gdb/ChangeLog

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