
9961         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9962
9963 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9964
9965         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9966         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9967
9968 2018-01-31  Pedro Alves  <palves@redhat.com>
9969
9970         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9971         * inflow.c (child_terminal_save_inferior): Wrap reference to
9972         tcgetpgrp in HAVE_TERMIOS_H.
9973         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9974         _WIN32.
9975         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9976         always iterate over all inferiors.
9977         (gdbsim_cntrl_c): Adjust.
9978         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9979
9980 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9981
9982         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9983         index type is objfile-owned if the element type is as well.
9984
9985 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9986
9987         GDB 8.1 released.
9988
9989 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9990
9991         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9992         "features/s390x-linux64.c".
9993         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9994         s390_linux32 and s390x_linux64.
9995         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9996         default tdesc.
9997         * s390-tdep.c: Include "features/s390-linux32.c" and
9998         "features/s390x-linux64.c".
9999         (s390_tdesc_valid): Add check for tdesc_has_registers.
10000         (s390_gdbarch_init): Make sure there is always a valid tdesc.
10001         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
10002         tdesc_s390x_linux64.
10003         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
10004         tdesc_s390x_linux64 to...
10005         * s390-tdep.h: ...here.
10006
10007 2018-01-30  Pedro Alves  <palves@redhat.com>
10008
10009         PR gdb/13211
10010         * config.in, configure: Regenerate.
10011         * configure.ac: Check for getpgid.
10012         * go32-nat.c (go32_pass_ctrlc): New.
10013         (go32_target): Install it.
10014         * inf-child.c (inf_child_target): Install
10015         child_terminal_save_inferior, child_pass_ctrlc and
10016         child_interrupt.
10017         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
10018         (inf_ptrace_target): No longer install it.
10019         * infcmd.c (interrupt_target_1): Adjust.
10020         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
10021         (child_interrupt): Declare.
10022         (inferior::terminal_state): New.
10023         * inflow.c (struct terminal_info): Update comments.
10024         (inferior_process_group): Delete.
10025         (terminal_is_ours): Delete.
10026         (gdb_tty_state): New.
10027         (child_terminal_init): Adjust.
10028         (is_gdb_terminal, sharing_input_terminal_1)
10029         (sharing_input_terminal): New functions.
10030         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
10031         Set the process's actual process group in the foreground if
10032         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
10033         mark terminal as the inferior's if not sharing GDB's terminal.
10034         Don't check attach_flag.
10035         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
10036         pass down a target_terminal_state.
10037         (child_terminal_save_inferior): New, factored out from ...
10038         (child_terminal_ours_1): ... this.  Handle
10039         target_terminal_state::is_ours_for_output.
10040         (child_interrupt, child_pass_ctrlc): New.
10041         (inflow_inferior_exit): Clear the inferior's terminal_state.
10042         (copy_terminal_info): Copy the inferior's terminal state.
10043         (_initialize_inflow): Remove reference to terminal_is_ours.
10044         * inflow.h (inferior_process_group): Delete.
10045         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
10046         * procfs.c (procfs_target): Don't install procfs_interrupt.
10047         (procfs_interrupt): Delete.
10048         * remote.c (remote_serial_quit_handler): Adjust.
10049         (remote_interrupt): Remove ptid parameter.  Adjust.
10050         * target-delegates.c: Regenerate.
10051         * target.c: Include "terminal.h".
10052         (target_terminal::terminal_state): Rename to ...
10053         (target_terminal::m_terminal_state): ... this.
10054         (target_terminal::init): Adjust.
10055         (target_terminal::inferior): Adjust to per-inferior
10056         terminal_state.
10057         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
10058         (target_terminal::ours, target_terminal::ours_for_output): Use
10059         target_terminal_is_ours_kind.
10060         (target_interrupt): Remove ptid parameter.  Adjust.
10061         (default_target_pass_ctrlc): Adjust.
10062         * target.h (target_ops::to_terminal_save_inferior): New field.
10063         (target_ops::to_interrupt): Remove ptid_t parameter.
10064         (target_interrupt): Remove ptid_t parameter.  Update comment.
10065         (target_pass_ctrlc): Update comment.
10066         * target/target.h (target_terminal_state): New scoped enum,
10067         factored out of ...
10068         (target_terminal::terminal_state): ... here.
10069         (target_terminal::inferior): Update comments.
10070         (target_terminal::restore_inferior): New.
10071         (target_terminal::is_inferior, target_terminal::is_ours)
10072         (target_terminal::is_ours_for_output): Adjust.
10073         (target_terminal::scoped_restore_terminal_state): Adjust to
10074         rename, and call restore_inferior() instead of inferior().
10075         (target_terminal::scoped_restore_terminal_state::m_state): Change
10076         type.
10077         (target_terminal::terminal_state): Rename to ...
10078         (target_terminal::m_terminal_state): ... this and change type.
10079
10080 2018-01-30  Pedro Alves  <palves@redhat.com>
10081
10082         * linux-nat.c (wait_for_signal): New function.
10083         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
10084         directly.
10085         (async_terminal_is_ours)
10086         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
10087         (linux_nat_add_target): Don't override
10088         to_terminal_inferior/to_terminal_ours.
10089
10090 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
10091
10092         * remote.c (remote_follow_fork): Don't call "detach_inferior".
10093
10094 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
10095
10096         * dwarf2read.c (free_dwo_files): Add forward-declaration.
10097         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
10098         dwarf2_per_objfile_free here.
10099         (dwarf2_per_objfile_free): Remove.
10100         (_initialize_dwarf2_read): Don't register
10101         dwarf2_per_objfile_free as a registry cleanup.
10102
10103 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
10104
10105         Avoid compilation errors in MinGW native builds
10106
10107         The error is triggered by including python-internal.h, and the
10108         error message is:
10109
10110              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
10111                       from build-gnulib/import/math.h:27,
10112                       from d:/usr/Python26/include/pyport.h:235,
10113                       from d:/usr/Python26/include/Python.h:58,
10114                       from python/python-internal.h:94,
10115                       from python/py-arch.c:24:
10116              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
10117         using ::hypot;
10118                 ^~~~~
10119
10120         This happens because Python headers define 'hypot' to expand t
10121         '_hypot' in the Windows builds.
10122         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
10123         'hypoth'.  This avoids a compilation error.
10124
10125 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10126
10127         * MAINTAINERS (Write After Approval): Fix ordering.
10128
10129 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
10130
10131         * MAINTAINERS (Write After Approval): Add Alan Hayward.
10132
10133 2018-01-26  Alan Modra  <amodra@gmail.com>
10134
10135         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
10136         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
10137         Remove nop.  Make const.  Comment.
10138         (powerpc32_plt_stub_so_2): New.
10139         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
10140         Correct count.  Update uses.
10141         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
10142         Move common code reading PLT entry word.  Correct
10143         powerpc32_plt_stub PLT address calculation.
10144         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
10145         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
10146         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
10147         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
10148         (ppc64_standard_linkage8): Likewise.
10149         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
10150         Correct insns description.
10151         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
10152
10153 2018-01-24  Pedro Alves  <palves@redhat.com>
10154
10155         GCC PR libstdc++/83906
10156         * gdbtypes.c (operator==(const dynamic_prop &,
10157         const dynamic_prop &)): New.
10158         (operator==(const range_bounds &, const range_bounds &)): New.
10159         (check_types_equal): Use them instead of memcmp.
10160         * gdbtypes.h (operator==(const dynamic_prop &,
10161         const dynamic_prop &)): Declare.
10162         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
10163         (operator==(const range_bounds &, const range_bounds &)): Declare.
10164         (operator!=(const range_bounds &, const range_bounds &)): Declare.
10165
10166 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10167
10168         * s390-linux-tdep.c (s390_record_address_mask)
10169         (s390_record_calc_disp_common, s390_record_calc_disp)
10170         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10171         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10172         (s390_process_record): Move to s390-tdep.c.
10173         (s390_linux_init_abi_any): Adjust.
10174         * s390-tdep.c (s390_record_address_mask)
10175         (s390_record_calc_disp_common, s390_record_calc_disp)
10176         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
10177         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
10178         (s390_process_record): Moved from s390-linux-tdep.c
10179         (s390_gdbarch_init): Adjust.
10180
10181 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10182
10183         * s390-linux-nat.c (s390-tdep.h): New include.
10184         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
10185         (HFILES_NO_SRCDIR): Add s390-tdep.h.
10186         (ALLDEPFILES): Add s390-tdep.c.
10187         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
10188         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
10189         * s390-tdep.h: ...this.  New file.
10190         * s390-linux-tdep.c (s390-tdep.h): New include.
10191         (_initialize_s390_tdep): Rename to...
10192         (_initialize_s390_linux_tdep): ...this and adjust.
10193         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
10194         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
10195         s390-tdep.h.
10196         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
10197         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
10198         (s390_is_partial_instruction, s390_software_single_step)
10199         (is_non_branch_ril, s390_displaced_step_copy_insn)
10200         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
10201         (s390_prologue_data, s390_addr, s390_store, s390_load)
10202         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
10203         (s390_register_call_saved, s390_guess_tracepoint_registers)
10204         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
10205         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
10206         (s390_pseudo_register_name, s390_pseudo_register_type)
10207         (s390_pseudo_register_read, s390_pseudo_register_write)
10208         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
10209         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
10210         (s390_addr_bits_remove, s390_address_class_type_flags)
10211         (s390_address_class_type_flags_to_name)
10212         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10213         (s390_function_arg_float, s390_function_arg_vector)
10214         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10215         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10216         (s390_frame_align, s390_register_return_value, s390_return_value)
10217         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10218         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10219         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10220         (s390_trad_frame_prev_register, s390_unwind_cache)
10221         (s390_prologue_frame_unwind_cache)
10222         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10223         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10224         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10225         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10226         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10227         (s390_frame_base_address, s390_local_base_address)
10228         (s390_frame_base, s390_gcc_target_options)
10229         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10230         (s390_validate_reg_range, s390_tdesc_valid)
10231         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10232         * s390-tdep.c: ...this.  New file.
10233
10234 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10235
10236         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10237         (s390_process_record, s390_gdbarch_tdep_alloc)
10238         (s390_linux_init_abi_any): Use/set new hook.
10239
10240 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10241
10242         * s390-linux-tdep.c (osabi.h): New include.
10243         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10244         (s390_linux_init_abi_any): New functions.
10245         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10246
10247 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10248
10249         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10250         tdesc_has_registers check
10251
10252 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10253
10254         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10255         (s390_validate_reg_range): New macro.
10256         (s390_gdbarch_init): Adjust.
10257
10258 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10259
10260         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10261         (s390_gdbarch_tdep_alloc): Adjust.
10262         (s390_gdbarch_init): Adjust.
10263
10264 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10265
10266         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10267         <have_tdb>: Change type to bool.
10268         (s390_gdbarch_tdep_alloc): Adjust.
10269         (s390_gdbarch_init): Adjust.
10270
10271 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10272
10273         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10274         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10275         (s390_gdbarch_tdep_alloc): New function.
10276         (s390_gdbarch_init): Allocate tdep at start and use its fields
10277         instead of separate variables.
10278
10279 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10280
10281         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10282         when looking for cached gdbarch and add comment for remaining.
10283
10284 2018-01-22  Pedro Alves  <palves@redhat.com>
10285             Sergio Durigan Junior  <sergiodj@redhat.com>
10286
10287         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10288         case.
10289
10290 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10291
10292         * MAINTAINERS: Update my company e-mail address.
10293
10294 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10295
10296         * regcache.c (cooked_write_test): New function.
10297         (_initialize_regcache): Register the test.
10298
10299 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10300
10301         * ia64-tdep.c (ia64_pseudo_register_read): Call
10302         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10303         * m32c-tdep.c (m32c_cat_read): Likewise.
10304         (m32c_r3r2r1r0_read): Likewise.
10305         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10306         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10307
10308 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10309
10310         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10311         method raw_read instead of regcache_raw_read.
10312         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10313         * arm-tdep.c (arm_neon_quad_read): Likewise.
10314         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10315         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10316         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10317         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10318         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10319         (i386_pseudo_register_read_into_value): Likewise.
10320         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10321         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10322         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10323         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10324         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10325         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10326         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10327         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10328         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10329
10330 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10331
10332         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10333         * configure.tgt: Remove target mt.
10334         * mt-tdep.c: Remove.
10335         * regcache.c (cooked_read_test): Remove the check for mt.
10336
10337 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10338
10339         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10340         instead of gdbarch_pseudo_register_read_value.
10341
10342 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10343
10344         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10345         language is Ada.
10346
10347 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10348
10349         * linespec.c (create_sals_line_offset): Remove code that preserved
10350         the symtab_and_line's line number.
10351
10352 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10353
10354         * varobj.c (varobj_create): Don't set valid_block when creating a
10355         floating varobj.
10356
10357 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10358
10359         * varobj.c (varobj_create): Remove out of date comment.
10360
10361 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10362
10363         PR mi/20395
10364         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10365         updating innermost block.
10366         * parse.c (innermost_block_tracker::update): Take extra type
10367         parameter, and check types match before updating innermost block.
10368         (write_dollar_variable): Update innermost block for registers.
10369         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10370         (innermost_block_tracker::innermost_block_tracker): Initialise
10371         m_types member.
10372         (innermost_block_tracker::reset): Take type parameter.
10373         (innermost_block_tracker::update): Take type parameter, and pass
10374         type through as needed.
10375         (innermost_block_tracker::m_types): New member.
10376         * varobj.c (varobj_create): Pass type when reseting innermost
10377         block.
10378
10379 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10380
10381         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10382         * ada-lang.c (resolve_subexp): Likewise.
10383         * breakpoint.c (set_breakpoint_condition) Likewise.
10384         (watch_command_1) Likewise.
10385         * c-exp.y (variable): Likewise.
10386         * d-exp.y (PrimaryExpression): Likewise.
10387         * f-exp.y (variable): Likewise.
10388         * go-exp.y (variable): Likewise.
10389         * m2-exp.y (variable): Likewise.
10390         * objfiles.c (objfile::~objfile): Likewise.
10391         * p-exp.y (variable): Likewise.
10392         * parse.c (innermost_block): Change type.
10393         * parser-defs.h (class innermost_block_tracker): New.
10394         (innermost_block): Change to innermost_block_tracker.
10395         * printcmd.c (display_command): Switch to innermost_block API.
10396         (do_one_display): Likewise.
10397         * rust-exp.y (do_one_display): Likewise.
10398         * symfile.c (clear_symtab_users): Likewise.
10399         * varobj.c (varobj_create): Switch to innermost_block API, replace
10400         use of innermost_block with block stored on varobj object.
10401
10402 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10403
10404         * expression.h (innermost_block): Remove declaration.
10405         * varobj.c: Add 'parser-defs.h' include.
10406
10407 2018-01-19  Tom Tromey  <tom@tromey.com>
10408
10409         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10410         symbols in the static and global blocks.
10411
10412 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10413
10414         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10415         gdb_ptrace.h, and move including gdb_wait.h ...
10416         * nat/linux-ptrace.h: ... to here.
10417
10418 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10419
10420         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10421         inf_ptrace_detach_success.
10422         (inf_ptrace_detach_success): Add inferior parameter, use it
10423         instead of inferior_ptid, pass it to detach_inferior.
10424         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10425         parameter.
10426         * inferior.c (detach_inferior): Add overload that takes an
10427         inferior object.
10428         * inferior.h (detach_inferior): Likewise.
10429         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10430         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10431         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10432
10433 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10434
10435         * target.h (struct target_ops) <to_detach>: Add inferior
10436         parameter.
10437         (target_detach): Likewise.
10438         * target.c (dispose_inferior): Pass inferior down.
10439         (target_detach): Pass inferior down.  Assert that it is equal to
10440         the current inferior.
10441         * aix-thread.c (aix_thread_detach): Pass inferior down.
10442         * corefile.c (core_file_command): Pass current_inferior() down.
10443         * corelow.c (core_detach): Add inferior parameter.
10444         * darwin-nat.c (darwin_detach): Likewise.
10445         * gnu-nat.c (gnu_detach): Likewise.
10446         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10447         * infcmd.c (detach_command): Pass current_inferior() down to
10448         target_detach.
10449         * infrun.c (follow_fork_inferior): Pass parent_inf to
10450         target_detach.
10451         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10452         target_detach.
10453         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10454         * linux-thread-db.c (thread_db_detach): Likewise.
10455         * nto-procfs.c (procfs_detach): Likewise.
10456         * procfs.c (procfs_detach): Likewise.
10457         * record.c (record_detach): Likewise.
10458         * record.h (struct inferior): Forward-declare.
10459         (record_detach): Add inferior parameter.
10460         * remote-sim.c (gdbsim_detach): Likewise.
10461         * remote.c (remote_detach_1): Likewise.
10462         (remote_detach): Likewise.
10463         (extended_remote_detach): Likewise.
10464         * sol-thread.c (sol_thread_detach): Likewise.
10465         * target-debug.h (target_debug_print_inferior_p): New macro.
10466         * target-delegates.c: Re-generate.
10467         * top.c (kill_or_detach): Pass inferior down to target_detach.
10468         * windows-nat.c (windows_detach): Add inferior parameter.
10469
10470 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10471
10472         * target.h (struct target_ops) <to_detach>: Remove args
10473         parameter.
10474         (target_detach): Likewise.
10475         * target.c (dispose_inferior): Adjust.
10476         (target_detach): Remove args parameter, adjust.
10477         * aix-thread.c (aix_thread_detach): Adjust.
10478         * corefile.c (core_file_command): Adjust.
10479         * corelow.c (core_detach): Adjust.
10480         * darwin-nat.c (darwin_detach): Adjust.
10481         * gnu-nat.c (gnu_detach): Adjust.
10482         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10483         * infcmd.c (detach_command): Adjust
10484         * infrun.c (follow_fork_inferior): Adjust.
10485         (handle_vfork_child_exec_or_exit): Adjust.
10486         * linux-fork.c (linux_fork_detach): Remove args parameter.
10487         * linux-fork.h (linux_fork_detach): Likewise.
10488         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10489         * linux-thread-db.c (thread_db_detach): Likewise.
10490         * nto-procfs.c (procfs_detach): Likewise.
10491         * procfs.c (procfs_detach): Likewise.
10492         (do_detach): Remove signo parameter.
10493         * record.c (record_detach): Remove args parameter.
10494         * record.h (record_detach): Likewise.
10495         * remote-sim.c (gdbsim_detach): Likewise.
10496         * remote.c (remote_detach_1): Likewise.
10497         (remote_detach): Likewise.
10498         (extended_remote_detach): Likewise.
10499         * sol-thread.c (sol_thread_detach): Likewise.
10500         * target-delegates.c: Re-generate.
10501         * top.c (struct qt_args) <args>: Remove field.
10502         (kill_or_detach): Don't pass args.
10503         (quit_force): Don't set args.
10504         * windows-nat.c (windows_detach): Remove args parameter.
10505
10506 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10507
10508         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10509         (arm_linux_init_abi): Install it.
10510
10511 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10512
10513         * osabi.c (gdb_osabi_names): Extend the regexp for
10514         arm-linux-gnueabihf.
10515
10516 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10517
10518         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10519         m_abbrevs.
10520         (abbrev_table::add_abbrev): Update.
10521         (abbrev_table::lookup_abbrev): Update.
10522
10523 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10524
10525         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10526
10527 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10528
10529         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10530         to "std::string".
10531
10532 2018-01-17  Tom Tromey  <tom@tromey.com>
10533
10534         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10535
10536 2018-01-17  Tom Tromey  <tom@tromey.com>
10537
10538         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10539         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10540         (create_array_type_with_stride): Update.
10541         * dwarf2read.c (set_die_type): Update.
10542
10543 2018-01-17  Tom Tromey  <tom@tromey.com>
10544
10545         * dwarf2read.c (delayed_method_info): Remove typedef.
10546         (dwarf2_cu::method_info): Now a std::vector.
10547         (add_to_method_list): Update.
10548         (free_delayed_list): Remove.
10549         (compute_delayed_physnames): Update.
10550         (process_full_comp_unit, process_full_type_unit): Clear the method
10551         list.  Remove cleanups.
10552         (psymtab_include_file_name): Add name_holder parameter.  Use
10553         unique_xmalloc_ptr.
10554         (dwarf_decode_lines): Update.
10555
10556 2018-01-17  Tom Tromey  <tom@tromey.com>
10557             Simon Marchi  <simon.marchi@ericsson.com>
10558
10559         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10560         (dwarf2_per_objfile::free_cached_comp_units)
10561         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10562         (init_cutu_and_read_dies_no_follow): Update.
10563         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10564         (dwarf2_cu::~dwarf2_cu): New.
10565         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10566         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10567
10568 2018-01-17  Tom Tromey  <tom@tromey.com>
10569             Simon Marchi  <simon.marchi@ericsson.com>
10570
10571         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10572         (struct die_reader_specs) <abbrev_table>: New member.
10573         (struct abbrev_table): Add constructor.
10574         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10575         <abbrev_obstack>: Now an auto_obstack.
10576         (abbrev_table_up): New typedef.
10577         (init_cu_die_reader): Add abbrev_table parameter.
10578         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10579         Add result_dwo_abbrev_table.
10580         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10581         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10582         Update.
10583         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10584         parameter.
10585         (skip_children): Update.
10586         (abbrev_table::alloc_abbrev): Rename from
10587         abbrev_table_alloc_abbrev.
10588         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10589         (abbrev_table::lookup_abbrev): Rename from
10590         abbrev_table_lookup_abbrev.
10591         (abbrev_table_read_table): Return abbrev_table_up.
10592         (abbrev_table_free, abbrev_table_free_cleanup)
10593         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10594         (load_partial_dies): Update.
10595
10596 2018-01-17  Tom Tromey  <tom@tromey.com>
10597
10598         * dwarf2read.c (dwarf2_compute_name): Update comment.
10599         (read_func_scope, read_variable): Update.
10600         (new_symbol): Remove.
10601         (new_symbol_full): Rename to new_symbol.
10602
10603 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10604
10605         PR gdb/16577
10606         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10607         a warning instead of throwing an error, set section size to 0 and return
10608         NULL.
10609         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10610
10611 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10612
10613         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10614         std::string.
10615         (linux_ptrace_attach_fail_reason_string): Likewise.
10616         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10617         Likewise.
10618         (linux_ptrace_attach_fail_reason_string): Likewise.
10619         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10620
10621 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10622
10623         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10624
10625 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10626
10627         PR gdb/21559
10628         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10629         checking for fs_base/gs_base fields in struct user_regs_struct.
10630         * configure: Regenerate.
10631
10632 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10633
10634         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10635         function.
10636         (aarch64_linux_init_abi): Install it to gdbarch hook
10637         gcc_target_options.
10638
10639 2018-01-15  Pedro Alves  <palves@redhat.com>
10640
10641         * common/signals-state-save-restore.c
10642         (save_original_signals_state): Fix typos.
10643
10644 2017-01-12  Tom Tromey  <tom@tromey.com>
10645             Sergio Durigan Junior  <sergiodj@redhat.com>
10646
10647         * Makefile.in (install-only): Install gdb-add-index.
10648
10649 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10650
10651         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10652
10653 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10654
10655         * infrun.c (keep_going_pass_signal): Clear step-over info when
10656         insert_breakpoints fails.
10657
10658 2018-01-11  Pedro Alves  <palves@redhat.com>
10659
10660         PR gdb/22583
10661         * infrun.c (resume): Rename to ...
10662         (resume_1): ... this.
10663         (resume): Reimplement as wrapper around resume_1.
10664
10665 2018-01-11  Pedro Alves  <palves@redhat.com>
10666
10667         PR remote/22597
10668         * remote.c (remote_parse_stop_reply): Default to the last-set
10669         general thread instead of to 'magic_null_ptid'.
10670
10671 2018-01-10  Pedro Alves  <palves@redhat.com>
10672
10673         * language.h (language_get_symbol_name_matcher): Rename ...
10674         (get_symbol_name_matcher): ... this.
10675         * language.c (language_get_symbol_name_matcher): Ditto.
10676         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10677         callers adjusted.
10678
10679 2018-01-10  Pedro Alves  <palves@redhat.com>
10680
10681         PR gdb/22670
10682         * dwarf2read.c
10683         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10684         Adjust to use language_get_symbol_name_matcher instead of
10685         language_defn::la_get_symbol_name_matcher.
10686         * language.c (language_get_symbol_name_matcher): If in Ada mode
10687         and the lookup name is a verbatim match, return Ada's matcher.
10688         * language.h (language_get_symbol_name_matcher): Adjust comment.
10689         (ada_lookup_name_info::verbatim_p):: New method.
10690
10691 2018-01-10  Pedro Alves  <palves@redhat.com>
10692
10693         PR gdb/22670
10694         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10695         minsym's language is language_auto or language_cplus, pass down
10696         language_ada instead.
10697         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10698
10699 2018-01-10  Pedro Alves  <palves@redhat.com>
10700
10701         PR gdb/22670
10702         * minsyms.c (linkage_name_str): New function.
10703         (iterate_over_minimal_symbols): Use it.
10704
10705 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10706
10707         * NEWS: Document that 'info proc' now works on FreeBSD.
10708
10709 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10710
10711         * configure.ac: Check for kinfo_getfile in libutil.
10712         * configure: Regenerate.
10713         * config.in: Regenerate.
10714         * fbsd-nat.c: Include "fbsd-tdep.h".
10715         (fbsd_fetch_cmdline): New.
10716         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10717         rather than calling error.
10718         (fbsd_info_proc): New.
10719         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10720         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10721         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10722
10723 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10724
10725         * fbsd-nat.c (struct free_deleter): Remove.
10726         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10727
10728 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10729
10730         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10731         NULL for an empty pathname.
10732
10733 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10734
10735         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10736         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10737         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10738         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10739         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10740         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10741         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10742         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10743         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10744         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10745         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10746         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10747         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10748         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10749         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10750
10751 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10752
10753         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10754         (gnu_xfer_auxv): New function.
10755         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10756         TARGET_OBJECT_AUXV.
10757
10758 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10759             Simon Marchi  <simon.marchi@ericsson.com>
10760
10761         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10762         common/selftest.c.
10763         (COMMON_OBS): Remove selftest.o.
10764         * configure.ac: Append selftest-arch.c and common/selftest.c to
10765         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10766         * configure: Re-generated.
10767         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10768         GDB_SELF_TEST.
10769         (maintenance_info_selftests): Likewise.
10770
10771 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10772
10773         * ada-valprint.c (val_print_packed_array_elements): Use
10774         proper number of elements when printing an array indexed
10775         by an enumeration type.
10776
10777 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10778
10779         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10780         (dw2_get_file_names_reader): Adjust.
10781         (lookup_dwo_signatured_type): Adjust.
10782         (lookup_dwp_signatured_type): Adjust.
10783         (lookup_signatured_type): Adjust.
10784         (create_type_unit_group): Adjust.
10785         (get_type_unit_group): Adjust.
10786         (process_psymtab_comp_unit_reader): Adjust.
10787         (build_type_psymtabs_reader): Adjust.
10788         (scan_partial_symbols): Adjust.
10789         (add_partial_symbol): Adjust.
10790         (add_partial_subprogram): Adjust.
10791         (peek_die_abbrev): Adjust.
10792         (fixup_go_packaging): Adjust.
10793         (process_imported_unit_die): Adjust.
10794         (dwarf2_compute_name): Adjust.
10795         (dwarf2_physname): Adjust.
10796         (read_import_statement): Adjust.
10797         (handle_DW_AT_stmt_list): Adjust.
10798         (read_file_scope): Adjust.
10799         (read_func_scope): Adjust.
10800         (read_lexical_block_scope): Adjust.
10801         (read_call_site_scope): Adjust.
10802         (read_variable): Adjust.
10803         (dwarf2_rnglists_process): Adjust.
10804         (dwarf2_ranges_process): Adjust.
10805         (dwarf2_ranges_read): Adjust.
10806         (dwarf2_get_pc_bounds): Adjust.
10807         (dwarf2_record_block_ranges): Adjust.
10808         (dwarf2_add_field): Adjust.
10809         (dwarf2_add_member_fn): Adjust.
10810         (read_structure_type): Adjust.
10811         (process_structure_scope): Adjust.
10812         (read_enumeration_type): Adjust.
10813         (read_array_type): Adjust.
10814         (mark_common_block_symbol_computed): Adjust.
10815         (read_common_block): Adjust.
10816         (read_namespace_type): Adjust.
10817         (read_namespace): Adjust.
10818         (read_module_type): Adjust.
10819         (read_tag_pointer_type): Adjust.
10820         (read_tag_ptr_to_member_type): Adjust.
10821         (read_tag_string_type): Adjust.
10822         (read_subroutine_type): Adjust.
10823         (read_typedef): Adjust.
10824         (read_base_type): Adjust.
10825         (attr_to_dynamic_prop): Adjust.
10826         (read_subrange_type): Adjust.
10827         (read_unspecified_type): Adjust.
10828         (dwarf2_read_abbrevs): Adjust.
10829         (load_partial_dies): Adjust.
10830         (read_partial_die): Adjust.
10831         (find_partial_die): Adjust.
10832         (guess_partial_die_structure_name): Adjust.
10833         (fixup_partial_die): Adjust.
10834         (read_attribute_value): Adjust.
10835         (read_addr_index): Adjust.
10836         (read_addr_index_from_leb128): Adjust.
10837         (read_str_index): Adjust.
10838         (dwarf2_string_attr): Adjust.
10839         (get_debug_line_section): Adjust.
10840         (dwarf_decode_line_header): Adjust.
10841         (lnp_state_machine::check_line_address): Adjust.
10842         (dwarf_decode_lines_1): Adjust.
10843         (dwarf_decode_lines): Adjust.
10844         (dwarf2_start_symtab): Adjust.
10845         (var_decode_location): Adjust.
10846         (new_symbol_full): Adjust.
10847         (dwarf2_const_value_data): Adjust.
10848         (dwarf2_const_value_attr): Adjust.
10849         (dwarf2_const_value): Adjust.
10850         (die_type): Adjust.
10851         (die_containing_type): Adjust.
10852         (build_error_marker_type): Adjust.
10853         (lookup_die_type): Adjust.
10854         (guess_full_die_structure_name): Adjust.
10855         (anonymous_struct_prefix): Adjust.
10856         (determine_prefix): Adjust.
10857         (dwarf2_name): Adjust.
10858         (follow_die_ref_or_sig): Adjust.
10859         (follow_die_offset): Adjust.
10860         (follow_die_ref): Adjust.
10861         (follow_die_sig_1): Adjust.
10862         (follow_die_sig): Adjust.
10863         (get_signatured_type): Adjust.
10864         (get_DW_AT_signature_type): Adjust.
10865         (decode_locdesc): Adjust.
10866         (dwarf_decode_macros): Adjust.
10867         (cu_debug_loc_section): Adjust.
10868         (fill_in_loclist_baton): Adjust.
10869         (dwarf2_symbol_mark_computed): Adjust.
10870         (init_one_comp_unit): Don't assign
10871         dwarf2_cu::dwarf2_per_objfile.
10872         (set_die_type): Adjust.
10873
10874 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10875
10876         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10877         <dwarf2_per_objfile>: New field.
10878         (dwarf2_per_objfile): Remove global.
10879         (get_dwarf2_per_objfile): New function.
10880         (set_dwarf2_per_objfile): New function.
10881         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10882         dwarf2_per_objfile.
10883         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10884         (read_abbrev_offset): Likewise.
10885         (read_indirect_string): Likewise.
10886         (read_indirect_line_string): Likewise.
10887         (read_indirect_string_at_offset): Likewise.
10888         (read_indirect_string_from_dwz): Likewise.
10889         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10890         dwarf2_per_objfile.
10891         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10892         (create_all_comp_units): Change objfile parameter to
10893         dwarf2_per_objfile.
10894         (create_all_type_units): Likewise.
10895         (process_queue): Add dwarf2_per_objfile parameter.
10896         (read_and_check_comp_unit_head): Likewise.
10897         (lookup_dwo_unit_in_dwp): Likewise.
10898         (get_dwp_file): Likewise.
10899         (process_cu_includes): Likewise.
10900         (struct free_dwo_file_cleanup_data): New struct.
10901         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10902         set_dwarf2_per_objfile.
10903         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10904         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10905         context, adjust calls.
10906         (dw2_instantiate_symtab): Likewise.
10907         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10908         (dw2_get_cu): Likewise.
10909         (create_cu_from_index_list): Change objfile parameter to
10910         dwarf2_per_objfile.
10911         (create_cus_from_index_list): Get dwarf2_per_objfile from
10912         context, adjust calls.
10913         (create_cus_from_index): Likewise.
10914         (create_signatured_type_table_from_index): Change objfile
10915         parameter to dwarf2_per_objfile.
10916         (create_signatured_type_table_from_debug_names): Change objfile
10917         parameter to dwarf2_per_objfile.
10918         (create_addrmap_from_index): Likewise.
10919         (create_addrmap_from_aranges): Likewise.
10920         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10921         (dw2_setup): Remove.
10922         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10923         context.
10924         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10925         get_dwarf2_per_objfile.
10926         (dw2_forget_cached_source_info): Likewise.
10927         (dw2_map_symtabs_matching_filename): Likewise.
10928         (struct dw2_symtab_iterator) <index>: Remove.
10929         <dwarf2_per_objfile>: New field.
10930         (dw2_symtab_iter_init): Replace index parameter with
10931         dwarf2_per_objfile.
10932         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10933         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10934         (dw2_print_stats): Likewise.
10935         (dw2_dump): Likewise.
10936         (dw2_expand_symtabs_for_function): Likewise.
10937         (dw2_expand_all_symtabs): Likewise.
10938         (dw2_expand_symtabs_with_fullname): Likewise.
10939         (dw2_expand_marked_cus): Replace index and objfile parameters
10940         with dwarf2_per_objfile.
10941         (dw_expand_symtabs_matching_file_matcher): Add
10942         dwarf2_per_objfile parameter and adjust calls.
10943         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10944         adjust calls.
10945         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10946         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10947         adjust calls.
10948         (create_cus_from_debug_names_list): Replace objfile parameter
10949         with dwarf2_per_objfile and adjust calls.
10950         (create_cus_from_debug_names): Likewise.
10951         (dwarf2_read_debug_names): Likewise.
10952         (mapped_debug_names::namei_to_name): Adjust call.
10953         (dw2_debug_names_iterator::next): Likewise.
10954         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10955         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10956         (dw2_debug_names_dump): Likewise.
10957         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10958         (dw2_debug_names_expand_symtabs_matching): Likewise.
10959         (dwarf2_initialize_objfile): Likewise.
10960         (dwarf2_build_psymtabs): Likewise.
10961         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10962         this_cu.
10963         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10964         (read_and_check_comp_unit_head): Likewise.
10965         (read_abbrev_offset): Likewise.
10966         (create_debug_type_hash_table): Likewise.
10967         (create_debug_types_hash_table): Likewise.
10968         (create_all_type_units): Replace objfile parameter with
10969         dwarf2_per_objfile.
10970         (add_type_unit): Add dwarf2_per_objfile parameter.
10971         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10972         with dwarf2_per_objfile.
10973         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10974         (lookup_dwp_signatured_type): Likewise.
10975         (lookup_signatured_type): Likewise.
10976         (read_cutu_die_from_dwo): Likewise.
10977         (init_tu_and_read_dwo_dies): Likewise.
10978         (init_cutu_and_read_dies): Likewise.
10979         (init_cutu_and_read_dies_no_follow): Likewise.
10980         (allocate_type_unit_groups_table): Add objfile parameter.
10981         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10982         (get_type_unit_group): Likewise.
10983         (process_psymtab_comp_unit): Update call.
10984         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10985         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10986         (print_tu_stats): Likewise.
10987         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10988         in void* parameter.
10989         (build_type_psymtabs): Change objfile parameter to
10990         dwarf2_per_objfile.
10991         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10992         passed in void* parameter.
10993         (process_skeletonless_type_units): Change objfile parameter to
10994         dwarf2_per_objfile.
10995         (set_partial_user): Likewise.
10996         (dwarf2_build_psymtabs_hard): Likewise.
10997         (read_comp_units_from_section): Likewise.
10998         (create_all_comp_units): Likewise.
10999         (scan_partial_symbols): Update calls.
11000         (add_partial_symbol): Likewise.
11001         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
11002         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
11003         (process_queue): Add dwarf2_per_objfile parameter.
11004         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
11005         (compute_compunit_symtab_includes): Likewise.
11006         (process_cu_includes): Add dwarf2_per_objfile parameter.
11007         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
11008         (process_full_type_unit): Likewise.
11009         (process_imported_unit_die): Update call.
11010         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
11011         (read_file_scope): Likewise.
11012         (allocate_dwo_file_hash_table): Add objfile parameter.
11013         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
11014         (create_cus_hash_table): Likewise.
11015         (create_dwp_hash_table): Likewise.
11016         (create_dwo_unit_in_dwp_v1): Likewise.
11017         (create_dwp_v2_section): Likewise.
11018         (create_dwo_unit_in_dwp_v2): Likewise.
11019         (lookup_dwo_unit_in_dwp): Likewise.
11020         (try_open_dwop_file): Likewise.
11021         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
11022         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
11023         cleanup to include a reference to dwarf2_per_objfile.
11024         (open_dwp_file): Add dwarf2_per_objfile parameter.
11025         (open_and_init_dwp_file): Likewise.
11026         (get_dwp_file): Likewise.
11027         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
11028         (queue_and_load_all_dwo_tus): Update call.
11029         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
11030         data.
11031         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
11032         (dwarf2_ranges_process): Likewise.
11033         (dwarf2_get_pc_bounds): Likewise.
11034         (mark_common_block_symbol_computed): Likewise.
11035         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
11036         (dwarf2_read_abbrevs): Update call.
11037         (read_partial_die): Use dwarf2_per_objfile from cu.
11038         (find_partial_die): Likewise.
11039         (fixup_partial_die): Likewise.
11040         (read_attribute_value): Likewise.
11041         (read_indirect_string_at_offset_from): Add objfile parameter.
11042         (read_indirect_string_at_offset): Add dwarf2_per_objfile
11043         parameter.
11044         (read_indirect_string_from_dwz): Add objfile parameter.
11045         (read_indirect_string): Add objfile parameter.
11046         (read_addr_index_1): Add dwarf2_per_objfile parameter.
11047         (read_addr_index): Use dwarf2_per_objfile from cu.
11048         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
11049         call dw2_setup.
11050         (read_str_index): Use dwarf2_per_objfile from cu.
11051         (get_debug_line_section): Likewise.
11052         (read_formatted_entries): Add dwarf2_per_objfile parameter.
11053         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
11054         (new_symbol_full): Use dwarf2_per_objfile from cu.
11055         (build_error_marker_type): Likewise.
11056         (lookup_die_type): Likewise.
11057         (determine_prefix): Likewise.
11058         (follow_die_offset): Likewise.
11059         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
11060         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
11061         (dwarf2_fetch_die_type_sect_off): Likewise.
11062         (dwarf2_get_die_type): Likewise.
11063         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
11064         (get_signatured_type): Likewise.
11065         (get_DW_AT_signature_type): Likewise.
11066         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
11067         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
11068         (cu_debug_loc_section): Likewise.
11069         (fill_in_loclist_baton): Likewise.
11070         (dwarf2_symbol_mark_computed): Likewise.
11071         (dwarf2_find_containing_comp_unit): Change objfile parameter to
11072         dwarf2_per_objfile.
11073         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
11074         parameter.
11075         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
11076         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
11077         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
11078         (set_die_type): Use dwarf2_free_objfile from cu.
11079         (get_die_type_at_offset): Likewise.
11080         (dwarf2_per_objfile_free): Don't assign global variable.
11081         (debug_names) <constructor>: Add dwarf2_per_objfile
11082         parameter, update m_debugstrlookup construction.
11083         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
11084         parameter.
11085         <m_dwarf2_per_objfile>: New field.
11086         <lookup>: Use m_dwarf2_per_objfile.
11087         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
11088         (psyms_seen_size): Likewise.
11089         (write_gdbindex): Replace objfile parameter with
11090         dwarf2_per_objfile.
11091         (write_debug_names): Likewise.
11092         (write_psymtabs_to_index): Likewise.
11093         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
11094         calls.
11095
11096 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11097
11098         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
11099         <dwarf2_per_objfile>: New field.
11100         (struct dwarf2_per_cu_data) <objfile>: Remove.
11101         <dwarf2_per_objfile>: New field.
11102         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
11103         of objfile.
11104         (create_signatured_type_table_from_index): Likewise.
11105         (create_debug_type_hash_table): Likewise.
11106         (fill_in_sig_entry_from_dwo_entry): Likewise.
11107         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
11108         (create_type_unit_group): Assign dwarf2_per_objfile instead of
11109         objfile.
11110         (create_partial_symtab): Access objfile through
11111         dwarf2_per_objfile.
11112         (process_psymtab_comp_unit_reader): Likewise.
11113         (read_comp_units_from_section): Likewise.
11114         (scan_partial_symbols): Likewise.
11115         (add_partial_symbol): Likewise.
11116         (add_partial_subprogram): Likewise.
11117         (peek_die_abbrev): Likewise.
11118         (fixup_go_packaging): Likewise.
11119         (process_full_comp_unit): Likewise.
11120         (process_full_type_unit): Likewise.
11121         (process_imported_unit_die): Likewise.
11122         (dwarf2_compute_name): Likewise.
11123         (dwarf2_physname): Likewise.
11124         (read_import_statement): Likewise.
11125         (create_cus_hash_table): Assign dwarf2_physname instead of
11126         objfile.
11127         (read_func_scope): Access objfile through dwarf2_per_objfile.
11128         (read_lexical_block_scope): Likewise.
11129         (read_call_site_scope): Likewise.
11130         (read_variable): Likewise.
11131         (dwarf2_rnglists_process): Likewise.
11132         (dwarf2_ranges_process): Likewise.
11133         (dwarf2_ranges_read): Likewise.
11134         (dwarf2_record_block_ranges): Likewise.
11135         (dwarf2_add_field): Likewise.
11136         (dwarf2_add_member_fn): Likewise.
11137         (read_structure_type): Likewise.
11138         (process_structure_scope): Likewise.
11139         (read_enumeration_type): Likewise.
11140         (read_array_type): Likewise.
11141         (read_common_block): Likewise.
11142         (read_namespace_type): Likewise.
11143         (read_namespace): Likewise.
11144         (read_module_type): Likewise.
11145         (read_tag_pointer_type): Likewise.
11146         (read_tag_ptr_to_member_type): Likewise.
11147         (read_tag_string_type): Likewise.
11148         (read_subroutine_type): Likewise.
11149         (read_typedef): Likewise.
11150         (read_base_type): Likewise.
11151         (attr_to_dynamic_prop): Likewise.
11152         (read_subrange_type): Likewise.
11153         (read_unspecified_type): Likewise.
11154         (load_partial_dies): Likewise.
11155         (read_partial_die): Likewise.
11156         (find_partial_die): Likewise.
11157         (guess_partial_die_structure_name): Likewise.
11158         (fixup_partial_die): Likewise.
11159         (read_attribute_value): Likewise.
11160         (read_addr_index_from_leb128): Likewise.
11161         (dwarf2_read_addr_index): Likewise.
11162         (dwarf2_string_attr): Likewise.
11163         (lnp_state_machine::check_line_address): Likewise.
11164         (dwarf_decode_lines_1): Likewise.
11165         (dwarf_decode_lines): Likewise.
11166         (dwarf2_start_symtab): Likewise.
11167         (var_decode_location): Likewise.
11168         (new_symbol_full): Likewise.
11169         (dwarf2_const_value_data): Likewise.
11170         (dwarf2_const_value_attr): Likewise.
11171         (dwarf2_const_value): Likewise.
11172         (die_type): Likewise.
11173         (die_containing_type): Likewise.
11174         (lookup_die_type): Likewise.
11175         (guess_full_die_structure_name): Likewise.
11176         (anonymous_struct_prefix): Likewise.
11177         (dwarf2_name): Likewise.
11178         (follow_die_ref_or_sig): Likewise.
11179         (follow_die_offset): Likewise.
11180         (follow_die_ref): Likewise.
11181         (dwarf2_fetch_die_loc_sect_off): Likewise.
11182         (dwarf2_fetch_constant_bytes): Likewise.
11183         (dwarf2_fetch_die_type_sect_off): Likewise.
11184         (dwarf2_get_die_type): Likewise.
11185         (follow_die_sig): Likewise.
11186         (decode_locdesc): Likewise.
11187         (dwarf2_per_cu_objfile): Likewise.
11188         (dwarf2_per_cu_text_offset): Likewise.
11189         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
11190         objfile.
11191         (set_die_type): Access objfile through
11192         dwarf2_per_objfile.
11193
11194 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
11195
11196         * valprint.c (converted_character_d): Remove typedef.
11197         (DEF_VEC_O (converted_character_d)): Remove.
11198         (count_next_character): Use std::vector.
11199         (print_converted_chars_to_obstack): Likewise.
11200         (generic_printstr): Likewise.
11201
11202 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11203
11204         * xml-support.h (struct gdb_xml_value): Add constructor.
11205         <value>: Change type to unique_xmalloc_ptr.
11206         (gdb_xml_value_s): Remove typedef.
11207         (DEF_VEC_O (gdb_xml_value_s)): Remove.
11208         (gdb_xml_element_start_handler): Change parameter type to
11209         std::vector.
11210         (xml_find_attribute): Likewise.
11211         * xml-support.c (xml_find_attribute): Change parameter type to
11212         std::vector and adjust.
11213         (gdb_xml_values_cleanup): Remove.
11214         (gdb_xml_parser::start_element): Adjust to std::vector.
11215         (xinclude_start_include): Change paraeter type to std::vector
11216         and adjust.
11217         * btrace.c (check_xml_btrace_version): Likewise.
11218         (parse_xml_btrace_block): Likewise.
11219         (parse_xml_btrace_pt_config_cpu): Likewise.
11220         (parse_xml_btrace_pt): Likewise.
11221         (parse_xml_btrace_conf_bts): Likewise.
11222         (parse_xml_btrace_conf_pt): Likewise.
11223         * memory-map.c (memory_map_start_memory): Likewise.
11224         (memory_map_start_property): Likewise.
11225         * osdata.c (osdata_start_osdata): Likewise.
11226         (osdata_start_item): Likewise.
11227         (osdata_start_column): Likewise.
11228         * remote.c (start_thread): Likewise.
11229         * solib-aix.c (library_list_start_library): Likewise.
11230         (library_list_start_list): Likewise.
11231         * solib-svr4.c (library_list_start_library): Likewise.
11232         (svr4_library_list_start_list): Likewise.
11233         * solib-target.c (library_list_start_segment): Likewise.
11234         (library_list_start_section): Likewise.
11235         (library_list_start_library): Likewise.
11236         (library_list_start_list): Likewise.
11237         * tracepoint.c (traceframe_info_start_memory): Likewise.
11238         (traceframe_info_start_tvar): Likewise.
11239         * xml-syscall.c (syscall_start_syscall): Likewise.
11240         * xml-tdesc.c (tdesc_start_target): Likewise.
11241         (tdesc_start_feature): Likewise.
11242         (tdesc_start_reg): Likewise.
11243         (tdesc_start_union): Likewise.
11244         (tdesc_start_struct): Likewise.
11245         (tdesc_start_flags): Likewise.
11246         (tdesc_start_enum): Likewise.
11247         (tdesc_start_field): Likewise.
11248         (tdesc_start_enum_value): Likewise.
11249         (tdesc_start_vector): Likewise.
11250
11251 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11252
11253         * extension.h (struct xmethod_worker) <clone>: Remove.
11254         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11255         Remove.
11256         (python_xmethod_worker::clone): Remove.
11257         * valops.c (find_overload_match): Use std::move instead of
11258         clone.
11259
11260 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11261
11262         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11263         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11264         <free_xmethod_worker_data>: Remove.
11265         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11266         <get_xmethod_arg_types>: Remove.
11267         <get_xmethod_result_type>: Remove.
11268         <invoke_xmethod>: Remove.
11269         * extension.c (new_xmethod_worker): Remove.
11270         (clone_xmethod_worker): Remove.
11271         (get_matching_xmethod_workers): Return void, pass std::vector by
11272         pointer.
11273         (get_xmethod_arg_types): Rename to...
11274         (xmethod_worker::get_arg_types): ... this, and adjust.
11275         (get_xmethod_result_type): Rename to...
11276         (xmethod_worker::get_result_type): ... this, and adjust.
11277         (invoke_xmethod): Remove.
11278         (free_xmethod_worker): Remove.
11279         (free_xmethod_worker_vec): Remove.
11280         * extension.h (enum ext_lang_rc): Move here from
11281         extension-priv.h.
11282         (struct xmethod_worker): Add constructor and destructor.
11283         <data>: Remove.
11284         <value>: Remove.
11285         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11286         virtual pure methods.
11287         <get_arg_types, get_result_type>: New methods.
11288         (xmethod_worker_ptr): Remove typedef.
11289         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11290         (xmethod_worker_vec): Remove typedef.
11291         (xmethod_worker_up): New typedef.
11292         (invoke_xmethod): Remove.
11293         (clone_xmethod_worker): Remove.
11294         (free_xmethod_worker): Remove.
11295         (free_xmethod_worker_vec): Remove.
11296         (get_xmethod_arg_types): Remove.
11297         (get_xmethod_result_type): Remove.
11298         * valops.c (find_method_list): Use std::vector, don't use
11299         intermediate vector.
11300         (value_find_oload_method_list): Use std::vector.
11301         (find_overload_match): Use std::vector.
11302         (find_oload_champ): Use std::vector.
11303         * value.c (value_free): Use operator delete.
11304         (value_of_xmethod): Rename to...
11305         (value_from_xmethod): ... this.  Don't assign
11306         xmethod_worker::value, take rvalue-reference.
11307         (result_type_of_xmethod): Adjust.
11308         (call_xmethod): Adjust.
11309         * value.h: Include extension.h.
11310         (struct xmethod_worker): Don't forward-declare.
11311         (value_of_xmethod): Rename to...
11312         (value_from_xmethod): ... this, take rvalue-reference.
11313         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11314         (struct python_xmethod_worker): ... this, add constructor and
11315         destructor.
11316         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11317         (gdbpy_free_xmethod_worker_data): Rename to...
11318         (python_xmethod_worker::~python_xmethod_worker): ... this and
11319         adjust.
11320         (gdbpy_clone_xmethod_worker_data): Rename to...
11321         (python_xmethod_worker::clone): ... this and adjust.
11322         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11323         temporary vector.
11324         (gdbpy_get_xmethod_arg_types): Rename to...
11325         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11326         (gdbpy_get_xmethod_result_type): Rename to...
11327         (python_xmethod_worker::do_get_result_type): ... this and
11328         adjust.
11329         (gdbpy_invoke_xmethod): Rename to...
11330         (python_xmethod_worker::invoke): ... this and adjust.
11331         (new_python_xmethod_worker): Rename to...
11332         (python_xmethod_worker::python_xmethod_worker): ... this and
11333         adjust.
11334         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11335         Remove.
11336         (gdbpy_free_xmethod_worker_data): Remove.
11337         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11338         (gdbpy_get_xmethod_arg_types): Remove.
11339         (gdbpy_get_xmethod_result_type): Remove.
11340         (gdbpy_invoke_xmethod): Remove.
11341         * python/python.c (python_extension_ops): Remove obsolete
11342         callbacks.
11343
11344 2018-01-05  Pedro Alves  <palves@redhat.com>
11345
11346         PR gdb/18653
11347         * common/signals-state-save-restore.c
11348         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11349         find a custom handler preinstalled, instead of internal erroring.
11350         But only warn if !quiet.
11351         * common/signals-state-save-restore.h
11352         (save_original_signals_state): New parameter 'quiet'.
11353         * main.c (captured_main_1): Move save_original_signals_state call
11354         after option handling, and pass QUIET.
11355
11356 2018-01-05  Pedro Alves  <palves@redhat.com>
11357
11358         * spu-tdep.c (spu_catch_start): Pass
11359         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11360
11361 2018-01-05  Pedro Alves  <palves@redhat.com>
11362
11363         PR gdb/22670
11364         * ada-lang.c (literal_symbol_name_matcher): New function.
11365         (ada_get_symbol_name_matcher): Use it for
11366         symbol_name_match_type::SEARCH_NAME.
11367         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11368         it down instead of assuming symbol_name_match_type::FULL.
11369         * block.h (block_lookup_symbol): New parameter 'match_type'.
11370         * c-valprint.c (print_unpacked_pointer): Use
11371         lookup_symbol_search_name instead of lookup_symbol.
11372         * compile/compile-object-load.c (get_out_value_type): Pass down
11373         symbol_name_match_type::SEARCH_NAME.
11374         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11375         symbol_name_match_type::FULL.
11376         * cp-support.c (cp_get_symbol_name_matcher): Handle
11377         symbol_name_match_type::SEARCH_NAME.
11378         * infrun.c (insert_exception_resume_breakpoint): Use
11379         lookup_symbol_search_name.
11380         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11381         * psymtab.c (maintenance_check_psymtabs): Use
11382         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11383         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11384         SYMBOL_SEARCH_NAME.
11385         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11386         if symbol_name_match_type::SEARCH_NAME.
11387         (lookup_symbol_in_language): Pass down
11388         symbol_name_match_type::FULL.
11389         (lookup_symbol_search_name): New.
11390         (lookup_language_this): Pass down
11391         symbol_name_match_type::SEARCH_NAME.
11392         (lookup_symbol_aux, lookup_local_symbol): New parameter
11393         'match_type'.  Pass it down.
11394         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11395         (lookup_symbol_search_name): New declaration.
11396         (lookup_symbol_in_block): New 'match_type' parameter.
11397
11398 2018-01-05  Pedro Alves  <palves@redhat.com>
11399
11400         PR gdb/22670
11401         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11402         ada_lookup_symbol.
11403         (ada_lookup_symbol): Reimplement in terms of
11404         ada_lookup_symbol_list, bits factored out from
11405         ada_lookup_encoded_symbol.
11406
11407 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11408
11409         * ada-exp.y (write_object_renaming): When subscripting an array
11410         using a symbol as the index, pass the block in call to
11411         ada_lookup_encoded_symbol when looking that symbol up.
11412
11413 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11414
11415         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11416         TYPE_INDEX_TYPE.
11417
11418 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11419
11420         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11421         the case where VALUE_LVAL (val0) is not lval_memory.
11422
11423 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11424
11425         * ada-valprint.c (print_optional_low_bound): Handle
11426         character-indexed array printing like boolean-indexed array
11427         printing.
11428
11429 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11430
11431         * NEWS: Create a new section for the next release branch.
11432         Rename the section of the current branch, now that it has
11433         been cut.
11434
11435 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11436
11437         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11438         * version.in: Bump version to 8.1.50.DATE-git.
11439
11440 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11441
11442         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11443         Add field.
11444         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11445         Add field.
11446         (default_exception_support_info) <catch_handlers_sym>: Add field.
11447         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11448         (ada_exception_name_addr_1): Add "catch handlers" handling.
11449         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11450         Update all callers.
11451         (create_excep_cond_exprs) <ex>: Add parameter.
11452         (re_set_exception): Update create_excep_cond_exprs call.
11453         (print_it_exception, print_one_exception, print_mention_exception)
11454         (print_recreate_exception): Add "catch handler" handling.
11455         (allocate_location_catch_handlers, re_set_catch_handlers)
11456         (check_status_catch_handlers, print_it_catch_handlers)
11457         (print_one_catch_handlers, print_mention_catch_handlers)
11458         (print_recreate_catch_handlers): New function.
11459         (catch_handlers_breakpoint_ops): New variable.
11460         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11461         Add parameter.  Add "catch handler" handling.
11462         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11463         Add "catch handler" handling.
11464         (ada_exception_catchpoint_cond_string): Add "catch handler"
11465         handling.
11466         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11467         call.
11468         (catch_ada_handlers_command): New function.
11469         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11470         operations structure.
11471         (_initialize_ada_language): Add "catch handlers" command entry.
11472         * NEWS: Document "catch handlers" feature.
11473
11474 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11475
11476         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11477         account when creating the array type of the slice.
11478         (ada_value_slice): Likewise.
11479
11480 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11481
11482         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11483         New enum value.
11484         (create_array_type_with_stride): Add byte_stride_prop parameter.
11485         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11486         New parameter.  Update all callers in this file.
11487         (array_type_has_dynamic_stride): New function.
11488         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11489         of arrays with dynamic byte strides.
11490         * dwarf2read.c (read_array_type): Add support for dynamic
11491         DW_AT_byte_stride attributes.
11492
11493 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11494
11495         * dwarf2read.c (read_unspecified_type): Treat
11496         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11497
11498 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11499
11500         Update copyright year range in all GDB files.
11501
11502 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11503
11504         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11505         and gdb/testsuite/gdb.base/step-line.c.
11506
11507 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11508
11509         * copyright.py (main): Dump the contents of
11510         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11511         even if BY_HAND is empty.
11512
11513 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11514
11515         * top.c (print_gdb_version): Update Copyright year in version
11516         message.
11517
11518 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11519
11520         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11521
11522 For older changes see ChangeLog-2017.
11523 \f
11524 Local Variables:
11525 mode: change-log
11526 left-margin: 8
11527 fill-column: 74
11528 version-control: never
11529 coding: utf-8
11530 End: