gdb/ChangeLog

   1 2017-09-03  Tom Tromey  <tom@tromey.com>
   2
   3         * compile/compile.c (compile_register_name_mangled): Return
   4         std::string.
   5         * compile/compile-loc2c.c (pushf_register_address): Update.
   6         (pushf_register): Update.
   7         * compile/compile-c-types.c (convert_array): Update.
   8         * compile/compile-c-symbols.c (generate_vla_size): Update.
   9         (error_symbol_once): Use a gdb::unique_xmalloc_ptr.
  10         (symbol_substitution_name): Return a gdb::unique_xmalloc_ptr.
  11         (convert_one_symbol): Update.
  12         (generate_c_for_for_one_variable): Update.
  13         * compile/compile-c-support.c (c_get_range_decl_name): Return a
  14         std::string.
  15         (generate_register_struct): Update.
  16         * compile/compile-internal.h (c_get_range_decl_name): Return a
  17         std::string.
  18         (compile_register_name_mangled): Return std::string.
  19
  20 2017-09-03  Tom Tromey  <tom@tromey.com>
  21
  22         * utils.c (perror_string): Return a std::string.
  23         (throw_perror_with_name, perror_warning_with_name): Update.
  24
  25 2017-09-03  Tom Tromey  <tom@tromey.com>
  26
  27         * demangle.c (demangle_command): Use std::string,
  28         unique_xmalloc_ptr.
  29
  30 2017-09-03  Tom Tromey  <tom@tromey.com>
  31
  32         * cli/cli-setshow.c (do_set_command): Use std::string.
  33
  34 2017-09-03  Tom Tromey  <tom@tromey.com>
  35
  36         * cli/cli-cmds.c (cd_command): Use gdb::unique_xmalloc_ptr.
  37
  38 2017-09-03  Tom Tromey  <tom@tromey.com>
  39
  40         * mi/mi-interp.c (mi_cmd_interpreter_exec): Use std::string.
  41
  42 2017-09-03  Tom Tromey  <tom@tromey.com>
  43
  44         * mi/mi-cmd-env.c (env_execute_cli_command): Use
  45         gdb::unique_xmalloc_ptr.
  46
  47 2017-09-03  Tom Tromey  <tom@tromey.com>
  48
  49         * thread.c (print_thread_info_1): Use string_printf.
  50         (thread_apply_command, thread_apply_all_command): Use
  51         std::string.
  52
  53 2017-09-03  Tom Tromey  <tom@tromey.com>
  54
  55         * valprint.c (val_print_string): Update.
  56         * gdbcore.h (memory_error_message): Return std::string.
  57         * corefile.c (memory_error_message): Return std::string.
  58         (memory_error): Update.
  59         * breakpoint.c (insert_bp_location): Update.
  60
  61 2017-09-03  Simon Marchi  <simon.marchi@ericsson.com>
  62
  63         * target/waitstatus.h (target_waitstatus_to_string): Change
  64         return type to std::string.
  65         * target/waitstatus.c (target_waitstatus_to_string): Return
  66         std::string.
  67         * target.h (target_waitstatus_to_string): Remove declaration.
  68         * infrun.c (resume, clear_proceed_status_thread,
  69         print_target_wait_results, do_target_wait, save_waitstatus,
  70         stop_all_threads): Adjust.
  71         * record-btrace.c (record_btrace_wait): Adjust.
  72         * target-debug.h
  73         (target_debug_print_struct_target_waitstatus_p): Adjust.
  74
  75 2017-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  76
  77         PR gdb/22046
  78         * nat/linux-procfs.c (parse_proc_status_state): Fix PROC_STATE_STOPPED
  79         detection.
  80
  81 2017-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
  82
  83         * NEWS (Changes since GDB 8.0): Add entry mentioning new support
  84         for setting/unsetting environment variables on the remote target.
  85         (New remote packets): Add entries for QEnvironmentHexEncoded,
  86         QEnvironmentUnset and QEnvironmentReset.
  87         * common/environ.c (gdb_environ::operator=): Extend method to
  88         handle m_user_set_env_list and m_user_unset_env_list.
  89         (gdb_environ::clear): Likewise.
  90         (match_var_in_string): Change type of first parameter from 'char
  91         *' to 'const char *'.
  92         (gdb_environ::set): Extend method to handle
  93         m_user_set_env_list and m_user_unset_env_list.
  94         (gdb_environ::unset): Likewise.
  95         (gdb_environ::clear_user_set_env): New method.
  96         (gdb_environ::user_set_envp): Likewise.
  97         (gdb_environ::user_unset_envp): Likewise.
  98         * common/environ.h (gdb_environ): Handle m_user_set_env_list and
  99         m_user_unset_env_list on move constructor/assignment.
 100         (unset): Add new default parameter 'update_unset_list = true'.
 101         (clear_user_set_env): New method.
 102         (user_set_envp): Likewise.
 103         (user_unset_envp): Likewise.
 104         (m_user_set_env_list): New std::set.
 105         (m_user_unset_env_list): Likewise.
 106         * common/rsp-low.c (hex2str): New function.
 107         (bin2hex): New overload for bin2hex function.
 108         * common/rsp-low.c (hex2str): New prototype.
 109         (str2hex): New overload prototype.
 110         * remote.c: Include "environ.h". Add QEnvironmentHexEncoded,
 111         QEnvironmentUnset and QEnvironmentReset.
 112         (remote_protocol_features): Add QEnvironmentHexEncoded,
 113         QEnvironmentUnset and QEnvironmentReset packets.
 114         (send_environment_packet): New function.
 115         (extended_remote_environment_support): Likewise.
 116         (extended_remote_create_inferior): Call
 117         extended_remote_environment_support.
 118         (_initialize_remote): Add QEnvironmentHexEncoded,
 119         QEnvironmentUnset and QEnvironmentReset packet configs.
 120         * unittests/environ-selftests.c (gdb_selftest_env_var):
 121         New variable.
 122         (test_vector_initialization): New function.
 123         (test_init_from_host_environ): Likewise.
 124         (test_reinit_from_host_environ): Likewise.
 125         (test_set_A_unset_B_unset_A_cannot_find_A_can_find_B):
 126         Likewise.
 127         (test_unset_set_empty_vector): Likewise.
 128         (test_vector_clear): Likewise.
 129         (test_std_move): Likewise.
 130         (test_move_constructor):
 131         (test_self_move): Likewise.
 132         (test_set_unset_reset): Likewise.
 133         (run_tests): Rewrite in terms of the functions above.
 134
 135 2017-08-31  Weimin Pan  <weimin.pan@oracle.com>
 136
 137         * sparc64-tdep.c (adi_stat_t): Fix comment formatting.
 138         (adi_available): Use a temp variable of type CORE_ADDR as argument
 139         3 when calling target_auxv_search.
 140         (adi_normalize_address): Use masks and xor operators to calculate
 141         normalized address.
 142         (adi_read_versions, adi_write_versions, adi_print_versions)
 143         (do_examine, do_assign): Use paddress.
 144
 145 2017-08-29  John Baldwin  <jhb@FreeBSD.org>
 146
 147         * mips-fbsd-nat.c (getfpregs_supplies): Return true for FIR.
 148         * mips-fbsd-tdep.c (mips_fbsd_supply_fpregs): Split supply of FSR
 149         out of loop and add supply of FIR.
 150         (mips_fbsd_collect_fpregs): Split collect of FSR out of loop and
 151         add collect of FIR.
 152
 153 2017-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 154
 155         PR gdb/21827
 156         * cli/cli-script.c (define_command): Don't convert command name
 157         to lower case.
 158
 159 2017-08-25  Joel Brobecker  <brobecker@adacore.com>
 160
 161         * ada-lang.c (ada_lookup_struct_elt_type): Remove parameter "dispp".
 162         Update all callers accordingly. Remove all code blocks handling
 163         the case where DISPP is not NULL.
 164
 165 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 166
 167         PR symtab/22003
 168         * dwarf2read.c (dwarf2_const_value_attr, dump_die_shallow)
 169         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
 170         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_implicit_const.
 171
 172 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 173
 174         * dwarf2read.c (build_type_psymtabs_reader): New prototype.
 175         (process_psymtab_comp_unit): Accept IS_DEBUG_TYPES.
 176         (read_comp_units_from_section): New parameter abbrev_section, use
 177         read_and_check_comp_unit_head, allocate signatured_type if needed.
 178         (create_all_comp_units): Update read_comp_units_from_section caller.
 179
 180 2017-08-23  Pedro Alves  <palves@redhat.com>
 181
 182         PR remote/21852
 183         * remote.c (add_current_inferior_and_thread): Set inferior_ptid
 184         to null_ptid and switch to thread without reading the registers
 185         after adding the inferior.
 186
 187 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 188
 189         * NEWS (Changes since GDB 8.0): Add set compile-gcc and show
 190         compile-gcc.
 191         * compile/compile.c (compile_gcc, show_compile_gcc): New.
 192         (compile_to_object): Implement compile_gcc.
 193         (_initialize_compile): Install "set compile-gcc".  Initialize
 194         compile_gcc.
 195
 196 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 197
 198         * compile/compile.c (compile_to_object): Conditionally call
 199         set_verbose.  Conditionally call compile or compile_v0.
 200
 201 2017-08-07  Weimin Pan  <weimin.pan@oracle.com>
 202
 203         * sparc64-tdep.h: (adi_normalize_address): New export.
 204         * sparc-nat.h: (open_adi_tag_fd): New export.
 205         * sparc64-linux-nat.c: (open_adi_tag_fd): New function.
 206         * sparc64-linux-tdep.c:
 207         (SEGV_ACCADI, SEGV_ADIDERR, SEGV_ADIPERR) New defines.
 208         (sparc64_linux_handle_segmentation_fault): New function.
 209         (sparc64_linux_init_abi): Register
 210         sparc64_linux_handle_segmentation_fault
 211         * sparc64-tdep.c: Include cli-utils.h,gdbcmd.h,auxv.h.
 212         (sparc64_addr_bits_remove): New function.
 213         (sparc64_init_abi): Register sparc64_addr_bits_remove.
 214         (MAX_PROC_NAME_SIZE): New macro.
 215         (AT_ADI_BLKSZ, AT_ADI_NBITS, AT_ADI_UEONADI) New defines.
 216         (sparc64adilist): New variable.
 217         (adi_proc_list): New variable.
 218         (find_adi_info): New function.
 219         (add_adi_info): New function.
 220         (get_adi_info_proc): New function.
 221         (get_adi_info): New function.
 222         (info_adi_command): New function.
 223         (read_maps_entry): New function.
 224         (adi_available): New function.
 225         (adi_normalize_address): New function.
 226         (adi_align_address): New function.
 227         (adi_convert_byte_count): New function.
 228         (adi_tag_fd): New function.
 229         (adi_is_addr_mapped): New function.
 230         (adi_read_versions): New function.
 231         (adi_write_versions): New function.
 232         (adi_print_versions): New function.
 233         (do_examine): New function.
 234         (do_assign): New function.
 235         (adi_examine_command): New function.
 236         (adi_assign_command): New function.
 237         (_initialize_sparc64_adi_tdep): New function.
 238
 239 2017-08-22  Simon Marchi  <simon.marchi@ericsson.com>
 240
 241         * breakpoint.c (breakpoints_info): Rename to ...
 242         (info_breakpoints_command): ... this.
 243         (watchpoints_info): Rename to ...
 244         (info_watchpoints_command): ... this.
 245         (tracepoints_info): Rename to ...
 246         (info_tracepoints_command): ... this.
 247         (_initialize_breakpoint): Adjust.
 248         * dcache.c (dcache_info): Rename to ...
 249         (info_display_command): ... this.
 250         (_initialize_dcache): Adjust.
 251         * frame.h (args_info): Rename to ...
 252         (info_args_command): ... this.
 253         (locals_info): Rename to ...
 254         (info_locals_command): ... this.
 255         * infcmd.c (nofp_registers_info): Rename to ...
 256         (info_registers_command): ... this.
 257         (float_info): Rename to ...
 258         (info_float_command): ... this.
 259         (program_info): Rename to ...
 260         (info_program_command): ... this.
 261         (all_registers_info): Rename to ...
 262         (info_all_registers_command): ... this.
 263         (vector_info): Rename to ...
 264         (info_vector_command): ... this.
 265         (float_info): Rename to ...
 266         (info_float_command): ... this.
 267         (_initialize_infcmd): Adjust.
 268         * inferior.h (term_info): Rename to ...
 269         (info_terminal_command): ... this.
 270         * inflow.c (term_info): Rename to ...
 271         (info_terminal_command): ... this.
 272         (_initialize_inflow): Adjust.
 273         * infrun.c (signals_info): Rename to ...
 274         (info_signals_command): ... this.
 275         (_initialize_infrun): Adjust.
 276         * objc-lang.c (classes_info): Rename to ...
 277         (info_classes_command): ... this.
 278         (selectors_info): Rename to ...
 279         (info_selectors_command): ... this.
 280         (_initialize_objc_language): Adjust.
 281         * printcmd.c (sym_info): Rename to ...
 282         (info_symbol_command): ... this.
 283         (address_info): Rename to ...
 284         (info_address_command): ... this.
 285         (display_info): Rename to ...
 286         (info_display_command): ... this.
 287         (_initialize_printcmd): Adjust.
 288         * reverse.c (bookmarks_info): Rename to ...
 289         (info_breakpoints_command): ... this.
 290         (_initialize_reverse): Adjust.
 291         * ser-go32.c (dos_info): Rename to ...
 292         (info_serial_command): ... this.
 293         (_initialize_ser_dos): Adjust.
 294         * skip.c (skip_info): Rename to ...
 295         (info_skip_command): ... this.
 296         (_initialize_step_skip): Adjust.
 297         * source.c (line_info): Rename to ...
 298         (info_line_command): ... this.
 299         (source_info): Rename to ...
 300         (info_source_command)
 301         * stack.c (frame_info): Rename to ...
 302         (info_frame_command): ... this.
 303         (locals_info): Rename to ...
 304         (info_locals_command): ... this.
 305         (args_info): Rename to ...
 306         (info_args_command): ... this.
 307         (_initialize_stack): Adjust.
 308         * symtab.c (sources_info): Rename to ...
 309         (info_sources_command): ... this.
 310         (variables_info): Rename to ...
 311         (info_variables_command): ... this.
 312         (functions_info): Rename to ...
 313         (info_functions_command): ... this.
 314         (types_info): Rename to ...
 315         (info_types_command): ... this.
 316         (_initialize_symtab): Adjust.
 317         * target.c (target_info): Rename to ...
 318         (info_target_command): ... this.
 319         (initialize_targets): Adjust.
 320         * tracepoint.c (tvariables_info): Rename to ...
 321         (info_tvariables_command): ... this.
 322         (scope_info): Rename to ...
 323         (info_scope_command): ... this.
 324         (trace_dump_actions): Adjust.
 325         (_initialize_tracepoint): Adjust.
 326
 327 2017-08-22  Tom Tromey  <tom@tromey.com>
 328
 329         * breakpoint.h (install_breakpoint): Update.
 330         * breakpoint.c (add_solib_catchpoint): Update.
 331         (install_breakpoint): Change argument to a std::unique_ptr.
 332         (create_fork_vfork_event_catchpoint): Use std::unique_ptr.
 333         (create_breakpoint_sal, create_breakpoint): Update.
 334         (watch_command_1, catch_exec_command_1)
 335         (strace_marker_create_breakpoints_sal): Use std::unique_ptr.
 336         (add_to_breakpoint_chain): Change argument to a std::unique_ptr.
 337         Return the breakpoint.
 338         (set_raw_breakpoint_without_location, set_raw_breakpoint)
 339         (new_single_step_breakpoint): Update.
 340         * break-catch-throw.c (handle_gnu_v3_exceptions): Use
 341         std::unique_ptr.
 342         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 343         std::unique_ptr.
 344         * break-catch-sig.c (create_signal_catchpoint): Use
 345         std::unique_ptr.
 346         * ada-lang.c (create_ada_exception_catchpoint): Use
 347         std::unique_ptr.
 348
 349 2017-08-22  Tom Tromey  <tom@tromey.com>
 350
 351         * breakpoint.c (add_solib_catchpoint): Use std::unique_ptr.
 352
 353 2017-08-22  Tom Tromey  <tom@tromey.com>
 354
 355         * psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
 356         (lookup_partial_symbol): Update.
 357
 358 2017-08-22  Tom Tromey  <tom@tromey.com>
 359
 360         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
 361         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
 362         (find_and_open_source, symtab_to_fullname): Update.
 363         * psymtab.c (psymtab_to_fullname): Update.
 364
 365 2017-08-22  Tom Tromey  <tom@tromey.com>
 366
 367         * exec.c (exec_file_attach): Update.
 368         * linux-thread-db.c (try_thread_db_load): Update.
 369         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
 370         * utils.c (gdb_realpath): Change return type.
 371         (gdb_realpath_keepfile): Update.
 372         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
 373         (_initialize_utils): Register the new self test.
 374         * source.c (openp): Update.
 375         (find_and_open_source): Update.
 376         * nto-tdep.c (nto_find_and_open_solib): Update.
 377         * main.c (set_gdb_data_directory): Update.
 378         (captured_main_1): Update.
 379         * dwarf2read.c (dwarf2_get_dwz_file): Update
 380         (dw2_map_symbol_filenames): Update.
 381         * auto-load.c (auto_load_safe_path_vec_update): Update.
 382         (filename_is_in_auto_load_safe_path_vec): Change type of
 383         "filename_realp".
 384         (auto_load_objfile_script): Update.
 385         (file_is_auto_load_safe): Update.  Use std::string.
 386         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
 387
 388 2017-08-22  Tom Tromey  <tom@tromey.com>
 389
 390         * utils.c (gdb_realpath_keepfile): Return a
 391         gdb::unique_xmalloc_ptr.
 392         * exec.c (exec_file_attach): Update.
 393         * utils.h (gdb_realpath_keepfile): Return a
 394         gdb::unique_xmalloc_ptr.
 395
 396 2017-08-22  Tom Tromey  <tom@tromey.com>
 397
 398         * compile/compile.c (compile_file_command): Use
 399         gdb::unique_xmalloc_ptr, std::string.
 400         * utils.c (gdb_abspath): Change return type.
 401         * source.c (openp): Update.
 402         * objfiles.c (allocate_objfile): Update.
 403         * main.c (set_gdb_data_directory): Update.
 404         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
 405
 406 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
 407
 408         * cli-cmds.c (list_commands): List actual code around more than
 409         one location.
 410
 411 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
 412
 413         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
 414
 415 2017-08-21  Pedro Alves  <palves@redhat.com>
 416
 417         PR gdb/19487
 418         * c-exp.y (variable production): Handle function aliases.
 419         * minsyms.c (msymbol_is_text): New function.
 420         * minsyms.h (msymbol_is_text): Declare.
 421         * symtab.c (find_function_alias_target): New function.
 422         * symtab.h (find_function_alias_target): Declare.
 423
 424 2017-08-21  Pedro Alves  <palves@redhat.com>
 425
 426         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
 427         typedefs.
 428         * typeprint.c (whatis_exp): If handling "whatis", and expression
 429         is OP_TYPE, strip one typedef level.  Otherwise don't strip
 430         typedefs here.
 431         * valops.c (value_cast): Save "to" type before resolving
 432         stubs/typedefs.  Use that type as resulting value's type.
 433
 434 2017-08-18  Tom Tromey  <tom@tromey.com>
 435             Pedro Alves  <palves@redhat.com>
 436
 437         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
 438         * sol-thread.c (sol_thread_resume, sol_thread_wait)
 439         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
 440         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
 441         * proc-service.c (ps_xfer_memory): Use scoped_restore.
 442         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
 443         (linux_get_siginfo_data): Add "thread" argument.  Use
 444         scoped_restore.
 445         * linux-nat.c (linux_child_follow_fork)
 446         (check_stopped_by_watchpoint): Use scoped_restore.
 447         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
 448         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
 449         (restore_inferior_ptid, save_inferior_ptid): Remove.
 450         * btrace.c (btrace_fetch): Use scoped_restore.
 451         * bsd-uthread.c (bsd_uthread_fetch_registers)
 452         (bsd_uthread_store_registers): Use scoped_restore.
 453         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
 454         scoped_restore.
 455         * aix-thread.c (aix_thread_resume, aix_thread_wait)
 456         (aix_thread_xfer_partial): Use scoped_restore.
 457         * inferior.h (save_inferior_ptid): Remove.
 458
 459 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 460
 461         PR tdep/21818
 462         * arm-tdep.c (gdb_print_insn_arm): Mark
 463         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
 464
 465 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 466
 467         * NEWS: Mention GDBserver's new option "--selftest".
 468         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
 469         * selftest.c: Move it to common/selftest.c.
 470         * selftest.h: Move it to common/selftest.h.
 471         * selftest-arch.c (reset): New function.
 472         (tests_with_arch): Call reset.
 473
 474 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 475
 476         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
 477         instead of exception_fprintf and printf_filtered.
 478
 479 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 480
 481         * selftest.c (register_self_test): Rename it to
 482         selftests::register_test.
 483         (run_self_tests): selftest::run_tests.
 484         * selftest.h: Update declarations.
 485         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
 486         selftests::register_test_foreach_arch.
 487         * selftest-arch.h: Update declaration.
 488         * aarch64-tdep.c: Update.
 489         * arm-tdep.c: Likewise.
 490         * disasm-selftests.c: Likewise.
 491         * dwarf2loc.c: Likewise.
 492         * dwarf2-frame.c: Likewise.
 493         * findvar.c: Likewise.
 494         * gdbarch-selftests.c: Likewise.
 495         * maint.c (maintenance_selftest): Likewise.
 496         * regcache.c: Likewise.
 497         * rust-exp.y: Likewise.
 498         * selftest-arch.c: Likewise.
 499         * unittests/environ-selftests.c: Likewise.
 500         * unittests/function-view-selftests.c: Likewise.
 501         * unittests/offset-type-selftests.c: Likewise.
 502         * unittests/optional-selftests.c: Likewise.
 503         * unittests/scoped_restore-selftests.c: Likewise.
 504         * utils-selftests.c: Likewise.
 505
 506 2017-08-17  Pedro Alves  <palves@redhat.com>
 507
 508         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
 509         local.
 510
 511 2017-08-17  Pedro Alves  <palves@redhat.com>
 512
 513         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
 514         field.
 515         (reset_die_in_process): Delete, replaced by ...
 516         (process_die_scope): ... this new class.  Make it responsible for
 517         freeing cu->line_header too.
 518         (process_die): Use process_die_scope.
 519         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
 520         cu->line_header_die_owner.  Don't release the line header if it's
 521         owned by the CU.
 522         (setup_type_unit_groups): Make the CU/DIE own the line header.
 523         Don't release the line header here.
 524
 525 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
 526
 527         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
 528
 529 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 530
 531         * NEWS: Mention new shortcuts for nexti and stepi in TUI
 532         Single-Key mode
 533
 534 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 535
 536         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
 537         mode command list.
 538
 539 2017-08-15  Stafford Horne  <shorne@gmail.com>
 540
 541         * MAINTAINERS (Write After Approval): Add Stafford Horne.
 542
 543 2017-08-15  Stafford Horne  <shorne@gmail.com>
 544
 545         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
 546
 547 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 548
 549         PR gdb/21954
 550         * infcmd.c (unset_environment_command): Use the 'clear' method on
 551         the environment instead of resetting it.
 552
 553 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
 554
 555         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
 556         platforms.
 557
 558 2017-08-14  Tom Tromey  <tom@tromey.com>
 559
 560         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
 561         (print_binary_chars): Likewise.
 562         (BITS_IN_BYTES): Remove.
 563
 564 2017-08-14  Tom Tromey  <tom@tromey.com>
 565
 566         PR gdb/21675
 567         * valprint.c (LOW_ZERO): Change value to 034.
 568         (print_octal_chars): Add static_asserts for octal constants.
 569         * printcmd.c (print_scalar_formatted): Add 'd' case.
 570
 571 2017-08-11  Tom Tromey  <tom@tromey.com>
 572
 573         * symfile.c (add_symbol_file_command): Use std::vector.
 574
 575 2017-08-14  Tom Tromey  <tom@tromey.com>
 576
 577         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
 578         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 579         std::move.
 580         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
 581
 582 2017-08-11  Pedro Alves  <palves@redhat.com>
 583
 584         * infrun.c (process_event_stop_test): Adjust
 585         function_name_is_marked_for_skip call.
 586         * skip.c: Include <list>.
 587         (skiplist_entry): Make it a class with private fields, and
 588         getters/setters.
 589         (skiplist_entry_chain): Delete.
 590         (skiplist_entries): New.
 591         (skiplist_entry_count): Delete.
 592         (highest_skiplist_entry_num): New.
 593         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
 594         (add_skiplist_entry): Delete.
 595         (skiplist_entry::skiplist_entry): New.
 596         (skiplist_entry::add_entry): New.
 597         (skip_file_command, skip_function): Adjust.
 598         (compile_skip_regexp): Delete.
 599         (skip_command): Don't compile regexp here.  Adjust to use
 600         skiplist_entry::add_entry.
 601         (skip_info): Adjust to use range-for and getters.
 602         (skip_enable_command, skip_disable_command): Adjust to use
 603         range-for and setters.
 604         (skip_delete_command): Adjust to use std::list.
 605         (add_skiplist_entry): Delete.
 606         (skip_file_p): Delete, refactored as ...
 607         (skiplist_entry::do_skip_file_p): ... this new method.
 608         (skip_gfile_p): Delete, refactored as ...
 609         (skiplist_entry::do_gskip_file_p): ... this new method.
 610         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
 611         (skiplist_entry::skip_function_p): ... this new method.
 612         (function_name_is_marked_for_skip): Now returns bool, and takes
 613         the function sal by const reference.  Adjust to use range-for and
 614         skiplist_entry methods.
 615         (_initialize_step_skip): Remove references to
 616         skiplist_entry_chain, skiplist_entry_count.
 617         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
 618         takes the function sal by const reference.
 619
 620 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 621
 622         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
 623         (dwarf2_frame_cache): Remove reset_cache_cleanup.
 624         (dwarf2_frame_cache):
 625         * frame-unwind.c (frame_unwind_try_unwinder): Catch
 626         RETURN_MASK_ALL and set *this_case to NULL.
 627         * frame-unwind.h: Update comments.
 628
 629 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 630
 631         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
 632         (dwarf2_frame_state_copy_regs): Remove.
 633         (dwarf2_frame_state_free_regs): Remove.
 634         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
 635         (dwarf2_restore_rule): Call method .alloc_regs instead of
 636         dwarf2_frame_state_alloc_regs.
 637         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
 638         constructor.  Call std::move.
 639         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
 640         (dwarf2_frame_cache): Likewise.
 641
 642         [GDB_SELF_TEST]: Include selftest.h and
 643         selftest-arch.h.
 644         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
 645         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
 646         execute_cfa_program_test.
 647
 648         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
 649         copy ctor, assignment operator, move assignment.
 650         <alloc_regs>: New method.
 651         <swap>: New method.
 652         (struct dwarf2_frame_state): Delete dtor.
 653         (dwarf2_frame_state_alloc_regs): Remove declaration.
 654         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
 655         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
 656
 657 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 658
 659         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
 660         (dwarf2_frame_state::dwarf2_frame_state): New.
 661         (dwarf2_frame_state::~dwarf2_frame_state): New.
 662         (dwarf2_fetch_cfa_info): Update.
 663         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
 664         rather than a pointer.  Update code.
 665         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
 666         dtor.
 667         <data_align, code_align, retaddr_column>: Change them to const.
 668         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
 669         to bool.
 670
 671 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 672
 673         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
 674         <loc.exp>: New field.
 675         * dwarf2-frame.c (execute_cfa_program): Update.
 676         (dwarf2_frame_prev_register): Update.
 677
 678 2017-08-10  Pedro Alves  <palves@redhat.com>
 679
 680         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
 681
 682 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 683
 684         * fbsd-nat.c (struct fbsd_fork_info): Remove.
 685         (fbsd_pending_children): Use std::list.
 686         (fbsd_remember_child): Likewise.
 687         (fbsd_is_child_pending): Likewise.
 688         (fbsd_pending_vfork_done): Use std::forward_list.
 689         (fbsd_add_vfork_done): Likewise.
 690         (fbsd_is_vfork_done_pending): Likewise.
 691         (fbsd_next_vfork_done): Likewise.
 692
 693 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 694
 695         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
 696         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
 697         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
 698         for `mapfilename'.
 699         (fbsd_xfer_partial): Use gdb::byte_vector.
 700         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
 701
 702 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 703
 704         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
 705         "filestuff.h".
 706         (fbsd_find_memory_regions): Fix `mapfile' initialization.
 707
 708 2017-08-09  Tom Tromey  <tom@tromey.com>
 709
 710         * skip.c (skiplist_entry): New constructor.
 711         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
 712         (skiplist_entry::file_is_glob): Now bool.
 713         (skiplist_entry::file, skiplist_entry::function): Now
 714         std::string.
 715         (make_skip_entry): Return a unique_ptr.  Use new.
 716         (free_skiplist_entry, free_skiplist_entry_cleanup)
 717         (make_free_skiplist_entry_cleanup): Remove.
 718         (skip_command, skip_disable_command, add_skiplist_entry)
 719         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
 720         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
 721         (function_name_is_marked_for_skip): Update.
 722         (skip_delete_command): Update.  Use delete.
 723
 724 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
 725
 726         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
 727         (aarch64_linux_core_read_description): New function.
 728         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
 729
 730 2017-08-09  Pedro Alves  <palves@redhat.com>
 731
 732         * cp-name-parser.y (cp_comp_to_string): Return a
 733         gdb::unique_xmalloc_ptr<char>.
 734         * cp-support.c (replace_typedefs_qualified_name)
 735         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
 736         (cp_canonicalize_string_full): Use op= instead of explicit
 737         convertion.
 738         (cp_class_name_from_physname, method_name_from_physname)
 739         (cp_func_name, cp_remove_params): Adjust to use
 740         gdb::unique_xmalloc_ptr<char>.
 741         * cp-support.h (cp_comp_to_string): Return a
 742         gdb::unique_xmalloc_ptr<char>.
 743         * python/py-type.c (typy_lookup_type): Adjust to use
 744         gdb::unique_xmalloc_ptr<char>.
 745
 746 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 747
 748         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
 749
 750 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
 751             Yao Qi  <yao.qi@linaro.org>
 752
 753         * cp-support.c (cp_canonicalize_string_full): Use
 754         gdb::unique_xmalloc_ptr<char>.
 755         (cp_canonicalize_string): Likewise.
 756
 757 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 758
 759         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
 760         * regformats/i386/amd64-avx-avx512.dat: Remove.
 761         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
 762         * regformats/i386/amd64-avx-mpx.dat:Remove.
 763         * regformats/i386/amd64-avx.dat: Remove.
 764         * regformats/i386/amd64-mpx.dat: Remove.
 765         * regformats/i386/i386-avx-avx512.dat: Remove.
 766         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
 767         * regformats/i386/i386-avx-mpx.dat: Remove.
 768         * regformats/i386/i386-mmx.dat: Remove.
 769         * regformats/i386/i386-mpx.dat: Remove.
 770
 771 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 772
 773         * amd64-tdep.h (tdesc_x32): Remove the declaration.
 774         * amd64-tdep.c: Don't include features/i386/x32*.c.
 775         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
 776         functions.
 777         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
 778         and i386/x32-avx-avx512.
 779         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
 780         and i386/x32.xml.
 781         * features/i386/x32-avx-avx512.c: Removed.
 782         * features/i386/x32-avx-avx512.xml: Removed.
 783         * features/i386/x32-avx.c: Removed.
 784         * features/i386/x32-avx.xml: Removed.
 785         * features/i386/x32.c: Removed.
 786         * features/i386/x32.xml: Removed.
 787         * regformats/i386/x32-avx-avx512.dat: Removed.
 788         * regformats/i386/x32-avx.dat: Removed.
 789         * regformats/i386/x32.dat: Removed.
 790
 791 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 792
 793         PR breakpoints/21886
 794         * mem-break.c (default_memory_insert_breakpoint): Use
 795         `->placed_address' rather than `->reqstd_address' for the
 796         breakpoint location.
 797
 798 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 799
 800         * arch-utils.c (default_print_insn): Remove arch/mach/endian
 801         assertions.
 802
 803 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 804
 805         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
 806         a union of `tdep_info', `tdesc_data' and `id'.
 807         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
 808         rather than `info.tdep_info'.
 809         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
 810         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 811         * i386-tdep.c (i386_gdbarch_init): Likewise.
 812         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 813         * mips-tdep.c (mips_gdbarch_init): Likewise.
 814         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 815         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 816         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
 817         `info.tdep_info'.
 818         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
 819         `info.tdep_info'.
 820         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 821         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
 822         `info.tdep_info'.
 823         * spu-tdep.c (spu_gdbarch_init): Likewise.
 824         * gdbarch.h: Regenerate.
 825
 826 2017-08-07  Leszek Swirski  <leszeks@google.com>
 827
 828         PR symtab/20899
 829         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
 830
 831 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 832
 833         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
 834         (gdbsim_open): Rename gdb_argv args object to argv.
 835
 836 2017-08-05  Tom Tromey  <tom@tromey.com>
 837
 838         * compile/compile-object-load.c (compile_object_load): Use
 839         gdb::unique_xmalloc_ptr.
 840         * cli/cli-dump.c (scan_filename): Rename from
 841         scan_filename_with_cleanup.  Change return type.
 842         (scan_expression): Rename from scan_expression_with_cleanup.
 843         Change return type.
 844         (dump_memory_to_file, dump_value_to_file, restore_command):
 845         Use gdb::unique_xmalloc_ptr.  Update.
 846         * cli/cli-cmds.c (find_and_open_script): Use
 847         gdb::unique_xmalloc_ptr.
 848         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
 849         * symmisc.c (maintenance_print_symbols)
 850         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
 851         * symfile.c (symfile_bfd_open, generic_load)
 852         (add_symbol_file_command, remove_symbol_file_command): Use
 853         gdb::unique_xmalloc_ptr.
 854         * source.c (openp): Use gdb::unique_xmalloc_ptr.
 855         * psymtab.c (maintenance_print_psymbols): Use
 856         gdb::unique_xmalloc_ptr.
 857         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
 858         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
 859         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
 860         (reload_shared_libraries_1): Likewise.
 861
 862 2017-08-05  Tom Tromey  <tom@tromey.com>
 863
 864         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
 865         (rust_op_vector, rust_set_vector): New typedefs.
 866         (current_parser): New global.
 867         (work_obstack): Change to pointer type.  Update all users.
 868         (rust_ast, pstate): Remove globals.
 869         (struct rust_parser): New.
 870         (%union) <params, field_inits>: Change type.
 871         (start, tuple_expr, unit_expr, struct_expr_list, literal)
 872         (field_expr, expr_list, maybe_expr_list, type_list): Update.
 873         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
 874         (convert_params_to_types, convert_params_to_expression): Change
 875         type of "params".
 876         (ast_string): Change type of "fields".
 877         (rust_parse): Make a rust_parser.  Remove cleanups.
 878         (rust_lex_tests): Make and install an auto_obstack.
 879
 880 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 881
 882         * configure.srv (ipa_x32_linux_regobj): New.
 883         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
 884         instead of X86_TDESC_AVX512.
 885         (initialize_low_tracepoint): Call
 886         init_registers_x32_avx_avx512_linux.
 887
 888 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 889
 890         * utils.h (gdb_argv): Add namespace std for nullptr_t.
 891
 892 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 893
 894         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
 895
 896 2017-08-03  Tom Tromey  <tom@tromey.com>
 897
 898         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
 899         Remove.
 900         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
 901
 902 2017-08-03  Tom Tromey  <tom@tromey.com>
 903
 904         * python/py-param.c (compute_enum_values): Use gdb_argv.
 905
 906 2017-08-03  Tom Tromey  <tom@tromey.com>
 907
 908         * utils.h (struct gdb_argv_deleter): New.
 909         (gdb_argv): New class.
 910         * utils.c (gdb_argv::reset): New method.
 911         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
 912         * tracefile.c (tsave_command): Use gdb_argv.
 913         * top.c (new_ui_command): Use gdb_argv.
 914         * symmisc.c (maintenance_print_symbols)
 915         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
 916         * symfile.c (symbol_file_command, generic_load)
 917         (remove_symbol_file_command): Use gdb_argv.
 918         * stack.c (backtrace_command): Use gdb_argv.
 919         * source.c (add_path, show_substitute_path_command)
 920         (unset_substitute_path_command, set_substitute_path_command):
 921         Use gdb_argv.
 922         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
 923         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
 924         * remote.c (extended_remote_run, remote_put_command)
 925         (remote_get_command, remote_delete_command): Use gdb_argv.
 926         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
 927         (gdbsim_open): Use gdb_argv.
 928         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
 929         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
 930         * procfs.c (procfs_info_proc): Use gdb_argv.
 931         * interps.c (interpreter_exec_cmd): Use gdb_argv.
 932         * infrun.c (handle_command): Use gdb_argv.
 933         * inferior.c (add_inferior_command, clone_inferior_command):
 934         Use gdb_argv.
 935         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
 936         * exec.c (exec_file_command): Use gdb_argv.
 937         * cli/cli-cmds.c (alias_command): Use gdb_argv.
 938         * compile/compile.c (build_argc_argv): Use gdb_argv.
 939
 940 2017-08-03  Tom Tromey  <tom@tromey.com>
 941
 942         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
 943
 944 2017-08-03  Tom Tromey  <tom@tromey.com>
 945
 946         * python/python.c (compute_python_string): Return std::string.
 947         (gdbpy_eval_from_control_command): Update.
 948         (do_start_initialization): Use std::string.
 949         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
 950         xstrprintf.
 951         * python/py-breakpoint.c (local_setattro): Use string_printf, not
 952         xstrprintf.
 953
 954 2017-08-03  Tom Tromey  <tom@tromey.com>
 955
 956         * top.h (do_restore_instream_cleanup): Remove.
 957         * top.c (do_restore_instream_cleanup): Remove.
 958         (read_command_file): Use scoped_restore.
 959         * cli/cli-script.c (execute_user_command): Use scoped_restore.
 960
 961 2017-08-03  Tom Tromey  <tom@tromey.com>
 962
 963         * cli/cli-script.c (execute_user_command)
 964         (execute_control_command): Use scoped_restore.
 965
 966 2017-08-03  Tom Tromey  <tom@tromey.com>
 967
 968         * cli/cli-script.c (do_restore_user_call_depth): Remove.
 969         (execute_user_command): Remove user_call_depth; use
 970         user_args_stack's size instead.
 971
 972 2017-08-03  Tom Tromey  <tom@tromey.com>
 973
 974         * top.h (in_user_command): Remove.
 975         * top.c (in_user_command): Remove.
 976         * cli/cli-script.c (do_restore_user_call_depth)
 977         (execute_user_command): Update.
 978
 979 2017-08-03  Tom Tromey  <tom@tromey.com>
 980
 981         * valops.c (search_struct_method): Use gdb::byte_vector.
 982         * valarith.c (value_concat): Use std::vector.
 983         * target.c (memory_xfer_partial): Use gdb::byte_vector.
 984         (simple_search_memory): Likewise.
 985         * printcmd.c (find_string_backward): Use gdb::byte_vector.
 986         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
 987         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
 988         * elfread.c (elf_rel_plt_read): Use std::string.
 989         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
 990         * cli/cli-dump.c (restore_section_callback): Use
 991         gdb::byte_vector.
 992
 993 2017-08-03  Tom Tromey  <tom@tromey.com>
 994
 995         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
 996
 997 2017-08-03  Tom Tromey  <tom@tromey.com>
 998
 999         * tui/tui-regs.c (tui_restore_gdbout): Remove.
1000         (tui_register_format): Use scoped_restore.
1001
1002 2017-08-03  Tom Tromey  <tom@tromey.com>
1003
1004         * reverse.c (exec_direction_default): Remove.
1005         (exec_reverse_once): Use scoped_restore.
1006         * remote.c (restore_remote_timeout): Remove.
1007         (remote_flash_erase, remote_flash_write, remote_flash_done)
1008         (readchar, remote_serial_write): Use scoped_restore.
1009         * cli/cli-script.c (struct source_cleanup_lines_args)
1010         (source_cleanup_lines): Remove.
1011         (script_from_file): Use scoped_restore.
1012         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
1013         (source_command): Use scoped_restore.
1014
1015 2017-08-03  Tom Tromey  <tom@tromey.com>
1016
1017         * utils.h (make_cleanup_free_so): Remove.
1018         * utils.c (do_free_so, make_cleanup_free_so): Remove.
1019         * solist.h (struct so_deleter): New.
1020         (so_list_up): New typedef.
1021         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
1022
1023 2017-08-03  Tom Tromey  <tom@tromey.com>
1024
1025         * utils.h (make_cleanup_restore_current_language): Remove.
1026         * utils.c (do_restore_current_language)
1027         (make_cleanup_restore_current_language): Remove.
1028         * parse.c (parse_exp_in_context_1)
1029         (parse_expression_with_language): Use
1030         scoped_restore_current_language.
1031         * mi/mi-main.c (mi_cmd_execute): Use
1032         scoped_restore_current_language.
1033         * language.h (scoped_restore_current_language): New class.
1034
1035 2017-08-03  Tom Tromey  <tom@tromey.com>
1036
1037         * compile/compile.c (cleanup_unlink_file): Remove.
1038         (compile_to_object): Use gdb::unlinker.
1039         (eval_compile_command): Likewise.
1040
1041 2017-08-03  Tom Tromey  <tom@tromey.com>
1042
1043         * utils.h (make_cleanup_fclose): Remove.
1044         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
1045
1046 2017-08-03  Tom Tromey  <tom@tromey.com>
1047
1048         * top.c (open_terminal_stream): Return gdb_file_up.
1049         (new_ui_command): Update.
1050
1051 2017-08-03  Tom Tromey  <tom@tromey.com>
1052
1053         * source.c (print_source_lines_base, forward_search_command)
1054         (reverse_search_command): Use gdb_file_up.
1055
1056 2017-08-03  Tom Tromey  <tom@tromey.com>
1057
1058         * fbsd-nat.c (fbsd_find_memory_regions): Update.
1059
1060 2017-08-03  Tom Tromey  <tom@tromey.com>
1061
1062         * cli/cli-cmds.c (find_and_open_script): Change return type.
1063         Remove "streamp" and "full_path" parameters.
1064         (source_script_with_search): Update.
1065         * auto-load.c (source_script_file): Update.
1066         * cli/cli-cmds.h (find_and_open_script): Change type.
1067         (open_script): New struct.
1068
1069 2017-08-03  Tom Tromey  <tom@tromey.com>
1070
1071         * xml-support.c (xml_fetch_content_from_file): Update.
1072         * ui-file.c (stdio_file::open): Update.
1073         * tracefile-tfile.c (tfile_start): Update.
1074         * remote.c (remote_file_put, remote_file_get): Update.
1075         * nat/linux-procfs.c (linux_proc_get_int)
1076         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
1077         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
1078         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
1079         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
1080         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
1081         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
1082         * linux-nat.c (linux_proc_pending_signals): Update.
1083         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
1084         (file_closer): Remove.
1085         * compile/compile.c (compile_to_object): Update.
1086         * common/filestuff.h (struct gdb_file_deleter): New.
1087         (gdb_file_up): New typedef.
1088         (gdb_fopen_cloexec): Change return type.
1089         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
1090         * cli/cli-dump.c (fopen_with_cleanup): Remove.
1091         (dump_binary_file, restore_binary_file): Update.
1092         * auto-load.c (auto_load_objfile_script_1): Update.
1093
1094 2017-08-03  Tom Tromey  <tom@tromey.com>
1095
1096         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
1097         (info_static_tracepoint_markers_command): Likewise.
1098         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
1099         * skip.c (skip_info): Use ui_out_emit_table.
1100         * progspace.c (print_program_space): Use ui_out_emit_table.
1101         * osdata.c (info_osdata): Use ui_out_emit_table.
1102         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
1103         ui_out_emit_table.
1104         * linux-thread-db.c (info_auto_load_libthread_db): Use
1105         ui_out_emit_table.
1106         * inferior.c (print_inferior): Use ui_out_emit_table.
1107         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
1108         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
1109         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
1110         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
1111         * ui-out.h (class ui_out_emit_table): New.
1112
1113 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
1114
1115         * mips-tdep.c (mips_fpu_type_str): New function.
1116         (mips_dump_tdep): Call it.
1117
1118 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
1119
1120         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
1121         `->mips_fpu_type'.
1122
1123 2017-07-31  Xavier Roirand  <roirand@adacore.com>
1124
1125         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
1126
1127 2017-07-27  Xavier Roirand  <roirand@adacore.com>
1128
1129         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
1130
1131 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1132
1133         * cli/cli-cmds.c (maintenancechecklist): New variable.
1134         * gdbcmd.h (maintenancechecklist): Declare it.
1135         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
1136         Call i386_linux_read_description with different masks.
1137         * maint.c (maintenance_check_command): New function.
1138         (_initialize_maint_cmds): Call add_prefix_cmd.
1139         * target-descriptions.c (tdesc_reg): override operator != and ==.
1140         (tdesc_type): Likewise.
1141         (tdesc_feature): Likewise.
1142         (target_desc): Likewise.
1143         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
1144         (maintenance_check_xml_descriptions): New function.
1145         (_initialize_target_descriptions) Add command "xml-descriptions".
1146         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
1147
1148 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1149
1150         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
1151         Include features/i386/32bit-*.c.
1152         (i386_linux_read_description): Generate target description if it
1153         doesn't exist.
1154         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
1155         functions.
1156         * features/i386/32bit-linux.c: Re-generated.
1157         * features/i386/32bit-sse.c: Likewise.
1158         * target-descriptions.c (print_c_feature::visit): Print code to
1159         set register number if needed.
1160         (print_c_feature) <m_next_regnum>: New field.
1161
1162 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1163
1164         * features/Makefile (CFILES): Rename with TDESC_CFILES.
1165         (FEATURE_XMLFILES): New.
1166         (FEATURE_CFILES): New.
1167         New rules.
1168         (clean-cfiles): Remove generated c files.
1169         * features/i386/32bit-avx.c: Generated.
1170         * features/i386/32bit-avx512.c: Generated.
1171         * features/i386/32bit-core.c: Generated.
1172         * features/i386/32bit-linux.c: Generated.
1173         * features/i386/32bit-mpx.c: Generated.
1174         * features/i386/32bit-pkeys.c: Generated.
1175         * features/i386/32bit-sse.c: Generated.
1176         * target-descriptions.c: Include algorithm.
1177         (tdesc_element_visitor): Add method visit_end.
1178         (print_c_tdesc): Implement visit_end.
1179         (print_c_tdesc:: m_filename_after_features): Move it to
1180         protected.
1181         (print_c_feature): New class.
1182         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
1183         name starts with "i386/32bit-".
1184
1185 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1186
1187         * target-descriptions.c (tdesc_element_visitor): New class.
1188         (tdesc_element): New class.
1189         (tdesc_reg): Inherit from tdesc_element.
1190         (tdesc_reg::accept): New function.
1191         (tdesc_type): Inherit from tdesc_element.
1192         (tdesc_type::accept): New function.
1193         (tdesc_feature): Inherit from tdesc_element.
1194         (tdesc_feature::accept): New function.
1195         (target_desc): Inherit from tdesc_element.
1196         (target_desc::target_desc): New.
1197         (target_desc::~target_desc): New.
1198         (target_desc::accept): New.
1199         (allocate_target_description): Use new.
1200         (free_target_description): Use delete.
1201         (print_c_tdesc): New class.
1202         (maint_print_c_tdesc_cmd): Adjust.
1203
1204         * features/aarch64.c: Re-generated.
1205         * features/arc-arcompact.c: Re-generated.
1206         * features/arc-v2.c: Re-generated.
1207         * features/arm/arm-with-iwmmxt.c: Re-generated.
1208         * features/arm/arm-with-m.c: Re-generated.
1209         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
1210         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
1211         * features/arm/arm-with-neon.c: Re-generated.
1212         * features/arm/arm-with-vfpv2.c: Re-generated.
1213         * features/arm/arm-with-vfpv3.c: Re-generated.
1214         * features/i386/amd64-avx-avx512.c: Re-generated.
1215         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1216         * features/i386/amd64-avx.c: Re-generated.
1217         * features/i386/amd64-avx-linux.c: Re-generated.
1218         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
1219         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1220         * features/i386/amd64-avx-mpx.c: Re-generated.
1221         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
1222         * features/i386/amd64.c: Re-generated.
1223         * features/i386/amd64-linux.c: Re-generated.
1224         * features/i386/amd64-mpx.c: Re-generated.
1225         * features/i386/amd64-mpx-linux.c: Re-generated.
1226         * features/i386/i386-avx-avx512.c: Re-generated.
1227         * features/i386/i386-avx-avx512-linux.c: Re-generated.
1228         * features/i386/i386-avx.c: Re-generated.
1229         * features/i386/i386-avx-linux.c: Re-generated.
1230         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
1231         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
1232         * features/i386/i386-avx-mpx.c: Re-generated.
1233         * features/i386/i386-avx-mpx-linux.c: Re-generated.
1234         * features/i386/i386.c: Re-generated.
1235         * features/i386/i386-linux.c: Re-generated.
1236         * features/i386/i386-mmx.c: Re-generated.
1237         * features/i386/i386-mmx-linux.c: Re-generated.
1238         * features/i386/i386-mpx.c: Re-generated.
1239         * features/i386/i386-mpx-linux.c: Re-generated.
1240         * features/i386/x32-avx-avx512.c: Re-generated.
1241         * features/i386/x32-avx-avx512-linux.c: Re-generated.
1242         * features/i386/x32-avx.c: Re-generated.
1243         * features/i386/x32-avx-linux.c: Re-generated.
1244         * features/i386/x32.c: Re-generated.
1245         * features/i386/x32-linux.c: Re-generated.
1246         * features/microblaze.c: Re-generated.
1247         * features/microblaze-with-stack-protect.c: Re-generated.
1248         * features/mips64-dsp-linux.c: Re-generated.
1249         * features/mips64-linux.c: Re-generated.
1250         * features/mips-dsp-linux.c: Re-generated.
1251         * features/mips-linux.c: Re-generated.
1252         * features/nds32.c: Re-generated.
1253         * features/nios2.c: Re-generated.
1254         * features/nios2-linux.c: Re-generated.
1255         * features/rs6000/powerpc-32.c: Re-generated.
1256         * features/rs6000/powerpc-32l.c: Re-generated.
1257         * features/rs6000/powerpc-403.c: Re-generated.
1258         * features/rs6000/powerpc-403gc.c : Re-generated.
1259         * features/rs6000/powerpc-405.c: Re-generated.
1260         * features/rs6000/powerpc-505.c: Re-generated.
1261         * features/rs6000/powerpc-601.c: Re-generated.
1262         * features/rs6000/powerpc-602.c: Re-generated.
1263         * features/rs6000/powerpc-603.c: Re-generated.
1264         * features/rs6000/powerpc-604.c: Re-generated.
1265         * features/rs6000/powerpc-64.c: Re-generated.
1266         * features/rs6000/powerpc-64l.c: Re-generated.
1267         * features/rs6000/powerpc-7400.c: Re-generated.
1268         * features/rs6000/powerpc-750.c: Re-generated.
1269         * features/rs6000/powerpc-860.c: Re-generated.
1270         * features/rs6000/powerpc-altivec32.c: Re-generated.
1271         * features/rs6000/powerpc-altivec32l.c: Re-generated.
1272         * features/rs6000/powerpc-altivec64.c: Re-generated.
1273         * features/rs6000/powerpc-altivec64l.c: Re-generated.
1274         * features/rs6000/powerpc-cell32l.c: Re-generated.
1275         * features/rs6000/powerpc-cell64l.c: Re-generated.
1276         * features/rs6000/powerpc-e500.c: Re-generated.
1277         * features/rs6000/powerpc-e500l.c: Re-generated.
1278         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
1279         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
1280         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
1281         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
1282         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
1283         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
1284         * features/rs6000/powerpc-vsx32.c: Re-generated.
1285         * features/rs6000/powerpc-vsx32l.c: Re-generated.
1286         * features/rs6000/powerpc-vsx64.c: Re-generated.
1287         * features/rs6000/powerpc-vsx64l.c: Re-generated.
1288         * features/rs6000/rs6000.c: Re-generated.
1289         * features/s390-linux32.c: Re-generated.
1290         * features/s390-linux32v1.c: Re-generated.
1291         * features/s390-linux32v2.c: Re-generated.
1292         * features/s390-linux64.c: Re-generated.
1293         * features/s390-linux64v1.c: Re-generated.
1294         * features/s390-linux64v2.c: Re-generated.
1295         * features/s390-te-linux64.c: Re-generated.
1296         * features/s390-tevx-linux64.c: Re-generated.
1297         * features/s390-vx-linux64.c: Re-generated.
1298         * features/s390x-linux64.c: Re-generated.
1299         * features/s390x-linux64v1.c: Re-generated.
1300         * features/s390x-linux64v2.c: Re-generated.
1301         * features/s390x-te-linux64.c: Re-generated.
1302         * features/s390x-tevx-linux64.c: Re-generated.
1303         * features/s390x-vx-linux64.c: Re-generated.
1304         * features/sparc/sparc32-solaris.c: Re-generated.
1305         * features/sparc/sparc64-solaris.c: Re-generated.
1306         * features/tic6x-c62x.c: Re-generated.
1307         * features/tic6x-c62x-linux.c: Re-generated.
1308         * features/tic6x-c64x.c: Re-generated.
1309         * features/tic6x-c64x-linux.c: Re-generated.
1310         * features/tic6x-c64xp.c: Re-generated.
1311         * features/tic6x-c64xp-linux.c: Re-generated.
1312
1313 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1314
1315         * i386-linux-tdep.c (i386_linux_read_description): New function.
1316         (i386_linux_core_read_description): Call
1317         i386_linux_read_description.
1318         * i386-linux-tdep.h (i386_linux_read_description): Declare.
1319         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
1320         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
1321         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
1322         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
1323         * x86-linux-nat.c (x86_linux_read_description): Call
1324         i386_linux_read_description.
1325
1326 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1327
1328         * NEWS: Mention it.
1329         * features/Makefile (%.c: %.xml): Pass the xml file name to
1330         command "maint print c-tdesc".
1331         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
1332         name from 'arg'.
1333
1334 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1335
1336         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
1337         in-class initialization.
1338         (tdesc_create_feature): Call new instead of XCNEW.
1339         (free_target_description): Ue delete.
1340
1341 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
1342
1343         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
1344
1345 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1346
1347         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
1348         constant.
1349         (amd64_x32_init_abi): Likewise.
1350         * amd64-tdep.h (amd64_init_abi): Update declaration.
1351         (amd64_x32_init_abi): Likewise.
1352
1353 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1354
1355         PR tdep/21717
1356         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1357         condition for FPSCR.
1358         (arm_linux_store_inferior_registers): Likewise.
1359
1360 2017-07-22  Tom Tromey  <tom@tromey.com>
1361
1362         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1363         <syscalls_counts>: Now a std::vector.
1364         (get_catch_syscall_inferior_data): Use "new".
1365         (catch_syscall_inferior_data_cleanup): Use "delete".
1366         (insert_catch_syscall, remove_catch_syscall)
1367         (clear_syscall_counts): Update.
1368
1369 2017-07-22  Tom Tromey  <tom@tromey.com>
1370
1371         * break-catch-syscall.c (syscall_catchpoint)
1372         <syscalls_to_be_caught>: Now a std::vector<int>
1373         (~syscall_catchpoint): Remove.
1374         (insert_catch_syscall, remove_catch_syscall)
1375         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1376         (print_mention_catch_syscall, print_recreate_catch_syscall):
1377         Update.
1378         (create_syscall_event_catchpoint): Change type of "filter"
1379         parameter.
1380         (catch_syscall_split_args): Return a std::vector.
1381         (catch_syscall_command_1, catching_syscall_number_1): Update.
1382
1383 2017-07-22  Tom Tromey  <tom@tromey.com>
1384
1385         * break-catch-throw.c (struct exception_catchpoint)
1386         <exception_rx>: Now a std::string.
1387         (~exception_catchpoint): Remove.
1388         (print_one_detail_exception_catchpoint): Update.
1389         (handle_gnu_v3_exceptions): Change type of except_rx.
1390         (extract_exception_regexp): Return a std::string.
1391         (catch_exception_command_1): Update.
1392
1393 2017-07-22  Tom Tromey  <tom@tromey.com>
1394
1395         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1396         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1397         std::vector.
1398         <catch_all>: Now a bool.
1399         (~signal_catchpoint): Remove.
1400         (signal_catchpoint_insert_location)
1401         (signal_catchpoint_remove_location)
1402         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1403         (signal_catchpoint_print_mention)
1404         (signal_catchpoint_print_recreate)
1405         (signal_catchpoint_explains_signal): Update.
1406         (create_signal_catchpoint): Change type of "filter" and
1407         "catch_all".
1408         (catch_signal_split_args): Return a std::vector.  Change type of
1409         "catch_all".
1410         (catch_signal_command): Update.
1411
1412 2017-07-20  Pedro Alves  <palves@redhat.com>
1413
1414         * ada-lang.c (ada_language_defn): Make extern.
1415         (_initialize_ada_language): Remove add_language call.
1416         * c-lang.c (c_language_defn, cplus_language_defn)
1417         (asm_language_defn, minimal_language_defn): Make extern.
1418         (_initialize_c_language): Delete.
1419         * completer.c (compare_cstrings): Delete, moved to utils.h.
1420         * d-lang.c (d_language_defn): Make extern.
1421         (_initialize_d_language): Remove add_language calls.
1422         * defs.h (enum language): Add comment.
1423         * f-lang.c (f_language_defn): Make extern.
1424         (_initialize_f_language): Remove add_language call.
1425         * go-lang.c (go_language_defn): Make extern.
1426         (_initialize_go_language): Remove add_language call.
1427         * language.c: Include <algorithm>.
1428         (languages): Redefine as const array.
1429         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1430         (set_language_command): Handle "local".  Use for-range loop.
1431         (set_language): Remove loop.
1432         (language_enum): Rewrite.
1433         (language_def, language_str): Remove loops.
1434         (add_language): Delete.
1435         (add_set_language_command): New, based on add_languages.
1436         (skip_language_trampoline): Adjust.
1437         (local_language_defn): Delete.
1438         (language_gdbarch_post_init): Adjust.
1439         (_initialize_language): Remove add_language calls.  Call
1440         add_set_language_command.
1441         * language.h (add_language): Delete.
1442         (auto_language_defn)
1443         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1444         (asm_language_defn, c_language_defn, cplus_language_defn)
1445         (d_language_defn, f_language_defn, go_language_defn)
1446         (m2_language_defn, objc_language_defn, opencl_language_defn)
1447         (pascal_language_defn, rust_language_defn): Declare.
1448         * m2-lang.c (m2_language_defn): Make extern.
1449         (_initialize_m2_language): Remove add_language call.
1450         * objc-lang.c (objc_language_defn): Make extern.
1451         (_initialize_objc_language): Remove add_language call.
1452         * opencl-lang.c (opencl_language_defn): Make extern.
1453         (_initialize_opencl_language): Remove add_language call.
1454         * p-lang.c (pascal_language_defn): Make extern.
1455         (_initialize_pascal_language): Delete.
1456         * rust-lang.c (rust_language_defn): Make extern.
1457         (_initialize_rust_language): Delete.
1458         * utils.h (compare_cstrings): New static inline function.
1459
1460 2017-07-20  Pedro Alves  <palves@redhat.com>
1461
1462         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1463         (get_var_value): Constify parameters.
1464         (get_int_var_value): Change prototype.
1465         (to_fixed_range_type): Adjust.
1466         * ada-lang.h (get_int_var_value): Change prototype.
1467
1468 2017-07-20  Pedro Alves  <palves@redhat.com>
1469
1470         * dwarf2read.c (dw2_lookup_symbol): Use
1471         SYMBOL_MATCHES_SEARCH_NAME.
1472         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
1473
1474 2017-07-20  Pedro Alves  <palves@redhat.com>
1475
1476         * block.c (block_iter_name_step, block_iter_name_first)
1477         (block_iter_name_next): Delete.
1478         (block_lookup_symbol_primary): Adjust to use
1479         dict_iter_match_first/dict_iter_match_next.
1480         * block.h (block_iter_name_first, block_iter_name_next): Delete
1481         declarations.
1482         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
1483         dict_iter_match_first/dict_iter_match_next.
1484
1485 2017-07-20  Pedro Alves  <palves@redhat.com>
1486
1487         * cp-support.c (cp_find_first_component_aux): Add missing case for
1488         end of string.
1489
1490 2017-07-18  David Blaikie  <dblaikie@gmail.com>
1491
1492         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
1493         of dwo_cu's dwo_file.
1494
1495 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1496
1497         * remote.c (store_registers_using_G): Remove one line comment.
1498
1499 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1500
1501         * regcache.c (regcache_cpy): Simplify it.
1502         (regcache::cpy_no_passthrough): Remove it.
1503         * regcache.h (cpy_no_passthrough): Remove it.
1504         (regcache_dup, regcache_cpy): Update comments.
1505
1506 2017-07-18  Pedro Alves  <palves@redhat.com>
1507
1508         * remote-sim.c (sim_command_completer): Adjust to work with a
1509         completion_tracker instead of a VEC.
1510
1511 2017-07-17  Pedro Alves  <palves@redhat.com>
1512
1513         * completer.c (complete_source_filenames): New function.
1514         (complete_address_and_linespec_locations): New function.
1515         (location_completer): Use complete_address_and_linespec_locations.
1516         (completion_tracker::build_completion_result): Honor the tracker's
1517         request to suppress append.
1518         * completer.h (completion_tracker::suppress_append_ws)
1519         (completion_tracker::set_suppress_append_ws): New methods.
1520         (completion_tracker::m_suppress_append_ws): New field.
1521         (complete_source_filenames): New declaration.
1522         * linespec.c (linespec_complete_what): New.
1523         (struct ls_parser) <complete_what, completion_word,
1524         completion_quote_char, completion_quote_end, completion_tracker>:
1525         New fields.
1526         (string_find_incomplete_keyword_at_end): New.
1527         (linespec_lexer_lex_string): Record quote char.  If in completion
1528         mode, don't throw.
1529         (linespec_lexer_consume_token): Advance the completion word point.
1530         (linespec_lexer_peek_token): Save/restore completion info.
1531         (save_stream_and_consume_token): New.
1532         (set_completion_after_number): New.
1533         (linespec_parse_basic): Set what to complete next depending on
1534         token.  Handle function and label completions specially.
1535         (parse_linespec): Disable objc shortcut in completion mode.  Set
1536         what to complete next depending on token type.  Skip keyword if in
1537         completion mode.
1538         (complete_linespec_component, linespec_complete): New.
1539         * linespec.h (linespec_complete): Declare.
1540
1541 2017-07-17  Pedro Alves  <palves@redhat.com>
1542
1543         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
1544         Handle 'operator<' / 'operator<<'.
1545
1546 2017-07-17  Pedro Alves  <palves@redhat.com>
1547
1548         * completer.c (collect_explicit_location_matches): Handle
1549         MATCH_LABEL.
1550         (convert_explicit_location_to_linespec): New, factored out from
1551         ...
1552         (convert_explicit_location_to_sals): ... this.
1553         (complete_label): New.
1554         (linespec_complete_label, find_label_symbols_in_block): New.
1555         (find_label_symbols): Add completion_mode parameter and adjust to
1556         call find_label_symbols_in_block.
1557         * linespec.h (linespec_complete_label): Declare.
1558
1559 2017-07-17  Pedro Alves  <palves@redhat.com>
1560
1561         * ada-lang.c (ada_collect_symbol_completion_matches): Add
1562         complete_symbol_mode parameter.
1563         * cli/cli-cmds.c (complete_command): Get the completion result out
1564         of the handle_brkchars tracker if used a custom word point.
1565         * completer.c: Include "linespec.h".
1566         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
1567         (advance_to_expression_complete_word_point): New.
1568         (completion_tracker::completes_to_completion_word): New.
1569         (complete_files_symbols): Pass down
1570         complete_symbol_mode::EXPRESSION.
1571         (explicit_options, probe_options): New.
1572         (collect_explicit_location_matches): Complete on the
1573         explictit_loc->foo instead of word.  Use
1574         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
1575         keyword and options completions.
1576         (backup_text_ptr): Delete.
1577         (skip_keyword): New.
1578         (complete_explicit_location): Remove 'word' parameter.  Add
1579         language, quoted_arg_start and quoted_arg_end parameters.
1580         Rewrite, parsing left to right.
1581         (location_completer): Rewrite.
1582         (location_completer_handle_brkchars): New function.
1583         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
1584         (enum complete_line_internal_reason): Adjust comments.
1585         (completion_tracker::discard_completions): New.
1586         (completer_handle_brkchars_func_for_completer): Handle
1587         location_completer.
1588         (gdb_custom_word_point_brkchars)
1589         (gdb_org_rl_basic_quote_characters): New.
1590         (gdb_completion_word_break_characters_throw)
1591         (completion_find_completion_word): Handle trackers that use a
1592         custom word point.
1593         (completion_tracker::advance_custom_word_point_by): New.
1594         (completion_tracker::build_completion_result): Don't rely on
1595         readline appending the quote char.
1596         (gdb_rl_attempted_completion_function_throw): Handle trackers that
1597         use a custom word point.
1598         (gdb_rl_attempted_completion_function): Restore
1599         rl_basic_quote_characters.
1600         * completer.h (class completion_tracker): Extend intro comment.
1601         (completion_tracker::set_quote_char)
1602         (completion_tracker::quote_char)
1603         (completion_tracker::set_use_custom_word_point)
1604         (completion_tracker::use_custom_word_point)
1605         (completion_tracker::custom_word_point)
1606         (completion_tracker::set_custom_word_point)
1607         (completion_tracker::advance_custom_word_point_by)
1608         (completion_tracker::completes_to_completion_word)
1609         (completion_tracker::discard_completions): New methods.
1610         (completion_tracker::m_quote_char)
1611         (completion_tracker::m_use_custom_word_point)
1612         (completion_tracker::m_custom_word_point): New fields.
1613         (advance_to_expression_complete_word_point): Declare.
1614         * f-lang.c (f_collect_symbol_completion_matches): Add
1615         complete_symbol_mode parameter.
1616         * language.h (struct language_defn)
1617         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
1618         parameter.
1619         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
1620         (linespec_complete_function): New function.
1621         (linespec_lexer_lex_keyword): Adjust.
1622         * linespec.h (linespec_keywords, linespec_complete_function): New
1623         declarations.
1624         * location.c (find_end_quote): New function.
1625         (explicit_location_lex_one): Add explicit_completion_info
1626         parameter.  Save quoting info.  Don't throw if being called for
1627         completion.  Don't handle Ada operators here.
1628         (is_cp_operator, skip_op_false_positives, first_of)
1629         (explicit_location_lex_one_function): New function.
1630         (string_to_explicit_location): Replace 'dont_throw' parameter with
1631         an explicit_completion_info pointer parameter.  Handle it.  Don't
1632         use explicit_location_lex_one to lex function names.  Use
1633         explicit_location_lex_one_function instead.
1634         * location.h (struct explicit_completion_info): New.
1635         (string_to_explicit_location): Replace 'dont_throw' parameter with
1636         an explicit_completion_info pointer parameter.
1637         * symtab.c (default_collect_symbol_completion_matches_break_on):
1638         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
1639         (default_collect_symbol_completion_matches)
1640         (collect_symbol_completion_matches): Add complete_symbol_mode
1641         parameter.
1642         (collect_symbol_completion_matches_type): Pass down
1643         complete_symbol_mode::EXPRESSION.
1644         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1645         parameter.  Handle LINESPEC mode.
1646         * symtab.h (complete_symbol_mode): New.
1647         (default_collect_symbol_completion_matches_break_on)
1648         (default_collect_symbol_completion_matches)
1649         (collect_symbol_completion_matches)
1650         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1651         parameter.
1652
1653 2017-07-17  Pedro Alves  <palves@redhat.com>
1654
1655         * utils.c (enum class strncmp_iw_mode): New.
1656         (strcmp_iw): Rename to ...
1657         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
1658         parameters.  Handle them.
1659         (strncmp_iw): New.
1660         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
1661         * utils.h (strncmp_iw): Declare.
1662         (strcmp_iw): Move describing comments here.
1663
1664 2017-07-17  Pedro Alves  <palves@redhat.com>
1665
1666         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
1667         CP_OPERATOR_STR.
1668         * c-typeprint.c (is_type_conversion_operator): Use
1669         CP_OPERATOR_STR.
1670         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
1671         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
1672         CP_OPERATOR_LEN.
1673         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
1674         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
1675         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
1676         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
1677         CP_OPERATOR_STR.
1678         * location.c: Include "cp-support.h".
1679         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
1680         CP_OPERATOR_STR.
1681         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
1682         CP_OPERATOR_LEN.
1683
1684 2017-07-17  Pedro Alves  <palves@redhat.com>
1685
1686         * cli/cli-cmds.c (complete_command): Use a completion tracker
1687         along with completion_find_completion_word for handle_brkchars
1688         phase.
1689         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
1690         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
1691         (struct gdb_rl_completion_word_info): New.
1692         (gdb_rl_find_completion_word): New.
1693         (completion_find_completion_word): New.
1694         * completer.h (completion_find_completion_word): Declare.
1695
1696 2017-07-17  Pedro Alves  <palves@redhat.com>
1697
1698         * ada-lang.c (symbol_completion_match): Adjust comments.
1699         (symbol_completion_add): Replace vector parameter with
1700         completion_tracker parameter.  Use it.
1701         (ada_make_symbol_completion_list): Rename to...
1702         (ada_collect_symbol_completion_matches): ... this.  Add
1703         completion_tracker parameter and use it.
1704         (ada_language_defn): Adjust.
1705         * break-catch-syscall.c (catch_syscall_completer): Adjust
1706         prototype and work with completion_tracker instead of VEC.
1707         * breakpoint.c (condition_completer): Adjust prototype and work
1708         with completion_tracker instead of VEC.
1709         * c-lang.c (c_language_defn, cplus_language_defn)
1710         (asm_language_defn, minimal_language_defn): Adjust to renames.
1711         * cli/cli-cmds.c (complete_command): Rework using
1712         completion_tracker.  Catch exceptions when completing.
1713         * cli/cli-decode.c (integer_unlimited_completer)
1714         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
1715         with completion_tracker instead of VEC.
1716         * command.h (struct completion_tracker): Forward declare.
1717         (completer_ftype, completer_handle_brkchars_ftype): Change
1718         types.
1719         (complete_on_cmdlist, complete_on_enum): Adjust.
1720         * completer.c: Include <algorithm>.
1721         (struct gdb_completer_state): New.
1722         (current_completion): New global.
1723         (readline_line_completion_function): Delete.
1724         (noop_completer, filename_completer)
1725         (filename_completer_handle_brkchars, complete_files_symbols)
1726         (linespec_location_completer): Adjust to work with a
1727         completion_tracker instead of a VEC.
1728         (string_or_empty): New.
1729         (collect_explicit_location_matches): Adjust to work with a
1730         completion_tracker instead of a VEC.
1731         (explicit_location_completer): Rename to ...
1732         (complete_explicit_location): ... this and adjust to work with a
1733         completion_tracker instead of a VEC.
1734         (location_completer): Adjust to work with a completion_tracker
1735         instead of a VEC.
1736         (add_struct_fields): Adjust to work with a completion_list instead
1737         of VEC.
1738         (expression_completer): Rename to ...
1739         (complete_expression): ... this and adjust to work with a
1740         completion_tracker instead of a VEC.  Use complete_files_symbols.
1741         (expression_completer): Reimplement on top of complete_expression.
1742         (symbol_completer): Adjust to work with a completion_tracker
1743         instead of a VEC.
1744         (enum complete_line_internal_reason): Add describing comments.
1745         (complete_line_internal_normal_command): Adjust to work with a
1746         completion_tracker instead of a VEC.
1747         (complete_line_internal): Rename to ...
1748         (complete_line_internal_1): ... this and adjust to work with a
1749         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
1750         handle_brkchars phase.
1751         (new_completion_tracker): Delete.
1752         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
1753         complete_line_internal_1.
1754         (free_completion_tracker): Delete.
1755         (INITIAL_COMPLETION_HTAB_SIZE): New.
1756         (completion_tracker::completion_tracker)
1757         (completion_tracker::~completion_tracker): New.
1758         (maybe_add_completion): Delete.
1759         (completion_tracker::maybe_add_completion)
1760         (completion_tracker::add_completion)
1761         (completion_tracker::add_completions): New.
1762         (throw_max_completions_reached_error): Delete.
1763         (complete_line): Adjust to work with a completion_tracker instead
1764         of a VEC.  Don't create a completion_tracker_t or check for max
1765         completions here.
1766         (command_completer, command_completer_handle_brkchars)
1767         (signal_completer, reg_or_group_completer_1)
1768         (reg_or_group_completer, default_completer_handle_brkchars):
1769         Adjust to work with a completion_tracker.
1770         (gdb_completion_word_break_characters_throw): New.
1771         (gdb_completion_word_break_characters): Reimplement.
1772         (line_completion_function): Delete.
1773         (completion_tracker::recompute_lowest_common_denominator)
1774         (expand_preserving_ws)
1775         (completion_tracker::build_completion_result)
1776         (completion_result::completion_result)
1777         (completion_result::completion_result)
1778         (completion_result::~completion_result)
1779         (completion_result::completion_result)
1780         (completion_result::release_match_list, compare_cstrings)
1781         (completion_result::sort_match_list)
1782         (completion_result::reset_match_list)
1783         (gdb_rl_attempted_completion_function_throw)
1784         (gdb_rl_attempted_completion_function): New.
1785         * completer.h (completion_list, struct completion_result)
1786         (class completion_tracker): New.
1787         (complete_line): Add completion_tracker parameter.
1788         (readline_line_completion_function): Delete.
1789         (gdb_rl_attempted_completion_function): New.
1790         (noop_completer, filename_completer, expression_completer)
1791         (location_completer, symbol_completer, command_completer)
1792         (signal_completer, reg_or_group_completer): Update prototypes.
1793         (completion_tracker_t, new_completion_tracker)
1794         (make_cleanup_free_completion_tracker): Delete.
1795         (enum maybe_add_completion_enum): Delete.
1796         (maybe_add_completion): Delete.
1797         (throw_max_completions_reached_error): Delete.
1798         * corefile.c (complete_set_gnutarget): Adjust to work with a
1799         completion_tracker instead of a VEC.
1800         * cp-abi.c (cp_abi_completer): Adjust to work with a
1801         completion_tracker instead of a VEC.
1802         * d-lang.c (d_language_defn): Adjust.
1803         * disasm.c (disassembler_options_completer): Adjust to work with a
1804         completion_tracker instead of a VEC.
1805         * f-lang.c (f_make_symbol_completion_list): Rename to ...
1806         (f_collect_symbol_completion_matches): ... this.  Adjust to work
1807         with a completion_tracker instead of a VEC.
1808         (f_language_defn): Adjust.
1809         * go-lang.c (go_language_defn): Adjust.
1810         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
1811         Adjust to work with a completion_tracker instead of a VEC.
1812         * infrun.c (handle_completer): Likewise.
1813         * interps.c (interpreter_completer): Likewise.
1814         * interps.h (interpreter_completer): Likewise.
1815         * language.c (unknown_language_defn, auto_language_defn)
1816         (local_language_defn): Adjust.
1817         * language.h (language_defn::la_make_symbol_completion_list):
1818         Rename to ...
1819         (language_defn::la_collect_symbol_completion_matches): ... this
1820         and adjust to work with a completion_tracker instead of a VEC.
1821         * m2-lang.c (m2_language_defn): Adjust.
1822         * objc-lang.c (objc_language_defn): Adjust.
1823         * opencl-lang.c (opencl_language_defn): Adjust.
1824         * p-lang.c (pascal_language_defn): Adjust.
1825         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
1826         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
1827         with a completion_tracker.
1828         * rust-lang.c (rust_language_defn): Adjust.
1829         * symtab.c (free_completion_list, do_free_completion_list)
1830         (return_val, completion_tracker): Delete.
1831         (completion_list_add_name, completion_list_add_symbol)
1832         (completion_list_add_msymbol, completion_list_objc_symbol)
1833         (completion_list_add_fields, add_symtab_completions): Add
1834         completion_tracker parameter and use it.
1835         (default_make_symbol_completion_list_break_on_1): Rename to...
1836         (default_collect_symbol_completion_matches_break_on): ... this.
1837         Add completion_tracker parameter and use it instead of allocating
1838         a completion tracker here.
1839         (default_make_symbol_completion_list_break_on): Delete old
1840         implementation.
1841         (default_make_symbol_completion_list): Delete.
1842         (default_collect_symbol_completion_matches): New.
1843         (make_symbol_completion_list): Delete.
1844         (collect_symbol_completion_matches): New.
1845         (make_symbol_completion_type): Rename to ...
1846         (collect_symbol_completion_matches_type): ... this.  Add
1847         completion_tracker parameter and use it instead of VEC.
1848         (make_file_symbol_completion_list_1): Rename to...
1849         (collect_file_symbol_completion_matches): ... this.  Add
1850         completion_tracker parameter and use it instead of VEC.
1851         (make_file_symbol_completion_list): Delete.
1852         (add_filename_to_list): Use completion_list instead of a VEC.
1853         (add_partial_filename_data::list): Now a completion_list.
1854         (make_source_files_completion_list): Work with a completion_list
1855         instead of a VEC.
1856         * symtab.h: Include "completer.h".
1857         (default_make_symbol_completion_list_break_on)
1858         (default_make_symbol_completion_list, make_symbol_completion_list)
1859         (make_symbol_completion_type, make_file_symbol_completion_list)
1860         (make_source_files_completion_list): Delete.
1861         (default_collect_symbol_completion_matches_break_on)
1862         (default_collect_symbol_completion_matches)
1863         (collect_symbol_completion_matches)
1864         (collect_symbol_completion_matches_type)
1865         (collect_file_symbol_completion_matches)
1866         (make_source_files_completion_list): New.
1867         * top.c (init_main): Don't install a rl_completion_entry_function
1868         hook.  Install a rl_attempted_completion_function hook instead.
1869         * tui/tui-layout.c (layout_completer): Adjust to work with a
1870         completion_tracker.
1871         * tui/tui-regs.c (tui_reggroup_completer):
1872         * tui/tui-win.c (window_name_completer, focus_completer)
1873         (winheight_completer): Adjust to work with a completion_tracker.
1874         * value.c: Include "completer.h".
1875         (complete_internalvar): Adjust to work with a completion_tracker.
1876         * value.h (complete_internalvar): Likewise.
1877
1878 2017-07-17  Pedro Alves  <palves@redhat.com>
1879
1880         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
1881         renames.
1882         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
1883         comments to completer_ftype's declaration.
1884         <completer_handle_brkchars>: Change type to
1885         completer_handle_brkchars_ftype.
1886         * command.h (completer_ftype): Add describing comment and give
1887         names to parameters.
1888         (completer_ftype_void): Rename to ...
1889         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
1890         (set_cmd_completer_handle_brkchars): Adjust.
1891         * completer.c (filename_completer_handle_brkchars): New function.
1892         (complete_line_internal_normal_command): New function, factored
1893         out from ...
1894         (complete_line_internal): ... here.
1895         (command_completer_handle_brkchars)
1896         (default_completer_handle_brkchars)
1897         (completer_handle_brkchars_func_for_completer): New functions.
1898         * completer.h (set_gdb_completion_word_break_characters): Delete
1899         declaration.
1900         (completer_handle_brkchars_func_for_completer): New declaration.
1901         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
1902         completer_handle_brkchars_func_for_completer.
1903
1904 2017-07-17  Pedro Alves  <palves@redhat.com>
1905
1906         * completer.c (symbol_completer): New function, based on
1907         make_symbol_completion_list_fn.
1908         * completer.h (symbol_completer): New declaration.
1909         * guile/scm-cmd.c (cmdscm_completers): Adjust.
1910         * python/py-cmd.c (completers): Adjust.
1911         * symtab.c (make_symbol_completion_list_fn): Delete.
1912         * symtab.h (make_symbol_completion_list_fn): Delete.
1913         * cli/cli-decode.c (add_cmd): Adjust.
1914
1915 2017-07-17  Pedro Alves  <palves@redhat.com>
1916
1917         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
1918         * dwarf2read.c: Include "filename-seen-cache.h".
1919         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
1920         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
1921         * filename-seen-cache.c: New file.
1922         * filename-seen-cache.h: New file.
1923         * symtab.c: Include "filename-seen-cache.h".
1924         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
1925         (create_filename_seen_cache, clear_filename_seen_cache)
1926         (delete_filename_seen_cache, filename_seen): Delete, parts moved
1927         to filename-seen-cache.h/filename-seen-cache.c.
1928         (output_source_filename, sources_info)
1929         (maybe_add_partial_symtab_filename)
1930         (make_source_files_completion_list): Adjust to use
1931         filename_seen_cache.
1932
1933 2017-07-17  Pedro Alves  <palves@redhat.com>
1934
1935         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
1936         fields.
1937         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
1938         dwarf2_debug_sections*)): New.
1939         (dwarf2_per_objfile::dwarf2_per_objfile(const
1940         dwarf2_per_objfile&)): Declare as deleted.
1941         (dwarf2_per_objfile::operator=): Declare as deleted.
1942         (dwarf2_per_objfile::dwarf2_per_objfile)
1943         (dwarf2_per_objfile::~dwarf2_per_objfile)
1944         (dwarf2_per_objfile::free_cached_comp_units): New.
1945         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
1946         ctor.  Call dwarf2_per_objfile's ctor manually.
1947         (dwarf2_locate_sections): Deleted/refactored as ...
1948         (dwarf2_per_objfile::locate_sections): ... this new method.
1949         (free_cached_comp_units): Defer to
1950         dwarf2_per_objfile::free_cached_comp_units.
1951         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
1952
1953 2017-07-14  Tom Tromey  <tom@tromey.com>
1954
1955         PR rust/21764:
1956         * rust-exp.y (convert_ast_to_expression): Add "want_type"
1957         parameter.
1958         <UNOP_SIZEOF>: Split into separate case.
1959         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
1960
1961 2017-07-14  Tom Tromey  <tom@tromey.com>
1962
1963         PR rust/21763:
1964         * symtab.c (symbol_matches_domain): Add language_rust to special
1965         case.
1966         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
1967         treat LOC_TYPEDEF symbols as variables.
1968
1969 2017-07-14  Pedro Alves  <palves@redhat.com>
1970
1971         * symtab.c (make_file_symbol_completion_list_1): Iterate over
1972         symtabs matching all symtabs with SRCFILE as file name instead of
1973         only considering the first hit, with lookup_symtab.
1974
1975 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1976
1977         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
1978         operator_name parameters.
1979         (gen_expr): Update function call.
1980
1981 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1982
1983         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
1984         parameter.
1985         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
1986         Likewise.
1987         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
1988         parameter, use agent_expr::gdbarch instead, update function
1989         calls.
1990         (locexpr_tracepoint_var_ref): Likewise.
1991         (loclist_tracepoint_var_ref): Likewise.
1992         * ax-gdb.c (gen_trace_static_fields): Likewise.
1993         (gen_traced_pop): Likewise.
1994         (gen_frame_args_address): Likewise.
1995         (gen_frame_locals_address): Likewise.
1996         (gen_var_ref): Likewise.
1997         (gen_struct_ref_recursive): Likewise.
1998         (gen_static_field): Likewise.
1999         (gen_maybe_namespace_elt): Likewise.
2000         (gen_expr): Likewise.
2001         (gen_trace_for_var): Likewise.
2002         (gen_trace_for_expr): Likewise.
2003         (gen_trace_for_return_address): Likewise.
2004
2005 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2006
2007         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
2008         parameter.
2009         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
2010
2011 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2012
2013         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
2014         from ax, update calls.
2015         (gen_usual_arithmetic): Likewise.
2016         (gen_integral_promotions): Likewise.
2017         (gen_bitfield_ref): Likewise.
2018         (gen_primitive_field): Likewise.
2019         (gen_struct_ref_recursive): Likewise.
2020         (gen_struct_ref): Likewise.
2021         (gen_maybe_namespace_elt): Likewise.
2022         (gen_struct_elt_for_reference): Likewise.
2023         (gen_namespace_elt): Likewise.
2024         (gen_aggregate_elt_ref): Likewise.
2025         (gen_expr): Get gdbarch from ax, update calls.
2026         (gen_expr_binop_rest): Likewise.
2027
2028 2017-07-13  Pedro Alves  <palves@redhat.com>
2029
2030         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
2031         as default tdesc.
2032         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
2033         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
2034         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
2035         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
2036         tdep.
2037         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
2038         Get final tdesc from the tdep.
2039         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
2040         default tdesc.
2041         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2042         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2043         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
2044         Use it as default tdesc.
2045         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
2046         down to amd_init_abi.  No longer handle fallback tdesc here.
2047         * amd64-tdep.h (tdesc_x32): Declare.
2048         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
2049         parameter.
2050         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
2051         as default tdesc.
2052
2053 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2054
2055         * s390-linux-tdep.c (s390_process_record): Add support for
2056         instructions new in arch12.
2057
2058 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2059
2060         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2061         PT_GETFSBASE and PT_GETGSBASE.
2062         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
2063         PT_SETGSBASE.
2064
2065 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2066
2067         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
2068         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
2069         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
2070         those rules.
2071         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
2072         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
2073         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
2074         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
2075         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
2076         * features/i386/amd64.xml: Add 64bit-segments.xml.
2077         * features/i386/amd64-avx-avx512.c: Regenerated.
2078         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
2079         * features/i386/amd64-avx-mpx.c: Regenerated.
2080         * features/i386/amd64-avx.c: Regenerated.
2081         * features/i386/amd64-mpx.c: Regenerated.
2082         * features/i386/amd64.c: Regenerated.
2083         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
2084         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2085         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
2086         * regformats/i386/amd64-avx.dat: Regenerated.
2087         * regformats/i386/amd64-mpx.dat: Regenerated.
2088         * regformats/i386/amd64.dat: Regenerated.
2089
2090 2017-07-10  Yao Qi  <yao.qi@linaro.org>
2091
2092         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
2093         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
2094
2095 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
2096
2097         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
2098         unsetenv.
2099         * gnulib/aclocal.m4: Regenerate.
2100         * gnulib/config.in: Regenerate.
2101         * gnulib/configure: Regenerate.
2102         * gnulib/import/Makefile.am: Regenerate.
2103         * gnulib/import/Makefile.in: Regenerate.
2104         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
2105         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
2106         * gnulib/import/m4/environ.m4: New file.
2107         * gnulib/import/m4/setenv.m4: New file.
2108         * gnulib/import/setenv.c: New file.
2109         * gnulib/import/unsetenv.c: New file.
2110
2111 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2112
2113         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
2114         address when op is DW_OP_addr.
2115
2116 2017-07-09  Tom Tromey  <tom@tromey.com>
2117
2118         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
2119         check and apply to outer type.
2120
2121 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2122
2123         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
2124         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
2125         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
2126         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
2127
2128 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2129
2130         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
2131
2132 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2133
2134         * corelow.c (get_core_siginfo): Remove.
2135         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
2136         instead of get_core_siginfo.
2137         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
2138         * gdbarch.h: Re-generate.
2139         * gdbarch.c: Re-generate.
2140         * linux-tdep.c (linux_core_xfer_siginfo): New.
2141         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
2142
2143 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2144
2145         * corelow.c (thread_section_name): Move to ...
2146         * gdbcore.h (thread_section_name): ... here.
2147
2148 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2149
2150         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
2151         (struct siginfo32): New.
2152         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
2153         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
2154         via ptrace(PT_LWPINFO).
2155
2156 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2157
2158         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
2159         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
2160         (fbsd_get_siginfo_type): New.
2161         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
2162         (_initialize_fbsd_tdep): New.
2163
2164 2017-07-06  David Blaikie  <dblaikie@gmail.com>
2165
2166         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
2167         a singular dwo_unit*) to support multiple CUs in the same way that
2168         multiple TUs are supported.
2169         (create_cus_hash_table): Replace create_dwo_cu with a function for
2170         parsing multiple CUs from a DWO file.
2171         (open_and_init_dwo_file): Use create_cus_hash_table rather than
2172         create_dwo_cu.
2173         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
2174         htab_find, rather than comparing the signature to a singleton CU in
2175         the dwo_file.
2176
2177 2017-07-06  Pedro Alves  <palves@redhat.com>
2178
2179         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
2180
2181 2017-07-04  Pedro Alves  <palves@redhat.com>
2182
2183         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
2184         * gdbtypes.h (TYPE_STATIC): Delete.
2185         (struct fn_field) <is_public, is_abstract, is_static, is_final,
2186         is_synchronized, is_native>: Delete.
2187         <dummy>: Bump.
2188         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
2189         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
2190         (TYPE_FN_FIELD_ABSTRACT): Delete.
2191
2192 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
2193
2194         * buffer.h (buffer_finish): Fix spelling mistakes.
2195
2196 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
2197
2198         * .dir-locals.el: Automatically switch to C-style comments in
2199         versions of Emacs that support the feature.
2200
2201 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2202             Pedro Alves  <palves@redhat.com>
2203
2204         PR cli/21688
2205         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
2206         (process_next_line): New variable 'inline_cmd'.
2207         Adjust 'if' clauses for "python", "compile" and "guile" to use
2208         'command_name_equals' and check for '!inline_cmd'.
2209
2210 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2211
2212         PR cli/21688
2213         * cli/cli-script.c (command_name_equals_not_inline): New function.
2214         (process_next_line): Adjust 'if' clauses for "python", "compile"
2215         and "guile" to use command_name_equals_not_inline.
2216
2217 2017-06-29  Pedro Alves  <palves@redhat.com>
2218
2219         * completer.c (expression_completer): Call
2220         linespec_location_completer instead of location_completer.
2221
2222 2017-06-29  Pedro Alves  <palves@redhat.com>
2223
2224         * completer.c (expression_completer): Remove code that recomputes
2225         'text' from 'word'.
2226
2227 2017-06-29  Yao Qi  <yao.qi@linaro.org>
2228
2229         * regformats/regdat.sh: Generate code with
2230         "ifndef IN_PROCESS_AGENT".
2231
2232 2017-06-28  Pedro Alves  <palves@redhat.com>
2233
2234         * command.h: Include "common/scoped_restore.h".
2235
2236 2017-06-28  Yao Qi  <yao.qi@linaro.org>
2237
2238         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
2239         instead of obstack_grow.
2240
2241 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
2242
2243         PR gdb/21337
2244         * symfile.c (reread_symbols): Call objfiles_changed just before
2245         read_symbols.
2246
2247 2017-06-27  Pedro Alves  <palves@redhat.com>
2248
2249         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
2250         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
2251         (completion_list_add_symbol, completion_list_add_msymbol):
2252         ... these new functions.
2253         (add_symtab_completions)
2254         (default_make_symbol_completion_list_break_on_1): Adjust.
2255
2256 2017-06-27  Pedro Alves  <palves@redhat.com>
2257
2258         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
2259         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
2260         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
2261         dtor.
2262         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
2263         'storage_obstack' field an auto_obstack.  In-class initialize all
2264         non-bitfield fields.  Make minsyms_read bool.
2265         * symfile.c (read_symbols): Adjust.
2266
2267 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
2268
2269         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
2270         (gdbsim_store_register): Likewise.
2271
2272 2017-06-27  Pedro Alves  <palves@redhat.com>
2273
2274         * c-exp.y (name_obstack): Now an auto_obstack.
2275         (yylex): Use auto_obstack::clear.
2276         (c_parse): Use auto_obstack::clear instead of reinitializing and
2277         freeing the obstack.
2278         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
2279         * d-exp.y (name_obstack): Now an auto_obstack.
2280         (yylex): Use auto_obstack::clear.
2281         (d_parse): Use auto_obstack::clear instead of reinitializing and
2282         freeing the obstack.
2283         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
2284         auto_obstack.
2285         * dwarf2read.c (create_addrmap_from_index)
2286         (dwarf2_build_psymtabs_hard)
2287         (update_enumeration_type_from_children): Likewise.
2288         * gdb_obstack.h (auto_obstack): New type.
2289         * go-exp.y (name_obstack): Now an auto_obstack.
2290         (build_packaged_name): Use auto_obstack::clear.
2291         (go_parse): Use auto_obstack::clear instead of reinitializing and
2292         freeing the obstack.
2293         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
2294         auto_obstack.
2295         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
2296         * rust-exp.y (work_obstack): Now an auto_obstack.
2297         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
2298         reinitializing and freeing the obstack.
2299         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
2300         (host_char_to_target): Use auto_obstack.
2301         * utils.h (make_cleanup_obstack_free): Delete declaration.
2302         * valprint.c (generic_emit_char, generic_printstr): Use
2303         auto_obstack.
2304
2305 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2306
2307         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
2308         thread.
2309         (darwin_init_thread_list): Don't update dummy thread.
2310         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
2311
2312 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2313
2314         * record-full.c (netorder16): Remove.
2315
2316 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2317
2318         * common/diagnostics.h: Define macros for GCC.
2319         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
2320         * common/vec.h: Include diagnostics.h.
2321         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
2322         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
2323         warning.
2324
2325 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2326
2327         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
2328         New macro.
2329         * ada-lex.l: Ignore deprecated register warnings.
2330
2331 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2332
2333         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
2334         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
2335
2336 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2337
2338         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
2339         its own line.
2340
2341 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2342
2343         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
2344
2345 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
2346
2347         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
2348         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
2349         (xtensa_register_read_masked): Likewise.
2350
2351 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
2352
2353         * common/environ.c (gdb_environ::unset): Update comment.
2354
2355 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2356
2357         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2358         registers.
2359
2360 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2361
2362         * record-full.c (record_full_exec_insn): Use byte_vector.
2363
2364 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2365
2366         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2367         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2368
2369 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2370
2371         * remote.c (cached_reg): Move from here...
2372         * regcache.h (cached_reg): ...to here.
2373         * python/py-unwind.c (struct reg_info): Remove.
2374         (cached_frame_info): Use cached_reg_t.
2375         (pyuw_prev_register): Likewise.
2376         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2377         (pyuw_dealloc_cache): Free all registers.
2378
2379 2017-06-22  Pedro Alves  <palves@redhat.com>
2380             Simon Marchi  <simon.marchi@ericsson.com>
2381
2382         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2383         warning.
2384         * common/diagnostics.h: New file.
2385
2386 2017-06-22  Pedro Alves  <palves@redhat.com>
2387
2388         * common/agent.h: Add include guards.
2389
2390 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2391
2392         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2393         talk about addressable units instead of bytes.
2394
2395 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2396
2397         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2398         of '::const_iterator'.
2399
2400 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2401
2402         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2403         'unittests/environ-selftests.c'.
2404         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2405         * charset.c (find_charset_names): Declare object 'iconv_env'.
2406         Update code to use 'iconv_env' object.  Remove call to
2407         'free_environ'.
2408         * common/environ.c: Include <utility>.
2409         (make_environ): Delete function.
2410         (free_environ): Delete function.
2411         (gdb_environ::clear): New function.
2412         (gdb_environ::operator=): New function.
2413         (gdb_environ::get): Likewise.
2414         (environ_vector): Delete function.
2415         (set_in_environ): Delete function.
2416         (gdb_environ::set): New function.
2417         (unset_in_environ): Delete function.
2418         (gdb_environ::unset): New function.
2419         (gdb_environ::envp): Likewise.
2420         * common/environ.h: Include <vector>.
2421         (struct gdb_environ): Delete; transform into...
2422         (class gdb_environ): ... this class.
2423         (free_environ): Delete prototype.
2424         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2425         environ_vector): Likewise.
2426         * infcmd.c (run_command_1): Update code to call
2427         'envp' from 'gdb_environ' class.
2428         (environment_info): Update code to call methods from 'gdb_environ'
2429         class.
2430         (unset_environment_command): Likewise.
2431         (path_info): Likewise.
2432         (path_command): Likewise.
2433         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2434         (inferior::inferior): Initialize 'environment' using the host's
2435         information.
2436         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2437         Include "environ.h".
2438         (class inferior) <environment>: Change type from 'struct
2439         gdb_environ' to 'gdb_environ'.
2440         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2441         methods from 'gdb_environ' class.
2442         * solib.c (solib_find_1): Likewise
2443         * unittests/environ-selftests.c: New file.
2444
2445 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2446
2447         * features/i386/i386-linux.xml: Exchange the order of including
2448         32bit-linux.xml and 32bit-sse.xml.
2449         * features/i386/i386-linux.c: Regenerated.
2450
2451 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2452
2453         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2454         Delete copy ctor and assignment operator.
2455         (tdesc_type): Likewise.
2456         (tdesc_feature): Likewise.
2457         (tdesc_free_reg): Remove.
2458         (tdesc_create_reg): Use new.
2459         (tdesc_free_type): Remove.
2460         (tdesc_create_vector): Use new.
2461         (tdesc_create_union): Likewise.
2462         (tdesc_create_flags): Likewise.
2463         (tdesc_create_enum): Likewise.
2464         (tdesc_free_feature): Delete.
2465         (free_target_description): Use delete.
2466
2467 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
2468
2469         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
2470         registers.
2471
2472 2017-06-19  Pedro Alves  <palves@redhat.com>
2473
2474         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
2475         after gdb::unlinker.
2476
2477 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
2478
2479         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
2480         gdb_environ to access an environment variable.
2481
2482 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
2483
2484         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
2485         gdb_byte*.
2486
2487 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2488
2489         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
2490
2491 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2492
2493         * configure: Re-generate.
2494         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
2495
2496 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2497
2498         * configure: Re-generate.
2499         * warning.m4: Pass -Werror to compiler when checking for
2500         supported warning flags.
2501
2502 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2503
2504         * Makefile.in (COMPILE.pre): Add "-x c++".
2505
2506 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
2507             Pedro Alves  <palves@redhat.com>
2508             Yao Qi  <yao.qi@linaro.org>
2509
2510         * defs.h (RequireLongest): New.
2511         (extract_integer): Declare function template.
2512         (extract_signed_integer): Remove the declaration, but define it
2513         static inline.
2514         (extract_unsigned_integer): Likewise.
2515         (store_integer): Declare function template.
2516         (store_signed_integer): Remove the declaration, but define it
2517         static inline.
2518         (store_unsigned_integer): Likewise.
2519         * findvar.c (extract_integer): New function template.
2520         (extract_signed_integer): Remove.
2521         (extract_unsigned_integer): Remove.
2522         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
2523         instantiations.
2524         (store_integer): New function template.
2525         (store_signed_integer): Remove.
2526         (store_unsigned_integer): Remove.
2527         (store_integer): Explicit instantiations.
2528         * regcache.c (regcache_raw_read_signed): Update.
2529         (regcache::raw_read): New function.
2530         (regcache::raw_read_signed): Remove.
2531         (regcache::raw_read_unsigned): Remove.
2532         (regcache_raw_read_unsigned): Update.
2533         (regcache_raw_write_unsigned): Update.
2534         (regcache::raw_write_signed): Remove.
2535         (regcache::raw_write): New function.
2536         (regcache_cooked_read_signed): Update.
2537         (regcache::raw_write_unsigned): Remove.
2538         (regcache::cooked_read_signed): Remove.
2539         (regcache_cooked_read_unsigned): Update.
2540         (regcache::cooked_read_unsigned): Remove.
2541         (regcache_cooked_write_signed): Update.
2542         (regcache_cooked_write_unsigned): Update.
2543         * regcache.h (regcache) <raw_read_signed>: Remove.
2544         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
2545         <raw_read, raw_write>: New.
2546         <cooked_read_signed, cooked_write_signed>: Remove.
2547         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
2548         <cooked_read, cooked_write>: New.
2549         * sh64-tdep.c (sh64_pseudo_register_read): Update.
2550         (sh64_pseudo_register_write): Update.
2551
2552 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
2553
2554         * arc-tdep.c (arc_disassembler_options): New variable.
2555         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
2556         of default_print_insn.
2557         (arc_delayed_print_insn): Set info->section when needed,
2558         use default_print_insn to retrieve a disassembler.
2559
2560 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
2561
2562         PR gdb/21574
2563         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
2564         to mention $SHELL and startup-with-shell.
2565
2566 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
2567
2568         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
2569
2570 2017-06-14  Yao Qi  <yao.qi@linaro.org>
2571
2572         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
2573         default_print_insn instead of print_insn_aarch64.
2574         * arm-tdep.c (gdb_print_insn_arm): Call
2575         default_print_insn instead of print_insn_big_arm
2576         and print_insn_little_arm.
2577         * i386-tdep.c (i386_print_insn): Call default_print_insn
2578         instead of print_insn_i386.
2579         * ia64-tdep.c (ia64_print_insn): Call
2580         default_print_insn instead of print_insn_ia64.
2581         * mips-tdep.c (gdb_print_insn_mips): Call
2582         default_print_insn instead of print_insn_big_mips
2583         and print_insn_little_mips.
2584         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
2585         instead of print_insn_spu.
2586
2587 2017-06-14  Pedro Alves  <palves@redhat.com>
2588
2589         * ada-lang.c: Include "common/byte-vector.h".
2590         (ada_value_primitive_packed_val): Use gdb::byte_vector.
2591         * charset.c (wchar_iterator::iterate): Resize the vector instead
2592         of reserving it.
2593         * common/byte-vector.h: Include "common/def-vector.h".
2594         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
2595         * cli/cli-dump.c: Include "common/byte-vector.h".
2596         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
2597         * common/byte-vector.h: New file.
2598         * common/def-vector.h: New file.
2599         * common/default-init-alloc.h: New file.
2600         * dwarf2loc.c: Include "common/byte-vector.h".
2601         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
2602         instead of reserving it.
2603         * dwarf2read.c: Include "common/byte-vector.h".
2604         (data_buf::m_vec): Now a gdb::byte_vector.
2605         * gdb_regex.c: Include "common/def-vector.h".
2606         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
2607         * mi/mi-main.c: Include "common/byte-vector.h".
2608         (mi_cmd_data_read_memory): Use gdb::byte_vector.
2609         * printcmd.c: Include "common/byte-vector.h".
2610         (print_scalar_formatted): Use gdb::byte_vector.
2611         * valprint.c: Include "common/byte-vector.h".
2612         (maybe_negate_by_bytes, print_decimal_chars): Use
2613         gdb::byte_vector.
2614
2615 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2616
2617         * darwin-nat.c: Include "nat/fork-inferior.h".
2618
2619 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2620
2621         * configure.nat: Factor out Darwin bits that are not
2622         architecture-specific.  Add fork-inferior.o.
2623
2624 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2625
2626         * configure.nat: Factor out AIX bits that are not
2627         architecture-specific.  Add fork-inferior.o.
2628
2629 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2630
2631         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
2632         (read_pieced_value, write_pieced_value): ...here.  Reduce to
2633         wrappers that just call rw_pieced_value.
2634
2635 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2636
2637         * dwarf2loc.c (write_pieced_value): When writing the data for a
2638         memory piece, use write_memory_with_notification instead of
2639         write_memory.
2640
2641 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2642
2643         * valops.c (read_value_memory): Change embedded_offset to
2644         represent a bit offset instead of a byte offset.
2645         * value.h (read_value_memory): Adjust comment.
2646
2647 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2648
2649         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
2650         dest_offset_bits and source_offset_bits.
2651         (write_pieced_value): Likewise.
2652
2653 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2654
2655         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
2656         given by DW_OP_bit_piece.
2657         (write_pieced_value): Likewise.
2658
2659 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2660
2661         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
2662         some other preparations to the places where sufficient information
2663         is available.
2664         (write_pieced_value): Likewise.
2665
2666 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2667
2668         * dwarf2loc.c (bits_to_bytes): New function.
2669         (read_pieced_value): Fix offset calculations for register pieces
2670         on big-endian targets.
2671         (write_pieced_value): Likewise.
2672
2673 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2674
2675         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
2676         (write_pieced_value): Likewise.
2677
2678 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2679
2680         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
2681         transfer the source value's least significant bits, instead of its
2682         lowest-addressed ones.  Rename type_len to max_offset.
2683         (read_pieced_value): Mirror above changes to write_pieced_value as
2684         applicable.
2685
2686 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2687
2688         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
2689         truncate full bytes from dest_offset_bits before using it as an
2690         offset into the buffer.
2691
2692 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2693
2694         * dwarf2loc.c (write_pieced_value): Include transfer size in
2695         byte-wise check.
2696
2697 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2698
2699         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
2700         calculation of this_size.
2701
2702 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2703
2704         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
2705         when targeting a bit-field.
2706         (write_pieced_value): Likewise.
2707
2708 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2709
2710         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
2711         (allocate_piece_closure): Drop addr_size parameter.
2712         (dwarf2_evaluate_loc_desc_full): Adjust call to
2713         allocate_piece_closure.
2714
2715 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2716
2717         PR gdb/21226
2718         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
2719         the LSB end, independent of endianness.
2720
2721 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2722
2723         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
2724         size capping.
2725
2726 2017-06-13  Yao Qi  <yao.qi@linaro.org>
2727
2728         * mips-linux-nat.c: Move include features/mips*-linux.c to
2729         mips-linux-tdep.c.
2730         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
2731         to mips-linux-tdep.c.
2732         * mips-linux-tdep.c: Include features/mips*-linux.c
2733         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
2734         functions.
2735         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
2736         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
2737         (tdesc_mips64_dsp_linux): Declare.
2738
2739 2017-06-12  Tom Tromey  <tom@tromey.com>
2740
2741         * valprint.h (val_print_type_code_int): Remove.
2742         * valprint.c (generic_val_print_int): Always call
2743         val_print_scalar_formatted.
2744         (val_print_type_code_int): Remove.
2745         * printcmd.c (print_scalar_formatted): Handle options->format==0.
2746         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
2747         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
2748         * ada-valprint.c (ada_val_print_num): Use
2749         val_print_scalar_formatted.
2750
2751 2017-06-12  Tom Tromey  <tom@tromey.com>
2752
2753         * printcmd.c (print_scalar_formatted): Unify the two switches.
2754         Don't convert scalars to LONGEST.
2755
2756 2017-06-12  Tom Tromey  <tom@tromey.com>
2757
2758         PR exp/16225:
2759         * valprint.h (print_decimal_chars): Update.
2760         * valprint.c (maybe_negate_by_bytes): New function.
2761         (print_decimal_chars): Add "is_signed" argument.
2762         * printcmd.c (print_scalar_formatted): Update.
2763
2764 2017-06-12  Tom Tromey  <tom@tromey.com>
2765
2766         PR exp/16225:
2767         * valprint.h (print_binary_chars, print_hex_chars): Update.
2768         * valprint.c (val_print_type_code_int): Update.
2769         (print_binary_chars): Add "zero_pad" argument.
2770         (emit_octal_digit): New function.
2771         (print_octal_chars): Don't zero-pad.
2772         (print_decimal_chars): Likewise.
2773         (print_hex_chars): Add "zero_pad" argument.
2774         * sh64-tdep.c (sh64_do_fp_register): Update.
2775         * regcache.c (regcache::dump): Update.
2776         * printcmd.c (print_scalar_formatted): Update.
2777         * infcmd.c (default_print_one_register_info): Update.
2778
2779 2017-06-12  Pedro Alves  <palves@redhat.com>
2780             Alan Hayward  <alan.hayward@arm.com>
2781
2782         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
2783         (mips_eabi_push_dummy_call): Rename local 'regsize' to
2784         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
2785         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
2786         Assert that abi_regsize bytes fit in 'ref_valbuf'.
2787
2788 2017-06-12  Pedro Alves  <palves@redhat.com>
2789
2790         * dwarf2read.c (mapped_symtab::data): Now a vector of
2791         symtab_index_entry instead of vector of
2792         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
2793         whether an element's name is NULL instead of checking whether the
2794         element itself is NULL.
2795         (find_slot): Change return type.  Adjust.
2796         (hash_expand, , add_index_entry, uniquify_cu_indices)
2797         (write_hash_table): Adjust.
2798
2799 2017-06-12  Pedro Alves  <palves@redhat.com>
2800
2801         * dwarf2read.c (recursively_count_psymbols): New function.
2802         (write_psymtabs_to_index): Call it to compute number of psyms and
2803         pass estimate size of psyms_seen to unordered_set's ctor.
2804
2805 2017-06-12  Pedro Alves  <palves@redhat.com>
2806
2807         * dwarf2read.c (write_hash_table): Check if key already exists
2808         before emplacing.
2809
2810 2017-06-12  Pedro Alves  <palves@redhat.com>
2811
2812         * dwarf2read.c (data_buf::append_space): Rename to...
2813         (data_buf::grow): ... this, and make private.  Adjust all callers.
2814         (data_buf::append_uint): New method.
2815         (add_address_entry, write_one_signatured_type)
2816         (write_psymtabs_to_index): Use it.
2817
2818 2017-06-12  Pedro Alves  <palves@redhat.com>
2819
2820         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
2821         (file_write (FILE *, const std::vector<Elem>&)): Delete.
2822         (data_buf::file_write): Call ::fwrite directly.
2823
2824 2017-06-12  Pedro Alves  <palves@redhat.com>
2825
2826         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
2827         std::vector::erase.
2828
2829 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2830
2831         Code cleanup: C++ify .gdb_index producer.
2832         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
2833         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
2834         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
2835         (create_strtab, add_string): Remove.
2836         (file_write, data_buf): New.
2837         (struct symtab_index_entry): Use std::vector for cu_indices.
2838         (struct mapped_symtab): Use std::vector for data.
2839         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
2840         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
2841         Remove.
2842         (find_slot): Change return type.  Update it to the new data structures.
2843         (hash_expand, add_index_entry): Update it to the new data structures.
2844         (offset_type_compare): Remove.
2845         (uniquify_cu_indices): Update it to the new data structures.
2846         (c_str_view, c_str_view_hasher, vector_hasher): New.
2847         (add_indices_to_cpool): Remove.
2848         (write_hash_table): Update it to the new data structures.
2849         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
2850         (eq_psymtab_cu_index): Remove.
2851         (psym_index_map): New typedef.
2852         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
2853         reference and std::unordered_map for cu_index_htab.
2854         (add_address_entry, add_address_entry_worker, write_address_map)
2855         (write_psymbols): Update it to the new data structures.
2856         (write_obstack): Remove.
2857         (struct signatured_type_index_data): Change types_list to a data_buf
2858         reference and psyms_seen to a std::unordered_set reference.
2859         (write_one_signatured_type, recursively_write_psymbols)
2860         (write_psymtabs_to_index): Update it to the new data structures.
2861
2862 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2863
2864         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
2865         separate-debug-file commands.
2866         * symfile.h (separate_debug_file_debug): New global.
2867         * symfile.c (separate_debug_file_debug): New global.
2868         (separate_debug_file_exists, find_separate_debug_file): Add
2869         debug output.
2870         (_initialize_symfile): Add "set debug separate-debug-file"
2871         command.
2872         * build-id.c (build_id_to_debug_bfd,
2873         find_separate_debug_file_by_buildid): Add debug output.
2874
2875 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2876
2877         * gdbarch.sh (displaced_step_free_closure): Remove.
2878         * gdbarch.h, gdbarch.c: Re-generate.
2879         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
2880         displaced_step_free_closure.
2881         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
2882         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2883         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2884         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2885         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
2886         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2887         * arch-utils.h (simple_displaced_step_free_closure): Remove.
2888         * arch-utils.c (simple_displaced_step_free_closure): Remove.
2889         * infrun.c (displaced_step_clear): Call xfree instead of
2890         gdbarch_displaced_step_free_closure.
2891
2892 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2893
2894         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
2895         NULL".
2896
2897 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
2898
2899         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
2900         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
2901         (mn10300_push_dummy_call): Likewise.
2902
2903 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2904
2905         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
2906
2907 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2908
2909         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
2910
2911 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2912
2913         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
2914         able to start inferiors using a shell.
2915         (New remote packets): Announce new packet "QStartupWithShell".
2916         * remote.c: Add PACKET_QStartupWithShell.
2917         (extended_remote_create_inferior): Handle new
2918         PACKET_QStartupWithShell.
2919         (remote_protocol_features) <QStartupWithShell>: New entry for
2920         PACKET_QStartupWithShell.
2921         (_initialize_remote): Call "add_packet_config_cmd" for
2922         QStartupShell.
2923
2924 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2925             Pedro Alves  <palves@redhat.com>
2926
2927         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
2928         and "nat/fork-inferior.h".
2929         * common/common-inferior.h: New file, with contents from
2930         "gdb/inferior.h".
2931         * commom/common-utils.c: Include "common-utils.h".
2932         (stringify_argv): New function.
2933         * common/common-utils.h (stringify_argv): New prototype.
2934         * configure.nat: Add "fork-inferior.o" as a dependency for
2935         "*linux*", "fbsd*" and "nbsd*" hosts.
2936         * corefile.c (get_exec_file): Update comment.
2937         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
2938         instead of "startup_inferior".
2939         (darwin_create_inferior): Call "add_thread_silent" after
2940         "fork_inferior".
2941         * fork-child.c: Cleanup unnecessary includes.
2942         (SHELL_FILE): Move to "common/common-fork-child.c".
2943         (environ): Likewise.
2944         (exec_wrapper): Initialize.
2945         (get_exec_wrapper): New function.
2946         (breakup_args): Move to "common/common-fork-child.c"; rename to
2947         "breakup_args_for_exec".
2948         (escape_bang_in_quoted_argument): Move to
2949         "common/common-fork-child.c".
2950         (saved_ui): New variable.
2951         (prefork_hook): New function.
2952         (postfork_hook): Likewise.
2953         (postfork_child_hook): Likewise.
2954         (gdb_startup_inferior): Likewise.
2955         (fork_inferior): Move to "common/common-fork-child.c".  Update
2956         function to support gdbserver.
2957         (startup_inferior): Likewise.
2958         * gdbcore.h (get_exec_file): Remove declaration.
2959         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
2960         instead of "startup_inferior".  Call "add_thread_silent" after
2961         "fork_inferior".
2962         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
2963         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
2964         instead of "startup_inferior".  Call "add_thread_silent" after
2965         "fork_inferior".
2966         * inferior.h: Include "common-inferior.h".
2967         (trace_start_error): Move to "common/common-utils.h".
2968         (trace_start_error_with_name): Likewise.
2969         (fork_inferior): Move prototype to "nat/fork-inferior.h".
2970         (startup_inferior): Likewise.
2971         (gdb_startup_inferior): New prototype.
2972         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
2973         * nat/fork-inferior.h: New file.
2974         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
2975         instead of "startup_inferior".  Call "add_thread_silent" after
2976         "fork_inferior".
2977         * target.h (target_terminal_init): Move prototype to
2978         "target/target.h".
2979         (target_terminal_inferior): Likewise.
2980         (target_terminal_ours): Likewise.
2981         * target/target.h (target_terminal_init): New prototype, moved
2982         from "target.h".
2983         (target_terminal_inferior): Likewise.
2984         (target_terminal_ours): Likewise.
2985         * utils.c (gdb_flush_out_err): New function.
2986
2987 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2988
2989         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
2990         * common/common-gdbthread.h: New file, with parts from
2991         "gdb/gdbthread.h".
2992         * gdbthread.h: Include "common-gdbthread.h".
2993         (switch_to_thread): Moved to "common/common-gdbthread.h".
2994
2995 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2996
2997         * Makefile.in (SFILES): Add "common/job-control.c".
2998         (HFILES_NO_SRCDIR): Add "common/job-control.h".
2999         (COMMON_OBS): Add "job-control.o".
3000         * common/job-control.c: New file, with contents from
3001         "gdb/inflow.c".
3002         * common/job-control.h: New file, with contents from "terminal.h".
3003         * fork-child.c: Include "job-control.h".
3004         * inflow.c: Include "job-control.h".
3005         (gdb_setpgid): Move to "common/common-inflow.c".
3006         (_initialize_inflow): Move setting of "job_control" to
3007         "handle_job_control".
3008         * terminal.h (job_control): Moved to "common/common-terminal.h".
3009         (gdb_setpgid): Likewise.
3010         * top.c: Include "job_control.h".
3011         * utils.c: Likewise.
3012         (job_control): Moved to "job-control.c".
3013
3014 2017-06-07  Pedro Alves  <palves@redhat.com>
3015
3016         * Makefile.in (SFILES): Add gdb_regex.c.
3017         (COMMON_OBS): Add gdb_regex.o.
3018         * ada-lang.c (ada_add_standard_exceptions)
3019         (ada_add_exceptions_from_frame, name_matches_regex)
3020         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
3021         parameter type to compiled_regex.  Adjust.
3022         (ada_exceptions_list): Use compiled_regex.
3023         * break-catch-throw.c (exception_catchpoint::pattern): Now a
3024         std::unique_ptr<compiled_regex>.
3025         (exception_catchpoint::~exception_catchpoint): Remove regfree
3026         call.
3027         (check_status_exception_catchpoint): Adjust to use compiled_regex.
3028         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
3029         * breakpoint.c (solib_catchpoint::compiled): Now a
3030         std::unique_ptr<compiled_regex>.
3031         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
3032         (check_status_catch_solib): Adjust to use compiled_regex.
3033         (add_solib_catchpoint): Adjust to use compiled_regex.
3034         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
3035         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
3036         compiled_regex reference.  Adjust to use it.
3037         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
3038         declaration.  Include "gdb_regex.h".
3039         (apropos_cmd): Change regex parameter to compiled_regex reference.
3040         * gdb_regex.c: New file.
3041         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
3042         declarations.
3043         (class compiled_regex): New.
3044         * linux-tdep.c: Include "common/gdb_optional.h".
3045         (struct mapping_regexes): New, factored out from
3046         mapping_is_anonymous_p, and adjusted to use compiled_regex.
3047         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
3048         gdb::optional and remove cleanups.  Adjust to compiled_regex.
3049         * probe.c: Include "common/gdb_optional.h".
3050         (collect_probes): Use compiled_regex and gdb::optional and remove
3051         cleanups.
3052         * skip.c: Include "common/gdb_optional.h".
3053         (skiplist_entry::compiled_function_regexp): Now a
3054         gdb::optional<compiled_regex>.
3055         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
3056         (free_skiplist_entry): Remove regfree call.
3057         (compile_skip_regexp, skip_rfunction_p): Adjust to use
3058         compiled_regex and gdb::optional.
3059         * symtab.c: Include "common/gdb_optional.h".
3060         (search_symbols): Use compiled_regex and gdb::optional.
3061         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
3062         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
3063         to gdb_regex.c.
3064
3065 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3066
3067         * regcache.c (regcache::save): Avoid buffer use.
3068         (regcache::dump): Likewise.
3069
3070 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3071
3072         * sh-tdep.c (sh_pseudo_register_read): Remove
3073         MAX_REGISTER_SIZE.
3074         (sh_pseudo_register_write): Likewise.
3075         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
3076         (sh64_pseudo_register_write): Likewise
3077
3078 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3079
3080         * aarch64-tdep.c (aarch64_store_return_value): Use
3081         V_REGISTER_SIZE.
3082         (aarch64_pseudo_read_value): Likewise.
3083         (aarch64_pseudo_write): Likewise.
3084
3085 2017-06-06  Yao Qi  <yao.qi@linaro.org>
3086
3087         * regformats/regdef.h (set_register_cache): Remove the
3088         declaration.
3089
3090 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
3091
3092         * frame.c (frame_unwind_register_signed): Use
3093         frame_unwind_register_value.
3094
3095 2017-06-06  Pedro Alves  <palves@redhat.com>
3096
3097         PR breakpoints/21553
3098         * breakpoint.c (create_breakpoints_sal_default)
3099         (init_breakpoint_sal, create_breakpoint_sal): Use
3100         gdb::unique_xmalloc_ptr for string parameters.
3101         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3102         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
3103         (base_breakpoint_create_breakpoints_sal)
3104         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
3105         (strace_marker_create_breakpoints_sal)
3106         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
3107         string parameters.
3108         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
3109         gdb::unique_xmalloc_ptr for string parameters.
3110         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3111         parameters.
3112
3113 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3114
3115         * alpha-tdep.c (alpha_register_to_value): Use
3116         get_frame_register_value.
3117         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
3118
3119 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3120
3121         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
3122         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
3123         (ia64_value_to_register): Likewise.
3124         (ia64_extract_return_value): Likewise.
3125         (ia64_store_return_value): Likewise.
3126         (ia64_push_dummy_call): Likewise.
3127
3128 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
3129
3130         GDB 8.0 released.
3131
3132 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
3133
3134         * x86-linux-nat.c (struct arch_lwp_info): Remove.
3135
3136 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
3137
3138         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
3139         parameter.
3140         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
3141
3142 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3143
3144         * event-loop.c (poll_timers): Unallocate timer using delete
3145         instead of xfree.
3146
3147 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3148
3149         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
3150         (struct breakpoint) <~breakpoint>: New.
3151         (struct watchpoint): Inherit from breakpoint.
3152         <~watchpoint>: New.
3153         <base>: Remove.
3154         (struct tracepoint): Inherit from breakpoint.
3155         <base>: Remove.
3156         * breakpoint.c (longjmp_breakpoint_ops): Remove.
3157         (struct longjmp_breakpoint): Inherit from breakpoint.
3158         <~longjmp_breakpoint>: New.
3159         <base>: Remove.
3160         (new_breakpoint_from_type): Remove casts.
3161         (watchpoint_in_thread_scope): Remove reference to base field.
3162         (watchpoint_del_at_next_stop): Likewise.
3163         (update_watchpoint): Likewise.
3164         (watchpoint_check): Likewise.
3165         (bpstat_check_watchpoint): Likewise.
3166         (set_longjmp_breakpoint): Likewise.
3167         (struct fork_catchpoint): Inherit from breakpoint.
3168         <base>: Remove.
3169         (struct solib_catchpoint): Inherit from breakpoint.
3170         <~solib_catchpoint>: New.
3171         <base>: Remove.
3172         (dtor_catch_solib): Change to ...
3173         (solib_catchpoint::~solib_catchpoint): ... this.
3174         (breakpoint_hit_catch_solib): Remove reference to base field.
3175         (add_solib_catchpoint): Likewise.
3176         (create_fork_vfork_event_catchpoint): Likewise.
3177         (struct exec_catchpoint): Inherit from breakpoint.
3178         <~exec_catchpoint>: New.
3179         <base>: Remove.
3180         (dtor_catch_exec): Change to ...
3181         (exec_catchpoint::~exec_catchpoint): ... this.
3182         (dtor_watchpoint): Change to ...
3183         (watchpoint::~watchpoint): ... this.
3184         (watch_command_1): Remove reference to base field.
3185         (catch_exec_command_1): Likewise.
3186         (base_breakpoint_dtor): Change to ...
3187         (breakpoint::~breakpoint): ... this.
3188         (base_breakpoint_ops): Remove dtor field value.
3189         (longjmp_bkpt_dtor): Change to ...
3190         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
3191         (strace_marker_create_breakpoints_sal): Remove reference to base
3192         field.
3193         (delete_breakpoint): Don't manually call breakpoint destructor.
3194         (create_tracepoint_from_upload): Remove reference to base field.
3195         (trace_pass_set_count): Likewise.
3196         (initialize_breakpoint_ops): Don't initialize
3197         momentary_breakpoint_ops, don't set dtors.
3198         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
3199         <~ada_catchpoint>: New.
3200         <base>: Remove.
3201         (create_excep_cond_exprs): Remove reference to base field.
3202         (dtor_exception): Change to ...
3203         (ada_catchpoint::~ada_catchpoint): ... this.
3204         (dtor_catch_exception): Remove.
3205         (dtor_catch_exception_unhandled): Remove.
3206         (dtor_catch_assert): Remove.
3207         (create_ada_exception_catchpoint): Remove reference to base
3208         field.
3209         (initialize_ada_catchpoint_ops): Don't set dtors.
3210         * break-catch-sig.c (struct signal_catchpoint): Inherit from
3211         breakpoint.
3212         <~signal_catchpoint>: New.
3213         <base>: Remove.
3214         (signal_catchpoint_dtor): Change to ...
3215         (signal_catchpoint::~signal_catchpoint): ... this.
3216         (create_signal_catchpoint): Remove reference to base field.
3217         (initialize_signal_catchpoint_ops): Don't set dtor.
3218         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
3219         from breakpoint.
3220         <~syscall_catchpoint>: New.
3221         <base>: Remove.
3222         (dtor_catch_syscall): Change to ...
3223         (syscall_catchpoint::~syscall_catchpoint): ... this.
3224         (create_syscall_event_catchpoint): Remove reference to base
3225         field.
3226         (initialize_syscall_catchpoint_ops): Don't set dtor.
3227         * break-catch-throw.c (struct exception_catchpoint): Inherit
3228         from breakpoint.
3229         <~exception_catchpoint>: New.
3230         <base>: Remove.
3231         (dtor_exception_catchpoint): Change to ...
3232         (exception_catchpoint::~exception_catchpoint): ... this.
3233         (handle_gnu_v3_exceptions): Remove reference to base field.
3234         (initialize_throw_catchpoint_ops): Don't set dtor.
3235         * ctf.c (ctf_get_traceframe_address): Remove reference to base
3236         field.
3237         * remote.c (remote_get_tracepoint_status): Likewise.
3238         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
3239         * tracefile.c (tracefile_fetch_registers): Likewise.
3240         * tracepoint.c (actions_command): Likewise.
3241         (validate_actionline): Likewise.
3242         (tfind_1): Likewise.
3243         (get_traceframe_location): Likewise.
3244         (find_matching_tracepoint_location): Likewise.
3245         (parse_tracepoint_status): Likewise.
3246         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
3247
3248 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3249
3250         * breakpoint.c (struct longjmp_breakpoint): New struct.
3251         (is_tracepoint_type): Change return type to bool.
3252         (is_longjmp_type): New function.
3253         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
3254         (set_raw_breakpoint_without_location): Use
3255         new_breakpoint_from_type.
3256         (set_raw_breakpoint): Likewise.
3257
3258 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3259
3260         * breakpoint.c (new_breakpoint_from_type): New function.
3261         (create_breakpoint_sal): Use new_breakpoint_from_type and
3262         unique_ptr.
3263         (create_breakpoint): Likewise.
3264
3265 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
3266
3267         * memattr.c (mem_info_command): Rename to ...
3268         (info_mem_command): ... this.
3269         (mem_enable_command): Rename to ...
3270         (enable_mem_command): ... this.
3271         (mem_disable_command): Rename to ...
3272         (disable_mem_command): ... this.
3273         (mem_delete_command): Rename to ...
3274         (delete_mem_command): ... this.
3275         (_initialize_mem): Adjust function names.
3276
3277 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3278
3279         * btrace.c (handle_pt_insn_events): New.
3280         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
3281         STATUS.  Split into this and ...
3282         (handle_pt_insn_event_flags): ... this.
3283
3284 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3285
3286         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
3287         and struct pt_insn.resynced.
3288         * configure: Regenerated.
3289         * config.in: Regenerated.
3290
3291 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3292
3293         * btrace.c (ftrace_find_call_by_number): New function.
3294         (ftrace_new_function): Store objects, not pointers.
3295         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
3296         ftrace_new_gap, ftrace_update_function,
3297         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
3298         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
3299         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
3300         btrace_ends_with_single_insn, btrace_call_get): Account for
3301         btrace_thread_info::functions now storing objects.
3302         * btrace.h (struct btrace_thread_info): Add constructor.
3303         (struct btrace_thread_info) <functions>: Make std::vector.
3304         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
3305         Initialize with default values.
3306         * record-btrace.c (record_btrace_frame_sniffer): Account for
3307         btrace_thread_info::functions now storing objects.
3308
3309 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3310
3311         * btrace.c: Remove typedef bfun_s.
3312         (ftrace_new_gap): Directly add gaps to the list of gaps.
3313         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
3314         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
3315         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
3316         instead of gdb VEC.
3317
3318 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3319
3320         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
3321         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
3322         with btrace_thread_info::next_segment and
3323         btrace_thread_info::prev_segment.
3324         * btrace.h: Remove struct btrace_func_link.
3325         (struct btrace_function): Replace pair of function segment pointers
3326         with pair of indices.
3327         * python/py-record-btrace.c (btpy_call_prev_sibling,
3328         btpy_call_next_sibling): Replace references to
3329         btrace_thread_info::segment with btrace_thread_info::next_segment and
3330         btrace_thread_info::prev_segment.
3331         * record-btrace.c (record_btrace_frame_this_id): Use
3332         btrace_find_call_by_number.
3333
3334 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3335
3336         * btrace.c (ftrace_new_function, ftrace_fixup_level,
3337         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
3338         btrace_insn_next, btrace_insn_prev): Remove references to
3339         btrace_thread_info::flow.
3340         * btrace.h (struct btrace_function): Remove FLOW.
3341
3342 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3343
3344         * btrace.c (ftrace_find_call_by_number): New function.
3345         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
3346         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
3347         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
3348         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
3349         index.
3350         * btrace.h (struct btrace_function): Turn UP into an index.
3351         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
3352         as an index.
3353         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
3354         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
3355         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
3356
3357 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3358
3359         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3360         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3361         ftrace_update_function, ftrace_compute_global_level_offset,
3362         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3363         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3364         btrace_insn_end, btrace_is_empty): Remove references to
3365         btrace_thread_info::begin and btrace_thread_info::end.
3366         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3367         (struct btrace_thread_info) <functions>: Adjust comment.
3368         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3369         btrace_thread_info::begin.
3370
3371 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3372
3373         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3374         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3375         ftrace_update_function): Remove arguments that implicitly were always
3376         BTINFO->END.
3377         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3378         Don't pass BTINFO->END.
3379
3380 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3381
3382         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3383         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3384         btrace_find_insn_by_number): Replace function segment pointer with
3385         index.
3386         (btrace_insn_cmp): Simplify.
3387         * btrace.h: (struct btrace_insn_iterator) Rename index to
3388         insn_index.  Replace function segment pointer with index into function
3389         segment vector.
3390         * record-btrace.c (record_btrace_call_history): Replace function
3391         segment pointer use with index.
3392         (record_btrace_frame_sniffer): Retrieve function call segment through
3393         vector.
3394         (record_btrace_set_replay): Remove defunc't safety check.
3395
3396 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3397
3398         * btrace.c (btrace_ends_with_single_insn): New function.
3399         (btrace_call_get, btrace_call_number, btrace_call_begin,
3400         btrace_call_end, btrace_call_next, btrace_call_prev,
3401         btrace_find_call_by_number): Use index into call segment vector
3402         instead of pointer.
3403         (btrace_call_cmp): Simplify.
3404         * btrace.h (struct btrace_call_iterator): Replace function call segment
3405         pointer with index into vector.
3406         * record-btrace.c (record_btrace_call_history): Use index instead of
3407         pointer.
3408
3409 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3410
3411         * btrace.c (btrace_insn_begin, btrace_insn_end,
3412         btrace_find_insn_by_number): Add btinfo to iterator.
3413         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3414
3415 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3416
3417         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3418         and save pointers directly.
3419         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3420         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3421         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3422         changed signature of functions.
3423         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3424         (btrace_fetch): Remove code that adds btrace_function pointers to
3425         vector of btrace_functions.
3426         (btrace_clear): Simplify freeing vector of btrace_functions.
3427
3428 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3429
3430         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3431         Replace VEC_* with std::vector functions.
3432         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3433         (struct btrace_thread_info)<functions>: Change type to std::vector.
3434
3435 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3436
3437         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3438         "Removed targets and native configurations" up.  Merge duplicate
3439         "New commands" sub-sections.  Add "New options" sub-sections.
3440
3441 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3442
3443         * defs.h (copy_integer_to_size): New declaration.
3444         * findvar.c (copy_integer_to_size): New function.
3445         (do_cint_test): New selftest function.
3446         (copy_integer_to_size_test): Likewise.
3447         (_initialize_findvar): Likewise.
3448         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3449         (mips_fbsd_collect_reg): Use raw_collect_integer.
3450         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3451         (mips64_fill_gregset): Use raw_collect_integer
3452         (mips64_fill_fpregset): Use raw_supply_integer.
3453         * regcache.c (regcache::raw_supply_integer): New function.
3454         (regcache::raw_collect_integer): Likewise.
3455         * regcache.h: (regcache::raw_supply_integer): New declaration.
3456         (regcache::raw_collect_integer): Likewise.
3457
3458 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3459
3460         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3461         (COMMON_OBS): Add gdbarch-selftests.o.
3462         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3463         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
3464         * gdbarch-selftests.c: New file.
3465         * regcache.h (regcache) <~regcache>: Mark it virtual if
3466         GDB_SELF_TEST.
3467         <raw_write>: Likewise.
3468
3469 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3470
3471         * regcache.c (current_regcache): Change it to
3472         regcache::current_regcache.
3473         (regcache_observer_target_changed): Update.
3474         (regcache_thread_ptid_changed): Make it a regcache static
3475         method.
3476         (regcache_thread_ptid_changed): Update.
3477         (class regcache_access): New.
3478         (current_regcache_test): Update.
3479         (_initialize_regcache): Update.
3480         * regcache.h: Include forward_list.
3481         (regcache): Declare regcache_thread_ptid_changed and declare
3482         registers_changed_ptid as friend.
3483
3484 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3485
3486         * i387-tdep.c (i387_register_to_value): Use register_size
3487         instead of TYPE_LENGTH.
3488         * m68k-tdep.c (m68k_register_to_value): Likewise.
3489
3490 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3491
3492         * i387-tdep.c (i387_convert_register_p): Return false if type
3493         code isn't TYPE_CODE_FLT.
3494
3495 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3496
3497         * alpha-tdep.c (alpha_convert_register_p): Return true if type
3498         length is 4.
3499         (alpha_register_to_value): Remove type length check.
3500         (alpha_value_to_register): Likewise.
3501
3502 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3503
3504         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
3505         TYPE_CODE_FLT.
3506
3507 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3508
3509         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
3510         TYPE_CODE_FLT or not.
3511
3512 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3513
3514         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
3515         * avr-tdep.c (avr_gdbarch_init): Likewise.
3516         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3517         * cris-tdep.c (cris_gdbarch_init): Likewise.
3518         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3519         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3520         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3521         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
3522         * mep-tdep.c (mep_gdbarch_init): Likewise.
3523         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3524         * mips-tdep.c (mips_gdbarch_init): Likewise.
3525         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3526         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3527         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3528         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3529         * v850-tdep.c (v850_gdbarch_init): Likewise.
3530
3531 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3532
3533         * selftest-arch.c (tests_with_arch): Call registers_changed
3534         and reinit_frame_cache.
3535         * selftest.c (run_self_tests): Likewise.
3536
3537 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3538
3539         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
3540         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
3541
3542 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3543
3544         * rl78-tdep.c (rl78_gdbarch_init): Don't call
3545         set_gdbarch_print_insn.
3546
3547 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3548
3549         * h8300-tdep.c (h8300_gdbarch_init): Don't call
3550         set_gdbarch_print_insn.
3551
3552 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3553
3554         * alpha-tdep.c (alpha_gdbarch_init): Don't call
3555         set_gdbarch_print_insn.
3556         * arc-tdep.c (arc_gdbarch_init): Likewise.
3557         * arch-utils.c: include dis-asm.h.
3558         (default_print_insn): New function.
3559         * arch-utils.h (default_print_insn): Declare.
3560         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
3561         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3562         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
3563         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
3564         * frv-tdep.c (frv_gdbarch_init): Likewise.
3565         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3566         * gdbarch.sh (print_insn): Use default_print_insn.
3567         * gdbarch.c: Regenerated.
3568         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
3569         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
3570         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3571         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
3572         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3573         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
3574         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
3575         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
3576         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
3577         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3578         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3579         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3580         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3581         * mt-tdep.c (mt_gdbarch_init): Likewise.
3582         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3583         * nios2-tdep.c (nios2_print_insn): Remove.
3584         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
3585         * rx-tdep.c (rx_gdbarch_init): Likewise.
3586         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3587         * score-tdep.c (score_print_insn): Remove.
3588         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
3589         * sh-tdep.c (sh_gdbarch_init): Likewise.
3590         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3591         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3592         * tic6x-tdep.c (tic6x_print_insn): Remove.
3593         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
3594         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
3595         * v850-tdep.c (v850_gdbarch_init): Likewise.
3596         * vax-tdep.c (vax_gdbarch_init): Likewise.
3597         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3598         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
3599
3600 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3601
3602         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
3603         (MIPS_FP0_REGNUM): Remove.
3604         (MIPS_FSR_REGNUM): Remove.
3605         (mips_fbsd_supply_fpregs): Use mips_regnum.
3606         (mips_fbsd_supply_gregs): Likewise.
3607         (mips_fbsd_collect_fpregs): Likewise.
3608         (mips_fbsd_collect_gregs): Likewise.
3609
3610 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3611
3612         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
3613         (getpfpregs_supplies): New function.
3614         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
3615         getfpregs_supplies.
3616         (mips_fbsd_store_inferior_registers): Likewise.
3617
3618 2017-05-22  Pedro Alves <palves@redhat.com>
3619
3620         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
3621         maintainer.
3622
3623 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
3624
3625         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
3626         (store_register): Likewise.
3627         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
3628         (get_decimal_float_return_value): Likewise.
3629         (do_ppc_sysv_return_value): Likewise.
3630         (ppc64_sysv_abi_push_integer): Likewise.
3631         (ppc64_sysv_abi_push_freg): Likewise.
3632         (ppc64_sysv_abi_return_value_base): Likewise.
3633         (ppc64_sysv_abi_return_value): Likewise.
3634         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
3635         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
3636         * rs6000-nat.c: Likewise.
3637         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
3638         (rs6000_value_to_register): Likewise.
3639         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
3640
3641 2017-05-21  Tom Tromey  <tom@tromey.com>
3642
3643         PR rust/21466:
3644         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
3645         arrays as "[T]", not "[T; ]".
3646
3647 2017-05-19  Tom Tromey  <tom@tromey.com>
3648
3649         PR rust/21484:
3650         * rust-lang.c (exp_descriptor_rust): New function.
3651         (rust_language_defn): Use it.
3652         * p-lang.c (pascal_language_defn): Update.
3653         * opencl-lang.c (opencl_language_defn): Update.
3654         * objc-lang.c (objc_language_defn): Update.
3655         * m2-lang.c (m2_language_defn): Update.
3656         * language.h (struct language_defn)
3657         <la_watch_location_expression>: New member.
3658         * language.c (unknown_language_defn, auto_language_defn)
3659         (local_language_defn): Update.
3660         * go-lang.c (go_language_defn): Update.
3661         * f-lang.c (f_language_defn): Update.
3662         * d-lang.c (d_language_defn): Update.
3663         * c-lang.h (c_watch_location_expression): Declare.
3664         * c-lang.c (c_watch_location_expression): New function.
3665         (c_language_defn, cplus_language_defn, asm_language_defn)
3666         (minimal_language_defn): Use it.
3667         * breakpoint.c (watch_command_1): Call
3668         la_watch_location_expression.
3669         * ada-lang.c (ada_language_defn): Update.
3670
3671 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3672
3673         PR tui/21482
3674         * gdb_curses.h (NOMACROS): Define.
3675         (NCURSES_NOMACROS): Define.
3676
3677 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3678
3679         PR tui/21482
3680         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
3681         arg to char *.
3682         * tui/tui-wingeneral.c (box_win): Likewise.
3683         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
3684         (tui_show_source_line): Likewise.
3685         (tui_show_exec_info_content): Likewise.
3686
3687 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
3688
3689         * sparc-tdep.c (sparc_structure_return_p)
3690         (sparc_arg_on_registers_p): New functions.
3691         (sparc32_store_arguments): Use them.
3692         * sparc64-tdep.c (sparc64_16_byte_align_p)
3693         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
3694         Handle TYPE_CODE_ARRAY.
3695
3696 2017-05-17  Yao Qi  <yao.qi@linaro.org>
3697
3698         * cli/cli-decode.c (add_alias_cmd): New function.
3699         * command.h (add_alias_cmd): Declare.
3700         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
3701         instead call add_alias_cmd.
3702
3703 2017-05-17  Pedro Alves  <palves@redhat.com>
3704
3705         * Makefile.in (nat_extra_makefile_frag): Rename to ...
3706         (nat_makefile_frag): ... this.  All references updated.
3707         * configure.ac: Likewise.
3708         * configure.nat: Likewise.  Enhance comments.
3709         * configure: Regenerate.
3710
3711 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3712
3713         * procfs.c (procfs_create_inferior): Change prototype to match
3714         definition.
3715
3716 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
3717
3718         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
3719         C++ compiler warning.
3720
3721 2017-05-12  Tom Tromey  <tom@tromey.com>
3722
3723         PR rust/21483:
3724         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
3725         recurse, just call value_struct_elt directly.
3726
3727 2017-05-12  Tom Tromey  <tom@tromey.com>
3728
3729         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
3730         OP_RUST_ARRAY>: Fix.
3731
3732 2017-05-12  Tom Tromey  <tom@tromey.com>
3733
3734         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
3735
3736 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3737
3738         * regcache.c: Include <forward_list>.
3739         (struct regcache_list): Remove.
3740         (current_regcache): Update.
3741         (get_thread_arch_aspace_regcache): Update for std::forward_list.
3742         (regcache_thread_ptid_changed): Likewise.
3743         (registers_changed_ptid): Likewise.
3744         (current_regcache_size): Likewise.
3745
3746 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3747
3748         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
3749         (current_regcache_size): New function.
3750         (current_regcache_test): New function.
3751         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
3752
3753 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3754
3755         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
3756         (print_gp_register_row): Use get_frame_register_value.
3757
3758 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3759
3760         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
3761         (mips_supply_fpregset): Likewise.
3762         (mips64_supply_gregset): Likewise.
3763
3764 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3765
3766         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
3767         regcache->raw_supply_zeroed.
3768
3769 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3770
3771         * configure.nat: Rearrange 'case' statements to match
3772         host before cpu.
3773
3774 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3775
3776         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
3777         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
3778         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
3779         "@nat_extra_makefile_frag@".
3780         (Makefile): Remove dependency on "@frags@".
3781         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
3782         (data-directory/Makefile): Likewise.
3783         * config/aarch64/linux.mh: Deleted; moved contents to
3784         "gdb/configure.nat".
3785         * config/alpha/alpha-linux.mh: Likewise.
3786         * config/alpha/nbsd.mh: Likewise.
3787         * config/arm/linux.mh: Likewise.
3788         * config/arm/nbsdelf.mh: Likewise.
3789         * config/i386/cygwin.mh: Likewise.
3790         * config/i386/cygwin64.mh: Likewise.
3791         * config/i386/darwin.mh: Likewise.
3792         * config/i386/fbsd.mh: Likewise.
3793         * config/i386/fbsd64.mh: Likewise.
3794         * config/i386/go32.mh: Likewise.
3795         * config/i386/i386gnu.mh: Likewise.
3796         * config/i386/i386sol2.mh: Likewise.
3797         * config/i386/linux.mh: Likewise.
3798         * config/i386/linux64.mh: Likewise.
3799         * config/i386/mingw.mh: Likewise.
3800         * config/i386/mingw64.mh: Likewise.
3801         * config/i386/nbsd64.mh: Likewise.
3802         * config/i386/nbsdelf.mh: Likewise.
3803         * config/i386/nto.mh: Likewise.
3804         * config/i386/obsd.mh: Likewise.
3805         * config/i386/obsd64.mh: Likewise.
3806         * config/i386/sol2-64.mh: Likewise.
3807         * config/ia64/linux.mh: Likewise.
3808         * config/m32r/linux.mh: Likewise.
3809         * config/m68k/linux.mh: Likewise.
3810         * config/m68k/nbsdelf.mh: Likewise.
3811         * config/m68k/obsd.mh: Likewise.
3812         * config/m88k/obsd.mh: Likewise.
3813         * config/mips/fbsd.mh: Likewise.
3814         * config/mips/linux.mh: Likewise.
3815         * config/mips/nbsd.mh: Likewise.
3816         * config/mips/obsd64.mh: Likewise.
3817         * config/pa/linux.mh: Likewise.
3818         * config/pa/nbsd.mh: Likewise.
3819         * config/pa/obsd.mh: Likewise.
3820         * config/powerpc/aix.mh: Likewise.
3821         * config/powerpc/fbsd.mh: Likewise.
3822         * config/powerpc/linux.mh: Likewise.
3823         * config/powerpc/nbsd.mh: Likewise.
3824         * config/powerpc/obsd.mh: Likewise.
3825         * config/powerpc/ppc64-linux.mh: Likewise.
3826         * config/powerpc/spu-linux.mh: Likewise.
3827         * config/s390/linux.mh: Likewise.
3828         * config/sh/nbsd.mh: Likewise.
3829         * config/sparc/fbsd.mh: Likewise.
3830         * config/sparc/linux.mh: Likewise.
3831         * config/sparc/linux64.mh: Likewise.
3832         * config/sparc/nbsd64.mh: Likewise.
3833         * config/sparc/nbsdelf.mh: Likewise.
3834         * config/sparc/obsd64.mh: Likewise.
3835         * config/sparc/sol2.mh: Likewise.
3836         * config/tilegx/linux.mh: Likewise.
3837         * config/vax/nbsdelf.mh: Likewise.
3838         * config/vax/obsd.mh: Likewise.
3839         * config/xtensa/linux.mh: Likewise.
3840         * config/i386/i386gnu.mn: New file, with excerpts from
3841         "config/i386/i386gnu.mh".
3842         * configure: Regenerate.
3843         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
3844         *.mh files under "gdb/config".
3845         * configure.nat: New file, with contents from the
3846         "gdb/config/*/*.mh" files.
3847
3848 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
3849
3850         * btrace.c (btrace_clear): Free insn vector.
3851
3852 2017-05-05  Pedro Alves  <palves@redhat.com>
3853
3854         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
3855         * configure: Regenerate.
3856
3857 2017-05-04  Pedro Alves  <palves@redhat.com>
3858
3859         * Makefile.in (SFILES): Add progspace-and-thread.c.
3860         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
3861         (COMMON_OBS): Add progspace-and-thread.o.
3862         * breakpoint.c: Include "progspace-and-thread.h".
3863         (update_inserted_breakpoint_locations)
3864         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
3865         Use scoped_restore_current_pspace_and_thread.
3866         (create_std_terminate_master_breakpoint): Use
3867         scoped_restore_current_program_space.
3868         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
3869         (print_breakpoint_location): Use
3870         scoped_restore_current_program_space.
3871         (bp_loc_is_permanent): Use
3872         scoped_restore_current_pspace_and_thread.
3873         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
3874         (download_tracepoint_locations): Use
3875         scoped_restore_current_pspace_and_thread.
3876         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
3877         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
3878         (enum step_over_calls_kind): Moved from inferior.h.
3879         (class scoped_restore_current_thread): New class.
3880         * gdbthread.h (make_cleanup_restore_current_thread): Delete
3881         declaration.
3882         (scoped_restore_current_thread): New class.
3883         * infcmd.c: Include "common/gdb_optional.h".
3884         (continue_1, proceed_after_attach): Use
3885         scoped_restore_current_thread.
3886         (notice_new_inferior): Use scoped_restore_current_thread.
3887         * inferior.c: Include "progspace-and-thread.h".
3888         (restore_inferior, save_current_inferior): Delete.
3889         (add_inferior_command, clone_inferior_command): Use
3890         scoped_restore_current_pspace_and_thread.
3891         * inferior.h (scoped_restore_current_inferior): New class.
3892         * infrun.c: Include "progspace-and-thread.h" and
3893         "common/gdb_optional.h".
3894         (follow_fork_inferior): Use
3895         scoped_restore_current_pspace_and_thread.
3896         (scoped_restore_exited_inferior): New class.
3897         (handle_vfork_child_exec_or_exit): Use
3898         scoped_restore_exited_inferior,
3899         scoped_restore_current_pspace_and_thread,
3900         scoped_restore_current_thread and scoped_restore.
3901         (fetch_inferior_event): Use scoped_restore_current_thread.
3902         * linespec.c (decode_line_full, decode_line_1): Use
3903         scoped_restore_current_program_space.
3904         * mi/mi-main.c: Include "progspace-and-thread.h".
3905         (exec_continue): Use scoped_restore_current_thread.
3906         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
3907         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
3908         * proc-service.c (ps_pglobal_lookup): Use
3909         scoped_restore_current_program_space.
3910         * progspace-and-thread.c: New file.
3911         * progspace-and-thread.h: New file.
3912         * progspace.c (release_program_space, clone_program_space): Use
3913         scoped_restore_current_program_space.
3914         (restore_program_space, save_current_program_space)
3915         (save_current_space_and_thread): Delete.
3916         (switch_to_program_space_and_thread): Moved to
3917         progspace-and-thread.c.
3918         * progspace.h (save_current_program_space)
3919         (save_current_space_and_thread): Delete declarations.
3920         (scoped_restore_current_program_space): New class.
3921         * remote.c (remote_btrace_maybe_reopen): Use
3922         scoped_restore_current_thread.
3923         * symtab.c: Include "progspace-and-thread.h".
3924         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
3925         * thread.c (print_thread_info_1): Use
3926         scoped_restore_current_thread.
3927         (struct current_thread_cleanup): Delete.
3928         (do_restore_current_thread_cleanup)
3929         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
3930         (scoped_restore_current_thread::~scoped_restore_current_thread):
3931         ... this new dtor.
3932         (make_cleanup_restore_current_thread): Rename/convert to ...
3933         (scoped_restore_current_thread::scoped_restore_current_thread):
3934         ... this new ctor.
3935         (thread_apply_all_command): Use scoped_restore_current_thread.
3936         (thread_apply_command): Use scoped_restore_current_thread.
3937         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
3938         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
3939
3940 2017-05-04  Pedro Alves  <palves@redhat.com>
3941
3942         * thread.c (make_cleanup_restore_current_thread): Move
3943         find_thread_ptid call before the is_stopped call.  Assert that the
3944         thread is found.  Replace is_stopped call by checking the thread's
3945         state directly.  Remove unnecessary NULL-thread check.
3946
3947 2017-05-04  Pedro Alves  <palves@redhat.com>
3948
3949         * corelow.c (thread_section_name): New class.
3950         (get_core_register_section, get_core_siginfo): Use it.
3951
3952 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3953
3954         * corelow.c (sniff_core_bfd): Remove extra semicolon.
3955         (get_core_register_section): Remove xfree of NULL pointer.
3956
3957 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
3958
3959         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
3960         * regcache.c (regcache::raw_supply_zeroed): New function.
3961         * regcache.h (regcache::raw_supply_zeroed): New declaration.
3962
3963 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
3964
3965         * gdbarch.sh: Remove commented out definition of
3966         TARGET_CHAR_BIT.
3967         * gdbarch.h: Re-generate.
3968
3969 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3970
3971         * configure: Regenerate.
3972
3973 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
3974
3975         * solib-target.c (solib_target_relocate_section_addresses):
3976         Remove num_section_bases, num_bases, segment_bases variables.
3977
3978 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3979
3980         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
3981
3982 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3983
3984         * solib-target.c: Include <vector>
3985         (struct lm_info_target) <~lm_info_target>: Remove.
3986         <segment_bases, section_bases>: Change type to
3987         std::vector<CORE_ADDR>.
3988         (library_list_start_segment, library_list_start_section,
3989         library_list_end_library,
3990         solib_target_relocate_section_addresses): Adjust.
3991
3992 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3993
3994         * gdbarch.sh (software_single_step): Change return type to
3995         std::vector<CORE_ADDR>.
3996         * gdbarch.c, gdbarch.h: Re-generate.
3997         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
3998         Adjust.
3999         (arm_deal_with_atomic_sequence_raw): Adjust.
4000         (thumb_get_next_pcs_raw): Adjust.
4001         (arm_get_next_pcs_raw): Adjust.
4002         (arm_get_next_pcs): Adjust.
4003         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
4004         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
4005         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
4006         (alpha_software_single_step): Adjust.
4007         * alpha-tdep.h (alpha_software_single_step): Adjust.
4008         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
4009         * arm-tdep.c (arm_software_single_step): Adjust.
4010         (arm_breakpoint_kind_from_current_state): Adjust.
4011         * arm-tdep.h (arm_software_single_step): Adjust.
4012         * breakpoint.c (insert_single_step_breakpoint): Adjust.
4013         * cris-tdep.c (cris_software_single_step): Adjust.
4014         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
4015         (micromips_deal_with_atomic_sequence): Adjust.
4016         (deal_with_atomic_sequence): Adjust.
4017         (mips_software_single_step): Adjust.
4018         * mips-tdep.h (mips_software_single_step): Adjust.
4019         * moxie-tdep.c (moxie_software_single_step): Adjust.
4020         * nios2-tdep.c (nios2_software_single_step): Adjust.
4021         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
4022         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
4023         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
4024         * s390-linux-tdep.c (s390_software_single_step): Adjust.
4025         * sparc-tdep.c (sparc_software_single_step): Adjust.
4026         * spu-tdep.c (spu_software_single_step): Adjust.
4027         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
4028
4029 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4030
4031         * gdbarch.sh: Use semi-colon as field separator instead of colon.
4032         * gdbarch.h: Re-generate.
4033
4034 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4035
4036         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
4037         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
4038         * python/py-instruction.c, python/py-instruction.h: New file.
4039         * python/py-record.c: Add py-instruction.h include.
4040         (gdbpy_initialize_record): Make gdb.Instruction a super class of
4041         gdb.RecordInstruction.
4042         * python/python-internal.h: Add gdbpy_initialize_instruction
4043         declaration.
4044         * python/python.c (do_start_initialization): Add
4045         gdbpy_initialize_instruction.
4046
4047 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4048
4049         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
4050         Remove.
4051         (btrace_func_from_recpy_func): New function.
4052         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
4053         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
4054         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
4055         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
4056         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
4057         Also, use new helper functions.
4058         (btpy_list_item): Use new helper functions.
4059         (recpy_bt_function_call_history): Use new type name.
4060         (btpy_call_getset): Remove.
4061         (gdbpy_initialize_btrace): Remove code to initialize
4062         gdb.BtraceFunctionCall.
4063         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
4064         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
4065         recpy_bt_func_prev, recpy_bt_func_next): New export.
4066         * python/py-record.c (recpy_func_type): New static object.
4067         (recpy_func_new, recpy_func_level, recpy_func_symbol,
4068         recpy_func_instructions, recpy_func_up, recpy_func_prev,
4069         recpy_func_next): New function.
4070         (recpy_element_hash, recpy_element_richcompare): Updated comment.
4071         (recpy_func_getset): New static object.
4072         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
4073         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
4074
4075 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4076
4077         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
4078         (btpy_object, btpy_insn_type, btpy_new): Remove.
4079         (btpy_list_object): Use gdb.RecordInstruction type instead of
4080         gdb.BtraceInstruction type.
4081         (btrace_insn_from_recpy_insn): New function.
4082         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
4083         btpy_new.
4084         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
4085         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
4086         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
4087         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
4088         instead of btpy_object.
4089         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4090         btpy_insn_data, btpy_insn_decode): Rename to ...
4091         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
4092         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
4093         recpy_bt_insn_decode): This.  Also, use new helper functions.
4094         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
4095         recpy_insn_type.
4096         (btpy_insn_getset): Remove.
4097         (gdbpy_initialize_btrace): Remove code to initialize
4098         gdb.BtraceInstruction.  Use recpy_element_object.
4099         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
4100         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
4101         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
4102         * python/py-record.c (recpy_insn_type): New static object.
4103         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
4104         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
4105         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
4106         New function.
4107         (recpy_insn_getset): New static object.
4108         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
4109         * python/py-record.h (recpy_element_object): New typedef.
4110         (recpy_insn_type, recpy_insn_new): New export.
4111
4112 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4113
4114         * py-record-btrace.c (btpy_insn_new): Removed.
4115         (btpy_insn_or_gap_new): New function.
4116         (btpy_insn_error): Removed.
4117         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4118         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
4119         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
4120         btpy_insn_or_gap_new instead of btpy_insn_new.
4121         (btpy_insn_getset): Remove btpy_insn_error.
4122         * py-record.c (recpy_gap_type): New static object.
4123         (recpy_gap_object): New typedef.
4124         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
4125         recpy_gap_reason_string): New function.
4126         (recpy_gap_getset): New static object.
4127         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
4128         * py-record.h (recpy_gap_new): New export.
4129
4130 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4131
4132         * python/py-record.c (recpy_ptid): Remove.
4133         (recpy_record_getset): Remove recpy_ptid.
4134
4135 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4136
4137         * btrace.c (btrace_fetch): Set inferior_ptid.
4138         * python/py-record-btrace.c: Add "py-record.h" include.
4139         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
4140         recpy_bt_end, recpy_bt_instruction_history,
4141         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
4142         in gdb.Record object instead of current ptid.
4143         * python/py-record.c: Include new "py-record.h" file.
4144         (recpy_record_object): Moved to py-record.h.
4145         * python/py-record.h: New file.
4146
4147 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4148
4149         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
4150         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
4151         indentation.
4152
4153 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
4154
4155         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
4156         the past maintainers section.
4157
4158 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4159
4160         * infcmd.c (get_return_value): Use regcache ctor, and remove
4161         cleanup.
4162
4163 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4164             Pedro Alves  <palves@redhat.com>
4165
4166         * regcache.c (regcache::regcache): New tag dispatch ctor.
4167         (do_cooked_read): Moved above.
4168         (regcache_dup): Use the tag dispatch ctor..
4169         * regcache.h (regcache): Declare ctor, delete copy ctor and
4170         assignment operator, remove friend regcache_dup.
4171
4172 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4173
4174         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
4175         call method save instead of regcache_cpy.
4176         * regcache.h (struct regcache): Make regcache_dup a friend.
4177
4178 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4179
4180         * regcache.c (struct regcache): Move to regcache.h
4181         (regcache::arch): New method.
4182         (regcache_get_ptid): Update.
4183         (get_regcache_arch): Call arch method.
4184         (get_regcache_aspace): Call method aspace.
4185         (register_buffer): Change it to method.
4186         (regcache_save): Change it to regcache::save.
4187         (regcache_restore): Likewise.
4188         (regcache_cpy_no_passthrough): Remove the declaration.
4189         (regcache_cpy): Call methods restore and cpy_no_passthrough.
4190         (regcache_cpy_no_passthrough): Change it to method
4191         cpy_no_passthrough.
4192         (regcache_register_status): Change it to method
4193         get_register_status.
4194         (regcache_invalidate): Change it to method invalidate.
4195         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
4196         (regcache_raw_update): Change it to method raw_update.
4197         (regcache_raw_read): Likewise.
4198         (regcache_raw_read_signed): Likewise.
4199         (regcache_raw_read_unsigned): Likewise.
4200         (regcache_raw_write_signed): Likewise.
4201         (regcache_raw_write_unsigned): Likewise.
4202         (regcache_cooked_read): Likewise.
4203         (regcache_cooked_read_value): Likewise.
4204         (regcache_cooked_read_signed): Likewise.
4205         (regcache_cooked_read_unsigned): Likewise.
4206         (regcache_cooked_write_signed): Likewise.
4207         (regcache_cooked_write_unsigned): Likewise.
4208         (regcache_raw_set_cached_value): Likewise.
4209         (regcache_raw_write): Likewise.
4210         (regcache_cooked_write): Likewise.
4211         (regcache_xfer_part): Likewise.
4212         (regcache_raw_read_part): Likewise.
4213         (regcache_raw_write_part): Likewise.
4214         (regcache_cooked_read_part): Likewise.
4215         (regcache_cooked_write_part): Likewise.
4216         (regcache_raw_supply): Likewise.
4217         (regcache_raw_collect): Likewise.
4218         (regcache_transfer_regset): Likewise.
4219         (regcache_supply_regset): Likewise.
4220         (regcache_collect_regset): Likewise.
4221         (regcache_debug_print_register): Likewise.
4222         (enum regcache_dump_what): Move it to regcache.h.
4223         (regcache_dump): Change it to method dump.
4224         * regcache.h (enum regcache_dump_what): New.
4225         (class regcache): New.
4226         * target.c (target_fetch_registers): Call method
4227         debug_print_register.
4228         (target_store_registers): Likewise.
4229
4230 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4231
4232         * windows-nat.c (struct lm_info_windows): Initialize field.
4233         (windows_make_so): Allocate lm_info_windows with new.
4234         (windows_free_so): Free lm_info_windows with delete.
4235
4236 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4237
4238         * solib-darwin.c (struct lm_info_darwin): Initialize field.
4239         (darwin_current_sos): Allocate lm_info_darwin with new, remove
4240         cleanup.
4241         (darwin_free_so): Free lm_info_darwin with delete.
4242
4243 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4244
4245         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
4246         <l_addr_p>: Change type to bool.
4247         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
4248         (svr4_free_so): Free lm_info_svr4 with delete.
4249         (svr4_copy_library_list): Replace memcpy with call to copy
4250         constructor.
4251         (library_list_start_library, svr4_default_sos): Allocate
4252         lm_info_svr4 with new.
4253
4254 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4255
4256         * solib-target.c (struct lm_info_target): Add destructor,
4257         initialize fields.
4258         <name>: Change type to std::string.
4259         (library_list_start_library): Allocate lm_info_target with new.
4260         (solib_target_free_library_list): Free lm_info_target with
4261         delete.
4262         (solib_target_current_sos): Adapt to std::string.
4263         (solib_target_free_so): Free lm_info_target with delete.
4264
4265 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4266
4267         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
4268         fields.
4269         (frv_current_sos): Allocate lm_info_frv with new.
4270         (frv_relocate_main_executable): Free lm_info_frv with delete,
4271         allocate with new.
4272         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
4273
4274 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4275
4276         * solib-frv.c (struct lm_info_frv): Fix indentation.
4277
4278 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4279
4280         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
4281         map field.
4282         (dsbt_current_sos): Allocate lm_info_dsbt with new.
4283         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
4284         and allocate with new.
4285         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
4286
4287 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4288
4289         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
4290         <filename, member_name>: Change type to std::string.
4291         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
4292         (library_list_start_library): Allocate lm_info_aix with new.
4293         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
4294         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
4295         with copy constructor.
4296
4297 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4298
4299         * solist.h (struct lm_info): Remove.
4300         (struct lm_info_base): New class.
4301         (struct so_list) <lm_info>: Change type to lm_info_base *.
4302         * nto-tdep.c (struct lm_info): Remove.
4303         (lm_addr): Adjust.
4304         * solib-aix.c (struct lm_info): Rename to ...
4305         (struct lm_info_aix): ... this.  Extend lm_info_base.
4306         (lm_info_p): Rename to ...
4307         (lm_info_aix_p): ... this, and adjust.
4308         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
4309         solib_aix_parse_libraries, library_list_start_library,
4310         solib_aix_free_library_list, solib_aix_parse_libraries,
4311         solib_aix_get_library_list,
4312         solib_aix_relocate_section_addresses, solib_aix_free_so,
4313         solib_aix_get_section_offsets,
4314         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
4315         Adjust.
4316         (struct solib_aix_inferior_data) <library_list>: Adjust.
4317         * solib-darwin.c (struct lm_info): Rename to ...
4318         (struct lm_info_darwin): ... this.  Extend lm_info_base.
4319         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
4320         * solib-dsbt.c (struct lm_info): Rename to ...
4321         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
4322         (struct dsbt_info) <main_executable_lm_info): Adjust.
4323         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
4324         dsbt_relocate_section_addresses): Adjust.
4325         * solib-frv.c (struct lm_info): Rename to ...
4326         (struct lm_info_frv): ... this.  Extend lm_info_base.
4327         (main_executable_lm_info): Adjust.
4328         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
4329         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
4330         find_canonical_descriptor_in_load_object,
4331         frv_fdpic_find_canonical_descriptor): Adjust.
4332         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
4333         to lm_info_svr4.
4334         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
4335         svr4_clear_so, svr4_copy_library_list,
4336         library_list_start_library, svr4_default_sos, svr4_read_so_list,
4337         svr4_current_sos, svr4_fetch_objfile_link_map,
4338         solist_update_incremental): Adjust.
4339         * solib-svr4.h (struct lm_info_svr4): Move here from
4340         solib-svr4.c.
4341         * solib-target.c (struct lm_info): Rename to ...
4342         (struct lm_info_target): ... this.  Extend lm_info_base.
4343         (lm_info_p): Rename to ...
4344         (lm_info_target_p): ... this.
4345         (solib_target_parse_libraries, library_list_start_segment,
4346         library_list_start_section, library_list_start_library,
4347         library_list_end_library, solib_target_free_library_list,
4348         solib_target_current_sos, solib_target_free_so,
4349         solib_target_relocate_section_addresses): Adjust.
4350         * windows-nat.c (struct lm_info): Rename to ...
4351         (struct lm_info_windows): ... this.  Extend lm_info_base.
4352         (windows_make_so, handle_load_dll, handle_unload_dll,
4353         windows_xfer_shared_libraries): Adjust.
4354
4355 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4356
4357         * solib-darwin.c (struct darwin_so_list): Remove.
4358         (darwin_current_sos): Allocate an so_list object instead of a
4359         darwin_so_list, separately allocate an lm_info object.
4360         (darwin_free_so): Free lm_info.
4361
4362 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4363
4364         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4365         with fprintf_filtered.
4366
4367 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4368
4369         * regcache.c (regcache::regcache): New function.
4370         (regcache::~regcache): New function.
4371         (regcache_xmalloc_1): Remove.
4372         (regcache_xmalloc): Call new regcache.
4373         (regcache_xfree): Call delete regcache.
4374         (get_thread_arch_aspace_regcache): Call new regcache.
4375
4376 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4377
4378         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4379         lwp instead of ptid_get_lwp.
4380
4381 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4382
4383         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4384         lwp_info instead of getting from inferior_ptid.
4385
4386 2017-04-27  Keith Seitz  <keiths@redhat.com>
4387
4388         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4389         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4390         (CV_CONVERSION_BADNESS): Define.
4391         (rank_one_type): Remove overly restrictive rvalue reference
4392         rank checks.
4393         Add cv-qualifier checks and subranks for type equality.
4394         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4395         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4396         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4397
4398 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4399
4400         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4401         count when creating the object.
4402
4403 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4404             Ulrich Weigand  <uweigand@de.ibm.com>
4405
4406         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4407         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4408         is used in AIX.
4409         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4410         (process_xcoff_symbol): Likewise.
4411         (scan_xcoff_symtab): Likewise.
4412
4413 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4414
4415         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4416         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4417         (ia64_access_reg): Use get_frame_register_unsigned.
4418         (ia64_access_rse_reg): Likewise.
4419         (ia64_libunwind_frame_prev_register): Likewise.
4420
4421 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4422
4423         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4424         * gdbarch.c: Regenerated.
4425         * gdbarch.h: Regenerated.
4426         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4427         visibility external.
4428         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4429         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4430         (enum cfa_how_kind): Move to ...
4431         (struct dwarf2_frame_state_reg_info): Likewise.
4432         (struct dwarf2_frame_state): Likewise.
4433         * dwarf2-frame.h: ... here.
4434         (dwarf2_frame_state_alloc_regs): New declaration.
4435         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4436         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4437
4438 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4439
4440         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4441         regcache_raw_read_unsigned.
4442         (xtensa_pseudo_register_write): Likewise.
4443
4444 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4445
4446         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4447         (nds32_pseudo_register_write): Likewise.
4448
4449 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4450
4451         * regcache.c (struct regcache) <readonly_p>: Change its type
4452         to bool.
4453         (regcache_xmalloc_1): Update parameter type and callers update.
4454
4455 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4456
4457         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4458         set_gdbarch_wchar_bit.
4459         * arm-tdep.c (arm_gdbarch_init): Likewise.
4460
4461 2017-04-25  Pedro Alves  <palves@redhat.com>
4462
4463         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
4464         (BothAreRelocatable, memcopy, memmove): Don't define.
4465         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
4466         macros.
4467
4468 2017-04-25  Pedro Alves  <palves@redhat.com>
4469
4470         * common/common-defs.h: Include "common/poison.h".
4471         * common/function-view.h: (Not, Or, Requires): Move to traits.h
4472         and adjust.
4473         * common/poison.h: New file.
4474         * common/traits.h: Include <type_traits>.
4475         (Not, Or, Requires): New, moved from common/function-view.h.
4476
4477 2017-04-25  Pedro Alves  <palves@redhat.com>
4478
4479         * breakpoint.h (struct breakpoint): In-class initialize all
4480         fields.  Make boolean fields "bool".
4481         * breakpoint.c (init_raw_breakpoint_without_location): Remove
4482         memset call and initializations no longer necessary.
4483
4484 2017-04-25  Pedro Alves  <palves@redhat.com>
4485
4486         * btrace.c (pt_btrace_insn_flags): Change parameter type to
4487         reference.
4488         (pt_btrace_insn): New function.
4489         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
4490
4491 2017-04-25  Pedro Alves  <palves@redhat.com>
4492
4493         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
4494         "base" field and inherit from "bp_location" instead.  Add
4495         non-default ctor.
4496         (allocate_location_exception): Use new non-default ctor.
4497         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
4498         (init_bp_location): Convert to ...
4499         (bp_location::bp_location): ... this new ctor, and remove memset
4500         call.
4501         (base_breakpoint_allocate_location): Use the new non-default ctor.
4502         * breakpoint.h (bp_location): Now a class.  Declare default and
4503         non-default ctors.  In-class initialize all members.
4504         (init_bp_location): Remove declaration.
4505
4506 2017-04-25  Pedro Alves  <palves@redhat.com>
4507
4508         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
4509         assignment operator.
4510
4511 2017-04-24  Yao Qi  <yao.qi@linaro.org>
4512
4513         * doublest.c (convert_doublest_to_floatformat): Call
4514         floatformat_totalsize_bytes.
4515
4516 2017-04-22  Tom Tromey  <tom@tromey.com>
4517
4518         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
4519         ui_out_emit_list.
4520         * stack.c (print_frame): Use ui_out_emit_list.
4521         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4522         ui_out_emit_list.
4523         * mi/mi-main.c (print_one_inferior)
4524         (mi_cmd_data_list_register_names)
4525         (mi_cmd_data_list_register_values, mi_cmd_list_features)
4526         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
4527         ui_out_emit_list.
4528         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
4529         (mi_output_solib_attribs): Use ui_out_emit_list,
4530         ui_out_emit_tuple.
4531         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
4532         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
4533         (mi_cmd_stack_list_args, list_args_or_locals): Use
4534         ui_out_emit_list.
4535         * disasm.c (do_assembly_only): Use ui_out_emit_list.
4536         * breakpoint.c (print_solib_event, output_thread_groups): Use
4537         ui_out_emit_list.
4538
4539 2017-04-22  Tom Tromey  <tom@tromey.com>
4540
4541         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
4542         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
4543         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
4544
4545 2017-04-22  Tom Tromey  <tom@tromey.com>
4546
4547         * tracepoint.c (tvariables_info_1)
4548         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
4549
4550 2017-04-22  Tom Tromey  <tom@tromey.com>
4551
4552         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
4553         annotate_arg_emitter.
4554         * breakpoint.c (print_mention_watchpoint)
4555         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
4556         * annotate.h (struct annotate_arg_emitter): New.
4557
4558 2017-04-22  Tom Tromey  <tom@tromey.com>
4559
4560         * record-btrace.c (record_btrace_insn_history)
4561         (record_btrace_insn_history_range, record_btrace_call_history)
4562         (record_btrace_call_history_range): Use ui_out_emit_tuple.
4563         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
4564         ui_out_emit_tuple.
4565         * stack.c (print_frame_info): Use ui_out_emit_tuple.
4566         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
4567         * skip.c (skip_info): Use ui_out_emit_tuple.
4568         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
4569         * progspace.c (print_program_space): Use ui_out_emit_tuple.
4570         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
4571         * osdata.c (info_osdata): Use ui_out_emit_tuple.
4572         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4573         ui_out_emit_tuple.
4574         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
4575         (output_register, mi_cmd_data_read_memory)
4576         (mi_cmd_data_read_memory_bytes, mi_load_progress)
4577         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
4578         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
4579         Use ui_out_emit_tuple.
4580         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
4581         ui_out_emit_tuple.
4582         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4583         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
4584         * linux-thread-db.c (info_auto_load_libthread_db): Use
4585         ui_out_emit_tuple.
4586         * inferior.c (print_inferior): Use ui_out_emit_tuple.
4587         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
4588         * disasm.c (do_mixed_source_and_assembly_deprecated)
4589         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
4590         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
4591         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
4592         * breakpoint.c (print_one_breakpoint_location)
4593         (print_one_breakpoint): Use ui_out_emit_tuple.
4594         * auto-load.c (print_script, info_auto_load_cmd): Use
4595         ui_out_emit_tuple.
4596         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
4597
4598 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
4599
4600         * thread.c (print_thread_info_1): Remove dead code.
4601
4602 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4603
4604         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
4605         GDB_SELF_TEST.
4606         * arm-tdep.c (selftests::arm_record_test): Likewise.
4607
4608 2017-04-21  Yao Qi  <yao.qi@linaro.org>
4609
4610         * regcache.c (regcache_restore): Remove argument 2.  Replace
4611         argument 3 with regcache.  Get register status from
4612         src->register_status and get register contents from
4613         register_buffer (src, regnum).
4614         (regcache_cpy): Update.
4615
4616 2017-04-19  Pedro Alves  <palves@redhat.com>
4617
4618         * gdbthread.h (thread): Add missing closing parenthesis in
4619         comment.
4620
4621 2017-04-19  Pedro Alves  <palves@redhat.com>
4622
4623         * common/refcounted-object.h: New file.
4624         * gdbthread.h: Include "common/refcounted-object.h".
4625         (thread_info): Inherit from refcounted_object and add comments.
4626         (thread_info::incref, thread_info::decref)
4627         (thread_info::m_refcount): Delete.
4628         (thread_info::deletable): Use the refcounted_object::refcount()
4629         method.
4630         * inferior.c (current_inferior_): Add comment.
4631         (set_current_inferior): Increment/decrement refcounts.
4632         (prune_inferiors, remove_inferior_command): Skip inferiors marked
4633         not-deletable instead of comparing with the current inferior.
4634         (initialize_inferiors): Increment the initial inferior's refcount.
4635         * inferior.h (struct inferior): Forward declare.
4636         Include "common/refcounted-object.h".
4637         (current_inferior, set_current_inferior): Move declaration to
4638         before struct inferior's definition, and fix comment.
4639         (inferior): Inherit from refcounted_object.  Add comments.
4640         * thread.c (switch_to_thread_no_regs): Reference the thread's
4641         inferior pointer directly instead of doing a ptid lookup.
4642         (switch_to_no_thread): New function.
4643         (switch_to_thread(thread_info *)): New function, factored out
4644         from ...
4645         (switch_to_thread(ptid_t)): ... this.
4646         (restore_current_thread): Delete.
4647         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
4648         fields, and add 'inf' field.
4649         (do_restore_current_thread_cleanup): Check whether old->inf is
4650         alive instead of looking up an inferior by ptid.  Use
4651         switch_to_thread and switch_to_no_thread.
4652         (restore_current_thread_cleanup_dtor): Use old->inf directly
4653         instead of lookup up an inferior by id.  Decref the inferior.
4654         Don't restore 'removable'.
4655         (make_cleanup_restore_current_thread): Same the inferior pointer
4656         in old, instead of the inferior number.  Incref the inferior.
4657         Don't save/clear 'removable'.
4658
4659 2017-04-19  Pedro Alves  <palves@redhat.com>
4660
4661         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4662         unittests/scoped_restore-selftests.c.
4663         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
4664         * common/scoped_restore.h (scoped_restore_base): Make "class".
4665         (scoped_restore_base::release): New public method.
4666         (scoped_restore_base::scoped_restore_base): New protected ctor.
4667         (scoped_restore_base::m_saved_var): New protected field.
4668         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
4669         scoped_restore_base base class instead of m_saved_var directly.
4670         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
4671         (scoped_restore_tmpl::scoped_restore_tmpl(const
4672         scoped_restore_tmpl<T>&)): Likewise.
4673         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
4674         method.
4675         (scoped_restore_tmpl::saved_var): New method.
4676         (scoped_restore_tmpl::m_saved_var): Delete.
4677         * inferior.h (inferior::detaching): Now a bool.
4678         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
4679         cleanup.
4680         * unittests/scoped_restore-selftests.c: New file.
4681
4682 2017-04-19  Pedro Alves  <palves@redhat.com>
4683
4684         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
4685         Re-sort in alphabetic order.
4686
4687 2017-04-18  Pedro Alves  <palves@redhat.com>
4688
4689         * xml-support.c (obstack_xml_printf): Delete.
4690         * xml-support.h (obstack_xml_printf): Delete.
4691
4692 2017-04-18  Pedro Alves  <palves@redhat.com>
4693
4694         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
4695         vdebug, verror, body_text, start_element, end_element, name,
4696         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
4697         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
4698         is_xinclude>: Make private and add m_ prefix.
4699         (gdb_xml_parser::body_text): New method, based on ...
4700         (gdb_xml_body_text): ... this.  Adjust.
4701         (gdb_xml_parser::vdebug): New method, based on ...
4702         (gdb_xml_debug): ... this.  Adjust.
4703         (gdb_xml_parser::verror): New method, based on ...
4704         (gdb_xml_error): ... this.  Adjust.
4705         (gdb_xml_parser::start_element): New method, based on ...
4706         (gdb_xml_start_element): ... this.  Adjust.
4707         (gdb_xml_start_element_wrapper): Defer to
4708         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
4709         (gdb_xml_parser::end_element): New method, based on ...
4710         (gdb_xml_end_element_wrapper): ... this.  Adjust.
4711         (gdb_xml_parser::~gdb_xml_parser): Adjust.
4712         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
4713         (gdb_xml_parser::use_dtd): New method, based on ...
4714         (gdb_xml_use_dtd): ... this.  Adjust.
4715         (gdb_xml_parser::parse): New method, based on ...
4716         (gdb_xml_parse): ... this.  Adjust.
4717         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
4718         (xinclude_start_include): Adjust to call the parser's name method.
4719         (xml_xinclude_default, xml_xinclude_start_doctype)
4720         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
4721         method.
4722         (xml_process_xincludes): Adjust to call parser methods.
4723         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
4724         declarations.
4725
4726 2017-04-18  Pedro Alves  <palves@redhat.com>
4727
4728         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
4729         gdb::optional<std::string>.
4730         * xml-support.c: Include <string>.
4731         (scope_level::scope_level(scope_level &&))
4732         (scope_level::~scope_level): Delete.
4733         (scope_level::body): Now a std::string.
4734         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
4735         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
4736         parameter.
4737         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
4738         (xinclude_parsing_data::output): Now a std::string reference.
4739         (xinclude_start_include): Adjust.
4740         (xml_xinclude_default): Adjust.
4741         (xml_process_xincludes): Add 'output' parameter, and return bool.
4742         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
4743         and return bool.
4744         * xml-tdesc.c: Include <unordered_map> and <string>.
4745         (tdesc_xml_cache): Delete.
4746         (tdesc_xml_cache_s): Delete.
4747         (xml_cache): Now an std::unordered_map.
4748         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
4749         (target_fetch_description_xml): Change return type to
4750         gdb::optional<std::string>, and adjust.
4751         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
4752         (target_fetch_description_xml): Change return type to
4753         gdb::optional<std::string>.
4754
4755 2017-04-18  Pedro Alves  <palves@redhat.com>
4756
4757         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4758         unittests/optional-selftests.c.
4759         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
4760         * unittests/optional-selftests.c: New file.
4761         * unittests/optional/assignment/1.cc: New file.
4762         * unittests/optional/assignment/2.cc: New file.
4763         * unittests/optional/assignment/3.cc: New file.
4764         * unittests/optional/assignment/4.cc: New file.
4765         * unittests/optional/assignment/5.cc: New file.
4766         * unittests/optional/assignment/6.cc: New file.
4767         * unittests/optional/assignment/7.cc: New file.
4768         * unittests/optional/cons/copy.cc: New file.
4769         * unittests/optional/cons/default.cc: New file.
4770         * unittests/optional/cons/move.cc: New file.
4771         * unittests/optional/cons/value.cc: New file.
4772         * unittests/optional/in_place.cc: New file.
4773         * unittests/optional/observers/1.cc: New file.
4774         * unittests/optional/observers/2.cc: New file.
4775
4776 2017-04-18  Pedro Alves  <palves@redhat.com>
4777
4778         * common/gdb_optional.h: Include common/traits.h.
4779         (in_place_t): New type.
4780         (in_place): New constexpr variable.
4781         (optional::optional): Remove member initialization of
4782         m_instantiated.
4783         (optional::optional(in_place_t...)): New constructor.
4784         (optional::~optional): Use reset.
4785         (optional::optional(const optional&)): New.
4786         (optional::optional(const optional&&)): New.
4787         (optional::optional(T &)): New.
4788         (optional::optional(T &&)): New.
4789         (operator::operator=(const optional &)): New.
4790         (operator::operator=(optional &&)): New.
4791         (operator::operator= (const T &))
4792         (operator::operator= (T &&))
4793         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
4794         (operator::reset): New.
4795         (operator::m_instantiated):: Add in-class initializer.
4796         * common/traits.h: Include <type_traits>.
4797         (struct And): New types.
4798
4799 2017-04-18  Pedro Alves  <palves@redhat.com>
4800
4801         * xml-support.c: Include <vector>.
4802         (scope_level::scope_level(const gdb_xml_element *))
4803         (scope_level::scope_level(scope_level&&)): New.
4804         (scope_level::~scope_level): New.
4805         (scope_level_s): Delete.
4806         (gdb_xml_parser::scopes): Now a std::vector.
4807         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
4808         Use std::vector.
4809         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
4810         scope cleanup code.
4811         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
4812         of the scopes member.  Use std::vector::emplace_back.
4813
4814 2017-04-18  Pedro Alves  <palves@redhat.com>
4815
4816         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
4817         a bool.
4818         (gdb_xml_end_element): Change type of first parameter.
4819         (gdb_xml_cleanup): Rename to ...
4820         (gdb_xml_parser::~gdb_xml_parser): ... this.
4821         (gdb_xml_create_parser_and_cleanup): Delete with ...
4822         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
4823         to this new ctor.
4824         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
4825         using gdb_xml_create_parser_and_cleanup.
4826         (xinclude_parsing_data): Add ctor/dtor.
4827         (xml_xinclude_cleanup): Delete.
4828         (xml_process_xincludes): Create a local xinclude_parsing_data
4829         instead of heap-allocating one.  Create a local gdb_xml_parser
4830         instead of heap-allocating one with
4831         gdb_xml_create_parser_and_cleanup.
4832
4833 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
4834
4835         PR threads/20743
4836         * fbsd-nat.c (resume_one_thread_cb): Remove.
4837         (resume_all_threads_cb): Remove.
4838         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
4839         iterate_over_threads.
4840
4841 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4842
4843         * NEWS: Create a new section for the next release branch.
4844         Rename the section of the current branch, now that it has
4845         been cut.
4846
4847 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4848
4849         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
4850         * version.in: Bump version to 8.0.50.DATE-git.
4851
4852 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
4853
4854         PR gdb/21385
4855         * windows-nat.c (windows_create_inferior): Declare 'allargs'
4856         independently of the host, and fix build breakage on Cygwin.
4857
4858 2017-04-13  Pedro Alves  <palves@redhat.com>
4859
4860         * inferior.c (free_inferior): Convert to ...
4861         (inferior::~inferior): ... this dtor.
4862         (inferior::inferior): New ctor, factored out from ...
4863         (add_inferior_silent): ... here.  Allocate the inferior with a new
4864         expression.
4865         (delete_inferior): Call delete instead of free_inferior.
4866         * inferior.h (gdb_environ, continuation): Forward declare.
4867         (inferior): Now a class.  Add in-class initialization to all
4868         members.  Make boolean fields bool, except 'detaching'.
4869         (inferior::inferior): New explicit ctor.
4870         (inferior::~inferior): New.
4871
4872 2017-04-13  Pedro Alves  <palves@redhat.com>
4873
4874         * inferior.c (init_inferior_list): Delete.
4875         * inferior.h (init_inferior_list): Delete.
4876
4877 2017-04-13  Pedro Alves  <palves@redhat.com>
4878
4879         PR threads/13217
4880         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
4881         (top level): Call it twice, with different thread sets.
4882
4883 2017-04-13  Pedro Alves  <palves@redhat.com>
4884
4885         * thread.c: Include <algorithm>.
4886         (thread_array_cleanup): Delete.
4887         (scoped_inc_dec_ref): New class.
4888         (live_threads_count): New function.
4889         (set_thread_refcount): Delete.
4890         (tp_array_compar_ascending): Now a bool.
4891         (tp_array_compar): Convert to a std::sort comparison function.
4892         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
4893         and live_threads_count.
4894
4895 2017-04-13  Pedro Alves  <palves@redhat.com>
4896
4897         * infrun.c (follow_fork_inferior): Also switch the current
4898         inferior.
4899
4900 2017-04-13  Pedro Alves  <palves@redhat.com>
4901
4902         * breakpoint.c (watch_command_1): Save watchpoint-frame info
4903         before calling create_internal_breakpoint.
4904
4905 2017-04-13  Pedro Alves  <palves@redhat.com>
4906
4907         * fork-child.c (execv_argv): New class.
4908         (breakup_args): Refactored as ...
4909         (execv_argv::init_for_no_shell): .. this method of execv_argv.
4910         Copy arguments to storage and replace separators with NULL
4911         terminators in place.
4912         (escape_bang_in_quoted_argument): Adjust to return bool.
4913         (execv_argv::execv_argv): New ctor.
4914         (execv_argv::init_for_shell): New method, factored out from
4915         fork_inferior.  Don't strdup strings into the vector.
4916         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
4917         Remove free_vector_argv call.
4918
4919 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4920
4921         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
4922         tdep->rx_psw_type.
4923
4924 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4925
4926         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
4927         * rx-tdep.c (rx_gdbarch_init): Likewise.
4928
4929 2017-04-13  Pedro Alves  <palves@redhat.com>
4930
4931         * breakpoint.h (struct breakpoint): Reindent.
4932
4933 2017-04-13  Pedro Alves  <palves@redhat.com>
4934
4935         * breakpoint.c (bp_location): Rename to ...
4936         (bp_locations): ... this.  All references updated.
4937         (bp_location_count): Rename to ...
4938         (bp_locations_count): ... this.  All references updated.
4939         (bp_location_placed_address_before_address_max): Rename to ...
4940         (bp_locations_placed_address_before_address_max): ... this.  All
4941         references updated.
4942         (bp_location_shadow_len_after_address_max): Rename to ...
4943         (bp_locations_shadow_len_after_address_max): ... this.  All
4944         references updated.
4945         (bp_location_compare_addrs): Rename to ...
4946         (bp_locations_compare_addrs): ... this.  All references updated.
4947         (bp_location_compare):Rename to ...
4948         (bp_locations_compare): ... this.  All references updated.
4949         (bp_location_target_extensions_update): Rename to ...
4950         (bp_locations_target_extensions_update): ... this.  All references
4951         updated.
4952
4953 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4954
4955         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
4956         * common/common.m4: Check headers 'termios.h', 'termio.h' and
4957         'sgtty.h'.
4958         * common/gdb_termios.h: New file, with parts of "terminal.h".
4959         * inflow.c: Include "gdb_termios.h".
4960         * ser-unix.c: Include "gdb_termios.h".
4961         * terminal.h: Move terminal-related defines to
4962         "common/gdb_termios.h".
4963
4964 2017-04-12  Tom Tromey  <tom@tromey.com>
4965
4966         * probe.c (parse_probes): Update.
4967         * location.h (delete_event_location): Don't declare.
4968         (event_location_deleter::operator()): Update.
4969         * location.c (event_location_deleter::operator()): Rename from
4970         delete_event_location.
4971         * linespec.h (linespec_result) <location>: Change type to
4972         event_location_up.
4973         * linespec.c (canonicalize_linespec, event_location_to_sals)
4974         (decode_objc): Update.
4975         (linespec_result): Don't call delete_event_location.
4976         * breakpoint.c (create_breakpoints_sal)
4977         (bkpt_probe_create_sals_from_location)
4978         (strace_marker_create_sals_from_location): Update.
4979
4980 2017-04-12  Tom Tromey  <tom@tromey.com>
4981
4982         * linespec.h (struct linespec_result): Add constructor and
4983         destructor.
4984         (init_linespec_result, destroy_linespec_result)
4985         (make_cleanup_destroy_linespec_result): Don't declare.
4986         * linespec.c (init_linespec_result): Remove.
4987         (linespec_result::~linespec_result): Rename from
4988         destroy_linespec_result.  Update.
4989         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
4990         Remove.
4991         * breakpoint.c (create_breakpoint, break_range_command)
4992         (decode_location_default): Update.
4993         * ax-gdb.c (agent_command_1): Update.
4994
4995 2017-04-12  Tom Tromey  <tom@tromey.com>
4996
4997         * remote.c (remote_download_tracepoint): Update.
4998         * python/py-breakpoint.c (bppy_get_location): Update.
4999         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
5000         (gdbscm_breakpoint_location): Update.
5001         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
5002         * breakpoint.h (struct breakpoint) <location, location_range_end>:
5003         Change type to event_location_up.
5004         * breakpoint.c (create_overlay_event_breakpoint)
5005         (create_longjmp_master_breakpoint)
5006         (create_std_terminate_master_breakpoint)
5007         (create_exception_master_breakpoint)
5008         (breakpoint_event_location_empty_p, print_breakpoint_location)
5009         (print_one_breakpoint_location, create_thread_event_breakpoint)
5010         (init_breakpoint_sal, create_breakpoint)
5011         (print_recreate_ranged_breakpoint, break_range_command)
5012         (init_ada_exception_breakpoint, say_where): Update.
5013         (base_breakpoint_dtor): Don't call delete_event_location.
5014         (bkpt_print_recreate, tracepoint_print_recreate)
5015         (dprintf_print_recreate, update_static_tracepoint)
5016         (breakpoint_re_set_default): Update.
5017
5018 2017-04-12  Tom Tromey  <tom@tromey.com>
5019
5020         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
5021         type of "to_do".  Update.
5022         (compute_stack_depth): Use std::vector.
5023
5024 2017-04-12  Tom Tromey  <tom@tromey.com>
5025
5026         * printcmd.c (find_instruction_backward): Use std::vector.
5027
5028 2017-04-12  Tom Tromey  <tom@tromey.com>
5029
5030         * symfile.c (objfilep): Remove typedef.
5031         (reread_symbols): Use a std::vector.
5032
5033 2017-04-12  Tom Tromey  <tom@tromey.com>
5034
5035         * mi/mi-main.c (exec_direction_forward): Remove.
5036         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
5037         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
5038         scoped_restore.
5039         * guile/guile.c (guile_repl_command, guile_command)
5040         (gdbscm_execute_gdb_command): Use scoped_restore.
5041         * go-exp.y (go_parse): Use scoped_restore.
5042         * d-exp.y (d_parse): Use scoped_restore.
5043         * cli/cli-decode.c (cmd_func): Use scoped_restore.
5044         * c-exp.y (c_parse): Use scoped_restore.
5045
5046 2017-04-12  Tom Tromey  <tom@tromey.com>
5047
5048         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
5049         (mi_parse): Update return type.
5050         (mi_parse_free): Remove.
5051         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
5052         (mi_parse::~mi_parse): Rename from mi_parse_free.
5053         (mi_parse_cleanup): Remove.
5054         (mi_parse): Return a unique_ptr.  Use new.
5055         * mi/mi-main.c (mi_execute_command): Update.
5056
5057 2017-04-12  Tom Tromey  <tom@tromey.com>
5058
5059         * location.c (explicit_location_lex_one): Return a
5060         unique_xmalloc_ptr.
5061         (string_to_explicit_location): Update.  Remove cleanups.
5062
5063 2017-04-12  Tom Tromey  <tom@tromey.com>
5064
5065         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
5066         (compare_value_and_voffset): Change type.  Update.
5067         (compute_vtable_size): Change type of "offset_vec".
5068         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
5069         (gnuv3_get_typeid): Remove extraneous declaration.
5070
5071 2017-04-12  Tom Tromey  <tom@tromey.com>
5072
5073         * charset.h (wchar_iterator): Fix comment.
5074
5075 2017-04-12  Tom Tromey  <tom@tromey.com>
5076
5077         * charset.c (iconv_wrapper): New class.
5078         (cleanup_iconv): Remove.
5079         (convert_between_encodings): Use it.
5080
5081 2017-04-12  Tom Tromey  <tom@tromey.com>
5082
5083         * symfile.h (increment_reading_symtab): Update type.
5084         * symfile.c (decrement_reading_symtab): Remove.
5085         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
5086         * psymtab.c (psymtab_to_symtab): Update.
5087         * dwarf2read.c (dw2_instantiate_symtab): Update.
5088
5089 2017-04-12  Tom Tromey  <tom@tromey.com>
5090
5091         * jit.c (struct jit_reader): Declare separately.  Add constructor
5092         and destructor.  Change type of "handle".
5093         (loaded_jit_reader): Define separately.
5094         (jit_reader_load): Update.  New "new".
5095         (jit_reader_unload_command): Use "delete".
5096         * gdb-dlfcn.h (struct dlclose_deleter): New.
5097         (gdb_dlhandle_up): New typedef.
5098         (gdb_dlopen, gdb_dlsym): Update types.
5099         (gdb_dlclose): Remove.
5100         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
5101         (gdb_dlsym): Change type of "handle".
5102         (make_cleanup_dlclose): Remove.
5103         (dlclose_deleter::operator()): Rename from gdb_dlclose.
5104         * compile/compile-c-support.c (load_libcc): Update.
5105
5106 2017-04-12  Tom Tromey  <tom@tromey.com>
5107
5108         * symtab.h (find_pcs_for_symtab_line): Change return type.
5109         * symtab.c (find_pcs_for_symtab_line): Change return type.
5110         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
5111         type of "vec".  Update.
5112         (ltpy_get_pcs_for_line): Update.
5113         * linespec.c (decode_digits_ordinary): Update.
5114
5115 2017-04-12  Tom Tromey  <tom@tromey.com>
5116
5117         * tracepoint.c (actions_command): Update.
5118         * python/python.c (python_command, python_interactive_command):
5119         Update.
5120         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5121         * guile/guile.c (guile_command): Update.
5122         * defs.h (read_command_lines, read_command_lines_1): Return
5123         command_line_up.
5124         (command_lines_deleter): New struct.
5125         (command_line_up): New typedef.
5126         * compile/compile.c (compile_code_command)
5127         (compile_print_command): Update.
5128         * cli/cli-script.h (get_command_line, copy_command_lines): Return
5129         command_line_up.
5130         (make_cleanup_free_command_lines): Remove.
5131         * cli/cli-script.c (get_command_line, read_command_lines_1)
5132         (copy_command_lines): Return command_line_up.
5133         (while_command, if_command, read_command_lines, define_command)
5134         (document_command): Update.
5135         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
5136         Remove.
5137         * breakpoint.h (breakpoint_set_commands): Change type of
5138         "commands".
5139         * breakpoint.c (breakpoint_set_commands): Change type of
5140         "commands".  Update.
5141         (do_map_commands_command, update_dprintf_command_list)
5142         (create_tracepoint_from_upload): Update.
5143
5144 2017-04-12  Tom Tromey  <tom@tromey.com>
5145
5146         * tracepoint.c (scope_info): Update.
5147         * spu-tdep.c (spu_catch_start): Update.
5148         * python/python.c (gdbpy_decode_line): Update.
5149         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
5150         * python/py-breakpoint.c (bppy_init): Update.
5151         * probe.c (parse_probes): Update.
5152         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
5153         * location.h (event_location_deleter): New struct.
5154         (event_location_up): New typedef.
5155         (new_linespec_location, new_address_location, new_probe_location)
5156         (new_explicit_location, copy_event_location)
5157         (string_to_event_location, string_to_event_location_basic)
5158         (string_to_explicit_location): Update return type.
5159         (make_cleanup_delete_event_location): Remove.
5160         * location.c (new_linespec_location, new_address_location)
5161         (new_probe_location, new_explicit_location, copy_event_location):
5162         Return event_location_up.
5163         (delete_event_location_cleanup)
5164         (make_cleanup_delete_event_location): Remove.
5165         (string_to_explicit_location, string_to_event_location_basic)
5166         (string_to_event_location): Return event_location_up.
5167         * linespec.c (canonicalize_linespec, event_location_to_sals)
5168         (decode_line_with_current_source)
5169         (decode_line_with_last_displayed, decode_objc): Update.
5170         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
5171         * completer.c (location_completer): Update.
5172         * cli/cli-cmds.c (edit_command, list_command): Update.
5173         * breakpoint.c (create_overlay_event_breakpoint)
5174         (create_longjmp_master_breakpoint)
5175         (create_std_terminate_master_breakpoint)
5176         (create_exception_master_breakpoint)
5177         (create_thread_event_breakpoint): Update.
5178         (init_breakpoint_sal): Update.  Remove some dead code.
5179         (create_breakpoint_sal): Change type of "location".  Update.
5180         (create_breakpoints_sal, create_breakpoint, break_command_1)
5181         (dprintf_command, break_range_command, until_break_command)
5182         (init_ada_exception_breakpoint)
5183         (strace_marker_create_sals_from_location)
5184         (update_static_tracepoint, trace_command, ftrace_command)
5185         (strace_command, create_tracepoint_from_upload): Update.
5186         * break-catch-throw.c (re_set_exception_catchpoint): Update.
5187         * ax-gdb.c (agent_command_1): Update.
5188
5189 2017-04-12  Pedro Alves  <palves@redhat.com>
5190
5191         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
5192         * configure.tgt: Handle i[34567]86-*-go32* and
5193         i[34567]86-*-msdosdjgpp*.
5194         * i386-tdep.c (i386_svr4_reg_to_regnum):
5195         Make extern.
5196         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
5197         i386-go32-tdep.c.
5198         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
5199         * i386-go32-tdep.c: New file.
5200         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
5201         declarations.
5202
5203 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
5204
5205         * aix-thread.c (pd_status2str): Change return type to const char *.
5206
5207 2017-04-12  Pedro Alves  <palves@redhat.com>
5208
5209         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
5210         calls to set_gdbarch_gnu_triplet_regexp.
5211
5212 2017-04-12  Pedro Alves  <palves@redhat.com>
5213
5214         PR gdb/21323
5215         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
5216         New enum value.
5217         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
5218         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
5219         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
5220         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
5221         * gdbarch.h, gdbarch.c: Regenerate.
5222         * aarch64-tdep.c (aarch64_gdbarch_init): Override
5223         gdbarch_wchar_bit and gdbarch_wchar_signed.
5224         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
5225         * arm-tdep.c (arm_gdbarch_init): Likewise.
5226         * avr-tdep.c (avr_gdbarch_init): Likewise.
5227         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
5228         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
5229         * i386-tdep.c (i386_go32_init_abi): Likewise.
5230         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
5231         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
5232         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
5233         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
5234         * sh-tdep.c (sh_gdbarch_init): Likewise.
5235         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
5236         * sparc64-tdep.c (sparc64_init_abi): Likewise.
5237         * windows-tdep.c (windows_init_abi): Likewise.
5238         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
5239
5240 2017-04-12  Pedro Alves  <palves@redhat.com>
5241
5242         PR c++/21323
5243         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
5244         cplus_primitive_type_char32_t>: New enum values.
5245         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
5246         and cplus_primitive_type_char32_t.
5247         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
5248         32, use the archtecture's built-in type for char16_t and char32_t,
5249         respectively.  Otherwise, fallback to init_integer_type as before,
5250         but make the type unsigned, and issue a complaint.
5251         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
5252
5253 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
5254
5255         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
5256         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
5257
5258 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5259
5260         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
5261         'const char *'.
5262
5263 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5264
5265         * common/common-utils.c (free_vector_argv): New function.
5266         * common/common-utils.h: Include <vector>.
5267         (free_vector_argv): New prototype.
5268         * darwin-nat.c (darwin_create_inferior): Rewrite function
5269         prototype in order to constify "exec_file" and accept a
5270         "std::string" for "allargs".
5271         * fork-child.c: Include <vector>.
5272         (breakup_args): Rewrite function, using C++.
5273         (fork_inferior): Rewrite function header, constify "exec_file_arg"
5274         and accept "std::string" for "allargs".  Update the code to
5275         calculate "argv" based on "allargs".  Update calls to "exec_fun"
5276         and "execvp".
5277         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
5278         order to constify "exec_file" and accept a "std::string" for
5279         "allargs".
5280         * go32-nat.c (go32_create_inferior): Likewise.
5281         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
5282         * infcmd.c (run_command_1): Constify "exec_file".  Use
5283         "std::string" for inferior arguments.
5284         * inferior.h (fork_inferior): Update prototype.
5285         * linux-nat.c (linux_nat_create_inferior): Rewrite function
5286         prototype in order to constify "exec_file" and accept a
5287         "std::string" for "allargs".
5288         * nto-procfs.c (procfs_create_inferior): Likewise.
5289         * procfs.c (procfs_create_inferior): Likewise.
5290         * remote-sim.c (gdbsim_create_inferior): Likewise.
5291         * remote.c (extended_remote_run): Update code to accept
5292         "std::string" as argument.
5293         (extended_remote_create_inferior): Rewrite function prototype in
5294         order to constify "exec_file" and accept a "std::string" for
5295         "allargs".
5296         * rs6000-nat.c (super_create_inferior): Likewise.
5297         (rs6000_create_inferior): Likewise.
5298         * target.h (struct target_ops) <to_create_inferior>: Likewise.
5299         * windows-nat.c (windows_create_inferior): Likewise.
5300
5301 2017-04-11  Pedro Alves  <palves@redhat.com>
5302
5303         * thread.c: Fix whitespace throughout.
5304
5305 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5306
5307         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
5308
5309 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
5310
5311         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
5312
5313 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
5314
5315         PR gdb/21364
5316         * osdata.c (info_osdata): Check if 'type' is an empty string
5317         instead of NULL.
5318
5319 2017-04-10  Pedro Alves  <palves@redhat.com>
5320
5321         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
5322         (ptid_to_global_thread_id, in_thread_list)
5323         (do_captured_list_thread_ids, set_resumed, set_running)
5324         (set_executing, set_stop_requested, finish_thread_state)
5325         (validate_registers_access, can_access_registers_ptid)
5326         (print_thread_info_1, switch_to_thread)
5327         (do_restore_current_thread_cleanup)
5328         (make_cleanup_restore_current_thread, thread_command)
5329         (thread_name_command): Use operator== instead of ptid_equal.
5330
5331 2017-04-10  Pedro Alves  <palves@redhat.com>
5332
5333         * thread.c (struct current_thread_cleanup) <next>: Delete field.
5334         (current_thread_cleanup_chain): Delete.
5335         (restore_current_thread_cleanup_dtor)
5336         (make_cleanup_restore_current_thread): Remove references to
5337         current_thread_cleanup_chain.
5338
5339 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
5340
5341         * msp430-tdep.c (msp430_pseudo_register_read): Never return
5342         REG_UNKNOWN.
5343
5344 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5345
5346         PR gdb/19942
5347         * gdbthread.h (thread_info::deletable): New method.
5348         (thread_info::incref): New method.
5349         (thread_info::decref): New method.
5350         (thread_info::refcount): Move it to private.
5351         * infrun.c (save_stop_context): Call inc_refcount.
5352         (release_stop_context_cleanup): Likewise.
5353         * thread.c (set_thread_exited): New function.
5354         (init_thread_list): Delete "tp" only it is deletable, otherwise
5355         call set_thread_exited.
5356         (delete_thread_1): Call set_thread_exited.
5357         (current_thread_cleanup) <inferior_pid>: Remove.
5358         <thread>: New field.
5359         (restore_current_thread_ptid_changed): Removed.
5360         (do_restore_current_thread_cleanup): Adjust.
5361         (restore_current_thread_cleanup_dtor): Don't call
5362         find_thread_ptid.
5363         (set_thread_refcount): Use dec_refcount.
5364         (make_cleanup_restore_current_thread): Adjust.
5365         (thread_apply_all_command): Call inc_refcount.
5366         (_initialize_thread): Don't call
5367         observer_attach_thread_ptid_changed.
5368
5369 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5370
5371         * thread.c (delete_thread_1): Hoist code on marking thread as
5372         exited.
5373
5374 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5375
5376         * windows-nat.c (windows_detach): Initialize ptid with
5377         minus_one_ptid.
5378
5379 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5380
5381         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5382
5383 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5384
5385         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5386         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5387         (bfin_pseudo_register_write): Likewise
5388
5389 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5390
5391         * common/ptid.h (struct ptid): Change to...
5392         (class ptid_t): ... this.
5393         <ptid_t>: New constructors.
5394         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5395         matches>: New methods.
5396         <make_null, make_minus_one>: New static methods.
5397         <pid>: Rename to...
5398         <m_pid>: ...this.
5399         <lwp>: Rename to...
5400         <m_lwp>: ...this.
5401         <tid>: Rename to...
5402         <m_tid>: ...this.
5403         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5404         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5405         as references, move comment to class ptid_t.
5406         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5407         ptid_t static methods.
5408         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5409         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5410         Take ptid arguments as references, implement using ptid_t methods.
5411         * unittests/ptid-selftests.c: New file.
5412         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5413         unittests/ptid-selftests.c.
5414         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5415
5416 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5417
5418         * python/python.c (python_run_simple_file): Cast mode literal to
5419         non-const char pointer as expected by PyFile_FromString.
5420
5421 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5422
5423         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5424         minus_one_ptid and null_ptid.
5425
5426 2017-04-05  Pedro Alves  <palves@redhat.com>
5427
5428         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5429         * configure: Regenerate.
5430
5431 2017-04-05  Pedro Alves  <palves@redhat.com>
5432
5433         * ada-exp.y (yyerror): Constify.
5434         * ada-lang.c (bound_name, get_selections)
5435         (ada_variant_discrim_type)
5436         (ada_variant_discrim_name, ada_value_struct_elt)
5437         (ada_lookup_struct_elt_type, is_unchecked_variant)
5438         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5439         (catch_ada_exception_command_split)
5440         (catch_ada_assert_command_split, catch_assert_command)
5441         (ada_op_name): Constify.
5442         * ada-lang.h (ada_yyerror, get_selections)
5443         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5444         * arc-tdep.c (arc_print_frame_cache): Constify.
5445         * arm-tdep.c (arm_skip_stub): Constify.
5446         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5447         (gen_aggregate_elt_ref): Constify.
5448         * bcache.c (print_bcache_statistics): Constify.
5449         * bcache.h (print_bcache_statistics): Constify.
5450         * break-catch-throw.c (catch_exception_command_1):
5451         * breakpoint.c (struct ep_type_description::description):
5452         Constify.
5453         (add_solib_catchpoint): Constify.
5454         (catch_fork_command_1): Add cast.
5455         (add_catch_command): Constify.
5456         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5457         Constify.
5458         * bsd-uthread.c (bsd_uthread_state): Constify.
5459         * buildsym.c (patch_subfile_names): Constify.
5460         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5461         Constify.
5462         * c-exp.y (yyerror): Constify.
5463         (token::oper): Constify.
5464         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
5465         * c-varobj.c (cplus_describe_child): Constify.
5466         * charset.c (find_charset_names): Add cast.
5467         (find_charset_names): Constify array and add const_cast.
5468         * cli/cli-cmds.c (complete_command, cd_command): Constify.
5469         (edit_command): Constify.
5470         * cli/cli-decode.c (lookup_cmd): Constify.
5471         * cli/cli-dump.c (dump_memory_command, dump_value_command):
5472         Constify.
5473         (struct dump_context): Constify.
5474         (add_dump_command, restore_command): Constify.
5475         * cli/cli-script.c (get_command_line): Constify.
5476         * cli/cli-script.h (get_command_line): Constify.
5477         * cli/cli-utils.c (check_for_argument): Constify.
5478         * cli/cli-utils.h (check_for_argument): Constify.
5479         * coff-pe-read.c (struct read_pe_section_data): Constify.
5480         * command.h (lookup_cmd): Constify.
5481         * common/print-utils.c (decimal2str): Constify.
5482         * completer.c (gdb_print_filename): Constify.
5483         * corefile.c (set_gnutarget): Constify.
5484         * cp-name-parser.y (yyerror): Constify.
5485         * cp-valprint.c (cp_print_class_member): Constify.
5486         * cris-tdep.c (cris_register_name, crisv32_register_name):
5487         Constify.
5488         * d-exp.y (yyerror): Constify.
5489         (struct token::oper): Constify.
5490         * d-lang.h (d_yyerror): Constify.
5491         * dbxread.c (struct header_file_location::name): Constify.
5492         (add_old_header_file, add_new_header_file, last_function_name)
5493         (dbx_next_symbol_text, add_bincl_to_list)
5494         (find_corresponding_bincl_psymtab, set_namestring)
5495         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
5496         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
5497         * defs.h (command_line_input, print_address_symbolic)
5498         (deprecated_readline_begin_hook): Constify.
5499         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
5500         Constify.
5501         * event-top.c (handle_line_of_input): Constify and add cast.
5502         * exceptions.c (catch_errors): Constify.
5503         * exceptions.h (catch_errors): Constify.
5504         * expprint.c (print_subexp_standard, op_string, op_name)
5505         (op_name_standard, dump_raw_expression, dump_raw_expression):
5506         * expression.h (op_name, op_string, dump_raw_expression):
5507         Constify.
5508         * f-exp.y (yyerror): Constify.
5509         (struct token::oper): Constify.
5510         (struct f77_boolean_val::name): Constify.
5511         * f-lang.c (f_word_break_characters): Constify.
5512         * f-lang.h (f_yyerror): Constify.
5513         * fork-child.c (fork_inferior): Add cast.
5514         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
5515         (new_variant): Constify.
5516         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
5517         * gdbarch.c: Regenerate.
5518         * gdbcore.h (set_gnutarget): Constify.
5519         * go-exp.y (yyerror): Constify.
5520         (token::oper): Constify.
5521         * go-lang.h (go_yyerror): Constify.
5522         * go32-nat.c (go32_sysinfo): Constify.
5523         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
5524         * guile/scm-cmd.c (cmdscm_function): Constify.
5525         * guile/scm-param.c (pascm_param_value): Constify.
5526         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
5527         (h8300sx_register_name): Constify.
5528         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
5529         Constify.
5530         * ia64-tdep.c (ia64_register_names): Constify.
5531         * infcmd.c (construct_inferior_arguments): Constify.
5532         (path_command, attach_post_wait): Constify.
5533         * language.c (show_range_command, show_case_command)
5534         (unk_lang_error): Constify.
5535         * language.h (language_defn::la_error)
5536         (language_defn::la_name_of_this): Constify.
5537         * linespec.c (decode_line_2): Constify.
5538         * linux-thread-db.c (thread_db_err_str): Constify.
5539         * lm32-tdep.c (lm32_register_name): Constify.
5540         * m2-exp.y (yyerror): Constify.
5541         * m2-lang.h (m2_yyerror): Constify.
5542         * m32r-tdep.c (m32r_register_names): Constify and make static.
5543         * m68hc11-tdep.c (m68hc11_register_names): Constify.
5544         * m88k-tdep.c (m88k_register_name): Constify.
5545         * macroexp.c (appendmem): Constify.
5546         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
5547         (upgrade_type, parse_external, parse_partial_symbols)
5548         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
5549         (new_symbol): Constify.
5550         * memattr.c (mem_info_command): Constify.
5551         * mep-tdep.c (register_name_from_keyword): Constify.
5552         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
5553         Constify.
5554         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
5555         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
5556         * mi/mi-main.c (captured_mi_execute_command): Constify and add
5557         cast.
5558         (mi_execute_async_cli_command): Constify.
5559         * mips-tdep.c (mips_register_name): Constify.
5560         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
5561         (am33_register_name, am33_2_register_name)
5562         * moxie-tdep.c (moxie_register_names): Constify.
5563         * nat/linux-osdata.c (osdata_type): Constify fields.
5564         * nto-tdep.c (nto_parse_redirection): Constify.
5565         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
5566         (lookup_child_selector): Constify.
5567         (objc_methcall::name): Constify.
5568         * objc-lang.h (lookup_objc_class, lookup_child_selector)
5569         (lookup_struct_typedef): Constify.
5570         * objfiles.c (pc_in_section): Constify.
5571         * objfiles.h (pc_in_section): Constify.
5572         * p-exp.y (struct token::oper): Constify.
5573         (yyerror): Constify.
5574         * p-lang.h (pascal_yyerror): Constify.
5575         * parser-defs.h (op_name_standard): Constify.
5576         (op_print::string): Constify.
5577         (exp_descriptor::op_name): Constify.
5578         * printcmd.c (print_address_symbolic): Constify.
5579         * psymtab.c (print_partial_symbols): Constify.
5580         * python/py-breakpoint.c (stop_func): Constify.
5581         (bppy_get_expression): Constify.
5582         * python/py-cmd.c (cmdpy_completer::name): Constify.
5583         (cmdpy_function): Constify.
5584         * python/py-event.c (evpy_add_attribute)
5585         (gdbpy_initialize_event_generic): Constify.
5586         * python/py-event.h (evpy_add_attribute)
5587         (gdbpy_initialize_event_generic): Constify.
5588         * python/py-evts.c (add_new_registry): Constify.
5589         * python/py-finishbreakpoint.c (outofscope_func): Constify.
5590         * python/py-framefilter.c (get_py_iter_from_func): Constify.
5591         * python/py-inferior.c (get_buffer): Add cast.
5592         * python/py-param.c (parm_constant::name): Constify.
5593         * python/py-unwind.c (fprint_frame_id): Constify.
5594         * python/python.c (gdbpy_parameter_value): Constify.
5595         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
5596         * remote.c (memory_packet_config::name): Constify.
5597         (show_packet_config_cmd, remote_write_bytes)
5598         (remote_buffer_add_string):
5599         * reverse.c (exec_reverse_once): Constify.
5600         * rs6000-tdep.c (variant::name, variant::description): Constify.
5601         * rust-exp.y (rustyyerror): Constify.
5602         * rust-lang.c (rust_op_name): Constify.
5603         * rust-lang.h (rustyyerror): Constify.
5604         * serial.h (serial_ops::name): Constify.
5605         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
5606         (sh_sh3e_register_name, sh_sh2e_register_name)
5607         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
5608         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
5609         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
5610         (sh_sh4al_dsp_register_name): Constify.
5611         * sh64-tdep.c (sh64_register_name): Constify.
5612         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
5613         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
5614         * stabsread.c (patch_block_stabs, read_type_number)
5615         (ref_map::stabs, ref_add, process_reference)
5616         (symbol_reference_defined, define_symbol, define_symbol)
5617         (error_type, read_type, read_member_functions, read_cpp_abbrev)
5618         (read_one_struct_field, read_struct_fields, read_baseclasses)
5619         (read_tilde_fields, read_struct_type, read_array_type)
5620         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
5621         (read_huge_number, read_range_type, read_args, common_block_start)
5622         (find_name_end): Constify.
5623         * stabsread.h (common_block_start, define_symbol)
5624         (process_one_symbol, symbol_reference_defined, ref_add):
5625         * symfile.c (get_section_index, add_symbol_file_command):
5626         * symfile.h (get_section_index): Constify.
5627         * target-descriptions.c (tdesc_type::name): Constify.
5628         (tdesc_free_type): Add cast.
5629         * target.c (find_default_run_target):
5630         (add_deprecated_target_alias, find_default_run_target)
5631         (target_announce_detach): Constify.
5632         (do_option): Constify.
5633         * target.h (add_deprecated_target_alias): Constify.
5634         * thread.c (print_thread_info_1): Constify.
5635         * top.c (deprecated_readline_begin_hook, command_line_input):
5636         Constify.
5637         (init_main): Add casts.
5638         * top.h (handle_line_of_input): Constify.
5639         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
5640         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
5641         (tfind_command): Rename to ...
5642         (tfind_command_1): ... this and constify.
5643         (tfind_command): New function.
5644         (tfind_end_command, tfind_start_command): Adjust.
5645         (encode_source_string): Constify.
5646         * tracepoint.h (encode_source_string): Constify.
5647         * tui/tui-data.c (tui_partial_win_by_name): Constify.
5648         * tui/tui-data.h (tui_partial_win_by_name): Constify.
5649         * tui/tui-source.c (tui_set_source_content_nil): Constify.
5650         * tui/tui-source.h (tui_set_source_content_nil): Constify.
5651         * tui/tui-win.c (parse_scrolling_args): Constify.
5652         * tui/tui-windata.c (tui_erase_data_content): Constify.
5653         * tui/tui-windata.h (tui_erase_data_content): Constify.
5654         * tui/tui-winsource.c (tui_erase_source_content): Constify.
5655         * tui/tui.c (tui_enable): Add cast.
5656         * utils.c (defaulted_query): Constify.
5657         (init_page_info): Add cast.
5658         (puts_debug, subset_compare): Constify.
5659         * utils.h (subset_compare): Constify.
5660         * varobj.c (varobj_format_string): Constify.
5661         * varobj.h (varobj_format_string): Constify.
5662         * vax-tdep.c (vax_register_name): Constify.
5663         * windows-nat.c (windows_detach): Constify.
5664         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
5665         * xml-support.c (gdb_xml_end_element): Constify.
5666         * xml-tdesc.c (tdesc_start_reg): Constify.
5667         * xstormy16-tdep.c (xstormy16_register_name): Constify.
5668         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
5669         * xtensa-tdep.h (xtensa_register_t::name): Constify.
5670
5671 2017-04-05  Pedro Alves  <palves@redhat.com>
5672
5673         * proc-api.c (struct trans): Constify.
5674         (procfs_note): Constify.
5675         * proc-events.c (struct trans, syscall_table):
5676         * proc-flags.c (struct trans): Constify.
5677         * proc-utils.h (procfs_note): Constify.
5678         * proc-why.c (struct trans): Constify.
5679         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
5680         (procfs_detach): Constify.
5681         * sol-thread.c (struct string_map): Constify.
5682         (td_err_string, td_state_string): Constify.
5683
5684 2017-04-05  Pedro Alves  <palves@redhat.com>
5685
5686         * proc-api.c (procfs_filename): Don't initialize
5687         procfs_filename.
5688         (prepare_to_trace): Assume procfs_filename is non-NULL.
5689         (_initialize_proc_api): Give procfs_filename a default value here.
5690
5691 2017-04-05  Pedro Alves  <palves@redhat.com>
5692
5693         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
5694         'cond_string' parameter.
5695         (extract_exception_regexp): Constify 'string' parameter.
5696         (catch_exception_command_1): Constify.
5697         * breakpoint.c (init_catchpoint)
5698         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
5699         parameter.
5700         (ep_parse_optional_if_clause, catch_fork_command_1)
5701         (catch_exec_command_1): Constify.
5702         * breakpoint.h (init_catchpoint): Constify 'cond_string'
5703         parameter.
5704         (ep_parse_optional_if_clause): Constify.
5705         * cli/cli-utils.c (remove_trailing_whitespace)
5706         (check_for_argument): Constify.
5707         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
5708         non-const overload.
5709         (check_for_argument): Likewise.
5710
5711 2017-04-05  Pedro Alves  <palves@redhat.com>
5712
5713         * event-top.c (command_line_handler): Add cast to execute_command
5714         call.
5715         * record-btrace.c (cmd_record_btrace_bts_start)
5716         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
5717         (cmd_record_btrace_start): Add cast to execute_command call.
5718         * record-full.c (record_full_goto_insn):
5719         * record.c (record_start, record_stop): Add cast to
5720         execute_command_to_string calls.
5721         (cmd_record_start): Add cast to execute_command calls.
5722
5723 2017-04-05  Pedro Alves  <palves@redhat.com>
5724
5725         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
5726         static inline function.
5727         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
5728         array and use gdb_PyArg_ParseTupleAndKeywords.
5729         * python/py-cmd.c (cmdpy_init): Likewise.
5730         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
5731         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
5732         (infpy_search_memory): Likewise.
5733         * python/py-objfile.c (objfpy_add_separate_debug_file)
5734         (gdbpy_lookup_objfile): Likewise.
5735         * python/py-symbol.c (gdbpy_lookup_symbol)
5736         (gdbpy_lookup_global_symbol): Likewise.
5737         * python/py-type.c (gdbpy_lookup_type): Likewise.
5738         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
5739         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
5740         Likewise.
5741
5742 2017-04-05  Pedro Alves  <palves@redhat.com>
5743
5744         * python/python-internal.h (gdb_PyGetSetDef): New type.
5745         * python/py-block.c (block_object_getset)
5746         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
5747         * python/py-event.c (event_object_getset)
5748         (finish_breakpoint_object_getset): Likewise.
5749         * python/py-inferior.c (inferior_object_getset): Likewise.
5750         * python/py-infthread.c (thread_object_getset): Likewise.
5751         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
5752         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
5753         * python/py-objfile.c (objfile_getset): Likewise.
5754         * python/py-progspace.c (pspace_getset): Likewise.
5755         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
5756         Likewise.
5757         * python/py-record.c (recpy_record_getset): Likewise.
5758         * python/py-symbol.c (symbol_object_getset): Likewise.
5759         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
5760         Likewise.
5761         * python/py-type.c (type_object_getset, field_object_getset):
5762         Likewise.
5763         * python/py-value.c (value_object_getset): Likewise.
5764
5765 2017-04-05  Pedro Alves  <palves@redhat.com>
5766
5767         * python/python-internal.h (gdb_PyObject_CallMethod)
5768         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
5769         New functions.
5770         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
5771         (PySys_GetObject, PySys_SetPath): New macros.
5772
5773 2017-04-05  Pedro Alves  <palves@redhat.com>
5774
5775         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
5776         info_osdata_command.
5777         * osdata.c (info_osdata_command): Rename to ...
5778         (info_osdata): ... this.  Constify 'type' parameter, and remove
5779         the 'from_tty' parameter.  Accept NULL TYPE.
5780         (info_osdata_command): New function.
5781         * osdata.h (info_osdata_command): Remove declaration.
5782         (info_osdata): New declaration.
5783
5784 2017-04-05  Pedro Alves  <palves@redhat.com>
5785
5786         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
5787         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
5788         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
5789         parameter.
5790         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
5791         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
5792         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
5793         parameter.
5794         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
5795         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
5796         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
5797         (mi_cmd_file_list_exec_source_files)
5798         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
5799         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5800         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
5801         parameter.
5802         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
5803         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
5804         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
5805         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
5806         (mi_cmd_stack_info_frame): Constify 'command' parameter.
5807         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
5808         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
5809         'command' parameter.
5810         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
5811         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
5812         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
5813         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
5814         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
5815         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
5816         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
5817         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
5818         (mi_cmd_var_set_update_range): Constify 'command' parameter.
5819         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
5820         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
5821         parameter.
5822         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
5823         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
5824         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
5825         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
5826         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
5827         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
5828         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
5829         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
5830         (mi_cmd_data_list_changed_registers)
5831         (mi_cmd_data_write_register_values)
5832         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
5833         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
5834         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
5835         (mi_cmd_list_features, mi_cmd_list_target_features)
5836         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
5837         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
5838         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
5839         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
5840         (mi_cmd_trace_frame_collected): Constify 'command'
5841         parameter.
5842         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
5843         'command' parameter.
5844
5845 2017-04-05  Pedro Alves  <palves@redhat.com>
5846
5847         * ada-lang.c (ada_completer_word_break_characters): Now a const
5848         array.
5849         (ada_get_gdb_completer_word_break_characters): Constify.
5850         * completer.c (gdb_completer_command_word_break_characters)
5851         (gdb_completer_file_name_break_characters)
5852         (gdb_completer_quote_characters): Now const arrays.
5853         (get_gdb_completer_quote_characters): Constify.
5854         (set_rl_completer_word_break_characters): New function.
5855         (set_gdb_completion_word_break_characters)
5856         (complete_line_internal): Use it.
5857         * completer.h (get_gdb_completer_quote_characters): Constify.
5858         (set_rl_completer_word_break_characters): Declare.
5859         * f-lang.c (f_word_break_characters): Constify.
5860         * language.c (default_word_break_characters): Constify.
5861         * language.h (language_defn::la_word_break_characters): Constify.
5862         (default_word_break_characters): Constify.
5863         * top.c (init_main): Use set_rl_completer_word_break_characters.
5864
5865 2017-04-05  Pedro Alves  <palves@redhat.com>
5866
5867         * aix-thread.c (aix_thread_pid_to_str)
5868         (aix_thread_extra_thread_info): Constify.
5869         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
5870         * bsd-uthread.c (bsd_uthread_extra_thread_info)
5871         (bsd_uthread_pid_to_str): Constify.
5872         * corelow.c (core_pid_to_str): Constify.
5873         * darwin-nat.c (darwin_pid_to_str): Constify.
5874         * fbsd-nat.c (fbsd_pid_to_str): Constify.
5875         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
5876         Constify.
5877         * gnu-nat.c (gnu_pid_to_str): Constify.
5878         * go32-nat.c (go32_pid_to_str): Constify.
5879         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
5880         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
5881         * inferior.c (inferior_pid_to_str): Constify.
5882         * linux-nat.c (linux_nat_pid_to_str): Constify.
5883         * linux-tdep.c (linux_core_pid_to_str): Constify.
5884         * linux-thread-db.c (thread_db_pid_to_str)
5885         (thread_db_extra_thread_info): Constify.
5886         * nto-tdep.c (nto_extra_thread_info): Constify.
5887         * nto-tdep.h (nto_extra_thread_info): Constify.
5888         * obsd-nat.c (obsd_pid_to_str): Constify.
5889         * procfs.c (procfs_pid_to_str): Constify.
5890         * ravenscar-thread.c (ravenscar_extra_thread_info)
5891         (ravenscar_pid_to_str): Constify.
5892         * remote-sim.c (gdbsim_pid_to_str): Constify.
5893         * remote.c (remote_threads_extra_info, remote_pid_to_str):
5894         Constify.
5895         * sol-thread.c (solaris_pid_to_str): Constify.
5896         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
5897         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
5898         * target.c (default_pid_to_str, target_pid_to_str)
5899         (normal_pid_to_str, default_pid_to_str): Constify.
5900         * target.h (target_ops::to_pid_to_str)
5901         (target_ops::to_extra_thread_info): Constify.
5902         (target_pid_to_str, normal_pid_to_str): Constify.
5903         * windows-nat.c (windows_pid_to_str): Constify.
5904         * gdbarch.sh (core_pid_to_str): Constify.
5905         * target-delegates.c: Regenerate.
5906         * gdbarch.h, gdbarch.c: Regenerate.
5907
5908 2017-04-05  Pedro Alves  <palves@redhat.com>
5909
5910         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
5911         the memory of the temporary warning_pre_print override.
5912         * utils.c (warning_pre_print): Constify.
5913         * utils.h (warning_pre_print): Constify.
5914
5915 2017-04-05  Pedro Alves  <palves@redhat.com>
5916
5917         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
5918         (shell_command): New function.
5919         (make_command): Use std::string.
5920         (init_cli_cmds): Register shell_command instead of shell_escape.
5921
5922 2017-04-05  Pedro Alves  <palves@redhat.com>
5923
5924         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
5925         * tracepoint.c (default_collect): Don't initialize.
5926
5927 2017-04-05  Pedro Alves  <palves@redhat.com>
5928
5929         * macroexp.c (macro_buffer::shared): Now a bool.
5930         (init_buffer): Update.
5931         (init_shared_buffer): Constify 'addr' parameter.
5932         (substitute_args, expand, macro_expand, macro_expand_next): Remove
5933         casts.
5934
5935 2017-04-05  Pedro Alves  <palves@redhat.com>
5936
5937         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
5938         * disasm.c (set_disassembler_options): Constify local.
5939         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
5940
5941 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
5942
5943         PR gdb/21352
5944         * tracefile.c (tsave_command): Fix argument parsing for '-r'
5945         option.
5946
5947 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5948
5949         * frame.c (frame_unwind_register_unsigned): Call
5950         frame_unwind_register_value.
5951
5952 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5953
5954         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
5955         Use gdb_test_multiple, and don't match anchor.
5956
5957 2017-04-05  Pedro Alves  <palves@redhat.com>
5958
5959         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
5960         (Write After Approval): Remove Simon Marchi.
5961
5962 2017-04-05  Pedro Alves  <palves@redhat.com>
5963
5964         * common/gdb_optional.h (optional::optional): Make constexpr and
5965         initialize m_dummy.
5966
5967 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5968
5969         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5970         (amd64fbsd_jmp_buf_reg_offset): Remove.
5971         (amd64fbsd_supply_uthread): Remove function.
5972         (amd64fbsd_collect_uthread): Remove function.
5973         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
5974         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
5975         (x86_64-*-freebsd*): Remove bsd-uthread.o.
5976         (fbsd-nat.c): Update comment.
5977         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5978         (i386fbsd_jmp_buf_reg_offset): Remove.
5979         (i386fbsd_supply_uthread): Remove function.
5980         (i386fbsd_collect_uthread): Remove function.
5981         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
5982
5983 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5984
5985         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
5986         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
5987         * NEWS: Mention that support for FreeBSD/alpha was removed.
5988         * alpha-fbsd-tdep.c: Delete file.
5989         * config/alpha/fbsd.mh: Delete file.
5990         * configure.host: Delete alpha*-*-freebsd* and
5991         alpha*-*-kfreebsd*-gnu.
5992         * configure.tgt: Delete alpha*-*-freebsd* and
5993         alpha*-*-kfreebsd*-gnu.
5994
5995 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5996
5997         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
5998         amd64bsd_store_inferior_registers): Use ptid from regcache.
5999
6000 2017-04-04  Pedro Alves  <palves@redhat.com>
6001
6002         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
6003         data fields, make them private and add "m_" prefixes.
6004         (lnp_state_machine::lnp_state_machine): New ctor.
6005         (record_line, check_line_address, handle_set_discriminator)
6006         (handle_set_address, handle_advance_pc, handle_special_opcode)
6007         (handle_advance_line, handle_set_file, handle_negate_stmt)
6008         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
6009         (end_sequence, advance_line): New methods.
6010         (m_gdbarch, m_record_lines_p): New fields.
6011         (lnp_reader_state): Delete.
6012         (dwarf_record_line): Rename to ...
6013         (lnp_state_machine::record_line): ... adjust.
6014         (init_lnp_state_machine): Delete.
6015         (lnp_state_machine::lnp_state_machine): New.
6016         (check_line_address): Rename to ...
6017         (lnp_state_machine::check_line_address): This.
6018         (dwarf_decode_lines_1): Remove reference to "reader_state".
6019         Adjust lnp_state_machine having a non-default ctor.  Use bool.
6020         State machine internal state manipulation moved to
6021         lnp_state_machine methods.
6022
6023 2017-04-04  Pedro Alves  <palves@redhat.com>
6024
6025         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6026         unittests/offset-type-selftests.c.
6027         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
6028         * common/offset-type.h: New file.
6029         * common/preprocessor.h: New file.
6030         * common/traits.h: New file.
6031         * common/valid-expr.h: New file.
6032         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
6033         sect_offset and cu_offset strong typedefs throughout.
6034         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
6035         typedefs throughout.
6036         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
6037         sect_offset and cu_offset strong typedefs throughout.
6038         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
6039         typedefs throughout.
6040         * gdbtypes.h: Include "common/offset-type.h".
6041         (cu_offset): Now an offset type (strong typedef) instead of a
6042         struct.
6043         (sect_offset): Likewise.
6044         (union call_site_parameter_u): Rename "param_offset" field to
6045         "param_cu_off".
6046         * unittests/offset-type-selftests.c: New file.
6047
6048 2017-04-04  Pedro Alves  <palves@redhat.com>
6049
6050         * common/underlying.h: New file.
6051         * dwarf2read.c: Include "common/gdb_optional.h" and
6052         "common/underlying.h".
6053         (dir_index, file_name_index): New types.
6054         (file_entry): Use them.
6055         (file_entry::include): Use to_underlying.
6056         (line_header::add_file_name): Use dir_index.
6057         (read_formatted_entries): Use gdb::optional.  Read form before
6058         writting to file_entry.
6059         (dwarf_decode_line_header): Use dir_index.
6060         (lnp_state_machine::current_file): Use to_underlying.
6061         (lnp_state_machine::file): Change type to file_name_index.
6062         (dwarf_record_line): Use to_underlying.
6063         (init_lnp_state_machine): Use file_name_index.
6064         (dwarf_decode_lines_1): Use dir_index and file_name_index.
6065
6066 2017-04-04  Pedro Alves  <palves@redhat.com>
6067
6068         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
6069         operator bool, has_value and get methods.
6070
6071 2017-04-04  Pedro Alves  <palves@redhat.com>
6072
6073         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
6074         fields.
6075         (line_header): Initialize all data fields.  Change type of
6076         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
6077         Change type of include_dirs to std::vector<const char *>.  Remove
6078         num_include_dirs, include_dirs_size.  Change type of file_names to
6079         std::vector<file_entry>.  Remove num_file_names, file_names_size.
6080         (line_header::line_header): New.
6081         (line_header::add_include_dir, line_header::add_file_name): New
6082         methods.
6083         (line_header::include_dir_at): Remove NULL check.
6084         (line_header::file_name_at): Add const overload.
6085         (line_header_up): New unique_ptr typedef.
6086         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
6087         std::vector.  Remove free_line_header call.
6088         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
6089         free_line_header call.
6090         (free_cu_line_header): Delete.
6091         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
6092         (setup_type_unit_groups): Use line_header_up instead of cleanups.
6093         Adjust to use std::vector.
6094         (free_line_header): Delete.
6095         (free_line_header_voidp): Use delete.
6096         (add_include_dir): Replace with ...
6097         (line_header::add_include_dir): ... this method.  Use std::vector.
6098         (add_file_name): Replace with ...
6099         (line_header::add_file_name): ... this method.  Use std::vector.
6100         (add_include_dir_stub): Delete.
6101         (read_formatted_entries): Remove memset.
6102         (dwarf_decode_line_header): Return a line_header_up instead of a
6103         raw pointer.  Remove cleanup handling.  Pass lambdas to
6104         read_formatted_entries.  Adjust to use line_header methods.
6105         (dwarf_decode_lines_1): Adjust to use line_header methods.
6106         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
6107         use std::vector.
6108
6109 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
6110
6111         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
6112         instead of struct ptid.
6113
6114 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
6115
6116         * frame.c (get_frame_register_bytes): Unwind using value.
6117         (put_frame_register_bytes): Likewise.
6118
6119 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
6120
6121         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
6122         aggregate-like.
6123
6124 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
6125
6126         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
6127
6128 2017-03-29  Yao Qi  <yao.qi@linaro.org>
6129
6130         * gdbthread.h (struct thread_info): Declare constructor and
6131         destructor.  Add some in-class member initializers.
6132         * thread.c (free_thread): Remove.
6133         (init_thread_list): Call delete instead of free_thread.
6134         (new_thread): Call thread_info constructor.
6135         (thread_info::thread_info): New function.
6136         (thread_info::~thread_info): New function.
6137         (delete_thread_1): Call delete instead of free_thread.
6138         (make_cleanup_restore_current_thread): Move tp and frame to
6139         inner block.
6140
6141 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6142
6143         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
6144         (arc_skip_prologue): Likewise.
6145         (arc_make_frame_cache): Likewise.
6146         (arc_pv_get_operand): New function.
6147         (arc_is_in_prologue): Likewise.
6148         (arc_analyze_prologue): Likewise.
6149         (arc_print_frame_cache): Likewise.
6150         (MAX_PROLOGUE_LENGTH): New constant.
6151
6152 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6153
6154         * configure.tgt: Add arc-insn.o.
6155         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
6156         (dump_arc_instruction_command): New function.
6157         (arc_fprintf_disasm): Likewise.
6158         (arc_disassemble_info): Likewise.
6159         (arc_insn_get_operand_value): Likewise.
6160         (arc_insn_get_operand_value_signed): Likewise.
6161         (arc_insn_get_memory_base_reg): Likewise.
6162         (arc_insn_get_memory_offset): Likewise.
6163         (arc_insn_get_branch_target): Likewise.
6164         (arc_insn_dump): Likewise.
6165         (arc_insn_get_linear_next_pc): Likewise.
6166         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
6167         (arc_disassemble_info): Likewise.
6168         (arc_insn_get_branch_target): Likewise.
6169         (arc_insn_get_linear_next_pc): Likewise.
6170         * NEWS: Mention new "maint print arc arc-instruction".
6171
6172 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6173
6174         * arc-tdep (maintenance_print_arc_list): New variable.
6175         (maintenance_print_arc_command): New function.
6176
6177 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6178
6179         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
6180         Add "limm" and "reserved".
6181         (arc_cannot_fetch_register, arc_cannot_store_register): Add
6182         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
6183         * arc-tdep.h (arc_regnum): Likewise.
6184
6185 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6186
6187         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6188         for THREADPTR register.
6189         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
6190         register.
6191         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
6192         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
6193         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
6194
6195 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6196
6197         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
6198         registers above gdbarch_num_regs (gdbarch) as privileged in
6199         call0 ABI.
6200
6201 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6202
6203         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6204         for a single specified register or for all registers in
6205         a0_base..a0_base + C0_NREGS range.
6206         (supply_gregset_reg): Call regcache_raw_supply for a single
6207         specified register or for all registers in a0_base..a0_base +
6208         C0_NREGS range.
6209
6210 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6211
6212         * arch/xtensa.h (C0_NREGS): Add definition.
6213         * xtensa-tdep.c (C0_NREGS): Remove definition.
6214
6215 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6216
6217         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
6218         Drop xtensa_default_isa initialization.
6219         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
6220
6221 2017-03-27  Pedro Alves  <palves@redhat.com>
6222
6223         * dwarf2read.c (file_entry) <dir_index>: Add comment.
6224         (file_entry::include_dir): New method.
6225         (line_header::include_dir_at, line_header::file_name_at): New
6226         methods.
6227         (setup_type_unit_groups, setup_type_unit_groups)
6228         (psymtab_include_file_name): Simplify using the new methods.
6229         (lnp_state_machine) <the_line_header>: New field.
6230         <file>: Add comment.
6231         (lnp_state_machine::current_file): New method.
6232         (dwarf_record_line): Simplify using the new methods.
6233         (init_lnp_state_machine): Initialize the "the_line_header" field.
6234         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
6235         Simplify using the new methods.
6236
6237 2017-03-27  Pedro Alves  <palves@redhat.com>
6238
6239         * cp-name-parser.y (make_empty): Delete.
6240         (demangler_special, nested_name, ptr_operator, array_indicator)
6241         (direct_declarator, declarator_1): Use fill_comp instead of
6242         make_empty.
6243
6244 2017-03-27  Pedro Alves  <palves@redhat.com>
6245
6246         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
6247         to ATTRIBUTE_PRINTF.
6248         * solib-target.c (library_list_start_list): Print "string" not
6249         "version".
6250         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
6251         gdb_xml_error call.
6252
6253 2017-03-27  Pedro Alves  <palves@redhat.com>
6254
6255         * dwarf2read.c (struct file_and_directory): New.
6256         (dwarf2_get_dwz_file): Adjust to use std::string.
6257         (dw2_get_file_names_reader): Adjust to use file_and_directory.
6258         (find_file_and_directory): Adjust to return a file_and_directory
6259         object.
6260         (read_file_scope): Adjust to use file_and_directory.  Remove
6261         make_cleanup/do_cleanups calls.
6262         (open_and_init_dwp_file): Adjust to use std::string.  Remove
6263         make_cleanup/do_cleanups calls.
6264         * python/python.c (do_start_initialization): Adjust to ldirname
6265         returning a std::string.
6266         * utils.c (ldirname): Now returns a std::string.
6267         * utils.h (ldirname): Change return type to std::string.
6268         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
6269         returning a std::string.
6270         * xml-tdesc.c (file_read_description_xml): Likewise.
6271
6272 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
6273
6274         * regcache.c (regcache_debug_print_register): New function.
6275         * regcache.h (regcache_debug_print_register): New declaration.
6276         * target.c (debug_print_register): Remove.
6277         (target_fetch_registers): Call regcache_debug_print_register.
6278         (target_store_registers): Likewise.
6279
6280 2017-03-24  Pádraig Brady  <pbrady@fb.com>
6281
6282         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
6283         reference beyond the 'lh->include_dirs' array before accessing to
6284         it.
6285         (psymtab_include_file_name): Likewise.
6286         (dwarf_decode_lines_1): Likewise.
6287         (dwarf_decode_lines): Likewise.
6288         (file_file_name): Likewise.
6289
6290 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
6291
6292         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
6293         inferior_ptid.
6294         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6295         ps_lsetfpregs): Likewise.
6296         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
6297         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6298         ps_lsetfpregs): Likewise.
6299         * target.c (target_fetch_registers, target_store_registers):
6300         Remove asserts.
6301
6302 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
6303
6304         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
6305
6306 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6307
6308         * aarch64-tdep.c (aarch64_process_record_test): Declare.
6309         (_initialize_aarch64_tdep): Register it.
6310         (aarch64_record_load_store): Handle PRFM instruction.
6311         (aarch64_process_record_test): New function.
6312
6313 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6314
6315         * aarch64-tdep.c (aarch64_record_load_store): Fix code
6316         indentation.
6317
6318 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6319
6320         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
6321
6322 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
6323
6324         python/python.c (do_start_initialization): Fix memory leak.
6325
6326 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
6327
6328         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
6329         using get_ptrace_pid.
6330         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
6331         inferior_ptid.
6332         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
6333         inferior_ptid instead of pid.
6334
6335 2017-03-22  Yao Qi  <yao.qi@linaro.org>
6336
6337         * aarch64-tdep.c: Wrap locally used classes in anonymous
6338         namespace.
6339         * arm-tdep.c: Likewise.
6340         * linespec.c: Likewise.
6341         * ui-out.c: Likewise.
6342
6343 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
6344
6345         PR gdb/19637
6346         * python/lib/gdb/printer/bound_registers.py: Import sys.
6347
6348 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6349
6350         * windows-nat.c (do_windows_fetch_inferior_registers): Add
6351         windows_thread_info parameter and use it instead of
6352         current_thread.
6353         (windows_fetch_inferior_registers): Don't set current_thread,
6354         pass the thread to do_windows_fetch_inferior_registers.  Use
6355         ptid from regcache instead of inferior_ptid.
6356         (do_windows_store_inferior_registers): Add windows_thread_info
6357         parameter and use it instead of current_thread.
6358         (windows_store_inferior_registers): Don't set current_thread,
6359         pass the thread to do_windows_store_inferior_registers.  Use
6360         ptid from regcache instead of inferior_ptid.
6361
6362 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6363
6364         * ser-mingw.c (ser_windows_raw): Remove reference to
6365         struct serial::current_timeout.
6366
6367 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6368
6369         PR tdep/20928
6370         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6371         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6372         (sparc64_fsr_type): Fix %fsr decoding.
6373
6374 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6375
6376         * python/py-record-btrace.c (btpy_insn_data): Change return type
6377         for Python 2.
6378
6379 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6380
6381         * spu-linux-nat.c (spu_fetch_inferior_registers,
6382         spu_store_inferior_registers): Use ptid from regcache, set and
6383         restore inferior_ptid.
6384         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6385         Likewise.
6386
6387 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6388
6389         * i386-linux-nat.c (fetch_register, store_register,
6390         i386_linux_fetch_inferior_registers,
6391         i386_linux_store_inferior_registers): Use ptid from regcache.
6392         * ia64-linux-nat.c (ia64_linux_fetch_register,
6393         ia64_linux_store_register): Likewise.
6394         * inf-ptrace.c (inf_ptrace_fetch_register,
6395         inf_ptrace_store_register): Likewise.
6396         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6397         m32r_linux_store_inferior_registers): Likewise.
6398         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6399         m68kbsd_store_inferior_registers): Likewise.
6400         * m68k-linux-nat.c (fetch_register, store_register,
6401         m68k_linux_fetch_inferior_registers,
6402         m68k_linux_store_inferior_registers): Likewise.
6403         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6404         m88kbsd_store_inferior_registers): Likewise.
6405         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6406         mips_fbsd_store_inferior_registers): Likewise.
6407         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6408         mips64_linux_regsets_store_registers): Likewise.
6409         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6410         mipsnbsd_store_inferior_registers): Likewise.
6411         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6412         mips64obsd_store_inferior_registers): Likewise.
6413         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6414         Likewise.
6415         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6416         ppcfbsd_store_inferior_registers): Likewise.
6417         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6418         ppc_linux_store_inferior_registers): Likewise.
6419         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6420         ppcnbsd_store_inferior_registers): Likewise.
6421         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6422         ppcobsd_store_registers): Likewise.
6423         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6424         Likewise.
6425         * ravenscar-thread.c (ravenscar_fetch_registers,
6426         ravenscar_store_registers, ravenscar_prepare_to_store):
6427         Likewise.
6428         * record-btrace.c (record_btrace_fetch_registers,
6429         record_btrace_store_registers, record_btrace_prepare_to_store):
6430         Likewise.
6431         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6432         Lookup inferior using ptid from regcache, instead of
6433         current_inferior.
6434         * remote.c (remote_fetch_registers, remote_store_registers): Use
6435         ptid from regcache.
6436         * rs6000-nat.c (fetch_register, store_register): Likewise.
6437         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6438         s390_linux_store_inferior_registers): Likewise.
6439         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6440         shnbsd_store_inferior_registers): Likewise.
6441         * sol-thread.c (sol_thread_fetch_registers,
6442         sol_thread_store_registers): Likewise.
6443         * sparc-nat.c (sparc_fetch_inferior_registers,
6444         sparc_store_inferior_registers): Likewise.
6445         * tilegx-linux-nat.c (fetch_inferior_registers,
6446         store_inferior_registers): Likewise.
6447         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6448         vaxbsd_store_inferior_registers): Likewise.
6449         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6450         store_xtregs): Likewise.
6451
6452 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6453
6454         PR gdb/14441
6455         * NEWS: Mention support for rvalue references in GDB and python.
6456         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6457         supports both lvalue and rvalue references.
6458
6459 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6460
6461         PR gdb/14441
6462         * gdbtypes.c (rank_one_type): Implement overloading
6463         resolution rules regarding rvalue references.
6464
6465 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6466
6467         PR gdb/14441
6468         * aarch64-tdep.c (aarch64_type_align)
6469         (aarch64_extract_return_value, aarch64_store_return_value): Change
6470         lvalue reference type checks to general reference type checks.
6471         * amd64-tdep.c (amd64_classify): Likewise.
6472         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
6473         Likewise.
6474         * arm-tdep.c (arm_type_align, arm_extract_return_value)
6475         (arm_store_return_value): Likewise.
6476         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
6477         * c-typeprint.c (c_print_type): Likewise.
6478         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
6479         (cplus_number_of_children, cplus_describe_child): Likewise.
6480         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
6481         * completer.c (expression_completer): Likewise.
6482         * cp-support.c (make_symbol_overload_list_adl_namespace):
6483         Likewise.
6484         * darwin-nat-info.c (info_mach_region_command): Likewise.
6485         * dwarf2loc.c (entry_data_value_coerce_ref)
6486         (value_of_dwarf_reg_entry): Likewise.
6487         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
6488         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
6489         Likewise.
6490         * findvar.c (extract_typed_address, store_typed_address):
6491         Likewise.
6492         * gdbtypes.c (rank_one_type): Likewise.
6493         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
6494         * infcall.c (value_arg_coerce): Likewise.
6495         * language.c (pointer_type): Likewise.
6496         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
6497         Likewise.
6498         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
6499         * mn10300-tdep.c (mn10300_type_align): Likewise.
6500         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
6501         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
6502         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
6503         Likewise.
6504         * printcmd.c (print_formatted, x_command): Likewise.
6505         * python/py-type.c (typy_get_composite, typy_template_argument):
6506         Likewise.
6507         * python/py-value.c (valpy_referenced_value)
6508         (valpy_get_dynamic_type, value_has_field): Likewise.
6509         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
6510         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
6511         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
6512         * spu-tdep.c (spu_scalar_value_p): Likewise.
6513         * symtab.c (lookup_symbol_aux): Likewise.
6514         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
6515         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
6516         Likewise.
6517         * valops.c (value_cast_pointers, value_cast)
6518         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
6519         (value_struct_elt, value_struct_elt_bitpos)
6520         (value_find_oload_method_list, find_overload_match)
6521         (value_rtti_indirect_type): Likewise.
6522         * valprint.c (val_print_scalar_type_p, generic_val_print):
6523         Likewise.
6524         * value.c (value_actual_type, value_as_address, unpack_long)
6525         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
6526         (coerce_ref): Likewise.
6527         * varobj.c (varobj_get_value_type): Likewise.
6528
6529 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6530
6531         PR gdb/14441
6532         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
6533         table of constants.
6534         * python/lib/gdb/command/explore.py: Support exploring values
6535         of rvalue reference types.
6536         * python/lib/gdb/types.py: Implement get_basic_type() for
6537         rvalue reference types.
6538         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
6539         constant.
6540         * python/py-value.c (valpy_getitem): Add an rvalue reference
6541         check.
6542         (valpy_reference_value): Add new parameter "refcode".
6543         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
6544         New wrappers for valpy_reference_value().
6545         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6546         (gdbpy_invoke_xmethod): Likewise.
6547
6548 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6549
6550         PR gdb/14441
6551         * dwarf2read.c (process_die, read_type_die_1): Handle the
6552         DW_TAG_rvalue_reference_type DIE.
6553         (read_tag_reference_type): Add new parameter "refcode".
6554
6555 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6556
6557         PR gdb/14441
6558         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
6559         (c_type_print_modifier, c_type_print_varspec_suffix)
6560         (c_type_print_base): Support printing rvalue reference types.
6561         * c-valprint.c (c_val_print, c_value_print): Support printing
6562         rvalue reference values.
6563
6564 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6565
6566         PR gdb/14441
6567         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
6568         typename.
6569         * cp-support.c (replace_typedefs): Handle
6570         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
6571         * python/py-type.c (typy_lookup_type): Likewise.
6572
6573 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6574
6575         PR gdb/14441
6576         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
6577         * parse.c (insert_type): Change assert statement.
6578         (follow_types): Handle rvalue reference types.
6579         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
6580         constant.
6581
6582 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6583
6584         PR gdb/14441
6585         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
6586         value_ref() interface.
6587         * c-valprint.c (c_value_print): Likewise.
6588         * infcall.c (value_arg_coerce): Likewise.
6589         * python/py-value.c (valpy_reference_value): Likewise.
6590         * valops.c (value_cast, value_reinterpret_cast)
6591         (value_dynamic_cast, typecmp): Likewise.
6592         (value_ref): Parameterize by kind of return value reference type.
6593         * value.h (value_ref): Add new parameter "refcode".
6594
6595 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6596
6597         PR gdb/14441
6598         * dwarf2read.c (read_tag_reference_type): Use
6599         lookup_lvalue_reference_type() instead of lookup_reference_type().
6600         * eval.c (evaluate_subexp_standard): Likewise.
6601         * f-exp.y: Likewise.
6602         * gdbtypes.c (make_reference_type, lookup_reference_type):
6603         Generalize with rvalue reference types.
6604         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
6605         convenience wrappers for lookup_reference_type().
6606         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
6607         reference kind parameter.
6608         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
6609         wrappers for lookup_reference_type().
6610         * guile/scm-type.c (gdbscm_type_reference): Use
6611         lookup_lvalue_reference_type() instead of lookup_reference_type().
6612         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
6613         * parse.c (follow_types): Likewise.
6614         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
6615         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
6616         Likewise.
6617         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6618         (gdbpy_invoke_xmethod): Likewise.
6619         * stabsread.c: Provide extra argument to make_reference_type()
6620         call.
6621         * valops.c (value_ref, value_rtti_indirect_type): Use
6622         lookup_lvalue_reference_type() instead of lookup_reference_type().
6623
6624 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6625
6626         PR gdb/14441
6627         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
6628         (TYPE_IS_REFERENCE): New macro.
6629         (struct type): Add rvalue_reference_type field.
6630         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
6631
6632 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6633
6634         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
6635         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
6636         New function definition.
6637         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
6638         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
6639         New function declaration.
6640         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
6641         * mi/mi-interp.h: New file.
6642         * solib.c (info_sharedlibrary_command): Replace for loop with
6643         ALL_SO_LIBS macro
6644         * solib.h (update_solib_list): New function declaration.
6645         (so_list_head): Move macro.
6646         * solist.h (ALL_SO_LIBS): New macro.
6647
6648 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6649
6650         * infcmd.c (post_create_inferior): Remove unused argument in
6651         call to solib_add.
6652         * remote.c (remote_start_remote): Likewise.
6653         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
6654         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
6655         (enable_break): Likewise.
6656         * solib.c (update_solib_list): Remove unused target argument
6657         and its documentation.
6658         (solib_add): Remove unused target argument.  Remove unused
6659         argument in call to update_solib_list.
6660         (info_sharedlibrary_command): Remove unused argument in call
6661         to update_solib_list.
6662         (sharedlibrary_command): Remove unused argument in call to
6663         solib_add.
6664         (handle_solib_event): Likewise.
6665         (reload_shared_libraries): Likewise.
6666         * solib.h (solib_add): Remove unused target argument.
6667
6668 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6669
6670         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
6671         (s390_displaced_step_fixup): Cover relative branches with the
6672         default fixup handling.  This fixes lack of support for some
6673         relative branch instructions.
6674
6675 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6676
6677         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
6678         ptid from regcache.
6679
6680 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6681
6682         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
6683         i386_darwin_store_inferior_registers): Use ptid from regcache.
6684
6685 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6686
6687         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
6688         i386bsd_store_inferior_registers): Use ptid from regcache.
6689
6690 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6691
6692         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
6693         hppaobsd_store_registers): Use ptid from regcache.
6694
6695 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6696
6697         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
6698         hppanbsd_store_registers): Use ptid from regcache.
6699
6700 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6701
6702         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
6703         from regcache.  Use get_ptrace_pid.
6704
6705 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6706
6707         * corelow.c (get_core_register_section): Use ptid from regcache,
6708         update doc.
6709
6710 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6711
6712         * bsd-uthread.c (bsd_uthread_fetch_registers,
6713         bsd_uthread_store_registers): Use ptid from regcache, set and
6714         restore inferior_ptid.
6715
6716 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6717
6718         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
6719         fetch_fp_regs, store_register, store_regs, store_fp_register,
6720         store_fp_regs): Use ptid from regcache.
6721
6722 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6723
6724         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
6725         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
6726         store_vfp_regs): Use ptid from regcache.
6727
6728 2017-03-17  Pedro Alves  <palves@redhat.com>
6729
6730         PR remote/21188
6731         * ser-base.c (ser_base_wait_for): Add comment.
6732         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
6733         version.
6734         * ser-unix.c (hardwire_raw): Remove reference to
6735         scb->current_timeout.
6736         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
6737         (hardwire_ops): Install ser_base_readchar instead of
6738         hardwire_readchar.
6739         * serial.h (struct serial) <current_timeout, timeout_remaining>:
6740         Remove fields.
6741
6742 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
6743
6744         PR gdb/19637
6745         * python/lib/gdb/printer/bound_registers.py: Add support for
6746         Python 3.
6747
6748 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6749
6750         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
6751         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
6752         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
6753         byte_offset to subobj_byte_offset.  Fix the handling of
6754         DWARF_VALUE_STACK on big-endian targets when coming via an
6755         implicit pointer.
6756         (dwarf2_evaluate_loc_desc): Adjust call to
6757         dwarf2_evaluate_loc_desc_full.
6758         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
6759         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
6760
6761 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6762
6763         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
6764         and REVSH instructions.
6765
6766 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6767
6768         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
6769         (arm_record_test): Declare.
6770         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
6771         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
6772         align with the manual.
6773         (thumb_record_misc): Adjust the code order to align with the
6774         manual.
6775         (thumb2_record_decode_insn_handler): Fix instruction matching.
6776         (instruction_reader_thumb): New class.
6777         (arm_record_test): New function.
6778
6779 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6780
6781         * arm-tdep.c (abstract_memory_reader): New class.
6782         (instruction_reader): New class.
6783         (extract_arm_insn): Add argument 'reader'.  Callers updated.
6784         (decode_insn): Likewise.
6785
6786 2017-03-16  Doug Evans  <dje@google.com>
6787
6788         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
6789         member.  Change type of TYPE member to SCM.  All uses updated.
6790         (lsscm_make_lazy_string_smob): Add assert.
6791         (lsscm_make_lazy_string): Flag bad length values.
6792         (lsscm_elt_type): New function.
6793         (gdbscm_lazy_string_to_value): Rewrite to use
6794         lsscm_safe_lazy_string_to_value.
6795         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
6796         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
6797         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
6798         in incoming type.
6799         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6800         * guile/scm-type.c (tyscm_scm_to_type): New function.
6801
6802 2017-03-15  Doug Evans  <dje@google.com>
6803
6804         PR python/17728, python/18439, python/18779
6805         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
6806         member.  Change type of TYPE member to PyObject *.  All uses updated.
6807         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
6808         (gdbpy_create_lazy_string_object): Flag bad length values.
6809         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
6810         Handle typedefs in incoming type.
6811         (stpy_lazy_string_elt_type): New function.
6812         (gdbpy_extract_lazy_string): Call it.
6813         * python/py-value.c (valpy_lazy_string): Flag bad length values.
6814         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
6815         typedefs in incoming type.
6816
6817 2017-03-16  Doug Evans  <dje@google.com>
6818
6819         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6820         * guile/scm-type.c (tyscm_scm_to_type): New function.
6821
6822 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
6823
6824         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
6825         "ULONGEST" for "skip".
6826
6827 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6828
6829         PR gdb/21220
6830         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
6831         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
6832         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
6833         over ptrace peek/poke until end of buffer or error.
6834
6835 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
6836
6837         * parse.c (length_of_subexp): Make static.
6838         * parser-defs.h (length_of_subexp): Remove.
6839
6840 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6841
6842         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
6843         as well.
6844
6845 2017-03-14  Pedro Alves  <palves@redhat.com>
6846
6847         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
6848         (main): Use std::unique_ptr.  Remove calls to
6849         cp_demangled_name_parse_free.
6850
6851 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6852
6853         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
6854         alphabsd_store_inferior_registers): Use regcache->ptid instead
6855         of inferior_ptid.
6856
6857 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6858
6859         * aix-thread.c (aix_thread_fetch_registers,
6860         aix_thread_store_registers): Use regcache->ptid instead of
6861         inferior_ptid.
6862
6863 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6864
6865         * aarch64-linux-nat.c (fetch_gregs_from_thread,
6866         store_gregs_to_thread, fetch_fpregs_from_thread,
6867         store_fpregs_to_thread): Use regcache->ptid instead of
6868         inferior_ptid.
6869
6870 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6871
6872         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
6873         amd64_linux_fetch_inferior_registers): Use regcache->ptid
6874         instead of inferior_ptid.
6875
6876 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6877
6878         * target.c (target_fetch_registers, target_store_registers): Add
6879         assert.
6880
6881 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6882
6883         * regcache.h (regcache_get_ptid): New function.
6884         * regcache.c (regcache_get_ptid): New function.
6885
6886 2017-03-13  Mark Wielaard  <mark@klomp.org>
6887
6888         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
6889
6890 2017-03-10  Keith Seitz  <keiths@redhat.com>
6891
6892         PR c++/8218
6893         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
6894
6895 2017-03-08  Pedro Alves  <palves@redhat.com>
6896
6897         PR gdb/18360
6898         * infrun.c (start_step_over, do_target_resume, resume)
6899         (restart_threads): Assert we're not resuming a thread that is
6900         meant to be stopped.
6901         (infrun_thread_stop_requested_callback): Delete.
6902         (infrun_thread_stop_requested): If the thread is internally
6903         stopped, queue a pending stop event and clear the thread's
6904         inline-frame state.
6905         (handle_stop_requested): New function.
6906         (handle_syscall_event, handle_inferior_event_1): Use
6907         handle_stop_requested.
6908         (handle_stop_requested): New function.
6909         (handle_signal_stop): Set the thread's stop_signal here instead of
6910         at caller.
6911         (finish_step_over): Clear step over info unconditionally.
6912         (handle_signal_stop): If the user had interrupted the event
6913         thread, consider the stop a random signal.
6914         (handle_signal_stop) <signal arrived while stepping over
6915         breakpoint>: Don't restart threads here.
6916         (stop_waiting): Don't clear step-over info here.
6917
6918 2017-03-08  Pedro Alves  <palves@redhat.com>
6919
6920         PR 21206
6921         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
6922         goes to argument 2, not 1.
6923
6924 2017-03-08  Pedro Alves  <palves@redhat.com>
6925
6926         PR cli/21218
6927         * top.c (gdb_readline_wrapper): Avoid passing NULL to
6928         display_gdb_prompt.
6929         (command_line_input): Add comment.
6930
6931 2017-03-08  Pedro Alves  <palves@redhat.com>
6932
6933         PR tui/21216
6934         * tui/tui-file.c (tui_file::write): New.
6935         * tui/tui-file.h (tui_file): Override "write".
6936         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
6937         factored out from ...
6938         (tui_puts): ... here.
6939         (tui_putc): Use them.
6940         (tui_write): New function.
6941         * tui/tui-io.h (tui_write): Declare.
6942
6943 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6944
6945         * Makefile.in (SFILES): Replace "environ.c" with
6946         "common/environ.c".
6947         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
6948         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
6949         to...
6950         * common/environ.c: ... here.
6951         * environ.h: Moved to...
6952         * common/environ.h: ... here.
6953
6954 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6955
6956         * gdbarch.sh (pstring_ptr): New static function.
6957         (gdbarch_disassembler_options): Use it.
6958         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
6959         not valid_disassembler_option->name.
6960         * gdbarch.c: Regenerate.
6961
6962 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6963
6964         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
6965
6966 2017-03-07  Pedro Alves  <palves@redhat.com>
6967
6968         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
6969
6970 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6971
6972         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
6973         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
6974         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
6975         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
6976
6977 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
6978
6979         * xtensa-linux-nat.c (fetch_gregs): Remove const.
6980
6981 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
6982
6983         * remote.c (remote_add_target_side_commands): Use range-based
6984         for loop.
6985
6986 2017-03-03  Yao Qi  <yao.qi@linaro.org>
6987
6988         PR gdb/21165
6989         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
6990         value is lazy.
6991         * valprint.c (common_val_print): Likewise.
6992
6993 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
6994
6995         * NEWS: Mention new set/show disassembler-options commands.
6996         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
6997         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
6998         (prospective_options): New static variable.
6999         (gdb_disassembler::gdb_disassembler): Initialize
7000         m_di.disassembler_options.
7001         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
7002         (get_disassembler_options): New function.
7003         (set_disassembler_options): Likewise.
7004         (set_disassembler_options_sfunc): Likewise.
7005         (show_disassembler_options_sfunc): Likewise.
7006         (disassembler_options_completer): Likewise.
7007         (_initialize_disasm): Likewise.
7008         * disasm.h (get_disassembler_options): New prototype.
7009         (set_disassembler_options): Likewise.
7010         * gdbarch.sh (gdbarch_disassembler_options): New variable.
7011         (gdbarch_verify_disassembler_options): Likewise.
7012         * gdbarch.c: Regenerate.
7013         * gdbarch.h: Likewise.
7014         * arm-tdep.c (num_disassembly_options): Delete.
7015         (set_disassembly_style): Likewise.
7016         (arm_disassembler_options): New static variable.
7017         (set_disassembly_style_sfunc): Convert short style name into long
7018         option name.  Call set_disassembler_options.
7019         (show_disassembly_style_sfunc): New function.
7020         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
7021         set_gdbarch_verify_disassembler_options.
7022         (_initialize_arm_tdep): Delete regnames variable and update callers.
7023         (arm_disassembler_options): Initialize.
7024         (disasm_options): New variable.
7025         (num_disassembly_options): Rename from this...
7026         (num_disassembly_styles): ...to this.  Compute by scanning through
7027         disasm_options.
7028         (valid_disassembly_styles): Initialize using disasm_options.
7029         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
7030         set_arm_regname_option.
7031         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
7032         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
7033         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
7034         set_gdbarch_verify_disassembler_options.
7035         * s390-tdep.c (s390_disassembler_options): New static variable.
7036         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
7037         set_gdbarch_verify_disassembler_options.
7038
7039 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7040
7041         * remote.c (remote_add_target_side_condition): Remove "struct"
7042         keyword from range-based for loop.
7043
7044 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7045
7046         * remote.c (remote_add_target_side_condition): Use range-based
7047         for loop.  Update comment.
7048
7049 2017-02-27  Yao Qi  <yao.qi@linaro.org>
7050
7051         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
7052
7053 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
7054
7055         * regcache.c (regcache_raw_update): New function.
7056         (regcache_raw_read): Move code to regcache_raw_update.
7057         * regcache.h (regcache_raw_update): New declaration.
7058         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
7059
7060 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
7061
7062         * dwarf2read.c (create_debug_type_hash_table): Initialize
7063         header.signature and header.type_offset_in_tu.
7064
7065 2017-02-24  Pedro Alves  <palves@redhat.com>
7066
7067         * symtab.c (make_file_symbol_completion_list_1): Use
7068         add_symtab_completions.
7069
7070 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7071
7072         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
7073
7074 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7075
7076         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
7077         I386_MAX_REGISTER_SIZE.
7078         (i386_pseudo_register_write): Likewise.
7079         (i386_process_record): Likewise.
7080         * i387-tdep.c (i387_supply_xsave): Likewise.
7081         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
7082         (store_register): Likewise.
7083
7084 2017-02-23  Pedro Alves  <palves@redhat.com>
7085
7086         * ada-lang.c: Include "common/function-view.h".
7087         (ada_iterate_over_symbols): Adjust to use function_view as
7088         callback type.
7089         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
7090         (ada_make_symbol_completion_list): Use a lambda.
7091         (ada_exc_search_name_matches): Delete.
7092         (name_matches_regex): New.
7093         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
7094         * compile/compile-c-support.c: Include "common/function-view.h".
7095         (print_one_macro): Change prototype to accept a ui_file pointer.
7096         (write_macro_definitions): Use a lambda.
7097         * dwarf2read.c: Include "common/function-view.h".
7098         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7099         (dw2_expand_symtabs_matching): Adjust to use function_view as
7100         callback type.
7101         * language.h: Include "common/function-view.h".
7102         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
7103         function_view as callback type.
7104         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
7105         * linespec.c: Include "common/function-view.h".
7106         (collect_info::add_symbol): New method.
7107         (struct symbol_and_data_callback, iterate_inline_only, struct
7108         symbol_matcher_data, iterate_name_matcher): Delete.
7109         (iterate_over_all_matching_symtabs): Adjust to use function_view
7110         as callback type and lambdas.
7111         (iterate_over_file_blocks): Adjust to use function_view as
7112         callback type.
7113         (decode_compound_collector): Now a class with private fields.
7114         (decode_compound_collector::release_symbols): New method.
7115         (collect_one_symbol): Rename to...
7116         (decode_compound_collector::operator()): ... this and adjust.
7117         (lookup_prefix_sym): decode_compound_collector construction bits
7118         move to decode_compound_collector ctor.  Pass the
7119         decode_compound_collector object directly as callback.  Remove
7120         cleanups and use decode_compound_collector::release_symbols
7121         instead.
7122         (symtab_collector): Now a class with private fields.
7123         (symtab_collector::release_symtabs): New method.
7124         (add_symtabs_to_list): Rename to...
7125         (symtab_collector::operator()): ... this and adjust.
7126         (collect_symtabs_from_filename): symtab_collector construction
7127         bits move to symtab_collector ctor.  Pass the symtab_collector
7128         object directly as callback.  Remove cleanups and use
7129         symtab_collector::release_symtabs instead.
7130         (collect_symbols): Delete.
7131         (add_matching_symbols_to_info): Use lambdas.
7132         * macrocmd.c (print_macro_callback): Delete.
7133         (info_macro_command): Use a lambda.
7134         (info_macros_command): Pass print_macro_definition as callable
7135         directly.
7136         (print_one_macro): Remove 'ignore' parameter.
7137         (macro_list_command): Adjust.
7138         * macrotab.c (macro_for_each_data::fn): Now a function_view.
7139         (macro_for_each_data::user_data): Delete field.
7140         (foreach_macro): Adjust to call the function_view.
7141         (macro_for_each): Adjust to use function_view as callback type.
7142         (foreach_macro_in_scope): Adjust to call the function_view.
7143         (macro_for_each_in_scope): Adjust to use function_view as callback
7144         type.
7145         * macrotab.h: Include "common/function-view.h".
7146         (macro_callback_fn): Declare a prototype instead of a pointer.
7147         Remove "user_data" parameter.
7148         (macro_for_each, macro_for_each_in_scope): Adjust to use
7149         function_view as callback type.
7150         * psymtab.c (partial_map_expand_apply)
7151         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
7152         Adjust to use function_view as callback type and to return bool.
7153         (psym_expand_symtabs_matching): Adjust to use function_view as
7154         callback types.
7155         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
7156         to use function_view as callback type and to return bool.
7157         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
7158         callback types.
7159         * symfile.c (expand_symtabs_matching): Adjust to use function_view
7160         as callback types.
7161         * symfile.h: Include "common/function-view.h".
7162         (expand_symtabs_file_matcher_ftype)
7163         (expand_symtabs_symbol_matcher_ftype)
7164         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
7165         return bool.
7166         (quick_symbol_functions::map_symtabs_matching_filename)
7167         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
7168         function_view as callback type and return bool.
7169         (expand_symtabs_matching): Adjust to use function_view as callback
7170         type.
7171         (maintenance_expand_name_matcher)
7172         (maintenance_expand_file_matcher): Delete.
7173         (maintenance_expand_symtabs): Use lambdas.
7174         * symtab.c (iterate_over_some_symtabs): Adjust to use
7175         function_view as callback types and return bool.
7176         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
7177         of a cleanup.
7178         (lookup_symtab_callback): Delete.
7179         (lookup_symtab): Use a lambda.
7180         (iterate_over_symbols): Adjust to use function_view as callback
7181         type.
7182         (struct search_symbols_data, search_symbols_file_matches)
7183         (search_symbols_name_matches): Delete.
7184         (search_symbols): Use a pair of lambdas.
7185         (struct add_name_data, add_macro_name, symbol_completion_matcher)
7186         (symtab_expansion_callback): Delete.
7187         (default_make_symbol_completion_list_break_on_1): Use lambdas.
7188         * symtab.h: Include "common/function-view.h".
7189         (iterate_over_some_symtabs): Adjust to use function_view as
7190         callback type and return bool.
7191         (iterate_over_symtabs): Adjust to use function_view as callback
7192         type.
7193         (symbol_found_callback_ftype): Remove 'data' parameter and return
7194         bool.
7195         (iterate_over_symbols): Adjust to use function_view as callback
7196         type.
7197
7198 2017-02-23  Pedro Alves  <palves@redhat.com>
7199
7200         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
7201         (%.o) <unittests/%.c>: New pattern.
7202         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
7203         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
7204         * common/function-view.h: New file.
7205         * unittests/function-view-selftests.c: New file.
7206         * configure: Regenerate.
7207
7208 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
7209
7210         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
7211         inferior_ptid.
7212         * go32-nat.c (go32_thread_alive): Likewise.
7213
7214 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7215
7216         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
7217         delete.
7218
7219 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7220
7221         * varobj.c (varobj_clear_saved_item): Use delete instead of
7222         xfree.
7223         (update_dynamic_varobj_children): Likewise.
7224
7225 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7226
7227         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
7228
7229 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
7230
7231         * common/enum-flags.h (enum_flags::enum_flags): Initialize
7232         m_enum_value to 0 in default constructor.
7233
7234 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
7235
7236         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
7237         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
7238         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
7239         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
7240         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
7241         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
7242         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
7243         IS_STORE_CONDITIONAL_INSN.
7244
7245 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7246
7247         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
7248
7249 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7250
7251         * NEWS (Changes since GDB 7.12): Add DWARF-5.
7252
7253 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7254
7255         * dwarf2read.c (skip_one_die, read_attribute_value)
7256         (dwarf2_const_value_attr, dump_die_shallow)
7257         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7258         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
7259
7260 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7261
7262         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
7263         (dwarf_parse_macro_header): Accept DWARF version 5.
7264         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
7265
7266 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7267
7268         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
7269         DW_AT_GNU_*.
7270         * common/common-exceptions.h (enum errors): Likewise.
7271         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
7272         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
7273         (dwarf_expr_context::execute_stack_op): Likewise.
7274         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
7275         Likewise.
7276         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
7277         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7278         (show_entry_values_debug, call_site_to_target_addr)
7279         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
7280         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
7281         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
7282         (value_of_dwarf_block_entry, indirect_pieced_value)
7283         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
7284         (disassemble_dwarf_expression): Likewise.
7285         * dwarf2read.c (process_die, inherit_abstract_dies)
7286         (read_call_site_scope): Likewise.
7287         * gdbtypes.h (struct func_type, struct call_site_parameter)
7288         (struct call_site): Likewise.
7289         * stack.c (read_frame_arg): Likewise.
7290         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
7291
7292 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7293
7294         * defs.h (read_unsigned_leb128): New declaration.
7295         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
7296         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
7297         (dwarf2_find_location_expression): Call also
7298         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
7299         * dwarf2loc.h (dwarf2_version): New declaration.
7300         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
7301         rnglists.
7302         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
7303         .debug_rnglists.
7304         (struct dwop_section_names): Add loclists_dwo.
7305         (dwop_section_names): Add .debug_loclists.dwo.
7306         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
7307         (struct dwarf2_per_cu_data): Add dwarf_version.
7308         (struct dwo_sections): Add loclists.
7309         (struct attr_abbrev): Add implicit_const.
7310         (read_indirect_line_string): New declaration.
7311         (read_unsigned_leb128): Delete declaration.
7312         (rcuh_kind): New definition.
7313         (read_and_check_comp_unit_head): Change parameter
7314         is_debug_types_section to section_kind.
7315         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
7316         (read_comp_unit_head): Change parameter abfd to section, add parameter
7317         section_kind.  Handle DWARF-5.
7318         (error_check_comp_unit_head): Accept also DWARF version 5.
7319         (read_and_check_comp_unit_head): Change parameter
7320         is_debug_types_section to section_kind.
7321         (read_and_check_type_unit_head): Delete function.
7322         (read_abbrev_offset): Handle DWARF-5.
7323         (create_debug_type_hash_table): Add parameter section_kind.  Process
7324         only DW_UT_type.  Use signature and type_offset_in_tu from struct
7325         comp_unit_head.
7326         (create_debug_types_hash_table): Update create_debug_type_hash_table
7327         caller.
7328         (create_all_type_units): Call create_debug_type_hash_table.
7329         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
7330         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
7331         caller.
7332         (skip_one_die): Handle DW_FORM_implicit_const.
7333         (dwarf2_rnglists_process): New function.
7334         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
7335         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
7336         (read_attribute_value): Handle DW_FORM_implicit_const,
7337         DW_FORM_line_strp.
7338         (read_attribute): Handle DW_FORM_implicit_const.
7339         (read_indirect_string_at_offset_from): New function from
7340         read_indirect_string_at_offset.
7341         (read_indirect_string_at_offset): Call
7342         read_indirect_string_at_offset_from.
7343         (read_indirect_line_string_at_offset): New function.
7344         (read_indirect_string): New function comment.
7345         (read_indirect_line_string): New function.
7346         (read_unsigned_leb128): Make it global.
7347         (dwarf2_string_attr): Handle DWARF-5.
7348         (add_include_dir_stub, read_formatted_entries): New functions.
7349         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
7350         Handle DWARF-5.
7351         (per_cu_header_read_in): Update read_comp_unit_head caller.
7352         (dwarf2_version): New function.
7353         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
7354         rnglists.
7355         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
7356         fields.
7357
7358 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7359
7360         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7361
7362 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7363
7364         * dwarf2read.c (dwarf2_ranges_process): New function from
7365         dwarf2_ranges_read.
7366         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7367         dwarf2_ranges_process.
7368
7369 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7370
7371         * dwarf2read.c (create_debug_type_hash_table): New function from
7372         create_debug_types_hash_table.
7373         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7374         (create_all_type_units, open_and_init_dwo_file): Update
7375         create_debug_types_hash_table callers.
7376
7377 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7378
7379         PR gdb/16188
7380         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7381         refer to 'ap', not 'args'.
7382
7383 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7384             Pedro Alves  <palves@redhat.com>
7385
7386         PR gdb/16188
7387         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7388         calls succeeded.
7389         * fork-child.c (trace_start_error): New function.
7390         (trace_start_error_with_name): Likewise.
7391         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7392         * inf-ptrace.c (inf_ptrace_me): Likewise.
7393         * inferior.h (trace_start_error): New prototype.
7394         (trace_start_error_with_name): Likewise.
7395
7396 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7397
7398         PR gdb/21164
7399         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7400         NULL before using it.
7401         * symmisc.c (maintenance_print_symbols): Likewise.
7402         (maintenance_print_msymbols): Likewise.
7403
7404 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7405
7406         * NEWS: Add record Python bindings entry.
7407
7408 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7409
7410         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7411         py-record-full.o.
7412         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7413         * python/py-record-btrace.c, python/py-record-btrace.h,
7414         python/py-record-full.c, python/py-record-full.h: New file.
7415         * python/py-record.c: Add include for py-record-btrace.h and
7416         py-record-full.h.
7417         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7418         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7419         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7420         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7421         New definition.
7422         (gdbpy_initialize_btrace): New export.
7423         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7424
7425 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7426
7427         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7428         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7429         * python/py-record.c: New file.
7430         * python/python-internal.h (gdbpy_start_recording,
7431         gdbpy_current_recording, gdpy_stop_recording,
7432         gdbpy_initialize_record): New export.
7433         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7434         (python_GdbMethods): Add gdbpy_start_recording,
7435         gdbpy_current_recording and gdbpy_stop_recording.
7436
7437 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7438
7439         * record-btrace.c (record_btrace_record_method): New function.
7440         (init_record_btrace_ops): Initialize to_record_method.
7441         * record-full.c (record_full_record_method): New function.
7442         (init_record_full_ops, init_record_full_core_ops): Add
7443         record_full_record_method.
7444         * record.h (enum record_method): New enum.
7445         * target-debug.h (target_debug_print_enum_record_method: New define.
7446         * target-delegates.c: Regenerate.
7447         * target.c (target_record_method): New function.
7448         * target.h: Include record.h.
7449         (struct target_ops) <to_record_method>: New field.
7450         (target_record_method): New export.
7451
7452 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7453
7454         * record.h (record_start, record_stop): New export.
7455         * record.c (record_start, record_stop): New function.
7456
7457 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7458
7459         * btrace.c (btrace_fetch): Copy function call segments pointer
7460         into a vector.
7461         (btrace_clear): Clear the vector.
7462         (btrace_find_insn_by_number): Use binary search to find the correct
7463         function call segment.
7464         * btrace.h (brace_fun_p): New typedef.
7465         (struct btrace_thread_info) <functions>: New field.
7466
7467 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7468
7469         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
7470         * btrace.c (btrace_decode_error): ... here.  New function.
7471         * btrace.h (btrace_decode_error): New export.
7472
7473 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7474
7475         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
7476         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
7477         btrace_find_insn_by_number): Remove special case for gaps.
7478         * btrace.h (btrace_insn_get_error): New export.
7479         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
7480         * record-btrace.c (btrace_insn_history): Print number for gaps.
7481         (record_btrace_info, record_btrace_goto): Handle gaps.
7482
7483 2017-02-14  Tom Tromey  <tom@tromey.com>
7484
7485         PR python/13598:
7486         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
7487         event.
7488         * python/py-evts.c (gdbpy_initialize_py_events): Add
7489         before_prompt registry.
7490         * python/py-events.h (events_object) <before_prompt>: New field.
7491
7492 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
7493
7494         * btrace.c (ftrace_new_switch): Preserve up link and flags.
7495
7496 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
7497
7498         * symfile (_initialize_symfile): Add usage text to the load command's
7499         help text.
7500
7501 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
7502
7503         * utils.c (defaulted_query): Don't query on secondary UIs.
7504
7505 2017-02-10  Tom Tromey  <tom@tromey.com>
7506
7507         * rust-lang.c (rust_get_disr_info): Remove unused variable.
7508
7509 2017-02-10  Tom Tromey  <tom@tromey.com>
7510
7511         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
7512         "cleanup" local.
7513         * python/py-type.c (typy_legacy_template_argument): Remove
7514         unnecessary "cleanup" local.
7515
7516 2017-02-10  Tom Tromey  <tom@tromey.com>
7517
7518         * python/python.c (do_start_initialization): New function, from
7519         _initialize_python.
7520         (_initialize_python): Call do_start_initialization.
7521         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
7522         goto.
7523
7524 2017-02-10  Tom Tromey  <tom@tromey.com>
7525
7526         * python/py-prettyprint.c (pretty_print_one_value): Use
7527         gdbpy_ref.
7528
7529 2017-02-10  Tom Tromey  <tom@tromey.com>
7530
7531         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
7532         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
7533         gdbpy_ref.
7534         * python/py-type.c (field_new): Use gdbpy_ref.
7535         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
7536         gdbpy_ref.
7537         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
7538         (py_free_pspace): Likewise.
7539         (pspace_to_pspace_object): Likewise.
7540         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
7541         (py_free_objfile): Likewise.
7542         (objfile_to_objfile_object): Likewise.
7543         * python/py-inferior.c (delete_thread_object): Use
7544         gdbpy_ref.
7545         (infpy_read_memory): Likewise.
7546         (py_free_inferior): Likewise.
7547         * python/py-evtregistry.c (create_eventregistry_object): Use
7548         gdbpy_ref.
7549         * python/py-event.c (create_event_object): Use gdbpy_ref.
7550
7551 2017-02-10  Tom Tromey  <tom@tromey.com>
7552
7553         * python/py-ref.h (gdbpy_ref_policy): Now a template.
7554         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
7555         used.
7556         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
7557         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
7558         python/py-exitedevent.c, python/py-finishbreakpoint.c,
7559         python/py-framefilter.c, python/py-function.c,
7560         python/py-inferior.c, python/py-infevents.c,
7561         python/py-linetable.c, python/py-newobjfileevent.c,
7562         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
7563         python/py-signalevent.c, python/py-stopevent.c,
7564         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
7565         python/py-unwind.c, python/py-utils.c, python/py-value.c,
7566         python/py-varobj.c, python/py-xmethods.c, python/python.c,
7567         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
7568
7569 2017-02-10  Tom Tromey  <tom@tromey.com>
7570
7571         * ui-out.h (ui_out_emit_type): New class.
7572         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
7573         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
7574         and ui_out_emit_tuple.
7575         (enumerate_locals): Likewise.
7576         (py_mi_print_variables, py_print_locals, py_print_args): Use
7577         ui_out_emit_list.
7578         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
7579         ui_out_emit_list.
7580         * common/gdb_optional.h: New file.
7581
7582 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7583
7584         * MAINTAINERS (Write After Approval): Update my e-mail address.
7585
7586 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7587
7588         PR gdb/21122
7589         * breakpoint.c (_initialize_breakpoint): Update the help description
7590         of the 'commands' command to indicate that it takes a list argument.
7591
7592 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
7593
7594         * interps.c (current_interp_set_logging): Remove "return".
7595
7596 2017-02-09  Gary Benson  <gbenson@redhat.com>
7597
7598         * symtab.c (add_symtab_completions): Prevent NULL pointer
7599         dereference.
7600
7601 2017-02-08  Pedro Alves  <palves@redhat.com>
7602
7603         * interps.c (interp::interp): Remove reference to quiet_p.
7604         (interp_set): Make static.  Remove dead "Switching to" output
7605         code.
7606         (interp_quiet_p, interp_set_quiet): Delete.
7607         (interpreter_exec_cmd): Don't set the interpreter quiet.
7608         * interps.h (interp_quiet_p): Make static.
7609         (class interp) <quiet_p>: Remove field
7610
7611 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7612
7613         * cli/cli-decode.c (find_command_name_length): Make it extern.
7614         * cli/cli-decode.h (find_command_name_length): Declare.
7615         * cli/cli-script.c (command_name_equals, line_first_arg):
7616         New functions.
7617         (process_next_line): Use cli-decode to parse command names.
7618         (build_command_line): Make args a constant pointer.
7619
7620 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7621
7622         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
7623         Remove case-insensitive search.
7624
7625 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
7626
7627         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
7628         at the end of the line.  Avoids an ARI warning.
7629
7630 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
7631
7632         * NEWS: Mention support for record/replay of Intel 64 rdrand and
7633         rdseed instructions.
7634         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
7635
7636 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
7637
7638         PR tdep/20936
7639         Provide and use sparc32 and sparc64 target description XML files.
7640         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
7641         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
7642         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
7643         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
7644         * features/sparc/sparc32-solaris.xml: New file.
7645         * features/sparc/sparc64-solaris.xml: New file.
7646         * features/sparc/sparc32-solaris.c: Generated.
7647         * features/sparc/sparc64-solaris.c: Generated.
7648         * sparc-tdep.h: Account for differences in target descriptions.
7649         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
7650         (sparc32_register_type): Use target provided registers.
7651         (validate_tdesc_registers): New function.
7652         (sparc32_gdbarch_init): Use tdesc_has_registers.
7653         Set pseudoregister functions.
7654         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
7655         (sparc64_register_type): Use target provided registers.
7656         (sparc64_init_abi): Set pseudoregister functions.
7657
7658 2017-02-03  Tom Tromey  <tom@tromey.com>
7659
7660         PR rust/21097:
7661         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
7662         with a single member.
7663
7664 2017-02-03  Pedro Alves  <palves@redhat.com>
7665
7666         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
7667         (cli_interp_base::~cli_interp_base): New.
7668         (cli_interp): New struct.
7669         (as_cli_interp): Cast the interp itself to cli_interp.
7670         (cli_interpreter_pre_command_loop): Rename to ...
7671         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
7672         parameter.
7673         (cli_interpreter_init): Rename to ...
7674         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
7675         boolean.  Make extern.
7676         (cli_interpreter_resume): Rename to ...
7677         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
7678         extern.
7679         (cli_interpreter_suspend): Rename to ...
7680         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
7681         extern.
7682         (cli_interpreter_exec): Rename to ...
7683         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
7684         extern.
7685         (cli_interpreter_supports_command_editing): Rename to ...
7686         (cli_interp_base::supports_command_editing): ... this.  Remove
7687         'interp' parameter.  Make extern.
7688         (cli_ui_out): Rename to ...
7689         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
7690         Make extern.
7691         (cli_set_logging): Rename to ...
7692         (cli_interp_base::set_logging): ... this.  Remove 'interp'
7693         parameter.  Make extern.
7694         (cli_interp_procs): Delete.
7695         (cli_interp_factory): Adjust to use "new".
7696         * cli/cli-interp.h: Include "interps.h".
7697         (struct cli_interp_base): New struct.
7698         * interps.c (struct interp): Delete.  Fields moved to interps.h.
7699         (interp_new): Delete.
7700         (interp::interp, interp::~interp): New.
7701         (interp_set): Use bool, and return void.  Assume the interpreter
7702         has suspend, init and resume methods, and that the all return
7703         void.
7704         (set_top_level_interpreter): interp_set returns void.
7705         (interp_ui_out): Adapt.
7706         (current_interp_set_logging): Adapt.
7707         (interp_data): Delete.
7708         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
7709         (interp_exec): Adapt.
7710         (top_level_interpreter_data): Delete.
7711         * interps.h (interp_init_ftype, interp_resume_ftype)
7712         (interp_suspend_ftype, interp_exec_ftype)
7713         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
7714         (class interp): New.
7715         (interp_new): Delete.
7716         (interp_set): Now returns void.  Use bool.
7717         (interp_data, top_level_interpreter_data): Delete.
7718         * mi/mi-common.h: Include interps.h.
7719         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
7720         init, resume, suspect, exec, interp_ui_out, set_logging and
7721         pre_command_loop methods.
7722         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
7723         (mi_interpreter_init): Rename to ...
7724         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
7725         bool, return void and make extern.  Adjust.
7726         (mi_interpreter_resume): ... Rename to ...
7727         (mi_interp::resume): ... this.  Remove the 'data' parameter,
7728         return void and make extern.  Adjust.
7729         (mi_interpreter_suspend): ... Rename to ...
7730         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
7731         return void and make extern.  Adjust.
7732         (mi_interpreter_exec): ... Rename to ...
7733         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
7734         extern.  Adjust.
7735         (mi_interpreter_pre_command_loop): ... Rename to ...
7736         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
7737         parameter and make extern.
7738         (mi_on_normal_stop_1): Adjust.
7739         (mi_ui_out): Rename to ...
7740         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
7741         parameter and make extern.  Adjust.
7742         (mi_set_logging): Rename to ...
7743         (mi_interp::set_logging): ... this.  Remove the 'interp'
7744         parameter and make extern.  Adjust.
7745         (mi_interp_procs): Delete.
7746         (mi_interp_factory): Adjust to use 'new'.
7747         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
7748         (mi_print_exception, mi_execute_command, mi_load_progress):
7749         Adjust.
7750         * tui/tui-interp.c (tui_interp): New class.
7751         (as_tui_interp): Return a tui_interp pointer.
7752         (tui_on_normal_stop, tui_on_signal_received)
7753         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
7754         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
7755         to use interp::interp_ui_out.
7756         (tui_init): Rename to ...
7757         (tui_interp::init): ... this.  Remove the 'self' parameter, use
7758         bool, return void and make extern.  Adjust.
7759         (tui_resume): Rename to ...
7760         (tui_interp::resume): ... this.  Remove the 'data' parameter,
7761         return void and make extern.  Adjust.
7762         (tui_suspend): Rename to ...
7763         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
7764         return void and make extern.  Adjust.
7765         (tui_ui_out): Rename to ...
7766         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
7767         parameter, and make extern.  Adjust.
7768         (tui_exec): Rename to ...
7769         (tui_interp::exec): ... this.  Remove the 'data' parameter and
7770         make extern.
7771         (tui_interp_procs): Delete.
7772         (tui_interp_factory): Use "new".
7773
7774 2017-02-02  Tom Tromey  <tom@tromey.com>
7775
7776         * rust-exp.y (ends_raw_string, space_then_number)
7777         (rust_identifier_start_p): Return bool.
7778         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
7779         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
7780         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
7781         (rust_chartype_p): Return bool.
7782         (val_print_struct, rust_print_struct_def, rust_print_type):
7783         Update.
7784         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
7785         Return bool.
7786
7787 2017-02-02  Tom Tromey  <tom@tromey.com>
7788
7789         * rust-lang.c: Reindent.
7790
7791 2017-02-02  Tom Tromey  <tom@tromey.com>
7792
7793         * rust-lang.h (rust_crate_for_block): Update.
7794         * rust-lang.c (rust_crate_for_block): Return std::string.
7795         (rust_get_disr_info): Use std:;string, not
7796         gdb::unique_xmalloc_ptr.
7797         * rust-exp.y (crate_name): Update.
7798
7799 2017-02-02  Pedro Alves  <palves@redhat.com>
7800
7801         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
7802         field out of gdb_disassembler_test and make it static.
7803
7804 2017-02-02  Pedro Alves  <palves@redhat.com>
7805
7806         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
7807         mi1_interp and mi_interp fields.
7808
7809 2017-02-02  Pedro Alves  <palves@redhat.com>
7810
7811         * cli/cli-interp.c (struct saved_output_files, saved_output):
7812         Moved from cli/cli-logging.c.
7813         (cli_set_logging): New function.
7814         (cli_interp_procs): Install cli_set_logging.
7815         * cli/cli-interp.h (make_logging_output, cli_set_logging):
7816         Declare.
7817         * cli/cli-logging.c (struct saved_output_files, saved_output):
7818         Moved to cli/cli-interp.c.
7819         (pop_output_files): Don't save outputs here.
7820         (make_logging_output): New function.
7821         (handle_redirections): Don't build tee nor save previous outputs
7822         here.
7823         * interps.c (current_interp_set_logging): Change prototype.
7824         Assume there's always a set_logging_proc method installed.
7825         * interps.h (interp_set_logging_ftype): Change prototype.
7826         (current_interp_set_logging): Change prototype and adjust comment.
7827         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
7828         use make_logging_output.
7829         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
7830 2017-02-02  Pedro Alves  <palves@redhat.com>
7831
7832         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
7833         from ...
7834         (set_logging_overwrite): ... here.
7835         (logging_no_redirect_file): Delete.
7836         (set_logging_redirect): Don't handle redirection on the fly.
7837         Instead warn that "logging off" / "logging on" is necessary.
7838         (pop_output_files): Delete references to logging_no_redirect_file.
7839         (show_logging_command): Always speak in terms of what will happen
7840         once logging is reenabled.
7841
7842 2017-02-02  Pedro Alves  <palves@redhat.com>
7843
7844         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
7845
7846 2017-02-02  Pedro Alves  <palves@redhat.com>
7847
7848         * disasm.c (gdb_pretty_print_insn): Rename to ...
7849         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
7850         Remove gdbarch parameter.  Adapt to clear the object's buffers
7851         instead of allocating new buffers, and to print using the object's
7852         gdb_disassembler instead of calling gdb_print_insn.
7853         (dump_insns): Use gdb_pretty_print_disassembler.
7854         * disasm.h (gdb_pretty_print_insn): Delete declaration.
7855         (gdb_pretty_print_disassembler): New class.
7856         * record-btrace.c (btrace_insn_history): Use
7857         gdb_pretty_print_disassembler.
7858
7859 2017-02-02  Pedro Alves  <palves@redhat.com>
7860
7861         * ada-lang.c (type_as_string): Use string_file.
7862         * ada-valprint.c (ada_print_floating): Use string_file.
7863         * ada-varobj.c (ada_varobj_scalar_image)
7864         (ada_varobj_get_value_image): Use string_file.
7865         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
7866         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
7867         * breakpoint.c (update_inserted_breakpoint_locations)
7868         (insert_breakpoint_locations, reattach_breakpoints)
7869         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
7870         (print_it_watchpoint): Use string_file.
7871         (save_breakpoints): Use stdio_file.
7872         * c-exp.y (oper): Use string_file.
7873         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
7874         tee_file.
7875         (pop_output_files): Use delete.
7876         (handle_redirections): Use stdio_file and tee_file.
7877         * cli/cli-setshow.c (do_show_command): Use string_file.
7878         * compile/compile-c-support.c (c_compute_program): Use
7879         string_file.
7880         * compile/compile-c-symbols.c (generate_vla_size): Take a
7881         'string_file &' instead of a 'ui_file *'.
7882         (generate_c_for_for_one_variable): Take a 'string_file &' instead
7883         of a 'ui_file *'.  Use string_file.
7884         (generate_c_for_variable_locations): Take a 'string_file &'
7885         instead of a 'ui_file *'.
7886         * compile/compile-internal.h (generate_c_for_for_one_variable):
7887         Take a 'string_file &' instead of a 'ui_file *'.
7888         * compile/compile-loc2c.c (push, pushf, unary, binary)
7889         (print_label, pushf_register_address, pushf_register)
7890         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
7891         'ui_file *'.  Adjust.
7892         * compile/compile.c (compile_to_object): Use string_file.
7893         * compile/compile.h (compile_dwarf_expr_to_c)
7894         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
7895         'ui_file *'.
7896         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
7897         (replace_typedefs_qualified_name): Use string_file and
7898         obstack_copy0.
7899         * disasm.c (gdb_pretty_print_insn): Use string_file.
7900         (gdb_disassembly): Adjust reference the null_stream global.
7901         (do_ui_file_delete): Delete.
7902         (gdb_insn_length): Use null_stream.
7903         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
7904         * dwarf2loc.c (dwarf2_compile_property_to_c)
7905         (locexpr_generate_c_location, loclist_generate_c_location): Take a
7906         'string_file &' instead of a 'ui_file *'.
7907         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
7908         * dwarf2read.c (do_ui_file_peek_last): Delete.
7909         (dwarf2_compute_name): Use string_file.
7910         * event-top.c (gdb_setup_readline): Use stdio_file.
7911         * gdbarch.sh (verify_gdbarch): Use string_file.
7912         * gdbtypes.c (safe_parse_type): Use null_stream.
7913         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
7914         string_file.
7915         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
7916         'string_file *' instead of a 'ui_file *'.
7917         (gdbscm_arch_disassemble): Use string_file.
7918         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
7919         * guile/scm-ports.c (class ioscm_file_port): Now a class that
7920         inherits from ui_file.
7921         (ioscm_file_port_delete, ioscm_file_port_rewind)
7922         (ioscm_file_port_put): Delete.
7923         (ioscm_file_port_write): Rename to ...
7924         (ioscm_file_port::write): ... this.  Remove file_port_magic
7925         checks.
7926         (ioscm_file_port_new): Delete.
7927         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
7928         ui_file_up.
7929         * guile/scm-type.c (tyscm_type_name): Use string_file.
7930         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
7931         Use string_file.
7932         * infcmd.c (print_return_value_1): Use string_file.
7933         * infrun.c (print_target_wait_results): Use string_file.
7934         * language.c (add_language): Use string_file.
7935         * location.c (explicit_to_string_internal): Use string_file.
7936         * main.c (captured_main_1): Use null_file.
7937         * maint.c (maintenance_print_architecture): Use stdio_file.
7938         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
7939         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
7940         event_channel>: Change type to mi_console_file pointer.
7941         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
7942         (mi_console_file_delete): Delete.
7943         (struct mi_console_file): Delete.
7944         (mi_console_file_magic): Delete.
7945         (mi_console_file_new): Delete.
7946         (mi_console_file::mi_console_file): New.
7947         (mi_console_file_delete): Delete.
7948         (mi_console_file_fputs): Delete.
7949         (mi_console_file::write): New.
7950         (mi_console_raw_packet): Delete.
7951         (mi_console_file::flush): New.
7952         (mi_console_file_flush): Delete.
7953         (mi_console_set_raw): Rename to ...
7954         (mi_console_file::set_raw): ... this.
7955         * mi/mi-console.h (class mi_console_file): New class.
7956         (mi_console_file_new, mi_console_set_raw): Delete.
7957         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
7958         (mi_set_logging): Use delete and tee_file.  Adjust.
7959         * mi/mi-main.c (output_register): Use string_file.
7960         (mi_cmd_data_evaluate_expression): Use string_file.
7961         (mi_cmd_data_read_memory): Use string_file.
7962         (mi_cmd_execute, print_variable_or_computed): Use string_file.
7963         * mi/mi-out.c (mi_ui_out::main_stream): New.
7964         (mi_ui_out::rewind): Use main_stream and
7965         string_file.
7966         (mi_ui_out::put): Use main_stream and string_file.
7967         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7968         Allocate a 'string_file' instead.
7969         (mi_out_new): Don't allocate a mem_fileopen stream here.
7970         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7971         (mi_ui_out::main_stream): Declare method.
7972         * printcmd.c (eval_command): Use string_file.
7973         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
7974         * python/py-arch.c (archpy_disassemble): Use string_file.
7975         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
7976         * python/py-frame.c (frapy_str): Use string_file.
7977         * python/py-framefilter.c (py_print_type, py_print_single_arg):
7978         Use string_file.
7979         * python/py-type.c (typy_str): Use string_file.
7980         * python/py-unwind.c (unwind_infopy_str): Use string_file.
7981         * python/py-value.c (valpy_str): Use string_file.
7982         * record-btrace.c (btrace_insn_history): Use string_file.
7983         * regcache.c (regcache_print): Use stdio_file.
7984         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
7985         * remote.c (escape_buffer): Use string_file.
7986         * rust-lang.c (rust_get_disr_info): Use string_file.
7987         * serial.c (serial_open_ops_1): Use stdio_file.
7988         (do_serial_close): Use delete.
7989         * stack.c (print_frame_arg): Use string_file.
7990         (print_frame_args): Remove local mem_fileopen stream, not used.
7991         (print_frame): Use string_file.
7992         * symmisc.c (maintenance_print_symbols): Use stdio_file.
7993         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
7994         Take a 'string_file *' instead of a 'ui_file *'.
7995         * top.c (new_ui): Use stdio_file and stderr_file.
7996         (free_ui): Use delete.
7997         (execute_command_to_string): Use string_file.
7998         (quit_confirm): Use string_file.
7999         * tracepoint.c (collection_list::append_exp): Use string_file.
8000         * tui/tui-disasm.c (tui_disassemble): Use string_file.
8001         * tui/tui-file.c: Don't include "ui-file.h".
8002         (enum streamtype, struct tui_stream): Delete.
8003         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
8004         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
8005         (tui_file::tui_file): New method.
8006         (tui_file_fputs): Delete.
8007         (tui_file_get_strbuf): Delete.
8008         (tui_file::puts): New method.
8009         (tui_file_adjust_strbuf): Delete.
8010         (tui_file_flush): Delete.
8011         (tui_file::flush): New method.
8012         * tui/tui-file.h: Tweak intro comment.
8013         Include ui-file.h.
8014         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
8015         (tui_file_adjust_strbuf): Delete declarations.
8016         (class tui_file): New class.
8017         * tui/tui-io.c (tui_initialize_io): Use tui_file.
8018         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
8019         (tui_register_format): Use string_stream.
8020         * tui/tui-stack.c (tui_make_status_line): Use string_file.
8021         (tui_get_function_from_frame): Use string_file.
8022         * typeprint.c (type_to_string): Use string_file.
8023         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
8024         (null_stream): New global.
8025         (ui_file_delete): Delete.
8026         (ui_file::ui_file): New.
8027         (null_file_isatty): Delete.
8028         (ui_file::~ui_file): New.
8029         (null_file_rewind): Delete.
8030         (ui_file::printf): New.
8031         (null_file_put): Delete.
8032         (null_file_flush): Delete.
8033         (ui_file::putstr): New.
8034         (null_file_write): Delete.
8035         (ui_file::putstrn): New.
8036         (null_file_read): Delete.
8037         (ui_file::putc): New.
8038         (null_file_fputs): Delete.
8039         (null_file_write_async_safe): Delete.
8040         (ui_file::vprintf): New.
8041         (null_file_delete): Delete.
8042         (null_file::write): New.
8043         (null_file_fseek): Delete.
8044         (null_file::puts): New.
8045         (ui_file_data): Delete.
8046         (null_file::write_async_safe): New.
8047         (gdb_flush, ui_file_isatty): Adjust.
8048         (ui_file_put, ui_file_rewind): Delete.
8049         (ui_file_write): Adjust.
8050         (ui_file_write_for_put): Delete.
8051         (ui_file_write_async_safe, ui_file_read): Adjust.
8052         (ui_file_fseek): Delete.
8053         (fputs_unfiltered): Adjust.
8054         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
8055         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
8056         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
8057         (set_ui_file_data): Delete.
8058         (string_file::~string_file, string_file::write)
8059         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
8060         (do_ui_file_as_string, ui_file_as_string): Delete.
8061         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
8062         (struct mem_file): Delete.
8063         (mem_file_new): Delete.
8064         (stdio_file::stdio_file): New.
8065         (mem_file_delete): Delete.
8066         (stdio_file::stdio_file): New.
8067         (mem_fileopen): Delete.
8068         (stdio_file::~stdio_file): New.
8069         (mem_file_rewind): Delete.
8070         (stdio_file::set_stream): New.
8071         (mem_file_put): Delete.
8072         (stdio_file::open): New.
8073         (mem_file_write): Delete.
8074         (stdio_file_magic, struct stdio_file): Delete.
8075         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
8076         (stdio_file::flush): New.
8077         (stdio_file_read): Rename to ...
8078         (stdio_file::read): ... this.  Adjust.
8079         (stdio_file_write): Rename to ...
8080         (stdio_file::write): ... this.  Adjust.
8081         (stdio_file_write_async_safe): Rename to ...
8082         (stdio_file::write_async_safe) ... this.  Adjust.
8083         (stdio_file_fputs): Rename to ...
8084         (stdio_file::puts) ... this.  Adjust.
8085         (stdio_file_isatty): Delete.
8086         (stdio_file_fseek): Delete.
8087         (stdio_file::isatty): New.
8088         (stderr_file_write): Rename to ...
8089         (stderr_file::write) ... this.  Adjust.
8090         (stderr_file_fputs): Rename to ...
8091         (stderr_file::puts) ... this.  Adjust.
8092         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
8093         (stderr_file::stderr_file): New.
8094         (tee_file_magic): Delete.
8095         (struct tee_file): Delete.
8096         (tee_file::tee_file): New.
8097         (tee_file_new): Delete.
8098         (tee_file::~tee_file): New.
8099         (tee_file_delete): Delete.
8100         (tee_file_flush): Rename to ...
8101         (tee_file::flush): ... this.  Adjust.
8102         (tee_file_write): Rename to ...
8103         (tee_file::write): ... this.  Adjust.
8104         (tee_file::write_async_safe): New.
8105         (tee_file_fputs): Rename to ...
8106         (tee_file::puts): ... this.  Adjust.
8107         (tee_file_isatty): Rename to ...
8108         (tee_file::isatty): ... this.  Adjust.
8109         * ui-file.h (struct obstack, struct ui_file): Don't
8110         forward-declare.
8111         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
8112         (ui_file_write_ftype)
8113         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
8114         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
8115         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
8116         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
8117         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
8118         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
8119         (set_ui_file_fseek): Delete.
8120         (ui_file_data, ui_file_delete, ui_file_rewind)
8121         (struct ui_file): New.
8122         (ui_file_up): New.
8123         (class null_file): New.
8124         (null_stream): Declare.
8125         (ui_file_write_for_put, ui_file_put): Delete.
8126         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
8127         Delete.
8128         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
8129         (gdb_fopen, tee_file_new): Delete.
8130         (struct string_file): New.
8131         (struct stdio_file): New.
8132         (stdio_file_up): New.
8133         (struct stderr_file): New.
8134         (class tee_file): New.
8135         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
8136         of a 'ui_file *'.  Adjust.
8137         * ui-out.h (class ui_out) <field_stream>: Likewise.
8138         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
8139         (null_stream): Delete.
8140         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
8141         Adjust.
8142         * utils.h (struct ui_file): Delete forward declaration..
8143         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
8144         (error_stream): Take a 'string_file &' instead of a
8145         'ui_file *'.
8146         * varobj.c (varobj_value_get_print_value): Use string_file.
8147         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
8148         * gdbarch.c: Regenerate.
8149
8150 2017-02-02  Pedro Alves  <palves@redhat.com>
8151
8152         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
8153         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
8154         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
8155         Adjust to call gdb_print_insn instead of
8156         gdb_disassembler::print_insn.
8157         (dump_insns, do_mixed_source_and_assembly_deprecated)
8158         (do_mixed_source_and_assembly, do_assembly_only): Add back a
8159         'gdbarch' parameter.  Remove gdb_disassembler parameter.
8160         (gdb_disassembly): Don't allocate a gdb_disassembler here.
8161         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
8162         declaration.
8163         (gdb_pretty_print_insn): Re-add declaration.
8164         * record-btrace.c (btrace_insn_history): Don't allocate a
8165         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
8166
8167 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
8168
8169         * disasm.h (gdb_disassembly): Remove file_string parameter.
8170         * disasm.c (gdb_disassembly): Likewise.
8171         * cli/cli-cmds.c (print_disassembly): Adapt.
8172         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
8173         * stack.c (do_gdb_disassembly): Likewise.
8174
8175 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8176
8177         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
8178         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
8179         targets.  And if the implicit value is longer than needed, extract
8180         the first bytes instead of the "least significant" ones.
8181
8182 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8183
8184         * btrace.c (btrace_enable): Do not call btrace_add_pc for
8185         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
8186         (btrace_fetch): Assert can_access_registers_ptid.
8187         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
8188         validate_registers_access.
8189
8190 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8191
8192         * gdbthread.h (can_access_registers_ptid): New.
8193         * thread.c (can_access_registers_ptid): New.
8194
8195 2017-02-01  Pedro Alves  <palves@redhat.com>
8196
8197         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
8198
8199 2017-01-31  Pedro Alves  <palves@redhat.com>
8200
8201         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
8202         Fix typos.
8203
8204 2017-01-31  Pedro Alves  <palves@redhat.com>
8205
8206         * stack.c (print_frame_args): Remove local mem_fileopen stream,
8207         not used.
8208
8209 2017-01-31  Pedro Alves  <palves@redhat.com>
8210
8211         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
8212
8213 2017-01-31  Pedro Alves  <palves@redhat.com>
8214
8215         * common/scoped_restore.h
8216         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
8217         change the value's parameter type to T2.
8218         (make_scoped_restore): Likewise.
8219
8220 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8221             Richard Henderson  <rth@redhat.com>
8222
8223         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
8224         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
8225         GS_BASE for older kernels.
8226         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
8227         GS_BASE for older kernels.
8228         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
8229         and GS_BASE to the offset table.
8230         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
8231         system register group.
8232         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
8233         for older kernels.
8234         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
8235         amd64 ABI.
8236         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
8237         AMD64_GSBASE_REGNUM.
8238         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
8239         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
8240         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
8241         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
8242         i386/64bit-segments.xml in those rules.
8243         * features/i386/64bit-segments.xml: New file.
8244         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
8245         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
8246         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
8247         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
8248         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
8249         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
8250         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
8251         * features/i386/amd64-avx-linux.c: Regenerated.
8252         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
8253         * features/i386/amd64-avx-mpx.c: Regenerated.
8254         * features/i386/amd64-avx512-linux.c: Regenerated.
8255         * features/i386/amd64-linux.c: Regenerated.
8256         * features/i386/amd64-mpx-linux.c: Regenerated.
8257         * features/i386/i386-avx-mpx-linux.c: Regenerated.
8258         * features/i386/i386-avx-mpx.c: Regenerated.
8259         * features/i386/x32-avx-linux.c: Regenerated.
8260         * features/i386/x32-avx512-linux.c: Regenerated.
8261         * regformats/i386/amd64-avx-linux.dat: Regenerated.
8262         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
8263         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
8264         * regformats/i386/amd64-linux.dat: Regenerated.
8265         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
8266         * regformats/i386/x32-avx-linux.dat: Regenerated.
8267         * regformats/i386/x32-avx512-linux.dat: Regenerated.
8268         * regformats/i386/x32-linux.dat: Regenerated.
8269
8270 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8271
8272         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
8273         Set to AMD64_NUM_REGS.
8274
8275 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8276
8277         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
8278         that checks validity of a register number.
8279
8280 2017-01-27  Kees Cook  <keescook@google.com>
8281
8282         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
8283         fetch_fpregs if target has fpa registers.
8284         (arm_linux_store_inferior_registers): Call store_fpregs if target
8285         has fpa registers.
8286
8287 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8288
8289         * cris-tdep.c (cris_gdbarch_init): Remove check for
8290         info.byte_order and force it to BFD_ENDIAN_LITTLE.
8291
8292 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
8293
8294         * corelow.c (get_core_register_section): Check for regset
8295         existence before checking for REGSET_VARIABLE_SIZE.
8296
8297 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8298             Pedro Alves  <palves@redhat.com>
8299
8300         PR gdb/20939
8301         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
8302         call memory_error, save memaddr instead.
8303         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
8304         negative, cal memory_error.
8305         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
8306
8307 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8308
8309         * disasm-selftests.c (memory_error_test): New function.
8310         (_initialize_disasm_selftests): Register memory_error_test.
8311
8312 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8313
8314         * Makefile.in (SFILES): Add disasm-selftests.c and
8315         selftest-arch.c.
8316         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
8317         * disasm-selftests.c: New file.
8318         * selftest-arch.c: New file.
8319         * selftest-arch.h: New file.
8320
8321 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8322
8323         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
8324         to bfd_arch_mep.  Don't return 0 if section is not
8325         found.  Call print_insn_mep.
8326
8327 2017-01-26  Pedro Alves  <palves@redhat.com>
8328             Yao Qi  <yao.qi@linaro.org>
8329
8330         * arm-tdep.c: Include "disasm.h".
8331         (gdb_print_insn_arm): Update code to get gdbarch.
8332         * disasm.c (dis_asm_read_memory): Change it to
8333         gdb_disassembler::dis_asm_read_memory.
8334         (dis_asm_memory_error): Likewise.
8335         (dis_asm_print_address): Likewise.
8336         (gdb_pretty_print_insn): Change it to
8337         gdb_disassembler::pretty_print_insn.
8338         (dump_insns): Add one argument gdb_disassemlber.  All
8339         callers updated.
8340         (do_mixed_source_and_assembly_deprecated): Likewise.
8341         (do_mixed_source_and_assembly): Likewise.
8342         (do_assembly_only): Likewise.
8343         (gdb_disassembler::gdb_disassembler): New.
8344         (gdb_disassembler::print_insn): New.
8345         * disasm.h (class gdb_disassembler): New.
8346         (gdb_pretty_print_insn): Remove declaration.
8347         (gdb_disassemble_info): Likewise.
8348         * guile/scm-disasm.c (class gdbscm_disassembler): New.
8349         (gdbscm_disasm_read_memory_worker): Update.
8350         (gdbscm_disasm_read_memory): Update.
8351         (gdbscm_disasm_memory_error): Remove.
8352         (gdbscm_disasm_print_address): Remove.
8353         (gdbscm_disassembler::gdbscm_disassembler): New.
8354         (gdbscm_print_insn_from_port): Update.
8355         * mips-tdep.c: Include disasm.h.
8356         (gdb_print_insn_mips): Update code to get gdbarch.
8357         * record-btrace.c (btrace_insn_history): Update.
8358         * spu-tdep.c: Include disasm.h.
8359         (struct spu_dis_asm_data): Remove.
8360         (struct spu_dis_asm_info): New.
8361         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8362         SPU id.
8363         (gdb_print_insn_spu): Cast disassemble_info to
8364         spu_dis_asm_info.
8365
8366 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8367
8368         * disasm.c (do_ui_file_delete): Delete.
8369         (gdb_insn_length): Move code creating stream to ...
8370         * utils.c (null_stream): ... here.  New function.
8371         * utils.h (null_stream): Declare.
8372
8373 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8374
8375         * python/py-inferior.c (find_thread_object): Return directly
8376         from the loop.  Remove "found" variable.
8377
8378 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8379
8380         GDB 7.12.1 released.
8381
8382 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8383
8384         * python/py-function.c (fnpy_call): Reorder declarations to have
8385         the gdbpy_enter object declared first.
8386         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8387
8388 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8389
8390         PR python/21068
8391         * python/python-internal.h (PyMem_RawMalloc): Define for
8392         Python < 3.4.
8393         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8394         PyMem_RawMalloc instead of PyMem_Malloc.
8395
8396 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8397             Luis Machado  <lgustavo@codesourcery.com>
8398
8399         * NEWS (New commands): Mention flash-erase.
8400         (New MI commands): Mention target-flash-erase.
8401         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8402         command.
8403         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8404         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8405         * target.c (flash_erase_command): New function.
8406         (initialize_targets): Add new flash-erase command.
8407         * target.h (flash_erase_command): New declaration.
8408
8409 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8410
8411         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8412         HAVE_SYS_PROCFS_H is defined.
8413
8414 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8415
8416         * remote.c (struct cached_reg): Change data into a pointer.
8417         * (stop_reply_dtr): Free data pointers before deleting vector.
8418         (process_stop_reply): Likewise.
8419         (remote_parse_stop_reply): Allocate space for data
8420
8421 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8422
8423         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8424         MAX_REGISTER_SIZE.
8425         (amd64_pseudo_register_read_value): Likewise.
8426         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8427         (store_register_using_P): Likewise.
8428         * regcache.c (regcache_xfer_part): Likewise.
8429
8430 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8431
8432         Split real and pseudo registers.
8433         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8434         (sparc32_pseudo_regnum): New enum.
8435         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8436         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8437         (SPARC32_CP0_REGISTERS): New macro.
8438         (sparc32_pseudo_register_name): New function.
8439         (sparc32_register_name): Use sparc32_pseudo_register_name.
8440         (sparc32_pseudo_register_type): New function.
8441         (sparc32_register_type): Use sparc32_pseudo_register_type.
8442         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8443         pseudo register numbers.
8444         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8445         (SPARC64_CP0_REGISTERS): New macro.
8446         (sparc64_pseudo_register_name): New function.
8447         (sparc64_register_name): Use sparc64_pseudo_register_name.
8448         (sparc64_pseudo_register_type): New function.
8449         (sparc64_register_type): Use sparc64_pseudo_register_type.
8450         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8451         pseudo register numbers.
8452         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8453         sparc64_store_arguments): Handle pseudo register numbers.
8454
8455 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8456
8457         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8458         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8459         output.
8460         (getpkt_or_notif_sane_1): Likewise.
8461
8462 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8463
8464         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
8465         of CC.  Pass "-x c++-header" instead of "-x c".
8466
8467 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8468
8469         * remote.c (remote_can_async_p): Update comment.
8470
8471 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8472
8473         * linux-nat.c (linux_nat_can_async_p): Update comment.
8474
8475 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8476
8477         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
8478
8479 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
8480
8481         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
8482
8483 2017-01-10  Tom Tromey  <tom@tromey.com>
8484
8485         * python/py-type.c (typy_legacy_template_argument): Update.
8486         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
8487         ~demangle_parse_info): Declare new members.
8488         (cp_demangled_name_to_comp): Return unique_ptr.
8489         (cp_demangled_name_parse_free)
8490         (make_cleanup_cp_demangled_name_parse_free)
8491         (cp_new_demangle_parse_info): Remove.
8492         * cp-support.c (do_demangled_name_parse_free_cleanup)
8493         (make_cleanup_cp_demangled_name_parse_free): Remove.
8494         (inspect_type, cp_canonicalize_string_full)
8495         (cp_canonicalize_string): Update.
8496         (mangled_name_to_comp): Change return type.
8497         (cp_class_name_from_physname, method_name_from_physname)
8498         (cp_func_name, cp_remove_params): Update.
8499         * cp-name-parser.y (demangle_parse_info): New constructor, from
8500         cp_new_demangle_parse_info.
8501         (~demangle_parse_info): New destructor, from
8502         cp_demangled_name_parse_free.
8503         (cp_merge_demangle_parse_infos): Update.
8504         (cp_demangled_name_to_comp): Change return type.
8505
8506 2017-01-10  Tom Tromey  <tom@tromey.com>
8507
8508         * top.c (prevent_dont_repeat): Change return type.
8509         * python/python.c (execute_gdb_command): Use std::string.
8510         Update.
8511         * guile/guile.c (gdbscm_execute_gdb_command): Update.
8512         * command.h (prevent_dont_repeat): Change return type.
8513         * breakpoint.c (bpstat_do_actions_1): Update.
8514
8515 2017-01-10  Tom Tromey  <tom@tromey.com>
8516
8517         * value.h (scoped_value_mark::~scoped_value_mark): Call
8518         free_to_mark.
8519         (scoped_value_mark::free_to_mark): New method.
8520         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
8521         scoped_value_mark.
8522
8523 2017-01-10  Tom Tromey  <tom@tromey.com>
8524
8525         * python/py-value.c (valpy_dereference, valpy_referenced_value)
8526         (valpy_reference_value, valpy_const_value, valpy_get_address)
8527         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
8528         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
8529         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
8530         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
8531         scoped_value_mark.
8532         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
8533         * value.h (scoped_value_mark): New class.
8534
8535 2017-01-10  Tom Tromey  <tom@tromey.com>
8536
8537         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
8538         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
8539         * psymtab.c (discard_psymtabs_upto): Remove.
8540         (make_cleanup_discard_psymtabs): Remove.
8541         (struct psymtab_state): Remove.
8542
8543 2017-01-10  Tom Tromey  <tom@tromey.com>
8544
8545         * record-full.c (record_full_save_cleanups): Remove.
8546         (record_full_save): Use gdb::unlinker.
8547         * gcore.c (do_bfd_delete_cleanup): Remove.
8548         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
8549         cleanups.
8550         * dwarf2read.c (unlink_if_set): Remove.
8551         (write_psymtabs_to_index): Use gdb::unlinker.
8552         * common/gdb_unlinker.h: New file.
8553
8554 2017-01-10  Tom Tromey  <tom@tromey.com>
8555
8556         * windows-tdep.c (windows_xfer_shared_library): Update.
8557         * windows-nat.c (windows_make_so): Update.
8558         * utils.h (make_cleanup_bfd_unref): Remove.
8559         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
8560         * symfile.h (symfile_bfd_open)
8561         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
8562         * symfile.c (read_symbols, symbol_file_add)
8563         (separate_debug_file_exists): Update.
8564         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
8565         (generic_load, reread_symbols): Update.
8566         * symfile-mem.c (symbol_file_add_from_memory): Update.
8567         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
8568         (spu_symbol_file_add_from_memory): Update.
8569         * solist.h (struct target_so_ops) <bfd_open>: Return
8570         gdb_bfd_ref_ptr.
8571         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
8572         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
8573         gdb_bfd_ref_ptr.
8574         (solib_map_sections, reload_shared_libraries_1): Update.
8575         * solib-svr4.c (enable_break): Update.
8576         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
8577         * solib-frv.c (enable_break2): Update.
8578         * solib-dsbt.c (enable_break): Update.
8579         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
8580         gdb_bfd_ref_ptr.
8581         (darwin_solib_get_all_image_info_addr_at_init): Update.
8582         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
8583         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
8584         * record-full.c (record_full_save): Update.
8585         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
8586         * procfs.c (insert_dbx_link_bpt_in_file): Update.
8587         * minidebug.c (find_separate_debug_file_in_section): Return
8588         gdb_bfd_ref_ptr.
8589         * machoread.c (macho_add_oso_symfile): Change abfd to
8590         gdb_bfd_ref_ptr.
8591         (macho_symfile_read_all_oso): Update.
8592         (macho_check_dsym): Return gdb_bfd_ref_ptr.
8593         (macho_symfile_read): Update.
8594         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
8595         (jit_bfd_try_read_symtab): Update.
8596         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8597         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8598         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8599         gdb_bfd_ref_ptr.
8600         (gdb_bfd_ref_policy): New struct.
8601         (gdb_bfd_ref_ptr): New typedef.
8602         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8603         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8604         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8605         gdb_bfd_ref_ptr.
8606         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8607         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8608         (gcore_command): Update.
8609         * exec.c (exec_file_attach): Update.
8610         * elfread.c (elf_symfile_read): Update.
8611         * dwarf2read.c (dwarf2_get_dwz_file): Update.
8612         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
8613         (open_and_init_dwo_file): Update.
8614         (open_dwp_file): Return gdb_bfd_ref_ptr.
8615         (open_and_init_dwp_file): Update.
8616         * corelow.c (core_open): Update.
8617         * compile/compile-object-load.c (compile_object_load): Update.
8618         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
8619         * coffread.c (coff_symfile_read): Update.
8620         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
8621         gdb_bfd_ref_ptr.  Rename.
8622         (dump_bfd_file, restore_command): Update.
8623         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8624         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8625         (find_separate_debug_file_by_buildid): Update.
8626
8627 2017-01-10  Tom Tromey  <tom@tromey.com>
8628
8629         * common/gdb_ref_ptr.h: New file.
8630         * python/py-ref.h (struct gdbpy_ref_policy): New.
8631         (gdbpy_ref): Now a typedef.
8632
8633 2017-01-10  Tom Tromey  <tom@tromey.com>
8634
8635         * utils.h (make_cleanup_htab_delete): Don't declare.
8636         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
8637         Remove.
8638         * linespec.c (decode_compound_collector): Add constructor,
8639         destructor.
8640         (lookup_prefix_sym): Remove cleanup.
8641         (symtab_collector): Add constructor, destructor.
8642         (collect_symtabs_from_filename): Remove cleanup.
8643         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
8644         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
8645         Use htab_up.
8646         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
8647         * dwarf2read.c (dw2_expand_symtabs_matching)
8648         (dw2_map_symbol_filenames, dwarf_decode_macros)
8649         (write_psymtabs_to_index): Use htab_up.
8650         * dwarf2loc.c (func_verify_no_selftailcall)
8651         (call_site_find_chain_1, func_verify_no_selftailcall)
8652         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
8653         std::vector, gdb::unique_xmalloc_ptr.
8654         (call_sitep): Remove typedef.
8655         (dwarf2_locexpr_baton_eval): Remove unused variable.
8656
8657 2017-01-10  Tom Tromey  <tom@tromey.com>
8658
8659         * python/python-internal.h (make_cleanup_py_decref)
8660         (make_cleanup_py_xdecref): Don't declare.
8661         * python/py-utils.c (py_decref, make_cleanup_py_decref)
8662         (py_xdecref, make_cleanup_py_xdecref): Remove.
8663
8664 2017-01-10  Tom Tromey  <tom@tromey.com>
8665
8666         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
8667         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
8668
8669 2017-01-10  Tom Tromey  <tom@tromey.com>
8670
8671         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
8672
8673 2017-01-10  Tom Tromey  <tom@tromey.com>
8674
8675         * python/py-utils.c (unicode_to_encoded_string)
8676         (python_string_to_target_string)
8677         (python_string_to_target_python_string)
8678         (python_string_to_host_string, gdbpy_obj_to_string)
8679         (get_addr_from_python): Use gdbpy_ref.
8680
8681 2017-01-10  Tom Tromey  <tom@tromey.com>
8682
8683         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
8684         gdbpy_ref.
8685
8686 2017-01-10  Tom Tromey  <tom@tromey.com>
8687
8688         * python/python.c (eval_python_command, gdbpy_decode_line)
8689         (gdbpy_run_events, gdbpy_start_type_printers)
8690         (gdbpy_apply_type_printers): Use gdbpy_ref.
8691
8692 2017-01-10  Tom Tromey  <tom@tromey.com>
8693
8694         * python/py-param.c (get_doc_string, compute_enum_values): Use
8695         gdbpy_ref.
8696
8697 2017-01-10  Tom Tromey  <tom@tromey.com>
8698
8699         * python/py-inferior.c (find_thread_object, build_inferior_list):
8700         Use gdbpy_ref.
8701
8702 2017-01-10  Tom Tromey  <tom@tromey.com>
8703
8704         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8705
8706 2017-01-10  Tom Tromey  <tom@tromey.com>
8707
8708         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
8709         gdbpy_ref.
8710
8711 2017-01-10  Tom Tromey  <tom@tromey.com>
8712
8713         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
8714         extra incref.
8715         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
8716         Use gdbpy_ref.
8717
8718 2017-01-10  Tom Tromey  <tom@tromey.com>
8719
8720         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8721         gdbpy_ref.
8722
8723 2017-01-10  Tom Tromey  <tom@tromey.com>
8724
8725         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
8726         decref results of PyArg_ParseTupleAndKeywords.
8727
8728 2017-01-10  Tom Tromey  <tom@tromey.com>
8729
8730         * python/python.c (python_run_simple_file): Use
8731         unique_xmalloc_ptr, gdbpy_ref.
8732
8733 2017-01-10  Tom Tromey  <tom@tromey.com>
8734
8735         * python/py-prettyprint.c (print_stack_unless_memory_error)
8736         (print_string_repr, print_children): Use gdbpy_ref.
8737         (dummy_python_frame): New class.
8738         (dummy_python_frame::dummy_python_frame): Rename from
8739         push_dummy_python_frame.
8740         (py_restore_tstate): Remove.
8741
8742 2017-01-10  Tom Tromey  <tom@tromey.com>
8743
8744         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8745
8746 2017-01-10  Tom Tromey  <tom@tromey.com>
8747
8748         * python/python.c (ensure_python_env, restore_python_env):
8749         Remove.
8750         * python/python-internal.h (ensure_python_env): Don't declare.
8751         * varobj.h (varobj_ensure_python_env): Don't declare.
8752         * varobj.c (varobj_ensure_python_env): Remove.
8753
8754 2017-01-10  Tom Tromey  <tom@tromey.com>
8755
8756         * varobj.c (varobj_value_get_print_value): Use
8757         gdbpy_enter_varobj.
8758
8759 2017-01-10  Tom Tromey  <tom@tromey.com>
8760
8761         * python/py-prettyprint.c (print_string_repr, print_children):
8762         Update.
8763         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
8764         of "encoding".
8765         * varobj.c (varobj_value_get_print_value): Update.
8766         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
8767
8768 2017-01-10  Tom Tromey  <tom@tromey.com>
8769
8770         * varobj.c (varobj_get_display_hint)
8771         (dynamic_varobj_has_child_method, install_new_value_visualizer)
8772         (varobj_set_visualizer, free_variable): Use
8773         gdbpy_enter_varobj.
8774
8775 2017-01-10  Tom Tromey  <tom@tromey.com>
8776
8777         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
8778         (do_finish_initialization): New function.  Use gdbpy_ref.
8779         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
8780         do_finish_initialization.
8781
8782 2017-01-10  Tom Tromey  <tom@tromey.com>
8783
8784         * python/py-param.c (get_set_value, get_show_value): Use
8785         gdbpy_enter, gdbpy_ref.
8786
8787 2017-01-10  Tom Tromey  <tom@tromey.com>
8788
8789         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
8790
8791 2017-01-10  Tom Tromey  <tom@tromey.com>
8792
8793         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
8794
8795 2017-01-10  Tom Tromey  <tom@tromey.com>
8796
8797         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
8798         Use gdbpy_enter_varobj.
8799
8800 2017-01-10  Tom Tromey  <tom@tromey.com>
8801
8802         * varobj.c (gdbpy_enter_varobj): New constructor.
8803         * python/python-internal.h (gdbpy_enter_varobj): New class.
8804         * python/py-varobj.c (py_varobj_get_iterator): Use
8805         gdbpy_enter_varobj.
8806
8807 2017-01-10  Tom Tromey  <tom@tromey.com>
8808
8809         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
8810         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8811         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
8812         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
8813         unique_xmalloc_ptr.
8814         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
8815
8816 2017-01-10  Tom Tromey  <tom@tromey.com>
8817
8818         * python/py-xmethods.c (invoke_match_method): Use
8819         gdbpy_ref.
8820
8821 2017-01-10  Tom Tromey  <tom@tromey.com>
8822
8823         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
8824         gdbpy_enter, gdbpy_ref.
8825
8826 2017-01-10  Tom Tromey  <tom@tromey.com>
8827
8828         * python/python.c (python_interactive_command): Use gdbpy_enter.
8829
8830 2017-01-10  Tom Tromey  <tom@tromey.com>
8831
8832         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
8833         gdbpy_ref.
8834
8835 2017-01-10  Tom Tromey  <tom@tromey.com>
8836
8837         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
8838         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8839
8840 2017-01-10  Tom Tromey  <tom@tromey.com>
8841
8842         * utils.h (htab_deleter): New struct.
8843         (htab_up): New typedef.
8844         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
8845         gdbpy_enter, gdbpy_ref, htab_up.
8846
8847 2017-01-10  Tom Tromey  <tom@tromey.com>
8848
8849         * python/py-unwind.c (pending_frame_invalidate): Remove.
8850         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
8851
8852 2017-01-10  Tom Tromey  <tom@tromey.com>
8853
8854         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
8855         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
8856
8857 2017-01-10  Tom Tromey  <tom@tromey.com>
8858
8859         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
8860
8861 2017-01-10  Tom Tromey  <tom@tromey.com>
8862
8863         * python/python.c (gdbpy_eval_from_control_command)
8864         (gdbpy_source_script, gdbpy_run_events)
8865         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
8866         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
8867         gdbpy_enter.
8868
8869 2017-01-10  Tom Tromey  <tom@tromey.com>
8870
8871         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
8872
8873 2017-01-10  Tom Tromey  <tom@tromey.com>
8874
8875         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
8876
8877 2017-01-10  Tom Tromey  <tom@tromey.com>
8878
8879         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
8880         (python_on_inferior_call_pre, python_on_inferior_call_post)
8881         (python_on_memory_change, python_on_register_change)
8882         (python_inferior_exit, python_new_objfile, add_thread_object)
8883         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
8884
8885 2017-01-10  Tom Tromey  <tom@tromey.com>
8886
8887         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
8888         (bpfinishpy_handle_exit): Use gdbpy_enter.
8889
8890 2017-01-10  Tom Tromey  <tom@tromey.com>
8891
8892         * python/py-cmd.c (cmdpy_destroyer)
8893         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
8894         gdbpy_enter.
8895
8896 2017-01-10  Tom Tromey  <tom@tromey.com>
8897
8898         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8899         gdbpy_enter.
8900         (gdbpy_breakpoint_has_cond): Likewise.
8901
8902 2017-01-10  Tom Tromey  <tom@tromey.com>
8903
8904         * python/python.c (gdbpy_enter): New constructor.
8905         (~gdbpy_enter): New destructor.
8906         (restore_python_env, ensure_python_env): Rewrite.
8907         * python/python-internal.h (gdbpy_enter): New class.
8908
8909 2017-01-10  Tom Tromey  <tom@tromey.com>
8910
8911         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
8912
8913 2017-01-10  Tom Tromey  <tom@tromey.com>
8914
8915         * python/py-value.c (value_has_field, get_field_flag)
8916         (get_field_type, valpy_getitem, convert_value_from_python): Use
8917         gdbpy_ref.
8918
8919 2017-01-10  Tom Tromey  <tom@tromey.com>
8920
8921         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
8922         gdbpy_ref.
8923
8924 2017-01-10  Tom Tromey  <tom@tromey.com>
8925
8926         * python/py-prettyprint.c (search_pp_list)
8927         (find_pretty_printer_from_objfiles)
8928         (find_pretty_printer_from_progspace)
8929         (find_pretty_printer_from_gdb, find_pretty_printer)
8930         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
8931         gdbpy_ref.
8932
8933 2017-01-10  Tom Tromey  <tom@tromey.com>
8934
8935         * python/py-param.c (call_doc_function): Use gdbpy_ref.
8936
8937 2017-01-10  Tom Tromey  <tom@tromey.com>
8938
8939         * python/py-linetable.c (build_line_table_tuple_from_pcs)
8940         (ltpy_get_all_source_lines): Use gdbpy_ref.
8941
8942 2017-01-10  Tom Tromey  <tom@tromey.com>
8943
8944         * python/py-framefilter.c (extract_sym, extract_value)
8945         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
8946         gdbpy_ref.
8947
8948 2017-01-10  Tom Tromey  <tom@tromey.com>
8949
8950         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
8951
8952 2017-01-10  Tom Tromey  <tom@tromey.com>
8953
8954         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
8955
8956 2017-01-10  Tom Tromey  <tom@tromey.com>
8957
8958         * python/py-function.c (convert_values_to_python, fnpy_init): Use
8959         gdbpy_ref.
8960
8961 2017-01-10  Tom Tromey  <tom@tromey.com>
8962
8963         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
8964
8965 2017-01-10  Tom Tromey  <tom@tromey.com>
8966
8967         * python/py-type.c (convert_field, make_fielditem, typy_fields)
8968         (typy_range): Use gdbpy_ref.
8969
8970 2017-01-10  Tom Tromey  <tom@tromey.com>
8971
8972         * python/py-threadevent.c (create_thread_event_object): Use
8973         gdbpy_ref.
8974         * python/py-stopevent.c (create_stop_event_object): Simplify.
8975         (emit_stop_event): Use gdbpy_ref.
8976         * python/py-signalevent.c (create_signal_event_object): Use
8977         gdbpy_ref.
8978         * python/py-newobjfileevent.c (create_new_objfile_event_object)
8979         (emit_new_objfile_event, create_clear_objfiles_event_object)
8980         (emit_clear_objfiles_event): Use gdbpy_ref.
8981         * python/py-infevents.c (create_inferior_call_event_object)
8982         (create_register_changed_event_object)
8983         (create_memory_changed_event_object, emit_inferior_call_event)
8984         (emit_memory_changed_event, emit_register_changed_event): Use
8985         gdbpy_ref.
8986         * python/py-exitedevent.c (create_exited_event_object)
8987         (emit_exited_event): Use gdbpy_ref.
8988         * python/py-event.h (evpy_emit_event): Remove
8989         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
8990         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
8991         * python/py-continueevent.c (emit_continue_event): Use
8992         gdbpy_ref.
8993         * python/py-breakpoint.c (gdbpy_breakpoint_created)
8994         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
8995         gdbpy_ref.
8996         * python/py-bpevent.c (create_breakpoint_event_object): Use
8997         gdbpy_ref.
8998
8999 2017-01-10  Tom Tromey  <tom@tromey.com>
9000
9001         * python/py-ref.h: New file.
9002
9003 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9004
9005         * cli-out.c (cli_ui_out::do_redirect): Change return type to
9006         void.
9007         * cli-out.h (cli_ui_out::do_redirect): Likewise.
9008         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
9009         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
9010         * ui-out.c (ui_out::redirect): Likewise.
9011         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
9012         * cli/cli-logging.c (set_logging_redirect): Update call site of
9013         ui_out::redirect.
9014         (handle_redirections): Likewise.
9015         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
9016         * top.c (execute_command_to_string): Likewise.
9017         * utils.c (do_ui_out_redirect_pop): Likewise.
9018
9019 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9020
9021         * stack.c (_initialize_stack): Update "frame" command help message.
9022
9023 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
9024
9025         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
9026
9027 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9028
9029         * x86-linux-nat.h: Include gdb_proc_service.h.
9030
9031 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9032
9033         * ser-base.h: Include serial.h.
9034
9035 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9036
9037         * ppc-linux-tdep.h: Include ppc-tdep.h.
9038
9039 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9040
9041         * nat/amd64-linux-siginfo.h: Include signal.h.
9042
9043 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9044
9045         * nat/aarch64-linux-hw-point.h: Include break-common.h.
9046
9047 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9048
9049         * mi/mi-parse.h: Include mi-cmds.h.
9050
9051 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9052
9053         * inf-loop.c: Don't include "target.h".
9054         * inf-loop.h: Include it here.
9055
9056 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9057
9058         * dfp.h: Include "dboulest.h" and "expression.h".
9059
9060 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9061
9062         * ax-gdb.h: Include "ax.h".
9063
9064 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9065
9066         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
9067         with nat/gdb_ptrace.h.
9068
9069 2017-01-05  Yao Qi  <yao.qi@linaro.org>
9070
9071         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
9072         new line.
9073         (mips64_fbsd_sigframe_init): Likewise.
9074
9075 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9076
9077         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
9078         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
9079
9080 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9081
9082         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
9083         * NEWS: Mention new FreeBSD/mips native configuration.
9084         * config/mips/fbsd.mh: New file.
9085         * configure.host: Add mips*-*-freebsd*.
9086         * mips-fbsd-nat.c: New file.
9087
9088 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9089
9090         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
9091         (ALLDEPFILES): Add mips-fbsd-tdep.c.
9092         * NEWS: Mention new FreeBSD/mips target.
9093         * configure.tgt: Add mips*-*-freebsd*.
9094         * mips-fbsd-tdep.c: New file.
9095         * mips-fbsd-tdep.h: New file.
9096
9097 2017-01-04  Yao Qi  <yao.qi@linaro.org>
9098
9099         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
9100         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
9101
9102 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9103
9104         Update copyright year range in all GDB files.
9105
9106 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9107
9108         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
9109
9110 For older changes see ChangeLog-2016.
9111 \f
9112 Local Variables:
9113 mode: change-log
9114 left-margin: 8
9115 fill-column: 74
9116 version-control: never
9117 coding: utf-8
9118 End: