gdb/ChangeLog

   1 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * remote.c (remote_target::download_tracepoint): Fix format
   4         string errors.
   5
   6 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
   7
   8         * tracefile.c: Include common/byte-vector.h.
   9         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
  10         with trace_regblock_size if needed.  Update uses of buf.
  11
  12 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  13
  14         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
  15         std::vector<unsigned char>.
  16         * tracepoint.c (collection_list::collection_list): Remove
  17         m_regs_mask initializer from initializer list.  Resize
  18         m_regs_mask using the largest remote register number.
  19         (collection_list::add_remote_register): Remove size check on
  20         m_regs_mask.  Use at to access element.
  21         (collection_list::stringify): Change type of temp_buf to
  22         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
  23         stringify the register mask.  Use pack_hex_byte for the register
  24         mask.
  25
  26 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  27
  28         * tracepoint.h (class collection_list) <add_register>: Remove.
  29         <add_remote_register, add_ax_registers, add_local_register>:
  30         Declare.
  31         <add_memrange>: Add scope parameter.
  32         * tracepoint.c (encode_actions_1): Likewise.
  33         (collection_list::add_register): Rename to ...
  34         (collection_list::add_remote_register): ... this.  Update
  35         comment.
  36         (collection_list::add_ax_registers, add_local_register): New
  37         methods.
  38         (collection_list::add_memrange): Add scope parameter.  Call
  39         add_local_register instead of add_register.
  40         (finalize_tracepoint_aexpr): New function.
  41         (collection_list::collect_symbol): Update calls to add_memrange.
  42         Call add_local_register instead of add_register.  Call
  43         add_ax_registers.  Call finalize_tracepoint_aexpr.
  44         (encode_actions_1): Get remote regnos for $reg action.  Call
  45         add_remote_register, add_ax_registers, and add_local_register.
  46         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
  47         (validate_actionline): Call finalize_tracepoint_aexpr.
  48
  49 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  50
  51         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
  52         Replace array buf with gdb::char_vector buf, of size
  53         get_remote_packet_size ().  Replace references to buf and
  54         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
  55         and xsnprintf with snprintf.  Raise errors if the buffer is too
  56         small.
  57
  58 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  59
  60         * remote.c (remote_target::download_tracepoint): Fix the has_more
  61         predicate in the QTDP action list iteration.
  62
  63 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  64
  65         * remote.c (remote_target::download_tracepoint): Fix indentation
  66         in for block.
  67
  68 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  69
  70         * proc-api.c (_initialize_proc_api): Remove c, unused.
  71         * procfs.c (procfs_init_inferior): Remove signals, unused.
  72         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
  73         unused.
  74
  75 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
  76             Andrew Burgess  <andrew.burgess@embecosm.com>
  77
  78         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
  79         'W_STOPCODE (0)' as this could be ambiguous.
  80
  81 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
  82
  83         * ser-tcp.c (net_open): Fix thinko when deciding whether to
  84         disable TCP's Nagle algorithm (use "ai_protocol" instead of
  85         "ai_socktype").
  86
  87 2018-08-02  Tom Tromey  <tom@tromey.com>
  88
  89         PR symtab/16842.
  90         * dwarf2read.c (read_func_scope): Set symtab on template parameter
  91         symbols.
  92         (process_structure_scope): Likewise.
  93
  94 2018-08-02  Xavier Roirand  <roirand@adacore.com>
  95
  96         PR gdb/22629:
  97         * darwin-nat.c (darwin_kill_inferior): Fix handling of
  98         kill inferior.
  99
 100 2018-08-02  Tom Tromey  <tom@tromey.com>
 101
 102         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
 103         (darwin_suspend_inferior, darwin_resume_inferior)
 104         (darwin_decode_notify_message, darwin_resume_inferior_threads)
 105         (darwin_check_new_threads): Check result of get_darwin_inferior.
 106
 107 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
 108
 109         GDB 8.1.1 released.
 110
 111 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
 112
 113         * varobj.c (varobj_get_path_expr_parent): Report an error if
 114         parent is a dynamic varobj.
 115
 116 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 117
 118         * gnulib/aclocal.m4: Re-generate.
 119         * gnulib/config.in: Re-generate.
 120         * gnulib/configure: Re-generate.
 121         * gnulib/import/Makefile.in: Re-generate.
 122         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 123         * gnulib/import/m4/onceonly.m4: Re-generate.
 124
 125 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
 126
 127         * target-descriptions.c (struct xml_test_tdesc): New.
 128         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
 129         (record_xml_tdesc): Update.
 130         (maintenance_check_xml_descriptions): Update.
 131         * target-descriptions.h (record_xml_tdesc): Update comment.
 132
 133 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
 134
 135         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
 136         checking array bounds are defined.
 137
 138 2018-07-30  Tom Tromey  <tom@tromey.com>
 139
 140         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
 141         irreflexivity violation.
 142
 143 2018-07-30  Tom Tromey  <tom@tromey.com>
 144
 145         * cli/cli-decode.c (lookup_cmd): Remove lint code.
 146         * value.c (unpack_long): Remove lint code.
 147         * valops.c (value_ind): Remove lint code.
 148         * valarith.c (value_x_binop, value_x_unop, value_equal)
 149         (value_pos): Remove lint code.
 150
 151 2018-07-28  Tom de Vries  <tdevries@suse.de>
 152
 153         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
 154         with undefined upper bound as <optimized out>.
 155
 156 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
 157
 158         * gcore.in: Rename variable "name" to "prefix".  Expand
 159         "usage" text.
 160
 161 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
 162
 163         * windows-nat.c (windows_nat_target::create_inferior): Update to
 164         call close() in global namespace.
 165
 166 2018-07-26  Tom Tromey  <tom@tromey.com>
 167
 168         * dwarf-index-write.c (add_address_entry): Don't add objfile
 169         offsets.
 170         * dbxread.c (find_stab_function): Rename from
 171         find_stab_function_addr.  Return a bound_minimal_symbol.
 172         (read_dbx_symtab): Use raw_text_low, raw_text_high.
 173         Don't add objfile offsets.
 174         (end_psymtab): Use raw_text_low, raw_text_high,
 175         MSYMBOL_VALUE_RAW_ADDRESS.
 176         (read_ofile_symtab): Update.
 177         (process_one_symbol): Update.
 178         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
 179         offsets.
 180         (dw2_relocate): Remove.
 181         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
 182         searching addrmap.
 183         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
 184         Update.
 185         (process_psymtab_comp_unit_reader, add_partial_symbol)
 186         (add_partial_subprogram, dwarf2_ranges_read): Update.
 187         (load_partial_dies): Update.
 188         (add_address_entry): Don't add objfile offsets.
 189         (dwarf2_build_include_psymtabs): Update.
 190         (create_addrmap_from_aranges): Don't add objfile offsets.
 191         (dw2_find_pc_sect_compunit_symtab): Update.
 192         * mdebugread.c (parse_symbol): Don't add objfile offsets.
 193         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
 194         Update.
 195         (parse_partial_symbols): Don't add objfile offsets.  Use
 196         raw_text_low, raw_text_high.  Update.
 197         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
 198         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
 199         or call 'relocate' quick function.  Clear psymbol_map.
 200         * psympriv.h (struct partial_symbol) <address>: Add section
 201         offset.
 202         <set_unrelocated_address>: Rename from set_address.
 203         <raw_text_low, raw_text_high>: New methods.
 204         <text_low, text_high>: Add objfile parameter.
 205         (add_psymbol_to_bcache): Add 'section' parameter.  Call
 206         set_unrelocated_address.
 207         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 208         (find_pc_psymbol): Update.
 209         (fixup_psymbol_section, relocate_psymtabs): Remove.
 210         (dump_psymtab, psym_functions): Update.
 211         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
 212         parameter.
 213         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
 214         (start_psymtab_common): Update.
 215         * symfile-debug.c (debug_qf_relocate): Remove.
 216         (debug_sym_quick_functions): Update.
 217         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
 218         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
 219         Update.
 220
 221 2018-07-26  Tom Tromey  <tromey@redhat.com>
 222
 223         * dbxread.c (end_psymtab): Use text_high_valid and
 224         text_low_valid.
 225         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
 226         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
 227         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 228         Update comment.
 229         <text_low_valid, text_high_valid>: New fields.
 230         <set_text_low, set_text_high>: Update.
 231         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
 232
 233 2018-07-26  Tom Tromey  <tom@tromey.com>
 234
 235         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
 236         Update.
 237         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
 238         textlow and texthigh fields.
 239         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
 240         Update.
 241         * mdebugread.c (parse_lines, parse_partial_symbols)
 242         (psymtab_to_symtab_1): Update.
 243         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
 244         Rename fields.  Update comment.  Now private.
 245         <text_low, text_high, set_text_low, set_text_high>: New methods.
 246         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 247         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
 248         (start_psymtab_common, maintenance_info_psymtabs)
 249         (maintenance_check_psymtabs): Update.
 250         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
 251         texthigh fields.
 252         (scan_xcoff_symtab): Update.
 253
 254 2018-07-26  Tom Tromey  <tromey@redhat.com>
 255
 256         * psympriv.h (struct partial_symbol) <unrelocated_address,
 257         address, set_address>: New methods.
 258         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
 259         (fixup_psymbol_section, relocate_psymtabs): Update.
 260         (print_partial_symbols): Add 'objfile' parameter.  Update.
 261         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
 262         Update.
 263
 264 2018-07-26  Tom Tromey  <tom@tromey.com>
 265
 266         * dwarf-index-write.c (write_psymbols, debug_names::insert)
 267         (debug_names::write_psymbols): Update.
 268         * psympriv.h (struct partial_symbol): Derive from
 269         general_symbol_info.
 270         <obj_section>: New method.
 271         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
 272         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
 273         (find_pc_sect_psymbol, fixup_psymbol_section)
 274         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
 275         (print_partial_symbols, recursively_search_psymtabs)
 276         (compare_psymbols, psymbol_hash, psymbol_compare)
 277         (add_psymbol_to_bcache, maintenance_check_psymtabs)
 278         (psymbol_name_matches, psym_fill_psymbol_map): Update.
 279
 280 2018-07-26  Tom Tromey  <tromey@redhat.com>
 281
 282         * dbxread.c (end_psymtab): Remove dead code.
 283
 284 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 285
 286         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
 287         DWARF unwinders are disabled.
 288         * dwarf2-frame.c: Add dwarf2read.h include.
 289         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
 290         disabled.
 291         (dwarf2_frame_unwinders_enabled_p): Define.
 292         (show_dwarf_unwinders_enabled_p): New function.
 293         (_initialize_dwarf2_frame): Register switch to control DWARF
 294         unwinder use.
 295         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
 296         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
 297         (show_dwarf_cmdlist): Remove static keyword.
 298         * dwarf2read.h (set_dwarf_cmdlist): Declare.
 299         (show_dwarf_cmdlist): Declare.
 300         * NEWS: Document new feature.
 301
 302 2018-07-26  Tom de Vries  <tdevries@suse.de>
 303
 304         PR breakpoints/23366
 305         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
 306
 307 2018-07-26  Tom de Vries  <tdevries@suse.de>
 308
 309         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
 310         DW_AT_count can't be translated to a dynamic prop.
 311
 312 2018-07-25  Tom de Vries  <tdevries@suse.de>
 313
 314         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
 315         try/catch.
 316
 317 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
 318
 319         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
 320
 321 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
 322
 323         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
 324
 325 2018-07-24  Keith Seitz  <keiths@redhat.comt
 326
 327         PR symtab/23010
 328         * dwarf2read.c (dw2_add_symbol_to_list): New function.
 329         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
 330         instead of add_symbol_to_list.
 331         (read_file_scope): Call prepare_one_comp_unit before reading
 332         any other DIEs.
 333
 334 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
 335
 336         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
 337
 338 2018-07-24  Tom Tromey  <tom@tromey.com>
 339
 340         * utils.c (malloc, realloc, free): Don't declare.
 341         * configure, config.in: Rebuild.
 342         * configure.ac: Don't check for declarations of free, malloc, or
 343         realloc.
 344
 345 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 346
 347         * aarch64-linux-nat.c
 348         (aarch64_linux_nat_target::stopped_data_address): Remove unused
 349         variable.
 350         * arm-linux-nat.c (fetch_regs): Likewise.
 351         (store_regs): Likewise.
 352         (fetch_vfp_regs): Likewise.
 353         (store_vfp_regs): Likewise.
 354         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
 355         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
 356         (arm_linux_nat_target::insert_watchpoint): Likewise.
 357         (arm_linux_nat_target::remove_watchpoint): Likewise.
 358         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
 359         Likewise.
 360         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
 361         Likewise.
 362         * ppc-linux-nat.c (fetch_register): Likewise.
 363         (fetch_all_gp_regs): Likewise.
 364         (fetch_ppc_registers): Likewise.
 365         (store_all_gp_regs): Likewise.
 366         (store_ppc_registers): Likewise.
 367         (hwdebug_insert_point): Likewise.
 368         (can_use_watchpoint_cond_accel): Likewise.
 369         * remote-sim.c (gdb_os_write_stdout): Likewise.
 370
 371 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
 372             Tom Tromey  <tom@tromey.com>
 373
 374         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
 375         test for it.
 376         * configure: Rebuild.
 377
 378 2018-07-22  Tom Tromey  <tom@tromey.com>
 379
 380         * regformats/regdat.sh: Define xmltarget_${name} inside
 381         #ifndef IN_PROCESS_AGENT.
 382
 383 2018-07-22  Tom Tromey  <tom@tromey.com>
 384
 385         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
 386
 387 2018-07-22  Tom Tromey  <tom@tromey.com>
 388
 389         * symfile.c (reread_symbols): Notify iter, not objfile.
 390
 391 2018-07-22  Tom Tromey  <tom@tromey.com>
 392
 393         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
 394         Use arch_ops.
 395         (ravenscar_thread_target::prepare_to_store): Likewise.
 396
 397 2018-07-22  Tom Tromey  <tom@tromey.com>
 398
 399         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
 400         unused variable.  Call value_fetch_lazy when needed.
 401         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
 402         Remove unused variable.  Call value_fetch_lazy when needed.
 403
 404 2018-07-22  Tom Tromey  <tom@tromey.com>
 405
 406         * m32c-tdep.c (mark_dma): Return void.
 407         (make_regs): Remove unused declarations.
 408
 409 2018-07-22  Tom Tromey  <tom@tromey.com>
 410
 411         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
 412         cmdscm_get_valid_command_smob_arg_unsafe for effect.
 413         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
 414         bkscm_get_valid_block_smob_arg_unsafe for effect.
 415
 416 2018-07-22  Tom Tromey  <tom@tromey.com>
 417
 418         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
 419         value_type.
 420
 421 2018-07-22  Tom Tromey  <tom@tromey.com>
 422
 423         * windows-nat.c (saved_context): Conditionally define.
 424         * remote.c (remote_target::remote_btrace_maybe_reopen):
 425         Conditionally declare "warned".
 426         * inflow.c (sigquit_ours): Conditionally define.
 427         (new_tty): Move "tty" declaration inside #if.
 428         * guile/guile.c (guile_datadir): Conditionally define.
 429         * charset.c (set_be_le_names): Move some declarations inside #if.
 430         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
 431         #if.
 432         (parse_xml_btrace_conf): Likewise.
 433
 434 2018-07-22  Tom Tromey  <tom@tromey.com>
 435
 436         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
 437
 438 2018-07-22  Tom Tromey  <tom@tromey.com>
 439
 440         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
 441         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
 442         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
 443         * buildsym-legacy.c (get_macro_table): Remove unused variable.
 444         * stack.c (frame_apply_level_command): Remove unused variable.
 445         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
 446         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
 447         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
 448         unused variable.
 449         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
 450         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
 451         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
 452         variable.
 453         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
 454         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
 455         variable.
 456         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
 457         Remove unused variable.
 458         * cli/cli-script.c (recurse_read_control_structure): Remove unused
 459         variable.
 460         * common/tdesc.c (print_xml_feature::visit): Remove unused
 461         variable.
 462         * compile/compile-object-load.c (store_regs): Remove unused
 463         variables.
 464         * complaints.c (clear_complaints): Remove unused variable.
 465         * corelow.c (core_target_open): Remove unused variable.
 466         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
 467         variable.
 468         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
 469         variable.
 470         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
 471         variable.
 472         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
 473         variable.
 474         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
 475         variable.
 476         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
 477         variable.
 478         * ia64-tdep.c (examine_prologue): Remove unused variable.
 479         * infcall.c (run_inferior_call): Remove unused variable.
 480         * inferior.c (exit_inferior): Remove unused variable.
 481         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
 482         * linespec.c (decode_line_2): Remove unused variable.
 483         * linux-nat.c (super_close): Remove.
 484         * linux-tdep.c (linux_info_proc): Remove unused variable.
 485         * mi/mi-main.c (mi_execute_command): Remove unused variable.
 486         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
 487         Remove unused variable.
 488         * parse.c (find_minsym_type_and_address): Remove unused variable.
 489         * printcmd.c (info_symbol_command, printf_floating): Remove unused
 490         variable.
 491         * python/py-breakpoint.c (bppy_set_commands): Remove unused
 492         variable.
 493         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
 494         variables.
 495         * record-btrace.c (record_btrace_target::store_registers): Remove
 496         unused variable.
 497         (cmd_show_record_btrace_cpu): Remove unused variable.
 498         * riscv-tdep.c (riscv_register_reggroup_p)
 499         (riscv_push_dummy_call, riscv_return_value): Remove unused
 500         variable.
 501         * rust-exp.y (literal): Remove unused variable.
 502         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
 503         unused variable.
 504         <STRUCTOP_ANONYMOUS>: Likewise.
 505         * s390-linux-tdep.c (s390_linux_init_abi_31)
 506         (s390_linux_init_abi_64): Remove unused variable.
 507         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
 508         (file_select_thread, net_windows_open, _initialize_ser_windows):
 509         Remove unused variables.
 510         * symtab.c (find_pc_sect_line): Remove unused variable.
 511         * target-memory.c (compute_garbled_blocks): Remove unused
 512         variable.
 513         (target_write_memory_blocks): Remove unused variable.
 514         * target.c (target_stack::unpush): Remove unused variables.
 515         * tracepoint.c (start_tracing, all_tracepoint_actions)
 516         (merge_uploaded_trace_state_variables)
 517         (print_one_static_tracepoint_marker): Remove unused variable.
 518         * unittests/basic_string_view/element_access/char/1.cc (test01):
 519         Remove unused variable.
 520         * windows-nat.c (windows_continue, windows_add_all_dlls)
 521         (do_initial_windows_stuff, windows_nat_target::create_inferior):
 522         Remove unused variables.
 523
 524 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
 525
 526         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
 527         attr_profile in HAVE_ELF.
 528         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
 529         HAVE_ELF.
 530
 531 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
 532
 533         * frame.c (frame_register_unwind): Change parameter name.
 534         (frame_unwind_register): Likewise.
 535         (frame_unwind_register_value): Likewise.
 536         (frame_unwind_register_signed): Likewise.
 537         (frame_unwind_register_unsigned): Likewise.
 538         * frame.h (frame_register_unwind): Likewise.
 539         (frame_unwind_register): Likewise.
 540         (frame_unwind_register_value): Likewise.
 541         (frame_unwind_register_signed): Likewise.
 542         (frame_unwind_register_unsigned): Likewise.
 543         (frame_unwind_arch): Likewise.
 544
 545 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 546
 547         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
 548         ISA maintenance.
 549
 550 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 551
 552         * mips-linux-nat.c (mips_linux_nat_target::read_description):
 553         Call `get_ptrace_pid' rather than extracting the ptrace PID by
 554         hand.
 555
 556 2018-07-20  Keith Seitz  <keiths@redhat.com>
 557
 558         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
 559         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
 560         m_compunit_symtab, m_language>: Add "m_" prefix.
 561         Update all uses.
 562         * buildsym.c: Update all uses.
 563
 564 2018-07-20  Tom Tromey  <tom@tromey.com>
 565
 566         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
 567         * buildsym.h (record_line_ftype): Remove typedef.
 568
 569 2018-07-20  Tom Tromey  <tom@tromey.com>
 570
 571         * buildsym-legacy.h (augment_type_symtab): Don't declare.
 572         (end_expandable_symtab): Likewise.
 573         (end_symtab_get_static_block): Likewise.
 574         (end_symtab_from_static_block): Likewise.
 575         * buildsym-legacy.c (augment_type_symtab): Remove.
 576         (end_expandable_symtab): Remove.
 577         (end_symtab_get_static_block): Remove.
 578         (end_symtab_from_static_block): Remove.
 579
 580 2018-07-20  Tom Tromey  <tom@tromey.com>
 581
 582         * dwarf2read.c: Include buildsym.h.
 583         (struct dwarf2_cu) <builder>: New method.
 584         (fixup_go_packaging): Update.
 585         (process_full_comp_unit, process_full_type_unit): Update.  Don't
 586         use scoped_free_pendings.
 587         (using_directives): Add "cu" parameter, remove "language".
 588         (read_import_statement, setup_type_unit_groups, )
 589         (read_func_scope, read_lexical_block_scope)
 590         (dwarf2_record_block_ranges, read_namespace): Update.
 591         (lnp_state_machine::lnp_state_machine): Add cu parameter.
 592         (lnp_state_machine::handle_end_sequence): Update.
 593         (class lnp_state_machine) <m_cu>: New member.
 594         <m_record_line_callback>: Remove.
 595         <m_currently_recording_lines>: New member.
 596         (lnp_state_machine::handle_set_file): Update.
 597         (noop_record_line): Remove.
 598         (dwarf_record_line_p): Add cu parameter.
 599         (dwarf_record_line_1, dwarf_finish_line): Likewise.
 600         (lnp_state_machine::record_line)
 601         (lnp_state_machine::lnp_state_machine)
 602         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
 603         (dwarf_decode_lines): Update.
 604         (dwarf2_start_subfile): Add cu parameter.
 605         (dwarf2_start_symtab, new_symbol): Update.
 606         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
 607         Remove dwarf2_per_objfile parameter.
 608         (dwarf_decode_macros): Update.
 609
 610 2018-07-20  Tom Tromey  <tom@tromey.com>
 611
 612         * stabsread.c (define_symbol): Update.
 613         * buildsym-legacy.h (get_buildsym_compunit): Declare.
 614         * dwarf2read.c (new_symbol): Update.
 615         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
 616         * cp-namespace.c: Include buildsym.h.
 617         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
 618         * buildsym-legacy.c (get_buildsym_compunit): New function.
 619
 620 2018-07-20  Tom Tromey  <tom@tromey.com>
 621
 622         * xcoffread.c: Include buildsym-legacy.h.
 623         * windows-nat.c: Include buildsym-legacy.h.
 624         * stabsread.c: Include buildsym-legacy.h.
 625         * mdebugread.c: Include buildsym-legacy.h.
 626         * buildsym-legacy.h: New file.
 627         * buildsym-legacy.c: New file, from buildsym.c.
 628         * go32-nat.c: Include buildsym-legacy.h.
 629         * dwarf2read.c: Include buildsym-legacy.h.
 630         * dbxread.c: Include buildsym-legacy.h.
 631         * cp-namespace.c: Include buildsym-legacy.h.
 632         * coffread.c: Include buildsym-legacy.h.
 633         * buildsym.h: Move some contents to buildsym-legacy.h.
 634         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
 635         buildsym-legacy.c.
 636         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
 637
 638 2018-07-20  Tom Tromey  <tom@tromey.com>
 639
 640         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
 641         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
 642         (buildsym_compunit::buildsym_compunit)
 643         (buildsym_compunit::~buildsym_compunit)
 644         (buildsym_compunit::get_macro_table): Define.
 645
 646 2018-07-20  Tom Tromey  <tom@tromey.com>
 647
 648         * buildsym.c (reset_symtab_globals): Remove.
 649         (buildsym_compunit::end_symtab_from_static_block): Update.
 650         (buildsym_compunit::augment_type_symtab): Update.
 651         (end_symtab_from_static_block): Call free_buildsym_compunit.
 652         (augment_type_symtab, end_symtab, end_expandable_symtab):
 653         Likewise.
 654
 655 2018-07-20  Tom Tromey  <tom@tromey.com>
 656
 657         * arch-utils.c: Do not include buildsym.h.
 658         * mipsread.c: Do not include buildsym.h.
 659         * machoread.c: Do not include buildsym.h.
 660         * elfread.c: Do not include buildsym.h.
 661
 662 2018-07-20  Tom Tromey  <tom@tromey.com>
 663
 664         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
 665         initialization.
 666         (buildsym_compunit): Add new constructor.
 667         (struct buildsym_compunit) <get_last_source_file, finish_block,
 668         record_block_range, start_subfile, patch_subfile_names,
 669         push_subfile, pop_subfile, record_line, get_compunit_symtab,
 670         set_last_source_start_addr, get_last_source_start_addr,
 671         get_local_using_directives, set_local_using_directives,
 672         get_global_using_directives, outermost_context_p,
 673         get_current_context_stack, get_context_stack_depth,
 674         get_current_subfile, get_local_symbols, get_file_symbols,
 675         get_global_symbols, record_debugformat, record_producer,
 676         push_context, pop_context, end_symtab_get_static_block,
 677         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
 678         New public methods.
 679         <record_pending_block, finish_block_internal, make_blockvector,
 680         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
 681         private methods.
 682         Update all users.
 683
 684 2018-05-22  Tom Tromey  <tom@tromey.com>
 685
 686         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 687         parameter.
 688         (finish_block_internal): Update.
 689
 690 2018-07-20  Tom Tromey  <tom@tromey.com>
 691
 692         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
 693         parameter.
 694         (finish_block_internal): Update.
 695
 696 2018-07-20  Tom Tromey  <tom@tromey.com>
 697
 698         * buildsym.h (EXTERN): Don't define or undef.
 699         * buildsym.c (EXTERN): Don't define.
 700
 701 2018-07-20  Tom Tromey  <tom@tromey.com>
 702
 703         * buildsym.c: Remove TODO comment.
 704
 705 2018-07-20  Tom Tromey  <tom@tromey.com>
 706
 707         * coffread.c (coff_symtab_read): Update.
 708         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 709         (xcoff_new_init): Update.
 710         * mipsread.c (mipscoff_new_init): Update.
 711         * mdebugread.c (mdebug_build_psymtabs): Update.
 712         * elfread.c (elf_new_init): Update.
 713         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
 714         Update.
 715         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
 716         (coffstab_build_psymtabs, elfstab_build_psymtabs)
 717         (stabsect_build_psymtabs): Update.
 718         * buildsym.h (buildsym_init): Don't declare.
 719         * buildsym.c: Update comment.
 720         (prepare_for_building): Remove.
 721         (start_symtab, restart_symtab): Update.
 722         (reset_symtab_globals): Update comment.
 723         (buildsym_init): Remove.
 724
 725 2018-07-20  Tom Tromey  <tom@tromey.com>
 726
 727         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
 728         * stabsread.c (patch_block_stabs, define_symbol, read_type)
 729         (read_enum_type, common_block_start, common_block_end)
 730         (cleanup_undefined_types_1, finish_global_stabs): Update.
 731         * mdebugread.c (psymtab_to_symtab_1): Update.
 732         * dwarf2read.c (fixup_go_packaging, read_func_scope)
 733         (read_lexical_block_scope, new_symbol): Update.
 734         * dbxread.c (process_one_symbol): Update.
 735         * coffread.c (coff_symtab_read, process_coff_symbol)
 736         (coff_read_enum_type): Update.
 737         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
 738         declare.
 739         (get_local_symbols, get_file_symbols, get_global_symbols): New
 740         functions.
 741         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
 742         m_global_symbols.
 743         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
 744         (~scoped_free_pendings): Update.
 745         (finish_block, prepare_for_building, reset_symtab_globals)
 746         (end_symtab_get_static_block, end_symtab_with_blockvector)
 747         (augment_type_symtab, push_context): Update.
 748         (get_local_symbols, get_file_symbols, get_global_symbols): New
 749         functions.
 750         (buildsym_init): Update.
 751
 752 2018-07-20  Tom Tromey  <tom@tromey.com>
 753
 754         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
 755         (process_full_type_unit): Likewise.
 756         (dwarf2_start_symtab): Set list_in_scope.
 757
 758 2018-07-20  Tom Tromey  <tom@tromey.com>
 759
 760         * dwarf2read.c (process_psymtab_comp_unit_reader)
 761         (build_type_psymtabs_reader): Do not set list_in_scope.
 762
 763 2018-07-20  Tom Tromey  <tom@tromey.com>
 764
 765         * buildsym.c (free_pendings): Remove.
 766         (add_symbol_to_list, scoped_free_pendings)
 767         (finish_block_internal, buildsym_init): Update.
 768
 769 2018-07-20  Tom Tromey  <tom@tromey.com>
 770
 771         * xcoffread.c (read_xcoff_symtab): Update.
 772         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
 773         Update.
 774         * dbxread.c (process_one_symbol): Update.
 775         * coffread.c (coff_symtab_read): Update.
 776         * buildsym.h (finish_block): Update.
 777         * buildsym.c (finish_block): Remove "listhead" argument.
 778         (end_symtab_get_static_block): Update.
 779
 780 2018-07-20  Tom Tromey  <tom@tromey.com>
 781
 782         * buildsym.h (class scoped_free_pendings): Remove constructor.
 783         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
 784         method.
 785         <m_pending_block_obstack, m_pending_blocks>: New members.
 786         (pending_block_obstack, pending_blocks): Remove.
 787         (scoped_free_pendings::scoped_free_pendings): Default.
 788         (~scoped_free_pendings): Update.
 789         (free_pending_blocks): Remove.
 790         (finish_block_internal, record_pending_block, make_blockvector)
 791         (end_symtab_get_static_block, augment_type_symtab, push_context)
 792         (buildsym_init): Update.
 793
 794 2018-07-20  Tom Tromey  <tom@tromey.com>
 795
 796         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
 797         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
 798         members.
 799         (pending_addrmap, pending_addrmap_obstack)
 800         (pending_addrmap_interesting): Remove.
 801         (scoped_free_pendings, record_block_range, make_blockvector)
 802         (prepare_for_building, reset_symtab_globals, buildsym_init):
 803         Update.
 804
 805 2018-07-20  Tom Tromey  <tom@tromey.com>
 806
 807         * xcoffread.c (process_linenos): Update.
 808         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
 809         * mdebugread.c (psymtab_to_symtab_1): Update.
 810         * dwarf2read.c (setup_type_unit_groups)
 811         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
 812         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
 813         * dbxread.c (process_one_symbol): Update.
 814         * coffread.c (coff_symtab_read, enter_linenos)
 815         (process_coff_symbol): Update.
 816         * buildsym.h (current_subfile): Don't declare.
 817         (get_current_subfile): Declare.
 818         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
 819         member.
 820         (start_subfile, free_buildsym_compunit, push_subfile)
 821         (prepare_for_building, start_symtab): Update.
 822         (get_current_subfile): New function.
 823
 824 2018-07-20  Tom Tromey  <tom@tromey.com>
 825
 826         * coffread.c (coff_symtab_read): Update.
 827         * xcoffread.c (read_xcoff_symtab): Update.
 828         * dwarf2read.c (new_symbol): Update.
 829         (read_func_scope, read_lexical_block_scope): Update.
 830         * dbxread.c (process_one_symbol): Update.
 831         * buildsym.h (context_stack, context_stack_depth): Don't declare.
 832         (outermost_context_p): Remove macro.
 833         (outermost_context_p, get_current_context_stack)
 834         (get_context_stack_depth): Declare.
 835         (pop_context): Return struct context_stack.
 836         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
 837         member.
 838         (context_stack_size): Remove.
 839         (INITIAL_CONTEXT_STACK_SIZE): Remove.
 840         (prepare_for_building, end_symtab_get_static_block)
 841         (augment_type_symtab, push_context): Update.
 842         (pop_context): Return struct context_stack.
 843         (outermost_context_p, get_current_context_stack)
 844         (get_context_stack_depth): New functions.
 845         (buildsym_init): Update.
 846
 847 2018-07-20  Tom Tromey  <tom@tromey.com>
 848
 849         * rust-exp.y: Now a pure parser.  Update all rules.
 850         (%union): Move earlier.
 851         (current_parser, work_obstack): Remove globals.
 852         (rust_parser, ~rust_parser): Update.
 853         (class rust_parser) <copy_name, concat3, crate_name, super_name,
 854         lex_character, lex_number, lex_string, lex_identifier,
 855         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
 856         convert_name, convert_params_to_expression,
 857         convert_ast_to_expression, ast_basic_type, ast_operation,
 858         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
 859         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
 860         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
 861         ast_array_type, ast_slice_type, ast_reference_type,
 862         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
 863         (rust_parse): Update.
 864         (rustyyerror, rustyylex): Add parser parameter.
 865         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
 866         (rust_lex_stringish_test, rust_lex_test_sequence)
 867         (rust_lex_test_trailing_dot, rust_lex_test_completion)
 868         (rust_lex_test_push_back, rust_lex_tests): Update.
 869
 870 2018-07-19  Pedro Alves  <palves@redhat.com>
 871
 872         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
 873         gdb::unique_xmalloc_ptr.
 874         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
 875         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
 876         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
 877         copy-initialization.
 878         * guile/scm-pretty-print.c (ppscm_print_children): Use
 879         gdb::unique_xmalloc_ptr instead of cleanups.
 880         (gdbscm_apply_val_pretty_printer): Remove cleanups.
 881         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
 882         gdb::unique_xmalloc_ptr.
 883         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 884         Adjust to use gdb::unique_xmalloc_ptr.
 885         * guile/scm-utils.c (extract_arg): Adjust.
 886         * guile/scm-value.c (gdbscm_value_field): Adjust to use
 887         gdb::unique_xmalloc_ptr instead of a cleanup.
 888
 889 2018-07-19  Tom Tromey  <tom@tromey.com>
 890
 891         * utils.c (do_value_free_to_mark)
 892         (make_cleanup_value_free_to_mark): Remove.
 893         * utils.h (make_cleanup_value_free_to_mark): Remove.
 894
 895 2018-07-19  Pedro Alves  <palves@redhat.com>
 896
 897         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
 898         forwarding reference.
 899
 900 2018-07-18  Pedro Alves  <palves@redhat.com>
 901
 902         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
 903         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
 904         cleanup.
 905
 906 2018-07-18  Pedro Alves  <palves@redhat.com>
 907
 908         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
 909         exceptions.
 910         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
 911         (gdbscm_wrap): New.
 912         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
 913         directly instead of a cleanup.
 914         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
 915         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
 916         (vlscm_binop_gdbthrow): New, factored out from ...
 917         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
 918         (vlscm_rich_compare): Use gdbscm_wrap.
 919         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
 920         instead of a cleanup.
 921         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
 922         cleanup.
 923         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
 924         Use xfree directly instead of a cleanup.
 925         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
 926         Adjust to use gdbscm_wrap and scoped_value_mark.
 927         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
 928         (gdbscm_value_address, gdbscm_value_dereference)
 929         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
 930         scoped_value_mark.
 931         (gdbscm_value_dynamic_type): Use scoped_value_mark.
 932         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
 933         scoped_value_mark.
 934         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
 935         gdbscm_wrap and scoped_value_mark.
 936         (gdbscm_value_to_string): Use xfree directly instead of a
 937         cleanup.  Move 'buffer' unique_ptr to TRY scope.
 938         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
 939         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
 940         scoped_value_mark.
 941         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
 942         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
 943         scoped_value_mark.
 944         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
 945         gdbscm_wrap.
 946
 947 2018-07-18  Tom de Vries  <tdevries@suse.de>
 948
 949         * findvar.c (default_read_var_value): Also resolve dynamic type for
 950         LOC_OPTIMIZED_OUT vars.
 951
 952 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 953
 954         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
 955         decoding.
 956
 957 2018-07-17  Tom Tromey  <tom@tromey.com>
 958
 959         * guile/scm-param.c (pascm_set_func, pascm_show_func)
 960         (compute_enum_list, pascm_set_param_value_x)
 961         (gdbscm_parameter_value): Update.
 962         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
 963         (gdbscm_scm_to_host_string): Update.
 964         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
 965         Update.
 966         * guile/scm-cmd.c (cmdscm_add_completion): Update.
 967         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
 968         * guile/scm-string.c (gdbscm_scm_to_string): Return
 969         unique_xmalloc_ptr.
 970         (gdbscm_scm_to_host_string): Likewise.
 971
 972 2018-07-17  Tom Tromey  <tom@tromey.com>
 973
 974         * guile/guile.c (gdbscm_eval_from_control_command): Update.
 975         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
 976         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
 977         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
 978         unique_xmalloc_ptr.
 979
 980 2018-07-17  Tom Tromey  <tom@tromey.com>
 981
 982         * guile/scm-param.c (pascm_signal_setshow_error): Update.
 983         * guile/guile-internal.h (gdbscm_exception_message_to_string):
 984         Update.
 985         * guile/scm-cmd.c (cmdscm_function): Update.
 986         * guile/scm-pretty-print.c
 987         (ppscm_print_exception_unless_memory_error): Update.
 988         * guile/scm-exception.c (gdbscm_exception_message_to_string):
 989         Return unique_xmalloc_ptr.
 990
 991 2018-07-17  Tom Tromey  <tom@tromey.com>
 992
 993         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
 994         Use string_printf.
 995
 996 2018-07-17  Jim Wilson  <jimw@sifive.com>
 997
 998         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
 999         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
1000         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
1001         unecessary braces after EF_RISCV_RVC test.  Delete call to
1002         set_gdbarch_decr_pc_after_break.
1003
1004         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
1005         RISCV_LAST_FP_REGNUM + 1.
1006         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
1007
1008 2018-07-17  Tom Tromey  <tom@tromey.com>
1009
1010         * configure.ac: Remove --disable-gdbcli.
1011         * configure: Rebuild.
1012         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
1013         (SUBDIR_CLI_CFLAGS): Remove.
1014         (SFILES): Use SUBDIR_CLI_SRCS.
1015         (COMMON_OBS): Use SUBDIR_CLI_OBS.
1016
1017 2018-07-17  Tom Tromey  <tom@tromey.com>
1018
1019         PR gdb/18624:
1020         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
1021
1022 2018-07-16  Jim Wilson  <jimw@sifive.com>
1023
1024         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
1025
1026 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1027
1028         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
1029         variable.
1030         (libunwind_frame_sniffer): Likewise.
1031         (libunwind_frame_prev_register): Likewise.
1032         (libunwind_sigtramp_frame_sniffer): Likewise.
1033         * ia64-tdep.c (ia64_access_reg): Likewise.
1034         (ia64_access_rse_reg): Likewise.
1035         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
1036         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
1037
1038 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1039
1040         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
1041
1042 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
1043
1044         * remote-sim.c (gdbsim_target::close,
1045         gdbsim_target::mourn_inferior): Remove unused variables.
1046
1047 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
1048
1049         * ia64-tdep.c (ktab_buf): New global.
1050         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
1051         (get_kernel_table): Adjust.
1052
1053 2018-07-16  Tom Tromey  <tom@tromey.com>
1054
1055         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
1056         * dwarf2read.c (using_directives, new_symbol): Use
1057         outermost_context_p.
1058         * dbxread.c (process_one_symbol): Use outermost_context_p.
1059         * coffread.c (coff_symtab_read): Use outermost_context_p.
1060
1061 2018-07-16  Tom Tromey  <tom@tromey.com>
1062
1063         * dwarf2read.c (using_directives, read_func_scope)
1064         (read_lexical_block_scope): Update.
1065         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
1066         * buildsym.h (local_using_directives, global_using_directives):
1067         Don't declare.
1068         (get_local_using_directives, set_local_using_directives)
1069         (get_global_using_directives): Declare.
1070         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
1071         m_global_using_directives>: New members.
1072         (finish_block_internal, prepare_for_building)
1073         (reset_symtab_globals, end_symtab_get_static_block)
1074         (push_context): Update.
1075         (get_local_using_directives, set_local_using_directives)
1076         (get_global_using_directives): New functions.
1077         (buildsym_init): Update.
1078
1079 2018-07-16  Tom Tromey  <tom@tromey.com>
1080
1081         * xcoffread.c (xcoff_initial_scan): Don't call
1082         free_pending_blocks.
1083         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
1084         * buildsym.h (class scoped_free_pendings): Add constructor.
1085         (free_pending_blocks): Don't declare.
1086         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
1087         (free_pending_blocks): Now static.
1088
1089 2018-07-16  Tom Tromey  <tom@tromey.com>
1090
1091         * buildsym.h (push_subfile, pop_subfile): Update declarations.
1092         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
1093         member.
1094         (struct subfile_stack): Remove.
1095         (subfile_stack): Remove.
1096         (push_subfile, pop_subfile, buildsym_init): Update.
1097
1098 2018-07-16  Tom Tromey  <tom@tromey.com>
1099
1100         * buildsym.c (push_subfile): Use gdb_assert.
1101         (pop_subfile): Use gdb_assert.
1102
1103 2018-07-16  Tom Tromey  <tom@tromey.com>
1104
1105         * buildsym.h (merge_symbol_lists): Remove.
1106         * buildsym.c (merge_symbol_lists): Remove.
1107
1108 2018-07-16  Tom Tromey  <tom@tromey.com>
1109
1110         * stabsread.c (scan_file_globals): Update comment.
1111         * stabsread.h (scan_file_globals): Move from buildsym.h.
1112         * buildsym.h (scan_file_globals): Move to stabsread.h.
1113
1114 2018-07-16  Tom Tromey  <tom@tromey.com>
1115
1116         * xcoffread.c (xcoff_new_init): Update.
1117         * mipsread.c (mipscoff_new_init): Update.
1118         * mdebugread.c (mdebug_build_psymtabs): Update.
1119         * elfread.c (elf_new_init): Update.
1120         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
1121         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
1122         * buildsym.h (buildsym_new_init): Don't declare.
1123         * buildsym.c (buildsym_new_init): Remove.
1124
1125 2018-07-16  Tom Tromey  <tom@tromey.com>
1126
1127         * stabsread.h (within_function): Move from buildsym.h.
1128         * stabsread.c (start_stabs): Clear within_function.
1129         * coffread.c (coff_start_symtab): Clear within_function.
1130         * buildsym.h (within_function): Move to stabsread.h.
1131         * buildsym.c (prepare_for_building): Update.
1132
1133 2018-07-16  Tom Tromey  <tom@tromey.com>
1134
1135         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
1136         * dwarf2read.c (dwarf2_start_symtab): Don't set
1137         processing_gcc_compilation.
1138         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
1139
1140 2018-07-16  Tom Tromey  <tom@tromey.com>
1141
1142         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
1143         (next_symbol_text_func): Move from buildsym.h.
1144         * stabsread.c (hashname): Move from buildsym.c.
1145         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
1146         (next_symbol_text_func, hashname): Move to stabsread.h.
1147         * buildsym.c: Don't include bcache.h
1148         (hashname): Move to stasbread.c.
1149
1150 2018-07-16  Tom Tromey  <tom@tromey.com>
1151
1152         * buildsym.h (context_stack_size): Don't declare.
1153         * buildsym.c (context_stack_size): New global.
1154
1155 2018-07-16  Tom Tromey  <tom@tromey.com>
1156
1157         * dbxread.c (processing_acc_compilation): New global.
1158         * buildsym.h (processing_acc_compilation): Don't declare.
1159
1160 2018-07-16  Tom Tromey  <tom@tromey.com>
1161
1162         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
1163         * dbxread.c (read_ofile_symtab): Update.
1164         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
1165         * buildsym.h (last_source_start_addr): Remove.
1166         (set_last_source_start_addr, get_last_source_start_addr):
1167         Declare.
1168         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
1169         parameter.
1170         (struct buildsym_compunit) <m_last_source_start_addr>: New
1171         member.
1172         (prepare_for_building): Remove start_addr parameter.
1173         (start_symtab, restart_symtab, end_symtab_get_static_block)
1174         (end_symtab_with_blockvector): Update.
1175         (set_last_source_start_addr, get_last_source_start_addr): New
1176         functions.
1177
1178 2018-07-16  Tom Tromey  <tom@tromey.com>
1179
1180         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
1181         member.
1182         (have_line_numbers): Remove.
1183         (record_line, prepare_for_building, end_symtab_get_static_block)
1184         (augment_type_symtab): Update.
1185
1186 2018-07-16  Tom Tromey  <tom@tromey.com>
1187
1188         * buildsym.c (~buildsym_compunit): Free the macro table.
1189         (struct buildsym_compunit) <get_macro_table, release_macros>: New
1190         methods.
1191         <m_pending_macros>: New member.
1192         (pending_macros): Remove.
1193         (~scoped_free_pendings, get_macro_table, prepare_for_building)
1194         (reset_symtab_globals, end_symtab_get_static_block)
1195         (end_symtab_with_blockvector, augment_type_symtab)
1196         (buildsym_init): Update.
1197
1198 2018-07-16  Tom Tromey  <tom@tromey.com>
1199
1200         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
1201         parameter.
1202         (buildsym_compunit::set_last_source_file): New method.
1203         <m_last_source_file>: New member.
1204         (prepare_for_building): Remove "name" parameter.
1205         (start_symtab, restart_symtab, reset_symtab_globals): Update.
1206         (last_source_file): Remove.
1207         (set_last_source_file, get_last_source_file): Update.
1208
1209 2018-07-16  Tom Tromey  <tom@tromey.com>
1210
1211         * buildsym.c (prepare_for_building): Add assert.
1212
1213 2018-07-16  Tom Tromey  <tom@tromey.com>
1214
1215         * buildsym.c (~buildsym_compunit): Update.
1216         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
1217         (start_subfile, patch_subfile_names)
1218         (end_symtab_with_blockvector): Update.
1219
1220 2018-07-16  Tom Tromey  <tom@tromey.com>
1221
1222         * buildsym.c (struct buildsym_compunit): Add constructor,
1223         destructor, initializers.
1224         (start_buildsym_compunit): Remove.
1225         (free_buildsym_compunit): Use "delete".
1226         (start_symtab, restart_symtab): Use "new".
1227
1228 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
1229
1230         * symfile.c (set_objfile_default_section_offset): Remove struct
1231         keyword.
1232
1233 2018-07-14  Stafford Horne  <shorne@gmail.com>
1234
1235         * (Responsible Maintainers): Add myself as or1k maintainer.
1236
1237 2018-07-13  Tom Tromey  <tom@tromey.com>
1238
1239         * symfile.c (set_objfile_default_section_offset): Use extra braces
1240         around initializer.
1241
1242 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1243
1244         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
1245         non-branching basr.
1246
1247 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1248
1249         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1250         unittests/cli-utils-selftests.c
1251         * unittests/cli-utils-selftests.c: New file.
1252
1253 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1254
1255         * NEWS: Mention new commands. Mention change to 'thread apply'.
1256
1257 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1258
1259         * thread.c (thr_try_catch_cmd): New function.
1260         (thread_apply_all_command): Handle qcs flags.
1261         (thread_apply_command): Handle qcs flags.
1262         (taas_command): New function.
1263         (tfaas_command): New function.
1264         (_initialize_thread): Update to setup the new commands 'taas
1265         and 'tfaas'. Change doc string for 'thread apply'.
1266
1267 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1268
1269         * stack.c: (trailing_outermost_frame): New function, mostly
1270         extracted from backtrace_command_1.
1271         (leading_innermost_frame): New function.
1272         (backtrace_command_1): Update to call trailing_outermost_frame.
1273         (frame_apply_command_count): New function.
1274         (frame_apply_level_command): New function.
1275         (frame_apply_all_command): New function.
1276         (frame_apply_command): New function.
1277         (faas_command): New function.
1278         (frame_cmd_list): New variable.
1279         (_initialize_stack): Update to setup the new commands 'frame apply'
1280         and 'faas'.
1281
1282 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1283
1284         * cli-utils.c (number_or_range_parser::get_number): Only handle
1285         numbers or convenience var as numbers.
1286         (parse_flags): New function.
1287         (parse_flags_qcs): New function.
1288         (number_or_range_parser::finished): Ensure parsing end is detected
1289         before end of string.
1290         * cli-utils.h (parse_flags): New function.
1291         (parse_flags_qcs): New function.
1292         (number_or_range_parser): Remove m_finished bool.
1293         (number_or_range_parser::skip_range): Set m_in_range to false.
1294
1295 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1296
1297         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
1298         on Windows.
1299
1300 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1301             Jan Kratochvil  <jan.kratochvil@redhat.com>
1302             Paul Fertser  <fercerpav@gmail.com>
1303             Tsutomu Seki  <sekiriki@gmail.com>
1304             Pedro Alves  <palves@redhat.com>
1305
1306         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1307         'unittests/parse-connection-spec-selftests.c'.
1308         (COMMON_SFILES): Add 'common/netstuff.c'.
1309         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
1310         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
1311         * common/netstuff.c: New file.
1312         * common/netstuff.h: New file.
1313         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
1314         (wait_for_connect): Update comment.  New parameter
1315         'gdb::optional<int> sock' instead of 'struct serial *scb'.
1316         Use 'sock' directly instead of 'scb->fd'.
1317         (try_connect): New function, with code from 'net_open'.
1318         (net_open): Rewrite main loop to deal with multiple
1319         sockets/addresses.  Handle IPv6-style hostnames; implement
1320         support for IPv6 connections.
1321         * unittests/parse-connection-spec-selftests.c: New file.
1322
1323 2018-07-11  Pedro Alves  <palves@redhat.com>
1324
1325         PR gdb/23377
1326         * remote.c (remote_target::remote_detach_pid): Call
1327         set_current_process.
1328
1329 2018-07-11  Pedro Alves  <palves@redhat.com>
1330
1331         * h8300-tdep.c (h8300_gdbarch_init): Remove
1332         set_gdbarch_ecoff_reg_to_regnum calls.
1333
1334 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1335
1336         PR c++/23373
1337         * c-typeprint.c (c_type_print_base_struct_union): Don't print
1338         offsets/sizes for static members of a class/struct.
1339
1340 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
1341
1342         * target-descriptions.c (tdesc_register_bitsize): Rename.
1343         * target-descriptions.h (tdesc_register_bitsize): Likewise.
1344         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
1345         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
1346
1347 2018-07-10  Tom Tromey  <tom@tromey.com>
1348
1349         * breakpoint.c (moribund_locations): Now static and a
1350         std::vector.
1351         (breakpoint_init_inferior, moribund_breakpoint_here_p)
1352         (build_bpstat_chain, update_global_location_list)
1353         (breakpoint_retire_moribund): Update.
1354         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
1355         VEC.
1356
1357 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1358
1359         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
1360         (riscv_register_reggroup_p): Use new function, remove unneeded
1361         parenthesis.
1362         (riscv_push_dummy_call): Extend assert to compare against xlen or
1363         flen based on register type.
1364
1365 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1366
1367         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
1368
1369 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
1370
1371         * remote.c (show_hardware_watchpoint_limit): New function.
1372         (show_hardware_watchpoint_length_limit): New function.
1373         (show_hardware_breakpoint_limit): New function.
1374         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
1375         where appropriate, update help text.
1376
1377 2018-07-09  Tom Tromey  <tom@tromey.com>
1378
1379         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
1380         (CLIBS): Don't mention NAT_CLIBS.
1381
1382 2018-07-09  Tom Tromey  <tom@tromey.com>
1383
1384         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
1385         (LIBGDB_OBS, clean mostlyclean): Update.
1386         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
1387
1388 2018-07-09  Tom Tromey  <tom@tromey.com>
1389
1390         * Makefile.in (%.c: %.y): Use ECHO_YACC.
1391         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
1392         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
1393
1394 2018-07-09  Tom Tromey  <tom@tromey.com>
1395
1396         * Makefile.in (ALLDEPFILES): Remove exec.c.
1397         (COMMON_OBS): Remove exec.o.
1398         (COMMON_SFILES): Add exec.c.
1399
1400 2018-07-09  Tom Tromey  <tom@tromey.com>
1401
1402         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
1403
1404 2018-07-09  Tom Tromey  <tom@tromey.com>
1405
1406         * Makefile.in (clean mostlyclean): Remove stamp-version.
1407         (version.c): Depend on stamp-version.
1408         (stamp-version): New rule, from version.c rule.
1409
1410 2018-07-09  Tom Tromey  <tom@tromey.com>
1411
1412         * Makefile.in (init.c): Depend on stamp-init.
1413         (stamp-init): New rule, from init.c rule.
1414         (clean mostlyclean): Remove stamp-init.
1415
1416 2018-07-09  Tom Tromey  <tom@tromey.com>
1417
1418         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
1419         SUBDIR_GCC_COMPILE_SRCS.
1420
1421 2018-07-09  Tom Tromey  <tom@tromey.com>
1422
1423         * Makefile.in (init.c): Remove some unused sed rules.
1424
1425 2018-07-09  Tom Tromey  <tom@tromey.com>
1426
1427         * Makefile.in (TSOBS): Remove.
1428         (INIT_FILES): Update.
1429         (LIBGDB_OBS): Update.
1430         (COMMON_SFILES): Add inflow.c.
1431         (SFILES): Remove inflow.c.
1432
1433 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1434
1435         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
1436
1437 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
1438
1439         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
1440         get_saveloc_name, is_signal_frame_name, step_name,
1441         init_remote_name, create_addr_space_name,
1442         destroy_addr_space_name, search_unwind_table_name,
1443         find_dyn_list_name): Constify.
1444
1445 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
1446
1447         * darwin-nat.c (darwin_pthread_kill): New function.
1448         (darwin_resume_thread): Use darwin_pthread_kill.
1449
1450 2018-07-05  Tom de Vries  <tdevries@suse.de>
1451
1452         * macroexp.c (macro_buffer) <operator=>: New member function.
1453
1454 2018-07-04  Tom Tromey  <tom@tromey.com>
1455
1456         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
1457
1458 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
1459
1460         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
1461         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
1462         * maint.c: Likewise.
1463         * top.c: Likewise.
1464
1465 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1466
1467         * NEWS: Create a new section for the next release branch.
1468         Rename the section of the current branch, now that it has
1469         been cut.
1470
1471 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
1472
1473         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
1474         * version.in: Bump version to 8.2.50.DATE-git.
1475
1476 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
1477             Pedro Alves  <palves@redhat.com>
1478
1479         * linux-nat.c (linux_init_ptrace): Rename to ...
1480         (linux_init_ptrace_procfs): ... this.  Call
1481         linux_proc_init_warnings.
1482         (linux_nat_target::post_attach)
1483         (linux_nat_target::post_startup_inferior): Adjust.
1484         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
1485         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
1486
1487 2018-07-04  Tom de Vries  <tdevries@suse.de>
1488
1489         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
1490         check ...
1491         (read_comp_unit_head): ... here.
1492
1493 2018-07-03  Tom Tromey  <tom@tromey.com>
1494
1495         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
1496         (stop_tracing, tstatus_command)
1497         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
1498         (print_one_static_tracepoint_marker): Update.
1499         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
1500         std::vector.
1501         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
1502         VEC.
1503         (all_tracepoints, static_tracepoints_here): Return std::vector.
1504
1505 2018-07-03  Tom Tromey  <tom@tromey.com>
1506
1507         * common/ptid.c (ptid_equal): Remove.
1508         * common/ptid.h (ptid_equal): Don't declare.
1509         * ada-tasks.c: Update.
1510         * breakpoint.c: Update.
1511         * common/agent.c: Update.
1512         * corelow.c: Update.
1513         * darwin-nat-info.c: Update.
1514         * darwin-nat.c: Update.
1515         * dcache.c: Update.
1516         * dtrace-probe.c: Update.
1517         * dummy-frame.c: Update.
1518         * fbsd-nat.c: Update.
1519         * frame.c: Update.
1520         * gdbthread.h: Update.
1521         * gnu-nat.c: Update.
1522         * go32-nat.c: Update.
1523         * inf-loop.c: Update.
1524         * inf-ptrace.c: Update.
1525         * infcall.c: Update.
1526         * infcmd.c: Update.
1527         * inflow.c: Update.
1528         * infrun.c: Update.
1529         * linux-fork.c: Update.
1530         * linux-nat.c: Update.
1531         * linux-thread-db.c: Update.
1532         * mi/mi-cmd-var.c: Update.
1533         * mi/mi-interp.c: Update.
1534         * mi/mi-main.c: Update.
1535         * nto-procfs.c: Update.
1536         * ppc-linux-tdep.c: Update.
1537         * procfs.c: Update.
1538         * python/py-inferior.c: Update.
1539         * python/py-record-btrace.c: Update.
1540         * python/py-record.c: Update.
1541         * ravenscar-thread.c: Update.
1542         * regcache.c: Update.
1543         * remote-sim.c: Update.
1544         * remote.c: Update.
1545         * sol-thread.c: Update.
1546         * solib.c: Update.
1547         * target.c: Update.
1548         * tui/tui-stack.c: Update.
1549         * varobj.c: Update.
1550         * windows-nat.c: Update.
1551         * windows-tdep.c: Update.
1552
1553 2018-07-03  Tom Tromey  <tom@tromey.com>
1554
1555         * common/ptid.c (ptid_match): Remove.
1556         * common/ptid.h (ptid_match): Don't declare.
1557         * fbsd-nat.c: Update.
1558         * infcmd.c: Update.
1559         * infrun.c: Update.
1560         * linux-nat.c: Update.
1561         * record-btrace.c: Update.
1562         * regcache.c: Update.
1563         * remote.c: Update.
1564
1565 2018-07-03  Tom Tromey  <tom@tromey.com>
1566
1567         * common/ptid.c (ptid_tid_p): Remove.
1568         * common/ptid.h (ptid_tid_p): Don't declare.
1569         * sol-thread.c: Update.
1570
1571 2018-07-03  Tom Tromey  <tom@tromey.com>
1572
1573         * common/ptid.c (ptid_lwp_p): Remove.
1574         * common/ptid.h (ptid_lwp_p): Don't declare.
1575         * fbsd-nat.c: Update.
1576         * linux-nat.c: Update.
1577         * nat/linux-procfs.c: Update.
1578         * nat/x86-linux-dregs.c: Update.
1579         * sol-thread.c: Update.
1580
1581 2018-07-03  Tom Tromey  <tom@tromey.com>
1582
1583         * common/ptid.c (ptid_is_pid): Remove.
1584         * common/ptid.h (ptid_is_pid): Don't declare.
1585         * infrun.c: Update.
1586         * linux-nat.c: Update.
1587         * mi/mi-interp.c: Update.
1588         * remote.c: Update.
1589         * thread.c: Update.
1590
1591 2018-07-03  Tom Tromey  <tom@tromey.com>
1592
1593         * common/ptid.c (ptid_get_tid): Remove.
1594         * common/ptid.h (ptid_get_tid): Don't declare.
1595         * ada-tasks.c: Update.
1596         * aix-thread.c: Update.
1597         * bsd-uthread.c: Update.
1598         * darwin-nat.c: Update.
1599         * fbsd-nat.c: Update.
1600         * i386-darwin-nat.c: Update.
1601         * infrun.c: Update.
1602         * linux-tdep.c: Update.
1603         * nto-procfs.c: Update.
1604         * ppc-ravenscar-thread.c: Update.
1605         * python/py-infthread.c: Update.
1606         * ravenscar-thread.c: Update.
1607         * sol-thread.c: Update.
1608         * sparc-ravenscar-thread.c: Update.
1609         * windows-nat.c: Update.
1610
1611 2018-07-03  Tom Tromey  <tom@tromey.com>
1612
1613         * common/ptid.c (ptid_get_lwp): Remove.
1614         * common/ptid.h (ptid_get_lwp): Don't declare.
1615         * aarch64-linux-nat.c: Update.
1616         * ada-tasks.c: Update.
1617         * aix-thread.c: Update.
1618         * amd64-linux-nat.c: Update.
1619         * arm-linux-nat.c: Update.
1620         * corelow.c: Update.
1621         * fbsd-nat.c: Update.
1622         * fbsd-tdep.c: Update.
1623         * gnu-nat.c: Update.
1624         * i386-cygwin-tdep.c: Update.
1625         * i386-gnu-nat.c: Update.
1626         * i386-linux-nat.c: Update.
1627         * ia64-linux-nat.c: Update.
1628         * inf-ptrace.c: Update.
1629         * infrun.c: Update.
1630         * linux-fork.c: Update.
1631         * linux-nat.c: Update.
1632         * linux-tdep.c: Update.
1633         * linux-thread-db.c: Update.
1634         * mips-linux-nat.c: Update.
1635         * nat/aarch64-linux-hw-point.c: Update.
1636         * nat/aarch64-linux.c: Update.
1637         * nat/linux-btrace.c: Update.
1638         * nat/linux-osdata.c: Update.
1639         * nat/linux-procfs.c: Update.
1640         * nat/x86-linux-dregs.c: Update.
1641         * obsd-nat.c: Update.
1642         * ppc-fbsd-nat.c: Update.
1643         * ppc-linux-nat.c: Update.
1644         * procfs.c: Update.
1645         * python/py-infthread.c: Update.
1646         * ravenscar-thread.c: Update.
1647         * remote.c: Update.
1648         * s390-linux-nat.c: Update.
1649         * sol-thread.c: Update.
1650         * sol2-tdep.c: Update.
1651         * spu-linux-nat.c: Update.
1652         * x86-linux-nat.c: Update.
1653         * xtensa-linux-nat.c: Update.
1654
1655 2018-07-03  Tom Tromey  <tom@tromey.com>
1656
1657         * common/ptid.c (ptid_get_pid): Remove.
1658         * common/ptid.h (ptid_get_pid): Don't declare.
1659         * aarch64-linux-nat.c: Update.
1660         * ada-lang.c: Update.
1661         * aix-thread.c: Update.
1662         * alpha-bsd-nat.c: Update.
1663         * amd64-fbsd-nat.c: Update.
1664         * amd64-linux-nat.c: Update.
1665         * arm-linux-nat.c: Update.
1666         * arm-nbsd-nat.c: Update.
1667         * auxv.c: Update.
1668         * break-catch-syscall.c: Update.
1669         * breakpoint.c: Update.
1670         * bsd-uthread.c: Update.
1671         * corelow.c: Update.
1672         * ctf.c: Update.
1673         * darwin-nat.c: Update.
1674         * fbsd-nat.c: Update.
1675         * fbsd-tdep.c: Update.
1676         * gcore.c: Update.
1677         * gnu-nat.c: Update.
1678         * hppa-nbsd-nat.c: Update.
1679         * hppa-obsd-nat.c: Update.
1680         * i386-fbsd-nat.c: Update.
1681         * ia64-linux-nat.c: Update.
1682         * inf-ptrace.c: Update.
1683         * infcmd.c: Update.
1684         * inferior.c: Update.
1685         * inferior.h: Update.
1686         * inflow.c: Update.
1687         * infrun.c: Update.
1688         * linux-fork.c: Update.
1689         * linux-nat.c: Update.
1690         * linux-tdep.c: Update.
1691         * linux-thread-db.c: Update.
1692         * m68k-bsd-nat.c: Update.
1693         * mi/mi-interp.c: Update.
1694         * mi/mi-main.c: Update.
1695         * mips-linux-nat.c: Update.
1696         * mips-nbsd-nat.c: Update.
1697         * mips64-obsd-nat.c: Update.
1698         * nat/aarch64-linux-hw-point.c: Update.
1699         * nat/aarch64-linux.c: Update.
1700         * nat/linux-btrace.c: Update.
1701         * nat/linux-osdata.c: Update.
1702         * nat/linux-procfs.c: Update.
1703         * nat/x86-linux-dregs.c: Update.
1704         * nto-procfs.c: Update.
1705         * obsd-nat.c: Update.
1706         * ppc-linux-nat.c: Update.
1707         * ppc-nbsd-nat.c: Update.
1708         * ppc-obsd-nat.c: Update.
1709         * proc-service.c: Update.
1710         * procfs.c: Update.
1711         * python/py-inferior.c: Update.
1712         * python/py-infthread.c: Update.
1713         * ravenscar-thread.c: Update.
1714         * record.c: Update.
1715         * remote-sim.c: Update.
1716         * remote.c: Update.
1717         * rs6000-nat.c: Update.
1718         * s390-linux-nat.c: Update.
1719         * sh-nbsd-nat.c: Update.
1720         * sol-thread.c: Update.
1721         * sparc-nat.c: Update.
1722         * sparc64-tdep.c: Update.
1723         * spu-linux-nat.c: Update.
1724         * spu-tdep.c: Update.
1725         * target-debug.h: Update.
1726         * target.c: Update.
1727         * thread.c: Update.
1728         * tid-parse.c: Update.
1729         * tracefile-tfile.c: Update.
1730         * vax-bsd-nat.c: Update.
1731         * windows-nat.c: Update.
1732         * x86-linux-nat.c: Update.
1733         * x86-nat.c: Update.
1734
1735 2018-07-03  Tom Tromey  <tom@tromey.com>
1736
1737         * common/ptid.c (pid_to_ptid): Remove.
1738         * common/ptid.h (pid_to_ptid): Don't declare.
1739         * aix-thread.c: Update.
1740         * arm-linux-nat.c: Update.
1741         * common/ptid.c: Update.
1742         * common/ptid.h: Update.
1743         * corelow.c: Update.
1744         * ctf.c: Update.
1745         * darwin-nat.c: Update.
1746         * fbsd-nat.c: Update.
1747         * fork-child.c: Update.
1748         * gnu-nat.c: Update.
1749         * go32-nat.c: Update.
1750         * inf-ptrace.c: Update.
1751         * infcmd.c: Update.
1752         * inferior.c: Update.
1753         * infrun.c: Update.
1754         * linux-fork.c: Update.
1755         * linux-nat.c: Update.
1756         * nat/aarch64-linux-hw-point.c: Update.
1757         * nat/fork-inferior.c: Update.
1758         * nat/x86-linux-dregs.c: Update.
1759         * nto-procfs.c: Update.
1760         * obsd-nat.c: Update.
1761         * procfs.c: Update.
1762         * progspace.c: Update.
1763         * remote.c: Update.
1764         * rs6000-nat.c: Update.
1765         * s390-linux-nat.c: Update.
1766         * sol-thread.c: Update.
1767         * spu-linux-nat.c: Update.
1768         * target.c: Update.
1769         * top.c: Update.
1770         * tracefile-tfile.c: Update.
1771         * windows-nat.c: Update.
1772
1773 2018-07-03  Tom Tromey  <tom@tromey.com>
1774
1775         * common/ptid.h (ptid_build): Don't declare.
1776         * common/ptid.c (ptid_build): Remove.
1777         * aix-thread.c: Update.
1778         * bsd-kvm.c: Update.
1779         * bsd-uthread.c: Update.
1780         * common/agent.c: Update.
1781         * common/ptid.c: Update.
1782         * common/ptid.h: Update.
1783         * corelow.c: Update.
1784         * darwin-nat.c: Update.
1785         * fbsd-nat.c: Update.
1786         * gnu-nat.c: Update.
1787         * linux-fork.c: Update.
1788         * linux-nat.c: Update.
1789         * linux-thread-db.c: Update.
1790         * nat/linux-osdata.c: Update.
1791         * nat/linux-procfs.c: Update.
1792         * nto-procfs.c: Update.
1793         * obsd-nat.c: Update.
1794         * proc-service.c: Update.
1795         * procfs.c: Update.
1796         * ravenscar-thread.c: Update.
1797         * remote-sim.c: Update.
1798         * remote.c: Update.
1799         * sol-thread.c: Update.
1800         * target.c: Update.
1801         * windows-nat.c: Update.
1802
1803 2018-07-03  Tom Tromey  <tom@tromey.com>
1804
1805         * infrun.c (follow_exec): Use exit_inferior_silent.
1806         * inferior.c (exit_inferior_num_silent): Remove.
1807         * inferior.h (exit_inferior_num_silent): Don't declare.
1808
1809 2018-07-03  Tom Tromey  <tom@tromey.com>
1810
1811         PR cli/23340:
1812         * darwin-nat.c (darwin_attach_pid): Reset inferior and
1813         inferior_ptid on error.
1814
1815 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
1816             Simon Marchi  <simon.marchi@polymtl.ca>
1817
1818         PR tdep/8282
1819         * disasm.h (gdb_disassembler): Add
1820         `m_disassembler_options_holder'. member
1821         * disasm.c (get_all_disassembler_options): New function.
1822         (gdb_disassembler::gdb_disassembler): Use it.
1823         (gdb_buffered_insn_length_init_dis): Likewise.
1824         (gdb_buffered_insn_length): Adjust accordingly.
1825         (set_disassembler_options): Handle options with arguments.
1826         (show_disassembler_options_sfunc): Likewise.  Add a leading new
1827         line if showing options with descriptions.
1828         (disassembler_options_completer): Adapt to using the
1829         `disasm_options_and_args_t' structure.
1830         * mips-tdep.c (mips_disassembler_options): New variable.
1831         (mips_disassembler_options_o32): Likewise.
1832         (mips_disassembler_options_n32): Likewise.
1833         (mips_disassembler_options_n64): Likewise.
1834         (gdb_print_insn_mips): Don't set `disassembler_options'.
1835         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
1836         functions.
1837         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
1838         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
1839         `gdbarch_disassembler_options_implicit' and
1840         `gdbarch_valid_disassembler_options'.
1841         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
1842         `disasm_options_and_args_t' structure.
1843         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
1844         method.
1845         (valid_disassembler_options): Switch from `disasm_options_t' to
1846         the `disasm_options_and_args_t' structure.
1847         * NEWS: Document `set disassembler-options' support for the MIPS
1848         target.
1849         * gdbarch.h: Regenerate.
1850         * gdbarch.c: Regenerate.
1851
1852 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1853
1854         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
1855
1856 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
1857
1858         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
1859         parameter in call to amd64_target_description.
1860         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1861         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
1862         (amd64fbsd_init_abi): Likewise.
1863         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
1864         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1865         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1866         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
1867
1868 2018-06-29  Pedro Alves  <palves@redhat.com>
1869
1870         * gdb/amd64-tdep.h (amd64_create_target_description): Add
1871         "segments" parameter.
1872         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
1873         (_initialize_amd64_tdep): Update call to
1874         amd64_create_target_description.
1875         (amd64_target_description): Add "segments" parameter.  Adjust
1876         the implementation to use it.
1877         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
1878         call to amd64_create_target_description.
1879         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
1880         * gdb/arch/amd64.h (amd64_create_target_description): Add
1881         "segments" register.
1882         * gdb/arch/amd64.c (amd64_create_target_description): Add
1883         "segments" parameter.  Call create_feature_i386_64bit_segments
1884         only if SEGMENTS is true.
1885         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
1886         call to amd64_create_target_description.
1887
1888 2018-06-29  Pedro Alves  <palves@redhat.com>
1889
1890         * thread.c (thread_target_id_str): New, factored out from ...
1891         (print_thread_info_1): ... here.  Use it to compute the max
1892         "Target Id" column width.
1893
1894 2018-06-29  Pedro Alves  <palves@redhat.com>
1895
1896         * remote.c (remote_target::extra_thread_info): Delete
1897         'display_buf' and 'n' locals.  from the cache, regardless of
1898         packet mechanims is in use.  Use cache for qThreadExtra and qP
1899         methods too.
1900
1901 2018-06-29  Pedro Alves  <palves@redhat.com>
1902
1903         * blockframe.c (find_pc_sect_containing_function): New function.
1904         * breakpoint.c (print_breakpoint_location): Don't call
1905         find_pc_sect_function.
1906         * linespec.c (create_sals_line_offset): Record the location's
1907         symbol in the sal.
1908         * linespec.c (convert_address_location_to_sals): Fill in sal's
1909         symbol with find_pc_sect_containing_function.
1910         * symtab.c (find_function_start_sal): Rename to ...
1911         (find_function_start_sal_1): ... this.
1912         (find_function_start_sal): Reimplement as wrapper around
1913         find_function_start_sal_1, and use
1914         find_pc_sect_containing_function to fill in the sal's symbol.
1915         (find_function_start_sal(symbol*, bool)): Adjust.
1916         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
1917         comments.
1918         (find_pc_sect_containing_function): Declare.
1919
1920 2018-06-29  Pedro Alves  <palves@redhat.com>
1921
1922         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
1923         true if the the location has no symbol.
1924
1925 2018-06-28  Tom Tromey  <tom@tromey.com>
1926
1927         * NEWS: Mention --enable-codesign.
1928         * silent-rules.mk (ECHO_SIGN): New variable.
1929         * configure.ac: Add --enable-codesign.
1930         * configure: Rebuild.
1931         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
1932         (gdb$(EXEEXT)): Optionally invoke codesign.
1933
1934 2018-06-28  Pedro Alves  <palves@redhat.com>
1935
1936         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
1937         comments.
1938         (switch_to_thread_no_regs): Adjust comment.
1939         * infcmd.c (stop_pc): Delete.
1940         (post_create_inferior, info_program_command): Replace references
1941         to stop_pc with references to thread_info->suspend.stop_pc.
1942         * inferior.h (stop_pc): Delete declaration.
1943         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
1944         (handle_inferior_event_1, handle_signal_stop)
1945         (process_event_stop_test, keep_going_stepped_thread)
1946         (handle_step_into_function, handle_step_into_function_backward)
1947         (print_stop_location): Replace references to stop_pc with
1948         references to thread_info->suspend.stop_pc.
1949         (struct infcall_suspend_state) <stop_pc>: Delete field.
1950         (save_infcall_suspend_state, restore_infcall_suspend_state):
1951         Remove references to inf_stat->stop_pc.
1952         * linux-fork.c (fork_load_infrun_state): Likewise.
1953         * record-btrace.c (record_btrace_set_replay): Likewise.
1954         * record-full.c (record_full_goto_entry): Likewise.
1955         * remote.c (print_one_stopped_thread): Likewise.
1956         * target.c (target_resume): Extend comment.
1957         * thread.c (set_executing_thread): New.
1958         (set_executing): Use it.
1959         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
1960         Remove references to stop_pc.
1961
1962 2018-06-28  Pedro Alves  <palves@redhat.com>
1963
1964         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
1965         Moving fetching stop_pc until after ecs->event_thread is refreshed.
1966
1967 2018-06-28  Tom Tromey  <tom@tromey.com>
1968
1969         * coffread.c (coff_symfile_finish): Update.
1970         * xcoffread.c (xcoff_symfile_finish): Update.
1971         * elfread.c (elf_symfile_finish): Update.
1972         * symfile.h (dwarf2_free_objfile): Don't declare.
1973         * dwarf2read.c (_initialize_dwarf2_read): Use
1974         register_objfile_data_with_cleanup.
1975         (dwarf2_free_objfile): Now static.  Change signature.
1976
1977 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1978
1979         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
1980         option "-o" to add-symbol-file-load to add an offset to each
1981         section's load address.
1982         * symfile.c (set_objfile_default_section_offset): New function.
1983
1984 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1985
1986         * symfile.c (add_symbol_file_command): Make sure that sections
1987         with the same name are sorted in the same order.
1988
1989 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1990
1991         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
1992         require the second argument.  If omitted, load sections at the
1993         addresses specified in the file.
1994
1995 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
1996
1997         * symfile.c (symbol_file_command, symbol_file_add_main_1)
1998         (_initialize_symfile): Add option "-o" to symbol-file to add an
1999         offset to each section of the symbol file.
2000
2001 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
2002
2003         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
2004
2005 2018-06-27  Tom Tromey  <tom@tromey.com>
2006
2007         * stack.c (_initialize_stack): Update "func" help text.
2008
2009 2018-06-27  Tom Tromey  <tom@tromey.com>
2010
2011         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
2012         std::vector.
2013         (unwind_infopy_str, pyuw_create_unwind_info)
2014         (unwind_infopy_add_saved_register, pyuw_sniffer)
2015         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
2016         Update.
2017         (struct saved_reg): Add constructor.
2018         <value>: Now a gdbpy_ref<>.
2019
2020 2018-06-27  Tom Tromey  <tom@tromey.com>
2021
2022         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
2023
2024 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2025
2026         * gdb-gdb.py.in: Format using autopep8.
2027
2028 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2029
2030         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
2031         (type_lookup_function): Recognize CORE_ADDR values.
2032
2033 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2034
2035         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
2036         print tag_name.
2037
2038 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2039
2040         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
2041         <__lt__>: Add.
2042
2043 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2044
2045         * gdb-gdb.py: Move to...
2046         * gdb-gdb.py.in: ... here.
2047         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
2048         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
2049         dependencies.
2050         (distclean): Remove gdb-gdb.py when cleaning.
2051         (gdb-gdb.py, gdb-gdb.gdb): New rules.
2052         * configure: Re-generate.
2053
2054 2018-06-27  Pedro Alves  <palves@redhat.com>
2055
2056         * proc-service.c (get_ps_regcache): New.
2057         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
2058         (ps_lsetfpregs): Use it.
2059
2060 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
2061
2062         PR gdb/21695
2063         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
2064         (dwarf_decode_lines_1): Adjust.
2065
2066 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2067
2068         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
2069         override.
2070         <info_proc>: Likewise.
2071
2072 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
2073
2074         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
2075         to windows_fetch_one_register, and only handle the case of
2076         fetching one register.  Move the code that reloads the context
2077         and iterates over all registers if R is negative to...
2078         (windows_nat_target::fetch_registers): ... here.
2079         (do_windows_store_inferior_registers): Rename to
2080         windows_store_one_register, and only handle the case of storing
2081         one register.  Move the code that handles the case where r is
2082         negative to...
2083         (windows_nat_target::store_registers) ... here.
2084
2085 2018-06-26  Tom Tromey  <tom@tromey.com>
2086
2087         PR rust/22574:
2088         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
2089         * rust-lang.c (rust_print_struct_def): Add podata parameter.
2090         Update.
2091         (rust_internal_print_type): Add podata parameter.
2092         (rust_print_type): Update.
2093
2094 2018-06-26  Tom Tromey  <tom@tromey.com>
2095
2096         * typeprint.h (struct print_offset_data) <update, finish,
2097         maybe_print_hole>: New methods.
2098         <indentation>: New constant.
2099         * typeprint.c (print_offset_data::indentation): Define.
2100         (print_offset_data::maybe_print_hole, print_offset_data::update)
2101         (print_offset_data::finish): Move from c-typeprint.c and rename.
2102         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
2103         (print_spaces_filtered_with_print_options): Update.
2104         (c_print_type_union_field_offset, maybe_print_hole)
2105         (c_print_type_struct_field_offset): Move to typeprint.c and
2106         rename.
2107         (c_type_print_base_struct_union): Update.
2108
2109 2018-06-25  Pedro Alves  <palves@redhat.com>
2110
2111         * gdbthread.h (thread_info_ref, delete_thread)
2112         (delete_thread_silent, first_thread_of_inferior)
2113         (any_thread_of_inferior, switch_to_thread)
2114         (enable_thread_stack_temporaries)
2115         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2116         (get_last_thread_stack_temporary)
2117         (value_in_thread_stack_temporaries, can_access_registers_thread):
2118         Spell out "struct thread_info" instead of just "thread_info".
2119         * inferior.h (notice_new_inferior): Likewise.
2120
2121 2018-06-25  Pedro Alves  <palves@redhat.com>
2122
2123         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2124         pass thread_info pointer to delete_thread.
2125         (windows_nat_target::detach): Pass inferior pointer to
2126         detach_inferior.
2127         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
2128         delete_thread.
2129         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
2130         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
2131         and pass a thread_info pointer to delete_thread.
2132         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
2133         pass thread_info pointer to delete_thread.
2134         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
2135         delete_thread_silent call.
2136         * procfs.c (procfs_target::detach): Pass inferior pointer to
2137         detach_inferior.
2138         (procfs_target::wait): Pass thread_info pointer to delete_thread.
2139         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
2140         delete_thread_silent call.
2141         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
2142         pass thread_info pointer to delete_thread.
2143         (windows_nat_target::detach): Pass inferior pointer to
2144         delete_inferior.
2145
2146 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2147
2148         * regcache.c (readable_regcache::read_part): Fix asserts.
2149         (reg_buffer::raw_collect_part): New function.
2150         (regcache::write_part): Fix asserts.
2151         (reg_buffer::raw_supply_part): New function.
2152         (regcache::transfer_regset_register): New helper function.
2153         (regcache::transfer_regset): Call new functions.
2154         (regcache_supply_regset): Use gdb_byte*.
2155         (regcache::supply_regset): Likewise.
2156         (regcache_collect_regset): Likewise.
2157         (regcache::collect_regset): Likewise.
2158         * regcache.h (reg_buffer::raw_collect_part): New declaration.
2159         (reg_buffer::raw_supply_part): Likewise.
2160         (regcache::transfer_regset_register): Likewise.
2161         (regcache::transfer_regset): Use gdb_byte*.
2162
2163 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
2164
2165         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
2166
2167 2018-06-21  Pedro Alves  <palves@redhat.com>
2168
2169         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
2170         instead of a ptid_t.  All callers adjusted.
2171         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
2172         adjusted.
2173         (print_ada_task_info, display_current_task_id, task_command_1):
2174         Adjust.
2175         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
2176         inferior_thread.
2177         (breakpoint_kind): Adjust.
2178         (remove_breakpoints_pid): Rename to ...
2179         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
2180         pointer.  All callers adjusted.
2181         (bpstat_clear_actions): Use inferior_thread.
2182         (get_bpstat_thread): New.
2183         (bpstat_do_actions): Use it.
2184         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
2185         to take a thread_info pointer.  All callers adjusted.
2186         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
2187         (breakpoint_re_set_thread): Use inferior_thread.
2188         * breakpoint.h (struct inferior): Forward declare.
2189         (bpstat_stop_status): Update.
2190         (remove_breakpoints_pid): Delete.
2191         (remove_breakpoints_inf): New.
2192         * bsd-uthread.c (bsd_uthread_target::wait)
2193         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
2194         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
2195         (maint_btrace_packet_history_cmd)
2196         (maint_btrace_clear_packet_history_cmd): Adjust.
2197         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
2198         inferior_thread.
2199         * cli/cli-interp.c: Include "inferior.h".
2200         * common/refcounted-object.h (struct
2201         refcounted_object_ref_policy): New.
2202         * compile/compile-object-load.c: Include gdbthread.h.
2203         (store_regs): Use inferior_thread.
2204         * corelow.c (core_target::close): Use current_inferior.
2205         (core_target_open): Adjust to use first_thread_of_inferior and use
2206         the current inferior.
2207         * ctf.c (ctf_target::close): Adjust to use current_inferior.
2208         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
2209         <thread>: ... this new field.  All references adjusted.
2210         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
2211         Take a thread_info pointer instead of a ptid_t.
2212         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
2213         (dummy_frame_discard, register_dummy_frame_dtor): Take a
2214         thread_info pointer instead of a ptid_t.
2215         * elfread.c: Include "inferior.h".
2216         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
2217         Use inferior_thread.
2218         * eval.c (evaluate_subexp): Likewise.
2219         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
2220         inferior_thread.
2221         * gdb_proc_service.h (struct thread_info): Forward declare.
2222         (struct ps_prochandle) <ptid>: Delete, replaced by ...
2223         <thread>: ... this new field.  All references adjusted.
2224         * gdbarch.h, gdbarch.c: Regenerate.
2225         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
2226         'thread' parameter.  All implementations and callers adjusted.
2227         * gdbthread.h (thread_info) <set_running>: New method.
2228         (delete_thread, delete_thread_silent): Take a thread_info pointer
2229         instead of a ptid.
2230         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
2231         (first_thread_of_process): Delete, replaced by ...
2232         (first_thread_of_inferior): ... this new function.  All callers
2233         adjusted.
2234         (any_live_thread_of_process): Delete, replaced by ...
2235         (any_live_thread_of_inferior): ... this new function.  All callers
2236         adjusted.
2237         (switch_to_thread, switch_to_no_thread): Declare.
2238         (is_executing): Delete.
2239         (enable_thread_stack_temporaries): Update comment.
2240         <enable_thread_stack_temporaries>: Take a thread_info pointer
2241         instead of a ptid_t.  Incref the thread.
2242         <~enable_thread_stack_temporaries>: Decref the thread.
2243         <m_ptid>: Delete
2244         <m_thr>: New.
2245         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2246         (get_last_thread_stack_temporary)
2247         (value_in_thread_stack_temporaries, can_access_registers_thread):
2248         Take a thread_info pointer instead of a ptid_t.  All callers
2249         adjusted.
2250         * infcall.c (get_call_return_value): Use inferior_thread.
2251         (run_inferior_call): Work with thread pointers instead of ptid_t.
2252         (call_function_by_hand_dummy): Work with thread pointers instead
2253         of ptid_t.  Use thread_info_ref.
2254         * infcmd.c (proceed_thread_callback): Access thread's state
2255         directly.
2256         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
2257         access thread's state directly.
2258         (continue_command): Use inferior_thread.
2259         (info_program_command): Use find_thread_ptid and access thread
2260         state directly.
2261         (proceed_after_attach_callback): Use thread state directly.
2262         (notice_new_inferior): Take a thread_info pointer instead of a
2263         ptid_t.  All callers adjusted.
2264         (exit_inferior): Take an inferior pointer instead of a pid.  All
2265         callers adjusted.
2266         (exit_inferior_silent): New.
2267         (detach_inferior): Delete.
2268         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
2269         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
2270         (detach_inferior_command, kill_inferior_command): Use
2271         find_inferior_id instead of valid_gdb_inferior_id and
2272         gdb_inferior_id_to_pid.
2273         (inferior_command): Use inferior and thread pointers.
2274         * inferior.h (struct thread_info): Forward declare.
2275         (notice_new_inferior): Take a thread_info pointer instead of a
2276         ptid_t.  All callers adjusted.
2277         (detach_inferior): Delete declaration.
2278         (exit_inferior, exit_inferior_silent): Take an inferior pointer
2279         instead of a pid.  All callers adjusted.
2280         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2281         (valid_gdb_inferior_id): Delete.
2282         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
2283         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
2284         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
2285         ...
2286         <inf>: ... this new field.
2287         <step_ptid>: Delete, replaced by ...
2288         <step_thread>: ... this new field.
2289         (get_displaced_stepping_state): Take an inferior pointer instead
2290         of a pid.  All callers adjusted.
2291         (displaced_step_in_progress_any_inferior): Adjust.
2292         (displaced_step_in_progress_thread): Take a thread pointer instead
2293         of a ptid_t.  All callers adjusted.
2294         (displaced_step_in_progress, add_displaced_stepping_state): Take
2295         an inferior pointer instead of a pid.  All callers adjusted.
2296         (get_displaced_step_closure_by_addr): Adjust.
2297         (remove_displaced_stepping_state): Take an inferior pointer
2298         instead of a pid.  All callers adjusted.
2299         (displaced_step_prepare_throw, displaced_step_prepare)
2300         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
2301         All callers adjusted.
2302         (start_step_over): Adjust.
2303         (infrun_thread_ptid_changed): Remove bit updating ptids in the
2304         displaced step queue.
2305         (do_target_resume): Adjust.
2306         (fetch_inferior_event): Use inferior_thread.
2307         (context_switch, get_inferior_stop_soon): Take an
2308         execution_control_state pointer instead of a ptid_t.  All callers
2309         adjusted.
2310         (switch_to_thread_cleanup): Delete.
2311         (stop_all_threads): Use scoped_restore_current_thread.
2312         * inline-frame.c: Include "gdbthread.h".
2313         (inline_state) <inline_state>: Take a thread pointer instead of a
2314         ptid_t.  All callers adjusted.
2315         <ptid>: Delete, replaced by ...
2316         <thread>: ... this new field.
2317         (find_inline_frame_state): Take a thread pointer instead of a
2318         ptid_t.  All callers adjusted.
2319         (skip_inline_frames, step_into_inline_frame)
2320         (inline_skipped_frames, inline_skipped_symbol): Take a thread
2321         pointer instead of a ptid_t.  All callers adjusted.
2322         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
2323         (inline_skipped_frames, inline_skipped_symbol): Likewise.
2324         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
2325         pointers directly.
2326         * linux-nat.c (get_detach_signal): Likewise.
2327         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
2328         (thread_db_notice_clone): Adjust.
2329         (thread_db_find_new_threads_silently)
2330         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
2331         a thread pointer instead of a ptid_t.  All callers adjusted.
2332         * mi/mi-cmd-var.c: Include "inferior.h".
2333         (mi_cmd_var_update_iter): Update to use thread pointers.
2334         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
2335         inferior directly.
2336         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
2337         out to ...
2338         (mi_output_running): ... this new function.
2339         (mi_on_resume_1): Adjust to use it.
2340         (mi_user_selected_context_changed): Adjust to use inferior_thread.
2341         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
2342         directly.
2343         (interrupt_thread_callback): : Adjust to use thread and inferior
2344         pointers.
2345         * proc-service.c: Include "gdbthread.h".
2346         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
2347         * progspace-and-thread.c: Include "inferior.h".
2348         * progspace.c: Include "inferior.h".
2349         * python/py-exitedevent.c (create_exited_event_object): Adjust to
2350         hold a reference to an inferior_object.
2351         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
2352         inferior_thread.
2353         * python/py-inferior.c (struct inferior_object): Give the type a
2354         tag name instead of a typedef.
2355         (python_on_normal_stop): No need to check if the current thread is
2356         listed.
2357         (inferior_to_inferior_object): Change return type to
2358         inferior_object.  All callers adjusted.
2359         (find_thread_object): Delete, bits factored out to ...
2360         (thread_to_thread_object): ... this new function.
2361         * python/py-infthread.c (create_thread_object): Use
2362         inferior_to_inferior_object.
2363         (thpy_is_stopped): Use thread pointer directly.
2364         (gdbpy_selected_thread): Use inferior_thread.
2365         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
2366         field, replaced with ...
2367         <thread>: ... this new field.  All users adjusted.
2368         (btpy_insn_or_gap_new): Drop const.
2369         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
2370         callers adjusted.
2371         * python/py-record.c: Include "gdbthread.h".
2372         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2373         a ptid_t.  All callers adjusted.
2374         (gdbpy_current_recording): Use inferior_thread.
2375         * python/py-record.h (recpy_record_object) <ptid>: Delete
2376         field, replaced with ...
2377         <thread>: ... this new field.  All users adjusted.
2378         (recpy_element_object) <ptid>: Delete
2379         field, replaced with ...
2380         <thread>: ... this new field.  All users adjusted.
2381         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
2382         a ptid_t.  All callers adjusted.
2383         * python/py-threadevent.c: Include "gdbthread.h".
2384         (get_event_thread): Use thread_to_thread_object.
2385         * python/python-internal.h (struct inferior_object): Forward
2386         declare.
2387         (find_thread_object, find_inferior_object): Delete declarations.
2388         (thread_to_thread_object, inferior_to_inferior_object): New
2389         declarations.
2390         * record-btrace.c: Include "inferior.h".
2391         (require_btrace_thread): Use inferior_thread.
2392         (record_btrace_frame_sniffer)
2393         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
2394         (get_thread_current_frame): Use scoped_restore_current_thread and
2395         switch_to_thread.
2396         (get_thread_current_frame): Use thread pointer directly.
2397         (record_btrace_replay_at_breakpoint): Use thread's inferior
2398         pointer directly.
2399         * record-full.c: Include "inferior.h".
2400         * regcache.c: Include "gdbthread.h".
2401         (get_thread_arch_regcache): Use the inferior's address space
2402         directly.
2403         (get_thread_regcache, registers_changed_thread): New.
2404         * regcache.h (get_thread_regcache(thread_info *thread)): New
2405         overload.
2406         (registers_changed_thread): New.
2407         (remote_target) <remote_detach_1>: Swap order of parameters.
2408         (remote_add_thread): <remote_add_thread>: Return the new thread.
2409         (get_remote_thread_info(ptid_t)): New overload.
2410         (remote_target::remote_notice_new_inferior): Use thread pointers
2411         directly.
2412         (remote_target::process_initial_stop_replies): Use
2413         thread_info::set_running.
2414         (remote_target::remote_detach_1, remote_target::detach)
2415         (extended_remote_target::detach): Adjust.
2416         * stack.c (frame_show_address): Use inferior_thread.
2417         * target-debug.h (target_debug_print_thread_info_pp): New.
2418         * target-delegates.c: Regenerate.
2419         * target.c (default_thread_address_space): Delete.
2420         (memory_xfer_partial_1): Use current_inferior.
2421         (target_detach): Use current_inferior.
2422         (target_thread_address_space): Delete.
2423         (generic_mourn_inferior): Use current_inferior.
2424         * target.h (struct target_ops) <thread_address_space>: Delete.
2425         (target_thread_address_space): Delete.
2426         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
2427         pointers directly.
2428         (delete_thread_1, delete_thread, delete_thread_silent): Take a
2429         thread pointer instead of a ptid_t.  Adjust all callers.
2430         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
2431         (first_thread_of_process): Delete, replaced by ...
2432         (first_thread_of_inferior): ... this new function.  All callers
2433         adjusted.
2434         (any_thread_of_process): Rename to ...
2435         (any_thread_of_inferior): ... this, and take an inferior pointer.
2436         (any_live_thread_of_process): Rename to ...
2437         (any_live_thread_of_inferior): ... this, and take an inferior
2438         pointer.
2439         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
2440         (value_in_thread_stack_temporaries)
2441         (get_last_thread_stack_temporary): Take a thread pointer instead
2442         of a ptid_t.  Adjust all callers.
2443         (thread_info::set_running): New.
2444         (validate_registers_access): Use inferior_thread.
2445         (can_access_registers_ptid): Rename to ...
2446         (can_access_registers_thread): ... this, and take a thread
2447         pointer.
2448         (print_thread_info_1): Adjust to compare thread pointers instead
2449         of ptids.
2450         (switch_to_no_thread, switch_to_thread): Make extern.
2451         (scoped_restore_current_thread::~scoped_restore_current_thread):
2452         Use m_thread pointer directly.
2453         (scoped_restore_current_thread::scoped_restore_current_thread):
2454         Use inferior_thread.
2455         (thread_command): Use thread pointer directly.
2456         (thread_num_make_value_helper): Use inferior_thread.
2457         * top.c (execute_command): Use inferior_thread.
2458         * tui/tui-interp.c: Include "inferior.h".
2459         * varobj.c (varobj_create): Use inferior_thread.
2460         (value_of_root_1): Use find_thread_global_id instead of
2461         global_thread_id_to_ptid.
2462
2463 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
2464
2465         * regcache.c (readable_regcache::read_part): Avoid memcpy when
2466         possible.
2467         (regcache::write_part): Likewise.
2468         (readable_regcache::cooked_read_part): Update comment.
2469         (readable_regcache::cooked_write_part): Likewise.
2470         * regcache.h: (readable_regcache::read_part): Likewise.
2471         (regcache::write_part): Likewise.
2472
2473 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
2474             Dirk Schubert  <dirk.schubert@arm.com>
2475
2476         * aarch64-linux-nat.c (post_attach): New.
2477         (aarch64_linux_nat_target::post_attach): Override post_attach to
2478         record the number of hardware debug registers.
2479
2480 2018-06-20  Tom Tromey  <tom@tromey.com>
2481
2482         * python/py-param.c (add_setshow_generic): Make parameters const.
2483         (parmpy_init): Update.
2484
2485 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2486
2487         * regcache.h (regcache_cooked_read_ftype): Rename to...
2488         (register_read_ftype): ...this, change type to function_view.
2489         (class reg_buffer) <save>: Remove src parameter.
2490         (readonly_detached_regcache) <readonly_detached_regcache>: Make
2491         parameter non-const in first overload.  Remove src parameter in
2492         second overload.
2493         * regcache.c (do_cooked_read): Remove.
2494         (readonly_detached_regcache::readonly_detached_regcache): Make
2495         parameter non-const, adjust call to other constructor.
2496         (reg_buffer::save): Remove src parameter.
2497         * frame.c (do_frame_register_read): Remove.
2498         (frame_save_as_regcache): Use lambda function.
2499         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
2500         parameter to ppu2spu_data *.
2501         (ppu2spu_sniffer): Use lambda function.
2502
2503 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
2504
2505         * record-full.c (record_full_target::insert_breakpoint): Remove
2506         "struct" keyword, add const.
2507
2508 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
2509
2510         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
2511         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
2512         * configure.ac: Remove AC_PREREQ, add missing quoting.
2513         * gnulib/configure.ac: Modernize usage of
2514         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
2515         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
2516         (AUTOMAKE_VERSION): Bump to 1.15.1.
2517         * configure: Re-generate.
2518         * config.in: Re-generate.
2519         * aclocal.m4: Re-generate.
2520         * gnulib/aclocal.m4: Re-generate.
2521         * gnulib/config.in: Re-generate.
2522         * gnulib/configure: Re-generate.
2523         * gnulib/import/Makefile.in: Re-generate.
2524
2525 2018-06-19  Pedro Alves  <palves@redhat.com>
2526
2527         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
2528         (lookup_minimal_symbol_by_pc_section): ... here with
2529         gdb_assert_not_reached added.
2530
2531 2018-06-19  Pedro Alves  <palves@redhat.com>
2532
2533         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
2534         parameter with a block parameter.  Compare location's block symbol
2535         with the frame's block instead of addresses.
2536         (skip_inline_frames): Pass the current block instead of the
2537         frame's address.  Break out as soon as we determine the frame
2538         should not be skipped.
2539
2540 2018-06-18  Tom Tromey  <tom@tromey.com>
2541
2542         * solib-aix.c (solib_aix_get_section_offsets): Return
2543         unique_xmalloc_ptr.
2544         (solib_aix_solib_create_inferior_hook): Update.
2545
2546 2018-06-18  Tom Tromey  <tom@tromey.com>
2547
2548         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
2549
2550 2018-06-18  Tom Tromey  <tom@tromey.com>
2551
2552         * solib-frv.c (frv_relocate_main_executable): Use
2553         unique_xmalloc_ptr.
2554         * solib-dsbt.c (dsbt_relocate_main_executable): Use
2555         unique_xmalloc_ptr.
2556
2557 2018-06-18  Tom Tromey  <tom@tromey.com>
2558
2559         * objfiles.h (inhibit_section_map_updates): Update.
2560         (resume_section_map_updates, resume_section_map_updates_cleanup):
2561         Remove.
2562         * solib-svr4.c (svr4_handle_solib_event): Update.
2563         * objfiles.c (inhibit_section_map_updates): Return
2564         scoped_restore_tmpl<int>.
2565         (resume_section_map_updates, resume_section_map_updates_cleanup):
2566         Remove.
2567
2568 2018-06-18  Tom Tromey  <tom@tromey.com>
2569
2570         * valprint.h (read_string): Update.
2571         * valprint.c (read_string): Change type of "buffer".
2572         (val_print_string): Update.
2573         * python/py-value.c (valpy_string): Update.
2574         * language.h (struct language_defn) <la_get_string>: Change
2575         type of "buffer".
2576         (default_get_string, c_get_string): Update.
2577         * language.c (default_get_string): Change type of "buffer".
2578         * guile/scm-value.c (gdbscm_value_to_string): Update.
2579         * c-lang.c (c_get_string): Change type of "buffer".
2580
2581 2018-06-18  Tom Tromey  <tom@tromey.com>
2582
2583         * ser-mingw.c (struct pipe_state_destroyer): New.
2584         (pipe_state_up): New typedef.
2585         (cleanup_pipe_state): Remove.
2586         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
2587
2588 2018-06-18  Tom Tromey  <tom@tromey.com>
2589
2590         * rust-lang.h (rust_yyerror): Don't declare.
2591         * rust-lang.c (rust_language_defn): Update.
2592         * rust-exp.y (yyerror): Now static.
2593         * parse.c (parse_exp_in_context_1): Update.
2594         * p-lang.h (p_yyerror): Don't declare.
2595         * p-lang.c (p_language_defn): Update.
2596         * p-exp.y (yyerror): Now static.
2597         * opencl-lang.c (opencl_language_defn): Update.
2598         * objc-lang.c (objc_language_defn): Update.
2599         * m2-lang.h (m2_yyerror): Don't declare.
2600         * m2-lang.c (m2_language_defn): Update.
2601         * m2-exp.y (yyerror): Now static.
2602         * language.h (struct language_defn) <la_error>: Remove.
2603         * language.c (unk_lang_error): Remove.
2604         (unknown_language_defn, auto_language_defn): Remove.
2605         * go-lang.h (go_yyerror): Don't declare.
2606         * go-lang.c (go_language_defn): Update.
2607         * go-exp.y (yyerror): Now static.
2608         * f-lang.h (f_yyerror): Don't declare.
2609         * f-lang.c (f_language_defn): Update.
2610         * f-exp.y (yyerror): Now static.
2611         * d-lang.h (d_yyerror): Don't declare.
2612         * d-lang.c (d_language_defn): Update.
2613         * d-exp.y (yyerror): Now static.
2614         * c-lang.h (c_yyerror): Don't declare.
2615         * c-lang.c (c_language_defn, cplus_language_defn)
2616         (asm_language_defn, minimal_language_defn): Update.
2617         * c-exp.y (yyerror): Now static.
2618         * ada-lang.h (ada_yyerror): Don't declare.
2619         * ada-lang.c (ada_language_defn): Update.
2620         * ada-exp.y (yyerror): Now static.
2621
2622 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2623
2624         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
2625         (store_sveregs_to_thread): Likewise.
2626         (aarch64_linux_fetch_inferior_registers): Check for SVE.
2627         (aarch64_linux_store_inferior_registers): Likewise.
2628         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
2629         function.
2630         (aarch64_sve_regs_copy_to_regcache): Likewise.
2631         (aarch64_sve_regs_copy_from_regcache): Likewise.
2632         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
2633         declaration.
2634         (aarch64_sve_regs_copy_to_regcache): Likewise.
2635         (aarch64_sve_regs_copy_from_regcache): Likewise.
2636         (sve_context): Structure from Linux headers.
2637         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
2638         (SVE_SIG_ZREG_SIZE): Likewise.
2639         (SVE_SIG_PREG_SIZE): Likewise.
2640         (SVE_SIG_FFR_SIZE): Likewise.
2641         (SVE_SIG_REGS_OFFSET): Likewise.
2642         (SVE_SIG_ZREGS_OFFSET): Likewise.
2643         (SVE_SIG_ZREG_OFFSET): Likewise.
2644         (SVE_SIG_ZREGS_SIZE): Likewise.
2645         (SVE_SIG_PREGS_OFFSET): Likewise.
2646         (SVE_SIG_PREG_OFFSET): Likewise.
2647         (SVE_SIG_PREGS_SIZE): Likewise.
2648         (SVE_SIG_FFR_OFFSET): Likewise.
2649         (SVE_SIG_REGS_SIZE): Likewise.
2650         (SVE_SIG_CONTEXT_SIZE): Likewise.
2651         (SVE_PT_REGS_MASK): Likewise.
2652         (SVE_PT_REGS_FPSIMD): Likewise.
2653         (SVE_PT_REGS_SVE): Likewise.
2654         (SVE_PT_VL_INHERIT): Likewise.
2655         (SVE_PT_VL_ONEXEC): Likewise.
2656         (SVE_PT_REGS_OFFSET): Likewise.
2657         (SVE_PT_FPSIMD_OFFSET): Likewise.
2658         (SVE_PT_FPSIMD_SIZE): Likewise.
2659         (SVE_PT_SVE_ZREG_SIZE): Likewise.
2660         (SVE_PT_SVE_PREG_SIZE): Likewise.
2661         (SVE_PT_SVE_FFR_SIZE): Likewise.
2662         (SVE_PT_SVE_FPSR_SIZE): Likewise.
2663         (SVE_PT_SVE_FPCR_SIZE): Likewise.
2664         (__SVE_SIG_TO_PT): Likewise.
2665         (SVE_PT_SVE_OFFSET): Likewise.
2666         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
2667         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
2668         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
2669         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
2670         (SVE_PT_SVE_PREG_OFFSET): Likewise.
2671         (SVE_PT_SVE_PREGS_SIZE): Likewise.
2672         (SVE_PT_SVE_FFR_OFFSET): Likewise.
2673         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
2674         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
2675         (SVE_PT_SVE_SIZE): Likewise.
2676         (SVE_PT_SIZE): Likewise.
2677         (HAS_SVE_STATE): New define.
2678
2679 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
2680
2681         * nat/aarch64-sve-linux-sigcontext.h: New file.
2682         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
2683         new files.
2684         (SVE_VQ_MIN): Likewise.
2685         (SVE_VQ_MAX): Likewise.
2686         (SVE_VL_MIN): Likewise.
2687         (SVE_VL_MAX): Likewise.
2688         (SVE_NUM_ZREGS): Likewise.
2689         (SVE_NUM_PREGS): Likewise.
2690         (sve_vl_valid): Likewise.
2691         (struct user_sve_header): Likewise.
2692
2693 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2694             Richard Bunt <Richard.Bunt@arm.com>
2695
2696         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
2697         was requested by GDB.
2698
2699 2018-06-15  Tom de Vries  <tdevries@suse.de>
2700
2701         * MAINTAINERS (Write After Approval): Add Tom de Vries.
2702
2703 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
2704
2705         * gnulib/update-gnulib.sh: Print expected versions of
2706         autoconf/aclocal.
2707
2708 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
2709
2710         * arch-utils.c (default_type_align): Use type_length_units.
2711         * gdbtypes.c (type_align): Use type_length_units.
2712
2713 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2714
2715         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
2716         of 'define' command.
2717
2718 2018-06-14  Tom de Vries  <tdevries@suse.de>
2719
2720         PR cli/22573
2721         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
2722         get_no_prettyformat_print_options.
2723
2724 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2725
2726         * sparc-nat.h: Include target.h.
2727         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
2728         <fetch_registers>: Remove this argument in function call.
2729         <store_registers>: Remove this argument in function call, remove
2730         extra semicolon.
2731         <low_forget_process>: Call sparc64_forget_process instead of
2732         sparc_forget_process.
2733
2734 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2735
2736         * procfs.c (_initialize_procfs): Use add_inf_child_target.
2737         (procfs_target::make_corefile_notes): Adjust to new
2738         target_read_alloc return type.
2739
2740 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2741             Stephen Roberts  <stephen.roberts@arm.com>
2742
2743         PR gdb/22882
2744         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
2745         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
2746         Move should_notify_stop local into more inner scope.
2747
2748 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2749             Stephen Roberts  <stephen.roberts@arm.com>
2750
2751         PR gdb/22882
2752         * infrun.c (resume_1): Add call to mark_async_event_handler.
2753
2754 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
2755
2756         * infrun.c (do_target_wait): Change old version of $pc printed.
2757
2758 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2759
2760         * dwarf2read.c (read_index_from_section): Rename to...
2761         (read_gdb_index_from_section): ... this, update all callers.
2762         (dwarf2_read_index): Rename to...
2763         (dwarf2_read_gdb_index): ... this, update all callers.
2764
2765 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
2766
2767         * gdb/hppa-linux-nat.c
2768         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
2769         hppa_linux_nat_target::fetch_registers.
2770
2771 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2772
2773         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
2774         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
2775         (AARCH64_DWARF_SVE_FFR): Likewise.
2776         (AARCH64_DWARF_SVE_P0): Likewise.
2777         (AARCH64_DWARF_SVE_Z0): Likewise.
2778
2779 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2780
2781         * common/common-regcache.h (raw_compare): New function.
2782         * regcache.c (regcache::raw_compare): Likewise.
2783         * regcache.h (regcache::raw_compare): New declaration.
2784
2785 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
2786
2787         * common/common-regcache.h (reg_buffer_common): New structure.
2788         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
2789         (reg_buffer::raw_supply): Likewise.
2790         (reg_buffer::raw_supply_integer): Likewise.
2791         (reg_buffer::raw_supply_zeroed): Likewise.
2792         (reg_buffer::raw_collect): Likewise.
2793         (reg_buffer::raw_collect_integer): Likewise.
2794         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
2795         (reg_buffer::raw_supply): Likewise.
2796         (reg_buffer::raw_supply_integer): Likewise.
2797         (reg_buffer::raw_supply_zeroed): Likewise.
2798         (reg_buffer::raw_collect): Likewise.
2799         (reg_buffer::raw_collect_integer): Likewise.
2800
2801 2018-06-10  Tom Tromey  <tom@tromey.com>
2802
2803         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
2804         (class remote_state) <stop_reply_queue>: Now std::vector.
2805         (remote_state::~remote_state)
2806         (remote_target::stop_reply_queue_length): Update.
2807         (struct queue_iter_param, remove_child_of_pending_fork)
2808         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
2809         (check_pending_event_prevents_wildcard_vcont_callback)
2810         (remove_stop_reply_for_inferior)
2811         (remove_stop_reply_of_remote_state)
2812         (remote_notif_remove_once_on_match)
2813         (stop_reply_match_ptid_and_ws)
2814         (remote_kill_child_of_pending_fork): Remove.
2815         (remote_target::remove_new_fork_children)
2816         (remote_target::check_pending_events_prevent_wildcard_vcont)
2817         (remote_target::discard_pending_stop_replies)
2818         (remote_target::discard_pending_stop_replies_in_queue)
2819         (remote_target::remote_notif_remove_queued_reply)
2820         (remote_target::queued_stop_reply)
2821         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
2822         (remote_target::wait, remote_target::kill_new_fork_children)
2823         (remote_target::async): Update.
2824
2825 2018-06-10  Tom Tromey  <tom@tromey.com>
2826
2827         * record-full.c (record_full_arch_list_cleanups): Remove.
2828         (record_full_message): Use try/catch.
2829         (record_full_wait_cleanups): Remove.
2830         (record_full_wait_1): Use try/catch.
2831         (record_full_restore): Likewise.
2832
2833 2018-06-10  Tom Tromey  <tom@tromey.com>
2834
2835         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
2836         declare VEC.  Add constructor.
2837         <in_target_beneath>: Now bool.
2838         (record_full_breakpoints): Now a std::vector, static.
2839         (record_full_sync_record_breakpoints)
2840         (record_full_init_record_breakpoints)
2841         (record_full_target::insert_breakpoint)
2842         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
2843
2844 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2845
2846         * dwarf2read.c (process_cu_includes): Remove struct keyword.
2847         * serial.c (serial_interface_lookup): Remove struct keyword.
2848
2849 2018-06-10  Tom Tromey  <tom@tromey.com>
2850
2851         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
2852         method.
2853         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
2854         a method.
2855         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
2856         method.
2857         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
2858         "beneath" as a method.
2859         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
2860         Use "beneath" as a method.
2861
2862 2018-06-10  Tom Tromey  <tom@tromey.com>
2863
2864         * tracefile.c (struct trace_file_writer_deleter): New.
2865         <operator()>: Rename from trace_file_writer_xfree.
2866         (trace_file_writer_up): New typedef.
2867         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
2868
2869 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2870
2871         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
2872         <m_registers, m_register_status>: Change type to
2873         std::unique_ptr.
2874         * regcache.c (reg_buffer::reg_buffer): Use new instead of
2875         XCNEWVEC.
2876
2877 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
2878
2879         * common/common-regcache.h (enum register_status): Add
2880         underlying type "signed char".
2881         * regcache.h (reg_buffer) <m_register_status>: Change type to
2882         register_status *.
2883         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
2884         register_status instead of signed char.
2885         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
2886         (reg_buffer::get_register_status): Remove cast.
2887         (readable_regcache::raw_read): Remove cast.
2888         (readable_regcache::cooked_read): Remove cast.
2889
2890 2018-06-09  Tom Tromey  <tom@tromey.com>
2891
2892         * source.c (reverse_search_command, forward_search_command): Use
2893         scoped_fd.
2894
2895 2018-06-09  Tom Tromey  <tom@tromey.com>
2896
2897         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
2898         (serial_ops_list): Now static, std::vector.
2899         (serial_interface_lookup, serial_add_interface): Update.
2900
2901 2018-06-09  Tom Tromey  <tom@tromey.com>
2902
2903         * dwarf2read.c (process_cu_includes): Update.
2904         (process_full_comp_unit): Update.
2905         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
2906         std::vector.
2907
2908 2018-06-08  Paul Koning  <paul_koning@dell.com>
2909
2910         PR gdb/23252
2911
2912         * python/python.c (do_start_initialization):
2913         Avoid call to internal Python API.
2914         (init__gdb_module): New function.
2915
2916 2018-06-08  Gary Benson <gbenson@redhat.com>
2917
2918         * linux-thread-db.c (valprint.h): New include.
2919         (struct check_thread_db_info): New structure.
2920         (check_thread_db_on_load, tdb_testinfo): New static globals.
2921         (check_thread_db, check_thread_db_callback): New functions.
2922         (try_thread_db_load_1): Run integrity checks if requested.
2923         (maintenance_check_libthread_db): New function.
2924         (_initialize_thread_db): Register "maint check libthread-db"
2925         and "maint set/show check-libthread-db".
2926         * NEWS: Mention the above new commands.
2927
2928 2018-06-08  Tom Tromey  <tom@tromey.com>
2929
2930         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
2931         now a method.
2932
2933 2018-06-08  Tom Tromey  <tom@tromey.com>
2934
2935         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
2936
2937 2018-06-08  Tom Tromey  <tom@tromey.com>
2938
2939         * common/btrace-common.h (struct btrace_data): Add constructor,
2940         destructor, move assignment operator.
2941         <empty, clear, fini>: New methods.
2942         <format>: Initialize.
2943         (btrace_data_init, btrace_data_fini, btrace_data_clear)
2944         (btrace_data_empty): Don't declare.
2945         * common/btrace-common.c (btrace_data_init): Remove.
2946         (btrace_data::fini): Rename from btrace_data_fini.
2947         (btrace_data::empty): Rename from btrace_data_empty.
2948         (btrace_data::clear): Rename from btrace_data_clear.  Return
2949         bool.
2950         * btrace.h (make_cleanup_btrace_data): Don't declare.
2951         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
2952         (parse_xml_btrace): Update.
2953         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
2954         (maint_btrace_clear_packet_history_cmd): Update.
2955
2956 2018-06-07  Pedro Alves  <palves@redhat.com>
2957
2958         * target.h (target_ops) <beneath>: Now a method.  All references
2959         updated.
2960         (class target_stack): New.
2961         * target.c (g_target_stack): New.
2962         (g_current_top_target): Delete.
2963         (current_top_target): Get the top target out of g_target_stack.
2964         (target_stack::push, target_stack::unpush): New.
2965         (push_target, unpush_target): Reimplement.
2966         (target_is_pushed): Reimplement in terms of g_target_stack.
2967         (target_ops::beneath, target_stack::find_beneath): New.
2968
2969 2018-06-07  Pedro Alves  <palves@redhat.com>
2970
2971         * target.h (find_target_beneath): Delete declaration.
2972         * target.c (find_target_beneath): Delete definition.
2973         * aix-thread.c: All callers of find_target_beneath adjusted to
2974         call target_ops::beneath instead.
2975         * bsd-uthread.c: Likewise.
2976         * linux-thread-db.c: Likewise.
2977         * ravenscar-thread.c: Likewise.
2978         * sol-thread.c: Likewise.
2979         * spu-multiarch.c: Likewise.
2980
2981 2018-06-07  Pedro Alves  <palves@redhat.com>
2982
2983         * target.h (target_ops) <beneath>: Now a method.  All references
2984         updated.
2985         (target_ops) <m_beneath>: New.
2986         * target.c (target_ops::beneath): New.
2987         * corelow.c: Adjust all references to target_ops::beneath.
2988         * linux-thread-db.c: Likewise.
2989         * make-target-delegates: Likewise.
2990         * record-btrace.c: Likewise.
2991         * record-full.c: Likewise.
2992         * remote.c: Likewise.
2993         * target.c: Likewise.
2994         * target-delegates.c: Regenerate.
2995
2996 2018-06-07  Pedro Alves  <palves@redhat.com>
2997
2998         * target.h (target_stack): Delete.
2999         (current_top_target): Declare function.
3000         * target.c (target_stack): Delete.
3001         (g_current_top_target): New.
3002         (current_top_target): New function.
3003         * auxv.c: Use current_top_target instead of target_stack
3004         throughout.
3005         * avr-tdep.c: Likewise.
3006         * breakpoint.c: Likewise.
3007         * corefile.c: Likewise.
3008         * elfread.c: Likewise.
3009         * eval.c: Likewise.
3010         * exceptions.c: Likewise.
3011         * frame.c: Likewise.
3012         * gdbarch-selftests.c: Likewise.
3013         * gnu-v3-abi.c: Likewise.
3014         * ia64-tdep.c: Likewise.
3015         * ia64-vms-tdep.c: Likewise.
3016         * infcall.c: Likewise.
3017         * infcmd.c: Likewise.
3018         * infrun.c: Likewise.
3019         * linespec.c: Likewise.
3020         * linux-tdep.c: Likewise.
3021         * minsyms.c: Likewise.
3022         * ppc-linux-nat.c: Likewise.
3023         * ppc-linux-tdep.c: Likewise.
3024         * procfs.c: Likewise.
3025         * regcache.c: Likewise.
3026         * remote.c: Likewise.
3027         * rs6000-tdep.c: Likewise.
3028         * s390-linux-nat.c: Likewise.
3029         * s390-tdep.c: Likewise.
3030         * solib-aix.c: Likewise.
3031         * solib-darwin.c: Likewise.
3032         * solib-dsbt.c: Likewise.
3033         * solib-spu.c: Likewise.
3034         * solib-svr4.c: Likewise.
3035         * solib-target.c: Likewise.
3036         * sparc-tdep.c: Likewise.
3037         * sparc64-tdep.c: Likewise.
3038         * spu-tdep.c: Likewise.
3039         * symfile.c: Likewise.
3040         * symtab.c: Likewise.
3041         * target-descriptions.c: Likewise.
3042         * target-memory.c: Likewise.
3043         * target.c: Likewise.
3044         * target.h: Likewise.
3045         * tracefile-tfile.c: Likewise.
3046         * tracepoint.c: Likewise.
3047         * valops.c: Likewise.
3048         * valprint.c: Likewise.
3049         * value.c: Likewise.
3050         * windows-tdep.c: Likewise.
3051         * mi/mi-main.c: Likewise.
3052
3053 2018-06-07  Tom Tromey  <tom@tromey.com>
3054
3055         * valprint.h (build_address_symbolic): Declare.
3056         * printcmd.c (print_address_symbolic): Update.
3057         (build_address_symbolic): Change "name" and "filename" to
3058         std::string.
3059         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
3060         Update.
3061         * defs.h (build_address_symbolic): Remove declaration.
3062
3063 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
3064
3065         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
3066         (aarch64_vnv_type): Add function.
3067         (aarch64_pseudo_register_name): Add V regs for SVE.
3068         (aarch64_pseudo_register_type): Likewise.
3069         (aarch64_pseudo_register_reggroup_p): Likewise.
3070         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
3071         (aarch64_pseudo_read_value): Add V regs for SVE.
3072         (aarch64_pseudo_write_2): Use V0 offset for SVE
3073         (aarch64_pseudo_write): Add V regs for SVE.
3074         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
3075
3076 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3077
3078         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
3079         (sve_vl_from_vq): Likewise.
3080
3081 2018-06-05  Tom Tromey  <tom@tromey.com>
3082
3083         * cli/cli-cmds.c (show_version): Update.
3084         * top.c (print_gdb_version): Add "interactive" parameter.
3085         Update.
3086         * main.c (captured_main_1): Update.
3087         * top.h (print_gdb_version): Add "interactive" parameter and a
3088         comment.
3089
3090 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
3091
3092         * common/enum-flags.h: Add trailing semicolon to example in
3093         comment.
3094
3095 2018-06-05  Tom Tromey  <tom@tromey.com>
3096
3097         PR cli/12326:
3098         * NEWS: Add entry about pager.
3099         * utils.c (pagination_disabled_for_command): New global.
3100         (prompt_for_continue): Allow "c" response to prompt.
3101         (reinitialize_more_filter): Clear
3102         pagination_disabled_for_command.
3103         (fputs_maybe_filtered): Check pagination_disabled_for_command.
3104
3105 2018-06-04  Tom Tromey  <tom@tromey.com>
3106
3107         * ada-lang.h (ada_lookup_symbol_list): Update.
3108         * ada-lang.c (resolve_subexp): Update.
3109         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
3110         parameter.
3111         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
3112         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
3113         results parameter to std::vector.
3114         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
3115         Update.
3116         * ada-exp.y (block_lookup): Update.
3117         (select_possible_type_sym): Change type of syms.  Remove nsyms
3118         parameter.
3119         (write_var_or_type, write_name_assoc): Update.
3120
3121 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
3122
3123         * windows-nat.c (windows_nat_target::xfer_partial): Return
3124         TARGET_XFER_E_IO if we need to delegate to the target beneath
3125         but BENEATH is NULL.
3126
3127 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
3128
3129         * Makefile.in (config.status): Add configure.nat as a
3130         dependency.
3131
3132 2018-06-04  Tom Tromey  <tom@tromey.com>
3133
3134         * cp-name-parser.y (cpname_state): Add method declarations.
3135         (HANDLE_QUAL): Update.
3136         (cpname_state::d_grab, cpname_state::fill_comp)
3137         (cpname_state::make_operator, cpname_state::make_dtor)
3138         (cpname_state::make_builtin_type, cpname_state::make_name)
3139         (cpname_state::d_qualify, cpname_state::d_int_type)
3140         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
3141         (%union): Move earlier.
3142
3143 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3144
3145         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
3146
3147 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3148
3149         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
3150         (aarch64_pseudo_write_1): Likewise.
3151         (aarch64_pseudo_read_value): Use helper.
3152         (aarch64_pseudo_write): Likewise.
3153
3154 2018-06-04  Pedro Alves  <palves@redhat.com>
3155
3156         * darwin-nat.c (darwin_ops): Delete.
3157         (darwin_attach_pid): Use get_native_target.
3158
3159 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3160
3161         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
3162         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
3163
3164 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3165
3166         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
3167         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
3168         (aarch64_gdbarch_init): Check for SVE.
3169         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
3170
3171 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
3172
3173         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
3174         * aarch64-tdep.h (aarch64_read_description): Likewise.
3175         * arch/aarch64.c (aarch64_create_target_description): Likewise.
3176         * arch/aarch64.h (aarch64_create_target_description): Likewise.
3177         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
3178         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
3179         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
3180
3181 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3182
3183         * value.c (value_fetch_lazy_bitfield): New.
3184         (value_fetch_lazy_memory): New.
3185         (value_fetch_lazy_register): New.
3186         (value_fetch_lazy): Factor out to smaller functions.
3187
3188 2018-06-01  Tom Tromey  <tom@tromey.com>
3189
3190         * cp-name-parser.y (backslashable, represented): Now const.
3191
3192 2018-06-01  Tom Tromey  <tom@tromey.com>
3193
3194         * cp-name-parser.y: Include parser-defs.h.
3195         (parser_fprintf): Remove declaration.
3196
3197 2018-06-01  Tom Tromey  <tom@tromey.com>
3198
3199         * cp-name-parser.y: Use %pure-parser, %lex-param, and
3200         %parse-param.
3201         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
3202         (global_result): Remove globals.
3203         (struct cpname_state): New.
3204         (yyparse): Don't declare.
3205         (yylex, yyerror): Move declarations after %union.
3206         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
3207         (make_name): Add state parameter.
3208         Update all callers.
3209         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
3210         parameter.
3211         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
3212         Update.
3213         (yylex): Add lvalp, state parameters.
3214         (yyerror): Add state parameter.
3215         (cp_demangled_name_to_comp): Update.
3216
3217 2018-06-01  Tom Tromey  <tom@tromey.com>
3218
3219         * cp-name-parser.y (parser_fprintf): Declare.
3220         (GDB_YY_REMAP_PREFIX): Define.
3221         Include yy-remap.h.  Don't redefine yy* identifiers.
3222
3223 2018-06-01  Tom Tromey  <tom@tromey.com>
3224
3225         * python/py-type.c (typy_legacy_template_argument): Update.
3226         * cp-support.h (cp_demangled_name_to_comp): Update.
3227         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
3228         parameter to be a "std::string *".
3229         (main): Update.
3230
3231 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3232
3233         * ada-lex.l: Include "diagnostics.h" instead of
3234         "common/diagnostics.h".
3235         * unittests/environ-selftests.c: Likewise.
3236         * common/diagnostics.h: Moved to ../include.
3237
3238 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
3239
3240         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
3241         to language_mode_manual while calling breakpoint_re_set_one.
3242
3243 2018-06-01  Tom Tromey  <tom@tromey.com>
3244
3245         * valops.c (value_cast_structs, destructor_name_p): Update.
3246         * symtab.c (gdb_mangle_name): Update.
3247         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
3248         Update.
3249         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
3250         (pascal_object_print_value_fields, pascal_object_print_value):
3251         Update.
3252         * p-typeprint.c (pascal_type_print_derivation_info): Update.
3253         * linespec.c (find_methods): Update.
3254         * gdbtypes.h (type_name_no_tag): Remove.
3255         (type_name_or_error): Rename from type_name_no_tag_or_error.
3256         * gdbtypes.c (type_name_no_tag): Remove.
3257         (type_name_or_error): Rename from type_name_no_tag_or_error.
3258         (lookup_struct_elt_type, check_typedef): Update.
3259         * expprint.c (print_subexp_standard): Update.
3260         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
3261         * d-namespace.c (d_lookup_nested_symbol): Update.
3262         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
3263         (cp_print_class_member): Update.
3264         * cp-namespace.c (cp_lookup_nested_symbol): Update.
3265         * completer.c (add_struct_fields): Update.
3266         * c-typeprint.c (cp_type_print_derivation_info)
3267         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
3268         Update.
3269         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
3270         (ada_prefer_type, ada_is_exception_sym): Update.
3271
3272 2018-06-01  Tom Tromey  <tom@tromey.com>
3273
3274         * valops.c (enum_constant_from_type, value_namespace_elt)
3275         (value_maybe_namespace_elt): Update.
3276         * valarith.c (find_size_for_pointer_math): Update.
3277         * target-descriptions.c (make_gdb_type): Update.
3278         * symmisc.c (print_symbol): Update.
3279         * stabsread.c (define_symbol, read_type)
3280         (complain_about_struct_wipeout, add_undefined_type)
3281         (cleanup_undefined_types_1): Update.
3282         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
3283         (rust_range_type_p, val_print_struct, rust_print_struct_def)
3284         (rust_internal_print_type, rust_composite_type)
3285         (rust_evaluate_funcall, rust_evaluate_subexp)
3286         (rust_inclusive_range_type_p): Update.
3287         * python/py-type.c (typy_get_tag): Update.
3288         * p-typeprint.c (pascal_type_print_base): Update.
3289         * mdebugread.c (parse_symbol, parse_type): Update.
3290         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
3291         Update.
3292         * guile/scm-type.c (gdbscm_type_tag): Update.
3293         * go-lang.c (sixg_string_p): Update.
3294         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
3295         Update.
3296         * gdbtypes.h (struct main_type) <tag_name>: Remove.
3297         (TYPE_TAG_NAME): Remove.
3298         * gdbtypes.c (type_name_no_tag): Simplify.
3299         (check_typedef, check_types_equal, recursive_dump_type)
3300         (copy_type_recursive, arch_composite_type): Update.
3301         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
3302         in summary mode when needed.
3303         * eval.c (evaluate_funcall): Update.
3304         * dwarf2read.c (fixup_go_packaging, read_structure_type)
3305         (process_structure_scope, read_enumeration_type)
3306         (read_namespace_type, read_module_type, determine_prefix): Update.
3307         * cp-support.c (inspect_type): Update.
3308         * coffread.c (process_coff_symbol, decode_base_type): Update.
3309         * c-varobj.c (c_is_path_expr_parent): Update.
3310         * c-typeprint.c (c_type_print_base_struct_union): Update.
3311         (c_type_print_base_1): Update.  Print struct/class/union/enum in
3312         summary when using C language.
3313         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
3314         (gen_maybe_namespace_elt): Update.
3315         * ada-lang.c (ada_type_name): Simplify.
3316         (empty_record, ada_template_to_fixed_record_type_1)
3317         (template_to_static_fixed_type)
3318         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
3319
3320 2018-06-01  Tom Tromey  <tom@tromey.com>
3321
3322         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
3323         c_print_type.
3324         * c-typeprint.c (c_print_type_1): Add "language" parameter.
3325         (c_print_type): Update.
3326         (c_print_type): New overload.
3327         (c_type_print_varspec_prefix, c_type_print_args)
3328         (c_type_print_varspec_suffix, c_print_type_no_offsets)
3329         (c_type_print_base_struct_union, c_type_print_base_1)
3330         (cp_type_print_method_args): Add "language" parameter.
3331         (c_type_print_base): Update.
3332         * c-lang.h (c_print_type): Add new overload.
3333
3334 2018-06-01  Tom Tromey  <tom@tromey.com>
3335
3336         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
3337         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
3338
3339 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
3340
3341         * aarch64-tdep.c (aarch64_sve_register_names): New const
3342         var.
3343         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
3344         (AARCH64_SVE_Z_REGS_NUM): New define.
3345         (AARCH64_SVE_P_REGS_NUM): Likewise.
3346         (AARCH64_SVE_NUM_REGS): Likewise.
3347
3348 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
3349
3350         * nat/linux-ptrace.h [__alpha__]
3351         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
3352         definitions.
3353
3354 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
3355
3356         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
3357         the endianness selected.
3358         * NEWS: Document `set endian auto' mode operation update.
3359
3360 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3361
3362         * Makefile.in: Add new header.
3363         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
3364         (sve_vl_from_vg): Likewise.
3365         (sve_vq_from_vl): Likewise.
3366         (sve_vl_from_vq): Likewise.
3367         (sve_vq_from_vg): Likewise.
3368         (sve_vg_from_vq): Likewise.
3369         * configure.nat: Add new c file.
3370         * nat/aarch64-sve-linux-ptrace.c: New file.
3371         * nat/aarch64-sve-linux-ptrace.h: New file.
3372
3373 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
3374
3375         * aarch64-linux-nat.c (aarch64_linux_read_description):
3376         Add parmeter zero.
3377         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
3378         Likewise.
3379         * aarch64-tdep.c (tdesc_aarch64_list): Add.
3380         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
3381         (aarch64_gdbarch_init): Add parmeter zero.
3382         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
3383         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
3384         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
3385         parmeter.
3386         * doc/gdb.texinfo: Describe SVE feature
3387         * features/aarch64-sve.c: New file.
3388
3389 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
3390
3391         PR gdb/23210
3392         * gdbarch.sh (significant_addr_bit): Default to zero when
3393         not set by target architecture.
3394         * gdbarch.c: Re-generated.
3395         * utils.c (address_significant): Update.
3396
3397 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
3398
3399         * stack.c (func_command): Remove trailing newline in call to error.
3400
3401 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3402
3403         * regcache.h (regcache_raw_collect): Remove, update callers to
3404         use regcache::raw_collect.
3405         * regcache.c (regcache_raw_collect): Remove.
3406
3407 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3408
3409         * regcache.h (regcache_raw_supply): Remove, update callers to
3410         use detached_regcache::raw_supply.
3411         * regcache.c (regcache_raw_supply): Remove.
3412
3413 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3414
3415         * regcache.h (regcache_cooked_write_part): Remove, update
3416         callers to use regcache::cooked_write_part.
3417         * regcache.c (regcache_cooked_write_part): Remove.
3418
3419 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3420
3421         * regcache.h (regcache_cooked_read_part): Remove, update callers
3422         to use readable_regcache::cooked_read_part.
3423         * regcache.c (regcache_cooked_read_part): Remove.
3424
3425 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3426
3427         * regcache.h (regcache_cooked_read_value): Remove, update
3428         callers to use readable_regcache::cooked_read_value.
3429         * regcache.c (regcache_cooked_read_value): Remove.
3430
3431 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3432
3433         * regcache.h (regcache_cooked_write): Remove, update callers to
3434         use regcache::cooked_write.
3435         * regcache.c (regcache_cooked_write): Remove.
3436
3437 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3438
3439         * regcache.h (regcache_invalidate): Remove, update callers to
3440         use detached_regcache::invalidate instead.
3441         * regcache.c (regcache_invalidate): Remove.
3442
3443 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3444
3445         * regcache.h (regcache_raw_write_part): Remove, update callers
3446         to use regcache::raw_write_part instead.
3447         * regcache.c (regcache_raw_write_part): Remove.
3448
3449 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3450
3451         * regcache.h (regcache_raw_read_part): Remove, update callers to
3452         use readable_regcache::raw_read_part instead.
3453         * regcache.c (regcache_raw_read_part): Remove.
3454
3455 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3456
3457         * regcache.h (regcache_cooked_read): Remove, update callers to
3458         use readable_regcache::cooked_read instead.
3459         * regcache.c (regcache_cooked_read): Remove.
3460
3461 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3462
3463         * regcache.h (regcache_raw_write): Remove, update callers to use
3464         regcache::raw_write instead.
3465         * regcache.c (regcache_raw_write): Remove.
3466
3467 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3468
3469         * regcache.h (regcache_raw_read): Remove, update callers to use
3470         readable_regcache::raw_read instead.
3471         * regcache.c (regcache_raw_read): Remove.
3472
3473 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3474
3475         * regcache.h (regcache_raw_update): Remove, update callers to
3476         use readable_regcache::raw_update instead.
3477         * regcache.c (regcache_raw_update): Remove.
3478
3479 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3480
3481         * regcache.h (regcache_register_status): Remove, update callers
3482         to use reg_buffer::get_register_status directly instead.
3483         * regcache.c (regcache_register_status): Remove.
3484
3485 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3486
3487         * regcache.h (regcache_get_ptid): Remove, update all callers to
3488         call regcache::ptid instead.
3489         * regcache.c (regcache_get_ptid): Remove.
3490
3491 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3492
3493         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
3494
3495 2018-05-30  Pedro Alves  <palves@redhat.com>
3496
3497         * common/common-exceptions.h (exception_rethrow): Use
3498         ATTRIBUTE_NORETURN.
3499
3500 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
3501
3502         * breakpoint.c (print_solib_event, check_status_catch_solib):
3503         Remove struct keyword in range-based for loops.
3504         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
3505         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
3506         Likewise.
3507         * linespec.c (find_superclass_methods, search_minsyms_for_name):
3508         Likewise.
3509         * symfile.c (addr_info_make_relative): Likewise.
3510         * thread.c (value_in_thread_stack_temporaries): Likewise.
3511
3512 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
3513
3514         PR gdb/16841
3515         * valops.c (value_struct_elt_for_reference): Call check_typedef on
3516         aggregate type to get its real type before accessing it.
3517
3518 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
3519
3520         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
3521         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
3522         * coff-pe-read.c (add_pe_forwarded_sym): Replace
3523         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
3524         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
3525         * jit.c (jit_breakpoint_re_set_internal): Likewise.
3526         * printcmd.c (info_address_command): Likewise.
3527
3528 2018-05-29  Tom Tromey  <tom@tromey.com>
3529
3530         * windows-nat.c (handle_exception): Update fall-through comment.
3531
3532 2018-05-29  Tom Tromey  <tom@tromey.com>
3533
3534         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
3535         (struct program_space) <added_solibs>: Now a std::vector.
3536         * breakpoint.c (print_solib_event): Update.
3537         (check_status_catch_solib): Update.
3538         * progspace.c (clear_program_space_solib_cache): Update.
3539         * solib.c (update_solib_list): Update.
3540
3541 2018-05-29  Tom Tromey  <tom@tromey.com>
3542
3543         * python/py-type.c (typy_richcompare): Update.
3544         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
3545         * gdbtypes.h (types_deeply_equal): Return bool.
3546         (types_equal): Likewise.
3547         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
3548         declare VEC.
3549         (check_types_equal): Change worklist to std::vector.  Return
3550         bool.
3551         (struct type_equality_entry): Add constructor.
3552         (compare_maybe_null_strings): Return bool.
3553         (check_types_worklist): Return bool.  Change worklist to
3554         std::vector.
3555         (types_deeply_equal): Use std::vector.
3556         (types_equal): Return bool.
3557         (compare_maybe_null_strings): Simplify.
3558
3559 2018-05-29  Tom Tromey  <tom@tromey.com>
3560
3561         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
3562
3563 2018-05-29  Tom Tromey  <tom@tromey.com>
3564
3565         * objc-lang.h: Don't include cp-support.h.
3566         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
3567         declare VEC.
3568
3569 2018-05-27  Tom Tromey  <tom@tromey.com>
3570
3571         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
3572
3573 2018-05-25  Tom Tromey  <tom@tromey.com>
3574
3575         * value.c (value::location): Initialize.
3576
3577 2018-05-25  Tom Tromey  <tom@tromey.com>
3578
3579         * dbxread.c (init_bincl_list): Remove.
3580         (bincl_list): Now a std::vector.
3581         (bincls_allocated, next_bincl): Remove.
3582         (free_bincl_list, do_free_bincl_list_cleanup)
3583         (make_cleanup_free_bincl_list): Remove.
3584         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
3585         unique_xmalloc_ptr.
3586         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
3587         (struct header_file_location): Add constructor.
3588         (add_bincl_to_list): Remove.
3589
3590 2018-05-25  Tom Tromey  <tom@tromey.com>
3591
3592         * tui/tui.c (tui_enable): Update.
3593         * mi/mi-interp.c (mi_interp::init): Update.
3594         * interps.h (class interp) <name>: New method.
3595         <m_name>: Rename from name.
3596         (~scoped_restore_interp): Update.
3597         * interps.c (interp::interp): Update.
3598         (interp_add, interp_set, interp_lookup_existing)
3599         (current_interp_named_p): Update.
3600
3601 2018-05-25  Tom Tromey  <tom@tromey.com>
3602
3603         * interps.c (interp_name): Remove.
3604         * mi/mi-interp.c (mi_interp::init): Update.
3605         * interps.h (interp_name): Remove.
3606         (~scoped_restore_interp): Update.
3607         * tui/tui.c (tui_enable): Update.
3608
3609 2018-05-25  Tom Tromey  <tom@tromey.com>
3610
3611         * utils.c (fputs_maybe_filtered): Update.
3612         * linespec.c (decode_line_full): Update.
3613         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
3614         (mi_print_breakpoint_for_event, mi_solib_loaded)
3615         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
3616         (mi_user_selected_context_changed): Update.
3617         * mi/mi-main.c (mi_execute_command): Update.
3618         * cli/cli-script.c (execute_control_command): Update.
3619         * python/python.c (execute_gdb_command): Update.
3620         * solib.c (info_sharedlibrary_command): Update.
3621         * interps.c (interp_ui_out): Remove.
3622         * interps.h (interp_ui_out): Remove.
3623
3624 2018-05-25  Tom Tromey  <tom@tromey.com>
3625
3626         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
3627         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
3628         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
3629
3630 2018-05-25  Tom Tromey  <tom@tromey.com>
3631
3632         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
3633         * interps.c (interp_exec): Use scoped_restore.
3634
3635 2018-05-25  Tom Tromey  <tom@tromey.com>
3636
3637         * remote.c (remote_target::remote_file_get): Use
3638         gdb::byte_vector.
3639         (remote_target::remote_file_put): Likewise.
3640
3641 2018-05-25  Tom Tromey  <tom@tromey.com>
3642
3643         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
3644         a std::string.
3645         (get_pe_section_index, add_pe_exported_sym): Update.
3646         (read_pe_exported_syms): Use gdb::def_vector.
3647
3648 2018-05-25  Tom Tromey  <tom@tromey.com>
3649
3650         * frame.c (remove_prev_frame): Remove.
3651         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
3652
3653 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
3654
3655         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
3656         Remove prototypes.
3657         * mips-linux-nat.c (supply_fpregset): Always call
3658         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
3659         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
3660         `mips_fill_fpregset'.
3661         * mips-linux-tdep.c (mips_supply_fpregset)
3662         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
3663         (mips_fill_fpregset_wrapper): Remove functions.
3664         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
3665         (mips_linux_fpregset): Remove variable.
3666         (mips_linux_iterate_over_regset_sections): Use
3667         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
3668         (mips_linux_o32_sigframe_init): Remove comment.
3669
3670 2018-05-25  Pedro Alves  <palves@redhat.com>
3671
3672         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
3673         (struct readahead_cache, struct packet_reg, struct
3674         remote_arch_state, class remote_state): Move higher up in the
3675         file.
3676         (remote_target::m_remote_state): Now an object instead of a pointer.
3677         (remote_target::get_remote_state): Adjust.
3678
3679 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3680
3681         * stack.c (select_and_print_frame): Delete.
3682         (struct function_bounds): Move struct within function.
3683         (func_command): Most content moved into new function
3684         find_frame_for_function, use new function, print result, add
3685         function comment.
3686         (find_frame_for_function): New function, now returns a result.
3687
3688 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3689
3690         * stack.c (iterate_over_block_arg_vars): Fix comment.
3691         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
3692
3693 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3694
3695         PR gdb/23203
3696         * frame.c
3697         (scoped_restore_selected_frame::scoped_restore_selected_frame):
3698         Define.
3699         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
3700         Define.
3701         * frame.h (class scoped_restore_selected_frame): New class.
3702         * stack.c (print_frame_local_vars): Remove catching and rethrowing
3703         of any exception, use scoped_restore_selected_frame to restore the
3704         frame instead.
3705
3706 2018-05-24  Pedro Alves  <palves@redhat.com>
3707
3708         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
3709         override.
3710
3711 2018-05-23  Tom Tromey  <tom@tromey.com>
3712
3713         * complaints.c (struct complaints): Remove.
3714         (symfile_complaint_book): Remove.
3715         (series): New global.
3716         (complaint_internal): Update.
3717         (clear_complaints): Update.
3718
3719 2018-05-23  Tom Tromey  <tom@tromey.com>
3720
3721         * complaints.c (counters): New global.
3722         (struct complain): Remove.
3723         (struct complaints) <root>: Remove.
3724         (complaint_sentinel): Remove.
3725         (symfile_complaint_book): Update.
3726         (find_complaint) Remove.
3727         (complaint_internal, clear_complaints): Update.
3728
3729 2018-05-23  Tom Tromey  <tom@tromey.com>
3730
3731         * complaints.c (struct complain) <file, line>: Remove.
3732         (find_complaint): Remove file, line parameters.
3733         (complaint_internal): Update.
3734
3735 2018-05-23  Tom Tromey  <tom@tromey.com>
3736
3737         * complaints.c (vcomplaint): Remove.
3738         (complaint_internal) Merge in contents of vcomplaint.
3739
3740 2018-05-23  Tom Tromey  <tom@tromey.com>
3741
3742         * complaints.c (struct complaints) <explanation>: Remove.
3743         (symfile_explanations): Remove.
3744         (symfile_complaint_book): Update.
3745         (vcomplaint): Update.
3746         (struct explanation): Remove.
3747
3748 2018-05-23  Tom Tromey  <tom@tromey.com>
3749
3750         * complaints.c (symfile_complaints): Remove.
3751         (complaint_internal): Remove "complaints" parameter.
3752         (clear_complaints, vcomplaint): Remove "c" parameter.
3753         (get_complaints): Remove.
3754         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
3755         (dwarf2_debug_line_missing_file_complaint)
3756         (dwarf2_debug_line_missing_end_sequence_complaint)
3757         (dwarf2_complex_location_expr_complaint)
3758         (dwarf2_const_value_length_mismatch_complaint)
3759         (dwarf2_section_buffer_overflow_complaint)
3760         (dwarf2_macro_malformed_definition_complaint)
3761         (dwarf2_invalid_attrib_class_complaint)
3762         (create_addrmap_from_index, dw2_symtab_iter_next)
3763         (dw2_expand_marked_cus)
3764         (dw2_debug_names_iterator::find_vec_in_debug_names)
3765         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
3766         (create_debug_type_hash_table, init_cutu_and_read_dies)
3767         (partial_die_parent_scope, add_partial_enumeration)
3768         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
3769         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
3770         (read_import_statement, read_file_scope, create_dwo_cu_reader)
3771         (create_cus_hash_table, create_dwp_hash_table)
3772         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
3773         (dwarf2_rnglists_process, dwarf2_ranges_process)
3774         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
3775         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
3776         (handle_struct_member_die, process_structure_scope)
3777         (read_array_type, read_common_block, read_module_type)
3778         (read_tag_pointer_type, read_typedef, read_base_type)
3779         (read_subrange_type, load_partial_dies, partial_die_info::read)
3780         (partial_die_info::read, partial_die_info::read)
3781         (partial_die_info::read, read_checked_initial_length_and_offset)
3782         (dwarf2_string_attr, read_formatted_entries)
3783         (dwarf_decode_line_header)
3784         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3785         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
3786         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
3787         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3788         (get_signatured_type, get_DW_AT_signature_type)
3789         (decode_locdesc, file_file_name, consume_improper_spaces)
3790         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
3791         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3792         (dwarf2_symbol_mark_computed, set_die_type)
3793         (read_attribute_value): Update.
3794         * stap-probe.c (handle_stap_probe, get_stap_base_address):
3795         Update.
3796         * dbxread.c (unknown_symtype_complaint)
3797         (lbrac_mismatch_complaint, repeated_header_complaint)
3798         (set_namestring, function_outside_compilation_unit_complaint)
3799         (read_dbx_symtab, process_one_symbol): Update.
3800         * gdbtypes.c (stub_noname_complaint): Update.
3801         * windows-nat.c (handle_unload_dll): Update.
3802         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
3803         (decode_base_type): Update.
3804         * xcoffread.c (bf_notfound_complaint, ef_complaint)
3805         (eb_complaint, record_include_begin, record_include_end)
3806         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
3807         (process_xcoff_symbol, read_symbol)
3808         (function_outside_compilation_unit_complaint)
3809         (scan_xcoff_symtab): Update.
3810         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
3811         * buildsym.c (finish_block_internal, make_blockvector)
3812         (end_symtab_get_static_block, augment_type_symtab): Update.
3813         * dtrace-probe.c (dtrace_process_dof)
3814         (dtrace_static_probe_ops::get_probes): Update.
3815         * complaints.h (struct complaint): Don't declare.
3816         (symfile_complaints): Remove.
3817         (complaint_internal): Remove "complaints" parameter.
3818         (complaint): Likewise.
3819         (clear_complaints): Likewise.
3820         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3821         (reread_symbols): Update.
3822         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
3823         (dwarf2_frame_cache, decode_frame_entry): Update.
3824         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
3825         * objc-lang.c (lookup_objc_class, lookup_child_selector)
3826         (info_selectors_command): Update.
3827         * macrotab.c (macro_include, check_for_redefinition)
3828         (macro_undef): Update.
3829         * objfiles.c (filter_overlapping_sections): Update.
3830         * stabsread.c (invalid_cpp_abbrev_complaint)
3831         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
3832         (define_symbol, error_type, read_type, rs6000_builtin_type)
3833         (stabs_method_name_from_physname, read_member_functions)
3834         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
3835         (attach_fields_to_type, complain_about_struct_wipeout)
3836         (read_range_type, read_args, common_block_start)
3837         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
3838         Update.
3839         * mdebugread.c (index_complaint, unknown_ext_complaint)
3840         (basic_type_complaint, bad_tag_guess_complaint)
3841         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
3842         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
3843         (parse_procedure, parse_lines)
3844         (function_outside_compilation_unit_complaint)
3845         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
3846         (bad_tag_guess_complaint, reg_value_complaint): Update.
3847         * cp-support.c (demangled_name_complaint): Update.
3848         * macroscope.c (sal_macro_scope): Update.
3849         * dwarf-index-write.c (class debug_names): Update.
3850
3851 2018-05-23  Tom Tromey  <tom@tromey.com>
3852
3853         * complaints.c (clear_complaints): Remove "noisy" parameter.
3854         * complaints.h (clear_complaints): Update.
3855         * symfile.c (syms_from_objfile_1, finish_new_objfile)
3856         (reread_symbols): Update.
3857
3858 2018-05-23  Tom Tromey  <tom@tromey.com>
3859
3860         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
3861         SUBSEQUENT_MESSAGE.
3862         (vcomplaint, clear_complaints): Update.
3863         (symfile_explanations): Remove some messages.
3864
3865 2018-05-23  Tom Tromey  <tom@tromey.com>
3866
3867         * complaints.c (internal_complaint): Remove.
3868         * complaints.h (internal_complaint): Remove.
3869
3870 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
3871
3872         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
3873
3874 2018-05-22  Pedro Alves  <palves@redhat.com>
3875
3876         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
3877         (remote_fileio_badfd, remote_fileio_return_errno)
3878         (remote_fileio_return_success, remote_fileio_func_open)
3879         (remote_fileio_func_open, remote_fileio_func_close)
3880         (remote_fileio_func_read, remote_fileio_func_write)
3881         (remote_fileio_func_lseek, remote_fileio_func_rename)
3882         (remote_fileio_func_unlink, remote_fileio_func_stat)
3883         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
3884         (remote_fileio_func_isatty, remote_fileio_func_system): Add
3885         remote_target parameter.
3886         (remote_fio_func_map) <func>: Add remote_target parameter.
3887         (do_remote_fileio_request, remote_fileio_request):
3888         * remote-fileio.h (remote_fileio_request):
3889         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
3890         remote_target parameter.
3891         (remote_notif_process, handle_notification): Adjust to pass down
3892         the remote.
3893         (remote_notif_state_allocate): Add remote_target parameter.  Save
3894         it.
3895         * remote-notif.h (struct remote_target): Forward declare.
3896         (struct notif_client) <parse, ack, can_get_pending_events>: Add
3897         remote_target parameter.
3898         (struct remote_notif_state) <remote>: New field.
3899         (remote_notif_ack, remote_notif_parse): Add remote_target
3900         parameter.
3901         (remote_notif_state_allocate, remote_notif_state_allocate): Add
3902         remote_target parameter.
3903         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
3904         (threads_listing_context, rmt_thread_action, protocol_feature)
3905         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
3906         (packet_result, struct threads_listing_context, remote_state):
3907         Move definitions and declarations higher up.
3908         (remote_target) <~remote_target>: Declare.
3909         (remote_download_command_source, remote_file_put, remote_file_get)
3910         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
3911         (remote_hostio_pread_vFile, remote_hostio_send_command)
3912         (remote_hostio_set_filesystem, remote_hostio_open)
3913         (remote_hostio_close, remote_hostio_unlink, remote_state)
3914         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
3915         (get_memory_write_packet_size, get_memory_read_packet_size)
3916         (append_pending_thread_resumptions, remote_detach_1)
3917         (append_resumption, remote_resume_with_vcont)
3918         (add_current_inferior_and_thread, wait_ns, wait_as)
3919         (process_stop_reply, remote_notice_new_inferior)
3920         (process_initial_stop_replies, remote_add_thread)
3921         (btrace_sync_conf, remote_btrace_maybe_reopen)
3922         (remove_new_fork_children, kill_new_fork_children)
3923         (discard_pending_stop_replies, stop_reply_queue_length)
3924         (check_pending_events_prevent_wildcard_vcont)
3925         (discard_pending_stop_replies_in_queue, stop_reply)
3926         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
3927         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
3928         (remote_interrupt_as, remote_interrupt_ns)
3929         (remote_get_noisy_reply, remote_query_attached)
3930         (remote_add_inferior, remote_current_thread, get_current_thread)
3931         (set_thread, set_general_thread, set_continue_thread)
3932         (set_general_process, write_ptid)
3933         (remote_unpack_thread_info_response, remote_get_threadinfo)
3934         (parse_threadlist_response, remote_get_threadlist)
3935         (remote_threadlist_iterator, remote_get_threads_with_ql)
3936         (remote_get_threads_with_qxfer)
3937         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
3938         (get_offsets, remote_check_symbols, remote_supported_packet)
3939         (remote_query_supported, remote_packet_size)
3940         (remote_serial_quit_handler, remote_detach_pid)
3941         (remote_vcont_probe, remote_resume_with_hc)
3942         (send_interrupt_sequence, interrupt_query)
3943         (remote_notif_get_pending_events, fetch_register_using_p)
3944         (send_g_packet, process_g_packet, fetch_registers_using_g)
3945         (store_register_using_P, store_registers_using_G)
3946         (set_remote_traceframe, check_binary_download)
3947         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
3948         (remote_xfer_live_readonly_partial, remote_read_bytes)
3949         (remote_send_printf, remote_flash_write, readchar)
3950         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
3951         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
3952         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
3953         (extended_remote_disable_randomization, extended_remote_run)
3954         (send_environment_packet, extended_remote_environment_support)
3955         (extended_remote_set_inferior_cwd, remote_write_qxfer)
3956         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
3957         (packet_command): Now methods of ...
3958         (remote_target): ... this class.
3959         (m_remote_state) <remote_target>: New field.
3960         (struct remote_state) <stop_reply_queue,
3961         remote_async_inferior_event_token, wait_forever_enabled_p>: New
3962         fields.
3963         (remote_state::remote_state): Allocate stop_reply_queue.
3964         (remote_state): Delete global.
3965         (get_remote_state_raw): Delete.
3966         (remote_target::get_remote_state): Allocate m_remote_state on
3967         demand.
3968         (get_current_remote_target): New.
3969         (remote_ops, extended_remote_ops): Delete.
3970         (wait_forever_enabled_p, remote_async_inferior_event_token):
3971         Delete, moved to struct remote_state.
3972         (remote_target::close): Delete self.  Destruction bits split to
3973         ...
3974         (remote_target::~remote_target): ... this.
3975         (show_memory_packet_size): Adjust to use
3976         get_current_remote_target.
3977         (struct protocol_feature) <func>: Add remote_target parameter.
3978         All callers adjusted.
3979         (curr_quit_handler_target): New.
3980         (remote_serial_quit_handler): Reimplement.
3981         (remote_target::open_1): Adjust to use get_current_remote_target.
3982         Heap-allocate remote_target/extended_remote_target instances.
3983         (vcont_builder::vcont_builder): Add remote_target parameter, and
3984         save it in m_remote.  All callers adjusted.
3985         (vcont_builder::m_remote): New field.
3986         (vcont_builder::restart, vcont_builder::flush)
3987         (vcont_builder::push_action): Use it.
3988         (remote_target::commit_resume): Use it.
3989         (struct queue_iter_param) <remote>: New field.
3990         (remote_target::remove_new_fork_children): Fill in 'remote' field.
3991         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
3992         (check_pending_event_prevents_wildcard_vcont_callback)
3993         (remote_target::check_pending_events_prevent_wildcard_vcont)
3994         (remote_target::discard_pending_stop_replies)
3995         (remote_target::discard_pending_stop_replies_in_queue)
3996         (remote_target::remote_notif_remove_queued_reply): Fill in
3997         'remote' field.
3998         (remote_notif_get_pending_events): New.
3999         (remote_target::readchar, remote_target::remote_serial_write):
4000         Save/restore curr_quit_handler_target.
4001         (putpkt): New.
4002         (kill_new_fork_children): Fill in 'remote' field.
4003         (packet_command): Use get_current_remote_target, defer to
4004         remote_target method of same name.
4005         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
4006         parameter, and save it in m_remote.  All callers adjusted.
4007         (scoped_remote_fd::release): Use m_remote.
4008         (scoped_remote_fd::m_remote): New field.
4009         (remote_file_put, remote_file_get, remote_file_delete): Use
4010         get_current_remote_target, defer to remote_target method of same
4011         name.
4012         (remote_btrace_reset): Add remote_state paremeter.  Update all
4013         callers.
4014         (remote_async_inferior_event_handler). Pass down 'data'.
4015         (remote_new_objfile): Use get_current_remote_target.
4016         (remote_target::vcont_r_supported): New.
4017         (set_range_stepping): Use get_current_remote_target and
4018         remote_target::vcont_r_supported.
4019         (_initialize_remote): Don't allocate 'remote_state' and
4020         'stop_reply_queue' globals.
4021         * remote.h (struct remote_target): Forward declare.
4022         (getpkt, putpkt, remote_notif_get_pending_events): Add
4023         'remote_target' parameter.
4024
4025 2018-05-22  Pedro Alves  <palves@redhat.com>
4026
4027         * remote.c (vcont_builder): Now a class.  Make all data members
4028         private.
4029         (vcont_builder) <vcont_builder, restart, flush, push_action>:
4030         Declare methods.
4031         (vcont_builder_restart): Rename to ...
4032         (vcont_builder::restart): ... this.
4033         (vcont_builder_flush): Rename to ...
4034         (vcont_builder::flush): ... this.
4035         (vcont_builder_push_action): Rename to ...
4036         (vcont_builder::push_action): ... this.
4037         (remote_target::commit_resume): Adjust.
4038
4039 2018-05-22  Pedro Alves  <palves@redhat.com>
4040
4041         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
4042         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
4043         (get_fixed_memory_packet_size): New.
4044         (get_memory_packet_size): Use it.
4045         (set_memory_packet_size): Don't override the config size with
4046         DEFAULT_MAX_MEMORY_PACKET_SIZE.
4047         (show_memory_packet_size): Use get_fixed_memory_packet_size.
4048         Don't refer to get_memory_packet_size if not connected to a remote
4049         target.  Show "(default)" if configured size is 0.
4050
4051 2018-05-22  Pedro Alves  <palves@redhat.com>
4052
4053         * remote.c (remote_target::mourn_inferior): Move
4054         discard_pending_stop_replies call here from ...
4055         (_initialize_remote): ... here.
4056
4057 2018-05-22  Pedro Alves  <palves@redhat.com>
4058
4059         * remote.c (compare_section_command): Remove set_general_process
4060         call.
4061
4062 2018-05-22  Pedro Alves  <palves@redhat.com>
4063
4064         * remote.c (struct packet_reg, struct remote_arch_state):
4065         Move higher up in the file.
4066         (remote_state) <m_arch_states>: Store remote_arch_state values
4067         instead of remote_arch_state pointers.
4068         (remote_state::get_remote_arch_state): Adjust.
4069
4070 2018-05-22  Pedro Alves  <palves@redhat.com>
4071
4072         * remote.c: Include <unordered_map>.
4073         (remote_state): Now a class.
4074         (remote_state) <get_remote_arch_state>: Declare method.
4075         <get_remote_arch_state>: New field.
4076         (remote_arch_state) <remote_arch_state>: Declare ctor.
4077         <regs>: Now a unique_ptr.
4078         (remote_gdbarch_data_handle): Delete.
4079         (get_remote_arch_state): Delete.
4080         (remote_state::get_remote_arch_state): New.
4081         (get_remote_state): Adjust to call remote_state's
4082         get_remote_arch_state method.
4083         (init_remote_state): Delete, bits factored out to ...
4084         (remote_arch_state::remote_arch_state): ... this new method.
4085         (get_remote_packet_size, get_memory_packet_size)
4086         (process_g_packet, remote_target::fetch_registers)
4087         (remote_target::prepare_to_store, store_registers_using_G)
4088         (remote_target::store_registers, remote_target::get_trace_status):
4089         Adjust to call remote_state's method.
4090         (_initialize_remote): Remove reference to
4091         remote_gdbarch_data_handle.
4092
4093 2018-05-22  Pedro Alves  <palves@redhat.com>
4094
4095         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
4096         pread>: New method declarations.
4097         (remote_target::open_1): Adjust.
4098         (readahead_cache_invalidate): Rename to ...
4099         (readahead_cache::invalidate): ... this, and adjust to be a class
4100         method.
4101         (readahead_cache_invalidate_fd): Rename to ...
4102         (readahead_cache::invalidate_fd): ... this, and adjust to be a
4103         class method.
4104         (remote_hostio_pwrite): Adjust.
4105         (remote_hostio_pread_from_cache): Rename to ...
4106         (readahead_cache::pread): ... this, and adjust to be a class
4107         method.
4108         (remote_hostio_close): Adjust.
4109
4110 2018-05-22  Pedro Alves  <palves@redhat.com>
4111
4112         * remote.c (remote_hostio_close_cleanup): Delete.
4113         (class scoped_remote_fd): New.
4114         (remote_file_put, remote_file_get): Use it.
4115
4116 2018-05-22  Pedro Alves  <palves@redhat.com>
4117
4118         (struct vCont_action_support): Use bool and initialize all fields.
4119         (struct readahead_cache): Initialize all fields.
4120         (remote_state): Use bool and initialize all fields.
4121         (remote_state::remote_state, remote_state::~remote_state): New.
4122         (new_remote_state): Delete.
4123         (_initialize_remote): Use new to allocate remote_state.
4124
4125 2018-05-22  Pedro Alves  <palves@redhat.com>
4126             張俊芝  <zjz@zjz.name>
4127
4128         PR gdb/22973
4129         * c-exp.y: Include "c-support.h".
4130         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
4131         of tolower.  Use c_ident_is_alpha to scan names.
4132         * c-lang.c: Include "c-support.h".
4133         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
4134         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
4135         * c-support.h: New file, with bits factored out from ...
4136         * cp-name-parser.y: ... this file.
4137         Include "c-support.h".
4138         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
4139         c-support.h and renamed.
4140         (symbol_end, yylex): Adjust.
4141
4142 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4143
4144         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
4145         parameter type to CORE_ADDR.
4146         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
4147         parameter type in declaration to CORE_ADDR.
4148         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
4149         target_auxv_search to get AT_HWCAP and use the result to get the
4150         target description.
4151         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
4152         to CORE_ADDR. Remove the cast of the return value to unsigned
4153         long. Fix error predicate of target_auxv_search.
4154         (ppc_linux_nat_target::read_description): Change the type of the
4155         hwcap variable to CORE_ADDR.
4156
4157 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4158
4159         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
4160         if the size of fpscr is larger than 32 bits.
4161
4162 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4163
4164         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
4165         (ppc32_linux_vsxregmap): New global.
4166         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
4167         regcache_supply_regset, and regcache_collect_regset.
4168         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
4169         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
4170         (fetch_vsx_register, store_vsx_register): Remove.
4171         (fetch_vsx_registers): Add regno parameter. Get regset using
4172         ppc_linux_vsxregset. Use regset to supply registers.
4173         (store_vsx_registers): Add regno parameter. Get regset using
4174         ppc_linux_vsxregset. Use regset to collect registers.
4175         (fetch_register): Call fetch_vsx_registers instead of
4176         fetch_vsx_register.
4177         (store_register): Call store_vsx_registers instead of
4178         store_vsx_register.
4179         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
4180         new regno parameter.
4181         (store_ppc_registers): Call store_vsx_registers with -1 for the
4182         new regno parameter.
4183         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
4184         (ppc_collect_vsxregset): Remove.
4185
4186 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4187
4188         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
4189         offset fields.
4190         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
4191         for vector register offset fields.
4192         (ppc64_fbsd_reg_offsets): Likewise.
4193         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4194         to vector register offset fields.
4195         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
4196         to vector register offset fields.
4197         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
4198         vector register offset fields.
4199         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
4200         initializers for vector register offset fields.
4201         (rs6000_aix64_reg_offsets): Likewise.
4202         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
4203         (ppc_supply_vrregset): Remove.
4204         (ppc_collect_vrregset): Remove.
4205         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
4206         (ppc_linux_vrregset) : New function.
4207         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
4208         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
4209         (ppc32_linux_vrregset): Remove.
4210         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
4211         and use result instead of ppc32_linux_vrregset.
4212         (ppc32_linux_reg_offsets): Remove initializers for vector register
4213         offset fields.
4214         (ppc64_linux_reg_offsets): Likewise.
4215         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
4216         * ppc-linux-nat.c: Include regset.h.
4217         (gdb_vrregset_t): Adjust comment to account for little-endian
4218         mode.
4219         (supply_vrregset, fill_vrregset): Remove.
4220         (fetch_altivec_register, store_altivec_register): Remove.
4221         (fetch_altivec_registers): Add regno parameter. Get regset using
4222         ppc_linux_vrregset. Use regset to supply registers.
4223         (store_altivec_registers): Add regno parameter. Get regset using
4224         ppc_linux_vrregset. Use regset to collect registers.
4225         (fetch_register): Call fetch_altivec_registers instead of
4226         fetch_altivec_register.
4227         (store_register): Call store_altivec_registers instead of
4228         store_altivec_register.
4229         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
4230         the new regno parameter.
4231         (store_ppc_registers): Call store_altivec_registers with -1 for
4232         the new regno parameter.
4233
4234 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4235
4236         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
4237         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
4238         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
4239         (gdb_vrregset_t): Change array type size to
4240         PPC_LINUX_SIZEOF_VRREGSET.
4241         (gdb_vsxregset_t): Change array type size to
4242         PPC_LINUX_SIZEOF_VSXREGSET.
4243         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
4244         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
4245         PPC_LINUX_SIZEOF_VSXREGSET.
4246
4247 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4248
4249         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
4250         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
4251         nat/ppc-linux.c.
4252         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
4253         ppc_linux_target_wordsize with tid.
4254         (ppc_linux_nat_target::read_description): Call ppc_linux_target
4255         wordsize with tid.
4256         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
4257         (ppc64_64bit_inferior_p): Add static and inline specifiers.
4258         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
4259         tid parameter. Remove static specifier.
4260         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
4261         (ppc_linux_target_wordsize): New declaration.
4262
4263 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
4264
4265         * arch/ppc-linux-common.c: New file.
4266         * arch/ppc-linux-common.h: New file.
4267         * arch/ppc-linux-tdesc.h: New file.
4268         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
4269         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
4270         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
4271         arch/ppc-linux-tdesc.h.
4272         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
4273         arch/ppc-linux-tdesc.h.
4274         (ppc_linux_nat_target::read_description): Remove target
4275         description matching code. Fill a ppc_linux_features struct and
4276         call ppc_linux_match_description with it. Move comment about ISA
4277         2.05 to ppc-linux-common.c.
4278         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
4279         arch/ppc-linux-tdesc.h.
4280         (ppc_linux_core_read_description): Remove target description
4281         matching code. Fill a ppc_linux_features struct and call
4282         ppc_linux_match_description with it.
4283         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
4284         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
4285         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
4286         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
4287         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
4288         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
4289         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
4290         (tdesc_powerpc_e500l): Remove.
4291
4292 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
4293
4294         * ada-lang.c (catch_assert_command): Pass empty string instead
4295         of NULL for excep_string argument.
4296
4297 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
4298
4299         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
4300         the width of the requested register exceeds the width of the
4301         `ptrace' data type.
4302
4303 2018-05-21  Tom Tromey  <tom@tromey.com>
4304
4305         * printcmd.c (output_command): Remove.
4306         (output_command_const): Rename to output_command.
4307         * valprint.h (output_command): Rename from output_command_const.
4308         * tracepoint.c (trace_dump_actions): Call output_command.
4309
4310 2018-05-21  Tom Tromey  <tom@tromey.com>
4311
4312         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
4313         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
4314         * ada-lang.h (create_ada_exception_catchpoint): Update.
4315         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
4316         std::string.
4317         (create_excep_cond_exprs, ~ada_catchpoint)
4318         (should_stop_exception, print_one_exception)
4319         (print_mention_exception, print_recreate_exception): Update.
4320         (ada_get_next_arg): Remove.
4321         (catch_ada_exception_command_split): Use std::string.  Change type
4322         of "excep_string", "cond_string".
4323         (catch_ada_exception_command): Update.
4324         (create_ada_exception_catchpoint): Change type of excep_string.
4325         (ada_exception_sal): Remove excep_string parameter.
4326         (~ada_catchpoint): Remove.
4327
4328 2018-05-21  Tom Tromey  <tom@tromey.com>
4329
4330         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
4331         cleanup.
4332
4333 2018-05-21  Tom Tromey  <tom@tromey.com>
4334
4335         * ada-lang.c (ada_exception_message_1, ada_exception_message):
4336         Return unique_xmalloc_ptr.
4337         (print_it_exception): Update.
4338
4339 2018-05-21  Tom Tromey  <tom@tromey.com>
4340
4341         * tracepoint.c (trace_dump_actions): Use std::string.
4342
4343 2018-05-21  Tom Tromey  <tom@tromey.com>
4344
4345         * symfile.c (reread_symbols): Use std::string for original_name.
4346
4347 2018-05-21  Tom Tromey  <tom@tromey.com>
4348
4349         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
4350         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
4351         constructor.
4352
4353 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
4354
4355         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
4356         instance to...
4357         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
4358         * objfiles.c (get_objfile_bfd_data): Allocate
4359         objfile_per_bfd_storage with obstack_new when allocating on
4360         obstack.
4361
4362 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4363
4364         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
4365         OBSTACK_ZALLOC.
4366         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
4367         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
4368         * mdebugread.c (mdebug_build_psymtabs): Likewise.
4369         (add_pending): Likewise.
4370         (parse_symbol): Likewise.
4371         (parse_partial_symbols): Likewise.
4372         (psymtab_to_symtab_1): Likewise.
4373         (new_psymtab): Likewise.
4374         (elfmdebug_build_psymtabs): Likewise.
4375         * minsyms.c (terminate_minimal_symbol_table): Likewise.
4376         * objfiles.c (get_objfile_bfd_data): Likewise.
4377         (objfile_register_static_link): Likewise.
4378         * psymtab.c (allocate_psymtab): Likewise.
4379         * stabsread.c (read_member_functions): Likewise.
4380         * xcoffread.c (xcoff_end_psymtab): Likewise.
4381
4382 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
4383
4384         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
4385         compiler supports std::is_trivially_constructible.
4386         * common/poison.h: Include obstack.h.
4387         (IsMallocable): Define to is_trivially_constructible if the
4388         compiler supports it, define to true_type otherwise.
4389         (xobnew): New.
4390         (XOBNEW): Redefine.
4391         (xobnewvec): New.
4392         (XOBNEWVEC): Redefine.
4393         * gdb_obstack.h (obstack_zalloc): New.
4394         (OBSTACK_ZALLOC): Redefine.
4395         (obstack_calloc): New.
4396         (OBSTACK_CALLOC): Redefine.
4397         (obstack_new): New.
4398         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
4399         (gdbarch_obstack): New declaration in gdbarch.h, definition in
4400         gdbarch.c.
4401         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
4402         obstack_calloc/obstack_zalloc.
4403         (gdbarch_obstack_zalloc): Remove.
4404         * target-descriptions.c (tdesc_data_init): Use obstack_new.
4405
4406 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4407
4408         * stack.c (backtrace_command_1): Remove useless variable int i.
4409
4410 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4411
4412         * stack.c (print_frame_info): Fix comment.
4413
4414 2018-05-18  Tom Tromey  <tom@tromey.com>
4415
4416         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
4417         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
4418         (~dwarf2_per_objfile): Update
4419         (dwarf2_get_dwz_file): Use new.
4420         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
4421         unique_ptr.
4422
4423 2018-05-18  Tom Tromey  <tom@tromey.com>
4424
4425         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
4426         unique_ptr.
4427         * dwarf2read.c (struct dwp_file): Add constructor and
4428         initializers.
4429         (open_and_init_dwp_file): Return a unique_ptr.
4430         (dwarf2_per_objfile, create_dwp_hash_table)
4431         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
4432         (lookup_dwo_unit_in_dwp): Update.
4433         (open_and_init_dwp_file, get_dwp_file): Update.
4434
4435 2018-05-18  Tom Tromey  <tom@tromey.com>
4436
4437         * dwarf2read.c (dwarf2_per_objfile): Update.
4438         (struct mapped_index): Add initializers.
4439         (dwarf2_read_index): Use new.
4440         (dw2_symtab_iter_init): Update.
4441         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
4442         unique_ptr.
4443
4444 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4445
4446         * dwarf2read.c (mapped_index) <total_size>: Remove.
4447
4448 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
4449
4450         * unittests/format_pieces-selftests.c (test_format_specifier):
4451         Add ARI comments.
4452
4453 2018-05-18  Tom Tromey  <tom@tromey.com>
4454
4455         * c-typeprint.c (maybe_print_hole): New function.
4456         (c_print_type_struct_field_offset): Update.
4457         (c_type_print_base_struct_union): Call maybe_print_hole.
4458
4459 2018-05-17  Keith Seitz  <keiths@redhat.com>
4460
4461         * breakpoint.c (build_bpstat_chain): New function, moved from
4462         bpstat_stop_status.
4463         (bpstat_stop_status): Add optional parameter, `stop_chain'.
4464         If no stop chain is passed, call build_bpstat_chain to build it.
4465         * breakpoint.h (build_bpstat_chain): Declare.
4466         (bpstat_stop_status): Move documentation here from breakpoint.c.
4467         * infrun.c (handle_signal_stop): Before eliding inlined frames,
4468         build the stop chain and pass it to skip_inline_frames.
4469         Pass this stop chain to bpstat_stop_status.
4470         * inline-frame.c: Include breakpoint.h.
4471         (stopped_by_user_bp_inline_frame): New function.
4472         (skip_inline_frames): Add parameter `stop_chain'.
4473         Move documention to inline-frame.h.
4474         If non-NULL, use stopped_by_user_bp_inline_frame to determine
4475         whether the frame should be elided.
4476         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
4477         Add moved documentation and update for new parameter.
4478
4479 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4480
4481         PR cli/14975
4482         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4483         unittests/format_pieces-selftests.c.
4484         * common/format.h (format_piece) <operator==>: New.
4485         (format_pieces) <operator[]>: Remove.
4486         * common/format.c (format_pieces::format_pieces): Handle \e.
4487         * unittests/format_pieces-selftests.c: New.
4488
4489 2018-05-17  Tom Tromey  <tom@tromey.com>
4490
4491         PR symtab/23010:
4492         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
4493         (dw2_instantiate_symtab): Add skip_partial parameter.
4494         (dw2_find_last_source_symtab, dw2_map_expand_apply)
4495         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
4496         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
4497         (dw2_expand_symtabs_matching_one)
4498         (dw2_find_pc_sect_compunit_symtab)
4499         (dw2_debug_names_lookup_symbol)
4500         (dw2_debug_names_expand_symtabs_for_function): Update.
4501         (init_cutu_and_read_dies): Add skip_partial parameter.
4502         (process_psymtab_comp_unit, build_type_psymtabs_1)
4503         (process_skeletonless_type_unit, load_partial_comp_unit)
4504         (psymtab_to_symtab_1): Update.
4505         (load_full_comp_unit): Add skip_partial parameter.
4506         (process_imported_unit_die, dwarf2_read_addr_index)
4507         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
4508         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
4509         (read_signatured_type): Update.
4510
4511 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
4512
4513         * value.c (release_value): Remove unused variable.
4514         (record_latest_value): Likewise.
4515         (access_value_history): Likewise.
4516         (preserve_values): Likewise.
4517
4518 2018-05-17  Tom Tromey  <tom@tromey.com>
4519
4520         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
4521         Initialize.
4522
4523 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
4524
4525         PR gdb/22286
4526         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
4527         Also handle registers whose width is not a multiple of
4528         PTRACE_TYPE_RET.
4529         (linux_nat_trad_target::store_register): Likewise.
4530
4531 2018-05-16  Tom Tromey  <tom@tromey.com>
4532
4533         * gdbcore.h (core_bfd): Redefine.
4534         * corelow.c (core_target::close): Update.
4535         (core_target_open): Update.
4536         * progspace.h (struct program_space) <cbfd>: Now a
4537         gdb_bfd_ref_ptr.
4538
4539 2018-05-16  Tom Tromey  <tom@tromey.com>
4540
4541         PR cli/19551:
4542         * symfile-add-flags.h (enum symfile_add_flags)
4543         <SYMFILE_NOT_FILENAME>: New constant.
4544         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
4545         objfile name from BFD.
4546         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
4547         * minidebug.c (find_separate_debug_file_in_section): Put
4548         ".gnu_debugdata" into BFD's file name.
4549
4550 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
4551
4552         * regcache.c (regcache_read_ftype, regcache_write_ftype):
4553         Remove.
4554
4555 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
4556
4557         PR binutils/21446
4558         * aarch64-tdep.c (aarch64_analyze_prologue,
4559         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
4560         Indicate not interested in errors.
4561
4562 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4563
4564         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
4565         Supply the MIPS_ZERO_REGNUM register.
4566
4567 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
4568
4569         * mips-tdep.c (mask_address_var): Make variable static.
4570
4571 2018-05-14  Tom Tromey  <tom@tromey.com>
4572
4573         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
4574
4575 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
4576
4577         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
4578         FXSAVE_ADDR for the mxcsr register.
4579
4580 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
4581
4582         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
4583
4584 2018-05-11  Pedro Alves  <palves@redhat.com>
4585
4586         * corelow.c (core_target) <core_target>: No longer inline.
4587         Initialize m_core_gdbarch, m_core_vec and build the section table
4588         here.
4589         <~core_target>: New.
4590         <core_gdbarch, get_core_register_section>: New methods.
4591         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
4592         factored out from ...
4593         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
4594         (core_ops): Delete.
4595         (sniff_core_bfd): Add gdbarch parameter.
4596         (core_close): Delete, merged into ...
4597         (core_target::close): ... here.  Delete self.
4598         (core_close_cleanup): Delete.
4599         (core_target_open): Allocate a core_target on the heap.  Use a
4600         unique_ptr instead of a cleanup.  Bits moved into the core_target
4601         ctor.  Adjust to use core_target methods instead of globals.
4602         (get_core_register_section): Rename to ...
4603         (core_target::get_core_register_section): ... this and adjust.
4604         (struct get_core_registers_cb_data): New.
4605         (get_core_registers_cb): Use it.  Use bool.
4606         (core_target::fetch_registers, core_target::files_info)
4607         (core_target::xfer_partial, core_target::read_description)
4608         (core_target::pid_to, core_target::thread_name): Adjust to
4609         reference class fields instead of globals.
4610         * target.h (struct target_ops_deleter, target_ops_up): New.
4611
4612 2018-05-11  Pedro Alves  <palves@redhat.com>
4613
4614         * corefile.c (core_file_command): Move to corelow.c.
4615         * corelow.c (the_core_target): Delete.
4616         (core_file_command): Moved from corefile.c.  Check exec_bfd
4617         instead of the_core_target.  Use target_detach instead of calling
4618         into the_core_target directly.
4619         (maybe_say_no_core_file_now): New.
4620         (core_target::detach): Use it.
4621         (_initialize_corelow): Remove references to the_core_target.
4622         * gdbcore.h (the_core_target): Delete.
4623
4624 2018-05-11  Tom Tromey  <tromey@redhat.com>
4625             Pedro Alves  <palves@redhat.com>
4626
4627         * corefile.c (core_bfd): Remove.
4628         * gdbcore.h (core_bfd): Now a macro.
4629         * progspace.h (struct program_space) <cbfd>: New field.
4630
4631 2018-05-11  Tom Tromey  <tom@tromey.com>
4632
4633         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
4634         gdb::def_vector.
4635
4636 2018-05-10  Tom Tromey  <tom@tromey.com>
4637
4638         * configure: Rebuild.
4639         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
4640
4641 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
4642
4643         PR server/23158:
4644         * regformats/regdat.sh: Adjust script, following the addition
4645         of the new expedite_regs parameter to init_target_desc.
4646
4647 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
4648
4649         PR gdb/23127
4650         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
4651         set_gdbarch_significant_addr_bit.
4652         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
4653         set_gdbarch_significant_addr_bit.
4654         * utils.c (address_significant): Update to sign extend addr.
4655
4656 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
4657
4658         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
4659         (xtensa_linux_init_abi): Limit tdep->num_regs by
4660         tdep->num_nopriv_regs.
4661         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
4662         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
4663         not initialized.
4664
4665 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
4666
4667         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
4668
4669 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4670
4671         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
4672         (I387_MXCSR_INIT_VAL): New constant.
4673         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
4674         buffer if it was supplied by the inferior.
4675         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
4676         (i387_xsave_get_clear_bv): New function.
4677         (i387_supply_xsave): Only read x87 control registers from the
4678         xsave buffer if the feature is enabled, and the state will have
4679         been written, otherwise, provide a suitable default.
4680         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
4681         including x87 control registers.  Update control registers if they
4682         have changed from the default value, and mark features as enabled
4683         as required.
4684         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
4685
4686 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4687
4688         * spu-tdep.c (info_spu_event_command): Fix output formatting.
4689
4690 2018-05-07  Tom Tromey  <tom@tromey.com>
4691
4692         * configure: Rebuild.
4693         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
4694
4695 2018-05-07  Tom Tromey  <tom@tromey.com>
4696
4697         PR tdep/20362:
4698         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
4699         bit.  Use correct value for VDIV.
4700
4701 2018-05-04  Tom Tromey  <tom@tromey.com>
4702
4703         * configure: Rebuild.
4704         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
4705
4706 2018-05-04  Tom Tromey  <tom@tromey.com>
4707
4708         * linux-record.c (record_linux_system_call) <case
4709         RECORD_SYS_RECVFROM>: Add "break".
4710
4711 2018-05-04  Tom Tromey  <tom@tromey.com>
4712
4713         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
4714         Add missing "break".
4715         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
4716         Add missing "break".
4717
4718 2018-05-04  Tom Tromey  <tom@tromey.com>
4719
4720         * rs6000-tdep.c (ppc_process_record_op4)
4721         (ppc_process_record_op63): Add fall-through comment.
4722
4723 2018-05-04  Tom Tromey  <tom@tromey.com>
4724
4725         * i386-tdep.c (i386_process_record): Add fall-through comment.
4726
4727 2018-05-04  Tom Tromey  <tom@tromey.com>
4728
4729         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
4730         comment.
4731
4732 2018-05-04  Tom Tromey  <tom@tromey.com>
4733
4734         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
4735         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
4736         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
4737         comment.
4738         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
4739         comment.
4740         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
4741         comment.
4742
4743 2018-05-04  Tom Tromey  <tom@tromey.com>
4744
4745         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
4746
4747 2018-05-04  Tom Tromey  <tom@tromey.com>
4748
4749         * s390-tdep.c (s390_process_record): Fix fall-through comments.
4750         * xcoffread.c (scan_xcoff_symtab): Move comment later.
4751         * symfile.c (section_is_mapped): Fix fall-through comment.
4752         * stabsread.c (define_symbol, read_member_functions): Fix
4753         fall-through comment.
4754         * s390-linux-tdep.c (s390_process_record): Fix fall-through
4755         comment.
4756         * remote.c (remote_wait_as): Fix fall-through comment.
4757         * p-exp.y (yylex): Fix fall-through comment.
4758         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
4759         comment.
4760         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
4761         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
4762         * jv-exp.y (yylex): Fix fall-through comment.
4763         * go-exp.y (lex_one_token): Fix fall-through comment.
4764         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
4765         fall-through comment.
4766         * f-exp.y (yylex): Fix fall-through comment.
4767         * dwarf2read.c (process_die): Fix fall-through comments.
4768         * dbxread.c (process_one_symbol): Fix fall-through comment.
4769         * d-exp.y (lex_one_token): Fix fall-through comment.
4770         * cp-name-parser.y (yylex): Fix fall-through comment.
4771         * coffread.c (coff_symtab_read): Fix fall-through comment.
4772         * c-exp.y (lex_one_token): Fix fall-through comment.
4773         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
4774         comment.
4775         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
4776         comment.
4777
4778 2018-05-04  Tom Tromey  <tom@tromey.com>
4779
4780         PR python/22730:
4781         * NEWS: Mention gdb.execute change.
4782         * gdbcmd.h (execute_control_command): Don't declare.
4783         * python/python.c (execute_gdb_command): Use read_command_lines_1,
4784         execute_control_commands, execute_control_commands_to_string.
4785         * cli/cli-script.h (execute_control_commands)
4786         (execute_control_commands_to_string): Declare.
4787         (execute_control_command): Add from_tty parameter.
4788         * cli/cli-script.c (execute_control_commands)
4789         (execute_control_commands_to_string): New functions.
4790         (execute_user_command): Use execute_control_commands.
4791         (execute_control_command_1): Add "from_tty" parameter.  Update.
4792         (execute_control_command): Likewise.
4793
4794 2018-05-04  Tom Tromey  <tom@tromey.com>
4795
4796         PR python/22731:
4797         * NEWS: Mention that breakpoint commands are writable.
4798         * python/py-breakpoint.c (bppy_set_commands): New function.
4799         (breakpoint_object_getset) <"commands">: Use it.
4800
4801 2018-05-04  Tom Tromey  <tom@tromey.com>
4802
4803         * tracepoint.c (actions_command): Update.
4804         * mi/mi-cmd-break.c (mi_command_line_array)
4805         (mi_command_line_array_cnt, mi_command_line_array_ptr)
4806         (mi_read_next_line): Remove.
4807         (mi_cmd_break_commands): Update.
4808         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
4809         function_view.
4810         * cli/cli-script.c (get_command_line): Update.
4811         (process_next_line): Use function_view.  Constify.
4812         (recurse_read_control_structure, read_command_lines)
4813         (read_command_lines_1): Change argument types to function_view.
4814         (do_define_command, document_command): Update.
4815         * breakpoint.h (check_tracepoint_command): Don't declare.
4816         * breakpoint.c (check_tracepoint_command): Remove.
4817         (commands_command_1, create_tracepoint_from_upload): Update.
4818
4819 2018-05-04  Tom Tromey  <tom@tromey.com>
4820
4821         PR gdb/11750:
4822         * cli/cli-script.h (enum command_control_type) <define_control>:
4823         New constant.
4824         * cli/cli-script.c (multi_line_command_p): Handle define_control.
4825         (build_command_line, execute_control_command_1)
4826         (process_next_line): Likewise.
4827         (do_define_command): New function, extracted from define_command.
4828         (define_command): Use it.
4829
4830 2018-05-04  Tom Tromey  <tom@tromey.com>
4831
4832         * tracepoint.c (actions_command): Update.
4833         * cli/cli-script.h (read_command_lines): Update.
4834         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
4835         (MAX_TMPBUF): Remove define.
4836         (define_command): Use string_printf.
4837         (document_command): Likewise.
4838         * breakpoint.c (commands_command_1): Update.
4839
4840 2018-05-04  Tom Tromey  <tom@tromey.com>
4841
4842         * top.c (execute_command): Update.
4843         * cli/cli-script.h (print_command_lines): Now varargs.
4844         * cli/cli-script.c (print_command_lines): Now varargs.
4845         (execute_control_command_1) <case while_control, case if_control>:
4846         Update.
4847
4848 2018-05-04  Tom Tromey  <tom@tromey.com>
4849
4850         * tracepoint.c (all_tracepoint_actions): Rename from
4851         all_tracepoint_actions_and_cleanup.  Change return type.
4852         (actions_command, encode_actions_1, encode_actions)
4853         (trace_dump_actions, tdump_command): Update.
4854         * remote.c (remote_download_command_source): Update.
4855         * python/python.c (gdbpy_eval_from_control_command)
4856         (python_command, python_interactive_command): Update.
4857         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4858         * guile/guile.c (guile_command)
4859         (gdbscm_eval_from_control_command, guile_command): Update.
4860         * compile/compile.c (compile_code_command)
4861         (compile_print_command, compile_to_object): Update.
4862         * cli/cli-script.h (struct command_lines_deleter): New.
4863         (counted_command_line): New typedef.
4864         (struct command_line): Add constructor, destructor.
4865         <body_list>: Remove.
4866         <body_list_0, body_list_1>: New members.
4867         (command_line_up): Remove typedef.
4868         (read_command_lines, read_command_lines_1, get_command_line):
4869         Update.
4870         (copy_command_lines): Don't declare.
4871         * cli/cli-script.c (build_command_line): Use "new".
4872         (get_command_line): Return counted_command_line.
4873         (print_command_lines, execute_user_command)
4874         (execute_control_command_1, while_command, if_command): Update.
4875         (realloc_body_list): Remove.
4876         (process_next_line, recurse_read_control_structure): Update.
4877         (read_command_lines, read_command_lines_1): Return counted_command_line.
4878         (free_command_lines): Use "delete".
4879         (copy_command_lines): Remove.
4880         (define_command, document_command, show_user_1): Update.
4881         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
4882         a counted_command_line.
4883         * breakpoint.h (counted_command_line): Remove typedef.
4884         (breakpoint_set_commands): Update.
4885         * breakpoint.c (check_no_tracepoint_commands)
4886         (validate_commands_for_breakpoint): Update.
4887         (breakpoint_set_commands): Change commands to be a
4888         counted_command_line.
4889         (commands_command_1, update_dprintf_command_list)
4890         (create_tracepoint_from_upload): Update.
4891
4892 2018-05-04  Tom Tromey  <tom@tromey.com>
4893
4894         * cli/cli-decode.h (cmd_list_element): New constructor.
4895         (~cmd_list_element): New destructor.
4896         (struct cmd_list_element): Add initializers.
4897         * cli/cli-decode.c (do_add_cmd): Use "new".
4898         (delete_cmd): Use "delete".
4899
4900 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4901             Pedro Alves <palves@redhat.com>
4902
4903         PR breakpoints/19806 and support for PR external/20207.
4904         * NEWS: Mention Aarch64 watchpoint improvements.
4905         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
4906         watchpoints and PR external/20207 watchpoints.
4907         * nat/aarch64-linux-hw-point.c
4908         (kernel_supports_any_contiguous_range): New.
4909         (aarch64_watchpoint_offset): New.
4910         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
4911         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
4912         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
4913         (aarch64_align_watchpoint): New parameters aligned_offset_p and
4914         next_addr_orig_p.  Support PR external/20207 watchpoints.
4915         (aarch64_downgrade_regs): New.
4916         (aarch64_dr_state_insert_one_point): New parameters offset and
4917         addr_orig.
4918         (aarch64_dr_state_remove_one_point): Likewise.
4919         (aarch64_handle_breakpoint): Update caller.
4920         (aarch64_handle_aligned_watchpoint): Likewise.
4921         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
4922         aligned_offset.
4923         (aarch64_linux_set_debug_regs): Remove const from state.  Call
4924         aarch64_downgrade_regs.
4925         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
4926         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
4927         (DR_CONTROL_MASK): ... this.
4928         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
4929         (unsigned int aarch64_watchpoint_offset): New prototype.
4930         (aarch64_linux_set_debug_regs): Remove const from state.
4931         * utils.c (align_up, align_down): Move to ...
4932         * common/common-utils.c (align_up, align_down): ... here.
4933         * utils.h (align_up, align_down): Move to ...
4934         * common/common-utils.h (align_up, align_down): ... here.
4935
4936 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
4937
4938         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
4939         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
4940         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
4941         Re-implement to match the ABI as summarized in GCC's
4942         gcc/config/sparc/sparc.c.  All callers updated.
4943         (sparc32_store_arguments): Remove assertion.
4944
4945 2018-05-04  Tom Tromey  <tom@tromey.com>
4946
4947         * printcmd.c: Don't include tui.h.
4948         (decode_format): Use skip_spaces.
4949
4950 2018-05-04  Tom Tromey  <tom@tromey.com>
4951
4952         PR gdb/22619:
4953         * printcmd.c (last_count): New global.
4954         (x_command): Use saved count when repeating.
4955
4956 2018-05-04  Tom Tromey  <tom@tromey.com>
4957
4958         * nto-procfs.c (do_closedir_cleanup): Remove.
4959         (procfs_pidlist): Use gdb_dir_up.
4960         * procfs.c (do_closedir_cleanup): Remove.
4961         (proc_update_threads): Use gdb_dir_up.
4962         * common/filestuff.h (struct gdb_dir_deleter): New.
4963         (gdb_dir_up): New typedef.
4964
4965 2018-05-04  Tom Tromey  <tom@tromey.com>
4966
4967         * ada-lang.c (print_mention_exception): Use std::string.
4968
4969 2018-05-04  Tom Tromey  <tom@tromey.com>
4970
4971         * ada-lang.c (create_excep_cond_exprs): Update.
4972         (ada_exception_catchpoint_cond_string): Use std::string.
4973
4974 2018-05-04  Tom Tromey  <tom@tromey.com>
4975
4976         * ada-lang.c (xget_renaming_scope): Return std::string.
4977         (old_renaming_is_invisible): Update.
4978
4979 2018-05-04  Tom Tromey  <tom@tromey.com>
4980
4981         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
4982         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
4983
4984 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
4985
4986         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
4987
4988 2018-05-04  Tom Tromey  <tom@tromey.com>
4989
4990         * remote.c (remote_query_supported_append): Change type.
4991         (remote_check_symbols): Update.
4992
4993 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
4994
4995         PR gdb/11420
4996         * configure.ac: Prepend libpython.
4997         * python/python-config.py: Likewise.
4998         * configure: Regenerate.
4999
5000 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
5001
5002         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
5003
5004 2018-05-03  Pedro Alves  <palves@redhat.com>
5005
5006         * s390-linux-nat.c
5007         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
5008         override.  Write 'true' instead of '1'.
5009         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
5010         declaration.
5011
5012 2018-05-02  Pedro Alves  <palves@redhat.com>
5013
5014         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
5015         add_inf_child_target.
5016         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
5017         add_inf_child_target.
5018         * aix-thread.c (aix_thread_target_info): New.
5019         (aix_thread_target) <shortname, longname, doc>: Delete.
5020         <info>: New.
5021         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
5022         add_inf_child_target.
5023         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
5024         add_inf_child_target.
5025         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
5026         add_inf_child_target.
5027         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
5028         add_inf_child_target.
5029         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
5030         add_inf_child_target.
5031         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
5032         add_inf_child_target.
5033         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
5034         add_inf_child_target.
5035         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
5036         add_inf_child_target.
5037         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
5038         add_inf_child_target.
5039         * bfd-target.c (target_bfd_target_info): New.
5040         (target_bfd) <shortname, longname, doc>: Delete.
5041         <info>: New.
5042         * bsd-kvm.c (bsd_kvm_target_info): New.
5043         (bsd_kvm_target) <shortname, longname, doc>: Delete.
5044         <info>: New.
5045         (bsd_kvm_target::open): Rename to ...
5046         (bsd_kvm_target_open): ... this.  Adjust.
5047         * bsd-uthread.c (bsd_uthread_target_info): New.
5048         (bsd_uthread_target) <shortname, longname, doc>: Delete.
5049         <info>: New.
5050         * corefile.c (core_file_command): Adjust.
5051         * corelow.c (core_target_info): New.
5052         (core_target) <shortname, longname, doc>: Delete.
5053         <info>: New.
5054         (core_target::open): Rename to ...
5055         (core_target_open): ... this.  Adjust.
5056         * ctf.c (ctf_target_info): New.
5057         (ctf_target) <shortname, longname, doc>: Delete.
5058         <info>: New.
5059         (ctf_target::open): Rename to ...
5060         (ctf_target_open): ... this.
5061         (_initialize_ctf): Adjust.
5062         * exec.c (exec_target_info): New.
5063         (exec_target) <shortname, longname, doc>: Delete.
5064         <info>: New.
5065         (exec_target::open): Rename to ...
5066         (exec_target_open): ... this.
5067         * gdbcore.h (core_target_open): Declare.
5068         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
5069         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
5070         add_inf_child_target.
5071         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
5072         add_inf_child_target.
5073         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
5074         add_inf_child_target.
5075         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
5076         add_inf_child_target.
5077         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
5078         add_inf_child_target.
5079         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
5080         add_inf_child_target.
5081         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
5082         add_inf_child_target.
5083         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
5084         add_inf_child_target.
5085         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
5086         add_inf_child_target.
5087         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
5088         add_inf_child_target.
5089         * inf-child.c (inf_child_target_info): New.
5090         (inf_child_target::info): New.
5091         (inf_child_open_target): Remove 'target' parameter.  Use
5092         get_native_target instead.
5093         (inf_child_target::open): Delete.
5094         (add_inf_child_target): New.
5095         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
5096         Delete.
5097         <info>: New.
5098         (add_inf_child_target): Declare.
5099         (inf_child_open_target): Declare.
5100         * linux-thread-db.c (thread_db_target_info): New.
5101         (thread_db_target) <shortname, longname, doc>: Delete.
5102         <info>: New.
5103         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
5104         add_inf_child_target.
5105         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
5106         add_inf_child_target.
5107         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
5108         add_inf_child_target.
5109         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
5110         add_inf_child_target.
5111         * make-target-delegates (print_class): Adjust.
5112         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
5113         add_inf_child_target.
5114         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
5115         add_inf_child_target.
5116         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
5117         add_inf_child_target.
5118         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
5119         add_inf_child_target.
5120         * nto-procfs.c (nto_native_target_info): New.
5121         (nto_procfs_target_native) <shortname, longname, doc>:
5122         Delete.
5123         <info>: New.
5124         (nto_procfs_target_info): New.
5125         (nto_procfs_target_procfs) <shortname, longname, doc>:
5126         Delete.
5127         <info>: New.
5128         (init_procfs_targets): Adjust.
5129         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
5130         add_inf_child_target.
5131         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
5132         add_inf_child_target.
5133         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
5134         add_inf_child_target.
5135         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
5136         add_inf_child_target.
5137         * ravenscar-thread.c (ravenscar_target_info): New.
5138         (ravenscar_thread_target) <shortname, longname, doc>:
5139         Delete.
5140         <info>: New.
5141         * record-btrace.c (record_btrace_target_info):
5142         (record_btrace_target) <shortname, longname, doc>: Delete.
5143         <info>: New.
5144         (record_btrace_target::open): Rename to ...
5145         (record_btrace_target_open): ... this.  Adjust.
5146         * record-full.c (record_longname, record_doc): New.
5147         (record_full_base_target) <shortname, longname, doc>: Delete.
5148         <info>: New.
5149         (record_full_target_info): New.
5150         (record_full_target): <shortname>: Delete.
5151         <info>: New.
5152         (record_full_core_open_1, record_full_open_1): Update comments.
5153         (record_full_base_target::open): Rename to ...
5154         (record_full_open): ... this.
5155         (cmd_record_full_restore): Update.
5156         (_initialize_record_full): Update.
5157         * remote-sim.c (remote_sim_target_info): New.
5158         (gdbsim_target) <shortname, longname, doc>: Delete.
5159         <info>: New.
5160         (gdbsim_target::open): Rename to ...
5161         (gdbsim_target_open): ... this.
5162         (_initialize_remote_sim): Adjust.
5163         * remote.c (remote_doc): New.
5164         (remote_target_info): New.
5165         (remote_target) <shortname, longname, doc>: Delete.
5166         <info>: New.
5167         (extended_remote_target_info): New.
5168         (extended_remote_target) <shortname, longname, doc>: Delete.
5169         <info>: New.
5170         (remote_target::open_1): Make static.  Adjust.
5171         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
5172         * s390-linux-nat.c (_initialize_s390_nat): Use
5173         add_inf_child_target.
5174         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
5175         add_inf_child_target.
5176         * sol-thread.c (thread_db_target_info): New.
5177         (sol_thread_target) <shortname, longname, doc>: Delete.
5178         <info>: New.
5179         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
5180         add_inf_child_target.
5181         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
5182         add_inf_child_target.
5183         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
5184         add_inf_child_target.
5185         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
5186         add_inf_child_target.
5187         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
5188         add_inf_child_target.
5189         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
5190         add_inf_child_target.
5191         * spu-linux-nat.c (_initialize_spu_nat): Use
5192         add_inf_child_target.
5193         * spu-multiarch.c (spu_multiarch_target_info): New.
5194         (spu_multiarch_target) <shortname, longname, doc>: Delete.
5195         <info>: New.
5196         * target-delegates.c: Regenerate.
5197         * target.c: Include <unordered_map>.
5198         (target_ops_p): Delete.
5199         (DEF_VEC_P(target_ops_p)): Delete.
5200         (target_factories): New.
5201         (test_target_info): New.
5202         (test_target_ops::info): New.
5203         (open_target): Adjust to use target_factories.
5204         (add_target_with_completer): Rename to ...
5205         (add_target): ... this.  Change prototype.  Register target_info
5206         and open callback in target_factories.  Register target_info in
5207         command context instead of target_ops.
5208         (add_target): Delete old implementation.
5209         (add_deprecated_target_alias): Change prototype.  Adjust.
5210         (the_native_target): New.
5211         (set_native_target, get_native_target): New.
5212         (find_default_run_target): Use the_native_target.
5213         (find_attach_target, find_run_target): Simplify.
5214         (target_ops::open): Delete.
5215         (dummy_target_info): New.
5216         (dummy_target::shortname, dummy_target::longname)
5217         (dummy_target::doc): Delete.
5218         (dummy_target::info): New.
5219         (debug_target::shortname, debug_target::longname)
5220         (debug_target::doc): Delete.
5221         (debug_target::info): New.
5222         * target.h (struct target_info): New.
5223         (target_ops::~target_ops): Add comment.
5224         (target_ops::info): New.
5225         (target_ops::shortname, target_ops::longname, target_ops::doc): No
5226         longer virtual.  Implement in terms of target_info.
5227         (set_native_target, get_native_target): Declare.
5228         (target_open_ftype): New.
5229         (add_target, add_target_with_completer)
5230         (add_deprecated_target_alias): Change prototype.
5231         (test_target) <shortname, longname, doc>: Delete.
5232         <info>: New.
5233         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
5234         add_inf_child_target.
5235         * tracefile-tfile.c (tfile_target_info): New.
5236         (tfile_target) <shortname, longname, doc>: Delete.
5237         <info>: New.
5238         (tfile_target::open): Rename to ...
5239         (tfile_target_open): ... this.
5240         (_initialize_tracefile_tfile): Adjust.
5241         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
5242         add_inf_child_target.
5243         * windows-nat.c (_initialize_windows_nat): Use
5244         add_inf_child_target.
5245         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
5246         add_inf_child_target.
5247
5248 2018-05-02  Pedro Alves  <palves@redhat.com>
5249
5250         * linux-nat.h (linux_nat_target) <low_new_thread,
5251         low_delete_thread, low_new_fork, low_forget_process,
5252         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
5253         New virtual methods.
5254         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5255         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
5256         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
5257         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5258         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
5259         Delete.
5260         * linux-fork.c (delete_fork): Adjust to call low method.
5261         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
5262         (linux_nat_new_fork, linux_nat_forget_process_hook)
5263         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
5264         (linux_nat_status_is_event):
5265         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
5266         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
5267         to call low method.
5268         (sigtrap_is_event): Rename to ...
5269         (linux_nat_target::low_status_is_event): ... this.
5270         (linux_nat_set_status_is_event): Delete.
5271         (save_stop_reason, linux_nat_wait_1)
5272         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
5273         low methods.
5274         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
5275         (linux_nat_set_new_fork, linux_nat_set_forget_process)
5276         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
5277         (linux_nat_set_prepare_to_resume): Delete.
5278         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
5279         low virtual methods.
5280         * amd64-linux-nat.c: Likewise.
5281         * arm-linux-nat.c: Likewise.
5282         * i386-linux-nat.c: Likewise.
5283         * ia64-linux-nat.c: Likewise.
5284         * mips-linux-nat.c: Likewise.
5285         * ppc-linux-nat.c: Likewise.
5286         * s390-linux-nat.c: Likewise.
5287         * sparc64-linux-nat.c: Likewise.
5288         * x86-linux-nat.c: Likewise.
5289         * x86-linux-nat.h: Include "nat/x86-linux.h".
5290         (x86_linux_nat_target) <low_new_fork, low_forget_process,
5291         low_prepare_to_resume, low_new_thread, low_delete_thread>:
5292         Override methods.
5293
5294 2018-05-02  Pedro Alves  <palves@redhat.com>
5295
5296         * target.h (target_ops)
5297         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
5298         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
5299         stopped_by_watchpoint, have_continuable_watchpoint,
5300         stopped_data_address, watchpoint_addr_within_range,
5301         can_accel_watchpoint_condition, can_run, thread_alive,
5302         has_all_memory, has_memory, has_stack, has_registers,
5303         has_execution, can_async_p, is_async_p, supports_non_stop,
5304         always_non_stop_p, can_execute_reverse, supports_multi_process,
5305         supports_enable_disable_tracepoint,
5306         supports_disable_randomization, supports_string_tracing,
5307         supports_evaluation_of_breakpoint_conditions,
5308         can_run_breakpoint_commands, filesystem_is_local,
5309         can_download_tracepoint, get_trace_state_variable_value,
5310         set_trace_notes, get_tib_address, use_agent, can_use_agent,
5311         record_is_replaying, record_will_replay,
5312         augmented_libraries_svr4_read>: Adjust to return bool.
5313         * aarch64-linux-nat.c: All implementations adjusted.
5314         * aix-thread.c: All implementations adjusted.
5315         * arm-linux-nat.c: All implementations adjusted.
5316         * breakpoint.c: All implementations adjusted.
5317         * bsd-kvm.c: All implementations adjusted.
5318         * bsd-uthread.c: All implementations adjusted.
5319         * corelow.c: All implementations adjusted.
5320         * ctf.c: All implementations adjusted.
5321         * darwin-nat.c: All implementations adjusted.
5322         * darwin-nat.h: All implementations adjusted.
5323         * exec.c: All implementations adjusted.
5324         * fbsd-nat.c: All implementations adjusted.
5325         * fbsd-nat.h: All implementations adjusted.
5326         * gnu-nat.c: All implementations adjusted.
5327         * gnu-nat.h: All implementations adjusted.
5328         * go32-nat.c: All implementations adjusted.
5329         * ia64-linux-nat.c: All implementations adjusted.
5330         * inf-child.c: All implementations adjusted.
5331         * inf-child.h: All implementations adjusted.
5332         * inf-ptrace.c: All implementations adjusted.
5333         * inf-ptrace.h: All implementations adjusted.
5334         * linux-nat.c: All implementations adjusted.
5335         * linux-nat.h: All implementations adjusted.
5336         * mips-linux-nat.c: All implementations adjusted.
5337         * nto-procfs.c: All implementations adjusted.
5338         * ppc-linux-nat.c: All implementations adjusted.
5339         * procfs.c: All implementations adjusted.
5340         * ravenscar-thread.c: All implementations adjusted.
5341         * record-btrace.c: All implementations adjusted.
5342         * record-full.c: All implementations adjusted.
5343         * remote-sim.c: All implementations adjusted.
5344         * remote.c: All implementations adjusted.
5345         * s390-linux-nat.c: All implementations adjusted.
5346         * sol-thread.c: All implementations adjusted.
5347         * spu-multiarch.c: All implementations adjusted.
5348         * target-delegates.c: All implementations adjusted.
5349         * target.c: All implementations adjusted.
5350         * target.h: All implementations adjusted.
5351         * tracefile-tfile.c: All implementations adjusted.
5352         * tracefile.c: All implementations adjusted.
5353         * tracefile.h: All implementations adjusted.
5354         * windows-nat.c: All implementations adjusted.
5355         * x86-linux-nat.h: All implementations adjusted.
5356         * x86-nat.h: All implementations adjusted.
5357
5358 2018-05-02  Pedro Alves  <palves@redhat.com>
5359
5360         * make-target-delegates (scan_target_h): Don't trim lines here.
5361         Replace sequences of tabs and/or whitespace with a single
5362         whitespace.
5363         (top level, parsing methods): Trim each line before processing it
5364         here.
5365
5366 2018-05-02  Pedro Alves  <palves@redhat.com>
5367             John Baldwin  <jhb@freebsd.org>
5368
5369         * target.h (enum strata) <debug_stratum>: New.
5370         (struct target_ops) <all delegation methods>: Replace by C++
5371         virtual methods, and drop "to_" prefix.  All references updated
5372         throughout.
5373         <to_shortname, to_longname, to_doc, to_data,
5374         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
5375         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
5376         virtual methods.  All references updated throughout.
5377         <can_attach, supports_terminal_ours, can_create_inferior,
5378         get_thread_control_capabilities, attach_no_wait>: New
5379         virtual methods.
5380         <insert_breakpoint, remove_breakpoint>: Now
5381         TARGET_DEFAULT_NORETURN methods.
5382         <info_proc>: Now returns bool.
5383         <to_magic>: Delete.
5384         (OPS_MAGIC): Delete.
5385         (current_target): Delete.  All references replaced by references
5386         to ...
5387         (target_stack): ... this.  New.
5388         (target_shortname, target_longname): Adjust.
5389         (target_can_run): Now a function declaration.
5390         (default_child_has_all_memory, default_child_has_memory)
5391         (default_child_has_stack, default_child_has_registers)
5392         (default_child_has_execution): Remove target_ops parameter.
5393         (complete_target_initialization): Delete.
5394         (memory_breakpoint_target): New template class.
5395         (test_target_ops): Refactor as a C++ class with virtual methods.
5396         * make-target-delegates (NAME_PART): Tighten.
5397         (POINTER_PART, CP_SYMBOL): New.
5398         (SIMPLE_RETURN_PART): Reimplement.
5399         (VEC_RETURN_PART): Expect less.
5400         (RETURN_PART, VIRTUAL_PART): New.
5401         (METHOD): Adjust to C++ virtual methods.
5402         (scan_target_h): Remove reference to C99.
5403         (dname): Output "target_ops::" prefix.
5404         (write_function_header): Adjust to output a C++ class method.
5405         (write_declaration): New.
5406         (write_delegator): Adjust to output a C++ class method.
5407         (tdname): Output "dummy_target::" prefix.
5408         (write_tdefault, write_debugmethod): Adjust to output a C++ class
5409         method.
5410         (tdefault_names, debug_names): Delete.
5411         (return_types, tdefaults, styles, argtypes_array): New.
5412         (top level): All methods are delegators.
5413         (print_class): New.
5414         (top level): Print dummy_target and debug_target classes.
5415         * target-delegates.c: Regenerate.
5416         * target-debug.h (target_debug_print_enum_info_proc_what)
5417         (target_debug_print_thread_control_capabilities)
5418         (target_debug_print_thread_info_p): New.
5419         * target.c (dummy_target): Delete.
5420         (the_dummy_target, the_debug_target): New.
5421         (target_stack): Now extern.
5422         (set_targetdebug): Push/unpush debug target.
5423         (default_child_has_all_memory, default_child_has_memory)
5424         (default_child_has_stack, default_child_has_registers)
5425         (default_child_has_execution): Remove target_ops parameter.
5426         (complete_target_initialization): Delete.
5427         (add_target_with_completer): No longer call
5428         complete_target_initialization.
5429         (target_supports_terminal_ours): Use regular delegation.
5430         (update_current_target): Delete.
5431         (push_target): No longer check magic number.  Don't call
5432         update_current_target.
5433         (unpush_target): Don't call update_current_target.
5434         (target_is_pushed): No longer check magic number.
5435         (target_require_runnable): Skip for all stratums over
5436         process_stratum.
5437         (target_ops::info_proc): New.
5438         (target_info_proc): Use find_target_at and
5439         find_default_run_target.
5440         (target_supports_disable_randomization): Use regular delegation.
5441         (target_get_osdata): Use find_target_at.
5442         (target_ops::open, target_ops::close, target_ops::can_attach)
5443         (target_ops::attach, target_ops::can_create_inferior)
5444         (target_ops::create_inferior, target_ops::can_run)
5445         (target_can_run): New.
5446         (default_fileio_target): Use regular delegation.
5447         (target_ops::fileio_open, target_ops::fileio_pwrite)
5448         (target_ops::fileio_pread, target_ops::fileio_fstat)
5449         (target_ops::fileio_close, target_ops::fileio_unlink)
5450         (target_ops::fileio_readlink): New.
5451         (target_fileio_open_1, target_fileio_unlink)
5452         (target_fileio_readlink): Always call the target method.  Handle
5453         FILEIO_ENOSYS.
5454         (return_zero, return_zero_has_execution): Delete.
5455         (init_dummy_target): Delete.
5456         (dummy_target::dummy_target, dummy_target::shortname)
5457         (dummy_target::longname, dummy_target::doc)
5458         (debug_target::debug_target, debug_target::shortname)
5459         (debug_target::longname, debug_target::doc): New.
5460         (target_supports_delete_record): Use regular delegation.
5461         (setup_target_debug): Delete.
5462         (maintenance_print_target_stack): Skip debug_stratum.
5463         (initialize_targets): Instantiate the_dummy_target and
5464         the_debug_target.
5465         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
5466         use target_stack.
5467         (target_auxv_search, fprint_target_auxv): Adjust.
5468         (info_auxv_command): Adjust to use target_stack.
5469         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
5470         * exceptions.c (print_flush): Handle a NULL target_stack.
5471         * regcache.c (target_ops_no_register): Refactor as class with
5472         virtual methods.
5473
5474         * exec.c (exec_target): New class.
5475         (exec_ops): Now an exec_target.
5476         (exec_open, exec_close_1, exec_get_section_table)
5477         (exec_xfer_partial, exec_files_info, exec_has_memory)
5478         (exec_make_note_section): Refactor as exec_target methods.
5479         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
5480         Delete.
5481         (exec_target::find_memory_regions): New.
5482         (_initialize_exec): Don't call init_exec_ops.
5483         * gdbcore.h (exec_file_clear): Delete.
5484
5485         * corefile.c (core_target): Delete.
5486         (core_file_command): Adjust.
5487         * corelow.c (core_target): New class.
5488         (the_core_target): New.
5489         (core_close): Remove target_ops parameter.
5490         (core_close_cleanup): Adjust.
5491         (core_target::close): New.
5492         (core_open, core_detach, get_core_registers, core_files_info)
5493         (core_xfer_partial, core_thread_alive, core_read_description)
5494         (core_pid_to_str, core_thread_name, core_has_memory)
5495         (core_has_stack, core_has_registers, core_info_proc): Rework as
5496         core_target methods.
5497         (ignore, core_remove_breakpoint, init_core_ops): Delete.
5498         (_initialize_corelow): Initialize the_core_target.
5499         * gdbcore.h (core_target): Delete.
5500         (the_core_target): New.
5501
5502         * ctf.c: (ctf_target): New class.
5503         (ctf_ops): Now a ctf_target.
5504         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
5505         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
5506         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
5507         methods.
5508         (init_ctf_ops): Delete.
5509         (_initialize_ctf): Don't call it.
5510         * tracefile-tfile.c (tfile_target): New class.
5511         (tfile_ops): Now a tfile_target.
5512         (tfile_open, tfile_close, tfile_files_info)
5513         (tfile_get_tracepoint_status, tfile_trace_find)
5514         (tfile_fetch_registers, tfile_xfer_partial)
5515         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
5516         Refactor as tfile_target methods.
5517         (tfile_xfer_partial_features): Remove target_ops parameter.
5518         (init_tfile_ops): Delete.
5519         (_initialize_tracefile_tfile): Don't call it.
5520         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
5521         (tracefile_has_stack, tracefile_has_registers)
5522         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
5523         tracefile_target methods.
5524         (init_tracefile_ops): Delete.
5525         (tracefile_target::tracefile_target): New.
5526         * tracefile.h: Include "target.h".
5527         (tracefile_target): New class.
5528         (init_tracefile_ops): Delete.
5529
5530         * spu-multiarch.c (spu_multiarch_target): New class.
5531         (spu_ops): Now a spu_multiarch_target.
5532         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
5533         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
5534         (spu_search_memory, spu_mourn_inferior): Refactor as
5535         spu_multiarch_target methods.
5536         (init_spu_ops): Delete.
5537         (_initialize_spu_multiarch): Remove references to init_spu_ops,
5538         complete_target_initialization.
5539
5540         * ravenscar-thread.c (ravenscar_thread_target): New class.
5541         (ravenscar_ops): Now a ravenscar_thread_target.
5542         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
5543         (ravenscar_thread_alive, ravenscar_pid_to_str)
5544         (ravenscar_fetch_registers, ravenscar_store_registers)
5545         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
5546         (ravenscar_stopped_by_hw_breakpoint)
5547         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
5548         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
5549         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
5550         methods.
5551         (init_ravenscar_thread_ops): Delete.
5552         (_initialize_ravenscar): Remove references to
5553         init_ravenscar_thread_ops and complete_target_initialization.
5554
5555         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
5556         (bsd_uthread_target): New class.
5557         (bsd_uthread_ops): Now a bsd_uthread_target.
5558         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
5559         (bsd_uthread_close, bsd_uthread_mourn_inferior)
5560         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
5561         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
5562         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
5563         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
5564         (bsd_uthread_target): Delete function.
5565         (_initialize_bsd_uthread): Remove reference to
5566         complete_target_initialization.
5567
5568         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
5569         (target_bfd): ... this new class.
5570         (target_bfd_xfer_partial, target_bfd_get_section_table)
5571         (target_bfd_close): Refactor as target_bfd methods.
5572         (target_bfd::~target_bfd): New.
5573         (target_bfd_reopen): Adjust.
5574         (target_bfd::close): New.
5575
5576         * record-btrace.c (record_btrace_target): New class.
5577         (record_btrace_ops): Now a record_btrace_target.
5578         (record_btrace_open, record_btrace_stop_recording)
5579         (record_btrace_disconnect, record_btrace_close)
5580         (record_btrace_async, record_btrace_info)
5581         (record_btrace_insn_history, record_btrace_insn_history_range)
5582         (record_btrace_insn_history_from, record_btrace_call_history)
5583         (record_btrace_call_history_range)
5584         (record_btrace_call_history_from, record_btrace_record_method)
5585         (record_btrace_is_replaying, record_btrace_will_replay)
5586         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
5587         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
5588         (record_btrace_store_registers, record_btrace_prepare_to_store)
5589         (record_btrace_to_get_unwinder)
5590         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
5591         (record_btrace_commit_resume, record_btrace_wait)
5592         (record_btrace_stop, record_btrace_can_execute_reverse)
5593         (record_btrace_stopped_by_sw_breakpoint)
5594         (record_btrace_supports_stopped_by_sw_breakpoint)
5595         (record_btrace_stopped_by_hw_breakpoint)
5596         (record_btrace_supports_stopped_by_hw_breakpoint)
5597         (record_btrace_update_thread_list, record_btrace_thread_alive)
5598         (record_btrace_goto_begin, record_btrace_goto_end)
5599         (record_btrace_goto, record_btrace_stop_replaying_all)
5600         (record_btrace_execution_direction)
5601         (record_btrace_prepare_to_generate_core)
5602         (record_btrace_done_generating_core): Refactor as
5603         record_btrace_target methods.
5604         (init_record_btrace_ops): Delete.
5605         (_initialize_record_btrace): Remove reference to
5606         init_record_btrace_ops.
5607         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
5608         the execution_direction global.
5609         (record_full_base_target, record_full_target)
5610         (record_full_core_target): New classes.
5611         (record_full_ops): Now a record_full_target.
5612         (record_full_core_ops): Now a record_full_core_target.
5613         (record_full_target::detach, record_full_target::disconnect)
5614         (record_full_core_target::disconnect)
5615         (record_full_target::mourn_inferior, record_full_target::kill):
5616         New.
5617         (record_full_open, record_full_close, record_full_async): Refactor
5618         as methods of the record_full_base_target class.
5619         (record_full_resume, record_full_commit_resume): Refactor
5620         as methods of the record_full_target class.
5621         (record_full_wait, record_full_stopped_by_watchpoint)
5622         (record_full_stopped_data_address)
5623         (record_full_stopped_by_sw_breakpoint)
5624         (record_full_supports_stopped_by_sw_breakpoint)
5625         (record_full_stopped_by_hw_breakpoint)
5626         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
5627         methods of the record_full_base_target class.
5628         (record_full_store_registers, record_full_xfer_partial)
5629         (record_full_insert_breakpoint, record_full_remove_breakpoint):
5630         Refactor as methods of the record_full_target class.
5631         (record_full_can_execute_reverse, record_full_get_bookmark)
5632         (record_full_goto_bookmark, record_full_execution_direction)
5633         (record_full_record_method, record_full_info, record_full_delete)
5634         (record_full_is_replaying, record_full_will_replay)
5635         (record_full_goto_begin, record_full_goto_end, record_full_goto)
5636         (record_full_stop_replaying): Refactor as methods of the
5637         record_full_base_target class.
5638         (record_full_core_resume, record_full_core_kill)
5639         (record_full_core_fetch_registers)
5640         (record_full_core_prepare_to_store)
5641         (record_full_core_store_registers, record_full_core_xfer_partial)
5642         (record_full_core_insert_breakpoint)
5643         (record_full_core_remove_breakpoint)
5644         (record_full_core_has_execution): Refactor
5645         as methods of the record_full_core_target class.
5646         (record_full_base_target::supports_delete_record): New.
5647         (init_record_full_ops): Delete.
5648         (init_record_full_core_ops): Delete.
5649         (record_full_save): Refactor as method of the
5650         record_full_base_target class.
5651         (_initialize_record_full): Remove references to
5652         init_record_full_ops and init_record_full_core_ops.
5653
5654         * remote.c (remote_target, extended_remote_target): New classes.
5655         (remote_ops): Now a remote_target.
5656         (extended_remote_ops): Now an extended_remote_target.
5657         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
5658         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
5659         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
5660         (remote_pass_signals, remote_set_syscall_catchpoint)
5661         (remote_program_signals, )
5662         (remote_thread_always_alive): Remove target_ops parameter.
5663         (remote_thread_alive, remote_thread_name)
5664         (remote_update_thread_list, remote_threads_extra_info)
5665         (remote_static_tracepoint_marker_at)
5666         (remote_static_tracepoint_markers_by_strid)
5667         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
5668         (remote_open): Refactor as methods of remote_target.
5669         (extended_remote_open, extended_remote_detach)
5670         (extended_remote_attach, extended_remote_post_attach):
5671         (extended_remote_supports_disable_randomization)
5672         (extended_remote_create_inferior): : Refactor as method of
5673         extended_remote_target.
5674         (remote_set_permissions, remote_open_1, remote_detach)
5675         (remote_follow_fork, remote_follow_exec, remote_disconnect)
5676         (remote_resume, remote_commit_resume, remote_stop)
5677         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
5678         (remote_terminal_ours, remote_wait, remote_fetch_registers)
5679         (remote_prepare_to_store, remote_store_registers)
5680         (remote_flash_erase, remote_flash_done, remote_files_info)
5681         (remote_kill, remote_mourn, remote_insert_breakpoint)
5682         (remote_remove_breakpoint, remote_insert_watchpoint)
5683         (remote_watchpoint_addr_within_range)
5684         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
5685         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
5686         (remote_supports_stopped_by_sw_breakpoint)
5687         (remote_stopped_by_hw_breakpoint)
5688         (remote_supports_stopped_by_hw_breakpoint)
5689         (remote_stopped_by_watchpoint, remote_stopped_data_address)
5690         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
5691         (remote_verify_memory): Refactor as methods of remote_target.
5692         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
5693         parameter.
5694         (remote_xfer_partial, remote_get_memory_xfer_limit)
5695         (remote_search_memory, remote_rcmd, remote_memory_map)
5696         (remote_pid_to_str, remote_get_thread_local_address)
5697         (remote_get_tib_address, remote_read_description): Refactor as
5698         methods of remote_target.
5699         (remote_target::fileio_open, remote_target::fileio_pwrite)
5700         (remote_target::fileio_pread, remote_target::fileio_close): New.
5701         (remote_hostio_readlink, remote_hostio_fstat)
5702         (remote_filesystem_is_local, remote_can_execute_reverse)
5703         (remote_supports_non_stop, remote_supports_disable_randomization)
5704         (remote_supports_multi_process, remote_supports_cond_breakpoints)
5705         (remote_supports_enable_disable_tracepoint)
5706         (remote_supports_string_tracing)
5707         (remote_can_run_breakpoint_commands, remote_trace_init)
5708         (remote_download_tracepoint, remote_can_download_tracepoint)
5709         (remote_download_trace_state_variable, remote_enable_tracepoint)
5710         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
5711         (remote_trace_start, remote_get_trace_status)
5712         (remote_get_tracepoint_status, remote_trace_stop)
5713         (remote_trace_find, remote_get_trace_state_variable_value)
5714         (remote_save_trace_data, remote_get_raw_trace_data)
5715         (remote_set_disconnected_tracing, remote_core_of_thread)
5716         (remote_set_circular_trace_buffer, remote_traceframe_info)
5717         (remote_get_min_fast_tracepoint_insn_len)
5718         (remote_set_trace_buffer_size, remote_set_trace_notes)
5719         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
5720         (remote_disable_btrace, remote_teardown_btrace)
5721         (remote_read_btrace, remote_btrace_conf)
5722         (remote_augmented_libraries_svr4_read, remote_load)
5723         (remote_pid_to_exec_file, remote_can_do_single_step)
5724         (remote_execution_direction, remote_thread_handle_to_thread_info):
5725         Refactor as methods of remote_target.
5726         (init_remote_ops, init_extended_remote_ops): Delete.
5727         (remote_can_async_p, remote_is_async_p, remote_async)
5728         (remote_thread_events, remote_upload_tracepoints)
5729         (remote_upload_trace_state_variables): Refactor as methods of
5730         remote_target.
5731         (_initialize_remote): Remove references to init_remote_ops and
5732         init_extended_remote_ops.
5733
5734         * remote-sim.c (gdbsim_target): New class.
5735         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
5736         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
5737         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
5738         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
5739         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
5740         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
5741         Refactor as methods of gdbsim_target.
5742         (gdbsim_ops): Now a gdbsim_target.
5743         (init_gdbsim_ops): Delete.
5744         (gdbsim_cntrl_c): Adjust.
5745         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
5746
5747         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
5748         (the_amd64_linux_nat_target): New.
5749         (amd64_linux_fetch_inferior_registers)
5750         (amd64_linux_store_inferior_registers): Refactor as methods of
5751         amd64_linux_nat_target.
5752         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
5753         * i386-linux-nat.c: Don't include "linux-nat.h".
5754         (i386_linux_nat_target): New class.
5755         (the_i386_linux_nat_target): New.
5756         (i386_linux_fetch_inferior_registers)
5757         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
5758         as methods of i386_linux_nat_target.
5759         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
5760         * inf-child.c (inf_child_ops): Delete.
5761         (inf_child_fetch_inferior_registers)
5762         (inf_child_store_inferior_registers): Delete.
5763         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
5764         methods of inf_child_target.
5765         (inf_child_target::supports_terminal_ours)
5766         (inf_child_target::terminal_init)
5767         (inf_child_target::terminal_inferior)
5768         (inf_child_target::terminal_ours_for_output)
5769         (inf_child_target::terminal_ours, inf_child_target::interrupt)
5770         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
5771         New.
5772         (inf_child_open, inf_child_disconnect, inf_child_close)
5773         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
5774         (inf_child_post_startup_inferior, inf_child_can_run)
5775         (inf_child_pid_to_exec_file): Refactor as methods of
5776         inf_child_target.
5777         (inf_child_follow_fork): Delete.
5778         (inf_child_target::can_create_inferior)
5779         (inf_child_target::can_attach): New.
5780         (inf_child_target::has_all_memory, inf_child_target::has_memory)
5781         (inf_child_target::has_stack, inf_child_target::has_registers)
5782         (inf_child_target::has_execution): New.
5783         (inf_child_fileio_open, inf_child_fileio_pwrite)
5784         (inf_child_fileio_pread, inf_child_fileio_fstat)
5785         (inf_child_fileio_close, inf_child_fileio_unlink)
5786         (inf_child_fileio_readlink, inf_child_use_agent)
5787         (inf_child_can_use_agent): Refactor as methods of
5788         inf_child_target.
5789         (return_zero, inf_child_target): Delete.
5790         (inf_child_target::inf_child_target): New.
5791         * inf-child.h: Include "target.h".
5792         (inf_child_target): Delete function prototype.
5793         (inf_child_target): New class.
5794         (inf_child_open_target, inf_child_mourn_inferior)
5795         (inf_child_maybe_unpush_target): Delete.
5796         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
5797         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
5798         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
5799         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
5800         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
5801         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
5802         (inf_ptrace_wait, inf_ptrace_xfer_partial)
5803         (inf_ptrace_thread_alive, inf_ptrace_files_info)
5804         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
5805         methods of inf_ptrace_target.
5806         (inf_ptrace_target): Delete function.
5807         * inf-ptrace.h: Include "inf-child.h".
5808         (inf_ptrace_target): Delete function declaration.
5809         (inf_ptrace_target): New class.
5810         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
5811         * linux-nat.c (linux_target): New.
5812         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
5813         (linux_nat_target::~linux_nat_target): New.
5814         (linux_child_post_attach, linux_child_post_startup_inferior)
5815         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
5816         (linux_child_remove_fork_catchpoint)
5817         (linux_child_insert_vfork_catchpoint)
5818         (linux_child_remove_vfork_catchpoint)
5819         (linux_child_insert_exec_catchpoint)
5820         (linux_child_remove_exec_catchpoint)
5821         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
5822         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
5823         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
5824         (linux_nat_stopped_data_address)
5825         (linux_nat_stopped_by_sw_breakpoint)
5826         (linux_nat_supports_stopped_by_sw_breakpoint)
5827         (linux_nat_stopped_by_hw_breakpoint)
5828         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
5829         (linux_nat_kill, linux_nat_mourn_inferior)
5830         (linux_nat_xfer_partial, linux_nat_thread_alive)
5831         (linux_nat_update_thread_list, linux_nat_pid_to_str)
5832         (linux_nat_thread_name, linux_child_pid_to_exec_file)
5833         (linux_child_static_tracepoint_markers_by_strid)
5834         (linux_nat_is_async_p, linux_nat_can_async_p)
5835         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
5836         (linux_nat_supports_multi_process)
5837         (linux_nat_supports_disable_randomization, linux_nat_async)
5838         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
5839         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
5840         (linux_nat_fileio_open, linux_nat_fileio_readlink)
5841         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
5842         methods of linux_nat_target.
5843         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
5844         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
5845         parameter.
5846         (check_stopped_by_watchpoint): Adjust.
5847         (linux_xfer_partial): Delete.
5848         (linux_target_install_ops, linux_target, linux_nat_add_target):
5849         Delete.
5850         (linux_nat_target::linux_nat_target): New.
5851         * linux-nat.h: Include "inf-ptrace.h".
5852         (linux_nat_target): New.
5853         (linux_target, linux_target_install_ops, linux_nat_add_target):
5854         Delete function declarations.
5855         (linux_target): Declare global.
5856         * linux-thread-db.c (thread_db_target): New.
5857         (thread_db_target::thread_db_target): New.
5858         (thread_db_ops): Delete.
5859         (the_thread_db_target): New.
5860         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
5861         (thread_db_update_thread_list, thread_db_pid_to_str)
5862         (thread_db_extra_thread_info)
5863         (thread_db_thread_handle_to_thread_info)
5864         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
5865         (thread_db_resume): Refactor as methods of thread_db_target.
5866         (init_thread_db_ops): Delete.
5867         (_initialize_thread_db): Remove reference to init_thread_db_ops.
5868         * x86-linux-nat.c: Don't include "linux-nat.h".
5869         (super_post_startup_inferior): Delete.
5870         (x86_linux_nat_target::~x86_linux_nat_target): New.
5871         (x86_linux_child_post_startup_inferior)
5872         (x86_linux_read_description, x86_linux_enable_btrace)
5873         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
5874         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
5875         methods of x86_linux_nat_target.
5876         (x86_linux_create_target): Delete.  Bits folded ...
5877         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
5878         pointer.
5879         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
5880         (x86_linux_nat_target): New class.
5881         (x86_linux_create_target): Delete.
5882         (x86_linux_add_target): Now takes a linux_nat_target pointer.
5883         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
5884         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
5885         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
5886         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
5887         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
5888         make extern.
5889         (x86_use_watchpoints): Delete.
5890         * x86-nat.h: Include "breakpoint.h" and "target.h".
5891         (x86_use_watchpoints): Delete.
5892         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
5893         (x86_stopped_by_watchpoint, x86_stopped_data_address)
5894         (x86_insert_watchpoint, x86_remove_watchpoint)
5895         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
5896         (x86_stopped_by_hw_breakpoint): New declarations.
5897         (x86_nat_target): New template class.
5898
5899         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
5900         (the_ppc_linux_nat_target): New.
5901         (ppc_linux_fetch_inferior_registers)
5902         (ppc_linux_can_use_hw_breakpoint)
5903         (ppc_linux_region_ok_for_hw_watchpoint)
5904         (ppc_linux_ranged_break_num_registers)
5905         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
5906         (ppc_linux_insert_mask_watchpoint)
5907         (ppc_linux_remove_mask_watchpoint)
5908         (ppc_linux_can_accel_watchpoint_condition)
5909         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
5910         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
5911         (ppc_linux_watchpoint_addr_within_range)
5912         (ppc_linux_masked_watch_num_registers)
5913         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
5914         (ppc_linux_read_description): Refactor as methods of
5915         ppc_linux_nat_target.
5916         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
5917
5918         * procfs.c (procfs_xfer_partial): Delete forward declaration.
5919         (procfs_target): New class.
5920         (the_procfs_target): New.
5921         (procfs_target): Delete function.
5922         (procfs_auxv_parse, procfs_attach, procfs_detach)
5923         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
5924         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
5925         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
5926         (procfs_create_inferior, procfs_update_thread_list)
5927         (procfs_thread_alive, procfs_pid_to_str)
5928         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
5929         (procfs_stopped_data_address, procfs_insert_watchpoint)
5930         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
5931         (proc_find_memory_regions, procfs_info_proc)
5932         (procfs_make_note_section): Refactor as methods of procfs_target.
5933         (_initialize_procfs): Adjust.
5934         * sol-thread.c (sol_thread_target): New class.
5935         (sol_thread_ops): Now a sol_thread_target.
5936         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
5937         (sol_thread_fetch_registers, sol_thread_store_registers)
5938         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
5939         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
5940         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
5941         (init_sol_thread_ops): Delete.
5942         (_initialize_sol_thread): Adjust.  Remove references to
5943         init_sol_thread_ops and complete_target_initialization.
5944
5945         * windows-nat.c (windows_nat_target): New class.
5946         (windows_fetch_inferior_registers)
5947         (windows_store_inferior_registers, windows_resume, windows_wait)
5948         (windows_attach, windows_detach, windows_pid_to_exec_file)
5949         (windows_files_info, windows_create_inferior)
5950         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
5951         (windows_close, windows_pid_to_str, windows_xfer_partial)
5952         (windows_get_tib_address, windows_get_ada_task_ptid)
5953         (windows_thread_name, windows_thread_alive): Refactor as
5954         windows_nat_target methods.
5955         (do_initial_windows_stuff): Adjust.
5956         (windows_target): Delete function.
5957         (_initialize_windows_nat): Adjust.
5958
5959         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
5960         (darwin_mourn_inferior, darwin_kill_inferior)
5961         (darwin_create_inferior, darwin_attach, darwin_detach)
5962         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
5963         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
5964         (darwin_supports_multi_process): Refactor as darwin_nat_target
5965         methods.
5966         (darwin_resume_to, darwin_files_info): Delete.
5967         (_initialize_darwin_inferior): Rename to ...
5968         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
5969         * darwin-nat.h: Include "inf-child.h".
5970         (darwin_nat_target): New class.
5971         (darwin_complete_target): Delete.
5972         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
5973         (darwin_target): New.
5974         (i386_darwin_fetch_inferior_registers)
5975         (i386_darwin_store_inferior_registers): Refactor as methods of
5976         darwin_nat_target.
5977         (darwin_complete_target): Delete, with ...
5978         (_initialize_i386_darwin_nat): ... bits factored out here.
5979
5980         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
5981         (the_alpha_linux_nat_target): New.
5982         (alpha_linux_register_u_offset): Refactor as
5983         alpha_linux_nat_target method.
5984         (_initialize_alpha_linux_nat): Adjust.
5985         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
5986         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
5987         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
5988         methods of linux_nat_trad_target.
5989         (linux_trad_target): Delete.
5990         * linux-nat-trad.h (linux_trad_target): Delete function.
5991         (linux_nat_trad_target): New class.
5992         * mips-linux-nat.c (mips_linux_nat_target): New class.
5993         (super_fetch_registers, super_store_registers, super_close):
5994         Delete.
5995         (the_mips_linux_nat_target): New.
5996         (mips64_linux_regsets_fetch_registers)
5997         (mips64_linux_regsets_store_registers)
5998         (mips64_linux_fetch_registers, mips64_linux_store_registers)
5999         (mips_linux_register_u_offset, mips_linux_read_description)
6000         (mips_linux_can_use_hw_breakpoint)
6001         (mips_linux_stopped_by_watchpoint)
6002         (mips_linux_stopped_data_address)
6003         (mips_linux_region_ok_for_hw_watchpoint)
6004         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
6005         (mips_linux_close): Refactor as methods of mips_linux_nat.
6006         (_initialize_mips_linux_nat): Adjust to C++ification.
6007
6008         * aix-thread.c (aix_thread_target): New class.
6009         (aix_thread_ops): Now an aix_thread_target.
6010         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
6011         (aix_thread_fetch_registers, aix_thread_store_registers)
6012         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
6013         (aix_thread_thread_alive, aix_thread_pid_to_str)
6014         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
6015         Refactor as methods of aix_thread_target.
6016         (init_aix_thread_ops): Delete.
6017         (_initialize_aix_thread): Remove references to init_aix_thread_ops
6018         and complete_target_initialization.
6019         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
6020         (rs6000_nat_target): New class.
6021         (the_rs6000_nat_target): New.
6022         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
6023         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
6024         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
6025         (super_create_inferior): Delete.
6026         (_initialize_rs6000_nat): Adjust to C++ification.
6027
6028         * arm-linux-nat.c (arm_linux_nat_target): New class.
6029         (the_arm_linux_nat_target): New.
6030         (arm_linux_fetch_inferior_registers)
6031         (arm_linux_store_inferior_registers, arm_linux_read_description)
6032         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
6033         (arm_linux_remove_hw_breakpoint)
6034         (arm_linux_region_ok_for_hw_watchpoint)
6035         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
6036         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
6037         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
6038         arm_linux_nat_target.
6039         (_initialize_arm_linux_nat): Adjust to C++ification.
6040
6041         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
6042         (the_aarch64_linux_nat_target): New.
6043         (aarch64_linux_fetch_inferior_registers)
6044         (aarch64_linux_store_inferior_registers)
6045         (aarch64_linux_child_post_startup_inferior)
6046         (aarch64_linux_read_description)
6047         (aarch64_linux_can_use_hw_breakpoint)
6048         (aarch64_linux_insert_hw_breakpoint)
6049         (aarch64_linux_remove_hw_breakpoint)
6050         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
6051         (aarch64_linux_region_ok_for_hw_watchpoint)
6052         (aarch64_linux_stopped_data_address)
6053         (aarch64_linux_stopped_by_watchpoint)
6054         (aarch64_linux_watchpoint_addr_within_range)
6055         (aarch64_linux_can_do_single_step): Refactor as methods of
6056         aarch64_linux_nat_target.
6057         (super_post_startup_inferior): Delete.
6058         (_initialize_aarch64_linux_nat): Adjust to C++ification.
6059
6060         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
6061         (the_hppa_linux_nat_target): New.
6062         (hppa_linux_fetch_inferior_registers)
6063         (hppa_linux_store_inferior_registers): Refactor as methods of
6064         hppa_linux_nat_target.
6065         (_initialize_hppa_linux_nat): Adjust to C++ification.
6066
6067         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
6068         (the_ia64_linux_nat_target): New.
6069         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
6070         (ia64_linux_stopped_data_address)
6071         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
6072         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
6073         ia64_linux_nat_target methods.
6074         (super_xfer_partial): Delete.
6075         (_initialize_ia64_linux_nat): Adjust to C++ification.
6076
6077         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
6078         (the_m32r_linux_nat_target): New.
6079         (m32r_linux_fetch_inferior_registers)
6080         (m32r_linux_store_inferior_registers): Refactor as
6081         m32r_linux_nat_target methods.
6082         (_initialize_m32r_linux_nat): Adjust to C++ification.
6083
6084         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
6085         (the_m68k_linux_nat_target): New.
6086         (m68k_linux_fetch_inferior_registers)
6087         (m68k_linux_store_inferior_registers): Refactor as
6088         m68k_linux_nat_target methods.
6089         (_initialize_m68k_linux_nat): Adjust to C++ification.
6090
6091         * s390-linux-nat.c (s390_linux_nat_target): New class.
6092         (the_s390_linux_nat_target): New.
6093         (s390_linux_fetch_inferior_registers)
6094         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
6095         (s390_insert_watchpoint, s390_remove_watchpoint)
6096         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
6097         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
6098         (s390_auxv_parse, s390_read_description): Refactor as methods of
6099         s390_linux_nat_target.
6100         (_initialize_s390_nat): Adjust to C++ification.
6101
6102         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
6103         (the_sparc_linux_nat_target): New.
6104         (_initialize_sparc_linux_nat): Adjust to C++ification.
6105         * sparc-nat.c (sparc_fetch_inferior_registers)
6106         (sparc_store_inferior_registers): Remove target_ops parameter.
6107         * sparc-nat.h (sparc_fetch_inferior_registers)
6108         (sparc_store_inferior_registers): Remove target_ops parameter.
6109         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
6110         (the_sparc64_linux_nat_target): New.
6111         (_initialize_sparc64_linux_nat): Adjust to C++ification.
6112
6113         * spu-linux-nat.c (spu_linux_nat_target): New class.
6114         (the_spu_linux_nat_target): New.
6115         (spu_child_post_startup_inferior, spu_child_post_attach)
6116         (spu_child_wait, spu_fetch_inferior_registers)
6117         (spu_store_inferior_registers, spu_xfer_partial)
6118         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
6119         methods.
6120         (_initialize_spu_nat): Adjust to C++ification.
6121
6122         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
6123         (the_tilegx_linux_nat_target): New.
6124         (fetch_inferior_registers, store_inferior_registers):
6125         Refactor as methods.
6126         (_initialize_tile_linux_nat): Adjust to C++ification.
6127
6128         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
6129         (the_xtensa_linux_nat_target): New.
6130         (xtensa_linux_fetch_inferior_registers)
6131         (xtensa_linux_store_inferior_registers): Refactor as
6132         xtensa_linux_nat_target methods.
6133         (_initialize_xtensa_linux_nat): Adjust to C++ification.
6134
6135         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
6136         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
6137         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
6138         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
6139         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
6140         (fbsd_stopped_by_sw_breakpoint)
6141         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
6142         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
6143         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
6144         (fbsd_post_startup_inferior, fbsd_post_attach)
6145         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
6146         (fbsd_set_syscall_catchpoint)
6147         (super_xfer_partial, super_resume, super_wait)
6148         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
6149         (fbsd_handle_debug_trap): Remove target_ops parameter.
6150         (fbsd_nat_add_target): Delete.
6151         * fbsd-nat.h: Include "inf-ptrace.h".
6152         (fbsd_nat_add_target): Delete.
6153         (USE_SIGTRAP_SIGINFO): Define.
6154         (fbsd_nat_target): New class.
6155
6156         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
6157         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
6158         (amd64bsd_target): Delete.
6159         * amd64-bsd-nat.h: New file.
6160         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
6161         "x86-bsd-nat.h".
6162         (amd64_fbsd_nat_target): New class.
6163         (the_amd64_fbsd_nat_target): New.
6164         (amd64fbsd_read_description): Refactor as method of
6165         amd64_fbsd_nat_target.
6166         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6167         (_initialize_amd64fbsd_nat): Adjust to C++ification.
6168         * amd64-nat.h (amd64bsd_target): Delete function declaration.
6169         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
6170         (i386bsd_store_inferior_registers): Remove target_ops parameter.
6171         (i386bsd_target): Delete.
6172         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
6173         (i386bsd_fetch_inferior_registers)
6174         (i386bsd_store_inferior_registers): Declare.
6175         (i386_bsd_nat_target): New class.
6176         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
6177         (the_i386_fbsd_nat_target): New.
6178         (i386fbsd_resume, i386fbsd_read_description): Refactor as
6179         i386_fbsd_nat_target methods.
6180         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
6181         (_initialize_i386fbsd_nat): Adjust to C++ification.
6182         * x86-bsd-nat.c (super_mourn_inferior): Delete.
6183         (x86bsd_mourn_inferior, x86bsd_target): Delete.
6184         (_initialize_x86_bsd_nat): Adjust to C++ification.
6185         * x86-bsd-nat.h: Include "x86-nat.h".
6186         (x86bsd_target): Delete declaration.
6187         (x86bsd_nat_target): New class.
6188
6189         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
6190         (the_aarch64_fbsd_nat_target): New.
6191         (aarch64_fbsd_fetch_inferior_registers)
6192         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
6193         aarch64_fbsd_nat_target.
6194         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
6195         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
6196         (the_alpha_bsd_nat_target): New.
6197         (alphabsd_fetch_inferior_registers)
6198         (alphabsd_store_inferior_registers): Refactor as
6199         alpha_bsd_nat_target methods.
6200         (_initialize_alphabsd_nat): Refactor as methods of
6201         alpha_bsd_nat_target.
6202         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
6203         (the_amd64_nbsd_nat_target): New.
6204         (_initialize_amd64nbsd_nat): Adjust to C++ification.
6205         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
6206         (the_amd64_obsd_nat_target): New.
6207         (_initialize_amd64obsd_nat): Adjust to C++ification.
6208         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
6209         (the_arm_fbsd_nat_target): New.
6210         (arm_fbsd_fetch_inferior_registers)
6211         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
6212         (_initialize_arm_fbsd_nat): Refactor as methods of
6213         arm_fbsd_nat_target.
6214         (_initialize_arm_fbsd_nat): Adjust to C++ification.
6215         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
6216         (the_arm_netbsd_nat_target): New.
6217         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
6218         arm_netbsd_nat_target.
6219         (_initialize_arm_netbsd_nat): Adjust to C++ification.
6220         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
6221         (the_hppa_nbsd_nat_target): New.
6222         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
6223         hppa_nbsd_nat_target methods.
6224         (_initialize_hppanbsd_nat): Adjust to C++ification.
6225         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
6226         (the_hppa_obsd_nat_target): New.
6227         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
6228         methods of hppa_obsd_nat_target.
6229         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
6230         add_target.
6231         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
6232         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
6233         add_target.
6234         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
6235         (_initialize_i386obsd_nat): Use add_target.
6236         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
6237         (the_m68k_bsd_nat_target): New.
6238         (m68kbsd_fetch_inferior_registers)
6239         (m68kbsd_store_inferior_registers): Refactor as methods of
6240         m68k_bsd_nat_target.
6241         (_initialize_m68kbsd_nat): Adjust to C++ification.
6242         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
6243         (the_mips_fbsd_nat_target): New.
6244         (mips_fbsd_fetch_inferior_registers)
6245         (mips_fbsd_store_inferior_registers): Refactor as methods of
6246         mips_fbsd_nat_target.
6247         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
6248         add_target.
6249         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
6250         (the_mips_nbsd_nat_target): New.
6251         (mipsnbsd_fetch_inferior_registers)
6252         (mipsnbsd_store_inferior_registers): Refactor as methods of
6253         mips_nbsd_nat_target.
6254         (_initialize_mipsnbsd_nat): Adjust to C++ification.
6255         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
6256         (the_mips64_obsd_nat_target): New.
6257         (mips64obsd_fetch_inferior_registers)
6258         (mips64obsd_store_inferior_registers): Refactor as methods of
6259         mips64_obsd_nat_target.
6260         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
6261         add_target.
6262         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
6263         nbsd_nat_target.
6264         * nbsd-nat.h: Include "inf-ptrace.h".
6265         (nbsd_nat_target): New class.
6266         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
6267         (obsd_wait): Refactor as methods of obsd_nat_target.
6268         (obsd_add_target): Delete.
6269         * obsd-nat.h: Include "inf-ptrace.h".
6270         (obsd_nat_target): New class.
6271         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
6272         (the_ppc_fbsd_nat_target): New.
6273         (ppcfbsd_fetch_inferior_registers)
6274         (ppcfbsd_store_inferior_registers): Refactor as methods of
6275         ppc_fbsd_nat_target.
6276         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
6277         add_target.
6278         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
6279         (the_ppc_nbsd_nat_target): New.
6280         (ppcnbsd_fetch_inferior_registers)
6281         (ppcnbsd_store_inferior_registers): Refactor as methods of
6282         ppc_nbsd_nat_target.
6283         (_initialize_ppcnbsd_nat): Adjust to C++ification.
6284         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
6285         (the_ppc_obsd_nat_target): New.
6286         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
6287         methods of ppc_obsd_nat_target.
6288         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
6289         add_target.
6290         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
6291         (the_sh_nbsd_nat_target): New.
6292         (shnbsd_fetch_inferior_registers)
6293         (shnbsd_store_inferior_registers): Refactor as methods of
6294         sh_nbsd_nat_target.
6295         (_initialize_shnbsd_nat): Adjust to C++ification.
6296         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
6297         (inf_ptrace_xfer_partial): Delete.
6298         (sparc_xfer_partial, sparc_target): Delete.
6299         * sparc-nat.h (sparc_fetch_inferior_registers)
6300         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
6301         (sparc_target): Delete function declaration.
6302         (sparc_target): New template class.
6303         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
6304         (_initialize_sparcnbsd_nat): Adjust to C++ification.
6305         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
6306         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
6307         add_target.
6308         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
6309         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
6310         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
6311         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
6312         add_target.
6313         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
6314         (the_vax_bsd_nat_target): New.
6315         (vaxbsd_fetch_inferior_registers)
6316         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
6317         methods.
6318         (_initialize_vaxbsd_nat): Adjust to C++ification.
6319
6320         * bsd-kvm.c (bsd_kvm_target): New class.
6321         (bsd_kvm_ops): Now a bsd_kvm_target.
6322         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
6323         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
6324         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
6325         bsd_kvm_target.
6326         (bsd_kvm_return_one): Delete.
6327         (bsd_kvm_add_target): Adjust to C++ification.
6328
6329         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
6330         (nto_procfs_target_procfs): New classes.
6331         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
6332         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
6333         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
6334         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
6335         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
6336         (procfs_remove_hw_breakpoint, procfs_resume)
6337         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
6338         (procfs_kill_inferior, procfs_store_registers)
6339         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
6340         as methods of nto_procfs_target.
6341         (nto_procfs_ops): Now an nto_procfs_target_procfs.
6342         (nto_native_ops): Delete.
6343         (procfs_open, procfs_native_open): Delete.
6344         (nto_native_ops): Now an nto_procfs_target_native.
6345         (init_procfs_targets): Adjust to C++ification.
6346         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
6347         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
6348         Refactor as methods of nto_procfs_target.
6349
6350         * go32-nat.c (go32_nat_target): New class.
6351         (the_go32_nat_target): New.
6352         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
6353         (go32_store_registers, go32_xfer_partial, go32_files_info)
6354         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
6355         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
6356         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
6357         (go32_pid_to_str): Refactor as methods of go32_nat_target.
6358         (go32_target): Delete.
6359         (_initialize_go32_nat): Adjust to C++ification.
6360
6361         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
6362         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
6363         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
6364         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
6365         gnu_nat_target.
6366         (gnu_target): Delete.
6367         * gnu-nat.h (gnu_target): Delete.
6368         (gnu_nat_target): New class.
6369         * i386-gnu-nat.c (gnu_base_target): New.
6370         (i386_gnu_nat_target): New class.
6371         (the_i386_gnu_nat_target): New.
6372         (_initialize_i386gnu_nat): Adjust to C++ification.
6373
6374 2018-05-02  Pedro Alves  <palves@redhat.com>
6375
6376         * bfd-target.c (target_bfd_xclose): Rename to ...
6377         (target_bfd_close): ... this.
6378         (target_bfd_reopen): Adjust.
6379         * target.c (target_close): Remove references to to_xclose.
6380         * target.h (target_ops::to_xclose): Delete.
6381         (target_ops::to_close): Update comments.
6382
6383 2018-05-02  Pedro Alves  <palves@redhat.com>
6384
6385         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
6386         "linux-nat.h".
6387         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
6388         * inf-ptrace.c (inf_ptrace_register_u_offset)
6389         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
6390         (inf_ptrace_store_register, inf_ptrace_store_registers)
6391         (inf_ptrace_trad_target): Move to ...
6392         * linux-nat-trad.c: ... this new file.
6393         * linux-nat-trad.h: New file.
6394         * linux-nat.c (linux_target_install_ops): Make extern.
6395         (linux_trad_target): Delete.
6396         * linux-nat.h (linux_trad_target): Delete declaration.
6397         (linux_target_install_ops): Declare.
6398         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
6399         "linux-nat.h".
6400
6401 2018-05-02  Pedro Alves  <palves@redhat.com>
6402
6403         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6404         procfs_target/add_target here.
6405         * procfs.c (procfs_target): Make static.
6406         (_initialize_procfs): Call add_target here.
6407         * procfs.h (struct target_ops): Remove forward declaration.
6408         (procfs_target): Remove declaration.
6409         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
6410
6411 2018-05-02  Pedro Alves  <palves@redhat.com>
6412
6413         * procfs.c (procfs_stopped_by_watchpoint)
6414         (procfs_insert_watchpoint, procfs_remove_watchpoint)
6415         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
6416         Forward declare.
6417         (procfs_use_watchpoints): Delete, move contents...
6418         (procfs_target): ... here.
6419         * procfs.h (procfs_use_watchpoints): Delete declaration.
6420         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
6421         procfs_use_watchpoints.
6422         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
6423         procfs_use_watchpoints.
6424
6425 2018-05-02  Tom Tromey  <tom@tromey.com>
6426
6427         PR python/20084:
6428         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
6429         and var_zuinteger_unlimited.
6430         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
6431         and PARAM_ZUINTEGER_UNLIMITED.
6432         (set_parameter_value): Handle var_zuinteger and
6433         var_zuinteger_unlimited.
6434         (add_setshow_generic): Likewise.
6435         (parmpy_init): Likewise.
6436
6437 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
6438
6439         PR rust/23124
6440         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
6441         pointer is not null before dereferencing it.
6442
6443 2018-04-30  Tom Tromey  <tom@tromey.com>
6444
6445         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
6446         is_mi_like_p.
6447
6448 2018-04-30  Tom Tromey  <tom@tromey.com>
6449
6450         * breakpoint.c (mention): Remove use of is_mi_like_p.
6451         (print_mention_ranged_breakpoint): Likewise.
6452         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
6453         of is_mi_like_p.
6454
6455 2018-04-30  Tom Tromey  <tom@tromey.com>
6456
6457         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
6458
6459 2018-04-30  Tom Tromey  <tom@tromey.com>
6460
6461         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
6462         (info_spu_event_command): Remove some uses of is_mi_like_p.
6463
6464 2018-04-30  Tom Tromey  <tom@tromey.com>
6465
6466         * python/py-framefilter.c (py_print_single_arg)
6467         (enumerate_locals, py_print_args, py_print_frame): Remove some
6468         uses of is_mi_like_p.
6469
6470 2018-04-30  Tom Tromey  <tom@tromey.com>
6471
6472         * ui-out.c: Update.
6473         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
6474         * ui-out.h (ui_out::is_mi_like_p): Now const.
6475         (ui_out::do_is_mi_like_p): Now const.
6476         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
6477
6478 2018-04-30  Tom Tromey  <tom@tromey.com>
6479
6480         * varobj.c (varobj_set_visualizer): Use new_reference.
6481         * python/python.c (gdbpy_decode_line): Use new_reference.
6482         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
6483         new_reference.
6484
6485 2018-04-30  Tom Tromey  <tom@tromey.com>
6486
6487         * varobj.c (install_new_value): Use new_reference.
6488         * value.h (value_incref): Return void.  Swap intro comment with
6489         value_decref.
6490         * value.c (set_value_parent): Use new_reference.
6491         (value_incref): Return void.  Update intro comment.
6492         (release_value): Use new_reference.
6493         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
6494
6495 2018-04-30  Tom Tromey  <tom@tromey.com>
6496
6497         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
6498         * gdb_bfd.h (new_bfd_ref): Remove.
6499         (gdb_bfd_open): Update comment.
6500         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
6501         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
6502         (gdb_bfd_fdopenr): Use new_reference.
6503         * exec.c (exec_file_attach): Use new_reference.
6504
6505 2018-04-30  Tom Tromey  <tom@tromey.com>
6506
6507         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
6508         method.
6509
6510 2018-04-30  Tom Tromey  <tom@tromey.com>
6511
6512         * jit.c (jit_read_code_entry): Use type_align.
6513         * i386-tdep.c (i386_gdbarch_init): Don't call
6514         set_gdbarch_long_long_align_bit.
6515         * gdbarch.sh: Remove long_long_align_bit.
6516         * gdbarch.c, gdbarch.h: Rebuild.
6517         * arc-tdep.c (arc_type_align): New function.
6518         (arc_gdbarch_init): Use arc_type_align.  Don't call
6519         set_gdbarch_long_long_align_bit.
6520
6521 2018-04-30  Tom Tromey  <tom@tromey.com>
6522
6523         * rust-lang.c (rust_type_alignment): Remove.
6524         (rust_composite_type): Use type_align.
6525
6526 2018-04-30  Tom Tromey  <tom@tromey.com>
6527
6528         * NEWS: Mention Type.align.
6529         * python/py-type.c (typy_get_alignof): New function.
6530         (type_object_getset): Add "alignof".
6531
6532 2018-04-30  Tom Tromey  <tom@tromey.com>
6533
6534         PR exp/17095:
6535         * NEWS: Update.
6536         * std-operator.def (UNOP_ALIGNOF): New operator.
6537         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
6538         New.
6539         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
6540         * c-lang.c (c_op_print_tab): Add alignof.
6541         * c-exp.y (ALIGNOF): New token.
6542         (exp): Add "ALIGNOF" production.
6543         (ident_tokens): Add _Alignof and alignof.
6544
6545 2018-04-30  Tom Tromey  <tom@tromey.com>
6546
6547         * i386-tdep.c (i386_type_align): New function.
6548         (i386_gdbarch_init): Update.
6549         * gdbarch.sh (type_align): New method.
6550         * gdbarch.c, gdbarch.h: Rebuild.
6551         * arch-utils.h (default_type_align): Declare.
6552         * arch-utils.c (default_type_align): New function.
6553         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
6554         (struct type) <align_log2>: New field.
6555         <instance_flags>: Now a bitfield.
6556         (TYPE_RAW_ALIGN): New macro.
6557         (type_align, type_raw_align, set_type_align): Declare.
6558         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
6559         functions.
6560         * dwarf2read.c (quirk_rust_enum): Set type alignment.
6561         (get_alignment, maybe_set_alignment): New functions.
6562         (read_structure_type, read_enumeration_type, read_array_type)
6563         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
6564         (read_subrange_type, read_base_type): Set type alignment.
6565
6566 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
6567
6568         * dwarf2read.c (read_index_from_section): Use bool.
6569
6570 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
6571
6572         PR gdb/22950
6573         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
6574         with #ifdef.
6575
6576 2018-04-29  John Reiser  <jreiser@BitWagon.com>
6577
6578         PR build/22873
6579         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
6580         last step, and do it atomically.
6581
6582 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
6583
6584         * compile/compile-c-types.c (convert_int, convert_float):
6585         Update for C FE v1.
6586
6587 2018-04-27  Tom Tromey  <tom@tromey.com>
6588
6589         PR rust/22545:
6590         * rust-lang.c (rust_inclusive_range_type_p): New function.
6591         (rust_range): Handle inclusive ranges.
6592         (rust_compute_range): Likewise.
6593         * rust-exp.y (struct rust_op) <inclusive>: New field.
6594         (DOTDOTEQ): New constant.
6595         (range_expr): Add "..=" productions.
6596         (operator_tokens): Add "..=" token.
6597         (ast_range): Add "inclusive" parameter.
6598         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
6599         ranges.
6600         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
6601         bounds values.
6602         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
6603         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
6604         Update comments.
6605         * expprint.c (print_subexp_standard): Handle new bounds values.
6606         (dump_subexp_body_standard): Likewise.
6607
6608 2018-04-27  Tom Tromey  <tom@tromey.com>
6609
6610         * configure: Rebuild.
6611         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
6612         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
6613         "OVERRIDE".
6614         (class symbol_needs_eval_context): Likewise.
6615         * dwarf2read.c (mock_mapped_index::symbol_name_count)
6616         (mock_mapped_index::symbol_name_at): Use "override".  Remove
6617         "virtual".
6618         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
6619         "override".
6620         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
6621         * aarch64-tdep.c (instruction_reader::read): Use "override".
6622         (instruction_reader_test::read): Likewise.
6623         * arm-tdep.c (instruction_reader::read): Use "override".
6624         (instruction_reader_thumb::read): Likewise.
6625
6626 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
6627
6628         PR remote/9665
6629         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
6630         instead of remote_send.
6631         (remote_send): Remove.
6632
6633 2018-04-26  Pedro Alves  <palves@redhat.com>
6634
6635         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
6636         find_function_start_sal instead of find_pc_line.
6637
6638 2018-04-26  Pedro Alves  <palves@redhat.com>
6639
6640         * breakpoint.c (set_breakpoint_location_function): Handle
6641         mst_data_gnu_ifunc.
6642         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
6643         * elfread.c (elf_symtab_read): Give data symbols with
6644         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
6645         (elf_rel_plt_read): Update comment.
6646         * linespec.c (convert_linespec_to_sals): Handle
6647         mst_data_gnu_ifunc.
6648         (minsym_found): Handle mst_data_gnu_ifunc.
6649         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
6650         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
6651         * parse.c (find_minsym_type_and_address): Handle
6652         mst_data_gnu_ifunc.
6653         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
6654         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
6655         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
6656         comment.
6657         <mst_data_gnu_ifunc>: New enumerator.
6658
6659 2018-04-26  Pedro Alves  <palves@redhat.com>
6660
6661         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
6662         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
6663         'want_trampoline' parameter by a lookup_msym_prefer parameter.
6664         Handle it.
6665         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
6666         (lookup_minimal_symbol_by_pc): Adjust.
6667         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
6668         (lookup_solib_trampoline_symbol_by_pc): Adjust.
6669         * minsyms.h (lookup_msym_prefer): New enum.
6670         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6671         parameter by a lookup_msym_prefer parameter.
6672
6673 2018-04-26  Pedro Alves  <palves@redhat.com>
6674
6675         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
6676         ends in "@plt" instead of looking at the symbol's section.
6677
6678 2018-04-26  Pedro Alves  <palves@redhat.com>
6679
6680         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
6681         all references.
6682         (find_pc_partial_function_gnu_ifunc): Rename to ...
6683         (find_pc_partial_function): ... this, and remove references to
6684         'is_gnu_ifunc_p'.
6685         (find_pc_partial_function): Delete old implementation.
6686         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
6687
6688 2018-04-26  Pedro Alves  <palves@redhat.com>
6689
6690         * linespec.c (struct bound_minimal_symbol_search_key): New.
6691         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
6692         skip first line if we found a GNU ifunc minimal symbol by name.
6693         (compare_msymbols): Change parameters to work with a destructured
6694         lhs minsym.
6695         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
6696         functions.
6697
6698 2018-04-26  Pedro Alves  <palves@redhat.com>
6699
6700         * breakpoint.c (set_breakpoint_location_function): Don't resolve
6701         ifunc targets here.  Instead, if we have an ifunc minsym, use its
6702         address/name.
6703         (add_location_to_breakpoint): Store the minsym and the objfile in
6704         the breakpoint location.
6705         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
6706         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
6707         Record the minsym in the sal.
6708         * symtab.h (symtab_and_line) <msymbol>: New field.
6709
6710 2018-04-26  Pedro Alves  <palves@redhat.com>
6711
6712         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
6713         unless we actually resolved the ifunc.
6714
6715 2018-04-26  Pedro Alves  <palves@redhat.com>
6716
6717         * c-exp.y (variable production): Prefer ifunc minsyms over
6718         regular function symbols.
6719         * symtab.c (find_gnu_ifunc): New function.
6720         * minsyms.h (lookup_msym_prefer): New enum.
6721         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
6722         parameter by a lookup_msym_prefer parameter.
6723         * symtab.h (find_gnu_ifunc): New declaration.
6724
6725 2018-04-26  Pedro Alves  <palves@redhat.com>
6726
6727         * blockframe.c (find_gnu_ifunc_target_type): New function.
6728         (find_function_type): New.
6729         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
6730         return a value with a memory address.
6731         (eval_call): For calls to GNU ifunc functions, try to find the
6732         type of the target function from the type that the resolver
6733         returns.
6734         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
6735         symbols.
6736         * infcall.c (find_function_return_type): Delete.
6737         (find_function_addr): Add 'function_type' parameter.  For calls to
6738         GNU ifunc functions, try to find the type of the target function
6739         from the type that the resolver returns, and return it via
6740         FUNCTION_TYPE.
6741         (call_function_by_hand_dummy): Adjust to use the function type
6742         returned by find_function_addr.
6743         (find_function_addr): Add 'function_type' parameter and move
6744         description here.
6745         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
6746         declarations.
6747
6748 2018-04-26  Pedro Alves  <palves@redhat.com>
6749
6750         * c-exp.y (variable production): Skip finding an alias for ifunc
6751         symbols.
6752
6753 2018-04-26  Pedro Alves  <palves@redhat.com>
6754
6755         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
6756
6757 2018-04-25  Pedro Alves  <palves@redhat.com>
6758
6759         * infcmd.c (kill_command): Print the pid as string, not the whole
6760         thread's ptid.  Add comment.  s/has been killed/killed/ in output
6761         message.
6762         * remote.c (remote_detach_1): Print the pid as string, not the
6763         whole thread's ptid.
6764
6765 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6766             Sergio Durigan Junior  <sergiodj@redhat.com>
6767             Pedro Alves  <palves@redhat.com>
6768
6769         * infcmd.c (kill_command): Print message when inferior has
6770         been killed.
6771         * inferior.c (print_inferior_events): Remove 'static'.  Set as
6772         '1'.
6773         (add_inferior): Improve message printed when
6774         'print_inferior_events' is on.
6775         (exit_inferior): Remove message printed when
6776         'print_inferior_events' is on.
6777         (detach_inferior): Improve message printed when
6778         'print_inferior_events' is on.
6779         (initialize_inferiors): Use 'add_inferior_silent' to set
6780         'current_inferior_'.
6781         * inferior.h (print_inferior_events): Declare here as
6782         'extern'.
6783         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
6784         '[Detaching...]' messages when 'print_inferior_events' is on.
6785         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
6786         as prefix/suffix for messages.  Remove periods.  Fix erroneous
6787         'Detaching after fork from child...', replace it by '... from
6788         parent...'.
6789         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
6790         prefix/suffix when printing 'Detaching...' messages.  Print
6791         them when 'print_inferior_events' is on.
6792         * remote.c (remote_detach_1): Print message when detaching
6793         from inferior and '!is_fork_parent'.
6794
6795 2018-04-24  Tom Tromey  <tom@tromey.com>
6796
6797         * cli-out.h: Reindent.
6798
6799 2018-04-24  Tom Tromey  <tom@tromey.com>
6800
6801         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
6802         (cli_ui_out::do_field_string): Use fputs_filtered.
6803         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
6804
6805 2018-04-23  Tom Tromey  <tom@tromey.com>
6806
6807         * guile/scm-frame.c (gdbscm_frame_read_var): Use
6808         gdb::unique_xmalloc_ptr.
6809
6810 2018-04-23  Tom Tromey  <tom@tromey.com>
6811
6812         * configure: Rebuild.
6813
6814 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
6815
6816         PR gdb/23095
6817         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
6818         prepare_for_testing.  Set normal_bp to r_debug_state if target
6819         is bsd.
6820
6821 2018-04-21  Pedro Alves  <palves@redhat.com>
6822             Rajendra SY  <rajendra.sy@gmail.com>
6823
6824         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
6825         * remote.c (extended_remote_attach): In all-stop mode, mark the
6826         thread as executing.
6827
6828 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6829
6830         * thread.c (thread_apply_all_command): Fix comment.
6831         (thread_command): Fix comment.
6832
6833 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
6834
6835         * common/tdesc.h (tdesc_create_feature): Remove xml filename
6836         parameter.
6837         * features/aarch64-core.c (create_feature_aarch64_core):
6838         Regenerate.
6839         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
6840         Likewise.
6841         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
6842         Likewise.
6843         * features/i386/32bit-avx512.c
6844         (create_feature_i386_32bit_avx512): Likewise.
6845         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
6846         Likewise.
6847         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
6848         Likewise.
6849         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
6850         Likewise.
6851         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
6852         Likewise.
6853         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
6854         Likewise.
6855         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
6856         Likewise.
6857         * features/i386/64bit-avx512.c
6858         (create_feature_i386_64bit_avx512): Likewise.
6859         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
6860         Likewise.
6861         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
6862         Likewise.
6863         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
6864         Likewise.
6865         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
6866         Likewise.
6867         * features/i386/64bit-segments.c
6868         (create_feature_i386_64bit_segments): Likewise.
6869         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
6870         Likewise.
6871         * features/i386/x32-core.c
6872         (create_feature_i386_x32_core): Likewise.
6873         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
6874         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
6875         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
6876         * target-descriptions.c: In generated code, don't pass xml
6877         filename.
6878
6879 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6880
6881         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
6882         (print_xml_feature::visit_post): Likewise.
6883         (print_xml_feature::visit): Likewise.
6884         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
6885         (print_xml_feature): Add new class.
6886         * regformats/regdat.sh: Null xmltarget on feature targets.
6887         * target-descriptions.c (struct target_desc): Add xmltarget.
6888         (maintenance_check_tdesc_xml_convert): Add unittest function.
6889         (tdesc_get_features_xml): Add function to get xml.
6890         (maintenance_check_xml_descriptions): Test xml generation.
6891         * xml-tdesc.c (string_read_description_xml): Add function.
6892         * xml-tdesc.h (string_read_description_xml): Add declaration.
6893
6894 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6895
6896         * features/Makefile: Add feature marker to targets with new style
6897         target descriptions.
6898         * regformats/aarch64.dat: Regenerate.
6899         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
6900         * regformats/i386/amd64-avx-linux.dat: Likewise.
6901         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
6902         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
6903         * regformats/i386/amd64-linux.dat: Likewise.
6904         * regformats/i386/amd64-mpx-linux.dat: Likewise.
6905         * regformats/i386/amd64.dat: Likewise.
6906         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
6907         * regformats/i386/i386-avx-linux.dat: Likewise.
6908         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
6909         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
6910         * regformats/i386/i386-linux.dat: Likewise.
6911         * regformats/i386/i386-mmx-linux.dat: Likewise.
6912         * regformats/i386/i386-mpx-linux.dat: Likewise.
6913         * regformats/i386/i386.dat: Likewise.
6914         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
6915         * regformats/i386/x32-avx-linux.dat: Likewise.
6916         * regformats/i386/x32-linux.dat: Likewise.
6917         * regformats/tic6x-c62x-linux.dat: Likewise.
6918         * regformats/tic6x-c64x-linux.dat: Likewise.
6919         * regformats/tic6x-c64xp-linux.dat: Likewise.
6920         * regformats/regdat.sh: Parse feature marker.
6921
6922 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6923
6924         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
6925         (tdesc_osabi_name): Likewise.
6926         * target-descriptions.c (tdesc_architecture_name): Add new
6927         function.
6928         (tdesc_osabi_name): Likewise.
6929
6930 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6931
6932         * common/tdesc.c (tdesc_predefined_type): Move to here.
6933         (tdesc_named_type): Likewise.
6934         (tdesc_create_vector): Likewise.
6935         (tdesc_create_struct): Likewise.
6936         (tdesc_set_struct_size): Likewise.
6937         (tdesc_create_union): Likewise.
6938         (tdesc_create_flags): Likewise.
6939         (tdesc_create_enum): Likewise.
6940         (tdesc_add_field): Likewise.
6941         (tdesc_add_typed_bitfield): Likewise.
6942         (tdesc_add_bitfield): Likewise.
6943         (tdesc_add_flag): Likewise.
6944         (tdesc_add_enum_value): Likewise.
6945         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
6946         (struct tdesc_type_vector): Likewise.
6947         (struct tdesc_type_field): Likewise.
6948         (struct tdesc_type_with_fields): Likewise.
6949         (tdesc_create_enum): Add declaration.
6950         (tdesc_add_typed_bitfield): Likewise.
6951         (tdesc_add_enum_value): Likewise.
6952         * target-descriptions.c (tdesc_type_field): Move from here.
6953         (tdesc_type_builtin): Likewise.
6954         (tdesc_type_vector): Likewise.
6955         (tdesc_type_with_fields): Likewise.
6956         (tdesc_predefined_types): Likewise.
6957         (tdesc_named_type): Likewise.
6958         (tdesc_create_vector): Likewise.
6959         (tdesc_create_struct): Likewise.
6960         (tdesc_set_struct_size): Likewise.
6961         (tdesc_create_union): Likewise.
6962         (tdesc_create_flags): Likewise.
6963         (tdesc_create_enum): Likewise.
6964         (tdesc_add_field): Likewise.
6965         (tdesc_add_typed_bitfield): Likewise.
6966         (tdesc_add_bitfield): Likewise.
6967         (tdesc_add_flag): Likewise.
6968         (tdesc_add_enum_value): Likewise.
6969         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
6970         (tdesc_add_typed_bitfield): Likewise.
6971         (tdesc_add_enum_value): Likewise.
6972
6973 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6974
6975         * common/tdesc.c (tdesc_feature::accept): Move to here.
6976         (tdesc_feature::operator==): Likewise.
6977         (tdesc_create_reg): Likewise.
6978         * common/tdesc.h (tdesc_type_kind): Likewise.
6979         (struct tdesc_type): Likewise.
6980         (struct tdesc_feature): Likewise.
6981         * regformats/regdat.sh: Create a feature.
6982         * target-descriptions.c (tdesc_type_kind): Move from here.
6983         (tdesc_type): Likewise.
6984         (tdesc_type_up): Likewise.
6985         (tdesc_feature): Likewise.
6986         (tdesc_create_reg): Likewise.
6987
6988 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
6989
6990         * Makefile.in: Add arch/tdesc.c
6991         * common/tdesc.c: New file.
6992         * common/tdesc.h (tdesc_element_visitor): Move to here.
6993         (tdesc_element): Likewise.
6994         (tdesc_reg): Likewise.
6995         (tdesc_reg_up): Likewise.
6996         * regformats/regdef.h (reg): Add offset to constructors.
6997         * target-descriptions.c (tdesc_element_visitor): Move from here.
6998         (tdesc_element): Likewise.
6999         (tdesc_reg): Likewise.
7000         (tdesc_reg_up): Likewise.
7001
7002 2018-04-17  Tom Tromey  <tom@tromey.com>
7003
7004         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
7005         discriminant field.
7006
7007 2018-04-17  Tom Tromey  <tom@tromey.com>
7008
7009         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
7010
7011 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7012
7013         * symtab.c (print_symbol_info): Skip printing filename and line
7014         number when `last' is NULL.
7015         (symtab_symbol_info): Use empty string instead of NULL for first
7016         invocation of print_symbol_info.
7017         (rbreak_command): Pass NULL to `last' parameter of
7018         print_symbol_info.
7019
7020 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
7021
7022         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
7023         instead of nullptr.
7024
7025 2018-04-16  Pedro Alves  <palves@redhat.com>
7026
7027         * MAINTAINERS (sh): Remove.
7028         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
7029         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
7030         (ALLDEPFILES): Remove sh64-tdep.c.
7031         * NEWS: Mentions that support for SH-5/SH64 is removed.
7032         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
7033         (sh*-*-openbsd*): Ditto.
7034         (sh64-*-elf*): Remove.
7035         (sh*): Remove.
7036         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
7037         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
7038         * sh-tdep.c: No longer include "sh64-tdep.h".
7039         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
7040         * sh64-tdep.c, sh64-tdep.h: Remove files.
7041
7042 2018-04-16  Pedro Alves  <palves@redhat.com>
7043
7044         * MAINTAINERS: Remove m88k.
7045         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
7046         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
7047         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
7048         * NEWS: Mention that support for m88k was removed.
7049         * configure.host (m88*-*-*): Remove support.
7050         * configure.nat (m88k-*-*): Remove support.
7051         * configure.tgt (m88*-*-openbsd*): Remove.
7052         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
7053
7054 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
7055
7056         * configure.tgt (x86_tobjs): New variable.
7057         (amd64_tobjs, i386_tobjs): Use it.
7058
7059 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7060
7061         * symtab.c (print_symbol_info): Precede the symbol definition by
7062         the line number when available.
7063         * NEWS: Advertise this enhancement.
7064
7065 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7066
7067         * NEWS (New options): announce set/show record btrace cpu.
7068         * btrace.c: Include record-btrace.h.
7069         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
7070         the vendor is unknown.
7071         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
7072         Maybe overwrite the btrace configuration's cpu.
7073         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
7074         (btrace_fetch): Add cpu parameter.  Update callers.
7075         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
7076         Maybe overwrite the btrace configuration's cpu.  Skip enabling
7077         errata workarounds if the vendor is unknown.
7078         * python/py-record-btrace.c: Include record-btrace.h.
7079         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
7080         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
7081         * record-btrace.c (record_btrace_cpu_state_kind): New.
7082         (record_btrace_cpu): New.
7083         (set_record_btrace_cpu_cmdlist): New.
7084         (record_btrace_get_cpu): New.
7085         (require_btrace_thread, record_btrace_info)
7086         (record_btrace_resume_thread): Call record_btrace_get_cpu.
7087         (cmd_set_record_btrace_cpu_none): New.
7088         (cmd_set_record_btrace_cpu_auto): New.
7089         (cmd_set_record_btrace_cpu): New.
7090         (cmd_show_record_btrace_cpu): New.
7091         (_initialize_record_btrace): Initialize set/show record btrace cpu
7092         commands.
7093         * record-btrace.h (record_btrace_get_cpu): New.
7094
7095 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7096
7097         * record.c (set_record_command): Fix typo in message.
7098
7099 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7100
7101         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
7102
7103 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
7104
7105         * infrun.c (process_event_stop_test): Call
7106         gdbarch_in_indirect_branch_thunk.
7107         * gdbarch.sh (in_indirect_branch_thunk): New.
7108         * gdbarch.c: Regenerated.
7109         * gdbarch.h: Regenerated.
7110         * x86-tdep.h: New.
7111         * x86-tdep.c: New.
7112         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
7113         (HFILES_NO_SRCDIR): Add x86-tdep.h.
7114         (ALLDEPFILES): Add x86-tdep.c.
7115         * arch-utils.h (default_in_indirect_branch_thunk): New.
7116         * arch-utils.c (default_in_indirect_branch_thunk): New.
7117         * i386-tdep: Include x86-tdep.h.
7118         (i386_in_indirect_branch_thunk): New.
7119         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
7120         function.
7121         * amd64-tdep: Include x86-tdep.h.
7122         (amd64_in_indirect_branch_thunk): New.
7123         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
7124
7125 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7126
7127         PR gdb/23053
7128         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
7129         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
7130         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
7131         regression.
7132
7133 2018-04-12  Tom Tromey  <tom@tromey.com>
7134
7135         * rust-lang.c (rust_print_struct_def): Remove univariant code.
7136         (rust_evaluate_subexp): Likewise.
7137
7138 2018-04-12  Pedro Alves  <palves@redhat.com>
7139
7140         * procfs.c (procfs_detach): Make forward declaration's prototype
7141         match definition's protototype.
7142         (proc_get_LDT_entry): Remove stale do_cleanups call.
7143
7144 2018-04-12  Pedro Alves  <palves@redhat.com>
7145
7146         * target.h (target_ops::to_has_exited): Delete.
7147         (target_has_exited): Delete.
7148         * target-delegates.c: Regenerate.
7149
7150 2018-04-11  Pedro Alves  <palves@redhat.com>
7151
7152         * target.c (fileio_fh_t::t): Add comment.
7153         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7154         (target_fileio_close): Handle a NULL target.
7155         (invalidate_fileio_fh): New.
7156         (target_close): Call it.
7157         * remote.c (remote_hostio_send_command): No longer check whether
7158         remote_desc is open.
7159
7160 2018-04-11  Pedro Alves  <palves@redhat.com>
7161
7162         * target.c (fileio_fh_t): Make it a named struct instead of a
7163         typedef.
7164         (fileio_fh_t::is_closed): New method.
7165         (DEF_VEC_O (fileio_fh_t)): Remove.
7166         (fileio_fhandles): Now a std::vector.
7167         (is_closed_fileio_fh): Delete.
7168         (acquire_fileio_fd): Adjust.  Rename parameters.
7169         (release_fileio_fd): Adjust.
7170         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
7171         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
7172         (target_fileio_close): Adjust.
7173
7174 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
7175
7176         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
7177         index.
7178
7179 2018-04-10  Pedro Alves  <palves@redhat.com>
7180
7181         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
7182         (scoped_finish_thread_state): New class.
7183         * infcmd.c (run_command_1): Use it instead of finish_thread_state
7184         cleanup.
7185         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
7186         (fetch_inferior_event, normal_stop): Likewise.
7187         * thread.c (finish_thread_state_cleanup): Delete.
7188
7189 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7190             Pedro Alves  <palves@redhat.com>
7191
7192         * value.c: Include "selftest.h" and "common/array-view.h".
7193         (struct range) <operator ==>: New.
7194         (test_ranges_contain): New.
7195         (check_ranges_vector): New.
7196         (test_insert_into_bit_range_vector): New.
7197         (_initialize_values): Register selftests.
7198         * common/array-view.h (operator==, operator!=): New.
7199
7200 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7201
7202         * common/gdb_vecs.h (unordered_remove): Add overload that takes
7203         an iterator.
7204         * inline-frame.c: Include <algorithm>.
7205         (struct inline_state): Add constructor.
7206         (inline_state_s): Remove.
7207         (DEF_VEC_O(inline_state_s)): Remove.
7208         (inline_states): Change type to std::vector.
7209         (find_inline_frame_state): Adjust to std::vector.
7210         (allocate_inline_frame_state): Remove.
7211         (clear_inline_frame_state): Adjust to std::vector.
7212         (skip_inline_frames): Adjust to std::vector.
7213
7214 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7215
7216         * tracepoint.h (struct trace_state_variable): Add constructor.
7217         <name>: Change type to std::string.
7218         * tracepoint.c (tsv_s): Remove.
7219         (DEF_VEC_O(tsv_s)): Remove.
7220         (tvariables): Change to std::vector.
7221         (create_trace_state_variable): Adjust to std::vector.
7222         (find_trace_state_variable): Likewise.
7223         (find_trace_state_variable_by_number): Likewise.
7224         (delete_trace_state_variable): Likewise.
7225         (trace_variable_command): Adjust to std::string.
7226         (delete_trace_variable_command): Likewise.
7227         (tvariables_info_1): Adjust to std::vector.
7228         (save_trace_state_variables): Likewise.
7229         (start_tracing): Likewise.
7230         (merge_uploaded_trace_state_variables): Adjust to std::vector
7231         and std::string.
7232         * target.h (struct target_ops)
7233         <to_download_trace_state_variable>: Pass reference to
7234         trace_state_variable.
7235         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
7236         * target-delegates.c: Re-generate.
7237         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
7238         (mi_tsv_deleted): Likewise.
7239         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
7240         * remote.c (remote_download_trace_state_variable): Change
7241         pointer to reference and adjust.
7242         * make-target-delegates (parse_argtypes): Handle references.
7243         (write_function_header): Likewise.
7244         (munge_type): Likewise.
7245
7246 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7247
7248         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7249         string_view-selftests.c.
7250         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
7251         testsuite.
7252         * unittests/basic_string_view/cons/char/1.cc: Likewise.
7253         * unittests/basic_string_view/cons/char/2.cc: Likewise.
7254         * unittests/basic_string_view/cons/char/3.cc: Likewise.
7255         * unittests/basic_string_view/element_access/char/1.cc:
7256         Likewise.
7257         * unittests/basic_string_view/element_access/char/empty.cc:
7258         Likewise.
7259         * unittests/basic_string_view/element_access/char/front_back.cc:
7260         Likewise.
7261         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
7262         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
7263         Likewise.
7264         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
7265         Likewise.
7266         * unittests/basic_string_view/modifiers/swap/char/1.cc:
7267         Likewise.
7268         * unittests/basic_string_view/operations/compare/char/1.cc:
7269         Likewise.
7270         * unittests/basic_string_view/operations/compare/char/13650.cc:
7271         Likewise.
7272         * unittests/basic_string_view/operations/copy/char/1.cc:
7273         Likewise.
7274         * unittests/basic_string_view/operations/data/char/1.cc:
7275         Likewise.
7276         * unittests/basic_string_view/operations/find/char/1.cc:
7277         Likewise.
7278         * unittests/basic_string_view/operations/find/char/2.cc:
7279         Likewise.
7280         * unittests/basic_string_view/operations/find/char/3.cc:
7281         Likewise.
7282         * unittests/basic_string_view/operations/find/char/4.cc:
7283         Likewise.
7284         * unittests/basic_string_view/operations/rfind/char/1.cc:
7285         Likewise.
7286         * unittests/basic_string_view/operations/rfind/char/2.cc:
7287         Likewise.
7288         * unittests/basic_string_view/operations/rfind/char/3.cc:
7289         Likewise.
7290         * unittests/basic_string_view/operations/substr/char/1.cc:
7291         Likewise.
7292         * unittests/basic_string_view/operators/char/2.cc: Likewise.
7293         * unittests/string_view-selftests.c: New file.
7294
7295 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7296
7297         * unittests/basic_string_view/capacity/1.cc: New file.
7298         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
7299         * unittests/basic_string_view/cons/char/1.cc: New file.
7300         * unittests/basic_string_view/cons/char/2.cc: New file.
7301         * unittests/basic_string_view/cons/char/3.cc: New file.
7302         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
7303         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
7304         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
7305         * unittests/basic_string_view/element_access/char/1.cc: New file.
7306         * unittests/basic_string_view/element_access/char/2.cc: New file.
7307         * unittests/basic_string_view/element_access/char/empty.cc: New file.
7308         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
7309         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
7310         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
7311         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
7312         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
7313         * unittests/basic_string_view/include.cc: New file.
7314         * unittests/basic_string_view/inserters/char/1.cc: New file.
7315         * unittests/basic_string_view/inserters/char/2.cc: New file.
7316         * unittests/basic_string_view/inserters/char/3.cc: New file.
7317         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
7318         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
7319         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
7320         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
7321         * unittests/basic_string_view/literals/types.cc: New file.
7322         * unittests/basic_string_view/literals/values.cc: New file.
7323         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
7324         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
7325         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
7326         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
7327         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
7328         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
7329         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
7330         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
7331         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
7332         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
7333         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
7334         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
7335         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
7336         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
7337         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
7338         * unittests/basic_string_view/operations/data/char/1.cc: New file.
7339         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
7340         * unittests/basic_string_view/operations/find/char/1.cc: New file.
7341         * unittests/basic_string_view/operations/find/char/2.cc: New file.
7342         * unittests/basic_string_view/operations/find/char/3.cc: New file.
7343         * unittests/basic_string_view/operations/find/char/4.cc: New file.
7344         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
7345         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
7346         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
7347         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
7348         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
7349         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
7350         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
7351         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
7352         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
7353         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
7354         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
7355         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
7356         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
7357         * unittests/basic_string_view/operators/char/2.cc: New file.
7358         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
7359         * unittests/basic_string_view/range_access/char/1.cc: New file.
7360         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
7361         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
7362         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
7363         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
7364         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
7365         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
7366         * unittests/basic_string_view/requirements/typedefs.cc: New file.
7367         * unittests/basic_string_view/typedefs.cc: New file.
7368         * unittests/basic_string_view/types/1.cc: New file.
7369
7370 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7371
7372         * common/gdb_string_view.h: Remove libstdc++ implementation
7373         details, adjust to gdb reality.
7374         * common/gdb_string_view.tcc: Likewise.
7375         * cli/cli-script.c (struct string_view): Remove.
7376         (user_args) <m_args>: Change element type to gdb::string_view.
7377         (user_args::insert_args): Adjust.
7378
7379 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7380
7381         * common/gdb_string_view.h: New file.
7382         * common/gdb_string_view.tcc: New file.
7383
7384 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
7385
7386         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
7387         * configure: Re-generate.
7388
7389 2018-04-09  Pedro Alves  <palves@redhat.com>
7390
7391         * gdbarch.sh: Include "observable.h" instead of "observer.h".
7392         (set_target_gdbarch): Call
7393         gdb::observers::architecture_changed.notify instead of
7394         observer_notify_architecture_changed.
7395
7396 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7397
7398         * tracepoint.c (struct current_traceframe_cleanup): Remove.
7399         (do_restore_current_traceframe_cleanup): Remove.
7400         (restore_current_traceframe_cleanup_dtor): Remove.
7401         (make_cleanup_restore_current_traceframe): Remove.
7402         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
7403         New.
7404         * tracepoint.h (struct scoped_restore_current_traceframe): New.
7405         * infrun.c (fetch_inferior_event): Use
7406         scoped_restore_current_traceframe.
7407
7408 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7409
7410         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
7411         Remove.
7412         <n_allocated_type_units>: Remove.
7413         <all_type_units>: Change to std::vector.
7414         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7415         to std::vector change.
7416         (dwarf2_per_objfile::get_cutu): Likewise.
7417         (dwarf2_per_objfile::get_tu): Likewise.
7418         (create_signatured_type_table_from_index): Likewise.
7419         (create_signatured_type_table_from_debug_names): Likewise.
7420         (dw2_symtab_iter_next): Likewise.
7421         (dw2_print_stats): Likewise.
7422         (dw2_expand_all_symtabs): Likewise.
7423         (dw2_expand_marked_cus): Likewise.
7424         (dw2_debug_names_iterator::next): Likewise.
7425         (dwarf2_initialize_objfile): Likewise.
7426         (add_signatured_type_cu_to_table): Likewise.
7427         (create_all_type_units): Likewise.
7428         (add_type_unit): Likewise.
7429         (struct tu_abbrev_offset): Add constructor.
7430         (build_type_psymtabs_1): Adjust to std::vector change.
7431         (print_tu_stats): Likewise.
7432         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7433         (write_debug_names): Likewise.
7434
7435 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7436
7437         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
7438         Make an std::vector.
7439         <n_comp_units>: Remove.
7440         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
7441         to std::vector change.
7442         (dwarf2_per_objfile::get_cutu): Likewise.
7443         (dwarf2_per_objfile::get_cu): Likewise.
7444         (create_cus_from_index): Likewise.
7445         (create_addrmap_from_index): Likewise.
7446         (create_addrmap_from_aranges): Likewise.
7447         (dwarf2_read_index): Likewise.
7448         (dw2_find_last_source_symtab): Likewise.
7449         (dw2_map_symtabs_matching_filename): Likewise.
7450         (dw2_symtab_iter_next): Likewise.
7451         (dw2_print_stats): Likewise.
7452         (dw2_expand_all_symtabs): Likewise.
7453         (dw2_expand_symtabs_with_fullname): Likewise.
7454         (dw2_expand_marked_cus): Likewise.
7455         (dw2_map_symbol_filenames): Likewise.
7456         (create_cus_from_debug_names): Likewise.
7457         (dwarf2_read_debug_names): Likewise.
7458         (dw2_debug_names_iterator::next): Likewise.
7459         (dwarf2_initialize_objfile): Likewise.
7460         (set_partial_user): Likewise.
7461         (dwarf2_build_psymtabs_hard): Likewise.
7462         (read_comp_units_from_section): Remove arguments, adjust to
7463         std::vector change.
7464         (create_all_comp_units): Adjust to std::vector and
7465         read_comp_units_from_section changes.
7466         (dwarf2_find_containing_comp_unit): Adjust to std::vector
7467         change.
7468         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
7469         (psyms_seen_size): Likewise.
7470         (write_gdbindex): Likewise.
7471         (write_debug_names): Likewise.
7472
7473 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7474
7475         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
7476         with dwarf2_per_objfile.
7477         (create_cus_from_index): Likewise.
7478         (create_signatured_type_table_from_index): Likewise.
7479         (dwarf2_read_index): Likewise.
7480         (dwarf2_initialize_objfile): Likewise.
7481         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
7482         per_cu rather than get_dwarf2_per_objfile.
7483
7484 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7485
7486         * dwarf2read.h (struct signatured_type): Forward declare.
7487         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
7488         New methods.
7489         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
7490         (dw2_get_cutu): ...this.
7491         (dwarf2_per_objfile::get_cu): Rename from...
7492         (dw2_get_cu): ...this.
7493         (dwarf2_per_objfile::get_tu): New.
7494         (create_addrmap_from_index): Adjust.
7495         (create_addrmap_from_aranges): Adjust.
7496         (dw2_find_last_source_symtab): Adjust.
7497         (dw2_map_symtabs_matching_filename): Adjust.
7498         (dw2_symtab_iter_next): Adjust.
7499         (dw2_print_stats): Adjust.
7500         (dw2_expand_all_symtabs): Adjust.
7501         (dw2_expand_symtabs_with_fullname): Adjust.
7502         (dw2_expand_marked_cus): Adjust.
7503         (dw_expand_symtabs_matching_file_matcher): Adjust.
7504         (dw2_map_symbol_filenames): Adjust.
7505         (dw2_debug_names_iterator::next): Adjust.
7506         (dwarf2_initialize_objfile): Adjust.
7507         (set_partial_user): Adjust.
7508         (dwarf2_build_psymtabs_hard): Adjust.
7509
7510 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7511
7512         * dwarf2read.c (create_signatured_type_table_from_debug_names):
7513         Remove unused variables.
7514         (dw2_map_symtabs_matching_filename): Likewise.
7515         (dwarf2_record_block_ranges): Likewise.
7516         (dwarf2_read_addr_index): Likewise.
7517         (follow_die_offset): Likewise.
7518
7519 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7520
7521         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
7522         to symbol_file_add_main.
7523
7524 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7525
7526         PR mi/22299
7527         * mi/mi-console.c (do_fputc_async_safe): New.
7528         (mi_console_file::write_async_safe): New.
7529         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
7530         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
7531         New.
7532         * ui-file.c (ui_file::putstrn): Adjust call to
7533         fputstrn_unfiltered.
7534         * utils.c (printchar): Replace do_fputs and do_fprintf
7535         parameters by do_fputc.
7536         (fputstr_filtered): Adjust call to printchar.
7537         (fputstr_unfiltered): Likewise.
7538         (fputstrn_filtered): Likewise.
7539         (fputstrn_unfiltered): Add do_fputc parameter, pass to
7540         printchar.
7541         * utils.h (do_fputc_ftype): New typedef.
7542         (fputstrn_unfiltered): Add do_fputc parameter.
7543
7544 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
7545
7546         * regformats/i386/i386-avx.dat: Remove.
7547
7548 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7549
7550         PR gdb/22979
7551         * amd64-tdep.c (amd64_none_init_abi): New function.
7552         (amd64_x32_none_init_abi): New function.
7553         (_initialize_amd64_tdep): Register handlers for x86-64 and
7554         x64_32 with GDB_OSABI_NONE.
7555         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
7556         GDB_OSABI_NONE osabi.
7557
7558 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7559
7560         PR gdb/22980
7561         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
7562         GDB_OSABI_NONE.
7563         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
7564         * osabi.c (gdb_osabi_names): Add "unknown" entry.
7565
7566 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
7567
7568         * common/byte-vector.h (char_vector): New type.
7569         * target.h (target_read_alloc): Return
7570         gdb::optional<byte_vector>.
7571         (target_read_stralloc): Return gdb::optional<char_vector>.
7572         (target_get_osdata): Return gdb::optional<char_vector>.
7573         * target.c (target_read_alloc_1): Templatize.  Replacement
7574         manual memory management with vector.
7575         (target_read_alloc): Change return type, adjust.
7576         (target_read_stralloc): Change return type, adjust.
7577         (target_get_osdata): Change return type, adjust.
7578         * auxv.c (struct auxv_info) <length>: Remove.
7579         <data>: Change type to gdb::optional<byte_vector>.
7580         (auxv_inferior_data_cleanup): Free auxv_info with delete.
7581         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
7582         (target_auxv_search): Adjust.
7583         (fprint_target_auxv): Adjust.
7584         * avr-tdep.c (avr_io_reg_read_command): Adjust.
7585         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
7586         (linux_make_corefile_notes): Adjust.
7587         * osdata.c (get_osdata): Adjust.
7588         * remote.c (remote_get_threads_with_qxfer): Adjust.
7589         (remote_memory_map): Adjust.
7590         (remote_traceframe_info): Adjust.
7591         (btrace_read_config): Adjust.
7592         (remote_read_btrace): Adjust.
7593         (remote_pid_to_exec_file): Adjust.
7594         * solib-aix.c (solib_aix_get_library_list): Adjust.
7595         * solib-dsbt.c (decode_loadmap): Don't free buf.
7596         (dsbt_get_initial_loadmaps): Adjust.
7597         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
7598         * solib-target.c (solib_target_current_sos): Adjust.
7599         * tracepoint.c (sdata_make_value): Adjust.
7600         * xml-support.c (xinclude_start_include): Adjust.
7601         (xml_fetch_content_from_file): Adjust.
7602         * xml-support.h (xml_fetch_another): Change return type.
7603         (xml_fetch_content_from_file): Change return type.
7604         * xml-syscall.c (xml_init_syscalls_info): Adjust.
7605         * xml-tdesc.c (file_read_description_xml): Adjust.
7606         (fetch_available_features_from_target): Change return type.
7607         (target_fetch_description_xml): Adjust.
7608         (target_read_description_xml): Adjust.
7609
7610 2018-04-06  Tom Tromey  <tom@tromey.com>
7611
7612         * value.c (~value): Update.
7613         (struct value) <contents>: Now unique_xmalloc_ptr.
7614         (value_contents_bits_eq, allocate_value_contents)
7615         (value_contents_raw, value_contents_all_raw)
7616         (value_contents_for_printing, value_contents_for_printing_const)
7617         (set_value_enclosing_type): Update.
7618
7619 2018-04-06  Tom Tromey  <tom@tromey.com>
7620
7621         * value.c (range_s): Remove typedef, VEC.
7622         (struct range): Add operator<.
7623         (range_lessthan): Remove.
7624         (ranges_contain): Change type.
7625         (~value): Update.
7626         (struct value) <unavailable, optimized_out>: Now std::vector.
7627         (value_entirely_available)
7628         (value_entirely_covered_by_range_vector)
7629         (value_entirely_unavailable, value_entirely_optimized_out):
7630         Update.
7631         (insert_into_bit_range_vector): Change argument type.
7632         (find_first_range_overlap): Likewise.
7633         (struct ranges_and_idx, value_contents_bits_eq)
7634         (require_not_optimized_out, require_available): Update.
7635         (ranges_copy_adjusted): Change argument types.
7636         (value_optimized_out, value_copy, value_fetch_lazy): Update.
7637
7638 2018-04-06  Tom Tromey  <tom@tromey.com>
7639
7640         * value.c (~value): Update.
7641         (struct value) <parent>: Now a value_ref_ptr.
7642         (value_parent, set_value_parent, value_address, value_copy):
7643         Update.
7644
7645 2018-04-06  Tom Tromey  <tom@tromey.com>
7646
7647         * value.c (struct value): Add constructor, destructor, and member
7648         initializers.
7649         (allocate_value_lazy, value_decref): Update.
7650
7651 2018-04-06  Tom Tromey  <tom@tromey.com>
7652
7653         * value.c (struct value) <released, next>: Remove.
7654         (all_values): Now a std::vector.
7655         (allocate_value_lazy): Update.
7656         (value_next): Remove.
7657         (value_mark, value_free_to_mark, release_value)
7658         (value_release_to_mark): Update.
7659
7660 2018-04-06  Tom Tromey  <tom@tromey.com>
7661
7662         * value.h (fetch_subexp_value, value_release_to_mark): Update.
7663         (free_value_chain): Remove.
7664         * value.c (free_value_chain): Remove.
7665         (value_release_to_mark): Return a std::vector.
7666         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
7667         std::vector.
7668         (check_condition): Update.
7669         * eval.c (fetch_subexp_value): Change "val_chain" to a
7670         std::vector.
7671         * breakpoint.c (update_watchpoint): Update.
7672         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
7673
7674 2018-04-06  Tom Tromey  <tom@tromey.com>
7675
7676         * value.h (free_all_values): Remove.
7677         * value.c (free_all_values): Remove.
7678
7679 2018-04-06  Tom Tromey  <tom@tromey.com>
7680
7681         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
7682         (value_history_chain, value_history_count): Remove.
7683         (value_history): New global.
7684         (record_latest_value, access_value_history, show_values)
7685         (preserve_values): Update.
7686
7687 2018-04-06  Tom Tromey  <tom@tromey.com>
7688
7689         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
7690         * varobj.c (varobj_set_display_format, varobj_set_value)
7691         (install_default_visualizer, construct_visualizer)
7692         (install_new_value, ~varobj, varobj_get_value_type)
7693         (my_value_of_variable, varobj_editable_p): Update.
7694         * c-varobj.c (c_describe_child, c_value_of_variable)
7695         (cplus_number_of_children, cplus_describe_child): Update.
7696         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
7697         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
7698         (ada_value_of_variable, ada_value_is_changeable_p): Update.
7699
7700 2018-04-06  Tom Tromey  <tom@tromey.com>
7701
7702         * printcmd.c (last_examine_address): Change type to
7703         value_ref_ptr.
7704         (do_examine, x_command): Update.
7705
7706 2018-04-06  Tom Tromey  <tom@tromey.com>
7707
7708         * value.c (release_value): Update.
7709         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
7710         (struct bpstats) <val>: Now a value_ref_ptr.
7711         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7712         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7713         (~watchpoint, print_it_watchpoint, watch_command_1)
7714         (invalidate_bp_value_on_memory_change): Update.
7715
7716 2018-04-06  Tom Tromey  <tom@tromey.com>
7717
7718         * varobj.c (varobj_clear_saved_item)
7719         (update_dynamic_varobj_children, install_new_value, ~varobj):
7720         Update.
7721         * value.h (value_incref): Move declaration earlier.
7722         (value_decref): Rename from value_free.
7723         (struct value_ref_policy): New.
7724         (value_ref_ptr): New typedef.
7725         (struct value_deleter): Remove.
7726         (gdb_value_up): Remove typedef.
7727         (release_value): Change return type.
7728         (release_value_or_incref): Remove.
7729         * value.c (set_value_parent): Update.
7730         (value_incref): Change return type.
7731         (value_decref): Rename from value_free.
7732         (value_free_to_mark, free_all_values, free_value_chain): Update.
7733         (release_value): Return value_ref_ptr.
7734         (release_value_or_incref): Remove.
7735         (record_latest_value, set_internalvar, clear_internalvar):
7736         Update.
7737         * stack.c (info_frame_command): Don't call value_free.
7738         * python/py-value.c (valpy_dealloc, valpy_new)
7739         (value_to_value_object): Update.
7740         * printcmd.c (do_examine): Update.
7741         * opencl-lang.c (lval_func_free_closure): Update.
7742         * mi/mi-main.c (register_changed_p): Don't call value_free.
7743         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
7744         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
7745         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
7746         value_free.
7747         * guile/scm-value.c (vlscm_free_value_smob)
7748         (vlscm_scm_from_value): Update.
7749         * frame.c (frame_register_unwind, frame_unwind_register_signed)
7750         (frame_unwind_register_unsigned, get_frame_register_bytes)
7751         (put_frame_register_bytes): Don't call value_free.
7752         * findvar.c (address_from_register): Don't call value_free.
7753         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
7754         * dwarf2loc.c (entry_data_value_free_closure)
7755         (value_of_dwarf_reg_entry, free_pieced_value_closure)
7756         (dwarf2_evaluate_loc_desc_full): Update.
7757         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
7758         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
7759         (~watchpoint, watch_command_1)
7760         (invalidate_bp_value_on_memory_change): Update.
7761         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
7762
7763 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
7764
7765         PR gdb/23022
7766         * warning.m4: Add -Wno-error=deprecated-register.
7767         * configure: Re-generate.
7768
7769 2018-04-05  Tom Tromey  <tom@tromey.com>
7770
7771         * linespec.h: Remove include of "vec.h".
7772
7773 2018-04-05  Tom Tromey  <tom@tromey.com>
7774
7775         * linespec.c (typep): Remove typedef.
7776         (find_methods, find_superclass_methods): Take a std::vector.
7777         (find_method): Use std::vector.
7778
7779 2018-04-05  Tom Tromey  <tom@tromey.com>
7780
7781         * utils.c (compare_strings): Remove.
7782         * utils.h (compare_strings): Remove.
7783         * objc-lang.h (find_imps): Update.
7784         * objc-lang.c (find_methods): Take a std::vector.
7785         (uniquify_strings, find_imps): Likewise.
7786         * linespec.c (find_methods): Take a std::vector.
7787         (decode_objc): Use std::vector.
7788         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
7789         a std::vector.
7790         (find_method, find_function_symbols): Use std::vector.
7791
7792 2018-04-05  Tom Tromey  <tom@tromey.com>
7793
7794         * completer.c (completion_tracker::completion_tracker): Remove
7795         cast.
7796         (completion_tracker::discard_completions): Likewise.
7797         * breakpoint.c (ambiguous_names_p): Remove cast.
7798         * ada-lang.c (_initialize_ada_language): Remove cast.
7799         * utils.h (streq): Update.
7800         (streq_hash): Add new declaration.
7801         * utils.c (streq): Return bool.
7802         (streq_hash): New function.
7803
7804 2018-04-05  Tom Tromey  <tom@tromey.com>
7805
7806         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
7807         Remove a string copy.
7808
7809 2018-04-05  Tom Tromey  <tom@tromey.com>
7810
7811         * linespec.c (filter_results): Use std::vector.
7812         (decode_line_2, decode_line_full): Update.
7813
7814 2018-04-05  Tom Tromey  <tom@tromey.com>
7815
7816         * linespec.c (canonical_to_fullform): Return std::string.
7817         (filter_results): Update.
7818         (struct decode_line_2_item): Add constructor.
7819         <fullform, displayform>: Now std::string.
7820         (decode_line_2_compare_items): Now a std::sort comparator.
7821         (decode_line_2): Update.
7822
7823 2018-04-05  Tom Tromey  <tom@tromey.com>
7824
7825         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
7826         (unexpected_linespec_error): Update.
7827         (linespec_parse_basic, parse_linespec): Update.
7828
7829 2018-04-05  Tom Tromey  <tom@tromey.com>
7830
7831         * linespec.c (linespec_parse_basic): Reindent.
7832
7833 2018-04-05  Tom Tromey  <tom@tromey.com>
7834
7835         * minsyms.h (iterate_over_minimal_symbols): Update.
7836         * minsyms.c (iterate_over_minimal_symbols): Take a
7837         gdb::function_view.
7838         * linespec.c (struct collect_minsyms): Remove.
7839         (compare_msyms): Now a std::sort comparator.
7840         (add_minsym): Add parameters.
7841         (search_minsyms_for_name): Update.  Use std::vector.
7842
7843 2018-04-03  Tom Tromey  <tom@tromey.com>
7844
7845         * mipsread.c (read_alphacoff_dynamic_symtab): Use
7846         gdb::byte_vector.
7847
7848 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7849
7850         * MAINTAINERS (Write After Approval): Add Weimin Pan.
7851
7852 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
7853
7854         PR gdb/16959
7855         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
7856         printing static type.
7857
7858 2018-04-01  Tom Tromey  <tom@tromey.com>
7859
7860         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
7861         (rs6000_xfer_shared_libraries): Update.
7862
7863 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
7864
7865         * common/gdb_vecs.h (char_ptr): Remove.
7866         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
7867
7868 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7869
7870         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
7871         with std::vector.
7872         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
7873
7874 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
7875
7876         * tracepoint.h (struct uploaded_tp): Initialize fields.
7877         <actions, step_actions, cmd_strings>: Change type to
7878         std::vector<char *>.
7879         * tracepoint.c (get_uploaded_tp): Allocate with new.
7880         (free_uploaded_tps): Free with delete.
7881         (parse_tracepoint_definition): Adjust to std::vector change.
7882         * breakpoint.c (read_uploaded_action): Likewise.
7883         (create_tracepoint_from_upload): Likewise.
7884         * ctf.c (ctf_write_uploaded_tp): Likewise.
7885         (SET_ARRAY_FIELD): Likewise.
7886         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
7887
7888 2018-03-30  Tom Tromey  <tom@tromey.com>
7889
7890         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
7891         std::unique_ptr.
7892         (svr4_keep_data_in_core): Update.
7893         (svr4_read_so_list): Update.
7894
7895 2018-03-30  Tom Tromey  <tom@tromey.com>
7896
7897         * windows-nat.c (handle_output_debug_string, handle_exception):
7898         Update.
7899         * target.h (target_read_string): Update.
7900         * target.c (target_read_string): Change "string" to
7901         unique_xmalloc_ptr.
7902         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
7903         Update.
7904         * solib-frv.c (frv_current_sos): Update.
7905         * solib-dsbt.c (dsbt_current_sos): Update.
7906         * solib-darwin.c (darwin_current_sos): Update.
7907         * linux-thread-db.c (inferior_has_bug): Update.
7908         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
7909         Update.  Remove alloca.
7910         * ada-lang.c (ada_main_name): Update.
7911
7912 2018-03-30  Tom Tromey  <tom@tromey.com>
7913
7914         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
7915         (struct dwo_file_deleter): New.
7916         (dwo_file_up): New typedef.
7917         (open_and_init_dwo_file): Use dwo_file_up.
7918         (free_dwo_file_cleanup): Remove.
7919
7920 2018-03-30  Tom Tromey  <tom@tromey.com>
7921
7922         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
7923         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
7924
7925 2018-03-30  Tom Tromey  <tom@tromey.com>
7926
7927         * dwarf2read.c (class free_cached_comp_units): New class.
7928         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
7929         (free_cached_comp_units): Remove function.
7930
7931 2018-03-30  Tom Tromey  <tom@tromey.com>
7932
7933         * utils.h (make_cleanup_unpush_target): Remove.
7934         * inf-ptrace.c (struct target_unpusher): New.
7935         (target_unpush_up) New typedef.
7936         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
7937         target_unpush_up.
7938         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
7939
7940 2018-03-27  Tom Tromey  <tom@tromey.com>
7941
7942         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
7943
7944 2018-03-27  Pedro Alves  <palves@redhat.com>
7945             Tom Tromey  <tom@tromey.com>
7946
7947         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
7948         destructor.  Now a class.
7949         (gdb_readline_wrapper_cleanup): Remove function.
7950         (gdb_readline_wrapper): Remove cleanups.
7951
7952 2018-03-27  Tom Tromey  <tom@tromey.com>
7953
7954         * typeprint.h (struct type_print_options) <local_typedefs,
7955         global_typedefs>: Remove "struct" keyword.
7956         (class typedef_hash_table): New class.
7957         (recursively_update_typedef_hash, add_template_parameters)
7958         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
7959         (find_typedef_in_hash): Don't declare.
7960         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
7961         (typedef_hash_table::recursively_update): Rename from
7962         recursively_update_typedef_hash.  Now a member.
7963         (typedef_hash_table::add_template_parameters): Rename from
7964         add_template_parameters.  Now a member.
7965         (typedef_hash_table::typedef_hash_table): Now a constructor;
7966         rename from create_typedef_hash.
7967         (typedef_hash_table::~typedef_hash_table): Now a destructor;
7968         rename from free_typedef_hash.
7969         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
7970         (do_free_global_table): Remove.
7971         (typedef_hash_table::typedef_hash_table): New constructor; renamed
7972         from copy_type_recursive.
7973         (create_global_typedef_table): Remove.
7974         (typedef_hash_table::find_global_typedef): Now a member of
7975         typedef_hash_table.
7976         (typedef_hash_table::find_typedef): Rename from
7977         find_typedef_in_hash; now a member.
7978         (whatis_exp): Update.
7979         * extension.h (struct ext_lang_type_printers): Add constructor and
7980         destructor.
7981         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
7982         declare.
7983         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
7984         Now a constructor; rename from start_ext_lang_type_printers.
7985         (ext_lang_type_printers): Now a destructor; rename from
7986         free_ext_lang_type_printers.
7987         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
7988         Update.
7989         (c_type_print_base_struct_union): Update.  Remove cleanups.
7990
7991 2018-03-27  Tom Tromey  <tom@tromey.com>
7992
7993         * dwarf-index-write.c: Include <cmath>.
7994
7995 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
7996
7997         * NEWS: Add entry describing new "set|show varsize-limit" command.
7998         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
7999         command.
8000         * printcmd.c (_initialize_printcmd): Add "set var" alias of
8001         "set variable".
8002
8003 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
8004
8005         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
8006         dwarf-index-write.c
8007         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
8008         * dwarf-index-common.c: New file.
8009         * dwarf-index-common.h: New file.
8010         * dwarf-index-write.c: New file.
8011         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
8012         (struct dwarf2_section_info): Move from here.
8013         (dwarf2_section_info_def): Likewise.
8014         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
8015         (offset_type): Likewise.
8016         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
8017         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
8018         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
8019         (byte_swap): Likewise.
8020         (MAYBE_SWAP): Likewise.
8021         (dwarf2_per_cu_ptr): Likewise.
8022         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
8023         (struct tu_stats): Likewise.
8024         (struct dwarf2_per_objfile): Likewise.
8025         (struct dwarf2_per_cu_data): Likewise.
8026         (struct signatured_type): Likewise.
8027         (sig_type_ptr): Likewise.
8028         (DEF_VEC_P (sig_type_ptr)): Likewise.
8029         (INDEX4_SUFFIX): Likewise.
8030         (INDEX5_SUFFIX): Likewise.
8031         (DEBUG_STR_SUFFIX): Likewise.
8032         (dwarf2_read_section): Make non-static.
8033         (mapped_index_string_hash): Move from here.
8034         (dwarf5_djb_hash): Likewise.
8035         (file_write): Likewise.
8036         (class data_buf): Likewise.
8037         (struct symtab_index_entry): Likewise.
8038         (struct mapped_symtab): Likewise.
8039         (find_slot): Likewise.
8040         (hash_expand): Likewise.
8041         (add_index_entry): Likewise.
8042         (uniquify_cu_indices): Likewise.
8043         (class c_str_view): Likewise.
8044         (class c_str_view_hasher): Likewise.
8045         (class vector_hasher): Likewise.
8046         (write_hash_table): Likewise.
8047         (psym_index_map): Likewise.
8048         (struct addrmap_index_data): Likewise.
8049         (add_address_entry): Likewise.
8050         (add_address_entry_worker): Likewise.
8051         (write_address_map): Likewise.
8052         (symbol_kind): Likewise.
8053         (write_psymbols): Likewise.
8054         (struct signatured_type_index_data): Likewise.
8055         (write_one_signatured_type): Likewise.
8056         (recursively_count_psymbols): Likewise.
8057         (recursively_write_psymbols): Likewise.
8058         (class debug_names): Likewise.
8059         (check_dwarf64_offsets): Likewise.
8060         (psyms_seen_size): Likewise.
8061         (write_gdbindex): Likewise.
8062         (write_debug_names): Likewise.
8063         (assert_file_size): Likewise.
8064         (write_psymtabs_to_index): Likewise.
8065         (save_gdb_index_command): Likewise.
8066         (_initialize_dwarf2_read): Don't register the "save gdb-index"
8067         command.
8068         * dwarf2read.h: New file.
8069
8070 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
8071
8072         PR gdb/22670
8073         * dwarf2read.c (dwarf2_physname): Do not return the demangled
8074         symbol name if the CU's language stores symbol names in linkage
8075         format.
8076         * language.h (struct language_defn)
8077         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
8078         all instances of this struct.
8079
8080 2018-03-26  Tom Tromey  <tom@tromey.com>
8081
8082         * stack.c (backtrace_command_1): Remove verbose code.
8083
8084 2018-03-26  Tom Tromey  <tom@tromey.com>
8085
8086         * python/py-framefilter.c (py_print_type): Don't catch
8087         exceptions.  Return void.
8088         (py_print_value): Likewise.
8089         (py_print_single_arg): Likewise.
8090         (enumerate_args): Don't catch exceptions.
8091         (py_print_args): Likewise.
8092         (py_print_frame): Likewise.
8093         (gdbpy_apply_frame_filter): Catch exceptions here.
8094
8095 2018-03-26  Tom Tromey  <tom@tromey.com>
8096
8097         * stack.c (_initialize_stack): Remove trailing newlines from help
8098         text.  Add "Usage" line to "backtrace" help.
8099
8100 2018-03-26  Tom Tromey  <tom@tromey.com>
8101
8102         PR python/16486:
8103         * python/py-framefilter.c (py_print_args): Call wrap_hint.
8104
8105 2018-03-26  Tom Tromey  <tom@tromey.com>
8106
8107         * python/py-framefilter.c (py_print_single_arg): Return
8108         EXT_LANG_BT_ERROR from catch.
8109
8110 2018-03-26  Tom Tromey  <tom@tromey.com>
8111
8112         PR backtrace/15584:
8113         * stack.c (backtrace_command_1): Move some code into no-filters
8114         "if".
8115
8116 2018-03-26  Tom Tromey  <tom@tromey.com>
8117
8118         * python/py-framefilter.c (throw_quit_or_print_exception): New
8119         function.
8120         (gdbpy_apply_frame_filter): Use it.
8121
8122 2018-03-26  Tom Tromey  <tom@tromey.com>
8123
8124         PR cli/17716:
8125         * python/py-framefilter.c (py_print_type, py_print_value)
8126         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
8127         RETURN_MASK_ERROR.
8128
8129 2018-03-26  Tom Tromey  <tom@tromey.com>
8130
8131         * python/py-framefilter.c (enumerate_args): Use
8132         gdb::unique_xmalloc_ptr.
8133
8134 2018-03-26  Tom Tromey  <tom@tromey.com>
8135
8136         * python/py-framefilter.c (py_print_frame): Return
8137         EXT_LANG_BT_OK.
8138         (gdbpy_apply_frame_filter): Update comment.
8139         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
8140         Remove.
8141         <EXT_LANG_BT_NO_FILTERS>: Change value.
8142
8143 2018-03-26  Tom Tromey  <tom@tromey.com>
8144
8145         PR backtrace/15582:
8146         * stack.c (backtrace_command): Parse "hide" argument.
8147         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
8148         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
8149         constant.
8150
8151 2018-03-26  Tom Tromey  <tom@tromey.com>
8152
8153         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
8154         add "flags".
8155         (backtrace_command): Remove "fulltrace", add "flags".
8156
8157 2018-03-26  Tom Tromey  <tom@tromey.com>
8158
8159         * stack.c (backtrace_command): Rewrite command line parsing.
8160
8161 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8162
8163         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
8164
8165 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
8166
8167         * filename-seen-cache.h: Add include guard.
8168
8169 2018-03-26  Keith Seitz  <keiths@redhat.com>
8170
8171         * symfile.c (place_section): Remove "struct" from section_addr_info
8172         in comment.
8173         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
8174         "struct" keyword from section_addr_info.
8175
8176 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
8177
8178         * regformats/regdef.h (reg): Add constructors.
8179
8180 2018-03-25  Pedro Alves  <palves@redhat.com>
8181
8182         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
8183         if then/else bodies in var_func_name extraction.
8184
8185 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
8186
8187         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
8188         lookup_minimal_symbol() to find symbol entry.
8189         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
8190
8191 2018-03-23  Keith Seitz  <keiths@redhat.com>
8192
8193         PR c++/22968
8194         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
8195         nested type definitions for C++, too.
8196
8197 2018-03-23  Tom Tromey  <tom@tromey.com>
8198
8199         * machoread.c (struct oso_el): Add a constructor.  Don't define as
8200         a typedef.
8201         (macho_register_oso): Remove.
8202         (macho_symtab_read): Take a std::vector.
8203         (oso_el_compare_name): Now a std::sort comparator.
8204         (macho_symfile_read_all_oso): Take a std::vector.
8205         (macho_symfile_read): Use std::vector.  Remove cleanups.
8206
8207 2018-03-22  Tom Tromey  <tom@tromey.com>
8208
8209         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
8210         (record_full_goto_bookmark): Use std::string.
8211
8212 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8213
8214         PR tdep/18295
8215         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
8216         a single mask.
8217
8218 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8219
8220         * rs6000-tdep.c (store_insn_p): New function.
8221         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
8222         and cr_reg to their unshifted values. Use store_insn_p to
8223         match LR saves using either R1 or fdata->alloca_reg. Use
8224         store_insn_p to match CR saves. Set alloca_reg_offset
8225         when alloca_reg and framep are set. Remove lr_reg shift
8226         when assigning to fdata->lr_register.
8227
8228 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8229
8230         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
8231         command line args instead of emitting a warning.
8232
8233 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8234
8235         * tracepoint.h (struct static_tracepoint_marker): Initialize
8236         fields, define default constructor, move constructor and move
8237         assignment, disable the rest.
8238         <str_id, extra>: Make std::string.
8239         (release_static_tracepoint_marker): Remove.
8240         (free_current_marker): Remove.
8241         * tracepoint.c (free_current_marker): Remove.
8242         (parse_static_tracepoint_marker_definition): Adjust to
8243         std::string, use new hex2str overload.
8244         (release_static_tracepoint_marker): Remove.
8245         (print_one_static_tracepoint_marker): Get marker by reference
8246         and adjust to std::string.
8247         (info_static_tracepoint_markers_command): Adjust to std::vector
8248         changes
8249         * target.h (static_tracepoint_marker_p): Remove typedef.
8250         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
8251         (struct target_ops) <to_static_tracepoint_marker_at>: Return
8252         bool.
8253         <to_static_tracepoint_markers_by_strid>: Return std::vector.
8254         * target-debug.h
8255         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
8256         (target_debug_print_std_vector_static_tracepoint_marker): New.
8257         (target_debug_print_struct_static_tracepoint_marker_p): Rename
8258         to...
8259         (target_debug_print_static_tracepoint_marker_p): ... this.
8260         * target-delegates.c: Re-generate.
8261         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
8262         Make std::string.
8263         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
8264         (decode_static_tracepoint_spec): Adjust to std::vector.
8265         (tracepoint_print_one_detail): Adjust to std::string.
8266         (strace_marker_decode_location): Adjust to std::string.
8267         (update_static_tracepoint): Adjust to std::string, remove call
8268         to release_static_tracepoint_marker.
8269         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
8270         Adjust to std::vector.
8271         * remote.c (remote_static_tracepoint_marker_at): Return bool.
8272         (remote_static_tracepoint_markers_by_strid): Adjust to
8273         std::vector.
8274         * common/rsp-low.h (hex2str): New overload with explicit count
8275         of bytes.
8276         * common/rsp-low.c (hex2str): New overload with explicit count
8277         of bytes.
8278         * unittests/rsp-low-selftests.c (test_hex2str): New function.
8279         (_initialize_rsp_low_selftests): Add test_hex2str test.
8280         * unittests/tracepoint-selftests.c
8281         (test_parse_static_tracepoint_marker_definition): Adjust to
8282         std::string.
8283
8284 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
8285
8286         * tracepoint.c (parse_static_tracepoint_marker_definition):
8287         Consider case where the definition is followed by more
8288         definitions.
8289         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8290         tracepoint-selftests.c.
8291         * unittests/tracepoint-selftests.c: New.
8292
8293 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8294
8295         * MAINTAINERS (Write After Approval): Add Pedro Franco de
8296         Carvalho.
8297
8298 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8299
8300         * symtab.c (find_pc_sect_line): fixed indentation.
8301
8302 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
8303
8304         * symtab.c (find_pc_sect_line): now uses binary search.
8305
8306 2018-03-19  Tom Tromey  <tom@tromey.com>
8307
8308         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
8309         "IDENT" production.
8310
8311 2018-03-19  Pedro Alves  <palves@redhat.com>
8312             Tom Tromey  <tom@tromey.com>
8313
8314         * unittests/observable-selftests.c: New file.
8315         * common/observable.h: New file.
8316         * observable.h: New file.
8317         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
8318         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
8319         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
8320         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
8321         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
8322         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
8323         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
8324         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
8325         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
8326         python/py-breakpoint.c, python/py-finishbreakpoint.c,
8327         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
8328         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
8329         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
8330         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
8331         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
8332         tui/tui-interp.c, valops.c: Update all users.
8333         * tui/tui-hooks.c (tui_bp_created_observer)
8334         (tui_bp_deleted_observer, tui_bp_modified_observer)
8335         (tui_inferior_exit_observer, tui_before_prompt_observer)
8336         (tui_normal_stop_observer, tui_register_changed_observer):
8337         Remove.
8338         (tui_observers_token): New global.
8339         (attach_or_detach, tui_attach_detach_observers): New functions.
8340         (tui_install_hooks, tui_remove_hooks): Use
8341         tui_attach_detach_observers.
8342         * record-btrace.c (record_btrace_thread_observer): Remove.
8343         (record_btrace_thread_observer_token): New global.
8344         * observer.sh: Remove.
8345         * observer.c: Rename to observable.c.
8346         * observable.c (namespace gdb_observers): Define new objects.
8347         (observer_debug): Move into gdb_observers namespace.
8348         (struct observer, struct observer_list, xalloc_observer_list_node)
8349         (xfree_observer_list_node, generic_observer_attach)
8350         (generic_observer_detach, generic_observer_notify): Remove.
8351         (_initialize_observer): Update.
8352         Don't include observer.inc.
8353         * Makefile.in (generated_files): Remove observer.h, observer.inc.
8354         (clean mostlyclean): Likewise.
8355         (observer.h, observer.inc): Remove targets.
8356         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
8357         (COMMON_SFILES): Use observable.c, not observer.c.
8358         * .gitignore: Remove observer.h.
8359
8360 2018-03-18  Tom Tromey  <tom@tromey.com>
8361
8362         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
8363         gdb::def_vector.
8364         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
8365
8366 2018-03-17  Tom Tromey  <tom@tromey.com>
8367
8368         * auto-load.c (auto_load_objfile_script_1): Use std::string.
8369
8370 2018-03-17  Tom Tromey  <tom@tromey.com>
8371
8372         * target.c (class scoped_target_fd): New.
8373         (target_fileio_close_cleanup): Remove.
8374         (target_fileio_read_alloc_1): Use scoped_target_fd.
8375
8376 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
8377
8378         * silent-rules.mk: New.
8379         * Makefile.in: Include silent-rules.mk
8380         (srcdir, VPATH, top_srcdir): Move up.
8381         (COMPILE): Add ECHO_CXX.
8382         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
8383         (init.c): Add ECHO_INIT_C.
8384         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
8385         (version.c): Add ECHO_GEN.
8386         (printcmd.o): Add ECHO_CXX.
8387         (target-float.o): Add ECHO_CXX.
8388         (ada-exp.o): Add ECHO_CXX.
8389         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
8390         (insight$(EXEEXT)): Add ECHO_CXXLD.
8391         * gnulib/configure.ac: Add AM_SILENT_RULES.
8392         * gnulib/aclocal.m4: Re-generate.
8393         * gnulib/configure: Re-generate.
8394         * gnulib/import/Makefile.in: Re-generate.
8395
8396 2018-03-16  Tom Tromey  <tom@tromey.com>
8397
8398         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
8399         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
8400         * utils.c (do_free_section_addr_info)
8401         (make_cleanup_free_section_addr_info): Remove.
8402         * symfile.h (struct other_sections): Add constructor.
8403         (struct section_addr_info): Remove.
8404         (section_addr_info): New typedef.
8405         (struct sym_fns) <sym_offsets>: Change type of parameter.
8406         (build_section_addr_info_from_objfile)
8407         (relative_addr_info_to_section_offsets, addr_info_make_relative)
8408         (default_symfile_offsets, symbol_file_add)
8409         (symbol_file_add_from_bfd)
8410         (build_section_addr_info_from_section_table): Update.
8411         (alloc_section_addr_info, free_section_addr_info): Don't declare.
8412         * symfile.c (alloc_section_addr_info): Remove.
8413         (build_section_addr_info_from_section_table): Change return type.
8414         Update.
8415         (build_section_addr_info_from_bfd)
8416         (build_section_addr_info_from_objfile): Likewise.
8417         (free_section_addr_info): Remove.
8418         (relative_addr_info_to_section_offsets): Change type of "addrs".
8419         (addrs_section_compar): Now a std::sort comparator.
8420         (addrs_section_sort): Change return type.
8421         (addr_info_make_relative): Change type of "addrs".  Update.
8422         (default_symfile_offsets, syms_from_objfile_1)
8423         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
8424         (symbol_file_add_separate): Update.
8425         (symbol_file_add): Change type of "addrs".  Update.
8426         (add_symbol_file_command): Update.  Remove cleanups.
8427         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
8428         cleanups.
8429         * symfile-debug.c (debug_sym_offsets): Change type of "info".
8430         * solib.c (solib_read_symbols): Update.
8431         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
8432         * machoread.c (macho_symfile_offsets): Update.
8433         * jit.c (jit_bfd_try_read_symtab): Update.
8434
8435 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
8436
8437         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8438         unittests/utils-selftests.c.
8439         * unittests/utils-selftests.c: New file.
8440
8441 2018-03-14  Tom Tromey  <tom@tromey.com>
8442
8443         PR cli/14977:
8444         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
8445         for NULL.
8446
8447 2018-03-14  Tom Tromey  <tom@tromey.com>
8448
8449         PR cli/19918:
8450         * printcmd.c (printf_pointer): Allow "-" in format.
8451
8452 2018-03-14  Tom Tromey  <tom@tromey.com>
8453
8454         * printcmd.c (_initialize_printcmd): Add usage to printf.
8455
8456 2018-03-14  Yao Qi  <qiyao@sourceware.org>
8457
8458         * MAINTAINERS: Update my email address.
8459
8460 2018-03-13  Tom Tromey  <tom@tromey.com>
8461
8462         * machoread.c (macho_check_dsym): Change filenamep to a
8463         std::string*.
8464         (macho_symfile_read): Update.
8465         * symfile.c (load_command): Use std::string.
8466
8467 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
8468
8469         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
8470         to error message string.
8471         (riscv_register_name): Use xsnprintf instead of sprintf.
8472         (riscv_insn::fetch_instruction): Use gdb_assert instead of
8473         internal_error.
8474         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
8475         error.
8476         (riscv_push_dummy_call): Likewise.
8477
8478 2018-03-12  Tom Tromey  <tom@tromey.com>
8479
8480         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
8481         Use gdb::byte_vector.
8482         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
8483
8484 2018-03-12  Yao Qi  <yao.qi@linaro.org>
8485
8486         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
8487         parameter type to readable_regcache.
8488         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
8489         the declaration.
8490
8491 2018-03-11  Tom Tromey  <tom@tromey.com>
8492
8493         * dwarf2read.c (struct nextfield): Add initializers.
8494         (struct nextfnfield): Remove.
8495         (struct fnfieldlist): Add initializers.  Remove "length" and
8496         "head", use std::vector.
8497         (struct decl_field_list): Remove.
8498         (struct field_info): Add initializers.
8499         <fields, baseclasses>: Now std::vector.
8500         <nbaseclasses, nfnfields, typedef_field_list_count,
8501         nested_types_list_count>: Remove.
8502         (dwarf2_add_field, dwarf2_add_type_defn)
8503         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
8504         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
8505         (process_structure_scope): Update.
8506
8507 2018-03-11  Tom Tromey  <tom@tromey.com>
8508
8509         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
8510         for use by std::sort.
8511         (build_type_psymtabs_1): Use std::vector.
8512
8513 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
8514
8515         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
8516         and LIBMPFR in the printed configuration.
8517
8518 2018-03-08  Tom Tromey  <tom@tromey.com>
8519
8520         * source.c (get_filename_and_charpos): Use scoped_fd.
8521         * nto-procfs.c (procfs_open_1): Use scoped_fd.
8522         (procfs_pidlist): Likewise.
8523         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
8524         (iterate_over_mappings): Likewise.
8525
8526 2018-03-08  Tom Tromey  <tom@tromey.com>
8527
8528         * infcall.c (struct call_return_meta_info)
8529         <stack_temporaries_enabled>: Remove.
8530         (get_call_return_value, call_function_by_hand_dummy): Update.
8531         * thread.c (disable_thread_stack_temporaries): Remove.
8532         (enable_thread_stack_temporaries): Remove.
8533         (thread_stack_temporaries_enabled_p): Return bool.
8534         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
8535         (get_last_thread_stack_temporary): Update.
8536         * eval.c (evaluate_subexp): Update.
8537         * gdbthread.h (class enable_thread_stack_temporaries): Now a
8538         class, not a function.
8539         (value_ptr, value_vec): Remove typedefs.
8540         (class thread_info) <stack_temporaries_enabled>: Now bool.
8541         <stack_temporaries>: Now a std::vector.
8542         (thread_stack_temporaries_enabled_p)
8543         (value_in_thread_stack_temporaries): Return bool.
8544
8545 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
8546
8547         * remote.c (putpkt_binary): Fix omitted bytes reporting.
8548         (getpkt_or_notif_sane_1): Likewise.
8549
8550 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8551
8552         * build-id.c (build_id_to_debug_bfd): Use std::string.
8553
8554 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8555
8556         * build-id.c (find_separate_debug_file_by_buildid): Return
8557         std::string.
8558         * build-id.h (find_separate_debug_file_by_buildid): Return
8559         std::string.
8560         * coffread.c (coff_symfile_read): Adjust to std::string.
8561         * elfread.c (elf_symfile_read): Adjust to std::string.
8562         * symfile.c (separate_debug_file_exists): Change parameter to
8563         std::string.
8564         (find_separate_debug_file): Return std::string.
8565         (find_separate_debug_file_by_debuglink): Return std::string.
8566         * symfile.h (find_separate_debug_file_by_debuglink): Return
8567         std::string.
8568
8569 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
8570
8571         * common/xml-utils.c (xml_escape_text): Move code to...
8572         (xml_escape_text_append): ... this new function.
8573         * common/xml-utils.h (xml_escape_text_append): New declaration.
8574         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
8575         New function.
8576         (_initialize_xml_utils): register test_xml_escape_text_append as
8577         a selftest.
8578
8579 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
8580
8581         * defs.h: Remove MAX_REGISTER_SIZE.
8582         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
8583         asserts.
8584         * python/py-unwind.c (pyuw_sniffer): Likewise.
8585
8586 2018-03-07  Tom Tromey  <tom@tromey.com>
8587
8588         * linux-tdep.c (linux_info_proc): Update.
8589         * target.h (struct target_ops) <to_fileio_readlink>: Return
8590         optional<string>.
8591         (target_fileio_readlink): Return optional<string>.
8592         * remote.c (remote_hostio_readlink): Return optional<string>.
8593         * inf-child.c (inf_child_fileio_readlink): Return
8594         optional<string>.
8595         * target.c (target_fileio_readlink): Return optional<string>.
8596
8597 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
8598
8599         * regcache.c (cooked_read_test): Add riscv to the list of
8600         architectures that have a save_reggroup.
8601
8602 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8603
8604         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
8605         value is not a dynamic class object.
8606
8607 2018-03-06  Tom Tromey  <tom@tromey.com>
8608
8609         * rust-exp.y: Formatting fixes.
8610
8611 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8612
8613         * riscv-tdep.c (riscv_register_name): Remove target description
8614         support.
8615         (riscv_gdbarch_init): Remove target description check.
8616
8617 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8618
8619         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
8620         comment.
8621         * riscv-tdep.h: Likewise.
8622
8623 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8624
8625         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
8626         (riscv_pseudo_register_write): Delete.
8627         (riscv_gdbarch_init): Remove all use of pseudo registers.
8628
8629 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8630
8631         * record-btrace.c (btrace_print_lines): Replace cleanup
8632         parameter with RAII equivalents.
8633         (btrace_insn_history): Replace cleanup with RAII equivalents.
8634         * ui-out.h (make_cleanup_ui_out_list_begin_end,
8635         make_cleanup_ui_out_tuple_begin_end): Remove.
8636         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
8637         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
8638         make_cleanup_ui_out_list_begin_end): Remove.
8639
8640 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8641
8642         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
8643         parameter types to std::vector.  Use bool.
8644         (record_btrace_wait): Replace VEC(tp_t) with
8645         std::vector<thread_info *>.
8646         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
8647
8648 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
8649
8650         * record-btrace.c (record_btrace_disable_callback): Remove.
8651         (struct scoped_btrace_disable): New.
8652         (record_btrace_open): Use scoped_btrace_disable.
8653
8654 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8655
8656         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
8657         reading values from registers.
8658
8659 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8660
8661         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
8662         where appropriate.
8663
8664 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8665
8666         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
8667         change parameter type.  Use GDB's print functions, and use
8668         core_addr_to_string where appropriate.
8669         (riscv_push_dummy_call): Use core_addr_to_string where
8670         appropriate, update call to riscv_print_arg_location, and reindent
8671         a few lines.
8672         (riscv_return_value): Update call to riscv_print_arg_location.
8673
8674 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8675             Tim Newsome <tim@sifive.com>
8676             Albert Ou <a0u@eecs.berkeley.edu>
8677             Darius Rad <darius@bluespec.com>
8678
8679         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
8680         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
8681         (ALLDEPFILES): Add riscv-tdep.c
8682         * configure.tgt: Add riscv support.
8683         * riscv-tdep.c: New file.
8684         * riscv-tdep.h: New file.
8685         * NEWS: Mention new target.
8686         * MAINTAINERS: Add entry for riscv.
8687
8688 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
8689
8690         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
8691         fields within aggregates.
8692
8693 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
8694
8695         * record-btrace.c (btrace_print_lines): Change type of flags to
8696         gdb_disassembly_flags.
8697
8698 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8699
8700         * fbsd-nat.c: Include "inf-ptrace.h".
8701         (USE_SIGTRAP_SIGINFO): Conditionally define.
8702         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
8703         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
8704         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
8705         function.
8706         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
8707         Likewise.
8708         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
8709         Likewise.
8710         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
8711         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
8712         "supports_stopped_by_hw_breakpoint" target methods.
8713
8714 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8715
8716         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
8717         * fbsd-nat.c (debug_fbsd_nat): New variable.
8718         (show_fbsd_nat_debug): New function.
8719         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
8720         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
8721
8722 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
8723
8724         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
8725         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
8726         prototype.
8727         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
8728         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
8729         method.
8730
8731 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8732
8733         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
8734         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
8735
8736 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8737
8738         * charset.c (struct charset_vector): New.
8739         (charsets): Change type to charset_vector.
8740         (find_charset_names): Adjust.
8741         (add_one): Adjust.
8742         (_initialize_charset): Adjust.
8743
8744 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8745
8746         * progspace.h (struct program_space) <deleted_solibs>: Change
8747         type to std::vector<std::string>.
8748         * progspace.c (clear_program_space_solib_cache): Adjust.
8749         * breakpoint.c (print_solib_event): Adjust.
8750         (check_status_catch_solib): Adjust.
8751         * solib.c (update_solib_list): Adjust.
8752         * ui-out.h (class ui_out) <field_string>: New overload.
8753         * ui-out.c (ui_out::field_string): New overload.
8754
8755 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8756
8757         * progspace.h (struct program_space): Add constructor and
8758         destructor, initialize fields.
8759         (add_program_space): Remove.
8760         * progspace.c (add_program_space): Rename to...
8761         (program_space::program_space): ... this.
8762         (release_program_space): Rename to...
8763         (program_space::~program_space): ... this.
8764         (delete_program_space): Use delete to delete program_space.
8765         (initialize_progspace): Use new to allocate program_space.
8766         * inferior.c (add_inferior_with_spaces): Likewise.
8767         (clone_inferior_command): Likewise.
8768         * infrun.c (follow_fork_inferior): Likewise.
8769         (handle_vfork_child_exec_or_exit): Likewise.
8770
8771 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
8772
8773         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
8774         (delim_string_to_char_ptr_vec): Return std::vector of
8775         gdb::unique_xmalloc_ptr.
8776         (dirnames_to_char_ptr_vec_append): Take std::vector of
8777         gdb::unique_xmalloc_ptr.
8778         (dirnames_to_char_ptr_vec): Return std::vector of
8779         gdb::unique_xmalloc_ptr.
8780         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
8781         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
8782         (delim_string_to_char_ptr_vec): Return an std::vector of
8783         gdb::unique_xmalloc_ptr, adjust the code.
8784         (dirnames_to_char_ptr_vec_append): Take an std::vector of
8785         gdb::unique_xmalloc_ptr, adjust the code.
8786         (dirnames_to_char_ptr_vec): Return an std::vector of
8787         gdb::unique_xmalloc_ptr, adjust the code.
8788         * auto-load.c (auto_load_safe_path_vec): Change type to
8789         std::vector of gdb::unique_xmalloc_ptr.
8790         (auto_load_expand_dir_vars): Return an std::vector of
8791         gdb::unique_xmalloc_ptr, adjust the code.
8792         (auto_load_safe_path_vec_update): Adjust.
8793         (filename_is_in_auto_load_safe_path_vec): Adjust.
8794         (auto_load_objfile_script_1): Adjust.
8795         * build-id.c (build_id_to_debug_bfd): Adjust.
8796         * linux-thread-db.c (thread_db_load_search): Adjust.
8797         * source.c (add_path): Adjust.
8798         (openp): Adjust.
8799         * symfile.c (find_separate_debug_file): Adjust.
8800         * utils.c (do_free_char_ptr_vec): Remove.
8801         (make_cleanup_free_char_ptr_vec): Remove.
8802
8803 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
8804
8805         PR gdb/22907
8806         * common/pathstuff.c: Conditionally include "<windows.h>".
8807
8808 2018-03-01  Georg Sauthoff  <mail@georg.so>
8809
8810         PR gdb/22888
8811         * gcore.in: Quote variables and switch interpreter to bash.
8812
8813 2018-03-01  Tom Tromey  <tom@tromey.com>
8814
8815         * dwarf2read.c (alloc_discriminant_info): Fix default_index
8816         assertion.  Add assertion for discriminant_index.
8817         (quirk_rust_enum): Use correct base type name in univariant case.
8818
8819 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
8820
8821         * record.c (get_call_history_modifiers): Return a
8822         record_print_flags.
8823         (cmd_record_call_history): Adjust.
8824         * record-btrace.c (record_btrace_call_history): Adjust.
8825         (record_btrace_call_history_range): Adjust.
8826         (record_btrace_call_history_from): Adjust.
8827         * target-debug.h (target_debug_print_record_print_flags): New.
8828         * target-delegates.c: Re-generate.
8829         * target.c (target_call_history): Change flags type.
8830         (target_call_history_from): Likewise.
8831         (target_call_history_range): Likewise.
8832         * target.h (struct target_ops) <target_call_history>: Likewise.
8833         (target_call_history_from): Likewise.
8834         (target_call_history_range): Likewise.
8835
8836 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8837             Simon Marchi  <simon.marchi@polymtl.ca>
8838
8839         * common/common-utils.c: Include "sys/stat.h".
8840         (is_regular_file): Move here from "source.c"; change return
8841         type to "bool".
8842         * common/common-utils.h (is_regular_file): New prototype.
8843         * common/pathstuff.c (contains_dir_separator): New function.
8844         * common/pathstuff.h (contains_dir_separator): New prototype.
8845         * source.c: Don't include "sys/stat.h".
8846         (is_regular_file): Move to "common/common-utils.c".
8847
8848 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
8849
8850         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
8851         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
8852         * auto-load.c: Include "common/pathstuff.h".
8853         * common/common-def.h (current_directory): Move here.
8854         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
8855         function.
8856         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
8857         prototype.
8858         * common/pathstuff.c: New file.
8859         * common/pathstuff.h: New file.
8860         * compile/compile.c: Include "common/pathstuff.h".
8861         * defs.h (current_directory): Move to "common/common-defs.h".
8862         * dwarf2read.c: Include "common/pathstuff.h".
8863         * exec.c: Likewise.
8864         * guile/scm-safe-call.c: Likewise.
8865         * linux-thread-db.c: Likewise.
8866         * main.c: Likewise.
8867         * nto-tdep.c: Likewise.
8868         * objfiles.c: Likewise.
8869         * source.c: Likewise.
8870         * symtab.c: Likewise.
8871         * utils.c: Include "common/pathstuff.h".
8872         (gdb_realpath): Move to "common/pathstuff.c".
8873         (gdb_realpath_keepfile): Likewise.
8874         (gdb_abspath): Likewise.
8875         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
8876         (gdb_realpath_keepfile): Likewise.
8877         (gdb_abspath): Likewise.
8878
8879 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
8880
8881         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
8882         wildcard process pid for super_resume for kernels with a
8883         specific bug.
8884
8885 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
8886
8887         * compile/compile.c (get_args): Add additional comments
8888         explaining function.
8889
8890 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
8891             Tom Tromey  <tom@tromey.com>
8892
8893         * target.h (memory_write_request_s): Remove typedef.  Don't define
8894         VEC.
8895         (target_write_memory_blocks): Change argument to std::vector.
8896         (struct memory_write_request): Add constructor.
8897         * target-memory.c (compare_block_starting_address): Return bool.
8898         Change argument types.
8899         (claim_memory): Change arguments to use std::vector.
8900         (split_regular_and_flash_blocks, blocks_to_erase)
8901         (compute_garbled_blocks): Likewise.
8902         (cleanup_request_data, cleanup_write_requests_vector): Remove.
8903         (target_write_memory_blocks): Change argument to std::vector.
8904         * symfile.c (struct load_section_data): Add constructor and
8905         destructor.  Use std::vector for "requests".
8906         (struct load_progress_data): Add initializers.
8907         (load_section_callback): Update.  Use "new".
8908         (clear_memory_write_data): Remove.
8909         (generic_load): Update.
8910
8911 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
8912
8913         * arch/aarch64.h: Use common/tdesc.h.
8914
8915 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8916
8917         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
8918         architecture with a 64-bit ABI.
8919
8920 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
8921
8922         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
8923         ahead of target description loading.
8924
8925 2018-02-26  Tom Tromey  <tom@tromey.com>
8926
8927         * stack.c (backtrace_command_1): Update.
8928         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
8929         of "flags".
8930         * python/py-framefilter.c (py_print_frame)
8931         (gdbpy_apply_frame_filter): Change type of "flags".
8932         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
8933         of "flags".
8934         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
8935         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
8936         * extension.h (enum frame_filter_flag): Rename from
8937         frame_filter_flags.
8938         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
8939         (apply_ext_lang_frame_filter): Change type of "flags".
8940         * extension.c (apply_ext_lang_frame_filter): Change type of
8941         "flags".
8942         * extension-priv.h (struct extension_language_ops)
8943         <apply_frame_filter>: Change type of "flags".
8944
8945 2018-02-26  Tom Tromey  <tom@tromey.com>
8946
8947         PR python/16497:
8948         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
8949         off-by-one in py_end computation.
8950         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
8951         PRINT_MORE_FRAMES.
8952         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
8953         constant.
8954
8955 2018-02-26  Tom Tromey  <tom@tromey.com>
8956
8957         * dwarf2read.c (struct variant_field): New.
8958         (struct nextfield) <variant>: New field.
8959         (dwarf2_add_field): Handle DW_TAG_variant_part.
8960         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
8961         discriminated union.
8962         (read_structure_type): Handle DW_TAG_variant_part.
8963         (handle_struct_member_die): New function, extracted from
8964         process_structure_scope.  Handle DW_TAG_variant.
8965         (process_structure_scope): Handle discriminated unions.  Call
8966         handle_struct_member_die.
8967
8968 2018-02-26  Tom Tromey  <tom@tromey.com>
8969
8970         * rust-lang.h (rust_last_path_segment): Declare.
8971         * rust-lang.c (rust_last_path_segment): Now public.  Change
8972         contract.
8973         (struct disr_info): Remove.
8974         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
8975         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
8976         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
8977         (rust_enum_p, rust_enum_variant): New function.
8978         (rust_underscore_fields): Remove "offset" parameter.
8979         (rust_print_enum): New function.
8980         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
8981         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
8982         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
8983         enums.
8984         (rust_internal_print_type): New function, from rust_print_type.
8985         Remove enum code.
8986         (rust_print_type): Call rust_internal_print_type.
8987         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
8988         Update enum handling.
8989         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
8990         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
8991         (rust_union_quirks): New functions.
8992         (process_full_comp_unit, process_full_type_unit): Call
8993         rust_union_quirks.
8994         (process_structure_scope): Update rust_unions if necessary.
8995
8996 2018-02-26  Tom Tromey  <tom@tromey.com>
8997
8998         * value.h (value_union_variant): Declare.
8999         * valops.c (value_union_variant): New function.
9000         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
9001         (struct discriminant_info): New.
9002         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
9003         enumerator.
9004         (struct main_type) <flag_discriminated_union>: New field.
9005
9006 2018-02-26  Tom Tromey  <tom@tromey.com>
9007
9008         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9009         unittests/unpack-selftests.c.
9010         * unittests/unpack-selftests.c: New file.
9011         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
9012
9013 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9014
9015         * dwarf2read.c (struct partial_die_info) <read>: New method.
9016         (read_partial_die): Remove the declaration.
9017         (load_partial_dies): Update.
9018         (partial_die_info::partial_die_info):
9019         (read_partial_die): Change it to partial_die_info::read.
9020
9021 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9022
9023         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
9024         (fixup_partial_die): Remove declaration.
9025         (scan_partial_symbols): Update.
9026         (partial_die_parent_scope): Likewise.
9027         (partial_die_full_name): Likewise.
9028         (fixup_partial_die): Change it to partial_die_info::fixup.
9029
9030 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9031
9032         * dwarf2read.c (read_partial_die): Update the declaration.
9033         (load_partial_dies): Caller update.
9034         (read_partial_die): Remove one argument abbrev_len.
9035
9036 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9037
9038         * dwarf2read.c (struct partial_die_info): Add ctor, delete
9039         assignment operator.
9040         (load_partial_dies): Use ctor and copy ctor.
9041         (read_partial_die): Update.
9042         (dwarf2_cu::find_partial_die): Use ctor.
9043
9044 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9045
9046         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
9047         (find_partial_die_in_comp_unit): Change it to
9048         dwarf2_cu::find_partial_die.
9049         (find_partial_die): Update.
9050
9051 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9052
9053         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
9054         is NULL.
9055
9056 2018-02-26  Yao Qi  <yao.qi@linaro.org>
9057
9058         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
9059
9060 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
9061
9062         * arch/amd64.h: Use common/tdesc.h.
9063         * arch/i386.c: Likewise.
9064         * arch/i386.h: Likewise.
9065         * arch/tic6x.c: Likewise.
9066         * arch/tdesc.h: Move file from here...
9067         * common/tdesc.h: ...to here.
9068         * features/aarch64-core.c: Regenerate.
9069         * features/aarch64-fpu.c: Regenerate.
9070         * features/i386/32bit-avx.c: Regenerate.
9071         * features/i386/32bit-avx512.c: Regenerate.
9072         * features/i386/32bit-core.c: Regenerate.
9073         * features/i386/32bit-linux.c: Regenerate.
9074         * features/i386/32bit-mpx.c: Regenerate.
9075         * features/i386/32bit-pkeys.c: Regenerate.
9076         * features/i386/32bit-sse.c: Regenerate.
9077         * features/i386/64bit-avx.c: Regenerate.
9078         * features/i386/64bit-avx512.c: Regenerate.
9079         * features/i386/64bit-core.c: Regenerate.
9080         * features/i386/64bit-linux.c: Regenerate.
9081         * features/i386/64bit-mpx.c: Regenerate.
9082         * features/i386/64bit-pkeys.c: Regenerate.
9083         * features/i386/64bit-segments.c: Regenerate.
9084         * features/i386/64bit-sse.c: Regenerate.
9085         * features/i386/x32-core.c: Regenerate.
9086         * features/tic6x-c6xp.c: Regenerate.
9087         * features/tic6x-core.c: Regenerate.
9088         * features/tic6x-gp.c: Regenerate.
9089         * target-descriptions.c: Use common/tdesc.h.
9090         * target-descriptions.h: Likewise.
9091
9092 2018-02-24  Tom Tromey  <tom@tromey.com>
9093
9094         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
9095         (try_thread_db_load_from_dir, thread_db_load_search): Use
9096         std::string.
9097         (info_auto_load_libthread_db_compare): Return bool.  Change
9098         argument types.
9099         (info_auto_load_libthread_db): Use std::vector, std::string.
9100         Remove cleanups.
9101
9102 2018-02-24  Tom Tromey  <tom@tromey.com>
9103
9104         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
9105         std::string.
9106         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
9107         std::string*.
9108         * gdbarch.c: Rebuild.
9109         * gdbarch.h: Rebuild.
9110         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
9111         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
9112         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
9113         std::string*.
9114
9115 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
9116
9117         * gdbtypes.h (sect_offset): Change type to uint64_t.
9118         (sect_offset_str): New function.
9119         * dwarf2read.c (create_addrmap_from_aranges): Use
9120         sect_offset_str.
9121         (error_check_comp_unit_head): Likewise.
9122         (create_debug_type_hash_table): Likewise.
9123         (read_cutu_die_from_dwo): Likewise.
9124         (init_cutu_and_read_dies): Likewise.
9125         (init_cutu_and_read_dies_no_follow): Likewise.
9126         (process_psymtab_comp_unit_reader): Likewise.
9127         (partial_die_parent_scope): Likewise.
9128         (peek_die_abbrev): Likewise.
9129         (process_queue): Likewise.
9130         (dwarf2_physname): Likewise.
9131         (read_namespace_alias): Likewise.
9132         (read_import_statement): Likewise.
9133         (create_dwo_cu_reader): Likewise.
9134         (create_cus_hash_table): Likewise.
9135         (lookup_dwo_cutu): Likewise.
9136         (inherit_abstract_dies): Likewise.
9137         (read_func_scope): Likewise.
9138         (read_call_site_scope): Likewise.
9139         (dwarf2_add_member_fn): Likewise.
9140         (read_common_block): Likewise.
9141         (read_module_type): Likewise.
9142         (read_typedef): Likewise.
9143         (read_subrange_type): Likewise.
9144         (load_partial_dies): Likewise.
9145         (read_partial_die): Likewise.
9146         (find_partial_die): Likewise.
9147         (read_str_index): Likewise.
9148         (dwarf2_string_attr): Likewise.
9149         (build_error_marker_type): Likewise.
9150         (lookup_die_type): Likewise.
9151         (dump_die_shallow): Likewise.
9152         (follow_die_ref): Likewise.
9153         (dwarf2_fetch_die_loc_sect_off): Likewise.
9154         (dwarf2_fetch_constant_bytes): Likewise.
9155         (follow_die_sig): Likewise.
9156         (get_signatured_type): Likewise.
9157         (get_DW_AT_signature_type): Likewise.
9158         (dwarf2_find_containing_comp_unit): Likewise.
9159         (set_die_type): Likewise.
9160
9161 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
9162
9163         * arch/aarch64.c: Include "common-defs.h".
9164         * arch/amd64.c: Likewise.
9165         * arch/i386.c: Likewise.
9166
9167 2018-02-21  Tom Tromey  <tom@tromey.com>
9168
9169         * value.h: (extract_field_op): Update.
9170         * eval.c (extract_field_op): Return a const char *.
9171         * expression.h (parse_expression_for_completion): Update.
9172         * completer.c (complete_expression): Update.
9173         (add_struct_fields): Make fieldname const.
9174         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
9175         (mark_completion_tag, parse_exp_in_context_1): Update.
9176         (parse_expression_for_completion): Change "name" to
9177         unique_xmalloc_ptr*.
9178
9179 2018-02-21  Tom Tromey  <tom@tromey.com>
9180
9181         * infcall.c (call_function_by_hand_dummy): Use std::vector.
9182
9183 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9184
9185         * avr-tdep.c (avr_read_pc): Change parameter type to
9186         readable_regcache.
9187         * gdbarch.sh (read_pc): Likewise.
9188         * gdbarch.c: Re-generated.
9189         * gdbarch.h: Re-generated.
9190         * hppa-tdep.c (hppa_read_pc): Change parameter type to
9191         readable_regcache.
9192         * ia64-tdep.c (ia64_read_pc): Likewise.
9193         * mips-tdep.c (mips_read_pc): Likewise.
9194         * spu-tdep.c (spu_read_pc): Likewise.
9195
9196 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9197
9198         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
9199         * regcache-dump.c: New file.
9200         * regcache.c: Move register_dump to regcache-dump.c.
9201         (maintenance_print_registers): Likewise.
9202         (maintenance_print_raw_registers): Likewise.
9203         (maintenance_print_cooked_registers): Likewise.
9204         (maintenance_print_register_groups): Likewise.
9205         (maintenance_print_remote_registers): Likewise.
9206         (_initialize_regcache): Likewise.
9207         * regcache.h (register_dump): Moved from regcache.c.
9208
9209 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9210
9211         * regcache.c (regcache::regcache): Update.
9212         (regcache::invalidate): Move it to detached_regcache::invalidate.
9213         (get_thread_arch_aspace_regcache): Update.
9214         (regcache::raw_update): Update.
9215         (regcache::cooked_read): Remove some code.
9216         (regcache::cooked_read_value): Likewise.
9217         (regcache::raw_write): Remove assert on m_readonly_p.
9218         (regcache::raw_supply_integer): Move it to
9219         detached_regcache::raw_supply_integer.
9220         (regcache::raw_supply_zeroed): Likewise.
9221         * regcache.h (detached_regcache) <raw_supply_integer>: New
9222         declaration.
9223         <raw_supply_zeroed, invalidate>: Likewise.
9224         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
9225         <invalidate>: Likewise.
9226         <m_readonly_p>: Removed.
9227
9228 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9229
9230         * infcmd.c (get_return_value): Let stop_regs point to
9231         get_current_regcache.
9232         * regcache.c (regcache::regcache): Remove.
9233         (register_dump_reg_buffer): New class.
9234         (regcache_print): Adjust.
9235         * regcache.h (regcache): Remove constructors.
9236
9237 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9238
9239         * regcache.c (class register_dump): New class.
9240         (register_dump_regcache, register_dump_none): New class.
9241         (register_dump_remote, register_dump_groups): New class.
9242         (regcache_print): Update.
9243         * regcache.h (regcache_dump_what): Move it to regcache.c.
9244         (regcache) <dump>: Remove.
9245
9246 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9247
9248         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
9249          reg_buffer_rw *.
9250         (jit_unwind_reg_set_impl): Call raw_supply.
9251         (jit_frame_sniffer): Use reg_buffer_rw.
9252         * record-full.c (record_full_core_regbuf): Change its type.
9253         (record_full_core_open_1): Use reg_buffer_rw.
9254         (record_full_close): Likewise.
9255         (record_full_core_fetch_registers): Use regcache->raw_supply.
9256         (record_full_core_store_registers): Likewise.
9257         * regcache.c (regcache::get_register_status): Move it to
9258         reg_buffer.
9259         (regcache_raw_set_cached_value): Remove.
9260         (regcache::raw_set_cached_value): Remove.
9261         (regcache::raw_write): Call raw_supply.
9262         (regcache::raw_supply): Move it to reg_buffer_rw.
9263         * regcache.h (regcache_raw_set_cached_value): Remove.
9264         (reg_buffer_rw): New class.
9265
9266 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9267
9268         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
9269         readonly_detached_regcache.
9270         (dummy_frame_prev_register): Use regcache->cooked_read.
9271         * frame.c (frame_save_as_regcache): Change return type.
9272         (frame_pop): Update.
9273         * frame.h (frame_save_as_regcache): Update declaration.
9274         * inferior.h (get_infcall_suspend_state_regcache): Update
9275         declaration.
9276         * infrun.c (infcall_suspend_state) <registers>: use
9277         readonly_detached_regcache.
9278         (save_infcall_suspend_state): Don't use regcache_dup.
9279         (get_infcall_suspend_state_regcache): Change return type.
9280         * linux-fork.c (struct fork_info) <savedregs>: Change to
9281         readonly_detached_regcache.
9282         <pc>: New field.
9283         (fork_save_infrun_state): Don't use regcache_dup.
9284         (info_checkpoints_command): Adjust.
9285         * mi/mi-main.c (register_changed_p): Update declaration.
9286         (mi_cmd_data_list_changed_registers): Use
9287         readonly_detached_regcache.
9288         (register_changed_p): Change parameter type to
9289         readonly_detached_regcache.
9290         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
9291         readonly_detached_regcache.
9292         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
9293         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
9294         New.
9295         (regcache::save): Move it to reg_buffer.
9296         (regcache::restore): Change parameter type.
9297         (regcache_dup): Remove.
9298         * regcache.h (reg_buffer) <save>: New method.
9299         (readonly_detached_regcache): New class.
9300         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
9301         readonly_detached_regcache.
9302         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
9303
9304 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9305
9306         * frame.c (frame_save_as_regcache): Use regcache method save.
9307         (frame_pop): Use regcache method restore.
9308         * infrun.c (restore_infcall_suspend_state): Likewise.
9309         * linux-fork.c (fork_load_infrun_state): Likewise.
9310         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
9311         save.
9312         * regcache.c (regcache_save): Remove.
9313         (regcache::restore): More asserts.
9314         (regcache_cpy): Remove.
9315         * regcache.h (regcache_save): Remove the declaration.
9316         (regcache::restore): Move from private to public.
9317         Remove the friend declaration of regcache_cpy.
9318         (regcache_cpy): Remove declaration.
9319
9320 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9321
9322         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
9323         parameter type to 'readable_regcache *'.
9324         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
9325         * arm-tdep.c (arm_neon_quad_read): Likewise.
9326         (arm_pseudo_read): Likewise.
9327         * avr-tdep.c (avr_pseudo_register_read): Likewise.
9328         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
9329         * frv-tdep.c (frv_pseudo_register_read): Likewise.
9330         * gdbarch.c: Re-generated.
9331         * gdbarch.h: Re-generated.
9332         * gdbarch.sh (pseudo_register_read): Change parameter type to
9333         'readable_regcache *'.
9334         (pseudo_register_read_value): Likewise.
9335         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
9336         (h8300_pseudo_register_read): Likewise.
9337         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
9338         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
9339         (i386_pseudo_register_read_into_value): Likewise.
9340         (i386_pseudo_register_read_value): Likewise.
9341         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
9342         declaration.
9343         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
9344         * m32c-tdep.c (m32c_raw_read): Likewise.
9345         (m32c_read_flg): Likewise.
9346         (m32c_banked_register): Likewise.
9347         (m32c_banked_read): Likewise.
9348         (m32c_sb_read): Likewise.
9349         (m32c_part_read): Likewise.
9350         (m32c_cat_read): Likewise.
9351         (m32c_r3r2r1r0_read): Likewise.
9352         (m32c_pseudo_register_read): Likewise.
9353         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
9354         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
9355         (mep_pseudo_cr64_read): Likewise.
9356         (mep_pseudo_register_read): Likewise.
9357         * mips-tdep.c (mips_pseudo_register_read): Likewise.
9358         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
9359         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
9360         * regcache.c (regcache::raw_read): Move it to readable_regcache.
9361         (regcache::cooked_read): Likewise.
9362         (regcache::cooked_read_value): Likewise.
9363         (regcache_cooked_read_signed):
9364         (regcache::cooked_read): Likewise.
9365         * regcache.h (readable_regcache): New class.
9366         (regcache): Inherit readable_regcache.  Move some methods to
9367         readable_regcache.
9368         * rl78-tdep.c (rl78_pseudo_register_read): Change
9369         parameter type to 'readable_regcache *'.
9370         * rs6000-tdep.c (do_regcache_raw_read): Remove.
9371         (e500_pseudo_register_read): Change parameter type to
9372         'readable_regcache *'.
9373         (dfp_pseudo_register_read): Likewise.
9374         (vsx_pseudo_register_read): Likewise.
9375         (efpr_pseudo_register_read): Likewise.
9376         * s390-tdep.c (s390_pseudo_register_read): Likewise.
9377         * sh-tdep.c (sh_pseudo_register_read): Likewise.
9378         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
9379         (sh64_pseudo_register_read): Likewise.
9380         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
9381         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
9382         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
9383         (spu_pseudo_register_read): Likewise.
9384         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
9385         (xtensa_pseudo_register_read): Likewise.
9386
9387 2018-02-21  Yao Qi  <yao.qi@linaro.org>
9388
9389         * regcache.c (regcache::regcache): Call reg_buffer ctor.
9390         (regcache::arch): Move it to reg_buffer::arch.
9391         (regcache::register_buffer): Likewise.
9392         (regcache::assert_regnum): Likewise.
9393         (regcache::num_raw_registers): Likewise.
9394         * regcache.h (reg_buffer): New class.
9395         (regcache): Inherit reg_buffer.
9396
9397 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
9398
9399         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
9400         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
9401
9402 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
9403
9404         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
9405
9406 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
9407
9408         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
9409         (SFILES): Remove common/*.c files.
9410         (COMMON_OBS): Remove some *.o files built from common/*.c files.
9411         * common/common.host: Add common reference.
9412         * configure.ac: Likewise.
9413         * configure: Regenerate.
9414
9415 2018-02-16  Yao Qi  <yao.qi@linaro.org>
9416
9417         * block.c (block_namespace_info): Inherit allocate_on_obstack.
9418         (block_initialize_namespace): Use new.
9419         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
9420         (dwarf2_free_objfile): Use delete.
9421         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
9422         (copy_type_recursive): Use new.
9423         * gdb_obstack.h (allocate_on_obstack): New.
9424
9425 2018-02-15  Yao Qi  <yao.qi@linaro.org>
9426
9427         PR gdb/22849
9428         * inferior.c (exit_inferior_1): Reset inf->control.
9429
9430 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
9431
9432         * ada-lang.c (ada_to_fixed_value_create): Delete advance
9433         declaration.
9434
9435 2018-02-14  Pedro Alves  <palves@redhat.com>
9436
9437         * frame-unwind.c (frame_unwind_try_unwinder): Always call
9438         frame_cleanup_after_sniffer on exception.
9439
9440 2018-02-14  Tom Tromey  <tom@tromey.com>
9441
9442         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
9443         const.
9444         (solib_bfd_open): Make pathname const.
9445         * solib.c (solib_bfd_open): Make pathname const.
9446         * solib-spu.c (spu_bfd_fopen): Make name const.
9447         (spu_bfd_open): Make pathname const.
9448         * solib-darwin.c (darwin_bfd_open): Make pathname const.
9449         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
9450
9451 2018-02-14  Tom Tromey  <tom@tromey.com>
9452
9453         * symfile.c (symfile_bfd_open): Update.
9454         * source.h (openp, source_full_path_of, find_and_open_source):
9455         Change argument type to unique_xmalloc_ptr.
9456         * source.c (openp): Take a unique_xmalloc_ptr.
9457         (source_full_path_of, find_and_open_source): Likewise.
9458         (open_source_file, symtab_to_fullname): Update.
9459         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
9460         unique_xmalloc_ptr.
9461         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
9462         (exec_file_find): Update.
9463         * psymtab.c (psymtab_to_fullname): Update.
9464         * nto-tdep.h (nto_find_and_open_solib): Update.
9465         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
9466         unique_xmalloc_ptr.
9467         * exec.c (exec_file_attach): Update.
9468         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
9469         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
9470
9471 2018-02-14  Tom Tromey  <tom@tromey.com>
9472
9473         * solib.c: Include source.h.
9474         * nto-tdep.c: Include source.h.
9475         * mi/mi-cmd-env.c: Include source.h.
9476         * infcmd.c: Include source.h.
9477         * exec.c: Include source.h.
9478         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
9479         (add_path, directory_switch, source_path, init_source_path): Move
9480         declarations...
9481         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
9482         (add_path, directory_switch, source_path, init_source_path):
9483         ...here.
9484
9485 2018-02-14  Tom Tromey  <tom@tromey.com>
9486
9487         * solist.h (exec_file_find, solib_find): Return
9488         unique_xmalloc_ptr.
9489         (solib_bfd_fopen): Take a const char *.
9490         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
9491         (exec_file_find, solib_find): Likewise.
9492         (solib_bfd_fopen): Do not take ownership of "pathname".
9493         (solib_bfd_open): Use unique_xmalloc_ptr.
9494         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
9495         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
9496         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
9497         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
9498
9499 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
9500
9501         * ada-lang.c (name_match_type_from_name): Remove reference to
9502         ada_name_for_lookup in function's documentation.
9503         * ada-lang.h (ada_name_for_lookup): Delete declaration.
9504
9505 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9506
9507         * defs.h (enum openp_flags): New enum.
9508         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
9509         Move to enum openp_flags.
9510         (openp_flags): New enum flags.
9511         (openp): Change parameter type to openp_flags.
9512         * source.c (openp): Change parameter type to openp_flags.
9513         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
9514         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
9515
9516 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
9517
9518         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
9519         per-command.
9520
9521 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
9522
9523         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
9524         into...
9525         (class dwarf2_queue_guard): ...the destructor of this new class.
9526         (dw2_do_instantiate_symtab): Create instance of the new class
9527         dwarf2_queue_guard, remove cleanup.
9528
9529 2018-02-09  Tom Tromey  <tom@tromey.com>
9530
9531         * source.c (find_source_lines): Don't reference past the end of
9532         the vector.
9533
9534 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9535
9536         * remote.c (remote_btrace_maybe_reopen): Change error message.
9537         * btrace.c (btrace_enable): Likewise.
9538         (parse_xml_btrace): Likewise.
9539         (parse_xml_btrace_conf): Likewise.
9540
9541 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9542
9543         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
9544         (linux_enable_pt, linux_enable_bts): Call
9545         diagnose_perf_event_open_fail.
9546
9547 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9548
9549         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
9550         Remove parameter and change return type.  Update callers.  Move it.
9551         (linux_enable_bts, linux_enable_pt): Improve error message.
9552         (linux_enable_pt): Remove zero buffer size check.
9553         (linux_enable_btrace): Improve error messages.  Remove NULL return
9554         check.
9555
9556 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9557
9558         * btrace.c (btrace_enable): Remove target_supports_btrace call.
9559         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
9560         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
9561         (linux_supports_pt, linux_supports_btrace): Remove.
9562         (linux_enable_bts): Call cpu_supports_bts.
9563         * nat/linux-btrace.h (linux_supports_btrace): Remove.
9564         * remote.c (remote_supports_btrace): Remove.
9565         (init_remote_ops): Remove remote_supports_btrace.
9566         * target-delegates.c: Regenerated.
9567         * target.c (target_supports_btrace): Remove.
9568         * target.h (target_ops) <to_supports_btrace>: Remove
9569         (target_supports_btrace): Remove.
9570         * x86-linux-nat.c (x86_linux_create_target): Remove
9571         linux_supports_btrace.
9572
9573 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9574
9575         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
9576         btrace failed.
9577         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
9578         exception and use message in own exception.
9579
9580 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9581
9582         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
9583         (perf_event_pt_event_type): Use gdb_file_up.
9584         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
9585         scoped_fd, and scoped_mmap.
9586
9587 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9588
9589         * common/scoped_mmap.h: New.
9590         * unittests/scoped_mmap-selftest.c: New.
9591         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9592         unittests/scoped_mmap-selftest.c.
9593
9594 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
9595
9596         * common/scoped_fd.h: New.
9597         * unittests/scoped_fd-selftest.c: New.
9598         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9599         unittests/scoped_fd-selftest.c.
9600
9601 2018-02-09  Tom Tromey  <tom@tromey.com>
9602
9603         * auto-load.c (auto_load_section_scripts): Use
9604         gdb::unique_xmalloc_ptr.
9605
9606 2018-02-09  Tom Tromey  <tom@tromey.com>
9607
9608         * auto-load.c (execute_script_contents): Use std::string.
9609
9610 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
9611
9612         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
9613         Python function, rather than a new command.
9614
9615 2018-02-08  Tom Tromey  <tom@tromey.com>
9616
9617         * solib.c (solib_find_1): Use std::string.
9618         (solib_bfd_fopen): Use unique_xmalloc_ptr.
9619
9620 2018-02-08  Tom Tromey  <tom@tromey.com>
9621
9622         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
9623
9624 2018-02-08  Tom Tromey  <tom@tromey.com>
9625
9626         * source.c (find_source_lines): Use gdb::def_vector.
9627
9628 2018-02-08  Tom Tromey  <tom@tromey.com>
9629
9630         * macrocmd.c (struct temporary_macro_definition): New.
9631         (macro_define_command): Use temporary_macro_definition.  Remove
9632         cleanups.
9633         (free_macro_definition_ptr): Remove.
9634
9635 2018-02-08  Tom Tromey  <tom@tromey.com>
9636
9637         * macroexp.c (maybe_expand): Use std::string.
9638
9639 2018-02-08  Tom Tromey  <tom@tromey.com>
9640
9641         * macroexp.c (struct macro_buffer): Add initializers for some
9642         members.
9643         (init_buffer, init_shared_buffer, free_buffer)
9644         (free_buffer_return_text): Remove.
9645         (macro_buffer): New constructors.
9646         (~macro_buffer): New destructor.
9647         (macro_buffer::set_shared): New method.
9648         (macro_buffer::resize_buffer, macro_buffer::appendc)
9649         (macro_buffer::appendmem): Now methods, not free functions.
9650         (set_token, append_tokens_without_splicing, stringify)
9651         (macro_stringify): Update.
9652         (gather_arguments): Change return type.  Remove argc_p argument,
9653         add args_ptr argument.  Use std::vector.
9654         (substitute_args): Remove argc argument.  Accept std::vector.
9655         (expand): Update.  Use std::vector.
9656         (scan, macro_expand, macro_expand_next): Update.
9657
9658 2018-02-08  Tom Tromey  <tom@tromey.com>
9659
9660         * symtab.c (default_collect_symbol_completion_matches_break_on):
9661         Use unique_xmalloc_ptr.
9662         * macroscope.h: (sal_macro_scope, user_macro_scope)
9663         (default_macro_scope): Return unique_xmalloc_ptr.
9664         * macroscope.c (sal_macro_scope, user_macro_scope)
9665         (default_macro_scope): Return unique_xmalloc_ptr.
9666         * macroexp.h (macro_expand, macro_expand_once): Return
9667         unique_xmalloc_ptr.
9668         * macroexp.c (macro_expand, macro_expand_once): Return
9669         unique_xmalloc_ptr.
9670         * macrocmd.c (macro_expand_command, macro_expand_once_command)
9671         (info_macro_command, info_macros_command): Use
9672         unique_xmalloc_ptr.
9673         * compile/compile-c-support.c (write_macro_definitions): Use
9674         unique_xmalloc_ptr.
9675         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
9676
9677 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
9678
9679         * value.c (value_static_field): Assign field type instead of
9680         containing type when returning an optimized out value.
9681
9682 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9683
9684         * ft32-tdep.c (ft32_read_pc): Remove.
9685         (ft32_write_pc): Remove.
9686         (ft32_gdbarch_init): Update.
9687         * m32r-tdep.c (m32r_read_pc): Remove.
9688         (m32r_gdbarch_init): Update.
9689         * mep-tdep.c (mep_read_pc): Remove.
9690         (mep_gdbarch_init): Update.
9691         * microblaze-tdep.c (microblaze_write_pc): Remove.
9692         (microblaze_gdbarch_init): Update.
9693         * mn10300-tdep.c (mn10300_read_pc): Remove.
9694         (mn10300_write_pc): Remove.
9695         (mn10300_gdbarch_init): Update.
9696         * moxie-tdep.c (moxie_read_pc): Remove.
9697         (moxie_write_pc): Remove.
9698         (moxie_gdbarch_init): Update.
9699
9700 2018-02-06  Yao Qi  <yao.qi@linaro.org>
9701
9702         * expprint.c (print_subexp_standard): Handle
9703         OP_F77_UNDETERMINED_ARGLIST.
9704         (dump_subexp_body_standard): Likewise.
9705
9706 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
9707
9708         * target-descriptions.c (tdesc_element_visitor) Add empty
9709         implementations.
9710         (tdesc_type): Move make_gdb_type from here.
9711         (tdesc_type_builtin): Likewise.
9712         (tdesc_type_vector): Likewise.
9713         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
9714         (make_gdb_type_struct): Move from tdesc_type_with_fields.
9715         (make_gdb_type_union): Likewise.
9716         (make_gdb_type_flags): Likewise.
9717         (make_gdb_type_enum): Likewise.
9718         (make_gdb_type): New function.
9719         (tdesc_register_type): Use static make_gdb_type.
9720
9721 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
9722
9723         * infcmd.c (default_print_one_register_info): Align natural-format
9724         column values consistently one under another.
9725         (pad_to_column): New function.
9726
9727 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
9728
9729         * dwarf2read.c (dwarf2_physname): Move commment.
9730
9731 2018-02-01  Leszek Swirski  <leszeks@google.com>
9732
9733         * varobj.c (varobj_formatted_print_options): Allow recursive
9734         pretty printing if pretty printing is enabled.
9735
9736 2018-02-01  Leszek Swirski  <leszeks@google.com>
9737
9738         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
9739         names after a structop as a filename.
9740
9741 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9742
9743         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
9744         (arm_record_coproc_data_proc): Likewise.
9745
9746 2018-02-01  Yao Qi  <yao.qi@linaro.org>
9747
9748         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
9749
9750 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
9751
9752         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
9753         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
9754
9755 2018-01-31  Pedro Alves  <palves@redhat.com>
9756
9757         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
9758         * inflow.c (child_terminal_save_inferior): Wrap reference to
9759         tcgetpgrp in HAVE_TERMIOS_H.
9760         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
9761         _WIN32.
9762         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
9763         always iterate over all inferiors.
9764         (gdbsim_cntrl_c): Adjust.
9765         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
9766
9767 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9768
9769         * gdbtypes.c (lookup_array_range_type): Make sure the array's
9770         index type is objfile-owned if the element type is as well.
9771
9772 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
9773
9774         GDB 8.1 released.
9775
9776 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9777
9778         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
9779         "features/s390x-linux64.c".
9780         (_initialize_s390_linux_tdep): Remove initialization of tdescs
9781         s390_linux32 and s390x_linux64.
9782         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
9783         default tdesc.
9784         * s390-tdep.c: Include "features/s390-linux32.c" and
9785         "features/s390x-linux64.c".
9786         (s390_tdesc_valid): Add check for tdesc_has_registers.
9787         (s390_gdbarch_init): Make sure there is always a valid tdesc.
9788         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
9789         tdesc_s390x_linux64.
9790         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
9791         tdesc_s390x_linux64 to...
9792         * s390-tdep.h: ...here.
9793
9794 2018-01-30  Pedro Alves  <palves@redhat.com>
9795
9796         PR gdb/13211
9797         * config.in, configure: Regenerate.
9798         * configure.ac: Check for getpgid.
9799         * go32-nat.c (go32_pass_ctrlc): New.
9800         (go32_target): Install it.
9801         * inf-child.c (inf_child_target): Install
9802         child_terminal_save_inferior, child_pass_ctrlc and
9803         child_interrupt.
9804         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
9805         (inf_ptrace_target): No longer install it.
9806         * infcmd.c (interrupt_target_1): Adjust.
9807         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
9808         (child_interrupt): Declare.
9809         (inferior::terminal_state): New.
9810         * inflow.c (struct terminal_info): Update comments.
9811         (inferior_process_group): Delete.
9812         (terminal_is_ours): Delete.
9813         (gdb_tty_state): New.
9814         (child_terminal_init): Adjust.
9815         (is_gdb_terminal, sharing_input_terminal_1)
9816         (sharing_input_terminal): New functions.
9817         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
9818         Set the process's actual process group in the foreground if
9819         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
9820         mark terminal as the inferior's if not sharing GDB's terminal.
9821         Don't check attach_flag.
9822         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
9823         pass down a target_terminal_state.
9824         (child_terminal_save_inferior): New, factored out from ...
9825         (child_terminal_ours_1): ... this.  Handle
9826         target_terminal_state::is_ours_for_output.
9827         (child_interrupt, child_pass_ctrlc): New.
9828         (inflow_inferior_exit): Clear the inferior's terminal_state.
9829         (copy_terminal_info): Copy the inferior's terminal state.
9830         (_initialize_inflow): Remove reference to terminal_is_ours.
9831         * inflow.h (inferior_process_group): Delete.
9832         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
9833         * procfs.c (procfs_target): Don't install procfs_interrupt.
9834         (procfs_interrupt): Delete.
9835         * remote.c (remote_serial_quit_handler): Adjust.
9836         (remote_interrupt): Remove ptid parameter.  Adjust.
9837         * target-delegates.c: Regenerate.
9838         * target.c: Include "terminal.h".
9839         (target_terminal::terminal_state): Rename to ...
9840         (target_terminal::m_terminal_state): ... this.
9841         (target_terminal::init): Adjust.
9842         (target_terminal::inferior): Adjust to per-inferior
9843         terminal_state.
9844         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
9845         (target_terminal::ours, target_terminal::ours_for_output): Use
9846         target_terminal_is_ours_kind.
9847         (target_interrupt): Remove ptid parameter.  Adjust.
9848         (default_target_pass_ctrlc): Adjust.
9849         * target.h (target_ops::to_terminal_save_inferior): New field.
9850         (target_ops::to_interrupt): Remove ptid_t parameter.
9851         (target_interrupt): Remove ptid_t parameter.  Update comment.
9852         (target_pass_ctrlc): Update comment.
9853         * target/target.h (target_terminal_state): New scoped enum,
9854         factored out of ...
9855         (target_terminal::terminal_state): ... here.
9856         (target_terminal::inferior): Update comments.
9857         (target_terminal::restore_inferior): New.
9858         (target_terminal::is_inferior, target_terminal::is_ours)
9859         (target_terminal::is_ours_for_output): Adjust.
9860         (target_terminal::scoped_restore_terminal_state): Adjust to
9861         rename, and call restore_inferior() instead of inferior().
9862         (target_terminal::scoped_restore_terminal_state::m_state): Change
9863         type.
9864         (target_terminal::terminal_state): Rename to ...
9865         (target_terminal::m_terminal_state): ... this and change type.
9866
9867 2018-01-30  Pedro Alves  <palves@redhat.com>
9868
9869         * linux-nat.c (wait_for_signal): New function.
9870         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
9871         directly.
9872         (async_terminal_is_ours)
9873         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
9874         (linux_nat_add_target): Don't override
9875         to_terminal_inferior/to_terminal_ours.
9876
9877 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
9878
9879         * remote.c (remote_follow_fork): Don't call "detach_inferior".
9880
9881 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
9882
9883         * dwarf2read.c (free_dwo_files): Add forward-declaration.
9884         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
9885         dwarf2_per_objfile_free here.
9886         (dwarf2_per_objfile_free): Remove.
9887         (_initialize_dwarf2_read): Don't register
9888         dwarf2_per_objfile_free as a registry cleanup.
9889
9890 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
9891
9892         Avoid compilation errors in MinGW native builds
9893
9894         The error is triggered by including python-internal.h, and the
9895         error message is:
9896
9897              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
9898                       from build-gnulib/import/math.h:27,
9899                       from d:/usr/Python26/include/pyport.h:235,
9900                       from d:/usr/Python26/include/Python.h:58,
9901                       from python/python-internal.h:94,
9902                       from python/py-arch.c:24:
9903              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
9904         using ::hypot;
9905                 ^~~~~
9906
9907         This happens because Python headers define 'hypot' to expand t
9908         '_hypot' in the Windows builds.
9909         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
9910         'hypoth'.  This avoids a compilation error.
9911
9912 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9913
9914         * MAINTAINERS (Write After Approval): Fix ordering.
9915
9916 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
9917
9918         * MAINTAINERS (Write After Approval): Add Alan Hayward.
9919
9920 2018-01-26  Alan Modra  <amodra@gmail.com>
9921
9922         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
9923         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
9924         Remove nop.  Make const.  Comment.
9925         (powerpc32_plt_stub_so_2): New.
9926         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
9927         Correct count.  Update uses.
9928         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
9929         Move common code reading PLT entry word.  Correct
9930         powerpc32_plt_stub PLT address calculation.
9931         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
9932         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
9933         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
9934         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
9935         (ppc64_standard_linkage8): Likewise.
9936         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
9937         Correct insns description.
9938         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
9939
9940 2018-01-24  Pedro Alves  <palves@redhat.com>
9941
9942         GCC PR libstdc++/83906
9943         * gdbtypes.c (operator==(const dynamic_prop &,
9944         const dynamic_prop &)): New.
9945         (operator==(const range_bounds &, const range_bounds &)): New.
9946         (check_types_equal): Use them instead of memcmp.
9947         * gdbtypes.h (operator==(const dynamic_prop &,
9948         const dynamic_prop &)): Declare.
9949         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
9950         (operator==(const range_bounds &, const range_bounds &)): Declare.
9951         (operator!=(const range_bounds &, const range_bounds &)): Declare.
9952
9953 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9954
9955         * s390-linux-tdep.c (s390_record_address_mask)
9956         (s390_record_calc_disp_common, s390_record_calc_disp)
9957         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9958         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9959         (s390_process_record): Move to s390-tdep.c.
9960         (s390_linux_init_abi_any): Adjust.
9961         * s390-tdep.c (s390_record_address_mask)
9962         (s390_record_calc_disp_common, s390_record_calc_disp)
9963         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
9964         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
9965         (s390_process_record): Moved from s390-linux-tdep.c
9966         (s390_gdbarch_init): Adjust.
9967
9968 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
9969
9970         * s390-linux-nat.c (s390-tdep.h): New include.
9971         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
9972         (HFILES_NO_SRCDIR): Add s390-tdep.h.
9973         (ALLDEPFILES): Add s390-tdep.c.
9974         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
9975         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
9976         * s390-tdep.h: ...this.  New file.
9977         * s390-linux-tdep.c (s390-tdep.h): New include.
9978         (_initialize_s390_tdep): Rename to...
9979         (_initialize_s390_linux_tdep): ...this and adjust.
9980         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
9981         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
9982         s390-tdep.h.
9983         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
9984         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
9985         (s390_is_partial_instruction, s390_software_single_step)
9986         (is_non_branch_ril, s390_displaced_step_copy_insn)
9987         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
9988         (s390_prologue_data, s390_addr, s390_store, s390_load)
9989         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
9990         (s390_register_call_saved, s390_guess_tracepoint_registers)
9991         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
9992         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
9993         (s390_pseudo_register_name, s390_pseudo_register_type)
9994         (s390_pseudo_register_read, s390_pseudo_register_write)
9995         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
9996         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
9997         (s390_addr_bits_remove, s390_address_class_type_flags)
9998         (s390_address_class_type_flags_to_name)
9999         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
10000         (s390_function_arg_float, s390_function_arg_vector)
10001         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
10002         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
10003         (s390_frame_align, s390_register_return_value, s390_return_value)
10004         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
10005         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
10006         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
10007         (s390_trad_frame_prev_register, s390_unwind_cache)
10008         (s390_prologue_frame_unwind_cache)
10009         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
10010         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
10011         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
10012         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
10013         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
10014         (s390_frame_base_address, s390_local_base_address)
10015         (s390_frame_base, s390_gcc_target_options)
10016         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
10017         (s390_validate_reg_range, s390_tdesc_valid)
10018         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
10019         * s390-tdep.c: ...this.  New file.
10020
10021 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10022
10023         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
10024         (s390_process_record, s390_gdbarch_tdep_alloc)
10025         (s390_linux_init_abi_any): Use/set new hook.
10026
10027 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10028
10029         * s390-linux-tdep.c (osabi.h): New include.
10030         (s390_linux_init_abi_31, s390_linux_init_abi_64)
10031         (s390_linux_init_abi_any): New functions.
10032         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
10033
10034 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10035
10036         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
10037         tdesc_has_registers check
10038
10039 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10040
10041         * s390-linux-tdep.c (s390_tdesc_valid): New function.
10042         (s390_validate_reg_range): New macro.
10043         (s390_gdbarch_init): Adjust.
10044
10045 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10046
10047         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
10048         (s390_gdbarch_tdep_alloc): Adjust.
10049         (s390_gdbarch_init): Adjust.
10050
10051 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10052
10053         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
10054         <have_tdb>: Change type to bool.
10055         (s390_gdbarch_tdep_alloc): Adjust.
10056         (s390_gdbarch_init): Adjust.
10057
10058 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10059
10060         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
10061         (gdbarch_tdep) <have_upper, have_vx>: New fields.
10062         (s390_gdbarch_tdep_alloc): New function.
10063         (s390_gdbarch_init): Allocate tdep at start and use its fields
10064         instead of separate variables.
10065
10066 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
10067
10068         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
10069         when looking for cached gdbarch and add comment for remaining.
10070
10071 2018-01-22  Pedro Alves  <palves@redhat.com>
10072             Sergio Durigan Junior  <sergiodj@redhat.com>
10073
10074         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
10075         case.
10076
10077 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
10078
10079         * MAINTAINERS: Update my company e-mail address.
10080
10081 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10082
10083         * regcache.c (cooked_write_test): New function.
10084         (_initialize_regcache): Register the test.
10085
10086 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10087
10088         * ia64-tdep.c (ia64_pseudo_register_read): Call
10089         regcache->cooked_read instead of regcache_cooked_read_unsigned.
10090         * m32c-tdep.c (m32c_cat_read): Likewise.
10091         (m32c_r3r2r1r0_read): Likewise.
10092         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10093         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10094
10095 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10096
10097         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
10098         method raw_read instead of regcache_raw_read.
10099         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10100         * arm-tdep.c (arm_neon_quad_read): Likewise.
10101         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10102         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10103         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10104         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
10105         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10106         (i386_pseudo_register_read_into_value): Likewise.
10107         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10108         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10109         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10110         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
10111         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
10112         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
10113         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10114         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
10115         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
10116
10117 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10118
10119         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
10120         * configure.tgt: Remove target mt.
10121         * mt-tdep.c: Remove.
10122         * regcache.c (cooked_read_test): Remove the check for mt.
10123
10124 2018-01-22  Yao Qi  <yao.qi@linaro.org>
10125
10126         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
10127         instead of gdbarch_pseudo_register_read_value.
10128
10129 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10130
10131         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
10132         language is Ada.
10133
10134 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
10135
10136         * linespec.c (create_sals_line_offset): Remove code that preserved
10137         the symtab_and_line's line number.
10138
10139 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10140
10141         * varobj.c (varobj_create): Don't set valid_block when creating a
10142         floating varobj.
10143
10144 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10145
10146         * varobj.c (varobj_create): Remove out of date comment.
10147
10148 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10149
10150         PR mi/20395
10151         * ada-exp.y (write_var_from_sym): Pass extra parameter when
10152         updating innermost block.
10153         * parse.c (innermost_block_tracker::update): Take extra type
10154         parameter, and check types match before updating innermost block.
10155         (write_dollar_variable): Update innermost block for registers.
10156         * parser-defs.h (enum innermost_block_tracker_type): New enum.
10157         (innermost_block_tracker::innermost_block_tracker): Initialise
10158         m_types member.
10159         (innermost_block_tracker::reset): Take type parameter.
10160         (innermost_block_tracker::update): Take type parameter, and pass
10161         type through as needed.
10162         (innermost_block_tracker::m_types): New member.
10163         * varobj.c (varobj_create): Pass type when reseting innermost
10164         block.
10165
10166 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10167
10168         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
10169         * ada-lang.c (resolve_subexp): Likewise.
10170         * breakpoint.c (set_breakpoint_condition) Likewise.
10171         (watch_command_1) Likewise.
10172         * c-exp.y (variable): Likewise.
10173         * d-exp.y (PrimaryExpression): Likewise.
10174         * f-exp.y (variable): Likewise.
10175         * go-exp.y (variable): Likewise.
10176         * m2-exp.y (variable): Likewise.
10177         * objfiles.c (objfile::~objfile): Likewise.
10178         * p-exp.y (variable): Likewise.
10179         * parse.c (innermost_block): Change type.
10180         * parser-defs.h (class innermost_block_tracker): New.
10181         (innermost_block): Change to innermost_block_tracker.
10182         * printcmd.c (display_command): Switch to innermost_block API.
10183         (do_one_display): Likewise.
10184         * rust-exp.y (do_one_display): Likewise.
10185         * symfile.c (clear_symtab_users): Likewise.
10186         * varobj.c (varobj_create): Switch to innermost_block API, replace
10187         use of innermost_block with block stored on varobj object.
10188
10189 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
10190
10191         * expression.h (innermost_block): Remove declaration.
10192         * varobj.c: Add 'parser-defs.h' include.
10193
10194 2018-01-19  Tom Tromey  <tom@tromey.com>
10195
10196         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
10197         symbols in the static and global blocks.
10198
10199 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
10200
10201         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
10202         gdb_ptrace.h, and move including gdb_wait.h ...
10203         * nat/linux-ptrace.h: ... to here.
10204
10205 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10206
10207         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
10208         inf_ptrace_detach_success.
10209         (inf_ptrace_detach_success): Add inferior parameter, use it
10210         instead of inferior_ptid, pass it to detach_inferior.
10211         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
10212         parameter.
10213         * inferior.c (detach_inferior): Add overload that takes an
10214         inferior object.
10215         * inferior.h (detach_inferior): Likewise.
10216         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
10217         use inferior_ptid, adjust call to inf_ptrace_detach_success.
10218         * linux-thread-db.c (thread_db_detach): Use inf parameter.
10219
10220 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10221
10222         * target.h (struct target_ops) <to_detach>: Add inferior
10223         parameter.
10224         (target_detach): Likewise.
10225         * target.c (dispose_inferior): Pass inferior down.
10226         (target_detach): Pass inferior down.  Assert that it is equal to
10227         the current inferior.
10228         * aix-thread.c (aix_thread_detach): Pass inferior down.
10229         * corefile.c (core_file_command): Pass current_inferior() down.
10230         * corelow.c (core_detach): Add inferior parameter.
10231         * darwin-nat.c (darwin_detach): Likewise.
10232         * gnu-nat.c (gnu_detach): Likewise.
10233         * inf-ptrace.c (inf_ptrace_detach): Likewise.
10234         * infcmd.c (detach_command): Pass current_inferior() down to
10235         target_detach.
10236         * infrun.c (follow_fork_inferior): Pass parent_inf to
10237         target_detach.
10238         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
10239         target_detach.
10240         * linux-nat.c (linux_nat_detach): Add inferior parameter.
10241         * linux-thread-db.c (thread_db_detach): Likewise.
10242         * nto-procfs.c (procfs_detach): Likewise.
10243         * procfs.c (procfs_detach): Likewise.
10244         * record.c (record_detach): Likewise.
10245         * record.h (struct inferior): Forward-declare.
10246         (record_detach): Add inferior parameter.
10247         * remote-sim.c (gdbsim_detach): Likewise.
10248         * remote.c (remote_detach_1): Likewise.
10249         (remote_detach): Likewise.
10250         (extended_remote_detach): Likewise.
10251         * sol-thread.c (sol_thread_detach): Likewise.
10252         * target-debug.h (target_debug_print_inferior_p): New macro.
10253         * target-delegates.c: Re-generate.
10254         * top.c (kill_or_detach): Pass inferior down to target_detach.
10255         * windows-nat.c (windows_detach): Add inferior parameter.
10256
10257 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
10258
10259         * target.h (struct target_ops) <to_detach>: Remove args
10260         parameter.
10261         (target_detach): Likewise.
10262         * target.c (dispose_inferior): Adjust.
10263         (target_detach): Remove args parameter, adjust.
10264         * aix-thread.c (aix_thread_detach): Adjust.
10265         * corefile.c (core_file_command): Adjust.
10266         * corelow.c (core_detach): Adjust.
10267         * darwin-nat.c (darwin_detach): Adjust.
10268         * gnu-nat.c (gnu_detach): Adjust.
10269         * inf-ptrace.c (inf_ptrace_detach): Adjust.
10270         * infcmd.c (detach_command): Adjust
10271         * infrun.c (follow_fork_inferior): Adjust.
10272         (handle_vfork_child_exec_or_exit): Adjust.
10273         * linux-fork.c (linux_fork_detach): Remove args parameter.
10274         * linux-fork.h (linux_fork_detach): Likewise.
10275         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
10276         * linux-thread-db.c (thread_db_detach): Likewise.
10277         * nto-procfs.c (procfs_detach): Likewise.
10278         * procfs.c (procfs_detach): Likewise.
10279         (do_detach): Remove signo parameter.
10280         * record.c (record_detach): Remove args parameter.
10281         * record.h (record_detach): Likewise.
10282         * remote-sim.c (gdbsim_detach): Likewise.
10283         * remote.c (remote_detach_1): Likewise.
10284         (remote_detach): Likewise.
10285         (extended_remote_detach): Likewise.
10286         * sol-thread.c (sol_thread_detach): Likewise.
10287         * target-delegates.c: Re-generate.
10288         * top.c (struct qt_args) <args>: Remove field.
10289         (kill_or_detach): Don't pass args.
10290         (quit_force): Don't set args.
10291         * windows-nat.c (windows_detach): Remove args parameter.
10292
10293 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10294
10295         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
10296         (arm_linux_init_abi): Install it.
10297
10298 2018-01-19  Yao Qi  <yao.qi@linaro.org>
10299
10300         * osabi.c (gdb_osabi_names): Extend the regexp for
10301         arm-linux-gnueabihf.
10302
10303 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10304
10305         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
10306         m_abbrevs.
10307         (abbrev_table::add_abbrev): Update.
10308         (abbrev_table::lookup_abbrev): Update.
10309
10310 2018-01-18  Yao Qi  <yao.qi@linaro.org>
10311
10312         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
10313
10314 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
10315
10316         * compile/compile.c (compile_to_object): Convert "triplet_rx"
10317         to "std::string".
10318
10319 2018-01-17  Tom Tromey  <tom@tromey.com>
10320
10321         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
10322
10323 2018-01-17  Tom Tromey  <tom@tromey.com>
10324
10325         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
10326         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
10327         (create_array_type_with_stride): Update.
10328         * dwarf2read.c (set_die_type): Update.
10329
10330 2018-01-17  Tom Tromey  <tom@tromey.com>
10331
10332         * dwarf2read.c (delayed_method_info): Remove typedef.
10333         (dwarf2_cu::method_info): Now a std::vector.
10334         (add_to_method_list): Update.
10335         (free_delayed_list): Remove.
10336         (compute_delayed_physnames): Update.
10337         (process_full_comp_unit, process_full_type_unit): Clear the method
10338         list.  Remove cleanups.
10339         (psymtab_include_file_name): Add name_holder parameter.  Use
10340         unique_xmalloc_ptr.
10341         (dwarf_decode_lines): Update.
10342
10343 2018-01-17  Tom Tromey  <tom@tromey.com>
10344             Simon Marchi  <simon.marchi@ericsson.com>
10345
10346         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
10347         (dwarf2_per_objfile::free_cached_comp_units)
10348         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10349         (init_cutu_and_read_dies_no_follow): Update.
10350         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
10351         (dwarf2_cu::~dwarf2_cu): New.
10352         (free_heap_comp_unit, free_stack_comp_unit): Remove.
10353         (age_cached_comp_units, free_one_cached_comp_unit): Update.
10354
10355 2018-01-17  Tom Tromey  <tom@tromey.com>
10356             Simon Marchi  <simon.marchi@ericsson.com>
10357
10358         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
10359         (struct die_reader_specs) <abbrev_table>: New member.
10360         (struct abbrev_table): Add constructor.
10361         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
10362         <abbrev_obstack>: Now an auto_obstack.
10363         (abbrev_table_up): New typedef.
10364         (init_cu_die_reader): Add abbrev_table parameter.
10365         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
10366         Add result_dwo_abbrev_table.
10367         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
10368         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
10369         Update.
10370         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
10371         parameter.
10372         (skip_children): Update.
10373         (abbrev_table::alloc_abbrev): Rename from
10374         abbrev_table_alloc_abbrev.
10375         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
10376         (abbrev_table::lookup_abbrev): Rename from
10377         abbrev_table_lookup_abbrev.
10378         (abbrev_table_read_table): Return abbrev_table_up.
10379         (abbrev_table_free, abbrev_table_free_cleanup)
10380         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
10381         (load_partial_dies): Update.
10382
10383 2018-01-17  Tom Tromey  <tom@tromey.com>
10384
10385         * dwarf2read.c (dwarf2_compute_name): Update comment.
10386         (read_func_scope, read_variable): Update.
10387         (new_symbol): Remove.
10388         (new_symbol_full): Rename to new_symbol.
10389
10390 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
10391
10392         PR gdb/16577
10393         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
10394         a warning instead of throwing an error, set section size to 0 and return
10395         NULL.
10396         * gdb_bfd.h (gdb_bfd_map_section): Update description.
10397
10398 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10399
10400         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
10401         std::string.
10402         (linux_ptrace_attach_fail_reason_string): Likewise.
10403         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
10404         Likewise.
10405         (linux_ptrace_attach_fail_reason_string): Likewise.
10406         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
10407
10408 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
10409
10410         * linux-nat.c (linux_nat_attach): Remove xstrdup.
10411
10412 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
10413
10414         PR gdb/21559
10415         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
10416         checking for fs_base/gs_base fields in struct user_regs_struct.
10417         * configure: Regenerate.
10418
10419 2018-01-17  Yao Qi  <yao.qi@linaro.org>
10420
10421         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
10422         function.
10423         (aarch64_linux_init_abi): Install it to gdbarch hook
10424         gcc_target_options.
10425
10426 2018-01-15  Pedro Alves  <palves@redhat.com>
10427
10428         * common/signals-state-save-restore.c
10429         (save_original_signals_state): Fix typos.
10430
10431 2017-01-12  Tom Tromey  <tom@tromey.com>
10432             Sergio Durigan Junior  <sergiodj@redhat.com>
10433
10434         * Makefile.in (install-only): Install gdb-add-index.
10435
10436 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
10437
10438         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
10439
10440 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10441
10442         * infrun.c (keep_going_pass_signal): Clear step-over info when
10443         insert_breakpoints fails.
10444
10445 2018-01-11  Pedro Alves  <palves@redhat.com>
10446
10447         PR gdb/22583
10448         * infrun.c (resume): Rename to ...
10449         (resume_1): ... this.
10450         (resume): Reimplement as wrapper around resume_1.
10451
10452 2018-01-11  Pedro Alves  <palves@redhat.com>
10453
10454         PR remote/22597
10455         * remote.c (remote_parse_stop_reply): Default to the last-set
10456         general thread instead of to 'magic_null_ptid'.
10457
10458 2018-01-10  Pedro Alves  <palves@redhat.com>
10459
10460         * language.h (language_get_symbol_name_matcher): Rename ...
10461         (get_symbol_name_matcher): ... this.
10462         * language.c (language_get_symbol_name_matcher): Ditto.
10463         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
10464         callers adjusted.
10465
10466 2018-01-10  Pedro Alves  <palves@redhat.com>
10467
10468         PR gdb/22670
10469         * dwarf2read.c
10470         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
10471         Adjust to use language_get_symbol_name_matcher instead of
10472         language_defn::la_get_symbol_name_matcher.
10473         * language.c (language_get_symbol_name_matcher): If in Ada mode
10474         and the lookup name is a verbatim match, return Ada's matcher.
10475         * language.h (language_get_symbol_name_matcher): Adjust comment.
10476         (ada_lookup_name_info::verbatim_p):: New method.
10477
10478 2018-01-10  Pedro Alves  <palves@redhat.com>
10479
10480         PR gdb/22670
10481         * ada-lang.c (ada_collect_symbol_completion_matches): If the
10482         minsym's language is language_auto or language_cplus, pass down
10483         language_ada instead.
10484         * symtab.c (compare_symbol_name): Don't frob symbol language here.
10485
10486 2018-01-10  Pedro Alves  <palves@redhat.com>
10487
10488         PR gdb/22670
10489         * minsyms.c (linkage_name_str): New function.
10490         (iterate_over_minimal_symbols): Use it.
10491
10492 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10493
10494         * NEWS: Document that 'info proc' now works on FreeBSD.
10495
10496 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10497
10498         * configure.ac: Check for kinfo_getfile in libutil.
10499         * configure: Regenerate.
10500         * config.in: Regenerate.
10501         * fbsd-nat.c: Include "fbsd-tdep.h".
10502         (fbsd_fetch_cmdline): New.
10503         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
10504         rather than calling error.
10505         (fbsd_info_proc): New.
10506         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
10507         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
10508         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
10509
10510 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10511
10512         * fbsd-nat.c (struct free_deleter): Remove.
10513         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
10514
10515 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10516
10517         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
10518         NULL for an empty pathname.
10519
10520 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
10521
10522         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
10523         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
10524         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
10525         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
10526         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
10527         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
10528         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
10529         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
10530         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
10531         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
10532         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
10533         (fbsd_core_fetch_timeval, fbsd_print_sigset)
10534         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
10535         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
10536         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
10537
10538 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10539
10540         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
10541         (gnu_xfer_auxv): New function.
10542         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
10543         TARGET_OBJECT_AUXV.
10544
10545 2018-01-08  Yao Qi  <yao.qi@linaro.org>
10546             Simon Marchi  <simon.marchi@ericsson.com>
10547
10548         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
10549         common/selftest.c.
10550         (COMMON_OBS): Remove selftest.o.
10551         * configure.ac: Append selftest-arch.c and common/selftest.c to
10552         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
10553         * configure: Re-generated.
10554         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
10555         GDB_SELF_TEST.
10556         (maintenance_info_selftests): Likewise.
10557
10558 2018-01-08  Xavier Roirand  <roirand@adacore.com>
10559
10560         * ada-valprint.c (val_print_packed_array_elements): Use
10561         proper number of elements when printing an array indexed
10562         by an enumeration type.
10563
10564 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10565
10566         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
10567         (dw2_get_file_names_reader): Adjust.
10568         (lookup_dwo_signatured_type): Adjust.
10569         (lookup_dwp_signatured_type): Adjust.
10570         (lookup_signatured_type): Adjust.
10571         (create_type_unit_group): Adjust.
10572         (get_type_unit_group): Adjust.
10573         (process_psymtab_comp_unit_reader): Adjust.
10574         (build_type_psymtabs_reader): Adjust.
10575         (scan_partial_symbols): Adjust.
10576         (add_partial_symbol): Adjust.
10577         (add_partial_subprogram): Adjust.
10578         (peek_die_abbrev): Adjust.
10579         (fixup_go_packaging): Adjust.
10580         (process_imported_unit_die): Adjust.
10581         (dwarf2_compute_name): Adjust.
10582         (dwarf2_physname): Adjust.
10583         (read_import_statement): Adjust.
10584         (handle_DW_AT_stmt_list): Adjust.
10585         (read_file_scope): Adjust.
10586         (read_func_scope): Adjust.
10587         (read_lexical_block_scope): Adjust.
10588         (read_call_site_scope): Adjust.
10589         (read_variable): Adjust.
10590         (dwarf2_rnglists_process): Adjust.
10591         (dwarf2_ranges_process): Adjust.
10592         (dwarf2_ranges_read): Adjust.
10593         (dwarf2_get_pc_bounds): Adjust.
10594         (dwarf2_record_block_ranges): Adjust.
10595         (dwarf2_add_field): Adjust.
10596         (dwarf2_add_member_fn): Adjust.
10597         (read_structure_type): Adjust.
10598         (process_structure_scope): Adjust.
10599         (read_enumeration_type): Adjust.
10600         (read_array_type): Adjust.
10601         (mark_common_block_symbol_computed): Adjust.
10602         (read_common_block): Adjust.
10603         (read_namespace_type): Adjust.
10604         (read_namespace): Adjust.
10605         (read_module_type): Adjust.
10606         (read_tag_pointer_type): Adjust.
10607         (read_tag_ptr_to_member_type): Adjust.
10608         (read_tag_string_type): Adjust.
10609         (read_subroutine_type): Adjust.
10610         (read_typedef): Adjust.
10611         (read_base_type): Adjust.
10612         (attr_to_dynamic_prop): Adjust.
10613         (read_subrange_type): Adjust.
10614         (read_unspecified_type): Adjust.
10615         (dwarf2_read_abbrevs): Adjust.
10616         (load_partial_dies): Adjust.
10617         (read_partial_die): Adjust.
10618         (find_partial_die): Adjust.
10619         (guess_partial_die_structure_name): Adjust.
10620         (fixup_partial_die): Adjust.
10621         (read_attribute_value): Adjust.
10622         (read_addr_index): Adjust.
10623         (read_addr_index_from_leb128): Adjust.
10624         (read_str_index): Adjust.
10625         (dwarf2_string_attr): Adjust.
10626         (get_debug_line_section): Adjust.
10627         (dwarf_decode_line_header): Adjust.
10628         (lnp_state_machine::check_line_address): Adjust.
10629         (dwarf_decode_lines_1): Adjust.
10630         (dwarf_decode_lines): Adjust.
10631         (dwarf2_start_symtab): Adjust.
10632         (var_decode_location): Adjust.
10633         (new_symbol_full): Adjust.
10634         (dwarf2_const_value_data): Adjust.
10635         (dwarf2_const_value_attr): Adjust.
10636         (dwarf2_const_value): Adjust.
10637         (die_type): Adjust.
10638         (die_containing_type): Adjust.
10639         (build_error_marker_type): Adjust.
10640         (lookup_die_type): Adjust.
10641         (guess_full_die_structure_name): Adjust.
10642         (anonymous_struct_prefix): Adjust.
10643         (determine_prefix): Adjust.
10644         (dwarf2_name): Adjust.
10645         (follow_die_ref_or_sig): Adjust.
10646         (follow_die_offset): Adjust.
10647         (follow_die_ref): Adjust.
10648         (follow_die_sig_1): Adjust.
10649         (follow_die_sig): Adjust.
10650         (get_signatured_type): Adjust.
10651         (get_DW_AT_signature_type): Adjust.
10652         (decode_locdesc): Adjust.
10653         (dwarf_decode_macros): Adjust.
10654         (cu_debug_loc_section): Adjust.
10655         (fill_in_loclist_baton): Adjust.
10656         (dwarf2_symbol_mark_computed): Adjust.
10657         (init_one_comp_unit): Don't assign
10658         dwarf2_cu::dwarf2_per_objfile.
10659         (set_die_type): Adjust.
10660
10661 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10662
10663         * dwarf2read.c (struct mapped_debug_names): Add constructor.
10664         <dwarf2_per_objfile>: New field.
10665         (dwarf2_per_objfile): Remove global.
10666         (get_dwarf2_per_objfile): New function.
10667         (set_dwarf2_per_objfile): New function.
10668         (dwarf2_build_psymtabs_hard): Change objfile parameter to
10669         dwarf2_per_objfile.
10670         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10671         (read_abbrev_offset): Likewise.
10672         (read_indirect_string): Likewise.
10673         (read_indirect_line_string): Likewise.
10674         (read_indirect_string_at_offset): Likewise.
10675         (read_indirect_string_from_dwz): Likewise.
10676         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10677         dwarf2_per_objfile.
10678         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10679         (create_all_comp_units): Change objfile parameter to
10680         dwarf2_per_objfile.
10681         (create_all_type_units): Likewise.
10682         (process_queue): Add dwarf2_per_objfile parameter.
10683         (read_and_check_comp_unit_head): Likewise.
10684         (lookup_dwo_unit_in_dwp): Likewise.
10685         (get_dwp_file): Likewise.
10686         (process_cu_includes): Likewise.
10687         (struct free_dwo_file_cleanup_data): New struct.
10688         (dwarf2_has_info): Use get_dwarf2_per_objfile and
10689         set_dwarf2_per_objfile.
10690         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
10691         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
10692         context, adjust calls.
10693         (dw2_instantiate_symtab): Likewise.
10694         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
10695         (dw2_get_cu): Likewise.
10696         (create_cu_from_index_list): Change objfile parameter to
10697         dwarf2_per_objfile.
10698         (create_cus_from_index_list): Get dwarf2_per_objfile from
10699         context, adjust calls.
10700         (create_cus_from_index): Likewise.
10701         (create_signatured_type_table_from_index): Change objfile
10702         parameter to dwarf2_per_objfile.
10703         (create_signatured_type_table_from_debug_names): Change objfile
10704         parameter to dwarf2_per_objfile.
10705         (create_addrmap_from_index): Likewise.
10706         (create_addrmap_from_aranges): Likewise.
10707         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
10708         (dw2_setup): Remove.
10709         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
10710         context.
10711         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
10712         get_dwarf2_per_objfile.
10713         (dw2_forget_cached_source_info): Likewise.
10714         (dw2_map_symtabs_matching_filename): Likewise.
10715         (struct dw2_symtab_iterator) <index>: Remove.
10716         <dwarf2_per_objfile>: New field.
10717         (dw2_symtab_iter_init): Replace index parameter with
10718         dwarf2_per_objfile.
10719         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
10720         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
10721         (dw2_print_stats): Likewise.
10722         (dw2_dump): Likewise.
10723         (dw2_expand_symtabs_for_function): Likewise.
10724         (dw2_expand_all_symtabs): Likewise.
10725         (dw2_expand_symtabs_with_fullname): Likewise.
10726         (dw2_expand_marked_cus): Replace index and objfile parameters
10727         with dwarf2_per_objfile.
10728         (dw_expand_symtabs_matching_file_matcher): Add
10729         dwarf2_per_objfile parameter and adjust calls.
10730         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
10731         adjust calls.
10732         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
10733         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
10734         adjust calls.
10735         (create_cus_from_debug_names_list): Replace objfile parameter
10736         with dwarf2_per_objfile and adjust calls.
10737         (create_cus_from_debug_names): Likewise.
10738         (dwarf2_read_debug_names): Likewise.
10739         (mapped_debug_names::namei_to_name): Adjust call.
10740         (dw2_debug_names_iterator::next): Likewise.
10741         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
10742         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
10743         (dw2_debug_names_dump): Likewise.
10744         (dw2_debug_names_expand_symtabs_for_function): Likewise.
10745         (dw2_debug_names_expand_symtabs_matching): Likewise.
10746         (dwarf2_initialize_objfile): Likewise.
10747         (dwarf2_build_psymtabs): Likewise.
10748         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
10749         this_cu.
10750         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
10751         (read_and_check_comp_unit_head): Likewise.
10752         (read_abbrev_offset): Likewise.
10753         (create_debug_type_hash_table): Likewise.
10754         (create_debug_types_hash_table): Likewise.
10755         (create_all_type_units): Replace objfile parameter with
10756         dwarf2_per_objfile.
10757         (add_type_unit): Add dwarf2_per_objfile parameter.
10758         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
10759         with dwarf2_per_objfile.
10760         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
10761         (lookup_dwp_signatured_type): Likewise.
10762         (lookup_signatured_type): Likewise.
10763         (read_cutu_die_from_dwo): Likewise.
10764         (init_tu_and_read_dwo_dies): Likewise.
10765         (init_cutu_and_read_dies): Likewise.
10766         (init_cutu_and_read_dies_no_follow): Likewise.
10767         (allocate_type_unit_groups_table): Add objfile parameter.
10768         (create_type_unit_group): Use dwarf2_per_objfile from cu.
10769         (get_type_unit_group): Likewise.
10770         (process_psymtab_comp_unit): Update call.
10771         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
10772         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
10773         (print_tu_stats): Likewise.
10774         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
10775         in void* parameter.
10776         (build_type_psymtabs): Change objfile parameter to
10777         dwarf2_per_objfile.
10778         (process_skeletonless_type_unit): Use dwarf2_per_objfile
10779         passed in void* parameter.
10780         (process_skeletonless_type_units): Change objfile parameter to
10781         dwarf2_per_objfile.
10782         (set_partial_user): Likewise.
10783         (dwarf2_build_psymtabs_hard): Likewise.
10784         (read_comp_units_from_section): Likewise.
10785         (create_all_comp_units): Likewise.
10786         (scan_partial_symbols): Update calls.
10787         (add_partial_symbol): Likewise.
10788         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
10789         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
10790         (process_queue): Add dwarf2_per_objfile parameter.
10791         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
10792         (compute_compunit_symtab_includes): Likewise.
10793         (process_cu_includes): Add dwarf2_per_objfile parameter.
10794         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
10795         (process_full_type_unit): Likewise.
10796         (process_imported_unit_die): Update call.
10797         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
10798         (read_file_scope): Likewise.
10799         (allocate_dwo_file_hash_table): Add objfile parameter.
10800         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
10801         (create_cus_hash_table): Likewise.
10802         (create_dwp_hash_table): Likewise.
10803         (create_dwo_unit_in_dwp_v1): Likewise.
10804         (create_dwp_v2_section): Likewise.
10805         (create_dwo_unit_in_dwp_v2): Likewise.
10806         (lookup_dwo_unit_in_dwp): Likewise.
10807         (try_open_dwop_file): Likewise.
10808         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
10809         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
10810         cleanup to include a reference to dwarf2_per_objfile.
10811         (open_dwp_file): Add dwarf2_per_objfile parameter.
10812         (open_and_init_dwp_file): Likewise.
10813         (get_dwp_file): Likewise.
10814         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
10815         (queue_and_load_all_dwo_tus): Update call.
10816         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
10817         data.
10818         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
10819         (dwarf2_ranges_process): Likewise.
10820         (dwarf2_get_pc_bounds): Likewise.
10821         (mark_common_block_symbol_computed): Likewise.
10822         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
10823         (dwarf2_read_abbrevs): Update call.
10824         (read_partial_die): Use dwarf2_per_objfile from cu.
10825         (find_partial_die): Likewise.
10826         (fixup_partial_die): Likewise.
10827         (read_attribute_value): Likewise.
10828         (read_indirect_string_at_offset_from): Add objfile parameter.
10829         (read_indirect_string_at_offset): Add dwarf2_per_objfile
10830         parameter.
10831         (read_indirect_string_from_dwz): Add objfile parameter.
10832         (read_indirect_string): Add objfile parameter.
10833         (read_addr_index_1): Add dwarf2_per_objfile parameter.
10834         (read_addr_index): Use dwarf2_per_objfile from cu.
10835         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
10836         call dw2_setup.
10837         (read_str_index): Use dwarf2_per_objfile from cu.
10838         (get_debug_line_section): Likewise.
10839         (read_formatted_entries): Add dwarf2_per_objfile parameter.
10840         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
10841         (new_symbol_full): Use dwarf2_per_objfile from cu.
10842         (build_error_marker_type): Likewise.
10843         (lookup_die_type): Likewise.
10844         (determine_prefix): Likewise.
10845         (follow_die_offset): Likewise.
10846         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
10847         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
10848         (dwarf2_fetch_die_type_sect_off): Likewise.
10849         (dwarf2_get_die_type): Likewise.
10850         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
10851         (get_signatured_type): Likewise.
10852         (get_DW_AT_signature_type): Likewise.
10853         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
10854         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
10855         (cu_debug_loc_section): Likewise.
10856         (fill_in_loclist_baton): Likewise.
10857         (dwarf2_symbol_mark_computed): Likewise.
10858         (dwarf2_find_containing_comp_unit): Change objfile parameter to
10859         dwarf2_per_objfile.
10860         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
10861         parameter.
10862         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
10863         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
10864         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
10865         (set_die_type): Use dwarf2_free_objfile from cu.
10866         (get_die_type_at_offset): Likewise.
10867         (dwarf2_per_objfile_free): Don't assign global variable.
10868         (debug_names) <constructor>: Add dwarf2_per_objfile
10869         parameter, update m_debugstrlookup construction.
10870         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
10871         parameter.
10872         <m_dwarf2_per_objfile>: New field.
10873         <lookup>: Use m_dwarf2_per_objfile.
10874         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
10875         (psyms_seen_size): Likewise.
10876         (write_gdbindex): Replace objfile parameter with
10877         dwarf2_per_objfile.
10878         (write_debug_names): Likewise.
10879         (write_psymtabs_to_index): Likewise.
10880         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
10881         calls.
10882
10883 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10884
10885         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
10886         <dwarf2_per_objfile>: New field.
10887         (struct dwarf2_per_cu_data) <objfile>: Remove.
10888         <dwarf2_per_objfile>: New field.
10889         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
10890         of objfile.
10891         (create_signatured_type_table_from_index): Likewise.
10892         (create_debug_type_hash_table): Likewise.
10893         (fill_in_sig_entry_from_dwo_entry): Likewise.
10894         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
10895         (create_type_unit_group): Assign dwarf2_per_objfile instead of
10896         objfile.
10897         (create_partial_symtab): Access objfile through
10898         dwarf2_per_objfile.
10899         (process_psymtab_comp_unit_reader): Likewise.
10900         (read_comp_units_from_section): Likewise.
10901         (scan_partial_symbols): Likewise.
10902         (add_partial_symbol): Likewise.
10903         (add_partial_subprogram): Likewise.
10904         (peek_die_abbrev): Likewise.
10905         (fixup_go_packaging): Likewise.
10906         (process_full_comp_unit): Likewise.
10907         (process_full_type_unit): Likewise.
10908         (process_imported_unit_die): Likewise.
10909         (dwarf2_compute_name): Likewise.
10910         (dwarf2_physname): Likewise.
10911         (read_import_statement): Likewise.
10912         (create_cus_hash_table): Assign dwarf2_physname instead of
10913         objfile.
10914         (read_func_scope): Access objfile through dwarf2_per_objfile.
10915         (read_lexical_block_scope): Likewise.
10916         (read_call_site_scope): Likewise.
10917         (read_variable): Likewise.
10918         (dwarf2_rnglists_process): Likewise.
10919         (dwarf2_ranges_process): Likewise.
10920         (dwarf2_ranges_read): Likewise.
10921         (dwarf2_record_block_ranges): Likewise.
10922         (dwarf2_add_field): Likewise.
10923         (dwarf2_add_member_fn): Likewise.
10924         (read_structure_type): Likewise.
10925         (process_structure_scope): Likewise.
10926         (read_enumeration_type): Likewise.
10927         (read_array_type): Likewise.
10928         (read_common_block): Likewise.
10929         (read_namespace_type): Likewise.
10930         (read_namespace): Likewise.
10931         (read_module_type): Likewise.
10932         (read_tag_pointer_type): Likewise.
10933         (read_tag_ptr_to_member_type): Likewise.
10934         (read_tag_string_type): Likewise.
10935         (read_subroutine_type): Likewise.
10936         (read_typedef): Likewise.
10937         (read_base_type): Likewise.
10938         (attr_to_dynamic_prop): Likewise.
10939         (read_subrange_type): Likewise.
10940         (read_unspecified_type): Likewise.
10941         (load_partial_dies): Likewise.
10942         (read_partial_die): Likewise.
10943         (find_partial_die): Likewise.
10944         (guess_partial_die_structure_name): Likewise.
10945         (fixup_partial_die): Likewise.
10946         (read_attribute_value): Likewise.
10947         (read_addr_index_from_leb128): Likewise.
10948         (dwarf2_read_addr_index): Likewise.
10949         (dwarf2_string_attr): Likewise.
10950         (lnp_state_machine::check_line_address): Likewise.
10951         (dwarf_decode_lines_1): Likewise.
10952         (dwarf_decode_lines): Likewise.
10953         (dwarf2_start_symtab): Likewise.
10954         (var_decode_location): Likewise.
10955         (new_symbol_full): Likewise.
10956         (dwarf2_const_value_data): Likewise.
10957         (dwarf2_const_value_attr): Likewise.
10958         (dwarf2_const_value): Likewise.
10959         (die_type): Likewise.
10960         (die_containing_type): Likewise.
10961         (lookup_die_type): Likewise.
10962         (guess_full_die_structure_name): Likewise.
10963         (anonymous_struct_prefix): Likewise.
10964         (dwarf2_name): Likewise.
10965         (follow_die_ref_or_sig): Likewise.
10966         (follow_die_offset): Likewise.
10967         (follow_die_ref): Likewise.
10968         (dwarf2_fetch_die_loc_sect_off): Likewise.
10969         (dwarf2_fetch_constant_bytes): Likewise.
10970         (dwarf2_fetch_die_type_sect_off): Likewise.
10971         (dwarf2_get_die_type): Likewise.
10972         (follow_die_sig): Likewise.
10973         (decode_locdesc): Likewise.
10974         (dwarf2_per_cu_objfile): Likewise.
10975         (dwarf2_per_cu_text_offset): Likewise.
10976         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
10977         objfile.
10978         (set_die_type): Access objfile through
10979         dwarf2_per_objfile.
10980
10981 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
10982
10983         * valprint.c (converted_character_d): Remove typedef.
10984         (DEF_VEC_O (converted_character_d)): Remove.
10985         (count_next_character): Use std::vector.
10986         (print_converted_chars_to_obstack): Likewise.
10987         (generic_printstr): Likewise.
10988
10989 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
10990
10991         * xml-support.h (struct gdb_xml_value): Add constructor.
10992         <value>: Change type to unique_xmalloc_ptr.
10993         (gdb_xml_value_s): Remove typedef.
10994         (DEF_VEC_O (gdb_xml_value_s)): Remove.
10995         (gdb_xml_element_start_handler): Change parameter type to
10996         std::vector.
10997         (xml_find_attribute): Likewise.
10998         * xml-support.c (xml_find_attribute): Change parameter type to
10999         std::vector and adjust.
11000         (gdb_xml_values_cleanup): Remove.
11001         (gdb_xml_parser::start_element): Adjust to std::vector.
11002         (xinclude_start_include): Change paraeter type to std::vector
11003         and adjust.
11004         * btrace.c (check_xml_btrace_version): Likewise.
11005         (parse_xml_btrace_block): Likewise.
11006         (parse_xml_btrace_pt_config_cpu): Likewise.
11007         (parse_xml_btrace_pt): Likewise.
11008         (parse_xml_btrace_conf_bts): Likewise.
11009         (parse_xml_btrace_conf_pt): Likewise.
11010         * memory-map.c (memory_map_start_memory): Likewise.
11011         (memory_map_start_property): Likewise.
11012         * osdata.c (osdata_start_osdata): Likewise.
11013         (osdata_start_item): Likewise.
11014         (osdata_start_column): Likewise.
11015         * remote.c (start_thread): Likewise.
11016         * solib-aix.c (library_list_start_library): Likewise.
11017         (library_list_start_list): Likewise.
11018         * solib-svr4.c (library_list_start_library): Likewise.
11019         (svr4_library_list_start_list): Likewise.
11020         * solib-target.c (library_list_start_segment): Likewise.
11021         (library_list_start_section): Likewise.
11022         (library_list_start_library): Likewise.
11023         (library_list_start_list): Likewise.
11024         * tracepoint.c (traceframe_info_start_memory): Likewise.
11025         (traceframe_info_start_tvar): Likewise.
11026         * xml-syscall.c (syscall_start_syscall): Likewise.
11027         * xml-tdesc.c (tdesc_start_target): Likewise.
11028         (tdesc_start_feature): Likewise.
11029         (tdesc_start_reg): Likewise.
11030         (tdesc_start_union): Likewise.
11031         (tdesc_start_struct): Likewise.
11032         (tdesc_start_flags): Likewise.
11033         (tdesc_start_enum): Likewise.
11034         (tdesc_start_field): Likewise.
11035         (tdesc_start_enum_value): Likewise.
11036         (tdesc_start_vector): Likewise.
11037
11038 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11039
11040         * extension.h (struct xmethod_worker) <clone>: Remove.
11041         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
11042         Remove.
11043         (python_xmethod_worker::clone): Remove.
11044         * valops.c (find_overload_match): Use std::move instead of
11045         clone.
11046
11047 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
11048
11049         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
11050         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
11051         <free_xmethod_worker_data>: Remove.
11052         <get_matching_xmethod_workers>: Chance VEC to std::vector.
11053         <get_xmethod_arg_types>: Remove.
11054         <get_xmethod_result_type>: Remove.
11055         <invoke_xmethod>: Remove.
11056         * extension.c (new_xmethod_worker): Remove.
11057         (clone_xmethod_worker): Remove.
11058         (get_matching_xmethod_workers): Return void, pass std::vector by
11059         pointer.
11060         (get_xmethod_arg_types): Rename to...
11061         (xmethod_worker::get_arg_types): ... this, and adjust.
11062         (get_xmethod_result_type): Rename to...
11063         (xmethod_worker::get_result_type): ... this, and adjust.
11064         (invoke_xmethod): Remove.
11065         (free_xmethod_worker): Remove.
11066         (free_xmethod_worker_vec): Remove.
11067         * extension.h (enum ext_lang_rc): Move here from
11068         extension-priv.h.
11069         (struct xmethod_worker): Add constructor and destructor.
11070         <data>: Remove.
11071         <value>: Remove.
11072         <invoke, clone, do_get_result_type, do_get_arg_types>: New
11073         virtual pure methods.
11074         <get_arg_types, get_result_type>: New methods.
11075         (xmethod_worker_ptr): Remove typedef.
11076         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
11077         (xmethod_worker_vec): Remove typedef.
11078         (xmethod_worker_up): New typedef.
11079         (invoke_xmethod): Remove.
11080         (clone_xmethod_worker): Remove.
11081         (free_xmethod_worker): Remove.
11082         (free_xmethod_worker_vec): Remove.
11083         (get_xmethod_arg_types): Remove.
11084         (get_xmethod_result_type): Remove.
11085         * valops.c (find_method_list): Use std::vector, don't use
11086         intermediate vector.
11087         (value_find_oload_method_list): Use std::vector.
11088         (find_overload_match): Use std::vector.
11089         (find_oload_champ): Use std::vector.
11090         * value.c (value_free): Use operator delete.
11091         (value_of_xmethod): Rename to...
11092         (value_from_xmethod): ... this.  Don't assign
11093         xmethod_worker::value, take rvalue-reference.
11094         (result_type_of_xmethod): Adjust.
11095         (call_xmethod): Adjust.
11096         * value.h: Include extension.h.
11097         (struct xmethod_worker): Don't forward-declare.
11098         (value_of_xmethod): Rename to...
11099         (value_from_xmethod): ... this, take rvalue-reference.
11100         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
11101         (struct python_xmethod_worker): ... this, add constructor and
11102         destructor.
11103         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
11104         (gdbpy_free_xmethod_worker_data): Rename to...
11105         (python_xmethod_worker::~python_xmethod_worker): ... this and
11106         adjust.
11107         (gdbpy_clone_xmethod_worker_data): Rename to...
11108         (python_xmethod_worker::clone): ... this and adjust.
11109         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
11110         temporary vector.
11111         (gdbpy_get_xmethod_arg_types): Rename to...
11112         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
11113         (gdbpy_get_xmethod_result_type): Rename to...
11114         (python_xmethod_worker::do_get_result_type): ... this and
11115         adjust.
11116         (gdbpy_invoke_xmethod): Rename to...
11117         (python_xmethod_worker::invoke): ... this and adjust.
11118         (new_python_xmethod_worker): Rename to...
11119         (python_xmethod_worker::python_xmethod_worker): ... this and
11120         adjust.
11121         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
11122         Remove.
11123         (gdbpy_free_xmethod_worker_data): Remove.
11124         (gdbpy_get_matching_xmethod_workers): Use std::vector.
11125         (gdbpy_get_xmethod_arg_types): Remove.
11126         (gdbpy_get_xmethod_result_type): Remove.
11127         (gdbpy_invoke_xmethod): Remove.
11128         * python/python.c (python_extension_ops): Remove obsolete
11129         callbacks.
11130
11131 2018-01-05  Pedro Alves  <palves@redhat.com>
11132
11133         PR gdb/18653
11134         * common/signals-state-save-restore.c
11135         (save_original_signals_state): New parameter 'quiet'.  Warn if we
11136         find a custom handler preinstalled, instead of internal erroring.
11137         But only warn if !quiet.
11138         * common/signals-state-save-restore.h
11139         (save_original_signals_state): New parameter 'quiet'.
11140         * main.c (captured_main_1): Move save_original_signals_state call
11141         after option handling, and pass QUIET.
11142
11143 2018-01-05  Pedro Alves  <palves@redhat.com>
11144
11145         * spu-tdep.c (spu_catch_start): Pass
11146         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
11147
11148 2018-01-05  Pedro Alves  <palves@redhat.com>
11149
11150         PR gdb/22670
11151         * ada-lang.c (literal_symbol_name_matcher): New function.
11152         (ada_get_symbol_name_matcher): Use it for
11153         symbol_name_match_type::SEARCH_NAME.
11154         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
11155         it down instead of assuming symbol_name_match_type::FULL.
11156         * block.h (block_lookup_symbol): New parameter 'match_type'.
11157         * c-valprint.c (print_unpacked_pointer): Use
11158         lookup_symbol_search_name instead of lookup_symbol.
11159         * compile/compile-object-load.c (get_out_value_type): Pass down
11160         symbol_name_match_type::SEARCH_NAME.
11161         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
11162         symbol_name_match_type::FULL.
11163         * cp-support.c (cp_get_symbol_name_matcher): Handle
11164         symbol_name_match_type::SEARCH_NAME.
11165         * infrun.c (insert_exception_resume_breakpoint): Use
11166         lookup_symbol_search_name.
11167         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
11168         * psymtab.c (maintenance_check_psymtabs): Use
11169         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
11170         * stack.c (print_frame_args): Use lookup_symbol_search_name and
11171         SYMBOL_SEARCH_NAME.
11172         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
11173         if symbol_name_match_type::SEARCH_NAME.
11174         (lookup_symbol_in_language): Pass down
11175         symbol_name_match_type::FULL.
11176         (lookup_symbol_search_name): New.
11177         (lookup_language_this): Pass down
11178         symbol_name_match_type::SEARCH_NAME.
11179         (lookup_symbol_aux, lookup_local_symbol): New parameter
11180         'match_type'.  Pass it down.
11181         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
11182         (lookup_symbol_search_name): New declaration.
11183         (lookup_symbol_in_block): New 'match_type' parameter.
11184
11185 2018-01-05  Pedro Alves  <palves@redhat.com>
11186
11187         PR gdb/22670
11188         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
11189         ada_lookup_symbol.
11190         (ada_lookup_symbol): Reimplement in terms of
11191         ada_lookup_symbol_list, bits factored out from
11192         ada_lookup_encoded_symbol.
11193
11194 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11195
11196         * ada-exp.y (write_object_renaming): When subscripting an array
11197         using a symbol as the index, pass the block in call to
11198         ada_lookup_encoded_symbol when looking that symbol up.
11199
11200 2018-01-05  Jerome Guitton  <guitton@adacore.com>
11201
11202         * ada-lang.c (ada_array_length): Use ada_index_type instead of
11203         TYPE_INDEX_TYPE.
11204
11205 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11206
11207         * ada-lang.c (ada_to_fixed_value_create): Add handling of
11208         the case where VALUE_LVAL (val0) is not lval_memory.
11209
11210 2018-01-05  Xavier Roirand  <roirand@adacore.com>
11211
11212         * ada-valprint.c (print_optional_low_bound): Handle
11213         character-indexed array printing like boolean-indexed array
11214         printing.
11215
11216 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11217
11218         * NEWS: Create a new section for the next release branch.
11219         Rename the section of the current branch, now that it has
11220         been cut.
11221
11222 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
11223
11224         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
11225         * version.in: Bump version to 8.1.50.DATE-git.
11226
11227 2018-01-03  Xavier Roirand  <roirand@adacore.com>
11228
11229         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
11230         Add field.
11231         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
11232         Add field.
11233         (default_exception_support_info) <catch_handlers_sym>: Add field.
11234         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
11235         (ada_exception_name_addr_1): Add "catch handlers" handling.
11236         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
11237         Update all callers.
11238         (create_excep_cond_exprs) <ex>: Add parameter.
11239         (re_set_exception): Update create_excep_cond_exprs call.
11240         (print_it_exception, print_one_exception, print_mention_exception)
11241         (print_recreate_exception): Add "catch handler" handling.
11242         (allocate_location_catch_handlers, re_set_catch_handlers)
11243         (check_status_catch_handlers, print_it_catch_handlers)
11244         (print_one_catch_handlers, print_mention_catch_handlers)
11245         (print_recreate_catch_handlers): New function.
11246         (catch_handlers_breakpoint_ops): New variable.
11247         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
11248         Add parameter.  Add "catch handler" handling.
11249         (ada_exception_sym_name, ada_exception_breakpoint_ops):
11250         Add "catch handler" handling.
11251         (ada_exception_catchpoint_cond_string): Add "catch handler"
11252         handling.
11253         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
11254         call.
11255         (catch_ada_handlers_command): New function.
11256         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
11257         operations structure.
11258         (_initialize_ada_language): Add "catch handlers" command entry.
11259         * NEWS: Document "catch handlers" feature.
11260
11261 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11262
11263         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
11264         account when creating the array type of the slice.
11265         (ada_value_slice): Likewise.
11266
11267 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11268
11269         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
11270         New enum value.
11271         (create_array_type_with_stride): Add byte_stride_prop parameter.
11272         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
11273         New parameter.  Update all callers in this file.
11274         (array_type_has_dynamic_stride): New function.
11275         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
11276         of arrays with dynamic byte strides.
11277         * dwarf2read.c (read_array_type): Add support for dynamic
11278         DW_AT_byte_stride attributes.
11279
11280 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
11281
11282         * dwarf2read.c (read_unspecified_type): Treat
11283         DW_TAG_enumeration_type DIEs from Ada units as stubs.
11284
11285 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11286
11287         Update copyright year range in all GDB files.
11288
11289 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11290
11291         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
11292         and gdb/testsuite/gdb.base/step-line.c.
11293
11294 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11295
11296         * copyright.py (main): Dump the contents of
11297         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
11298         even if BY_HAND is empty.
11299
11300 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11301
11302         * top.c (print_gdb_version): Update Copyright year in version
11303         message.
11304
11305 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
11306
11307         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
11308
11309 For older changes see ChangeLog-2017.
11310 \f
11311 Local Variables:
11312 mode: change-log
11313 left-margin: 8
11314 fill-column: 74
11315 version-control: never
11316 coding: utf-8
11317 End: