gdb/ChangeLog

   1 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
   2
   3         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
   4         (nds32_pseudo_register_write): Likewise.
   5
   6 2017-04-25  Yao Qi  <yao.qi@linaro.org>
   7
   8         * regcache.c (struct regcache) <readonly_p>: Change its type
   9         to bool.
  10         (regcache_xmalloc_1): Update parameter type and callers update.
  11
  12 2017-04-25  Yao Qi  <yao.qi@linaro.org>
  13
  14         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
  15         set_gdbarch_wchar_bit.
  16         * arm-tdep.c (arm_gdbarch_init): Likewise.
  17
  18 2017-04-25  Pedro Alves  <palves@redhat.com>
  19
  20         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
  21         (BothAreRelocatable, memcopy, memmove): Don't define.
  22         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
  23         macros.
  24
  25 2017-04-25  Pedro Alves  <palves@redhat.com>
  26
  27         * common/common-defs.h: Include "common/poison.h".
  28         * common/function-view.h: (Not, Or, Requires): Move to traits.h
  29         and adjust.
  30         * common/poison.h: New file.
  31         * common/traits.h: Include <type_traits>.
  32         (Not, Or, Requires): New, moved from common/function-view.h.
  33
  34 2017-04-25  Pedro Alves  <palves@redhat.com>
  35
  36         * breakpoint.h (struct breakpoint): In-class initialize all
  37         fields.  Make boolean fields "bool".
  38         * breakpoint.c (init_raw_breakpoint_without_location): Remove
  39         memset call and initializations no longer necessary.
  40
  41 2017-04-25  Pedro Alves  <palves@redhat.com>
  42
  43         * btrace.c (pt_btrace_insn_flags): Change parameter type to
  44         reference.
  45         (pt_btrace_insn): New function.
  46         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
  47
  48 2017-04-25  Pedro Alves  <palves@redhat.com>
  49
  50         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
  51         "base" field and inherit from "bp_location" instead.  Add
  52         non-default ctor.
  53         (allocate_location_exception): Use new non-default ctor.
  54         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
  55         (init_bp_location): Convert to ...
  56         (bp_location::bp_location): ... this new ctor, and remove memset
  57         call.
  58         (base_breakpoint_allocate_location): Use the new non-default ctor.
  59         * breakpoint.h (bp_location): Now a class.  Declare default and
  60         non-default ctors.  In-class initialize all members.
  61         (init_bp_location): Remove declaration.
  62
  63 2017-04-25  Pedro Alves  <palves@redhat.com>
  64
  65         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
  66         assignment operator.
  67
  68 2017-04-24  Yao Qi  <yao.qi@linaro.org>
  69
  70         * doublest.c (convert_doublest_to_floatformat): Call
  71         floatformat_totalsize_bytes.
  72
  73 2017-04-22  Tom Tromey  <tom@tromey.com>
  74
  75         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
  76         ui_out_emit_list.
  77         * stack.c (print_frame): Use ui_out_emit_list.
  78         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
  79         ui_out_emit_list.
  80         * mi/mi-main.c (print_one_inferior)
  81         (mi_cmd_data_list_register_names)
  82         (mi_cmd_data_list_register_values, mi_cmd_list_features)
  83         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
  84         ui_out_emit_list.
  85         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
  86         (mi_output_solib_attribs): Use ui_out_emit_list,
  87         ui_out_emit_tuple.
  88         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
  89         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
  90         (mi_cmd_stack_list_args, list_args_or_locals): Use
  91         ui_out_emit_list.
  92         * disasm.c (do_assembly_only): Use ui_out_emit_list.
  93         * breakpoint.c (print_solib_event, output_thread_groups): Use
  94         ui_out_emit_list.
  95
  96 2017-04-22  Tom Tromey  <tom@tromey.com>
  97
  98         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
  99         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
 100         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
 101
 102 2017-04-22  Tom Tromey  <tom@tromey.com>
 103
 104         * tracepoint.c (tvariables_info_1)
 105         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
 106
 107 2017-04-22  Tom Tromey  <tom@tromey.com>
 108
 109         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
 110         annotate_arg_emitter.
 111         * breakpoint.c (print_mention_watchpoint)
 112         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
 113         * annotate.h (struct annotate_arg_emitter): New.
 114
 115 2017-04-22  Tom Tromey  <tom@tromey.com>
 116
 117         * record-btrace.c (record_btrace_insn_history)
 118         (record_btrace_insn_history_range, record_btrace_call_history)
 119         (record_btrace_call_history_range): Use ui_out_emit_tuple.
 120         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
 121         ui_out_emit_tuple.
 122         * stack.c (print_frame_info): Use ui_out_emit_tuple.
 123         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
 124         * skip.c (skip_info): Use ui_out_emit_tuple.
 125         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
 126         * progspace.c (print_program_space): Use ui_out_emit_tuple.
 127         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
 128         * osdata.c (info_osdata): Use ui_out_emit_tuple.
 129         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 130         ui_out_emit_tuple.
 131         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
 132         (output_register, mi_cmd_data_read_memory)
 133         (mi_cmd_data_read_memory_bytes, mi_load_progress)
 134         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
 135         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
 136         Use ui_out_emit_tuple.
 137         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
 138         ui_out_emit_tuple.
 139         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
 140         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
 141         * linux-thread-db.c (info_auto_load_libthread_db): Use
 142         ui_out_emit_tuple.
 143         * inferior.c (print_inferior): Use ui_out_emit_tuple.
 144         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
 145         * disasm.c (do_mixed_source_and_assembly_deprecated)
 146         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
 147         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
 148         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
 149         * breakpoint.c (print_one_breakpoint_location)
 150         (print_one_breakpoint): Use ui_out_emit_tuple.
 151         * auto-load.c (print_script, info_auto_load_cmd): Use
 152         ui_out_emit_tuple.
 153         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
 154
 155 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
 156
 157         * thread.c (print_thread_info_1): Remove dead code.
 158
 159 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 160
 161         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
 162         GDB_SELF_TEST.
 163         * arm-tdep.c (selftests::arm_record_test): Likewise.
 164
 165 2017-04-21  Yao Qi  <yao.qi@linaro.org>
 166
 167         * regcache.c (regcache_restore): Remove argument 2.  Replace
 168         argument 3 with regcache.  Get register status from
 169         src->register_status and get register contents from
 170         register_buffer (src, regnum).
 171         (regcache_cpy): Update.
 172
 173 2017-04-19  Pedro Alves  <palves@redhat.com>
 174
 175         * gdbthread.h (thread): Add missing closing parenthesis in
 176         comment.
 177
 178 2017-04-19  Pedro Alves  <palves@redhat.com>
 179
 180         * common/refcounted-object.h: New file.
 181         * gdbthread.h: Include "common/refcounted-object.h".
 182         (thread_info): Inherit from refcounted_object and add comments.
 183         (thread_info::incref, thread_info::decref)
 184         (thread_info::m_refcount): Delete.
 185         (thread_info::deletable): Use the refcounted_object::refcount()
 186         method.
 187         * inferior.c (current_inferior_): Add comment.
 188         (set_current_inferior): Increment/decrement refcounts.
 189         (prune_inferiors, remove_inferior_command): Skip inferiors marked
 190         not-deletable instead of comparing with the current inferior.
 191         (initialize_inferiors): Increment the initial inferior's refcount.
 192         * inferior.h (struct inferior): Forward declare.
 193         Include "common/refcounted-object.h".
 194         (current_inferior, set_current_inferior): Move declaration to
 195         before struct inferior's definition, and fix comment.
 196         (inferior): Inherit from refcounted_object.  Add comments.
 197         * thread.c (switch_to_thread_no_regs): Reference the thread's
 198         inferior pointer directly instead of doing a ptid lookup.
 199         (switch_to_no_thread): New function.
 200         (switch_to_thread(thread_info *)): New function, factored out
 201         from ...
 202         (switch_to_thread(ptid_t)): ... this.
 203         (restore_current_thread): Delete.
 204         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
 205         fields, and add 'inf' field.
 206         (do_restore_current_thread_cleanup): Check whether old->inf is
 207         alive instead of looking up an inferior by ptid.  Use
 208         switch_to_thread and switch_to_no_thread.
 209         (restore_current_thread_cleanup_dtor): Use old->inf directly
 210         instead of lookup up an inferior by id.  Decref the inferior.
 211         Don't restore 'removable'.
 212         (make_cleanup_restore_current_thread): Same the inferior pointer
 213         in old, instead of the inferior number.  Incref the inferior.
 214         Don't save/clear 'removable'.
 215
 216 2017-04-19  Pedro Alves  <palves@redhat.com>
 217
 218         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 219         unittests/scoped_restore-selftests.c.
 220         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
 221         * common/scoped_restore.h (scoped_restore_base): Make "class".
 222         (scoped_restore_base::release): New public method.
 223         (scoped_restore_base::scoped_restore_base): New protected ctor.
 224         (scoped_restore_base::m_saved_var): New protected field.
 225         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
 226         scoped_restore_base base class instead of m_saved_var directly.
 227         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
 228         (scoped_restore_tmpl::scoped_restore_tmpl(const
 229         scoped_restore_tmpl<T>&)): Likewise.
 230         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
 231         method.
 232         (scoped_restore_tmpl::saved_var): New method.
 233         (scoped_restore_tmpl::m_saved_var): Delete.
 234         * inferior.h (inferior::detaching): Now a bool.
 235         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
 236         cleanup.
 237         * unittests/scoped_restore-selftests.c: New file.
 238
 239 2017-04-19  Pedro Alves  <palves@redhat.com>
 240
 241         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
 242         Re-sort in alphabetic order.
 243
 244 2017-04-18  Pedro Alves  <palves@redhat.com>
 245
 246         * xml-support.c (obstack_xml_printf): Delete.
 247         * xml-support.h (obstack_xml_printf): Delete.
 248
 249 2017-04-18  Pedro Alves  <palves@redhat.com>
 250
 251         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
 252         vdebug, verror, body_text, start_element, end_element, name,
 253         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
 254         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
 255         is_xinclude>: Make private and add m_ prefix.
 256         (gdb_xml_parser::body_text): New method, based on ...
 257         (gdb_xml_body_text): ... this.  Adjust.
 258         (gdb_xml_parser::vdebug): New method, based on ...
 259         (gdb_xml_debug): ... this.  Adjust.
 260         (gdb_xml_parser::verror): New method, based on ...
 261         (gdb_xml_error): ... this.  Adjust.
 262         (gdb_xml_parser::start_element): New method, based on ...
 263         (gdb_xml_start_element): ... this.  Adjust.
 264         (gdb_xml_start_element_wrapper): Defer to
 265         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
 266         (gdb_xml_parser::end_element): New method, based on ...
 267         (gdb_xml_end_element_wrapper): ... this.  Adjust.
 268         (gdb_xml_parser::~gdb_xml_parser): Adjust.
 269         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
 270         (gdb_xml_parser::use_dtd): New method, based on ...
 271         (gdb_xml_use_dtd): ... this.  Adjust.
 272         (gdb_xml_parser::parse): New method, based on ...
 273         (gdb_xml_parse): ... this.  Adjust.
 274         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
 275         (xinclude_start_include): Adjust to call the parser's name method.
 276         (xml_xinclude_default, xml_xinclude_start_doctype)
 277         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
 278         method.
 279         (xml_process_xincludes): Adjust to call parser methods.
 280         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
 281         declarations.
 282
 283 2017-04-18  Pedro Alves  <palves@redhat.com>
 284
 285         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
 286         gdb::optional<std::string>.
 287         * xml-support.c: Include <string>.
 288         (scope_level::scope_level(scope_level &&))
 289         (scope_level::~scope_level): Delete.
 290         (scope_level::body): Now a std::string.
 291         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
 292         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
 293         parameter.
 294         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
 295         (xinclude_parsing_data::output): Now a std::string reference.
 296         (xinclude_start_include): Adjust.
 297         (xml_xinclude_default): Adjust.
 298         (xml_process_xincludes): Add 'output' parameter, and return bool.
 299         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
 300         and return bool.
 301         * xml-tdesc.c: Include <unordered_map> and <string>.
 302         (tdesc_xml_cache): Delete.
 303         (tdesc_xml_cache_s): Delete.
 304         (xml_cache): Now an std::unordered_map.
 305         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
 306         (target_fetch_description_xml): Change return type to
 307         gdb::optional<std::string>, and adjust.
 308         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
 309         (target_fetch_description_xml): Change return type to
 310         gdb::optional<std::string>.
 311
 312 2017-04-18  Pedro Alves  <palves@redhat.com>
 313
 314         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 315         unittests/optional-selftests.c.
 316         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
 317         * unittests/optional-selftests.c: New file.
 318         * unittests/optional/assignment/1.cc: New file.
 319         * unittests/optional/assignment/2.cc: New file.
 320         * unittests/optional/assignment/3.cc: New file.
 321         * unittests/optional/assignment/4.cc: New file.
 322         * unittests/optional/assignment/5.cc: New file.
 323         * unittests/optional/assignment/6.cc: New file.
 324         * unittests/optional/assignment/7.cc: New file.
 325         * unittests/optional/cons/copy.cc: New file.
 326         * unittests/optional/cons/default.cc: New file.
 327         * unittests/optional/cons/move.cc: New file.
 328         * unittests/optional/cons/value.cc: New file.
 329         * unittests/optional/in_place.cc: New file.
 330         * unittests/optional/observers/1.cc: New file.
 331         * unittests/optional/observers/2.cc: New file.
 332
 333 2017-04-18  Pedro Alves  <palves@redhat.com>
 334
 335         * common/gdb_optional.h: Include common/traits.h.
 336         (in_place_t): New type.
 337         (in_place): New constexpr variable.
 338         (optional::optional): Remove member initialization of
 339         m_instantiated.
 340         (optional::optional(in_place_t...)): New constructor.
 341         (optional::~optional): Use reset.
 342         (optional::optional(const optional&)): New.
 343         (optional::optional(const optional&&)): New.
 344         (optional::optional(T &)): New.
 345         (optional::optional(T &&)): New.
 346         (operator::operator=(const optional &)): New.
 347         (operator::operator=(optional &&)): New.
 348         (operator::operator= (const T &))
 349         (operator::operator= (T &&))
 350         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
 351         (operator::reset): New.
 352         (operator::m_instantiated):: Add in-class initializer.
 353         * common/traits.h: Include <type_traits>.
 354         (struct And): New types.
 355
 356 2017-04-18  Pedro Alves  <palves@redhat.com>
 357
 358         * xml-support.c: Include <vector>.
 359         (scope_level::scope_level(const gdb_xml_element *))
 360         (scope_level::scope_level(scope_level&&)): New.
 361         (scope_level::~scope_level): New.
 362         (scope_level_s): Delete.
 363         (gdb_xml_parser::scopes): Now a std::vector.
 364         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
 365         Use std::vector.
 366         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
 367         scope cleanup code.
 368         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
 369         of the scopes member.  Use std::vector::emplace_back.
 370
 371 2017-04-18  Pedro Alves  <palves@redhat.com>
 372
 373         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
 374         a bool.
 375         (gdb_xml_end_element): Change type of first parameter.
 376         (gdb_xml_cleanup): Rename to ...
 377         (gdb_xml_parser::~gdb_xml_parser): ... this.
 378         (gdb_xml_create_parser_and_cleanup): Delete with ...
 379         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
 380         to this new ctor.
 381         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
 382         using gdb_xml_create_parser_and_cleanup.
 383         (xinclude_parsing_data): Add ctor/dtor.
 384         (xml_xinclude_cleanup): Delete.
 385         (xml_process_xincludes): Create a local xinclude_parsing_data
 386         instead of heap-allocating one.  Create a local gdb_xml_parser
 387         instead of heap-allocating one with
 388         gdb_xml_create_parser_and_cleanup.
 389
 390 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
 391
 392         PR threads/20743
 393         * fbsd-nat.c (resume_one_thread_cb): Remove.
 394         (resume_all_threads_cb): Remove.
 395         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
 396         iterate_over_threads.
 397
 398 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
 399
 400         * NEWS: Create a new section for the next release branch.
 401         Rename the section of the current branch, now that it has
 402         been cut.
 403
 404 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
 405
 406         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
 407         * version.in: Bump version to 8.0.50.DATE-git.
 408
 409 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
 410
 411         PR gdb/21385
 412         * windows-nat.c (windows_create_inferior): Declare 'allargs'
 413         independently of the host, and fix build breakage on Cygwin.
 414
 415 2017-04-13  Pedro Alves  <palves@redhat.com>
 416
 417         * inferior.c (free_inferior): Convert to ...
 418         (inferior::~inferior): ... this dtor.
 419         (inferior::inferior): New ctor, factored out from ...
 420         (add_inferior_silent): ... here.  Allocate the inferior with a new
 421         expression.
 422         (delete_inferior): Call delete instead of free_inferior.
 423         * inferior.h (gdb_environ, continuation): Forward declare.
 424         (inferior): Now a class.  Add in-class initialization to all
 425         members.  Make boolean fields bool, except 'detaching'.
 426         (inferior::inferior): New explicit ctor.
 427         (inferior::~inferior): New.
 428
 429 2017-04-13  Pedro Alves  <palves@redhat.com>
 430
 431         * inferior.c (init_inferior_list): Delete.
 432         * inferior.h (init_inferior_list): Delete.
 433
 434 2017-04-13  Pedro Alves  <palves@redhat.com>
 435
 436         PR threads/13217
 437         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
 438         (top level): Call it twice, with different thread sets.
 439
 440 2017-04-13  Pedro Alves  <palves@redhat.com>
 441
 442         * thread.c: Include <algorithm>.
 443         (thread_array_cleanup): Delete.
 444         (scoped_inc_dec_ref): New class.
 445         (live_threads_count): New function.
 446         (set_thread_refcount): Delete.
 447         (tp_array_compar_ascending): Now a bool.
 448         (tp_array_compar): Convert to a std::sort comparison function.
 449         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
 450         and live_threads_count.
 451
 452 2017-04-13  Pedro Alves  <palves@redhat.com>
 453
 454         * infrun.c (follow_fork_inferior): Also switch the current
 455         inferior.
 456
 457 2017-04-13  Pedro Alves  <palves@redhat.com>
 458
 459         * breakpoint.c (watch_command_1): Save watchpoint-frame info
 460         before calling create_internal_breakpoint.
 461
 462 2017-04-13  Pedro Alves  <palves@redhat.com>
 463
 464         * fork-child.c (execv_argv): New class.
 465         (breakup_args): Refactored as ...
 466         (execv_argv::init_for_no_shell): .. this method of execv_argv.
 467         Copy arguments to storage and replace separators with NULL
 468         terminators in place.
 469         (escape_bang_in_quoted_argument): Adjust to return bool.
 470         (execv_argv::execv_argv): New ctor.
 471         (execv_argv::init_for_shell): New method, factored out from
 472         fork_inferior.  Don't strdup strings into the vector.
 473         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
 474         Remove free_vector_argv call.
 475
 476 2017-04-13  Yao Qi  <yao.qi@linaro.org>
 477
 478         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
 479         tdep->rx_psw_type.
 480
 481 2017-04-13  Yao Qi  <yao.qi@linaro.org>
 482
 483         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
 484         * rx-tdep.c (rx_gdbarch_init): Likewise.
 485
 486 2017-04-13  Pedro Alves  <palves@redhat.com>
 487
 488         * breakpoint.h (struct breakpoint): Reindent.
 489
 490 2017-04-13  Pedro Alves  <palves@redhat.com>
 491
 492         * breakpoint.c (bp_location): Rename to ...
 493         (bp_locations): ... this.  All references updated.
 494         (bp_location_count): Rename to ...
 495         (bp_locations_count): ... this.  All references updated.
 496         (bp_location_placed_address_before_address_max): Rename to ...
 497         (bp_locations_placed_address_before_address_max): ... this.  All
 498         references updated.
 499         (bp_location_shadow_len_after_address_max): Rename to ...
 500         (bp_locations_shadow_len_after_address_max): ... this.  All
 501         references updated.
 502         (bp_location_compare_addrs): Rename to ...
 503         (bp_locations_compare_addrs): ... this.  All references updated.
 504         (bp_location_compare):Rename to ...
 505         (bp_locations_compare): ... this.  All references updated.
 506         (bp_location_target_extensions_update): Rename to ...
 507         (bp_locations_target_extensions_update): ... this.  All references
 508         updated.
 509
 510 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 511
 512         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
 513         * common/common.m4: Check headers 'termios.h', 'termio.h' and
 514         'sgtty.h'.
 515         * common/gdb_termios.h: New file, with parts of "terminal.h".
 516         * inflow.c: Include "gdb_termios.h".
 517         * ser-unix.c: Include "gdb_termios.h".
 518         * terminal.h: Move terminal-related defines to
 519         "common/gdb_termios.h".
 520
 521 2017-04-12  Tom Tromey  <tom@tromey.com>
 522
 523         * probe.c (parse_probes): Update.
 524         * location.h (delete_event_location): Don't declare.
 525         (event_location_deleter::operator()): Update.
 526         * location.c (event_location_deleter::operator()): Rename from
 527         delete_event_location.
 528         * linespec.h (linespec_result) <location>: Change type to
 529         event_location_up.
 530         * linespec.c (canonicalize_linespec, event_location_to_sals)
 531         (decode_objc): Update.
 532         (linespec_result): Don't call delete_event_location.
 533         * breakpoint.c (create_breakpoints_sal)
 534         (bkpt_probe_create_sals_from_location)
 535         (strace_marker_create_sals_from_location): Update.
 536
 537 2017-04-12  Tom Tromey  <tom@tromey.com>
 538
 539         * linespec.h (struct linespec_result): Add constructor and
 540         destructor.
 541         (init_linespec_result, destroy_linespec_result)
 542         (make_cleanup_destroy_linespec_result): Don't declare.
 543         * linespec.c (init_linespec_result): Remove.
 544         (linespec_result::~linespec_result): Rename from
 545         destroy_linespec_result.  Update.
 546         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
 547         Remove.
 548         * breakpoint.c (create_breakpoint, break_range_command)
 549         (decode_location_default): Update.
 550         * ax-gdb.c (agent_command_1): Update.
 551
 552 2017-04-12  Tom Tromey  <tom@tromey.com>
 553
 554         * remote.c (remote_download_tracepoint): Update.
 555         * python/py-breakpoint.c (bppy_get_location): Update.
 556         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
 557         (gdbscm_breakpoint_location): Update.
 558         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
 559         * breakpoint.h (struct breakpoint) <location, location_range_end>:
 560         Change type to event_location_up.
 561         * breakpoint.c (create_overlay_event_breakpoint)
 562         (create_longjmp_master_breakpoint)
 563         (create_std_terminate_master_breakpoint)
 564         (create_exception_master_breakpoint)
 565         (breakpoint_event_location_empty_p, print_breakpoint_location)
 566         (print_one_breakpoint_location, create_thread_event_breakpoint)
 567         (init_breakpoint_sal, create_breakpoint)
 568         (print_recreate_ranged_breakpoint, break_range_command)
 569         (init_ada_exception_breakpoint, say_where): Update.
 570         (base_breakpoint_dtor): Don't call delete_event_location.
 571         (bkpt_print_recreate, tracepoint_print_recreate)
 572         (dprintf_print_recreate, update_static_tracepoint)
 573         (breakpoint_re_set_default): Update.
 574
 575 2017-04-12  Tom Tromey  <tom@tromey.com>
 576
 577         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
 578         type of "to_do".  Update.
 579         (compute_stack_depth): Use std::vector.
 580
 581 2017-04-12  Tom Tromey  <tom@tromey.com>
 582
 583         * printcmd.c (find_instruction_backward): Use std::vector.
 584
 585 2017-04-12  Tom Tromey  <tom@tromey.com>
 586
 587         * symfile.c (objfilep): Remove typedef.
 588         (reread_symbols): Use a std::vector.
 589
 590 2017-04-12  Tom Tromey  <tom@tromey.com>
 591
 592         * mi/mi-main.c (exec_direction_forward): Remove.
 593         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
 594         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
 595         scoped_restore.
 596         * guile/guile.c (guile_repl_command, guile_command)
 597         (gdbscm_execute_gdb_command): Use scoped_restore.
 598         * go-exp.y (go_parse): Use scoped_restore.
 599         * d-exp.y (d_parse): Use scoped_restore.
 600         * cli/cli-decode.c (cmd_func): Use scoped_restore.
 601         * c-exp.y (c_parse): Use scoped_restore.
 602
 603 2017-04-12  Tom Tromey  <tom@tromey.com>
 604
 605         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
 606         (mi_parse): Update return type.
 607         (mi_parse_free): Remove.
 608         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
 609         (mi_parse::~mi_parse): Rename from mi_parse_free.
 610         (mi_parse_cleanup): Remove.
 611         (mi_parse): Return a unique_ptr.  Use new.
 612         * mi/mi-main.c (mi_execute_command): Update.
 613
 614 2017-04-12  Tom Tromey  <tom@tromey.com>
 615
 616         * location.c (explicit_location_lex_one): Return a
 617         unique_xmalloc_ptr.
 618         (string_to_explicit_location): Update.  Remove cleanups.
 619
 620 2017-04-12  Tom Tromey  <tom@tromey.com>
 621
 622         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
 623         (compare_value_and_voffset): Change type.  Update.
 624         (compute_vtable_size): Change type of "offset_vec".
 625         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
 626         (gnuv3_get_typeid): Remove extraneous declaration.
 627
 628 2017-04-12  Tom Tromey  <tom@tromey.com>
 629
 630         * charset.h (wchar_iterator): Fix comment.
 631
 632 2017-04-12  Tom Tromey  <tom@tromey.com>
 633
 634         * charset.c (iconv_wrapper): New class.
 635         (cleanup_iconv): Remove.
 636         (convert_between_encodings): Use it.
 637
 638 2017-04-12  Tom Tromey  <tom@tromey.com>
 639
 640         * symfile.h (increment_reading_symtab): Update type.
 641         * symfile.c (decrement_reading_symtab): Remove.
 642         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
 643         * psymtab.c (psymtab_to_symtab): Update.
 644         * dwarf2read.c (dw2_instantiate_symtab): Update.
 645
 646 2017-04-12  Tom Tromey  <tom@tromey.com>
 647
 648         * jit.c (struct jit_reader): Declare separately.  Add constructor
 649         and destructor.  Change type of "handle".
 650         (loaded_jit_reader): Define separately.
 651         (jit_reader_load): Update.  New "new".
 652         (jit_reader_unload_command): Use "delete".
 653         * gdb-dlfcn.h (struct dlclose_deleter): New.
 654         (gdb_dlhandle_up): New typedef.
 655         (gdb_dlopen, gdb_dlsym): Update types.
 656         (gdb_dlclose): Remove.
 657         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
 658         (gdb_dlsym): Change type of "handle".
 659         (make_cleanup_dlclose): Remove.
 660         (dlclose_deleter::operator()): Rename from gdb_dlclose.
 661         * compile/compile-c-support.c (load_libcc): Update.
 662
 663 2017-04-12  Tom Tromey  <tom@tromey.com>
 664
 665         * symtab.h (find_pcs_for_symtab_line): Change return type.
 666         * symtab.c (find_pcs_for_symtab_line): Change return type.
 667         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
 668         type of "vec".  Update.
 669         (ltpy_get_pcs_for_line): Update.
 670         * linespec.c (decode_digits_ordinary): Update.
 671
 672 2017-04-12  Tom Tromey  <tom@tromey.com>
 673
 674         * tracepoint.c (actions_command): Update.
 675         * python/python.c (python_command, python_interactive_command):
 676         Update.
 677         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
 678         * guile/guile.c (guile_command): Update.
 679         * defs.h (read_command_lines, read_command_lines_1): Return
 680         command_line_up.
 681         (command_lines_deleter): New struct.
 682         (command_line_up): New typedef.
 683         * compile/compile.c (compile_code_command)
 684         (compile_print_command): Update.
 685         * cli/cli-script.h (get_command_line, copy_command_lines): Return
 686         command_line_up.
 687         (make_cleanup_free_command_lines): Remove.
 688         * cli/cli-script.c (get_command_line, read_command_lines_1)
 689         (copy_command_lines): Return command_line_up.
 690         (while_command, if_command, read_command_lines, define_command)
 691         (document_command): Update.
 692         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
 693         Remove.
 694         * breakpoint.h (breakpoint_set_commands): Change type of
 695         "commands".
 696         * breakpoint.c (breakpoint_set_commands): Change type of
 697         "commands".  Update.
 698         (do_map_commands_command, update_dprintf_command_list)
 699         (create_tracepoint_from_upload): Update.
 700
 701 2017-04-12  Tom Tromey  <tom@tromey.com>
 702
 703         * tracepoint.c (scope_info): Update.
 704         * spu-tdep.c (spu_catch_start): Update.
 705         * python/python.c (gdbpy_decode_line): Update.
 706         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
 707         * python/py-breakpoint.c (bppy_init): Update.
 708         * probe.c (parse_probes): Update.
 709         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
 710         * location.h (event_location_deleter): New struct.
 711         (event_location_up): New typedef.
 712         (new_linespec_location, new_address_location, new_probe_location)
 713         (new_explicit_location, copy_event_location)
 714         (string_to_event_location, string_to_event_location_basic)
 715         (string_to_explicit_location): Update return type.
 716         (make_cleanup_delete_event_location): Remove.
 717         * location.c (new_linespec_location, new_address_location)
 718         (new_probe_location, new_explicit_location, copy_event_location):
 719         Return event_location_up.
 720         (delete_event_location_cleanup)
 721         (make_cleanup_delete_event_location): Remove.
 722         (string_to_explicit_location, string_to_event_location_basic)
 723         (string_to_event_location): Return event_location_up.
 724         * linespec.c (canonicalize_linespec, event_location_to_sals)
 725         (decode_line_with_current_source)
 726         (decode_line_with_last_displayed, decode_objc): Update.
 727         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
 728         * completer.c (location_completer): Update.
 729         * cli/cli-cmds.c (edit_command, list_command): Update.
 730         * breakpoint.c (create_overlay_event_breakpoint)
 731         (create_longjmp_master_breakpoint)
 732         (create_std_terminate_master_breakpoint)
 733         (create_exception_master_breakpoint)
 734         (create_thread_event_breakpoint): Update.
 735         (init_breakpoint_sal): Update.  Remove some dead code.
 736         (create_breakpoint_sal): Change type of "location".  Update.
 737         (create_breakpoints_sal, create_breakpoint, break_command_1)
 738         (dprintf_command, break_range_command, until_break_command)
 739         (init_ada_exception_breakpoint)
 740         (strace_marker_create_sals_from_location)
 741         (update_static_tracepoint, trace_command, ftrace_command)
 742         (strace_command, create_tracepoint_from_upload): Update.
 743         * break-catch-throw.c (re_set_exception_catchpoint): Update.
 744         * ax-gdb.c (agent_command_1): Update.
 745
 746 2017-04-12  Pedro Alves  <palves@redhat.com>
 747
 748         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
 749         * configure.tgt: Handle i[34567]86-*-go32* and
 750         i[34567]86-*-msdosdjgpp*.
 751         * i386-tdep.c (i386_svr4_reg_to_regnum):
 752         Make extern.
 753         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
 754         i386-go32-tdep.c.
 755         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
 756         * i386-go32-tdep.c: New file.
 757         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
 758         declarations.
 759
 760 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
 761
 762         * aix-thread.c (pd_status2str): Change return type to const char *.
 763
 764 2017-04-12  Pedro Alves  <palves@redhat.com>
 765
 766         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
 767         calls to set_gdbarch_gnu_triplet_regexp.
 768
 769 2017-04-12  Pedro Alves  <palves@redhat.com>
 770
 771         PR gdb/21323
 772         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
 773         New enum value.
 774         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
 775         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
 776         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
 777         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
 778         * gdbarch.h, gdbarch.c: Regenerate.
 779         * aarch64-tdep.c (aarch64_gdbarch_init): Override
 780         gdbarch_wchar_bit and gdbarch_wchar_signed.
 781         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
 782         * arm-tdep.c (arm_gdbarch_init): Likewise.
 783         * avr-tdep.c (avr_gdbarch_init): Likewise.
 784         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
 785         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
 786         * i386-tdep.c (i386_go32_init_abi): Likewise.
 787         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
 788         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
 789         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 790         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
 791         * sh-tdep.c (sh_gdbarch_init): Likewise.
 792         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 793         * sparc64-tdep.c (sparc64_init_abi): Likewise.
 794         * windows-tdep.c (windows_init_abi): Likewise.
 795         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
 796
 797 2017-04-12  Pedro Alves  <palves@redhat.com>
 798
 799         PR c++/21323
 800         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
 801         cplus_primitive_type_char32_t>: New enum values.
 802         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
 803         and cplus_primitive_type_char32_t.
 804         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
 805         32, use the archtecture's built-in type for char16_t and char32_t,
 806         respectively.  Otherwise, fallback to init_integer_type as before,
 807         but make the type unsigned, and issue a complaint.
 808         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
 809
 810 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
 811
 812         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
 813         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
 814
 815 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 816
 817         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
 818         'const char *'.
 819
 820 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 821
 822         * common/common-utils.c (free_vector_argv): New function.
 823         * common/common-utils.h: Include <vector>.
 824         (free_vector_argv): New prototype.
 825         * darwin-nat.c (darwin_create_inferior): Rewrite function
 826         prototype in order to constify "exec_file" and accept a
 827         "std::string" for "allargs".
 828         * fork-child.c: Include <vector>.
 829         (breakup_args): Rewrite function, using C++.
 830         (fork_inferior): Rewrite function header, constify "exec_file_arg"
 831         and accept "std::string" for "allargs".  Update the code to
 832         calculate "argv" based on "allargs".  Update calls to "exec_fun"
 833         and "execvp".
 834         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
 835         order to constify "exec_file" and accept a "std::string" for
 836         "allargs".
 837         * go32-nat.c (go32_create_inferior): Likewise.
 838         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
 839         * infcmd.c (run_command_1): Constify "exec_file".  Use
 840         "std::string" for inferior arguments.
 841         * inferior.h (fork_inferior): Update prototype.
 842         * linux-nat.c (linux_nat_create_inferior): Rewrite function
 843         prototype in order to constify "exec_file" and accept a
 844         "std::string" for "allargs".
 845         * nto-procfs.c (procfs_create_inferior): Likewise.
 846         * procfs.c (procfs_create_inferior): Likewise.
 847         * remote-sim.c (gdbsim_create_inferior): Likewise.
 848         * remote.c (extended_remote_run): Update code to accept
 849         "std::string" as argument.
 850         (extended_remote_create_inferior): Rewrite function prototype in
 851         order to constify "exec_file" and accept a "std::string" for
 852         "allargs".
 853         * rs6000-nat.c (super_create_inferior): Likewise.
 854         (rs6000_create_inferior): Likewise.
 855         * target.h (struct target_ops) <to_create_inferior>: Likewise.
 856         * windows-nat.c (windows_create_inferior): Likewise.
 857
 858 2017-04-11  Pedro Alves  <palves@redhat.com>
 859
 860         * thread.c: Fix whitespace throughout.
 861
 862 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 863
 864         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
 865
 866 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
 867
 868         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
 869
 870 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 871
 872         PR gdb/21364
 873         * osdata.c (info_osdata): Check if 'type' is an empty string
 874         instead of NULL.
 875
 876 2017-04-10  Pedro Alves  <palves@redhat.com>
 877
 878         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
 879         (ptid_to_global_thread_id, in_thread_list)
 880         (do_captured_list_thread_ids, set_resumed, set_running)
 881         (set_executing, set_stop_requested, finish_thread_state)
 882         (validate_registers_access, can_access_registers_ptid)
 883         (print_thread_info_1, switch_to_thread)
 884         (do_restore_current_thread_cleanup)
 885         (make_cleanup_restore_current_thread, thread_command)
 886         (thread_name_command): Use operator== instead of ptid_equal.
 887
 888 2017-04-10  Pedro Alves  <palves@redhat.com>
 889
 890         * thread.c (struct current_thread_cleanup) <next>: Delete field.
 891         (current_thread_cleanup_chain): Delete.
 892         (restore_current_thread_cleanup_dtor)
 893         (make_cleanup_restore_current_thread): Remove references to
 894         current_thread_cleanup_chain.
 895
 896 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
 897
 898         * msp430-tdep.c (msp430_pseudo_register_read): Never return
 899         REG_UNKNOWN.
 900
 901 2017-04-10  Yao Qi  <yao.qi@linaro.org>
 902
 903         PR gdb/19942
 904         * gdbthread.h (thread_info::deletable): New method.
 905         (thread_info::incref): New method.
 906         (thread_info::decref): New method.
 907         (thread_info::refcount): Move it to private.
 908         * infrun.c (save_stop_context): Call inc_refcount.
 909         (release_stop_context_cleanup): Likewise.
 910         * thread.c (set_thread_exited): New function.
 911         (init_thread_list): Delete "tp" only it is deletable, otherwise
 912         call set_thread_exited.
 913         (delete_thread_1): Call set_thread_exited.
 914         (current_thread_cleanup) <inferior_pid>: Remove.
 915         <thread>: New field.
 916         (restore_current_thread_ptid_changed): Removed.
 917         (do_restore_current_thread_cleanup): Adjust.
 918         (restore_current_thread_cleanup_dtor): Don't call
 919         find_thread_ptid.
 920         (set_thread_refcount): Use dec_refcount.
 921         (make_cleanup_restore_current_thread): Adjust.
 922         (thread_apply_all_command): Call inc_refcount.
 923         (_initialize_thread): Don't call
 924         observer_attach_thread_ptid_changed.
 925
 926 2017-04-10  Yao Qi  <yao.qi@linaro.org>
 927
 928         * thread.c (delete_thread_1): Hoist code on marking thread as
 929         exited.
 930
 931 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
 932
 933         * windows-nat.c (windows_detach): Initialize ptid with
 934         minus_one_ptid.
 935
 936 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
 937
 938         * unittests/ptid-selftests.c: Fix erroneous assert messages.
 939
 940 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
 941
 942         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
 943         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
 944         (bfin_pseudo_register_write): Likewise
 945
 946 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
 947
 948         * common/ptid.h (struct ptid): Change to...
 949         (class ptid_t): ... this.
 950         <ptid_t>: New constructors.
 951         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
 952         matches>: New methods.
 953         <make_null, make_minus_one>: New static methods.
 954         <pid>: Rename to...
 955         <m_pid>: ...this.
 956         <lwp>: Rename to...
 957         <m_lwp>: ...this.
 958         <tid>: Rename to...
 959         <m_tid>: ...this.
 960         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
 961         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
 962         as references, move comment to class ptid_t.
 963         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
 964         ptid_t static methods.
 965         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
 966         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
 967         Take ptid arguments as references, implement using ptid_t methods.
 968         * unittests/ptid-selftests.c: New file.
 969         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 970         unittests/ptid-selftests.c.
 971         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
 972
 973 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 974
 975         * python/python.c (python_run_simple_file): Cast mode literal to
 976         non-const char pointer as expected by PyFile_FromString.
 977
 978 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
 979
 980         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
 981         minus_one_ptid and null_ptid.
 982
 983 2017-04-05  Pedro Alves  <palves@redhat.com>
 984
 985         * warning.m4 (build_warnings): Remove -Wno-write-strings.
 986         * configure: Regenerate.
 987
 988 2017-04-05  Pedro Alves  <palves@redhat.com>
 989
 990         * ada-exp.y (yyerror): Constify.
 991         * ada-lang.c (bound_name, get_selections)
 992         (ada_variant_discrim_type)
 993         (ada_variant_discrim_name, ada_value_struct_elt)
 994         (ada_lookup_struct_elt_type, is_unchecked_variant)
 995         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
 996         (catch_ada_exception_command_split)
 997         (catch_ada_assert_command_split, catch_assert_command)
 998         (ada_op_name): Constify.
 999         * ada-lang.h (ada_yyerror, get_selections)
1000         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
1001         * arc-tdep.c (arc_print_frame_cache): Constify.
1002         * arm-tdep.c (arm_skip_stub): Constify.
1003         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
1004         (gen_aggregate_elt_ref): Constify.
1005         * bcache.c (print_bcache_statistics): Constify.
1006         * bcache.h (print_bcache_statistics): Constify.
1007         * break-catch-throw.c (catch_exception_command_1):
1008         * breakpoint.c (struct ep_type_description::description):
1009         Constify.
1010         (add_solib_catchpoint): Constify.
1011         (catch_fork_command_1): Add cast.
1012         (add_catch_command): Constify.
1013         * breakpoint.h (add_catch_command, add_solib_catchpoint):
1014         Constify.
1015         * bsd-uthread.c (bsd_uthread_state): Constify.
1016         * buildsym.c (patch_subfile_names): Constify.
1017         * buildsym.h (next_symbol_text_func, patch_subfile_names):
1018         Constify.
1019         * c-exp.y (yyerror): Constify.
1020         (token::oper): Constify.
1021         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
1022         * c-varobj.c (cplus_describe_child): Constify.
1023         * charset.c (find_charset_names): Add cast.
1024         (find_charset_names): Constify array and add const_cast.
1025         * cli/cli-cmds.c (complete_command, cd_command): Constify.
1026         (edit_command): Constify.
1027         * cli/cli-decode.c (lookup_cmd): Constify.
1028         * cli/cli-dump.c (dump_memory_command, dump_value_command):
1029         Constify.
1030         (struct dump_context): Constify.
1031         (add_dump_command, restore_command): Constify.
1032         * cli/cli-script.c (get_command_line): Constify.
1033         * cli/cli-script.h (get_command_line): Constify.
1034         * cli/cli-utils.c (check_for_argument): Constify.
1035         * cli/cli-utils.h (check_for_argument): Constify.
1036         * coff-pe-read.c (struct read_pe_section_data): Constify.
1037         * command.h (lookup_cmd): Constify.
1038         * common/print-utils.c (decimal2str): Constify.
1039         * completer.c (gdb_print_filename): Constify.
1040         * corefile.c (set_gnutarget): Constify.
1041         * cp-name-parser.y (yyerror): Constify.
1042         * cp-valprint.c (cp_print_class_member): Constify.
1043         * cris-tdep.c (cris_register_name, crisv32_register_name):
1044         Constify.
1045         * d-exp.y (yyerror): Constify.
1046         (struct token::oper): Constify.
1047         * d-lang.h (d_yyerror): Constify.
1048         * dbxread.c (struct header_file_location::name): Constify.
1049         (add_old_header_file, add_new_header_file, last_function_name)
1050         (dbx_next_symbol_text, add_bincl_to_list)
1051         (find_corresponding_bincl_psymtab, set_namestring)
1052         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
1053         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
1054         * defs.h (command_line_input, print_address_symbolic)
1055         (deprecated_readline_begin_hook): Constify.
1056         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
1057         Constify.
1058         * event-top.c (handle_line_of_input): Constify and add cast.
1059         * exceptions.c (catch_errors): Constify.
1060         * exceptions.h (catch_errors): Constify.
1061         * expprint.c (print_subexp_standard, op_string, op_name)
1062         (op_name_standard, dump_raw_expression, dump_raw_expression):
1063         * expression.h (op_name, op_string, dump_raw_expression):
1064         Constify.
1065         * f-exp.y (yyerror): Constify.
1066         (struct token::oper): Constify.
1067         (struct f77_boolean_val::name): Constify.
1068         * f-lang.c (f_word_break_characters): Constify.
1069         * f-lang.h (f_yyerror): Constify.
1070         * fork-child.c (fork_inferior): Add cast.
1071         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
1072         (new_variant): Constify.
1073         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
1074         * gdbarch.c: Regenerate.
1075         * gdbcore.h (set_gnutarget): Constify.
1076         * go-exp.y (yyerror): Constify.
1077         (token::oper): Constify.
1078         * go-lang.h (go_yyerror): Constify.
1079         * go32-nat.c (go32_sysinfo): Constify.
1080         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
1081         * guile/scm-cmd.c (cmdscm_function): Constify.
1082         * guile/scm-param.c (pascm_param_value): Constify.
1083         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
1084         (h8300sx_register_name): Constify.
1085         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
1086         Constify.
1087         * ia64-tdep.c (ia64_register_names): Constify.
1088         * infcmd.c (construct_inferior_arguments): Constify.
1089         (path_command, attach_post_wait): Constify.
1090         * language.c (show_range_command, show_case_command)
1091         (unk_lang_error): Constify.
1092         * language.h (language_defn::la_error)
1093         (language_defn::la_name_of_this): Constify.
1094         * linespec.c (decode_line_2): Constify.
1095         * linux-thread-db.c (thread_db_err_str): Constify.
1096         * lm32-tdep.c (lm32_register_name): Constify.
1097         * m2-exp.y (yyerror): Constify.
1098         * m2-lang.h (m2_yyerror): Constify.
1099         * m32r-tdep.c (m32r_register_names): Constify and make static.
1100         * m68hc11-tdep.c (m68hc11_register_names): Constify.
1101         * m88k-tdep.c (m88k_register_name): Constify.
1102         * macroexp.c (appendmem): Constify.
1103         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
1104         (upgrade_type, parse_external, parse_partial_symbols)
1105         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
1106         (new_symbol): Constify.
1107         * memattr.c (mem_info_command): Constify.
1108         * mep-tdep.c (register_name_from_keyword): Constify.
1109         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
1110         Constify.
1111         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
1112         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
1113         * mi/mi-main.c (captured_mi_execute_command): Constify and add
1114         cast.
1115         (mi_execute_async_cli_command): Constify.
1116         * mips-tdep.c (mips_register_name): Constify.
1117         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
1118         (am33_register_name, am33_2_register_name)
1119         * moxie-tdep.c (moxie_register_names): Constify.
1120         * nat/linux-osdata.c (osdata_type): Constify fields.
1121         * nto-tdep.c (nto_parse_redirection): Constify.
1122         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
1123         (lookup_child_selector): Constify.
1124         (objc_methcall::name): Constify.
1125         * objc-lang.h (lookup_objc_class, lookup_child_selector)
1126         (lookup_struct_typedef): Constify.
1127         * objfiles.c (pc_in_section): Constify.
1128         * objfiles.h (pc_in_section): Constify.
1129         * p-exp.y (struct token::oper): Constify.
1130         (yyerror): Constify.
1131         * p-lang.h (pascal_yyerror): Constify.
1132         * parser-defs.h (op_name_standard): Constify.
1133         (op_print::string): Constify.
1134         (exp_descriptor::op_name): Constify.
1135         * printcmd.c (print_address_symbolic): Constify.
1136         * psymtab.c (print_partial_symbols): Constify.
1137         * python/py-breakpoint.c (stop_func): Constify.
1138         (bppy_get_expression): Constify.
1139         * python/py-cmd.c (cmdpy_completer::name): Constify.
1140         (cmdpy_function): Constify.
1141         * python/py-event.c (evpy_add_attribute)
1142         (gdbpy_initialize_event_generic): Constify.
1143         * python/py-event.h (evpy_add_attribute)
1144         (gdbpy_initialize_event_generic): Constify.
1145         * python/py-evts.c (add_new_registry): Constify.
1146         * python/py-finishbreakpoint.c (outofscope_func): Constify.
1147         * python/py-framefilter.c (get_py_iter_from_func): Constify.
1148         * python/py-inferior.c (get_buffer): Add cast.
1149         * python/py-param.c (parm_constant::name): Constify.
1150         * python/py-unwind.c (fprint_frame_id): Constify.
1151         * python/python.c (gdbpy_parameter_value): Constify.
1152         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
1153         * remote.c (memory_packet_config::name): Constify.
1154         (show_packet_config_cmd, remote_write_bytes)
1155         (remote_buffer_add_string):
1156         * reverse.c (exec_reverse_once): Constify.
1157         * rs6000-tdep.c (variant::name, variant::description): Constify.
1158         * rust-exp.y (rustyyerror): Constify.
1159         * rust-lang.c (rust_op_name): Constify.
1160         * rust-lang.h (rustyyerror): Constify.
1161         * serial.h (serial_ops::name): Constify.
1162         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
1163         (sh_sh3e_register_name, sh_sh2e_register_name)
1164         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
1165         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
1166         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
1167         (sh_sh4al_dsp_register_name): Constify.
1168         * sh64-tdep.c (sh64_register_name): Constify.
1169         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
1170         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
1171         * stabsread.c (patch_block_stabs, read_type_number)
1172         (ref_map::stabs, ref_add, process_reference)
1173         (symbol_reference_defined, define_symbol, define_symbol)
1174         (error_type, read_type, read_member_functions, read_cpp_abbrev)
1175         (read_one_struct_field, read_struct_fields, read_baseclasses)
1176         (read_tilde_fields, read_struct_type, read_array_type)
1177         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
1178         (read_huge_number, read_range_type, read_args, common_block_start)
1179         (find_name_end): Constify.
1180         * stabsread.h (common_block_start, define_symbol)
1181         (process_one_symbol, symbol_reference_defined, ref_add):
1182         * symfile.c (get_section_index, add_symbol_file_command):
1183         * symfile.h (get_section_index): Constify.
1184         * target-descriptions.c (tdesc_type::name): Constify.
1185         (tdesc_free_type): Add cast.
1186         * target.c (find_default_run_target):
1187         (add_deprecated_target_alias, find_default_run_target)
1188         (target_announce_detach): Constify.
1189         (do_option): Constify.
1190         * target.h (add_deprecated_target_alias): Constify.
1191         * thread.c (print_thread_info_1): Constify.
1192         * top.c (deprecated_readline_begin_hook, command_line_input):
1193         Constify.
1194         (init_main): Add casts.
1195         * top.h (handle_line_of_input): Constify.
1196         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
1197         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
1198         (tfind_command): Rename to ...
1199         (tfind_command_1): ... this and constify.
1200         (tfind_command): New function.
1201         (tfind_end_command, tfind_start_command): Adjust.
1202         (encode_source_string): Constify.
1203         * tracepoint.h (encode_source_string): Constify.
1204         * tui/tui-data.c (tui_partial_win_by_name): Constify.
1205         * tui/tui-data.h (tui_partial_win_by_name): Constify.
1206         * tui/tui-source.c (tui_set_source_content_nil): Constify.
1207         * tui/tui-source.h (tui_set_source_content_nil): Constify.
1208         * tui/tui-win.c (parse_scrolling_args): Constify.
1209         * tui/tui-windata.c (tui_erase_data_content): Constify.
1210         * tui/tui-windata.h (tui_erase_data_content): Constify.
1211         * tui/tui-winsource.c (tui_erase_source_content): Constify.
1212         * tui/tui.c (tui_enable): Add cast.
1213         * utils.c (defaulted_query): Constify.
1214         (init_page_info): Add cast.
1215         (puts_debug, subset_compare): Constify.
1216         * utils.h (subset_compare): Constify.
1217         * varobj.c (varobj_format_string): Constify.
1218         * varobj.h (varobj_format_string): Constify.
1219         * vax-tdep.c (vax_register_name): Constify.
1220         * windows-nat.c (windows_detach): Constify.
1221         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
1222         * xml-support.c (gdb_xml_end_element): Constify.
1223         * xml-tdesc.c (tdesc_start_reg): Constify.
1224         * xstormy16-tdep.c (xstormy16_register_name): Constify.
1225         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
1226         * xtensa-tdep.h (xtensa_register_t::name): Constify.
1227
1228 2017-04-05  Pedro Alves  <palves@redhat.com>
1229
1230         * proc-api.c (struct trans): Constify.
1231         (procfs_note): Constify.
1232         * proc-events.c (struct trans, syscall_table):
1233         * proc-flags.c (struct trans): Constify.
1234         * proc-utils.h (procfs_note): Constify.
1235         * proc-why.c (struct trans): Constify.
1236         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
1237         (procfs_detach): Constify.
1238         * sol-thread.c (struct string_map): Constify.
1239         (td_err_string, td_state_string): Constify.
1240
1241 2017-04-05  Pedro Alves  <palves@redhat.com>
1242
1243         * proc-api.c (procfs_filename): Don't initialize
1244         procfs_filename.
1245         (prepare_to_trace): Assume procfs_filename is non-NULL.
1246         (_initialize_proc_api): Give procfs_filename a default value here.
1247
1248 2017-04-05  Pedro Alves  <palves@redhat.com>
1249
1250         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
1251         'cond_string' parameter.
1252         (extract_exception_regexp): Constify 'string' parameter.
1253         (catch_exception_command_1): Constify.
1254         * breakpoint.c (init_catchpoint)
1255         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
1256         parameter.
1257         (ep_parse_optional_if_clause, catch_fork_command_1)
1258         (catch_exec_command_1): Constify.
1259         * breakpoint.h (init_catchpoint): Constify 'cond_string'
1260         parameter.
1261         (ep_parse_optional_if_clause): Constify.
1262         * cli/cli-utils.c (remove_trailing_whitespace)
1263         (check_for_argument): Constify.
1264         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
1265         non-const overload.
1266         (check_for_argument): Likewise.
1267
1268 2017-04-05  Pedro Alves  <palves@redhat.com>
1269
1270         * event-top.c (command_line_handler): Add cast to execute_command
1271         call.
1272         * record-btrace.c (cmd_record_btrace_bts_start)
1273         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
1274         (cmd_record_btrace_start): Add cast to execute_command call.
1275         * record-full.c (record_full_goto_insn):
1276         * record.c (record_start, record_stop): Add cast to
1277         execute_command_to_string calls.
1278         (cmd_record_start): Add cast to execute_command calls.
1279
1280 2017-04-05  Pedro Alves  <palves@redhat.com>
1281
1282         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
1283         static inline function.
1284         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
1285         array and use gdb_PyArg_ParseTupleAndKeywords.
1286         * python/py-cmd.c (cmdpy_init): Likewise.
1287         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1288         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
1289         (infpy_search_memory): Likewise.
1290         * python/py-objfile.c (objfpy_add_separate_debug_file)
1291         (gdbpy_lookup_objfile): Likewise.
1292         * python/py-symbol.c (gdbpy_lookup_symbol)
1293         (gdbpy_lookup_global_symbol): Likewise.
1294         * python/py-type.c (gdbpy_lookup_type): Likewise.
1295         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
1296         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
1297         Likewise.
1298
1299 2017-04-05  Pedro Alves  <palves@redhat.com>
1300
1301         * python/python-internal.h (gdb_PyGetSetDef): New type.
1302         * python/py-block.c (block_object_getset)
1303         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
1304         * python/py-event.c (event_object_getset)
1305         (finish_breakpoint_object_getset): Likewise.
1306         * python/py-inferior.c (inferior_object_getset): Likewise.
1307         * python/py-infthread.c (thread_object_getset): Likewise.
1308         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
1309         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
1310         * python/py-objfile.c (objfile_getset): Likewise.
1311         * python/py-progspace.c (pspace_getset): Likewise.
1312         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
1313         Likewise.
1314         * python/py-record.c (recpy_record_getset): Likewise.
1315         * python/py-symbol.c (symbol_object_getset): Likewise.
1316         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
1317         Likewise.
1318         * python/py-type.c (type_object_getset, field_object_getset):
1319         Likewise.
1320         * python/py-value.c (value_object_getset): Likewise.
1321
1322 2017-04-05  Pedro Alves  <palves@redhat.com>
1323
1324         * python/python-internal.h (gdb_PyObject_CallMethod)
1325         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
1326         New functions.
1327         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
1328         (PySys_GetObject, PySys_SetPath): New macros.
1329
1330 2017-04-05  Pedro Alves  <palves@redhat.com>
1331
1332         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
1333         info_osdata_command.
1334         * osdata.c (info_osdata_command): Rename to ...
1335         (info_osdata): ... this.  Constify 'type' parameter, and remove
1336         the 'from_tty' parameter.  Accept NULL TYPE.
1337         (info_osdata_command): New function.
1338         * osdata.h (info_osdata_command): Remove declaration.
1339         (info_osdata): New declaration.
1340
1341 2017-04-05  Pedro Alves  <palves@redhat.com>
1342
1343         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
1344         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
1345         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
1346         parameter.
1347         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
1348         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
1349         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
1350         parameter.
1351         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
1352         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
1353         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
1354         (mi_cmd_file_list_exec_source_files)
1355         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
1356         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
1357         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
1358         parameter.
1359         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
1360         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
1361         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
1362         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
1363         (mi_cmd_stack_info_frame): Constify 'command' parameter.
1364         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
1365         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
1366         'command' parameter.
1367         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
1368         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
1369         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
1370         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
1371         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
1372         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
1373         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
1374         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
1375         (mi_cmd_var_set_update_range): Constify 'command' parameter.
1376         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
1377         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
1378         parameter.
1379         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
1380         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
1381         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
1382         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
1383         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
1384         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
1385         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
1386         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
1387         (mi_cmd_data_list_changed_registers)
1388         (mi_cmd_data_write_register_values)
1389         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
1390         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
1391         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
1392         (mi_cmd_list_features, mi_cmd_list_target_features)
1393         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
1394         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
1395         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
1396         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
1397         (mi_cmd_trace_frame_collected): Constify 'command'
1398         parameter.
1399         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
1400         'command' parameter.
1401
1402 2017-04-05  Pedro Alves  <palves@redhat.com>
1403
1404         * ada-lang.c (ada_completer_word_break_characters): Now a const
1405         array.
1406         (ada_get_gdb_completer_word_break_characters): Constify.
1407         * completer.c (gdb_completer_command_word_break_characters)
1408         (gdb_completer_file_name_break_characters)
1409         (gdb_completer_quote_characters): Now const arrays.
1410         (get_gdb_completer_quote_characters): Constify.
1411         (set_rl_completer_word_break_characters): New function.
1412         (set_gdb_completion_word_break_characters)
1413         (complete_line_internal): Use it.
1414         * completer.h (get_gdb_completer_quote_characters): Constify.
1415         (set_rl_completer_word_break_characters): Declare.
1416         * f-lang.c (f_word_break_characters): Constify.
1417         * language.c (default_word_break_characters): Constify.
1418         * language.h (language_defn::la_word_break_characters): Constify.
1419         (default_word_break_characters): Constify.
1420         * top.c (init_main): Use set_rl_completer_word_break_characters.
1421
1422 2017-04-05  Pedro Alves  <palves@redhat.com>
1423
1424         * aix-thread.c (aix_thread_pid_to_str)
1425         (aix_thread_extra_thread_info): Constify.
1426         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
1427         * bsd-uthread.c (bsd_uthread_extra_thread_info)
1428         (bsd_uthread_pid_to_str): Constify.
1429         * corelow.c (core_pid_to_str): Constify.
1430         * darwin-nat.c (darwin_pid_to_str): Constify.
1431         * fbsd-nat.c (fbsd_pid_to_str): Constify.
1432         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
1433         Constify.
1434         * gnu-nat.c (gnu_pid_to_str): Constify.
1435         * go32-nat.c (go32_pid_to_str): Constify.
1436         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
1437         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
1438         * inferior.c (inferior_pid_to_str): Constify.
1439         * linux-nat.c (linux_nat_pid_to_str): Constify.
1440         * linux-tdep.c (linux_core_pid_to_str): Constify.
1441         * linux-thread-db.c (thread_db_pid_to_str)
1442         (thread_db_extra_thread_info): Constify.
1443         * nto-tdep.c (nto_extra_thread_info): Constify.
1444         * nto-tdep.h (nto_extra_thread_info): Constify.
1445         * obsd-nat.c (obsd_pid_to_str): Constify.
1446         * procfs.c (procfs_pid_to_str): Constify.
1447         * ravenscar-thread.c (ravenscar_extra_thread_info)
1448         (ravenscar_pid_to_str): Constify.
1449         * remote-sim.c (gdbsim_pid_to_str): Constify.
1450         * remote.c (remote_threads_extra_info, remote_pid_to_str):
1451         Constify.
1452         * sol-thread.c (solaris_pid_to_str): Constify.
1453         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
1454         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
1455         * target.c (default_pid_to_str, target_pid_to_str)
1456         (normal_pid_to_str, default_pid_to_str): Constify.
1457         * target.h (target_ops::to_pid_to_str)
1458         (target_ops::to_extra_thread_info): Constify.
1459         (target_pid_to_str, normal_pid_to_str): Constify.
1460         * windows-nat.c (windows_pid_to_str): Constify.
1461         * gdbarch.sh (core_pid_to_str): Constify.
1462         * target-delegates.c: Regenerate.
1463         * gdbarch.h, gdbarch.c: Regenerate.
1464
1465 2017-04-05  Pedro Alves  <palves@redhat.com>
1466
1467         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
1468         the memory of the temporary warning_pre_print override.
1469         * utils.c (warning_pre_print): Constify.
1470         * utils.h (warning_pre_print): Constify.
1471
1472 2017-04-05  Pedro Alves  <palves@redhat.com>
1473
1474         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
1475         (shell_command): New function.
1476         (make_command): Use std::string.
1477         (init_cli_cmds): Register shell_command instead of shell_escape.
1478
1479 2017-04-05  Pedro Alves  <palves@redhat.com>
1480
1481         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
1482         * tracepoint.c (default_collect): Don't initialize.
1483
1484 2017-04-05  Pedro Alves  <palves@redhat.com>
1485
1486         * macroexp.c (macro_buffer::shared): Now a bool.
1487         (init_buffer): Update.
1488         (init_shared_buffer): Constify 'addr' parameter.
1489         (substitute_args, expand, macro_expand, macro_expand_next): Remove
1490         casts.
1491
1492 2017-04-05  Pedro Alves  <palves@redhat.com>
1493
1494         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
1495         * disasm.c (set_disassembler_options): Constify local.
1496         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
1497
1498 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
1499
1500         PR gdb/21352
1501         * tracefile.c (tsave_command): Fix argument parsing for '-r'
1502         option.
1503
1504 2017-04-05  Yao Qi  <yao.qi@linaro.org>
1505
1506         * frame.c (frame_unwind_register_unsigned): Call
1507         frame_unwind_register_value.
1508
1509 2017-04-05  Yao Qi  <yao.qi@linaro.org>
1510
1511         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
1512         Use gdb_test_multiple, and don't match anchor.
1513
1514 2017-04-05  Pedro Alves  <palves@redhat.com>
1515
1516         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
1517         (Write After Approval): Remove Simon Marchi.
1518
1519 2017-04-05  Pedro Alves  <palves@redhat.com>
1520
1521         * common/gdb_optional.h (optional::optional): Make constexpr and
1522         initialize m_dummy.
1523
1524 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1525
1526         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
1527         (amd64fbsd_jmp_buf_reg_offset): Remove.
1528         (amd64fbsd_supply_uthread): Remove function.
1529         (amd64fbsd_collect_uthread): Remove function.
1530         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
1531         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
1532         (x86_64-*-freebsd*): Remove bsd-uthread.o.
1533         (fbsd-nat.c): Update comment.
1534         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
1535         (i386fbsd_jmp_buf_reg_offset): Remove.
1536         (i386fbsd_supply_uthread): Remove function.
1537         (i386fbsd_collect_uthread): Remove function.
1538         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
1539
1540 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1541
1542         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
1543         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
1544         * NEWS: Mention that support for FreeBSD/alpha was removed.
1545         * alpha-fbsd-tdep.c: Delete file.
1546         * config/alpha/fbsd.mh: Delete file.
1547         * configure.host: Delete alpha*-*-freebsd* and
1548         alpha*-*-kfreebsd*-gnu.
1549         * configure.tgt: Delete alpha*-*-freebsd* and
1550         alpha*-*-kfreebsd*-gnu.
1551
1552 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1553
1554         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
1555         amd64bsd_store_inferior_registers): Use ptid from regcache.
1556
1557 2017-04-04  Pedro Alves  <palves@redhat.com>
1558
1559         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
1560         data fields, make them private and add "m_" prefixes.
1561         (lnp_state_machine::lnp_state_machine): New ctor.
1562         (record_line, check_line_address, handle_set_discriminator)
1563         (handle_set_address, handle_advance_pc, handle_special_opcode)
1564         (handle_advance_line, handle_set_file, handle_negate_stmt)
1565         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
1566         (end_sequence, advance_line): New methods.
1567         (m_gdbarch, m_record_lines_p): New fields.
1568         (lnp_reader_state): Delete.
1569         (dwarf_record_line): Rename to ...
1570         (lnp_state_machine::record_line): ... adjust.
1571         (init_lnp_state_machine): Delete.
1572         (lnp_state_machine::lnp_state_machine): New.
1573         (check_line_address): Rename to ...
1574         (lnp_state_machine::check_line_address): This.
1575         (dwarf_decode_lines_1): Remove reference to "reader_state".
1576         Adjust lnp_state_machine having a non-default ctor.  Use bool.
1577         State machine internal state manipulation moved to
1578         lnp_state_machine methods.
1579
1580 2017-04-04  Pedro Alves  <palves@redhat.com>
1581
1582         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1583         unittests/offset-type-selftests.c.
1584         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
1585         * common/offset-type.h: New file.
1586         * common/preprocessor.h: New file.
1587         * common/traits.h: New file.
1588         * common/valid-expr.h: New file.
1589         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
1590         sect_offset and cu_offset strong typedefs throughout.
1591         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
1592         typedefs throughout.
1593         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
1594         sect_offset and cu_offset strong typedefs throughout.
1595         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
1596         typedefs throughout.
1597         * gdbtypes.h: Include "common/offset-type.h".
1598         (cu_offset): Now an offset type (strong typedef) instead of a
1599         struct.
1600         (sect_offset): Likewise.
1601         (union call_site_parameter_u): Rename "param_offset" field to
1602         "param_cu_off".
1603         * unittests/offset-type-selftests.c: New file.
1604
1605 2017-04-04  Pedro Alves  <palves@redhat.com>
1606
1607         * common/underlying.h: New file.
1608         * dwarf2read.c: Include "common/gdb_optional.h" and
1609         "common/underlying.h".
1610         (dir_index, file_name_index): New types.
1611         (file_entry): Use them.
1612         (file_entry::include): Use to_underlying.
1613         (line_header::add_file_name): Use dir_index.
1614         (read_formatted_entries): Use gdb::optional.  Read form before
1615         writting to file_entry.
1616         (dwarf_decode_line_header): Use dir_index.
1617         (lnp_state_machine::current_file): Use to_underlying.
1618         (lnp_state_machine::file): Change type to file_name_index.
1619         (dwarf_record_line): Use to_underlying.
1620         (init_lnp_state_machine): Use file_name_index.
1621         (dwarf_decode_lines_1): Use dir_index and file_name_index.
1622
1623 2017-04-04  Pedro Alves  <palves@redhat.com>
1624
1625         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
1626         operator bool, has_value and get methods.
1627
1628 2017-04-04  Pedro Alves  <palves@redhat.com>
1629
1630         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
1631         fields.
1632         (line_header): Initialize all data fields.  Change type of
1633         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
1634         Change type of include_dirs to std::vector<const char *>.  Remove
1635         num_include_dirs, include_dirs_size.  Change type of file_names to
1636         std::vector<file_entry>.  Remove num_file_names, file_names_size.
1637         (line_header::line_header): New.
1638         (line_header::add_include_dir, line_header::add_file_name): New
1639         methods.
1640         (line_header::include_dir_at): Remove NULL check.
1641         (line_header::file_name_at): Add const overload.
1642         (line_header_up): New unique_ptr typedef.
1643         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
1644         std::vector.  Remove free_line_header call.
1645         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
1646         free_line_header call.
1647         (free_cu_line_header): Delete.
1648         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
1649         (setup_type_unit_groups): Use line_header_up instead of cleanups.
1650         Adjust to use std::vector.
1651         (free_line_header): Delete.
1652         (free_line_header_voidp): Use delete.
1653         (add_include_dir): Replace with ...
1654         (line_header::add_include_dir): ... this method.  Use std::vector.
1655         (add_file_name): Replace with ...
1656         (line_header::add_file_name): ... this method.  Use std::vector.
1657         (add_include_dir_stub): Delete.
1658         (read_formatted_entries): Remove memset.
1659         (dwarf_decode_line_header): Return a line_header_up instead of a
1660         raw pointer.  Remove cleanup handling.  Pass lambdas to
1661         read_formatted_entries.  Adjust to use line_header methods.
1662         (dwarf_decode_lines_1): Adjust to use line_header methods.
1663         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
1664         use std::vector.
1665
1666 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
1667
1668         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
1669         instead of struct ptid.
1670
1671 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
1672
1673         * frame.c (get_frame_register_bytes): Unwind using value.
1674         (put_frame_register_bytes): Likewise.
1675
1676 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
1677
1678         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
1679         aggregate-like.
1680
1681 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1682
1683         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
1684
1685 2017-03-29  Yao Qi  <yao.qi@linaro.org>
1686
1687         * gdbthread.h (struct thread_info): Declare constructor and
1688         destructor.  Add some in-class member initializers.
1689         * thread.c (free_thread): Remove.
1690         (init_thread_list): Call delete instead of free_thread.
1691         (new_thread): Call thread_info constructor.
1692         (thread_info::thread_info): New function.
1693         (thread_info::~thread_info): New function.
1694         (delete_thread_1): Call delete instead of free_thread.
1695         (make_cleanup_restore_current_thread): Move tp and frame to
1696         inner block.
1697
1698 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1699
1700         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
1701         (arc_skip_prologue): Likewise.
1702         (arc_make_frame_cache): Likewise.
1703         (arc_pv_get_operand): New function.
1704         (arc_is_in_prologue): Likewise.
1705         (arc_analyze_prologue): Likewise.
1706         (arc_print_frame_cache): Likewise.
1707         (MAX_PROLOGUE_LENGTH): New constant.
1708
1709 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1710
1711         * configure.tgt: Add arc-insn.o.
1712         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
1713         (dump_arc_instruction_command): New function.
1714         (arc_fprintf_disasm): Likewise.
1715         (arc_disassemble_info): Likewise.
1716         (arc_insn_get_operand_value): Likewise.
1717         (arc_insn_get_operand_value_signed): Likewise.
1718         (arc_insn_get_memory_base_reg): Likewise.
1719         (arc_insn_get_memory_offset): Likewise.
1720         (arc_insn_get_branch_target): Likewise.
1721         (arc_insn_dump): Likewise.
1722         (arc_insn_get_linear_next_pc): Likewise.
1723         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
1724         (arc_disassemble_info): Likewise.
1725         (arc_insn_get_branch_target): Likewise.
1726         (arc_insn_get_linear_next_pc): Likewise.
1727         * NEWS: Mention new "maint print arc arc-instruction".
1728
1729 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1730
1731         * arc-tdep (maintenance_print_arc_list): New variable.
1732         (maintenance_print_arc_command): New function.
1733
1734 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1735
1736         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
1737         Add "limm" and "reserved".
1738         (arc_cannot_fetch_register, arc_cannot_store_register): Add
1739         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
1740         * arc-tdep.h (arc_regnum): Likewise.
1741
1742 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1743
1744         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
1745         for THREADPTR register.
1746         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
1747         register.
1748         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
1749         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
1750         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
1751
1752 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1753
1754         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
1755         registers above gdbarch_num_regs (gdbarch) as privileged in
1756         call0 ABI.
1757
1758 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1759
1760         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
1761         for a single specified register or for all registers in
1762         a0_base..a0_base + C0_NREGS range.
1763         (supply_gregset_reg): Call regcache_raw_supply for a single
1764         specified register or for all registers in a0_base..a0_base +
1765         C0_NREGS range.
1766
1767 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1768
1769         * arch/xtensa.h (C0_NREGS): Add definition.
1770         * xtensa-tdep.c (C0_NREGS): Remove definition.
1771
1772 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
1773
1774         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
1775         Drop xtensa_default_isa initialization.
1776         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
1777
1778 2017-03-27  Pedro Alves  <palves@redhat.com>
1779
1780         * dwarf2read.c (file_entry) <dir_index>: Add comment.
1781         (file_entry::include_dir): New method.
1782         (line_header::include_dir_at, line_header::file_name_at): New
1783         methods.
1784         (setup_type_unit_groups, setup_type_unit_groups)
1785         (psymtab_include_file_name): Simplify using the new methods.
1786         (lnp_state_machine) <the_line_header>: New field.
1787         <file>: Add comment.
1788         (lnp_state_machine::current_file): New method.
1789         (dwarf_record_line): Simplify using the new methods.
1790         (init_lnp_state_machine): Initialize the "the_line_header" field.
1791         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
1792         Simplify using the new methods.
1793
1794 2017-03-27  Pedro Alves  <palves@redhat.com>
1795
1796         * cp-name-parser.y (make_empty): Delete.
1797         (demangler_special, nested_name, ptr_operator, array_indicator)
1798         (direct_declarator, declarator_1): Use fill_comp instead of
1799         make_empty.
1800
1801 2017-03-27  Pedro Alves  <palves@redhat.com>
1802
1803         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
1804         to ATTRIBUTE_PRINTF.
1805         * solib-target.c (library_list_start_list): Print "string" not
1806         "version".
1807         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
1808         gdb_xml_error call.
1809
1810 2017-03-27  Pedro Alves  <palves@redhat.com>
1811
1812         * dwarf2read.c (struct file_and_directory): New.
1813         (dwarf2_get_dwz_file): Adjust to use std::string.
1814         (dw2_get_file_names_reader): Adjust to use file_and_directory.
1815         (find_file_and_directory): Adjust to return a file_and_directory
1816         object.
1817         (read_file_scope): Adjust to use file_and_directory.  Remove
1818         make_cleanup/do_cleanups calls.
1819         (open_and_init_dwp_file): Adjust to use std::string.  Remove
1820         make_cleanup/do_cleanups calls.
1821         * python/python.c (do_start_initialization): Adjust to ldirname
1822         returning a std::string.
1823         * utils.c (ldirname): Now returns a std::string.
1824         * utils.h (ldirname): Change return type to std::string.
1825         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
1826         returning a std::string.
1827         * xml-tdesc.c (file_read_description_xml): Likewise.
1828
1829 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
1830
1831         * regcache.c (regcache_debug_print_register): New function.
1832         * regcache.h (regcache_debug_print_register): New declaration.
1833         * target.c (debug_print_register): Remove.
1834         (target_fetch_registers): Call regcache_debug_print_register.
1835         (target_store_registers): Likewise.
1836
1837 2017-03-24  Pádraig Brady  <pbrady@fb.com>
1838
1839         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
1840         reference beyond the 'lh->include_dirs' array before accessing to
1841         it.
1842         (psymtab_include_file_name): Likewise.
1843         (dwarf_decode_lines_1): Likewise.
1844         (dwarf_decode_lines): Likewise.
1845         (file_file_name): Likewise.
1846
1847 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
1848
1849         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
1850         inferior_ptid.
1851         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
1852         ps_lsetfpregs): Likewise.
1853         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
1854         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
1855         ps_lsetfpregs): Likewise.
1856         * target.c (target_fetch_registers, target_store_registers):
1857         Remove asserts.
1858
1859 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
1860
1861         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
1862
1863 2017-03-23  Yao Qi  <yao.qi@linaro.org>
1864
1865         * aarch64-tdep.c (aarch64_process_record_test): Declare.
1866         (_initialize_aarch64_tdep): Register it.
1867         (aarch64_record_load_store): Handle PRFM instruction.
1868         (aarch64_process_record_test): New function.
1869
1870 2017-03-23  Yao Qi  <yao.qi@linaro.org>
1871
1872         * aarch64-tdep.c (aarch64_record_load_store): Fix code
1873         indentation.
1874
1875 2017-03-23  Yao Qi  <yao.qi@linaro.org>
1876
1877         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
1878
1879 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1880
1881         python/python.c (do_start_initialization): Fix memory leak.
1882
1883 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
1884
1885         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
1886         using get_ptrace_pid.
1887         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
1888         inferior_ptid.
1889         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
1890         inferior_ptid instead of pid.
1891
1892 2017-03-22  Yao Qi  <yao.qi@linaro.org>
1893
1894         * aarch64-tdep.c: Wrap locally used classes in anonymous
1895         namespace.
1896         * arm-tdep.c: Likewise.
1897         * linespec.c: Likewise.
1898         * ui-out.c: Likewise.
1899
1900 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
1901
1902         PR gdb/19637
1903         * python/lib/gdb/printer/bound_registers.py: Import sys.
1904
1905 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
1906
1907         * windows-nat.c (do_windows_fetch_inferior_registers): Add
1908         windows_thread_info parameter and use it instead of
1909         current_thread.
1910         (windows_fetch_inferior_registers): Don't set current_thread,
1911         pass the thread to do_windows_fetch_inferior_registers.  Use
1912         ptid from regcache instead of inferior_ptid.
1913         (do_windows_store_inferior_registers): Add windows_thread_info
1914         parameter and use it instead of current_thread.
1915         (windows_store_inferior_registers): Don't set current_thread,
1916         pass the thread to do_windows_store_inferior_registers.  Use
1917         ptid from regcache instead of inferior_ptid.
1918
1919 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
1920
1921         * ser-mingw.c (ser_windows_raw): Remove reference to
1922         struct serial::current_timeout.
1923
1924 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
1925
1926         PR tdep/20928
1927         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
1928         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
1929         (sparc64_fsr_type): Fix %fsr decoding.
1930
1931 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
1932
1933         * python/py-record-btrace.c (btpy_insn_data): Change return type
1934         for Python 2.
1935
1936 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
1937
1938         * spu-linux-nat.c (spu_fetch_inferior_registers,
1939         spu_store_inferior_registers): Use ptid from regcache, set and
1940         restore inferior_ptid.
1941         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
1942         Likewise.
1943
1944 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
1945
1946         * i386-linux-nat.c (fetch_register, store_register,
1947         i386_linux_fetch_inferior_registers,
1948         i386_linux_store_inferior_registers): Use ptid from regcache.
1949         * ia64-linux-nat.c (ia64_linux_fetch_register,
1950         ia64_linux_store_register): Likewise.
1951         * inf-ptrace.c (inf_ptrace_fetch_register,
1952         inf_ptrace_store_register): Likewise.
1953         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
1954         m32r_linux_store_inferior_registers): Likewise.
1955         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
1956         m68kbsd_store_inferior_registers): Likewise.
1957         * m68k-linux-nat.c (fetch_register, store_register,
1958         m68k_linux_fetch_inferior_registers,
1959         m68k_linux_store_inferior_registers): Likewise.
1960         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
1961         m88kbsd_store_inferior_registers): Likewise.
1962         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
1963         mips_fbsd_store_inferior_registers): Likewise.
1964         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
1965         mips64_linux_regsets_store_registers): Likewise.
1966         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
1967         mipsnbsd_store_inferior_registers): Likewise.
1968         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
1969         mips64obsd_store_inferior_registers): Likewise.
1970         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
1971         Likewise.
1972         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
1973         ppcfbsd_store_inferior_registers): Likewise.
1974         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
1975         ppc_linux_store_inferior_registers): Likewise.
1976         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
1977         ppcnbsd_store_inferior_registers): Likewise.
1978         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
1979         ppcobsd_store_registers): Likewise.
1980         * procfs.c (procfs_fetch_registers, procfs_store_registers):
1981         Likewise.
1982         * ravenscar-thread.c (ravenscar_fetch_registers,
1983         ravenscar_store_registers, ravenscar_prepare_to_store):
1984         Likewise.
1985         * record-btrace.c (record_btrace_fetch_registers,
1986         record_btrace_store_registers, record_btrace_prepare_to_store):
1987         Likewise.
1988         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
1989         Lookup inferior using ptid from regcache, instead of
1990         current_inferior.
1991         * remote.c (remote_fetch_registers, remote_store_registers): Use
1992         ptid from regcache.
1993         * rs6000-nat.c (fetch_register, store_register): Likewise.
1994         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
1995         s390_linux_store_inferior_registers): Likewise.
1996         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
1997         shnbsd_store_inferior_registers): Likewise.
1998         * sol-thread.c (sol_thread_fetch_registers,
1999         sol_thread_store_registers): Likewise.
2000         * sparc-nat.c (sparc_fetch_inferior_registers,
2001         sparc_store_inferior_registers): Likewise.
2002         * tilegx-linux-nat.c (fetch_inferior_registers,
2003         store_inferior_registers): Likewise.
2004         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
2005         vaxbsd_store_inferior_registers): Likewise.
2006         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
2007         store_xtregs): Likewise.
2008
2009 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2010
2011         PR gdb/14441
2012         * NEWS: Mention support for rvalue references in GDB and python.
2013         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
2014         supports both lvalue and rvalue references.
2015
2016 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2017
2018         PR gdb/14441
2019         * gdbtypes.c (rank_one_type): Implement overloading
2020         resolution rules regarding rvalue references.
2021
2022 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2023
2024         PR gdb/14441
2025         * aarch64-tdep.c (aarch64_type_align)
2026         (aarch64_extract_return_value, aarch64_store_return_value): Change
2027         lvalue reference type checks to general reference type checks.
2028         * amd64-tdep.c (amd64_classify): Likewise.
2029         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2030         Likewise.
2031         * arm-tdep.c (arm_type_align, arm_extract_return_value)
2032         (arm_store_return_value): Likewise.
2033         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
2034         * c-typeprint.c (c_print_type): Likewise.
2035         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
2036         (cplus_number_of_children, cplus_describe_child): Likewise.
2037         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2038         * completer.c (expression_completer): Likewise.
2039         * cp-support.c (make_symbol_overload_list_adl_namespace):
2040         Likewise.
2041         * darwin-nat-info.c (info_mach_region_command): Likewise.
2042         * dwarf2loc.c (entry_data_value_coerce_ref)
2043         (value_of_dwarf_reg_entry): Likewise.
2044         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
2045         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
2046         Likewise.
2047         * findvar.c (extract_typed_address, store_typed_address):
2048         Likewise.
2049         * gdbtypes.c (rank_one_type): Likewise.
2050         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
2051         * infcall.c (value_arg_coerce): Likewise.
2052         * language.c (pointer_type): Likewise.
2053         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
2054         Likewise.
2055         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
2056         * mn10300-tdep.c (mn10300_type_align): Likewise.
2057         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
2058         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
2059         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
2060         Likewise.
2061         * printcmd.c (print_formatted, x_command): Likewise.
2062         * python/py-type.c (typy_get_composite, typy_template_argument):
2063         Likewise.
2064         * python/py-value.c (valpy_referenced_value)
2065         (valpy_get_dynamic_type, value_has_field): Likewise.
2066         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
2067         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
2068         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
2069         * spu-tdep.c (spu_scalar_value_p): Likewise.
2070         * symtab.c (lookup_symbol_aux): Likewise.
2071         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
2072         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
2073         Likewise.
2074         * valops.c (value_cast_pointers, value_cast)
2075         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
2076         (value_struct_elt, value_struct_elt_bitpos)
2077         (value_find_oload_method_list, find_overload_match)
2078         (value_rtti_indirect_type): Likewise.
2079         * valprint.c (val_print_scalar_type_p, generic_val_print):
2080         Likewise.
2081         * value.c (value_actual_type, value_as_address, unpack_long)
2082         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
2083         (coerce_ref): Likewise.
2084         * varobj.c (varobj_get_value_type): Likewise.
2085
2086 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2087
2088         PR gdb/14441
2089         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
2090         table of constants.
2091         * python/lib/gdb/command/explore.py: Support exploring values
2092         of rvalue reference types.
2093         * python/lib/gdb/types.py: Implement get_basic_type() for
2094         rvalue reference types.
2095         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
2096         constant.
2097         * python/py-value.c (valpy_getitem): Add an rvalue reference
2098         check.
2099         (valpy_reference_value): Add new parameter "refcode".
2100         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
2101         New wrappers for valpy_reference_value().
2102         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2103         (gdbpy_invoke_xmethod): Likewise.
2104
2105 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2106
2107         PR gdb/14441
2108         * dwarf2read.c (process_die, read_type_die_1): Handle the
2109         DW_TAG_rvalue_reference_type DIE.
2110         (read_tag_reference_type): Add new parameter "refcode".
2111
2112 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2113
2114         PR gdb/14441
2115         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
2116         (c_type_print_modifier, c_type_print_varspec_suffix)
2117         (c_type_print_base): Support printing rvalue reference types.
2118         * c-valprint.c (c_val_print, c_value_print): Support printing
2119         rvalue reference values.
2120
2121 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2122
2123         PR gdb/14441
2124         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
2125         typename.
2126         * cp-support.c (replace_typedefs): Handle
2127         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
2128         * python/py-type.c (typy_lookup_type): Likewise.
2129
2130 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2131
2132         PR gdb/14441
2133         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
2134         * parse.c (insert_type): Change assert statement.
2135         (follow_types): Handle rvalue reference types.
2136         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
2137         constant.
2138
2139 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2140
2141         PR gdb/14441
2142         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
2143         value_ref() interface.
2144         * c-valprint.c (c_value_print): Likewise.
2145         * infcall.c (value_arg_coerce): Likewise.
2146         * python/py-value.c (valpy_reference_value): Likewise.
2147         * valops.c (value_cast, value_reinterpret_cast)
2148         (value_dynamic_cast, typecmp): Likewise.
2149         (value_ref): Parameterize by kind of return value reference type.
2150         * value.h (value_ref): Add new parameter "refcode".
2151
2152 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2153
2154         PR gdb/14441
2155         * dwarf2read.c (read_tag_reference_type): Use
2156         lookup_lvalue_reference_type() instead of lookup_reference_type().
2157         * eval.c (evaluate_subexp_standard): Likewise.
2158         * f-exp.y: Likewise.
2159         * gdbtypes.c (make_reference_type, lookup_reference_type):
2160         Generalize with rvalue reference types.
2161         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
2162         convenience wrappers for lookup_reference_type().
2163         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
2164         reference kind parameter.
2165         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
2166         wrappers for lookup_reference_type().
2167         * guile/scm-type.c (gdbscm_type_reference): Use
2168         lookup_lvalue_reference_type() instead of lookup_reference_type().
2169         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
2170         * parse.c (follow_types): Likewise.
2171         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
2172         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
2173         Likewise.
2174         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2175         (gdbpy_invoke_xmethod): Likewise.
2176         * stabsread.c: Provide extra argument to make_reference_type()
2177         call.
2178         * valops.c (value_ref, value_rtti_indirect_type): Use
2179         lookup_lvalue_reference_type() instead of lookup_reference_type().
2180
2181 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2182
2183         PR gdb/14441
2184         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
2185         (TYPE_IS_REFERENCE): New macro.
2186         (struct type): Add rvalue_reference_type field.
2187         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
2188
2189 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2190
2191         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
2192         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
2193         New function definition.
2194         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
2195         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
2196         New function declaration.
2197         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
2198         * mi/mi-interp.h: New file.
2199         * solib.c (info_sharedlibrary_command): Replace for loop with
2200         ALL_SO_LIBS macro
2201         * solib.h (update_solib_list): New function declaration.
2202         (so_list_head): Move macro.
2203         * solist.h (ALL_SO_LIBS): New macro.
2204
2205 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2206
2207         * infcmd.c (post_create_inferior): Remove unused argument in
2208         call to solib_add.
2209         * remote.c (remote_start_remote): Likewise.
2210         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
2211         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
2212         (enable_break): Likewise.
2213         * solib.c (update_solib_list): Remove unused target argument
2214         and its documentation.
2215         (solib_add): Remove unused target argument.  Remove unused
2216         argument in call to update_solib_list.
2217         (info_sharedlibrary_command): Remove unused argument in call
2218         to update_solib_list.
2219         (sharedlibrary_command): Remove unused argument in call to
2220         solib_add.
2221         (handle_solib_event): Likewise.
2222         (reload_shared_libraries): Likewise.
2223         * solib.h (solib_add): Remove unused target argument.
2224
2225 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2226
2227         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
2228         (s390_displaced_step_fixup): Cover relative branches with the
2229         default fixup handling.  This fixes lack of support for some
2230         relative branch instructions.
2231
2232 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2233
2234         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
2235         ptid from regcache.
2236
2237 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2238
2239         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
2240         i386_darwin_store_inferior_registers): Use ptid from regcache.
2241
2242 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2243
2244         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
2245         i386bsd_store_inferior_registers): Use ptid from regcache.
2246
2247 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2248
2249         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
2250         hppaobsd_store_registers): Use ptid from regcache.
2251
2252 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2253
2254         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
2255         hppanbsd_store_registers): Use ptid from regcache.
2256
2257 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2258
2259         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
2260         from regcache.  Use get_ptrace_pid.
2261
2262 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2263
2264         * corelow.c (get_core_register_section): Use ptid from regcache,
2265         update doc.
2266
2267 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2268
2269         * bsd-uthread.c (bsd_uthread_fetch_registers,
2270         bsd_uthread_store_registers): Use ptid from regcache, set and
2271         restore inferior_ptid.
2272
2273 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2274
2275         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
2276         fetch_fp_regs, store_register, store_regs, store_fp_register,
2277         store_fp_regs): Use ptid from regcache.
2278
2279 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2280
2281         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
2282         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
2283         store_vfp_regs): Use ptid from regcache.
2284
2285 2017-03-17  Pedro Alves  <palves@redhat.com>
2286
2287         PR remote/21188
2288         * ser-base.c (ser_base_wait_for): Add comment.
2289         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
2290         version.
2291         * ser-unix.c (hardwire_raw): Remove reference to
2292         scb->current_timeout.
2293         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
2294         (hardwire_ops): Install ser_base_readchar instead of
2295         hardwire_readchar.
2296         * serial.h (struct serial) <current_timeout, timeout_remaining>:
2297         Remove fields.
2298
2299 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
2300
2301         PR gdb/19637
2302         * python/lib/gdb/printer/bound_registers.py: Add support for
2303         Python 3.
2304
2305 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2306
2307         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
2308         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
2309         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
2310         byte_offset to subobj_byte_offset.  Fix the handling of
2311         DWARF_VALUE_STACK on big-endian targets when coming via an
2312         implicit pointer.
2313         (dwarf2_evaluate_loc_desc): Adjust call to
2314         dwarf2_evaluate_loc_desc_full.
2315         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
2316         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
2317
2318 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2319
2320         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
2321         and REVSH instructions.
2322
2323 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2324
2325         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
2326         (arm_record_test): Declare.
2327         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
2328         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
2329         align with the manual.
2330         (thumb_record_misc): Adjust the code order to align with the
2331         manual.
2332         (thumb2_record_decode_insn_handler): Fix instruction matching.
2333         (instruction_reader_thumb): New class.
2334         (arm_record_test): New function.
2335
2336 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2337
2338         * arm-tdep.c (abstract_memory_reader): New class.
2339         (instruction_reader): New class.
2340         (extract_arm_insn): Add argument 'reader'.  Callers updated.
2341         (decode_insn): Likewise.
2342
2343 2017-03-16  Doug Evans  <dje@google.com>
2344
2345         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
2346         member.  Change type of TYPE member to SCM.  All uses updated.
2347         (lsscm_make_lazy_string_smob): Add assert.
2348         (lsscm_make_lazy_string): Flag bad length values.
2349         (lsscm_elt_type): New function.
2350         (gdbscm_lazy_string_to_value): Rewrite to use
2351         lsscm_safe_lazy_string_to_value.
2352         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
2353         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
2354         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
2355         in incoming type.
2356         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
2357         * guile/scm-type.c (tyscm_scm_to_type): New function.
2358
2359 2017-03-15  Doug Evans  <dje@google.com>
2360
2361         PR python/17728, python/18439, python/18779
2362         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
2363         member.  Change type of TYPE member to PyObject *.  All uses updated.
2364         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
2365         (gdbpy_create_lazy_string_object): Flag bad length values.
2366         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
2367         Handle typedefs in incoming type.
2368         (stpy_lazy_string_elt_type): New function.
2369         (gdbpy_extract_lazy_string): Call it.
2370         * python/py-value.c (valpy_lazy_string): Flag bad length values.
2371         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
2372         typedefs in incoming type.
2373
2374 2017-03-16  Doug Evans  <dje@google.com>
2375
2376         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
2377         * guile/scm-type.c (tyscm_scm_to_type): New function.
2378
2379 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
2380
2381         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
2382         "ULONGEST" for "skip".
2383
2384 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2385
2386         PR gdb/21220
2387         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
2388         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
2389         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
2390         over ptrace peek/poke until end of buffer or error.
2391
2392 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
2393
2394         * parse.c (length_of_subexp): Make static.
2395         * parser-defs.h (length_of_subexp): Remove.
2396
2397 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2398
2399         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
2400         as well.
2401
2402 2017-03-14  Pedro Alves  <palves@redhat.com>
2403
2404         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
2405         (main): Use std::unique_ptr.  Remove calls to
2406         cp_demangled_name_parse_free.
2407
2408 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2409
2410         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
2411         alphabsd_store_inferior_registers): Use regcache->ptid instead
2412         of inferior_ptid.
2413
2414 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2415
2416         * aix-thread.c (aix_thread_fetch_registers,
2417         aix_thread_store_registers): Use regcache->ptid instead of
2418         inferior_ptid.
2419
2420 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2421
2422         * aarch64-linux-nat.c (fetch_gregs_from_thread,
2423         store_gregs_to_thread, fetch_fpregs_from_thread,
2424         store_fpregs_to_thread): Use regcache->ptid instead of
2425         inferior_ptid.
2426
2427 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2428
2429         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
2430         amd64_linux_fetch_inferior_registers): Use regcache->ptid
2431         instead of inferior_ptid.
2432
2433 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2434
2435         * target.c (target_fetch_registers, target_store_registers): Add
2436         assert.
2437
2438 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2439
2440         * regcache.h (regcache_get_ptid): New function.
2441         * regcache.c (regcache_get_ptid): New function.
2442
2443 2017-03-13  Mark Wielaard  <mark@klomp.org>
2444
2445         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
2446
2447 2017-03-10  Keith Seitz  <keiths@redhat.com>
2448
2449         PR c++/8218
2450         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
2451
2452 2017-03-08  Pedro Alves  <palves@redhat.com>
2453
2454         PR gdb/18360
2455         * infrun.c (start_step_over, do_target_resume, resume)
2456         (restart_threads): Assert we're not resuming a thread that is
2457         meant to be stopped.
2458         (infrun_thread_stop_requested_callback): Delete.
2459         (infrun_thread_stop_requested): If the thread is internally
2460         stopped, queue a pending stop event and clear the thread's
2461         inline-frame state.
2462         (handle_stop_requested): New function.
2463         (handle_syscall_event, handle_inferior_event_1): Use
2464         handle_stop_requested.
2465         (handle_stop_requested): New function.
2466         (handle_signal_stop): Set the thread's stop_signal here instead of
2467         at caller.
2468         (finish_step_over): Clear step over info unconditionally.
2469         (handle_signal_stop): If the user had interrupted the event
2470         thread, consider the stop a random signal.
2471         (handle_signal_stop) <signal arrived while stepping over
2472         breakpoint>: Don't restart threads here.
2473         (stop_waiting): Don't clear step-over info here.
2474
2475 2017-03-08  Pedro Alves  <palves@redhat.com>
2476
2477         PR 21206
2478         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
2479         goes to argument 2, not 1.
2480
2481 2017-03-08  Pedro Alves  <palves@redhat.com>
2482
2483         PR cli/21218
2484         * top.c (gdb_readline_wrapper): Avoid passing NULL to
2485         display_gdb_prompt.
2486         (command_line_input): Add comment.
2487
2488 2017-03-08  Pedro Alves  <palves@redhat.com>
2489
2490         PR tui/21216
2491         * tui/tui-file.c (tui_file::write): New.
2492         * tui/tui-file.h (tui_file): Override "write".
2493         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
2494         factored out from ...
2495         (tui_puts): ... here.
2496         (tui_putc): Use them.
2497         (tui_write): New function.
2498         * tui/tui-io.h (tui_write): Declare.
2499
2500 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2501
2502         * Makefile.in (SFILES): Replace "environ.c" with
2503         "common/environ.c".
2504         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
2505         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
2506         to...
2507         * common/environ.c: ... here.
2508         * environ.h: Moved to...
2509         * common/environ.h: ... here.
2510
2511 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
2512
2513         * gdbarch.sh (pstring_ptr): New static function.
2514         (gdbarch_disassembler_options): Use it.
2515         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
2516         not valid_disassembler_option->name.
2517         * gdbarch.c: Regenerate.
2518
2519 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
2520
2521         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
2522
2523 2017-03-07  Pedro Alves  <palves@redhat.com>
2524
2525         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
2526
2527 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2528
2529         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
2530         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
2531         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
2532         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
2533
2534 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
2535
2536         * xtensa-linux-nat.c (fetch_gregs): Remove const.
2537
2538 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2539
2540         * remote.c (remote_add_target_side_commands): Use range-based
2541         for loop.
2542
2543 2017-03-03  Yao Qi  <yao.qi@linaro.org>
2544
2545         PR gdb/21165
2546         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
2547         value is lazy.
2548         * valprint.c (common_val_print): Likewise.
2549
2550 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
2551
2552         * NEWS: Mention new set/show disassembler-options commands.
2553         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
2554         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
2555         (prospective_options): New static variable.
2556         (gdb_disassembler::gdb_disassembler): Initialize
2557         m_di.disassembler_options.
2558         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
2559         (get_disassembler_options): New function.
2560         (set_disassembler_options): Likewise.
2561         (set_disassembler_options_sfunc): Likewise.
2562         (show_disassembler_options_sfunc): Likewise.
2563         (disassembler_options_completer): Likewise.
2564         (_initialize_disasm): Likewise.
2565         * disasm.h (get_disassembler_options): New prototype.
2566         (set_disassembler_options): Likewise.
2567         * gdbarch.sh (gdbarch_disassembler_options): New variable.
2568         (gdbarch_verify_disassembler_options): Likewise.
2569         * gdbarch.c: Regenerate.
2570         * gdbarch.h: Likewise.
2571         * arm-tdep.c (num_disassembly_options): Delete.
2572         (set_disassembly_style): Likewise.
2573         (arm_disassembler_options): New static variable.
2574         (set_disassembly_style_sfunc): Convert short style name into long
2575         option name.  Call set_disassembler_options.
2576         (show_disassembly_style_sfunc): New function.
2577         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
2578         set_gdbarch_verify_disassembler_options.
2579         (_initialize_arm_tdep): Delete regnames variable and update callers.
2580         (arm_disassembler_options): Initialize.
2581         (disasm_options): New variable.
2582         (num_disassembly_options): Rename from this...
2583         (num_disassembly_styles): ...to this.  Compute by scanning through
2584         disasm_options.
2585         (valid_disassembly_styles): Initialize using disasm_options.
2586         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
2587         set_arm_regname_option.
2588         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
2589         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
2590         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
2591         set_gdbarch_verify_disassembler_options.
2592         * s390-tdep.c (s390_disassembler_options): New static variable.
2593         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
2594         set_gdbarch_verify_disassembler_options.
2595
2596 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2597
2598         * remote.c (remote_add_target_side_condition): Remove "struct"
2599         keyword from range-based for loop.
2600
2601 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2602
2603         * remote.c (remote_add_target_side_condition): Use range-based
2604         for loop.  Update comment.
2605
2606 2017-02-27  Yao Qi  <yao.qi@linaro.org>
2607
2608         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
2609
2610 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
2611
2612         * regcache.c (regcache_raw_update): New function.
2613         (regcache_raw_read): Move code to regcache_raw_update.
2614         * regcache.h (regcache_raw_update): New declaration.
2615         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
2616
2617 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2618
2619         * dwarf2read.c (create_debug_type_hash_table): Initialize
2620         header.signature and header.type_offset_in_tu.
2621
2622 2017-02-24  Pedro Alves  <palves@redhat.com>
2623
2624         * symtab.c (make_file_symbol_completion_list_1): Use
2625         add_symtab_completions.
2626
2627 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
2628
2629         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
2630
2631 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
2632
2633         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
2634         I386_MAX_REGISTER_SIZE.
2635         (i386_pseudo_register_write): Likewise.
2636         (i386_process_record): Likewise.
2637         * i387-tdep.c (i387_supply_xsave): Likewise.
2638         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
2639         (store_register): Likewise.
2640
2641 2017-02-23  Pedro Alves  <palves@redhat.com>
2642
2643         * ada-lang.c: Include "common/function-view.h".
2644         (ada_iterate_over_symbols): Adjust to use function_view as
2645         callback type.
2646         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
2647         (ada_make_symbol_completion_list): Use a lambda.
2648         (ada_exc_search_name_matches): Delete.
2649         (name_matches_regex): New.
2650         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
2651         * compile/compile-c-support.c: Include "common/function-view.h".
2652         (print_one_macro): Change prototype to accept a ui_file pointer.
2653         (write_macro_definitions): Use a lambda.
2654         * dwarf2read.c: Include "common/function-view.h".
2655         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
2656         (dw2_expand_symtabs_matching): Adjust to use function_view as
2657         callback type.
2658         * language.h: Include "common/function-view.h".
2659         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
2660         function_view as callback type.
2661         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
2662         * linespec.c: Include "common/function-view.h".
2663         (collect_info::add_symbol): New method.
2664         (struct symbol_and_data_callback, iterate_inline_only, struct
2665         symbol_matcher_data, iterate_name_matcher): Delete.
2666         (iterate_over_all_matching_symtabs): Adjust to use function_view
2667         as callback type and lambdas.
2668         (iterate_over_file_blocks): Adjust to use function_view as
2669         callback type.
2670         (decode_compound_collector): Now a class with private fields.
2671         (decode_compound_collector::release_symbols): New method.
2672         (collect_one_symbol): Rename to...
2673         (decode_compound_collector::operator()): ... this and adjust.
2674         (lookup_prefix_sym): decode_compound_collector construction bits
2675         move to decode_compound_collector ctor.  Pass the
2676         decode_compound_collector object directly as callback.  Remove
2677         cleanups and use decode_compound_collector::release_symbols
2678         instead.
2679         (symtab_collector): Now a class with private fields.
2680         (symtab_collector::release_symtabs): New method.
2681         (add_symtabs_to_list): Rename to...
2682         (symtab_collector::operator()): ... this and adjust.
2683         (collect_symtabs_from_filename): symtab_collector construction
2684         bits move to symtab_collector ctor.  Pass the symtab_collector
2685         object directly as callback.  Remove cleanups and use
2686         symtab_collector::release_symtabs instead.
2687         (collect_symbols): Delete.
2688         (add_matching_symbols_to_info): Use lambdas.
2689         * macrocmd.c (print_macro_callback): Delete.
2690         (info_macro_command): Use a lambda.
2691         (info_macros_command): Pass print_macro_definition as callable
2692         directly.
2693         (print_one_macro): Remove 'ignore' parameter.
2694         (macro_list_command): Adjust.
2695         * macrotab.c (macro_for_each_data::fn): Now a function_view.
2696         (macro_for_each_data::user_data): Delete field.
2697         (foreach_macro): Adjust to call the function_view.
2698         (macro_for_each): Adjust to use function_view as callback type.
2699         (foreach_macro_in_scope): Adjust to call the function_view.
2700         (macro_for_each_in_scope): Adjust to use function_view as callback
2701         type.
2702         * macrotab.h: Include "common/function-view.h".
2703         (macro_callback_fn): Declare a prototype instead of a pointer.
2704         Remove "user_data" parameter.
2705         (macro_for_each, macro_for_each_in_scope): Adjust to use
2706         function_view as callback type.
2707         * psymtab.c (partial_map_expand_apply)
2708         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
2709         Adjust to use function_view as callback type and to return bool.
2710         (psym_expand_symtabs_matching): Adjust to use function_view as
2711         callback types.
2712         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
2713         to use function_view as callback type and to return bool.
2714         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
2715         callback types.
2716         * symfile.c (expand_symtabs_matching): Adjust to use function_view
2717         as callback types.
2718         * symfile.h: Include "common/function-view.h".
2719         (expand_symtabs_file_matcher_ftype)
2720         (expand_symtabs_symbol_matcher_ftype)
2721         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
2722         return bool.
2723         (quick_symbol_functions::map_symtabs_matching_filename)
2724         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
2725         function_view as callback type and return bool.
2726         (expand_symtabs_matching): Adjust to use function_view as callback
2727         type.
2728         (maintenance_expand_name_matcher)
2729         (maintenance_expand_file_matcher): Delete.
2730         (maintenance_expand_symtabs): Use lambdas.
2731         * symtab.c (iterate_over_some_symtabs): Adjust to use
2732         function_view as callback types and return bool.
2733         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
2734         of a cleanup.
2735         (lookup_symtab_callback): Delete.
2736         (lookup_symtab): Use a lambda.
2737         (iterate_over_symbols): Adjust to use function_view as callback
2738         type.
2739         (struct search_symbols_data, search_symbols_file_matches)
2740         (search_symbols_name_matches): Delete.
2741         (search_symbols): Use a pair of lambdas.
2742         (struct add_name_data, add_macro_name, symbol_completion_matcher)
2743         (symtab_expansion_callback): Delete.
2744         (default_make_symbol_completion_list_break_on_1): Use lambdas.
2745         * symtab.h: Include "common/function-view.h".
2746         (iterate_over_some_symtabs): Adjust to use function_view as
2747         callback type and return bool.
2748         (iterate_over_symtabs): Adjust to use function_view as callback
2749         type.
2750         (symbol_found_callback_ftype): Remove 'data' parameter and return
2751         bool.
2752         (iterate_over_symbols): Adjust to use function_view as callback
2753         type.
2754
2755 2017-02-23  Pedro Alves  <palves@redhat.com>
2756
2757         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
2758         (%.o) <unittests/%.c>: New pattern.
2759         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
2760         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
2761         * common/function-view.h: New file.
2762         * unittests/function-view-selftests.c: New file.
2763         * configure: Regenerate.
2764
2765 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
2766
2767         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
2768         inferior_ptid.
2769         * go32-nat.c (go32_thread_alive): Likewise.
2770
2771 2017-02-23  Yao Qi  <yao.qi@linaro.org>
2772
2773         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
2774         delete.
2775
2776 2017-02-23  Yao Qi  <yao.qi@linaro.org>
2777
2778         * varobj.c (varobj_clear_saved_item): Use delete instead of
2779         xfree.
2780         (update_dynamic_varobj_children): Likewise.
2781
2782 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2783
2784         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
2785
2786 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
2787
2788         * common/enum-flags.h (enum_flags::enum_flags): Initialize
2789         m_enum_value to 0 in default constructor.
2790
2791 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
2792
2793         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
2794         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
2795         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
2796         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
2797         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
2798         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
2799         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
2800         IS_STORE_CONDITIONAL_INSN.
2801
2802 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2803
2804         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
2805
2806 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2807
2808         * NEWS (Changes since GDB 7.12): Add DWARF-5.
2809
2810 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2811
2812         * dwarf2read.c (skip_one_die, read_attribute_value)
2813         (dwarf2_const_value_attr, dump_die_shallow)
2814         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
2815         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
2816
2817 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2818
2819         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
2820         (dwarf_parse_macro_header): Accept DWARF version 5.
2821         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
2822
2823 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2824
2825         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
2826         DW_AT_GNU_*.
2827         * common/common-exceptions.h (enum errors): Likewise.
2828         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
2829         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
2830         (dwarf_expr_context::execute_stack_op): Likewise.
2831         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
2832         Likewise.
2833         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
2834         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
2835         (show_entry_values_debug, call_site_to_target_addr)
2836         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
2837         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
2838         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
2839         (value_of_dwarf_block_entry, indirect_pieced_value)
2840         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
2841         (disassemble_dwarf_expression): Likewise.
2842         * dwarf2read.c (process_die, inherit_abstract_dies)
2843         (read_call_site_scope): Likewise.
2844         * gdbtypes.h (struct func_type, struct call_site_parameter)
2845         (struct call_site): Likewise.
2846         * stack.c (read_frame_arg): Likewise.
2847         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
2848
2849 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2850
2851         * defs.h (read_unsigned_leb128): New declaration.
2852         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
2853         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
2854         (dwarf2_find_location_expression): Call also
2855         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
2856         * dwarf2loc.h (dwarf2_version): New declaration.
2857         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
2858         rnglists.
2859         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
2860         .debug_rnglists.
2861         (struct dwop_section_names): Add loclists_dwo.
2862         (dwop_section_names): Add .debug_loclists.dwo.
2863         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
2864         (struct dwarf2_per_cu_data): Add dwarf_version.
2865         (struct dwo_sections): Add loclists.
2866         (struct attr_abbrev): Add implicit_const.
2867         (read_indirect_line_string): New declaration.
2868         (read_unsigned_leb128): Delete declaration.
2869         (rcuh_kind): New definition.
2870         (read_and_check_comp_unit_head): Change parameter
2871         is_debug_types_section to section_kind.
2872         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
2873         (read_comp_unit_head): Change parameter abfd to section, add parameter
2874         section_kind.  Handle DWARF-5.
2875         (error_check_comp_unit_head): Accept also DWARF version 5.
2876         (read_and_check_comp_unit_head): Change parameter
2877         is_debug_types_section to section_kind.
2878         (read_and_check_type_unit_head): Delete function.
2879         (read_abbrev_offset): Handle DWARF-5.
2880         (create_debug_type_hash_table): Add parameter section_kind.  Process
2881         only DW_UT_type.  Use signature and type_offset_in_tu from struct
2882         comp_unit_head.
2883         (create_debug_types_hash_table): Update create_debug_type_hash_table
2884         caller.
2885         (create_all_type_units): Call create_debug_type_hash_table.
2886         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
2887         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
2888         caller.
2889         (skip_one_die): Handle DW_FORM_implicit_const.
2890         (dwarf2_rnglists_process): New function.
2891         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
2892         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
2893         (read_attribute_value): Handle DW_FORM_implicit_const,
2894         DW_FORM_line_strp.
2895         (read_attribute): Handle DW_FORM_implicit_const.
2896         (read_indirect_string_at_offset_from): New function from
2897         read_indirect_string_at_offset.
2898         (read_indirect_string_at_offset): Call
2899         read_indirect_string_at_offset_from.
2900         (read_indirect_line_string_at_offset): New function.
2901         (read_indirect_string): New function comment.
2902         (read_indirect_line_string): New function.
2903         (read_unsigned_leb128): Make it global.
2904         (dwarf2_string_attr): Handle DWARF-5.
2905         (add_include_dir_stub, read_formatted_entries): New functions.
2906         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
2907         Handle DWARF-5.
2908         (per_cu_header_read_in): Update read_comp_unit_head caller.
2909         (dwarf2_version): New function.
2910         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
2911         rnglists.
2912         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
2913         fields.
2914
2915 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2916
2917         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
2918
2919 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2920
2921         * dwarf2read.c (dwarf2_ranges_process): New function from
2922         dwarf2_ranges_read.
2923         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
2924         dwarf2_ranges_process.
2925
2926 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2927
2928         * dwarf2read.c (create_debug_type_hash_table): New function from
2929         create_debug_types_hash_table.
2930         (create_debug_types_hash_table): Call create_debug_type_hash_table.
2931         (create_all_type_units, open_and_init_dwo_file): Update
2932         create_debug_types_hash_table callers.
2933
2934 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2935
2936         PR gdb/16188
2937         * fork-child.c (trace_start_error): Fix thinko.  va_end should
2938         refer to 'ap', not 'args'.
2939
2940 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2941             Pedro Alves  <palves@redhat.com>
2942
2943         PR gdb/16188
2944         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
2945         calls succeeded.
2946         * fork-child.c (trace_start_error): New function.
2947         (trace_start_error_with_name): Likewise.
2948         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
2949         * inf-ptrace.c (inf_ptrace_me): Likewise.
2950         * inferior.h (trace_start_error): New prototype.
2951         (trace_start_error_with_name): Likewise.
2952
2953 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
2954
2955         PR gdb/21164
2956         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
2957         NULL before using it.
2958         * symmisc.c (maintenance_print_symbols): Likewise.
2959         (maintenance_print_msymbols): Likewise.
2960
2961 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
2962
2963         * NEWS: Add record Python bindings entry.
2964
2965 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
2966
2967         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
2968         py-record-full.o.
2969         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
2970         * python/py-record-btrace.c, python/py-record-btrace.h,
2971         python/py-record-full.c, python/py-record-full.h: New file.
2972         * python/py-record.c: Add include for py-record-btrace.h and
2973         py-record-full.h.
2974         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
2975         recpy_instruction_history, recpy_function_call_history, recpy_begin,
2976         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
2977         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
2978         New definition.
2979         (gdbpy_initialize_btrace): New export.
2980         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
2981
2982 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
2983
2984         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
2985         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
2986         * python/py-record.c: New file.
2987         * python/python-internal.h (gdbpy_start_recording,
2988         gdbpy_current_recording, gdpy_stop_recording,
2989         gdbpy_initialize_record): New export.
2990         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
2991         (python_GdbMethods): Add gdbpy_start_recording,
2992         gdbpy_current_recording and gdbpy_stop_recording.
2993
2994 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
2995
2996         * record-btrace.c (record_btrace_record_method): New function.
2997         (init_record_btrace_ops): Initialize to_record_method.
2998         * record-full.c (record_full_record_method): New function.
2999         (init_record_full_ops, init_record_full_core_ops): Add
3000         record_full_record_method.
3001         * record.h (enum record_method): New enum.
3002         * target-debug.h (target_debug_print_enum_record_method: New define.
3003         * target-delegates.c: Regenerate.
3004         * target.c (target_record_method): New function.
3005         * target.h: Include record.h.
3006         (struct target_ops) <to_record_method>: New field.
3007         (target_record_method): New export.
3008
3009 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3010
3011         * record.h (record_start, record_stop): New export.
3012         * record.c (record_start, record_stop): New function.
3013
3014 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3015
3016         * btrace.c (btrace_fetch): Copy function call segments pointer
3017         into a vector.
3018         (btrace_clear): Clear the vector.
3019         (btrace_find_insn_by_number): Use binary search to find the correct
3020         function call segment.
3021         * btrace.h (brace_fun_p): New typedef.
3022         (struct btrace_thread_info) <functions>: New field.
3023
3024 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3025
3026         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
3027         * btrace.c (btrace_decode_error): ... here.  New function.
3028         * btrace.h (btrace_decode_error): New export.
3029
3030 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3031
3032         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
3033         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
3034         btrace_find_insn_by_number): Remove special case for gaps.
3035         * btrace.h (btrace_insn_get_error): New export.
3036         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
3037         * record-btrace.c (btrace_insn_history): Print number for gaps.
3038         (record_btrace_info, record_btrace_goto): Handle gaps.
3039
3040 2017-02-14  Tom Tromey  <tom@tromey.com>
3041
3042         PR python/13598:
3043         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
3044         event.
3045         * python/py-evts.c (gdbpy_initialize_py_events): Add
3046         before_prompt registry.
3047         * python/py-events.h (events_object) <before_prompt>: New field.
3048
3049 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
3050
3051         * btrace.c (ftrace_new_switch): Preserve up link and flags.
3052
3053 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
3054
3055         * symfile (_initialize_symfile): Add usage text to the load command's
3056         help text.
3057
3058 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3059
3060         * utils.c (defaulted_query): Don't query on secondary UIs.
3061
3062 2017-02-10  Tom Tromey  <tom@tromey.com>
3063
3064         * rust-lang.c (rust_get_disr_info): Remove unused variable.
3065
3066 2017-02-10  Tom Tromey  <tom@tromey.com>
3067
3068         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
3069         "cleanup" local.
3070         * python/py-type.c (typy_legacy_template_argument): Remove
3071         unnecessary "cleanup" local.
3072
3073 2017-02-10  Tom Tromey  <tom@tromey.com>
3074
3075         * python/python.c (do_start_initialization): New function, from
3076         _initialize_python.
3077         (_initialize_python): Call do_start_initialization.
3078         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
3079         goto.
3080
3081 2017-02-10  Tom Tromey  <tom@tromey.com>
3082
3083         * python/py-prettyprint.c (pretty_print_one_value): Use
3084         gdbpy_ref.
3085
3086 2017-02-10  Tom Tromey  <tom@tromey.com>
3087
3088         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
3089         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
3090         gdbpy_ref.
3091         * python/py-type.c (field_new): Use gdbpy_ref.
3092         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
3093         gdbpy_ref.
3094         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
3095         (py_free_pspace): Likewise.
3096         (pspace_to_pspace_object): Likewise.
3097         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
3098         (py_free_objfile): Likewise.
3099         (objfile_to_objfile_object): Likewise.
3100         * python/py-inferior.c (delete_thread_object): Use
3101         gdbpy_ref.
3102         (infpy_read_memory): Likewise.
3103         (py_free_inferior): Likewise.
3104         * python/py-evtregistry.c (create_eventregistry_object): Use
3105         gdbpy_ref.
3106         * python/py-event.c (create_event_object): Use gdbpy_ref.
3107
3108 2017-02-10  Tom Tromey  <tom@tromey.com>
3109
3110         * python/py-ref.h (gdbpy_ref_policy): Now a template.
3111         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
3112         used.
3113         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
3114         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
3115         python/py-exitedevent.c, python/py-finishbreakpoint.c,
3116         python/py-framefilter.c, python/py-function.c,
3117         python/py-inferior.c, python/py-infevents.c,
3118         python/py-linetable.c, python/py-newobjfileevent.c,
3119         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
3120         python/py-signalevent.c, python/py-stopevent.c,
3121         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
3122         python/py-unwind.c, python/py-utils.c, python/py-value.c,
3123         python/py-varobj.c, python/py-xmethods.c, python/python.c,
3124         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
3125
3126 2017-02-10  Tom Tromey  <tom@tromey.com>
3127
3128         * ui-out.h (ui_out_emit_type): New class.
3129         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
3130         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
3131         and ui_out_emit_tuple.
3132         (enumerate_locals): Likewise.
3133         (py_mi_print_variables, py_print_locals, py_print_args): Use
3134         ui_out_emit_list.
3135         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
3136         ui_out_emit_list.
3137         * common/gdb_optional.h: New file.
3138
3139 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3140
3141         * MAINTAINERS (Write After Approval): Update my e-mail address.
3142
3143 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3144
3145         PR gdb/21122
3146         * breakpoint.c (_initialize_breakpoint): Update the help description
3147         of the 'commands' command to indicate that it takes a list argument.
3148
3149 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
3150
3151         * interps.c (current_interp_set_logging): Remove "return".
3152
3153 2017-02-09  Gary Benson  <gbenson@redhat.com>
3154
3155         * symtab.c (add_symtab_completions): Prevent NULL pointer
3156         dereference.
3157
3158 2017-02-08  Pedro Alves  <palves@redhat.com>
3159
3160         * interps.c (interp::interp): Remove reference to quiet_p.
3161         (interp_set): Make static.  Remove dead "Switching to" output
3162         code.
3163         (interp_quiet_p, interp_set_quiet): Delete.
3164         (interpreter_exec_cmd): Don't set the interpreter quiet.
3165         * interps.h (interp_quiet_p): Make static.
3166         (class interp) <quiet_p>: Remove field
3167
3168 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3169
3170         * cli/cli-decode.c (find_command_name_length): Make it extern.
3171         * cli/cli-decode.h (find_command_name_length): Declare.
3172         * cli/cli-script.c (command_name_equals, line_first_arg):
3173         New functions.
3174         (process_next_line): Use cli-decode to parse command names.
3175         (build_command_line): Make args a constant pointer.
3176
3177 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3178
3179         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
3180         Remove case-insensitive search.
3181
3182 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
3183
3184         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
3185         at the end of the line.  Avoids an ARI warning.
3186
3187 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
3188
3189         * NEWS: Mention support for record/replay of Intel 64 rdrand and
3190         rdseed instructions.
3191         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
3192
3193 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
3194
3195         PR tdep/20936
3196         Provide and use sparc32 and sparc64 target description XML files.
3197         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
3198         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
3199         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
3200         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
3201         * features/sparc/sparc32-solaris.xml: New file.
3202         * features/sparc/sparc64-solaris.xml: New file.
3203         * features/sparc/sparc32-solaris.c: Generated.
3204         * features/sparc/sparc64-solaris.c: Generated.
3205         * sparc-tdep.h: Account for differences in target descriptions.
3206         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
3207         (sparc32_register_type): Use target provided registers.
3208         (validate_tdesc_registers): New function.
3209         (sparc32_gdbarch_init): Use tdesc_has_registers.
3210         Set pseudoregister functions.
3211         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
3212         (sparc64_register_type): Use target provided registers.
3213         (sparc64_init_abi): Set pseudoregister functions.
3214
3215 2017-02-03  Tom Tromey  <tom@tromey.com>
3216
3217         PR rust/21097:
3218         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
3219         with a single member.
3220
3221 2017-02-03  Pedro Alves  <palves@redhat.com>
3222
3223         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
3224         (cli_interp_base::~cli_interp_base): New.
3225         (cli_interp): New struct.
3226         (as_cli_interp): Cast the interp itself to cli_interp.
3227         (cli_interpreter_pre_command_loop): Rename to ...
3228         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
3229         parameter.
3230         (cli_interpreter_init): Rename to ...
3231         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
3232         boolean.  Make extern.
3233         (cli_interpreter_resume): Rename to ...
3234         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
3235         extern.
3236         (cli_interpreter_suspend): Rename to ...
3237         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
3238         extern.
3239         (cli_interpreter_exec): Rename to ...
3240         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
3241         extern.
3242         (cli_interpreter_supports_command_editing): Rename to ...
3243         (cli_interp_base::supports_command_editing): ... this.  Remove
3244         'interp' parameter.  Make extern.
3245         (cli_ui_out): Rename to ...
3246         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
3247         Make extern.
3248         (cli_set_logging): Rename to ...
3249         (cli_interp_base::set_logging): ... this.  Remove 'interp'
3250         parameter.  Make extern.
3251         (cli_interp_procs): Delete.
3252         (cli_interp_factory): Adjust to use "new".
3253         * cli/cli-interp.h: Include "interps.h".
3254         (struct cli_interp_base): New struct.
3255         * interps.c (struct interp): Delete.  Fields moved to interps.h.
3256         (interp_new): Delete.
3257         (interp::interp, interp::~interp): New.
3258         (interp_set): Use bool, and return void.  Assume the interpreter
3259         has suspend, init and resume methods, and that the all return
3260         void.
3261         (set_top_level_interpreter): interp_set returns void.
3262         (interp_ui_out): Adapt.
3263         (current_interp_set_logging): Adapt.
3264         (interp_data): Delete.
3265         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
3266         (interp_exec): Adapt.
3267         (top_level_interpreter_data): Delete.
3268         * interps.h (interp_init_ftype, interp_resume_ftype)
3269         (interp_suspend_ftype, interp_exec_ftype)
3270         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
3271         (class interp): New.
3272         (interp_new): Delete.
3273         (interp_set): Now returns void.  Use bool.
3274         (interp_data, top_level_interpreter_data): Delete.
3275         * mi/mi-common.h: Include interps.h.
3276         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
3277         init, resume, suspect, exec, interp_ui_out, set_logging and
3278         pre_command_loop methods.
3279         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
3280         (mi_interpreter_init): Rename to ...
3281         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
3282         bool, return void and make extern.  Adjust.
3283         (mi_interpreter_resume): ... Rename to ...
3284         (mi_interp::resume): ... this.  Remove the 'data' parameter,
3285         return void and make extern.  Adjust.
3286         (mi_interpreter_suspend): ... Rename to ...
3287         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
3288         return void and make extern.  Adjust.
3289         (mi_interpreter_exec): ... Rename to ...
3290         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
3291         extern.  Adjust.
3292         (mi_interpreter_pre_command_loop): ... Rename to ...
3293         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
3294         parameter and make extern.
3295         (mi_on_normal_stop_1): Adjust.
3296         (mi_ui_out): Rename to ...
3297         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
3298         parameter and make extern.  Adjust.
3299         (mi_set_logging): Rename to ...
3300         (mi_interp::set_logging): ... this.  Remove the 'interp'
3301         parameter and make extern.  Adjust.
3302         (mi_interp_procs): Delete.
3303         (mi_interp_factory): Adjust to use 'new'.
3304         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
3305         (mi_print_exception, mi_execute_command, mi_load_progress):
3306         Adjust.
3307         * tui/tui-interp.c (tui_interp): New class.
3308         (as_tui_interp): Return a tui_interp pointer.
3309         (tui_on_normal_stop, tui_on_signal_received)
3310         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
3311         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
3312         to use interp::interp_ui_out.
3313         (tui_init): Rename to ...
3314         (tui_interp::init): ... this.  Remove the 'self' parameter, use
3315         bool, return void and make extern.  Adjust.
3316         (tui_resume): Rename to ...
3317         (tui_interp::resume): ... this.  Remove the 'data' parameter,
3318         return void and make extern.  Adjust.
3319         (tui_suspend): Rename to ...
3320         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
3321         return void and make extern.  Adjust.
3322         (tui_ui_out): Rename to ...
3323         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
3324         parameter, and make extern.  Adjust.
3325         (tui_exec): Rename to ...
3326         (tui_interp::exec): ... this.  Remove the 'data' parameter and
3327         make extern.
3328         (tui_interp_procs): Delete.
3329         (tui_interp_factory): Use "new".
3330
3331 2017-02-02  Tom Tromey  <tom@tromey.com>
3332
3333         * rust-exp.y (ends_raw_string, space_then_number)
3334         (rust_identifier_start_p): Return bool.
3335         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
3336         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
3337         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
3338         (rust_chartype_p): Return bool.
3339         (val_print_struct, rust_print_struct_def, rust_print_type):
3340         Update.
3341         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
3342         Return bool.
3343
3344 2017-02-02  Tom Tromey  <tom@tromey.com>
3345
3346         * rust-lang.c: Reindent.
3347
3348 2017-02-02  Tom Tromey  <tom@tromey.com>
3349
3350         * rust-lang.h (rust_crate_for_block): Update.
3351         * rust-lang.c (rust_crate_for_block): Return std::string.
3352         (rust_get_disr_info): Use std:;string, not
3353         gdb::unique_xmalloc_ptr.
3354         * rust-exp.y (crate_name): Update.
3355
3356 2017-02-02  Pedro Alves  <palves@redhat.com>
3357
3358         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
3359         field out of gdb_disassembler_test and make it static.
3360
3361 2017-02-02  Pedro Alves  <palves@redhat.com>
3362
3363         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
3364         mi1_interp and mi_interp fields.
3365
3366 2017-02-02  Pedro Alves  <palves@redhat.com>
3367
3368         * cli/cli-interp.c (struct saved_output_files, saved_output):
3369         Moved from cli/cli-logging.c.
3370         (cli_set_logging): New function.
3371         (cli_interp_procs): Install cli_set_logging.
3372         * cli/cli-interp.h (make_logging_output, cli_set_logging):
3373         Declare.
3374         * cli/cli-logging.c (struct saved_output_files, saved_output):
3375         Moved to cli/cli-interp.c.
3376         (pop_output_files): Don't save outputs here.
3377         (make_logging_output): New function.
3378         (handle_redirections): Don't build tee nor save previous outputs
3379         here.
3380         * interps.c (current_interp_set_logging): Change prototype.
3381         Assume there's always a set_logging_proc method installed.
3382         * interps.h (interp_set_logging_ftype): Change prototype.
3383         (current_interp_set_logging): Change prototype and adjust comment.
3384         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
3385         use make_logging_output.
3386         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
3387 2017-02-02  Pedro Alves  <palves@redhat.com>
3388
3389         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
3390         from ...
3391         (set_logging_overwrite): ... here.
3392         (logging_no_redirect_file): Delete.
3393         (set_logging_redirect): Don't handle redirection on the fly.
3394         Instead warn that "logging off" / "logging on" is necessary.
3395         (pop_output_files): Delete references to logging_no_redirect_file.
3396         (show_logging_command): Always speak in terms of what will happen
3397         once logging is reenabled.
3398
3399 2017-02-02  Pedro Alves  <palves@redhat.com>
3400
3401         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
3402
3403 2017-02-02  Pedro Alves  <palves@redhat.com>
3404
3405         * disasm.c (gdb_pretty_print_insn): Rename to ...
3406         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
3407         Remove gdbarch parameter.  Adapt to clear the object's buffers
3408         instead of allocating new buffers, and to print using the object's
3409         gdb_disassembler instead of calling gdb_print_insn.
3410         (dump_insns): Use gdb_pretty_print_disassembler.
3411         * disasm.h (gdb_pretty_print_insn): Delete declaration.
3412         (gdb_pretty_print_disassembler): New class.
3413         * record-btrace.c (btrace_insn_history): Use
3414         gdb_pretty_print_disassembler.
3415
3416 2017-02-02  Pedro Alves  <palves@redhat.com>
3417
3418         * ada-lang.c (type_as_string): Use string_file.
3419         * ada-valprint.c (ada_print_floating): Use string_file.
3420         * ada-varobj.c (ada_varobj_scalar_image)
3421         (ada_varobj_get_value_image): Use string_file.
3422         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
3423         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
3424         * breakpoint.c (update_inserted_breakpoint_locations)
3425         (insert_breakpoint_locations, reattach_breakpoints)
3426         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
3427         (print_it_watchpoint): Use string_file.
3428         (save_breakpoints): Use stdio_file.
3429         * c-exp.y (oper): Use string_file.
3430         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
3431         tee_file.
3432         (pop_output_files): Use delete.
3433         (handle_redirections): Use stdio_file and tee_file.
3434         * cli/cli-setshow.c (do_show_command): Use string_file.
3435         * compile/compile-c-support.c (c_compute_program): Use
3436         string_file.
3437         * compile/compile-c-symbols.c (generate_vla_size): Take a
3438         'string_file &' instead of a 'ui_file *'.
3439         (generate_c_for_for_one_variable): Take a 'string_file &' instead
3440         of a 'ui_file *'.  Use string_file.
3441         (generate_c_for_variable_locations): Take a 'string_file &'
3442         instead of a 'ui_file *'.
3443         * compile/compile-internal.h (generate_c_for_for_one_variable):
3444         Take a 'string_file &' instead of a 'ui_file *'.
3445         * compile/compile-loc2c.c (push, pushf, unary, binary)
3446         (print_label, pushf_register_address, pushf_register)
3447         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
3448         'ui_file *'.  Adjust.
3449         * compile/compile.c (compile_to_object): Use string_file.
3450         * compile/compile.h (compile_dwarf_expr_to_c)
3451         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
3452         'ui_file *'.
3453         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
3454         (replace_typedefs_qualified_name): Use string_file and
3455         obstack_copy0.
3456         * disasm.c (gdb_pretty_print_insn): Use string_file.
3457         (gdb_disassembly): Adjust reference the null_stream global.
3458         (do_ui_file_delete): Delete.
3459         (gdb_insn_length): Use null_stream.
3460         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
3461         * dwarf2loc.c (dwarf2_compile_property_to_c)
3462         (locexpr_generate_c_location, loclist_generate_c_location): Take a
3463         'string_file &' instead of a 'ui_file *'.
3464         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
3465         * dwarf2read.c (do_ui_file_peek_last): Delete.
3466         (dwarf2_compute_name): Use string_file.
3467         * event-top.c (gdb_setup_readline): Use stdio_file.
3468         * gdbarch.sh (verify_gdbarch): Use string_file.
3469         * gdbtypes.c (safe_parse_type): Use null_stream.
3470         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
3471         string_file.
3472         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
3473         'string_file *' instead of a 'ui_file *'.
3474         (gdbscm_arch_disassemble): Use string_file.
3475         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
3476         * guile/scm-ports.c (class ioscm_file_port): Now a class that
3477         inherits from ui_file.
3478         (ioscm_file_port_delete, ioscm_file_port_rewind)
3479         (ioscm_file_port_put): Delete.
3480         (ioscm_file_port_write): Rename to ...
3481         (ioscm_file_port::write): ... this.  Remove file_port_magic
3482         checks.
3483         (ioscm_file_port_new): Delete.
3484         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
3485         ui_file_up.
3486         * guile/scm-type.c (tyscm_type_name): Use string_file.
3487         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
3488         Use string_file.
3489         * infcmd.c (print_return_value_1): Use string_file.
3490         * infrun.c (print_target_wait_results): Use string_file.
3491         * language.c (add_language): Use string_file.
3492         * location.c (explicit_to_string_internal): Use string_file.
3493         * main.c (captured_main_1): Use null_file.
3494         * maint.c (maintenance_print_architecture): Use stdio_file.
3495         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
3496         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
3497         event_channel>: Change type to mi_console_file pointer.
3498         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
3499         (mi_console_file_delete): Delete.
3500         (struct mi_console_file): Delete.
3501         (mi_console_file_magic): Delete.
3502         (mi_console_file_new): Delete.
3503         (mi_console_file::mi_console_file): New.
3504         (mi_console_file_delete): Delete.
3505         (mi_console_file_fputs): Delete.
3506         (mi_console_file::write): New.
3507         (mi_console_raw_packet): Delete.
3508         (mi_console_file::flush): New.
3509         (mi_console_file_flush): Delete.
3510         (mi_console_set_raw): Rename to ...
3511         (mi_console_file::set_raw): ... this.
3512         * mi/mi-console.h (class mi_console_file): New class.
3513         (mi_console_file_new, mi_console_set_raw): Delete.
3514         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
3515         (mi_set_logging): Use delete and tee_file.  Adjust.
3516         * mi/mi-main.c (output_register): Use string_file.
3517         (mi_cmd_data_evaluate_expression): Use string_file.
3518         (mi_cmd_data_read_memory): Use string_file.
3519         (mi_cmd_execute, print_variable_or_computed): Use string_file.
3520         * mi/mi-out.c (mi_ui_out::main_stream): New.
3521         (mi_ui_out::rewind): Use main_stream and
3522         string_file.
3523         (mi_ui_out::put): Use main_stream and string_file.
3524         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
3525         Allocate a 'string_file' instead.
3526         (mi_out_new): Don't allocate a mem_fileopen stream here.
3527         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
3528         (mi_ui_out::main_stream): Declare method.
3529         * printcmd.c (eval_command): Use string_file.
3530         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
3531         * python/py-arch.c (archpy_disassemble): Use string_file.
3532         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
3533         * python/py-frame.c (frapy_str): Use string_file.
3534         * python/py-framefilter.c (py_print_type, py_print_single_arg):
3535         Use string_file.
3536         * python/py-type.c (typy_str): Use string_file.
3537         * python/py-unwind.c (unwind_infopy_str): Use string_file.
3538         * python/py-value.c (valpy_str): Use string_file.
3539         * record-btrace.c (btrace_insn_history): Use string_file.
3540         * regcache.c (regcache_print): Use stdio_file.
3541         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
3542         * remote.c (escape_buffer): Use string_file.
3543         * rust-lang.c (rust_get_disr_info): Use string_file.
3544         * serial.c (serial_open_ops_1): Use stdio_file.
3545         (do_serial_close): Use delete.
3546         * stack.c (print_frame_arg): Use string_file.
3547         (print_frame_args): Remove local mem_fileopen stream, not used.
3548         (print_frame): Use string_file.
3549         * symmisc.c (maintenance_print_symbols): Use stdio_file.
3550         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
3551         Take a 'string_file *' instead of a 'ui_file *'.
3552         * top.c (new_ui): Use stdio_file and stderr_file.
3553         (free_ui): Use delete.
3554         (execute_command_to_string): Use string_file.
3555         (quit_confirm): Use string_file.
3556         * tracepoint.c (collection_list::append_exp): Use string_file.
3557         * tui/tui-disasm.c (tui_disassemble): Use string_file.
3558         * tui/tui-file.c: Don't include "ui-file.h".
3559         (enum streamtype, struct tui_stream): Delete.
3560         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
3561         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
3562         (tui_file::tui_file): New method.
3563         (tui_file_fputs): Delete.
3564         (tui_file_get_strbuf): Delete.
3565         (tui_file::puts): New method.
3566         (tui_file_adjust_strbuf): Delete.
3567         (tui_file_flush): Delete.
3568         (tui_file::flush): New method.
3569         * tui/tui-file.h: Tweak intro comment.
3570         Include ui-file.h.
3571         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
3572         (tui_file_adjust_strbuf): Delete declarations.
3573         (class tui_file): New class.
3574         * tui/tui-io.c (tui_initialize_io): Use tui_file.
3575         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
3576         (tui_register_format): Use string_stream.
3577         * tui/tui-stack.c (tui_make_status_line): Use string_file.
3578         (tui_get_function_from_frame): Use string_file.
3579         * typeprint.c (type_to_string): Use string_file.
3580         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
3581         (null_stream): New global.
3582         (ui_file_delete): Delete.
3583         (ui_file::ui_file): New.
3584         (null_file_isatty): Delete.
3585         (ui_file::~ui_file): New.
3586         (null_file_rewind): Delete.
3587         (ui_file::printf): New.
3588         (null_file_put): Delete.
3589         (null_file_flush): Delete.
3590         (ui_file::putstr): New.
3591         (null_file_write): Delete.
3592         (ui_file::putstrn): New.
3593         (null_file_read): Delete.
3594         (ui_file::putc): New.
3595         (null_file_fputs): Delete.
3596         (null_file_write_async_safe): Delete.
3597         (ui_file::vprintf): New.
3598         (null_file_delete): Delete.
3599         (null_file::write): New.
3600         (null_file_fseek): Delete.
3601         (null_file::puts): New.
3602         (ui_file_data): Delete.
3603         (null_file::write_async_safe): New.
3604         (gdb_flush, ui_file_isatty): Adjust.
3605         (ui_file_put, ui_file_rewind): Delete.
3606         (ui_file_write): Adjust.
3607         (ui_file_write_for_put): Delete.
3608         (ui_file_write_async_safe, ui_file_read): Adjust.
3609         (ui_file_fseek): Delete.
3610         (fputs_unfiltered): Adjust.
3611         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
3612         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
3613         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
3614         (set_ui_file_data): Delete.
3615         (string_file::~string_file, string_file::write)
3616         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
3617         (do_ui_file_as_string, ui_file_as_string): Delete.
3618         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
3619         (struct mem_file): Delete.
3620         (mem_file_new): Delete.
3621         (stdio_file::stdio_file): New.
3622         (mem_file_delete): Delete.
3623         (stdio_file::stdio_file): New.
3624         (mem_fileopen): Delete.
3625         (stdio_file::~stdio_file): New.
3626         (mem_file_rewind): Delete.
3627         (stdio_file::set_stream): New.
3628         (mem_file_put): Delete.
3629         (stdio_file::open): New.
3630         (mem_file_write): Delete.
3631         (stdio_file_magic, struct stdio_file): Delete.
3632         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
3633         (stdio_file::flush): New.
3634         (stdio_file_read): Rename to ...
3635         (stdio_file::read): ... this.  Adjust.
3636         (stdio_file_write): Rename to ...
3637         (stdio_file::write): ... this.  Adjust.
3638         (stdio_file_write_async_safe): Rename to ...
3639         (stdio_file::write_async_safe) ... this.  Adjust.
3640         (stdio_file_fputs): Rename to ...
3641         (stdio_file::puts) ... this.  Adjust.
3642         (stdio_file_isatty): Delete.
3643         (stdio_file_fseek): Delete.
3644         (stdio_file::isatty): New.
3645         (stderr_file_write): Rename to ...
3646         (stderr_file::write) ... this.  Adjust.
3647         (stderr_file_fputs): Rename to ...
3648         (stderr_file::puts) ... this.  Adjust.
3649         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
3650         (stderr_file::stderr_file): New.
3651         (tee_file_magic): Delete.
3652         (struct tee_file): Delete.
3653         (tee_file::tee_file): New.
3654         (tee_file_new): Delete.
3655         (tee_file::~tee_file): New.
3656         (tee_file_delete): Delete.
3657         (tee_file_flush): Rename to ...
3658         (tee_file::flush): ... this.  Adjust.
3659         (tee_file_write): Rename to ...
3660         (tee_file::write): ... this.  Adjust.
3661         (tee_file::write_async_safe): New.
3662         (tee_file_fputs): Rename to ...
3663         (tee_file::puts): ... this.  Adjust.
3664         (tee_file_isatty): Rename to ...
3665         (tee_file::isatty): ... this.  Adjust.
3666         * ui-file.h (struct obstack, struct ui_file): Don't
3667         forward-declare.
3668         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
3669         (ui_file_write_ftype)
3670         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
3671         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
3672         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
3673         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
3674         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
3675         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
3676         (set_ui_file_fseek): Delete.
3677         (ui_file_data, ui_file_delete, ui_file_rewind)
3678         (struct ui_file): New.
3679         (ui_file_up): New.
3680         (class null_file): New.
3681         (null_stream): Declare.
3682         (ui_file_write_for_put, ui_file_put): Delete.
3683         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
3684         Delete.
3685         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
3686         (gdb_fopen, tee_file_new): Delete.
3687         (struct string_file): New.
3688         (struct stdio_file): New.
3689         (stdio_file_up): New.
3690         (struct stderr_file): New.
3691         (class tee_file): New.
3692         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
3693         of a 'ui_file *'.  Adjust.
3694         * ui-out.h (class ui_out) <field_stream>: Likewise.
3695         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
3696         (null_stream): Delete.
3697         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
3698         Adjust.
3699         * utils.h (struct ui_file): Delete forward declaration..
3700         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
3701         (error_stream): Take a 'string_file &' instead of a
3702         'ui_file *'.
3703         * varobj.c (varobj_value_get_print_value): Use string_file.
3704         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
3705         * gdbarch.c: Regenerate.
3706
3707 2017-02-02  Pedro Alves  <palves@redhat.com>
3708
3709         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
3710         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
3711         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
3712         Adjust to call gdb_print_insn instead of
3713         gdb_disassembler::print_insn.
3714         (dump_insns, do_mixed_source_and_assembly_deprecated)
3715         (do_mixed_source_and_assembly, do_assembly_only): Add back a
3716         'gdbarch' parameter.  Remove gdb_disassembler parameter.
3717         (gdb_disassembly): Don't allocate a gdb_disassembler here.
3718         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
3719         declaration.
3720         (gdb_pretty_print_insn): Re-add declaration.
3721         * record-btrace.c (btrace_insn_history): Don't allocate a
3722         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
3723
3724 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
3725
3726         * disasm.h (gdb_disassembly): Remove file_string parameter.
3727         * disasm.c (gdb_disassembly): Likewise.
3728         * cli/cli-cmds.c (print_disassembly): Adapt.
3729         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
3730         * stack.c (do_gdb_disassembly): Likewise.
3731
3732 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3733
3734         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
3735         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
3736         targets.  And if the implicit value is longer than needed, extract
3737         the first bytes instead of the "least significant" ones.
3738
3739 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
3740
3741         * btrace.c (btrace_enable): Do not call btrace_add_pc for
3742         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
3743         (btrace_fetch): Assert can_access_registers_ptid.
3744         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
3745         validate_registers_access.
3746
3747 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
3748
3749         * gdbthread.h (can_access_registers_ptid): New.
3750         * thread.c (can_access_registers_ptid): New.
3751
3752 2017-02-01  Pedro Alves  <palves@redhat.com>
3753
3754         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
3755
3756 2017-01-31  Pedro Alves  <palves@redhat.com>
3757
3758         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
3759         Fix typos.
3760
3761 2017-01-31  Pedro Alves  <palves@redhat.com>
3762
3763         * stack.c (print_frame_args): Remove local mem_fileopen stream,
3764         not used.
3765
3766 2017-01-31  Pedro Alves  <palves@redhat.com>
3767
3768         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
3769
3770 2017-01-31  Pedro Alves  <palves@redhat.com>
3771
3772         * common/scoped_restore.h
3773         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
3774         change the value's parameter type to T2.
3775         (make_scoped_restore): Likewise.
3776
3777 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3778             Richard Henderson  <rth@redhat.com>
3779
3780         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
3781         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
3782         GS_BASE for older kernels.
3783         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
3784         GS_BASE for older kernels.
3785         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
3786         and GS_BASE to the offset table.
3787         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
3788         system register group.
3789         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
3790         for older kernels.
3791         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
3792         amd64 ABI.
3793         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
3794         AMD64_GSBASE_REGNUM.
3795         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
3796         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
3797         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
3798         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
3799         i386/64bit-segments.xml in those rules.
3800         * features/i386/64bit-segments.xml: New file.
3801         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
3802         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
3803         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
3804         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
3805         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
3806         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
3807         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
3808         * features/i386/amd64-avx-linux.c: Regenerated.
3809         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
3810         * features/i386/amd64-avx-mpx.c: Regenerated.
3811         * features/i386/amd64-avx512-linux.c: Regenerated.
3812         * features/i386/amd64-linux.c: Regenerated.
3813         * features/i386/amd64-mpx-linux.c: Regenerated.
3814         * features/i386/i386-avx-mpx-linux.c: Regenerated.
3815         * features/i386/i386-avx-mpx.c: Regenerated.
3816         * features/i386/x32-avx-linux.c: Regenerated.
3817         * features/i386/x32-avx512-linux.c: Regenerated.
3818         * regformats/i386/amd64-avx-linux.dat: Regenerated.
3819         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
3820         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
3821         * regformats/i386/amd64-linux.dat: Regenerated.
3822         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
3823         * regformats/i386/x32-avx-linux.dat: Regenerated.
3824         * regformats/i386/x32-avx512-linux.dat: Regenerated.
3825         * regformats/i386/x32-linux.dat: Regenerated.
3826
3827 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3828
3829         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
3830         Set to AMD64_NUM_REGS.
3831
3832 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3833
3834         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
3835         that checks validity of a register number.
3836
3837 2017-01-27  Kees Cook  <keescook@google.com>
3838
3839         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
3840         fetch_fpregs if target has fpa registers.
3841         (arm_linux_store_inferior_registers): Call store_fpregs if target
3842         has fpa registers.
3843
3844 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3845
3846         * cris-tdep.c (cris_gdbarch_init): Remove check for
3847         info.byte_order and force it to BFD_ENDIAN_LITTLE.
3848
3849 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3850
3851         * corelow.c (get_core_register_section): Check for regset
3852         existence before checking for REGSET_VARIABLE_SIZE.
3853
3854 2017-01-26  Yao Qi  <yao.qi@linaro.org>
3855             Pedro Alves  <palves@redhat.com>
3856
3857         PR gdb/20939
3858         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
3859         call memory_error, save memaddr instead.
3860         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
3861         negative, cal memory_error.
3862         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
3863
3864 2017-01-26  Yao Qi  <yao.qi@linaro.org>
3865
3866         * disasm-selftests.c (memory_error_test): New function.
3867         (_initialize_disasm_selftests): Register memory_error_test.
3868
3869 2017-01-26  Yao Qi  <yao.qi@linaro.org>
3870
3871         * Makefile.in (SFILES): Add disasm-selftests.c and
3872         selftest-arch.c.
3873         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
3874         * disasm-selftests.c: New file.
3875         * selftest-arch.c: New file.
3876         * selftest-arch.h: New file.
3877
3878 2017-01-26  Yao Qi  <yao.qi@linaro.org>
3879
3880         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
3881         to bfd_arch_mep.  Don't return 0 if section is not
3882         found.  Call print_insn_mep.
3883
3884 2017-01-26  Pedro Alves  <palves@redhat.com>
3885             Yao Qi  <yao.qi@linaro.org>
3886
3887         * arm-tdep.c: Include "disasm.h".
3888         (gdb_print_insn_arm): Update code to get gdbarch.
3889         * disasm.c (dis_asm_read_memory): Change it to
3890         gdb_disassembler::dis_asm_read_memory.
3891         (dis_asm_memory_error): Likewise.
3892         (dis_asm_print_address): Likewise.
3893         (gdb_pretty_print_insn): Change it to
3894         gdb_disassembler::pretty_print_insn.
3895         (dump_insns): Add one argument gdb_disassemlber.  All
3896         callers updated.
3897         (do_mixed_source_and_assembly_deprecated): Likewise.
3898         (do_mixed_source_and_assembly): Likewise.
3899         (do_assembly_only): Likewise.
3900         (gdb_disassembler::gdb_disassembler): New.
3901         (gdb_disassembler::print_insn): New.
3902         * disasm.h (class gdb_disassembler): New.
3903         (gdb_pretty_print_insn): Remove declaration.
3904         (gdb_disassemble_info): Likewise.
3905         * guile/scm-disasm.c (class gdbscm_disassembler): New.
3906         (gdbscm_disasm_read_memory_worker): Update.
3907         (gdbscm_disasm_read_memory): Update.
3908         (gdbscm_disasm_memory_error): Remove.
3909         (gdbscm_disasm_print_address): Remove.
3910         (gdbscm_disassembler::gdbscm_disassembler): New.
3911         (gdbscm_print_insn_from_port): Update.
3912         * mips-tdep.c: Include disasm.h.
3913         (gdb_print_insn_mips): Update code to get gdbarch.
3914         * record-btrace.c (btrace_insn_history): Update.
3915         * spu-tdep.c: Include disasm.h.
3916         (struct spu_dis_asm_data): Remove.
3917         (struct spu_dis_asm_info): New.
3918         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
3919         SPU id.
3920         (gdb_print_insn_spu): Cast disassemble_info to
3921         spu_dis_asm_info.
3922
3923 2017-01-26  Yao Qi  <yao.qi@linaro.org>
3924
3925         * disasm.c (do_ui_file_delete): Delete.
3926         (gdb_insn_length): Move code creating stream to ...
3927         * utils.c (null_stream): ... here.  New function.
3928         * utils.h (null_stream): Declare.
3929
3930 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
3931
3932         * python/py-inferior.c (find_thread_object): Return directly
3933         from the loop.  Remove "found" variable.
3934
3935 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
3936
3937         GDB 7.12.1 released.
3938
3939 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
3940
3941         * python/py-function.c (fnpy_call): Reorder declarations to have
3942         the gdbpy_enter object declared first.
3943         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
3944
3945 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
3946
3947         PR python/21068
3948         * python/python-internal.h (PyMem_RawMalloc): Define for
3949         Python < 3.4.
3950         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
3951         PyMem_RawMalloc instead of PyMem_Malloc.
3952
3953 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
3954             Luis Machado  <lgustavo@codesourcery.com>
3955
3956         * NEWS (New commands): Mention flash-erase.
3957         (New MI commands): Mention target-flash-erase.
3958         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
3959         command.
3960         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
3961         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
3962         * target.c (flash_erase_command): New function.
3963         (initialize_targets): Add new flash-erase command.
3964         * target.h (flash_erase_command): New declaration.
3965
3966 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
3967
3968         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
3969         HAVE_SYS_PROCFS_H is defined.
3970
3971 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
3972
3973         * remote.c (struct cached_reg): Change data into a pointer.
3974         * (stop_reply_dtr): Free data pointers before deleting vector.
3975         (process_stop_reply): Likewise.
3976         (remote_parse_stop_reply): Allocate space for data
3977
3978 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
3979
3980         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
3981         MAX_REGISTER_SIZE.
3982         (amd64_pseudo_register_read_value): Likewise.
3983         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
3984         (store_register_using_P): Likewise.
3985         * regcache.c (regcache_xfer_part): Likewise.
3986
3987 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
3988
3989         Split real and pseudo registers.
3990         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
3991         (sparc32_pseudo_regnum): New enum.
3992         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
3993         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
3994         (SPARC32_CP0_REGISTERS): New macro.
3995         (sparc32_pseudo_register_name): New function.
3996         (sparc32_register_name): Use sparc32_pseudo_register_name.
3997         (sparc32_pseudo_register_type): New function.
3998         (sparc32_register_type): Use sparc32_pseudo_register_type.
3999         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
4000         pseudo register numbers.
4001         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
4002         (SPARC64_CP0_REGISTERS): New macro.
4003         (sparc64_pseudo_register_name): New function.
4004         (sparc64_register_name): Use sparc64_pseudo_register_name.
4005         (sparc64_pseudo_register_type): New function.
4006         (sparc64_register_type): Use sparc64_pseudo_register_type.
4007         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
4008         pseudo register numbers.
4009         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
4010         sparc64_store_arguments): Handle pseudo register numbers.
4011
4012 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4013
4014         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
4015         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
4016         output.
4017         (getpkt_or_notif_sane_1): Likewise.
4018
4019 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4020
4021         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
4022         of CC.  Pass "-x c++-header" instead of "-x c".
4023
4024 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4025
4026         * remote.c (remote_can_async_p): Update comment.
4027
4028 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4029
4030         * linux-nat.c (linux_nat_can_async_p): Update comment.
4031
4032 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4033
4034         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
4035
4036 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
4037
4038         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
4039
4040 2017-01-10  Tom Tromey  <tom@tromey.com>
4041
4042         * python/py-type.c (typy_legacy_template_argument): Update.
4043         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
4044         ~demangle_parse_info): Declare new members.
4045         (cp_demangled_name_to_comp): Return unique_ptr.
4046         (cp_demangled_name_parse_free)
4047         (make_cleanup_cp_demangled_name_parse_free)
4048         (cp_new_demangle_parse_info): Remove.
4049         * cp-support.c (do_demangled_name_parse_free_cleanup)
4050         (make_cleanup_cp_demangled_name_parse_free): Remove.
4051         (inspect_type, cp_canonicalize_string_full)
4052         (cp_canonicalize_string): Update.
4053         (mangled_name_to_comp): Change return type.
4054         (cp_class_name_from_physname, method_name_from_physname)
4055         (cp_func_name, cp_remove_params): Update.
4056         * cp-name-parser.y (demangle_parse_info): New constructor, from
4057         cp_new_demangle_parse_info.
4058         (~demangle_parse_info): New destructor, from
4059         cp_demangled_name_parse_free.
4060         (cp_merge_demangle_parse_infos): Update.
4061         (cp_demangled_name_to_comp): Change return type.
4062
4063 2017-01-10  Tom Tromey  <tom@tromey.com>
4064
4065         * top.c (prevent_dont_repeat): Change return type.
4066         * python/python.c (execute_gdb_command): Use std::string.
4067         Update.
4068         * guile/guile.c (gdbscm_execute_gdb_command): Update.
4069         * command.h (prevent_dont_repeat): Change return type.
4070         * breakpoint.c (bpstat_do_actions_1): Update.
4071
4072 2017-01-10  Tom Tromey  <tom@tromey.com>
4073
4074         * value.h (scoped_value_mark::~scoped_value_mark): Call
4075         free_to_mark.
4076         (scoped_value_mark::free_to_mark): New method.
4077         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4078         scoped_value_mark.
4079
4080 2017-01-10  Tom Tromey  <tom@tromey.com>
4081
4082         * python/py-value.c (valpy_dereference, valpy_referenced_value)
4083         (valpy_reference_value, valpy_const_value, valpy_get_address)
4084         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
4085         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
4086         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
4087         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4088         scoped_value_mark.
4089         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
4090         * value.h (scoped_value_mark): New class.
4091
4092 2017-01-10  Tom Tromey  <tom@tromey.com>
4093
4094         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
4095         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
4096         * psymtab.c (discard_psymtabs_upto): Remove.
4097         (make_cleanup_discard_psymtabs): Remove.
4098         (struct psymtab_state): Remove.
4099
4100 2017-01-10  Tom Tromey  <tom@tromey.com>
4101
4102         * record-full.c (record_full_save_cleanups): Remove.
4103         (record_full_save): Use gdb::unlinker.
4104         * gcore.c (do_bfd_delete_cleanup): Remove.
4105         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
4106         cleanups.
4107         * dwarf2read.c (unlink_if_set): Remove.
4108         (write_psymtabs_to_index): Use gdb::unlinker.
4109         * common/gdb_unlinker.h: New file.
4110
4111 2017-01-10  Tom Tromey  <tom@tromey.com>
4112
4113         * windows-tdep.c (windows_xfer_shared_library): Update.
4114         * windows-nat.c (windows_make_so): Update.
4115         * utils.h (make_cleanup_bfd_unref): Remove.
4116         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
4117         * symfile.h (symfile_bfd_open)
4118         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
4119         * symfile.c (read_symbols, symbol_file_add)
4120         (separate_debug_file_exists): Update.
4121         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
4122         (generic_load, reread_symbols): Update.
4123         * symfile-mem.c (symbol_file_add_from_memory): Update.
4124         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
4125         (spu_symbol_file_add_from_memory): Update.
4126         * solist.h (struct target_so_ops) <bfd_open>: Return
4127         gdb_bfd_ref_ptr.
4128         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
4129         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
4130         gdb_bfd_ref_ptr.
4131         (solib_map_sections, reload_shared_libraries_1): Update.
4132         * solib-svr4.c (enable_break): Update.
4133         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
4134         * solib-frv.c (enable_break2): Update.
4135         * solib-dsbt.c (enable_break): Update.
4136         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
4137         gdb_bfd_ref_ptr.
4138         (darwin_solib_get_all_image_info_addr_at_init): Update.
4139         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
4140         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
4141         * record-full.c (record_full_save): Update.
4142         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
4143         * procfs.c (insert_dbx_link_bpt_in_file): Update.
4144         * minidebug.c (find_separate_debug_file_in_section): Return
4145         gdb_bfd_ref_ptr.
4146         * machoread.c (macho_add_oso_symfile): Change abfd to
4147         gdb_bfd_ref_ptr.
4148         (macho_symfile_read_all_oso): Update.
4149         (macho_check_dsym): Return gdb_bfd_ref_ptr.
4150         (macho_symfile_read): Update.
4151         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
4152         (jit_bfd_try_read_symtab): Update.
4153         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4154         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4155         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4156         gdb_bfd_ref_ptr.
4157         (gdb_bfd_ref_policy): New struct.
4158         (gdb_bfd_ref_ptr): New typedef.
4159         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4160         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4161         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4162         gdb_bfd_ref_ptr.
4163         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4164         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4165         (gcore_command): Update.
4166         * exec.c (exec_file_attach): Update.
4167         * elfread.c (elf_symfile_read): Update.
4168         * dwarf2read.c (dwarf2_get_dwz_file): Update.
4169         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
4170         (open_and_init_dwo_file): Update.
4171         (open_dwp_file): Return gdb_bfd_ref_ptr.
4172         (open_and_init_dwp_file): Update.
4173         * corelow.c (core_open): Update.
4174         * compile/compile-object-load.c (compile_object_load): Update.
4175         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
4176         * coffread.c (coff_symfile_read): Update.
4177         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
4178         gdb_bfd_ref_ptr.  Rename.
4179         (dump_bfd_file, restore_command): Update.
4180         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4181         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4182         (find_separate_debug_file_by_buildid): Update.
4183
4184 2017-01-10  Tom Tromey  <tom@tromey.com>
4185
4186         * common/gdb_ref_ptr.h: New file.
4187         * python/py-ref.h (struct gdbpy_ref_policy): New.
4188         (gdbpy_ref): Now a typedef.
4189
4190 2017-01-10  Tom Tromey  <tom@tromey.com>
4191
4192         * utils.h (make_cleanup_htab_delete): Don't declare.
4193         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
4194         Remove.
4195         * linespec.c (decode_compound_collector): Add constructor,
4196         destructor.
4197         (lookup_prefix_sym): Remove cleanup.
4198         (symtab_collector): Add constructor, destructor.
4199         (collect_symtabs_from_filename): Remove cleanup.
4200         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
4201         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4202         Use htab_up.
4203         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
4204         * dwarf2read.c (dw2_expand_symtabs_matching)
4205         (dw2_map_symbol_filenames, dwarf_decode_macros)
4206         (write_psymtabs_to_index): Use htab_up.
4207         * dwarf2loc.c (func_verify_no_selftailcall)
4208         (call_site_find_chain_1, func_verify_no_selftailcall)
4209         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
4210         std::vector, gdb::unique_xmalloc_ptr.
4211         (call_sitep): Remove typedef.
4212         (dwarf2_locexpr_baton_eval): Remove unused variable.
4213
4214 2017-01-10  Tom Tromey  <tom@tromey.com>
4215
4216         * python/python-internal.h (make_cleanup_py_decref)
4217         (make_cleanup_py_xdecref): Don't declare.
4218         * python/py-utils.c (py_decref, make_cleanup_py_decref)
4219         (py_xdecref, make_cleanup_py_xdecref): Remove.
4220
4221 2017-01-10  Tom Tromey  <tom@tromey.com>
4222
4223         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
4224         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
4225
4226 2017-01-10  Tom Tromey  <tom@tromey.com>
4227
4228         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
4229
4230 2017-01-10  Tom Tromey  <tom@tromey.com>
4231
4232         * python/py-utils.c (unicode_to_encoded_string)
4233         (python_string_to_target_string)
4234         (python_string_to_target_python_string)
4235         (python_string_to_host_string, gdbpy_obj_to_string)
4236         (get_addr_from_python): Use gdbpy_ref.
4237
4238 2017-01-10  Tom Tromey  <tom@tromey.com>
4239
4240         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
4241         gdbpy_ref.
4242
4243 2017-01-10  Tom Tromey  <tom@tromey.com>
4244
4245         * python/python.c (eval_python_command, gdbpy_decode_line)
4246         (gdbpy_run_events, gdbpy_start_type_printers)
4247         (gdbpy_apply_type_printers): Use gdbpy_ref.
4248
4249 2017-01-10  Tom Tromey  <tom@tromey.com>
4250
4251         * python/py-param.c (get_doc_string, compute_enum_values): Use
4252         gdbpy_ref.
4253
4254 2017-01-10  Tom Tromey  <tom@tromey.com>
4255
4256         * python/py-inferior.c (find_thread_object, build_inferior_list):
4257         Use gdbpy_ref.
4258
4259 2017-01-10  Tom Tromey  <tom@tromey.com>
4260
4261         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4262
4263 2017-01-10  Tom Tromey  <tom@tromey.com>
4264
4265         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
4266         gdbpy_ref.
4267
4268 2017-01-10  Tom Tromey  <tom@tromey.com>
4269
4270         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
4271         extra incref.
4272         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
4273         Use gdbpy_ref.
4274
4275 2017-01-10  Tom Tromey  <tom@tromey.com>
4276
4277         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
4278         gdbpy_ref.
4279
4280 2017-01-10  Tom Tromey  <tom@tromey.com>
4281
4282         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
4283         decref results of PyArg_ParseTupleAndKeywords.
4284
4285 2017-01-10  Tom Tromey  <tom@tromey.com>
4286
4287         * python/python.c (python_run_simple_file): Use
4288         unique_xmalloc_ptr, gdbpy_ref.
4289
4290 2017-01-10  Tom Tromey  <tom@tromey.com>
4291
4292         * python/py-prettyprint.c (print_stack_unless_memory_error)
4293         (print_string_repr, print_children): Use gdbpy_ref.
4294         (dummy_python_frame): New class.
4295         (dummy_python_frame::dummy_python_frame): Rename from
4296         push_dummy_python_frame.
4297         (py_restore_tstate): Remove.
4298
4299 2017-01-10  Tom Tromey  <tom@tromey.com>
4300
4301         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4302
4303 2017-01-10  Tom Tromey  <tom@tromey.com>
4304
4305         * python/python.c (ensure_python_env, restore_python_env):
4306         Remove.
4307         * python/python-internal.h (ensure_python_env): Don't declare.
4308         * varobj.h (varobj_ensure_python_env): Don't declare.
4309         * varobj.c (varobj_ensure_python_env): Remove.
4310
4311 2017-01-10  Tom Tromey  <tom@tromey.com>
4312
4313         * varobj.c (varobj_value_get_print_value): Use
4314         gdbpy_enter_varobj.
4315
4316 2017-01-10  Tom Tromey  <tom@tromey.com>
4317
4318         * python/py-prettyprint.c (print_string_repr, print_children):
4319         Update.
4320         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
4321         of "encoding".
4322         * varobj.c (varobj_value_get_print_value): Update.
4323         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
4324
4325 2017-01-10  Tom Tromey  <tom@tromey.com>
4326
4327         * varobj.c (varobj_get_display_hint)
4328         (dynamic_varobj_has_child_method, install_new_value_visualizer)
4329         (varobj_set_visualizer, free_variable): Use
4330         gdbpy_enter_varobj.
4331
4332 2017-01-10  Tom Tromey  <tom@tromey.com>
4333
4334         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
4335         (do_finish_initialization): New function.  Use gdbpy_ref.
4336         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
4337         do_finish_initialization.
4338
4339 2017-01-10  Tom Tromey  <tom@tromey.com>
4340
4341         * python/py-param.c (get_set_value, get_show_value): Use
4342         gdbpy_enter, gdbpy_ref.
4343
4344 2017-01-10  Tom Tromey  <tom@tromey.com>
4345
4346         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
4347
4348 2017-01-10  Tom Tromey  <tom@tromey.com>
4349
4350         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
4351
4352 2017-01-10  Tom Tromey  <tom@tromey.com>
4353
4354         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
4355         Use gdbpy_enter_varobj.
4356
4357 2017-01-10  Tom Tromey  <tom@tromey.com>
4358
4359         * varobj.c (gdbpy_enter_varobj): New constructor.
4360         * python/python-internal.h (gdbpy_enter_varobj): New class.
4361         * python/py-varobj.c (py_varobj_get_iterator): Use
4362         gdbpy_enter_varobj.
4363
4364 2017-01-10  Tom Tromey  <tom@tromey.com>
4365
4366         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
4367         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
4368         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
4369         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
4370         unique_xmalloc_ptr.
4371         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
4372
4373 2017-01-10  Tom Tromey  <tom@tromey.com>
4374
4375         * python/py-xmethods.c (invoke_match_method): Use
4376         gdbpy_ref.
4377
4378 2017-01-10  Tom Tromey  <tom@tromey.com>
4379
4380         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
4381         gdbpy_enter, gdbpy_ref.
4382
4383 2017-01-10  Tom Tromey  <tom@tromey.com>
4384
4385         * python/python.c (python_interactive_command): Use gdbpy_enter.
4386
4387 2017-01-10  Tom Tromey  <tom@tromey.com>
4388
4389         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
4390         gdbpy_ref.
4391
4392 2017-01-10  Tom Tromey  <tom@tromey.com>
4393
4394         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
4395         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
4396
4397 2017-01-10  Tom Tromey  <tom@tromey.com>
4398
4399         * utils.h (htab_deleter): New struct.
4400         (htab_up): New typedef.
4401         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
4402         gdbpy_enter, gdbpy_ref, htab_up.
4403
4404 2017-01-10  Tom Tromey  <tom@tromey.com>
4405
4406         * python/py-unwind.c (pending_frame_invalidate): Remove.
4407         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
4408
4409 2017-01-10  Tom Tromey  <tom@tromey.com>
4410
4411         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
4412         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
4413
4414 2017-01-10  Tom Tromey  <tom@tromey.com>
4415
4416         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
4417
4418 2017-01-10  Tom Tromey  <tom@tromey.com>
4419
4420         * python/python.c (gdbpy_eval_from_control_command)
4421         (gdbpy_source_script, gdbpy_run_events)
4422         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
4423         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
4424         gdbpy_enter.
4425
4426 2017-01-10  Tom Tromey  <tom@tromey.com>
4427
4428         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
4429
4430 2017-01-10  Tom Tromey  <tom@tromey.com>
4431
4432         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
4433
4434 2017-01-10  Tom Tromey  <tom@tromey.com>
4435
4436         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
4437         (python_on_inferior_call_pre, python_on_inferior_call_post)
4438         (python_on_memory_change, python_on_register_change)
4439         (python_inferior_exit, python_new_objfile, add_thread_object)
4440         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
4441
4442 2017-01-10  Tom Tromey  <tom@tromey.com>
4443
4444         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
4445         (bpfinishpy_handle_exit): Use gdbpy_enter.
4446
4447 2017-01-10  Tom Tromey  <tom@tromey.com>
4448
4449         * python/py-cmd.c (cmdpy_destroyer)
4450         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
4451         gdbpy_enter.
4452
4453 2017-01-10  Tom Tromey  <tom@tromey.com>
4454
4455         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
4456         gdbpy_enter.
4457         (gdbpy_breakpoint_has_cond): Likewise.
4458
4459 2017-01-10  Tom Tromey  <tom@tromey.com>
4460
4461         * python/python.c (gdbpy_enter): New constructor.
4462         (~gdbpy_enter): New destructor.
4463         (restore_python_env, ensure_python_env): Rewrite.
4464         * python/python-internal.h (gdbpy_enter): New class.
4465
4466 2017-01-10  Tom Tromey  <tom@tromey.com>
4467
4468         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
4469
4470 2017-01-10  Tom Tromey  <tom@tromey.com>
4471
4472         * python/py-value.c (value_has_field, get_field_flag)
4473         (get_field_type, valpy_getitem, convert_value_from_python): Use
4474         gdbpy_ref.
4475
4476 2017-01-10  Tom Tromey  <tom@tromey.com>
4477
4478         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
4479         gdbpy_ref.
4480
4481 2017-01-10  Tom Tromey  <tom@tromey.com>
4482
4483         * python/py-prettyprint.c (search_pp_list)
4484         (find_pretty_printer_from_objfiles)
4485         (find_pretty_printer_from_progspace)
4486         (find_pretty_printer_from_gdb, find_pretty_printer)
4487         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
4488         gdbpy_ref.
4489
4490 2017-01-10  Tom Tromey  <tom@tromey.com>
4491
4492         * python/py-param.c (call_doc_function): Use gdbpy_ref.
4493
4494 2017-01-10  Tom Tromey  <tom@tromey.com>
4495
4496         * python/py-linetable.c (build_line_table_tuple_from_pcs)
4497         (ltpy_get_all_source_lines): Use gdbpy_ref.
4498
4499 2017-01-10  Tom Tromey  <tom@tromey.com>
4500
4501         * python/py-framefilter.c (extract_sym, extract_value)
4502         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
4503         gdbpy_ref.
4504
4505 2017-01-10  Tom Tromey  <tom@tromey.com>
4506
4507         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
4508
4509 2017-01-10  Tom Tromey  <tom@tromey.com>
4510
4511         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
4512
4513 2017-01-10  Tom Tromey  <tom@tromey.com>
4514
4515         * python/py-function.c (convert_values_to_python, fnpy_init): Use
4516         gdbpy_ref.
4517
4518 2017-01-10  Tom Tromey  <tom@tromey.com>
4519
4520         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
4521
4522 2017-01-10  Tom Tromey  <tom@tromey.com>
4523
4524         * python/py-type.c (convert_field, make_fielditem, typy_fields)
4525         (typy_range): Use gdbpy_ref.
4526
4527 2017-01-10  Tom Tromey  <tom@tromey.com>
4528
4529         * python/py-threadevent.c (create_thread_event_object): Use
4530         gdbpy_ref.
4531         * python/py-stopevent.c (create_stop_event_object): Simplify.
4532         (emit_stop_event): Use gdbpy_ref.
4533         * python/py-signalevent.c (create_signal_event_object): Use
4534         gdbpy_ref.
4535         * python/py-newobjfileevent.c (create_new_objfile_event_object)
4536         (emit_new_objfile_event, create_clear_objfiles_event_object)
4537         (emit_clear_objfiles_event): Use gdbpy_ref.
4538         * python/py-infevents.c (create_inferior_call_event_object)
4539         (create_register_changed_event_object)
4540         (create_memory_changed_event_object, emit_inferior_call_event)
4541         (emit_memory_changed_event, emit_register_changed_event): Use
4542         gdbpy_ref.
4543         * python/py-exitedevent.c (create_exited_event_object)
4544         (emit_exited_event): Use gdbpy_ref.
4545         * python/py-event.h (evpy_emit_event): Remove
4546         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
4547         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
4548         * python/py-continueevent.c (emit_continue_event): Use
4549         gdbpy_ref.
4550         * python/py-breakpoint.c (gdbpy_breakpoint_created)
4551         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
4552         gdbpy_ref.
4553         * python/py-bpevent.c (create_breakpoint_event_object): Use
4554         gdbpy_ref.
4555
4556 2017-01-10  Tom Tromey  <tom@tromey.com>
4557
4558         * python/py-ref.h: New file.
4559
4560 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
4561
4562         * cli-out.c (cli_ui_out::do_redirect): Change return type to
4563         void.
4564         * cli-out.h (cli_ui_out::do_redirect): Likewise.
4565         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
4566         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
4567         * ui-out.c (ui_out::redirect): Likewise.
4568         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
4569         * cli/cli-logging.c (set_logging_redirect): Update call site of
4570         ui_out::redirect.
4571         (handle_redirections): Likewise.
4572         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
4573         * top.c (execute_command_to_string): Likewise.
4574         * utils.c (do_ui_out_redirect_pop): Likewise.
4575
4576 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
4577
4578         * stack.c (_initialize_stack): Update "frame" command help message.
4579
4580 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
4581
4582         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
4583
4584 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4585
4586         * x86-linux-nat.h: Include gdb_proc_service.h.
4587
4588 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4589
4590         * ser-base.h: Include serial.h.
4591
4592 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4593
4594         * ppc-linux-tdep.h: Include ppc-tdep.h.
4595
4596 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4597
4598         * nat/amd64-linux-siginfo.h: Include signal.h.
4599
4600 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4601
4602         * nat/aarch64-linux-hw-point.h: Include break-common.h.
4603
4604 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4605
4606         * mi/mi-parse.h: Include mi-cmds.h.
4607
4608 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4609
4610         * inf-loop.c: Don't include "target.h".
4611         * inf-loop.h: Include it here.
4612
4613 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4614
4615         * dfp.h: Include "dboulest.h" and "expression.h".
4616
4617 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4618
4619         * ax-gdb.h: Include "ax.h".
4620
4621 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4622
4623         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
4624         with nat/gdb_ptrace.h.
4625
4626 2017-01-05  Yao Qi  <yao.qi@linaro.org>
4627
4628         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
4629         new line.
4630         (mips64_fbsd_sigframe_init): Likewise.
4631
4632 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
4633
4634         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
4635         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
4636
4637 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
4638
4639         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
4640         * NEWS: Mention new FreeBSD/mips native configuration.
4641         * config/mips/fbsd.mh: New file.
4642         * configure.host: Add mips*-*-freebsd*.
4643         * mips-fbsd-nat.c: New file.
4644
4645 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
4646
4647         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
4648         (ALLDEPFILES): Add mips-fbsd-tdep.c.
4649         * NEWS: Mention new FreeBSD/mips target.
4650         * configure.tgt: Add mips*-*-freebsd*.
4651         * mips-fbsd-tdep.c: New file.
4652         * mips-fbsd-tdep.h: New file.
4653
4654 2017-01-04  Yao Qi  <yao.qi@linaro.org>
4655
4656         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
4657         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
4658
4659 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
4660
4661         Update copyright year range in all GDB files.
4662
4663 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
4664
4665         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
4666
4667 For older changes see ChangeLog-2016.
4668 \f
4669 Local Variables:
4670 mode: change-log
4671 left-margin: 8
4672 fill-column: 74
4673 version-control: never
4674 coding: utf-8
4675 End: