gdb/ChangeLog

   1 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         * dwarf2read.c (skip_one_die, read_attribute_value)
   4         (dwarf2_const_value_attr, dump_die_shallow)
   5         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
   6         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
   7
   8 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
   9
  10         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
  11         (dwarf_parse_macro_header): Accept DWARF version 5.
  12         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
  13
  14 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
  15
  16         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
  17         DW_AT_GNU_*.
  18         * common/common-exceptions.h (enum errors): Likewise.
  19         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
  20         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
  21         (dwarf_expr_context::execute_stack_op): Likewise.
  22         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
  23         Likewise.
  24         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
  25         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
  26         (show_entry_values_debug, call_site_to_target_addr)
  27         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
  28         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
  29         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
  30         (value_of_dwarf_block_entry, indirect_pieced_value)
  31         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
  32         (disassemble_dwarf_expression): Likewise.
  33         * dwarf2read.c (process_die, inherit_abstract_dies)
  34         (read_call_site_scope): Likewise.
  35         * gdbtypes.h (struct func_type, struct call_site_parameter)
  36         (struct call_site): Likewise.
  37         * stack.c (read_frame_arg): Likewise.
  38         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
  39
  40 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
  41
  42         * defs.h (read_unsigned_leb128): New declaration.
  43         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
  44         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
  45         (dwarf2_find_location_expression): Call also
  46         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
  47         * dwarf2loc.h (dwarf2_version): New declaration.
  48         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
  49         rnglists.
  50         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
  51         .debug_rnglists.
  52         (struct dwop_section_names): Add loclists_dwo.
  53         (dwop_section_names): Add .debug_loclists.dwo.
  54         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
  55         (struct dwarf2_per_cu_data): Add dwarf_version.
  56         (struct dwo_sections): Add loclists.
  57         (struct attr_abbrev): Add implicit_const.
  58         (read_indirect_line_string): New declaration.
  59         (read_unsigned_leb128): Delete declaration.
  60         (rcuh_kind): New definition.
  61         (read_and_check_comp_unit_head): Change parameter
  62         is_debug_types_section to section_kind.
  63         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
  64         (read_comp_unit_head): Change parameter abfd to section, add parameter
  65         section_kind.  Handle DWARF-5.
  66         (error_check_comp_unit_head): Accept also DWARF version 5.
  67         (read_and_check_comp_unit_head): Change parameter
  68         is_debug_types_section to section_kind.
  69         (read_and_check_type_unit_head): Delete function.
  70         (read_abbrev_offset): Handle DWARF-5.
  71         (create_debug_type_hash_table): Add parameter section_kind.  Process
  72         only DW_UT_type.  Use signature and type_offset_in_tu from struct
  73         comp_unit_head.
  74         (create_debug_types_hash_table): Update create_debug_type_hash_table
  75         caller.
  76         (create_all_type_units): Call create_debug_type_hash_table.
  77         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
  78         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
  79         caller.
  80         (skip_one_die): Handle DW_FORM_implicit_const.
  81         (dwarf2_rnglists_process): New function.
  82         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
  83         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
  84         (read_attribute_value): Handle DW_FORM_implicit_const,
  85         DW_FORM_line_strp.
  86         (read_attribute): Handle DW_FORM_implicit_const.
  87         (read_indirect_string_at_offset_from): New function from
  88         read_indirect_string_at_offset.
  89         (read_indirect_string_at_offset): Call
  90         read_indirect_string_at_offset_from.
  91         (read_indirect_line_string_at_offset): New function.
  92         (read_indirect_string): New function comment.
  93         (read_indirect_line_string): New function.
  94         (read_unsigned_leb128): Make it global.
  95         (dwarf2_string_attr): Handle DWARF-5.
  96         (add_include_dir_stub, read_formatted_entries): New functions.
  97         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
  98         Handle DWARF-5.
  99         (per_cu_header_read_in): Update read_comp_unit_head caller.
 100         (dwarf2_version): New function.
 101         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
 102         rnglists.
 103         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
 104         fields.
 105
 106 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 107
 108         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
 109
 110 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 111
 112         * dwarf2read.c (dwarf2_ranges_process): New function from
 113         dwarf2_ranges_read.
 114         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
 115         dwarf2_ranges_process.
 116
 117 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 118
 119         * dwarf2read.c (create_debug_type_hash_table): New function from
 120         create_debug_types_hash_table.
 121         (create_debug_types_hash_table): Call create_debug_type_hash_table.
 122         (create_all_type_units, open_and_init_dwo_file): Update
 123         create_debug_types_hash_table callers.
 124
 125 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 126
 127         PR gdb/16188
 128         * fork-child.c (trace_start_error): Fix thinko.  va_end should
 129         refer to 'ap', not 'args'.
 130
 131 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
 132             Pedro Alves  <palves@redhat.com>
 133
 134         PR gdb/16188
 135         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
 136         calls succeeded.
 137         * fork-child.c (trace_start_error): New function.
 138         (trace_start_error_with_name): Likewise.
 139         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
 140         * inf-ptrace.c (inf_ptrace_me): Likewise.
 141         * inferior.h (trace_start_error): New prototype.
 142         (trace_start_error_with_name): Likewise.
 143
 144 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 145
 146         PR gdb/21164
 147         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
 148         NULL before using it.
 149         * symmisc.c (maintenance_print_symbols): Likewise.
 150         (maintenance_print_msymbols): Likewise.
 151
 152 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
 153
 154         * NEWS: Add record Python bindings entry.
 155
 156 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
 157
 158         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
 159         py-record-full.o.
 160         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
 161         * python/py-record-btrace.c, python/py-record-btrace.h,
 162         python/py-record-full.c, python/py-record-full.h: New file.
 163         * python/py-record.c: Add include for py-record-btrace.h and
 164         py-record-full.h.
 165         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
 166         recpy_instruction_history, recpy_function_call_history, recpy_begin,
 167         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
 168         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
 169         New definition.
 170         (gdbpy_initialize_btrace): New export.
 171         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
 172
 173 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
 174
 175         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
 176         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
 177         * python/py-record.c: New file.
 178         * python/python-internal.h (gdbpy_start_recording,
 179         gdbpy_current_recording, gdpy_stop_recording,
 180         gdbpy_initialize_record): New export.
 181         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
 182         (python_GdbMethods): Add gdbpy_start_recording,
 183         gdbpy_current_recording and gdbpy_stop_recording.
 184
 185 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
 186
 187         * record-btrace.c (record_btrace_record_method): New function.
 188         (init_record_btrace_ops): Initialize to_record_method.
 189         * record-full.c (record_full_record_method): New function.
 190         (init_record_full_ops, init_record_full_core_ops): Add
 191         record_full_record_method.
 192         * record.h (enum record_method): New enum.
 193         * target-debug.h (target_debug_print_enum_record_method: New define.
 194         * target-delegates.c: Regenerate.
 195         * target.c (target_record_method): New function.
 196         * target.h: Include record.h.
 197         (struct target_ops) <to_record_method>: New field.
 198         (target_record_method): New export.
 199
 200 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
 201
 202         * record.h (record_start, record_stop): New export.
 203         * record.c (record_start, record_stop): New function.
 204
 205 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
 206
 207         * btrace.c (btrace_fetch): Copy function call segments pointer
 208         into a vector.
 209         (btrace_clear): Clear the vector.
 210         (btrace_find_insn_by_number): Use binary search to find the correct
 211         function call segment.
 212         * btrace.h (brace_fun_p): New typedef.
 213         (struct btrace_thread_info) <functions>: New field.
 214
 215 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
 216
 217         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
 218         * btrace.c (btrace_decode_error): ... here.  New function.
 219         * btrace.h (btrace_decode_error): New export.
 220
 221 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
 222
 223         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
 224         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
 225         btrace_find_insn_by_number): Remove special case for gaps.
 226         * btrace.h (btrace_insn_get_error): New export.
 227         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
 228         * record-btrace.c (btrace_insn_history): Print number for gaps.
 229         (record_btrace_info, record_btrace_goto): Handle gaps.
 230
 231 2017-02-14  Tom Tromey  <tom@tromey.com>
 232
 233         PR python/13598:
 234         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
 235         event.
 236         * python/py-evts.c (gdbpy_initialize_py_events): Add
 237         before_prompt registry.
 238         * python/py-events.h (events_object) <before_prompt>: New field.
 239
 240 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
 241
 242         * btrace.c (ftrace_new_switch): Preserve up link and flags.
 243
 244 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
 245
 246         * symfile (_initialize_symfile): Add usage text to the load command's
 247         help text.
 248
 249 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 250
 251         * utils.c (defaulted_query): Don't query on secondary UIs.
 252
 253 2017-02-10  Tom Tromey  <tom@tromey.com>
 254
 255         * rust-lang.c (rust_get_disr_info): Remove unused variable.
 256
 257 2017-02-10  Tom Tromey  <tom@tromey.com>
 258
 259         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
 260         "cleanup" local.
 261         * python/py-type.c (typy_legacy_template_argument): Remove
 262         unnecessary "cleanup" local.
 263
 264 2017-02-10  Tom Tromey  <tom@tromey.com>
 265
 266         * python/python.c (do_start_initialization): New function, from
 267         _initialize_python.
 268         (_initialize_python): Call do_start_initialization.
 269         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
 270         goto.
 271
 272 2017-02-10  Tom Tromey  <tom@tromey.com>
 273
 274         * python/py-prettyprint.c (pretty_print_one_value): Use
 275         gdbpy_ref.
 276
 277 2017-02-10  Tom Tromey  <tom@tromey.com>
 278
 279         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
 280         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
 281         gdbpy_ref.
 282         * python/py-type.c (field_new): Use gdbpy_ref.
 283         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
 284         gdbpy_ref.
 285         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
 286         (py_free_pspace): Likewise.
 287         (pspace_to_pspace_object): Likewise.
 288         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
 289         (py_free_objfile): Likewise.
 290         (objfile_to_objfile_object): Likewise.
 291         * python/py-inferior.c (delete_thread_object): Use
 292         gdbpy_ref.
 293         (infpy_read_memory): Likewise.
 294         (py_free_inferior): Likewise.
 295         * python/py-evtregistry.c (create_eventregistry_object): Use
 296         gdbpy_ref.
 297         * python/py-event.c (create_event_object): Use gdbpy_ref.
 298
 299 2017-02-10  Tom Tromey  <tom@tromey.com>
 300
 301         * python/py-ref.h (gdbpy_ref_policy): Now a template.
 302         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
 303         used.
 304         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
 305         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
 306         python/py-exitedevent.c, python/py-finishbreakpoint.c,
 307         python/py-framefilter.c, python/py-function.c,
 308         python/py-inferior.c, python/py-infevents.c,
 309         python/py-linetable.c, python/py-newobjfileevent.c,
 310         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
 311         python/py-signalevent.c, python/py-stopevent.c,
 312         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
 313         python/py-unwind.c, python/py-utils.c, python/py-value.c,
 314         python/py-varobj.c, python/py-xmethods.c, python/python.c,
 315         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
 316
 317 2017-02-10  Tom Tromey  <tom@tromey.com>
 318
 319         * ui-out.h (ui_out_emit_type): New class.
 320         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
 321         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
 322         and ui_out_emit_tuple.
 323         (enumerate_locals): Likewise.
 324         (py_mi_print_variables, py_print_locals, py_print_args): Use
 325         ui_out_emit_list.
 326         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
 327         ui_out_emit_list.
 328         * common/gdb_optional.h: New file.
 329
 330 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
 331
 332         * MAINTAINERS (Write After Approval): Update my e-mail address.
 333
 334 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
 335
 336         PR gdb/21122
 337         * breakpoint.c (_initialize_breakpoint): Update the help description
 338         of the 'commands' command to indicate that it takes a list argument.
 339
 340 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 341
 342         * interps.c (current_interp_set_logging): Remove "return".
 343
 344 2017-02-09  Gary Benson  <gbenson@redhat.com>
 345
 346         * symtab.c (add_symtab_completions): Prevent NULL pointer
 347         dereference.
 348
 349 2017-02-08  Pedro Alves  <palves@redhat.com>
 350
 351         * interps.c (interp::interp): Remove reference to quiet_p.
 352         (interp_set): Make static.  Remove dead "Switching to" output
 353         code.
 354         (interp_quiet_p, interp_set_quiet): Delete.
 355         (interpreter_exec_cmd): Don't set the interpreter quiet.
 356         * interps.h (interp_quiet_p): Make static.
 357         (class interp) <quiet_p>: Remove field
 358
 359 2017-02-08  Jerome Guitton  <guitton@adacore.com>
 360
 361         * cli/cli-decode.c (find_command_name_length): Make it extern.
 362         * cli/cli-decode.h (find_command_name_length): Declare.
 363         * cli/cli-script.c (command_name_equals, line_first_arg):
 364         New functions.
 365         (process_next_line): Use cli-decode to parse command names.
 366         (build_command_line): Make args a constant pointer.
 367
 368 2017-02-08  Jerome Guitton  <guitton@adacore.com>
 369
 370         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
 371         Remove case-insensitive search.
 372
 373 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
 374
 375         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
 376         at the end of the line.  Avoids an ARI warning.
 377
 378 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
 379
 380         * NEWS: Mention support for record/replay of Intel 64 rdrand and
 381         rdseed instructions.
 382         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
 383
 384 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
 385
 386         PR tdep/20936
 387         Provide and use sparc32 and sparc64 target description XML files.
 388         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
 389         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
 390         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
 391         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
 392         * features/sparc/sparc32-solaris.xml: New file.
 393         * features/sparc/sparc64-solaris.xml: New file.
 394         * features/sparc/sparc32-solaris.c: Generated.
 395         * features/sparc/sparc64-solaris.c: Generated.
 396         * sparc-tdep.h: Account for differences in target descriptions.
 397         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
 398         (sparc32_register_type): Use target provided registers.
 399         (validate_tdesc_registers): New function.
 400         (sparc32_gdbarch_init): Use tdesc_has_registers.
 401         Set pseudoregister functions.
 402         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
 403         (sparc64_register_type): Use target provided registers.
 404         (sparc64_init_abi): Set pseudoregister functions.
 405
 406 2017-02-03  Tom Tromey  <tom@tromey.com>
 407
 408         PR rust/21097:
 409         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
 410         with a single member.
 411
 412 2017-02-03  Pedro Alves  <palves@redhat.com>
 413
 414         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
 415         (cli_interp_base::~cli_interp_base): New.
 416         (cli_interp): New struct.
 417         (as_cli_interp): Cast the interp itself to cli_interp.
 418         (cli_interpreter_pre_command_loop): Rename to ...
 419         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
 420         parameter.
 421         (cli_interpreter_init): Rename to ...
 422         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
 423         boolean.  Make extern.
 424         (cli_interpreter_resume): Rename to ...
 425         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
 426         extern.
 427         (cli_interpreter_suspend): Rename to ...
 428         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
 429         extern.
 430         (cli_interpreter_exec): Rename to ...
 431         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
 432         extern.
 433         (cli_interpreter_supports_command_editing): Rename to ...
 434         (cli_interp_base::supports_command_editing): ... this.  Remove
 435         'interp' parameter.  Make extern.
 436         (cli_ui_out): Rename to ...
 437         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
 438         Make extern.
 439         (cli_set_logging): Rename to ...
 440         (cli_interp_base::set_logging): ... this.  Remove 'interp'
 441         parameter.  Make extern.
 442         (cli_interp_procs): Delete.
 443         (cli_interp_factory): Adjust to use "new".
 444         * cli/cli-interp.h: Include "interps.h".
 445         (struct cli_interp_base): New struct.
 446         * interps.c (struct interp): Delete.  Fields moved to interps.h.
 447         (interp_new): Delete.
 448         (interp::interp, interp::~interp): New.
 449         (interp_set): Use bool, and return void.  Assume the interpreter
 450         has suspend, init and resume methods, and that the all return
 451         void.
 452         (set_top_level_interpreter): interp_set returns void.
 453         (interp_ui_out): Adapt.
 454         (current_interp_set_logging): Adapt.
 455         (interp_data): Delete.
 456         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
 457         (interp_exec): Adapt.
 458         (top_level_interpreter_data): Delete.
 459         * interps.h (interp_init_ftype, interp_resume_ftype)
 460         (interp_suspend_ftype, interp_exec_ftype)
 461         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
 462         (class interp): New.
 463         (interp_new): Delete.
 464         (interp_set): Now returns void.  Use bool.
 465         (interp_data, top_level_interpreter_data): Delete.
 466         * mi/mi-common.h: Include interps.h.
 467         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
 468         init, resume, suspect, exec, interp_ui_out, set_logging and
 469         pre_command_loop methods.
 470         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
 471         (mi_interpreter_init): Rename to ...
 472         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
 473         bool, return void and make extern.  Adjust.
 474         (mi_interpreter_resume): ... Rename to ...
 475         (mi_interp::resume): ... this.  Remove the 'data' parameter,
 476         return void and make extern.  Adjust.
 477         (mi_interpreter_suspend): ... Rename to ...
 478         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
 479         return void and make extern.  Adjust.
 480         (mi_interpreter_exec): ... Rename to ...
 481         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
 482         extern.  Adjust.
 483         (mi_interpreter_pre_command_loop): ... Rename to ...
 484         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
 485         parameter and make extern.
 486         (mi_on_normal_stop_1): Adjust.
 487         (mi_ui_out): Rename to ...
 488         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
 489         parameter and make extern.  Adjust.
 490         (mi_set_logging): Rename to ...
 491         (mi_interp::set_logging): ... this.  Remove the 'interp'
 492         parameter and make extern.  Adjust.
 493         (mi_interp_procs): Delete.
 494         (mi_interp_factory): Adjust to use 'new'.
 495         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
 496         (mi_print_exception, mi_execute_command, mi_load_progress):
 497         Adjust.
 498         * tui/tui-interp.c (tui_interp): New class.
 499         (as_tui_interp): Return a tui_interp pointer.
 500         (tui_on_normal_stop, tui_on_signal_received)
 501         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
 502         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
 503         to use interp::interp_ui_out.
 504         (tui_init): Rename to ...
 505         (tui_interp::init): ... this.  Remove the 'self' parameter, use
 506         bool, return void and make extern.  Adjust.
 507         (tui_resume): Rename to ...
 508         (tui_interp::resume): ... this.  Remove the 'data' parameter,
 509         return void and make extern.  Adjust.
 510         (tui_suspend): Rename to ...
 511         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
 512         return void and make extern.  Adjust.
 513         (tui_ui_out): Rename to ...
 514         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
 515         parameter, and make extern.  Adjust.
 516         (tui_exec): Rename to ...
 517         (tui_interp::exec): ... this.  Remove the 'data' parameter and
 518         make extern.
 519         (tui_interp_procs): Delete.
 520         (tui_interp_factory): Use "new".
 521
 522 2017-02-02  Tom Tromey  <tom@tromey.com>
 523
 524         * rust-exp.y (ends_raw_string, space_then_number)
 525         (rust_identifier_start_p): Return bool.
 526         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
 527         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
 528         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
 529         (rust_chartype_p): Return bool.
 530         (val_print_struct, rust_print_struct_def, rust_print_type):
 531         Update.
 532         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
 533         Return bool.
 534
 535 2017-02-02  Tom Tromey  <tom@tromey.com>
 536
 537         * rust-lang.c: Reindent.
 538
 539 2017-02-02  Tom Tromey  <tom@tromey.com>
 540
 541         * rust-lang.h (rust_crate_for_block): Update.
 542         * rust-lang.c (rust_crate_for_block): Return std::string.
 543         (rust_get_disr_info): Use std:;string, not
 544         gdb::unique_xmalloc_ptr.
 545         * rust-exp.y (crate_name): Update.
 546
 547 2017-02-02  Pedro Alves  <palves@redhat.com>
 548
 549         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
 550         field out of gdb_disassembler_test and make it static.
 551
 552 2017-02-02  Pedro Alves  <palves@redhat.com>
 553
 554         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
 555         mi1_interp and mi_interp fields.
 556
 557 2017-02-02  Pedro Alves  <palves@redhat.com>
 558
 559         * cli/cli-interp.c (struct saved_output_files, saved_output):
 560         Moved from cli/cli-logging.c.
 561         (cli_set_logging): New function.
 562         (cli_interp_procs): Install cli_set_logging.
 563         * cli/cli-interp.h (make_logging_output, cli_set_logging):
 564         Declare.
 565         * cli/cli-logging.c (struct saved_output_files, saved_output):
 566         Moved to cli/cli-interp.c.
 567         (pop_output_files): Don't save outputs here.
 568         (make_logging_output): New function.
 569         (handle_redirections): Don't build tee nor save previous outputs
 570         here.
 571         * interps.c (current_interp_set_logging): Change prototype.
 572         Assume there's always a set_logging_proc method installed.
 573         * interps.h (interp_set_logging_ftype): Change prototype.
 574         (current_interp_set_logging): Change prototype and adjust comment.
 575         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
 576         use make_logging_output.
 577         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
 578 2017-02-02  Pedro Alves  <palves@redhat.com>
 579
 580         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
 581         from ...
 582         (set_logging_overwrite): ... here.
 583         (logging_no_redirect_file): Delete.
 584         (set_logging_redirect): Don't handle redirection on the fly.
 585         Instead warn that "logging off" / "logging on" is necessary.
 586         (pop_output_files): Delete references to logging_no_redirect_file.
 587         (show_logging_command): Always speak in terms of what will happen
 588         once logging is reenabled.
 589
 590 2017-02-02  Pedro Alves  <palves@redhat.com>
 591
 592         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
 593
 594 2017-02-02  Pedro Alves  <palves@redhat.com>
 595
 596         * disasm.c (gdb_pretty_print_insn): Rename to ...
 597         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
 598         Remove gdbarch parameter.  Adapt to clear the object's buffers
 599         instead of allocating new buffers, and to print using the object's
 600         gdb_disassembler instead of calling gdb_print_insn.
 601         (dump_insns): Use gdb_pretty_print_disassembler.
 602         * disasm.h (gdb_pretty_print_insn): Delete declaration.
 603         (gdb_pretty_print_disassembler): New class.
 604         * record-btrace.c (btrace_insn_history): Use
 605         gdb_pretty_print_disassembler.
 606
 607 2017-02-02  Pedro Alves  <palves@redhat.com>
 608
 609         * ada-lang.c (type_as_string): Use string_file.
 610         * ada-valprint.c (ada_print_floating): Use string_file.
 611         * ada-varobj.c (ada_varobj_scalar_image)
 612         (ada_varobj_get_value_image): Use string_file.
 613         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
 614         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
 615         * breakpoint.c (update_inserted_breakpoint_locations)
 616         (insert_breakpoint_locations, reattach_breakpoints)
 617         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
 618         (print_it_watchpoint): Use string_file.
 619         (save_breakpoints): Use stdio_file.
 620         * c-exp.y (oper): Use string_file.
 621         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
 622         tee_file.
 623         (pop_output_files): Use delete.
 624         (handle_redirections): Use stdio_file and tee_file.
 625         * cli/cli-setshow.c (do_show_command): Use string_file.
 626         * compile/compile-c-support.c (c_compute_program): Use
 627         string_file.
 628         * compile/compile-c-symbols.c (generate_vla_size): Take a
 629         'string_file &' instead of a 'ui_file *'.
 630         (generate_c_for_for_one_variable): Take a 'string_file &' instead
 631         of a 'ui_file *'.  Use string_file.
 632         (generate_c_for_variable_locations): Take a 'string_file &'
 633         instead of a 'ui_file *'.
 634         * compile/compile-internal.h (generate_c_for_for_one_variable):
 635         Take a 'string_file &' instead of a 'ui_file *'.
 636         * compile/compile-loc2c.c (push, pushf, unary, binary)
 637         (print_label, pushf_register_address, pushf_register)
 638         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
 639         'ui_file *'.  Adjust.
 640         * compile/compile.c (compile_to_object): Use string_file.
 641         * compile/compile.h (compile_dwarf_expr_to_c)
 642         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
 643         'ui_file *'.
 644         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
 645         (replace_typedefs_qualified_name): Use string_file and
 646         obstack_copy0.
 647         * disasm.c (gdb_pretty_print_insn): Use string_file.
 648         (gdb_disassembly): Adjust reference the null_stream global.
 649         (do_ui_file_delete): Delete.
 650         (gdb_insn_length): Use null_stream.
 651         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
 652         * dwarf2loc.c (dwarf2_compile_property_to_c)
 653         (locexpr_generate_c_location, loclist_generate_c_location): Take a
 654         'string_file &' instead of a 'ui_file *'.
 655         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
 656         * dwarf2read.c (do_ui_file_peek_last): Delete.
 657         (dwarf2_compute_name): Use string_file.
 658         * event-top.c (gdb_setup_readline): Use stdio_file.
 659         * gdbarch.sh (verify_gdbarch): Use string_file.
 660         * gdbtypes.c (safe_parse_type): Use null_stream.
 661         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
 662         string_file.
 663         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
 664         'string_file *' instead of a 'ui_file *'.
 665         (gdbscm_arch_disassemble): Use string_file.
 666         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
 667         * guile/scm-ports.c (class ioscm_file_port): Now a class that
 668         inherits from ui_file.
 669         (ioscm_file_port_delete, ioscm_file_port_rewind)
 670         (ioscm_file_port_put): Delete.
 671         (ioscm_file_port_write): Rename to ...
 672         (ioscm_file_port::write): ... this.  Remove file_port_magic
 673         checks.
 674         (ioscm_file_port_new): Delete.
 675         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
 676         ui_file_up.
 677         * guile/scm-type.c (tyscm_type_name): Use string_file.
 678         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
 679         Use string_file.
 680         * infcmd.c (print_return_value_1): Use string_file.
 681         * infrun.c (print_target_wait_results): Use string_file.
 682         * language.c (add_language): Use string_file.
 683         * location.c (explicit_to_string_internal): Use string_file.
 684         * main.c (captured_main_1): Use null_file.
 685         * maint.c (maintenance_print_architecture): Use stdio_file.
 686         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
 687         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
 688         event_channel>: Change type to mi_console_file pointer.
 689         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
 690         (mi_console_file_delete): Delete.
 691         (struct mi_console_file): Delete.
 692         (mi_console_file_magic): Delete.
 693         (mi_console_file_new): Delete.
 694         (mi_console_file::mi_console_file): New.
 695         (mi_console_file_delete): Delete.
 696         (mi_console_file_fputs): Delete.
 697         (mi_console_file::write): New.
 698         (mi_console_raw_packet): Delete.
 699         (mi_console_file::flush): New.
 700         (mi_console_file_flush): Delete.
 701         (mi_console_set_raw): Rename to ...
 702         (mi_console_file::set_raw): ... this.
 703         * mi/mi-console.h (class mi_console_file): New class.
 704         (mi_console_file_new, mi_console_set_raw): Delete.
 705         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
 706         (mi_set_logging): Use delete and tee_file.  Adjust.
 707         * mi/mi-main.c (output_register): Use string_file.
 708         (mi_cmd_data_evaluate_expression): Use string_file.
 709         (mi_cmd_data_read_memory): Use string_file.
 710         (mi_cmd_execute, print_variable_or_computed): Use string_file.
 711         * mi/mi-out.c (mi_ui_out::main_stream): New.
 712         (mi_ui_out::rewind): Use main_stream and
 713         string_file.
 714         (mi_ui_out::put): Use main_stream and string_file.
 715         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
 716         Allocate a 'string_file' instead.
 717         (mi_out_new): Don't allocate a mem_fileopen stream here.
 718         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
 719         (mi_ui_out::main_stream): Declare method.
 720         * printcmd.c (eval_command): Use string_file.
 721         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
 722         * python/py-arch.c (archpy_disassemble): Use string_file.
 723         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
 724         * python/py-frame.c (frapy_str): Use string_file.
 725         * python/py-framefilter.c (py_print_type, py_print_single_arg):
 726         Use string_file.
 727         * python/py-type.c (typy_str): Use string_file.
 728         * python/py-unwind.c (unwind_infopy_str): Use string_file.
 729         * python/py-value.c (valpy_str): Use string_file.
 730         * record-btrace.c (btrace_insn_history): Use string_file.
 731         * regcache.c (regcache_print): Use stdio_file.
 732         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
 733         * remote.c (escape_buffer): Use string_file.
 734         * rust-lang.c (rust_get_disr_info): Use string_file.
 735         * serial.c (serial_open_ops_1): Use stdio_file.
 736         (do_serial_close): Use delete.
 737         * stack.c (print_frame_arg): Use string_file.
 738         (print_frame_args): Remove local mem_fileopen stream, not used.
 739         (print_frame): Use string_file.
 740         * symmisc.c (maintenance_print_symbols): Use stdio_file.
 741         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 742         Take a 'string_file *' instead of a 'ui_file *'.
 743         * top.c (new_ui): Use stdio_file and stderr_file.
 744         (free_ui): Use delete.
 745         (execute_command_to_string): Use string_file.
 746         (quit_confirm): Use string_file.
 747         * tracepoint.c (collection_list::append_exp): Use string_file.
 748         * tui/tui-disasm.c (tui_disassemble): Use string_file.
 749         * tui/tui-file.c: Don't include "ui-file.h".
 750         (enum streamtype, struct tui_stream): Delete.
 751         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
 752         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
 753         (tui_file::tui_file): New method.
 754         (tui_file_fputs): Delete.
 755         (tui_file_get_strbuf): Delete.
 756         (tui_file::puts): New method.
 757         (tui_file_adjust_strbuf): Delete.
 758         (tui_file_flush): Delete.
 759         (tui_file::flush): New method.
 760         * tui/tui-file.h: Tweak intro comment.
 761         Include ui-file.h.
 762         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
 763         (tui_file_adjust_strbuf): Delete declarations.
 764         (class tui_file): New class.
 765         * tui/tui-io.c (tui_initialize_io): Use tui_file.
 766         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
 767         (tui_register_format): Use string_stream.
 768         * tui/tui-stack.c (tui_make_status_line): Use string_file.
 769         (tui_get_function_from_frame): Use string_file.
 770         * typeprint.c (type_to_string): Use string_file.
 771         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
 772         (null_stream): New global.
 773         (ui_file_delete): Delete.
 774         (ui_file::ui_file): New.
 775         (null_file_isatty): Delete.
 776         (ui_file::~ui_file): New.
 777         (null_file_rewind): Delete.
 778         (ui_file::printf): New.
 779         (null_file_put): Delete.
 780         (null_file_flush): Delete.
 781         (ui_file::putstr): New.
 782         (null_file_write): Delete.
 783         (ui_file::putstrn): New.
 784         (null_file_read): Delete.
 785         (ui_file::putc): New.
 786         (null_file_fputs): Delete.
 787         (null_file_write_async_safe): Delete.
 788         (ui_file::vprintf): New.
 789         (null_file_delete): Delete.
 790         (null_file::write): New.
 791         (null_file_fseek): Delete.
 792         (null_file::puts): New.
 793         (ui_file_data): Delete.
 794         (null_file::write_async_safe): New.
 795         (gdb_flush, ui_file_isatty): Adjust.
 796         (ui_file_put, ui_file_rewind): Delete.
 797         (ui_file_write): Adjust.
 798         (ui_file_write_for_put): Delete.
 799         (ui_file_write_async_safe, ui_file_read): Adjust.
 800         (ui_file_fseek): Delete.
 801         (fputs_unfiltered): Adjust.
 802         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
 803         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
 804         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
 805         (set_ui_file_data): Delete.
 806         (string_file::~string_file, string_file::write)
 807         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
 808         (do_ui_file_as_string, ui_file_as_string): Delete.
 809         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
 810         (struct mem_file): Delete.
 811         (mem_file_new): Delete.
 812         (stdio_file::stdio_file): New.
 813         (mem_file_delete): Delete.
 814         (stdio_file::stdio_file): New.
 815         (mem_fileopen): Delete.
 816         (stdio_file::~stdio_file): New.
 817         (mem_file_rewind): Delete.
 818         (stdio_file::set_stream): New.
 819         (mem_file_put): Delete.
 820         (stdio_file::open): New.
 821         (mem_file_write): Delete.
 822         (stdio_file_magic, struct stdio_file): Delete.
 823         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
 824         (stdio_file::flush): New.
 825         (stdio_file_read): Rename to ...
 826         (stdio_file::read): ... this.  Adjust.
 827         (stdio_file_write): Rename to ...
 828         (stdio_file::write): ... this.  Adjust.
 829         (stdio_file_write_async_safe): Rename to ...
 830         (stdio_file::write_async_safe) ... this.  Adjust.
 831         (stdio_file_fputs): Rename to ...
 832         (stdio_file::puts) ... this.  Adjust.
 833         (stdio_file_isatty): Delete.
 834         (stdio_file_fseek): Delete.
 835         (stdio_file::isatty): New.
 836         (stderr_file_write): Rename to ...
 837         (stderr_file::write) ... this.  Adjust.
 838         (stderr_file_fputs): Rename to ...
 839         (stderr_file::puts) ... this.  Adjust.
 840         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
 841         (stderr_file::stderr_file): New.
 842         (tee_file_magic): Delete.
 843         (struct tee_file): Delete.
 844         (tee_file::tee_file): New.
 845         (tee_file_new): Delete.
 846         (tee_file::~tee_file): New.
 847         (tee_file_delete): Delete.
 848         (tee_file_flush): Rename to ...
 849         (tee_file::flush): ... this.  Adjust.
 850         (tee_file_write): Rename to ...
 851         (tee_file::write): ... this.  Adjust.
 852         (tee_file::write_async_safe): New.
 853         (tee_file_fputs): Rename to ...
 854         (tee_file::puts): ... this.  Adjust.
 855         (tee_file_isatty): Rename to ...
 856         (tee_file::isatty): ... this.  Adjust.
 857         * ui-file.h (struct obstack, struct ui_file): Don't
 858         forward-declare.
 859         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
 860         (ui_file_write_ftype)
 861         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
 862         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
 863         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
 864         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
 865         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
 866         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
 867         (set_ui_file_fseek): Delete.
 868         (ui_file_data, ui_file_delete, ui_file_rewind)
 869         (struct ui_file): New.
 870         (ui_file_up): New.
 871         (class null_file): New.
 872         (null_stream): Declare.
 873         (ui_file_write_for_put, ui_file_put): Delete.
 874         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
 875         Delete.
 876         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
 877         (gdb_fopen, tee_file_new): Delete.
 878         (struct string_file): New.
 879         (struct stdio_file): New.
 880         (stdio_file_up): New.
 881         (struct stderr_file): New.
 882         (class tee_file): New.
 883         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
 884         of a 'ui_file *'.  Adjust.
 885         * ui-out.h (class ui_out) <field_stream>: Likewise.
 886         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
 887         (null_stream): Delete.
 888         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
 889         Adjust.
 890         * utils.h (struct ui_file): Delete forward declaration..
 891         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
 892         (error_stream): Take a 'string_file &' instead of a
 893         'ui_file *'.
 894         * varobj.c (varobj_value_get_print_value): Use string_file.
 895         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
 896         * gdbarch.c: Regenerate.
 897
 898 2017-02-02  Pedro Alves  <palves@redhat.com>
 899
 900         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
 901         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
 902         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
 903         Adjust to call gdb_print_insn instead of
 904         gdb_disassembler::print_insn.
 905         (dump_insns, do_mixed_source_and_assembly_deprecated)
 906         (do_mixed_source_and_assembly, do_assembly_only): Add back a
 907         'gdbarch' parameter.  Remove gdb_disassembler parameter.
 908         (gdb_disassembly): Don't allocate a gdb_disassembler here.
 909         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
 910         declaration.
 911         (gdb_pretty_print_insn): Re-add declaration.
 912         * record-btrace.c (btrace_insn_history): Don't allocate a
 913         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
 914
 915 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
 916
 917         * disasm.h (gdb_disassembly): Remove file_string parameter.
 918         * disasm.c (gdb_disassembly): Likewise.
 919         * cli/cli-cmds.c (print_disassembly): Adapt.
 920         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 921         * stack.c (do_gdb_disassembly): Likewise.
 922
 923 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 924
 925         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
 926         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
 927         targets.  And if the implicit value is longer than needed, extract
 928         the first bytes instead of the "least significant" ones.
 929
 930 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
 931
 932         * btrace.c (btrace_enable): Do not call btrace_add_pc for
 933         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
 934         (btrace_fetch): Assert can_access_registers_ptid.
 935         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
 936         validate_registers_access.
 937
 938 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
 939
 940         * gdbthread.h (can_access_registers_ptid): New.
 941         * thread.c (can_access_registers_ptid): New.
 942
 943 2017-02-01  Pedro Alves  <palves@redhat.com>
 944
 945         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
 946
 947 2017-01-31  Pedro Alves  <palves@redhat.com>
 948
 949         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
 950         Fix typos.
 951
 952 2017-01-31  Pedro Alves  <palves@redhat.com>
 953
 954         * stack.c (print_frame_args): Remove local mem_fileopen stream,
 955         not used.
 956
 957 2017-01-31  Pedro Alves  <palves@redhat.com>
 958
 959         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
 960
 961 2017-01-31  Pedro Alves  <palves@redhat.com>
 962
 963         * common/scoped_restore.h
 964         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
 965         change the value's parameter type to T2.
 966         (make_scoped_restore): Likewise.
 967
 968 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 969             Richard Henderson  <rth@redhat.com>
 970
 971         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
 972         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
 973         GS_BASE for older kernels.
 974         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
 975         GS_BASE for older kernels.
 976         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
 977         and GS_BASE to the offset table.
 978         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
 979         system register group.
 980         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
 981         for older kernels.
 982         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
 983         amd64 ABI.
 984         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
 985         AMD64_GSBASE_REGNUM.
 986         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
 987         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
 988         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
 989         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
 990         i386/64bit-segments.xml in those rules.
 991         * features/i386/64bit-segments.xml: New file.
 992         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
 993         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
 994         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
 995         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
 996         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
 997         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
 998         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
 999         * features/i386/amd64-avx-linux.c: Regenerated.
1000         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
1001         * features/i386/amd64-avx-mpx.c: Regenerated.
1002         * features/i386/amd64-avx512-linux.c: Regenerated.
1003         * features/i386/amd64-linux.c: Regenerated.
1004         * features/i386/amd64-mpx-linux.c: Regenerated.
1005         * features/i386/i386-avx-mpx-linux.c: Regenerated.
1006         * features/i386/i386-avx-mpx.c: Regenerated.
1007         * features/i386/x32-avx-linux.c: Regenerated.
1008         * features/i386/x32-avx512-linux.c: Regenerated.
1009         * regformats/i386/amd64-avx-linux.dat: Regenerated.
1010         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
1011         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
1012         * regformats/i386/amd64-linux.dat: Regenerated.
1013         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
1014         * regformats/i386/x32-avx-linux.dat: Regenerated.
1015         * regformats/i386/x32-avx512-linux.dat: Regenerated.
1016         * regformats/i386/x32-linux.dat: Regenerated.
1017
1018 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1019
1020         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
1021         Set to AMD64_NUM_REGS.
1022
1023 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1024
1025         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
1026         that checks validity of a register number.
1027
1028 2017-01-27  Kees Cook  <keescook@google.com>
1029
1030         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
1031         fetch_fpregs if target has fpa registers.
1032         (arm_linux_store_inferior_registers): Call store_fpregs if target
1033         has fpa registers.
1034
1035 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1036
1037         * cris-tdep.c (cris_gdbarch_init): Remove check for
1038         info.byte_order and force it to BFD_ENDIAN_LITTLE.
1039
1040 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1041
1042         * corelow.c (get_core_register_section): Check for regset
1043         existence before checking for REGSET_VARIABLE_SIZE.
1044
1045 2017-01-26  Yao Qi  <yao.qi@linaro.org>
1046             Pedro Alves  <palves@redhat.com>
1047
1048         PR gdb/20939
1049         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
1050         call memory_error, save memaddr instead.
1051         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
1052         negative, cal memory_error.
1053         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
1054
1055 2017-01-26  Yao Qi  <yao.qi@linaro.org>
1056
1057         * disasm-selftests.c (memory_error_test): New function.
1058         (_initialize_disasm_selftests): Register memory_error_test.
1059
1060 2017-01-26  Yao Qi  <yao.qi@linaro.org>
1061
1062         * Makefile.in (SFILES): Add disasm-selftests.c and
1063         selftest-arch.c.
1064         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
1065         * disasm-selftests.c: New file.
1066         * selftest-arch.c: New file.
1067         * selftest-arch.h: New file.
1068
1069 2017-01-26  Yao Qi  <yao.qi@linaro.org>
1070
1071         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
1072         to bfd_arch_mep.  Don't return 0 if section is not
1073         found.  Call print_insn_mep.
1074
1075 2017-01-26  Pedro Alves  <palves@redhat.com>
1076             Yao Qi  <yao.qi@linaro.org>
1077
1078         * arm-tdep.c: Include "disasm.h".
1079         (gdb_print_insn_arm): Update code to get gdbarch.
1080         * disasm.c (dis_asm_read_memory): Change it to
1081         gdb_disassembler::dis_asm_read_memory.
1082         (dis_asm_memory_error): Likewise.
1083         (dis_asm_print_address): Likewise.
1084         (gdb_pretty_print_insn): Change it to
1085         gdb_disassembler::pretty_print_insn.
1086         (dump_insns): Add one argument gdb_disassemlber.  All
1087         callers updated.
1088         (do_mixed_source_and_assembly_deprecated): Likewise.
1089         (do_mixed_source_and_assembly): Likewise.
1090         (do_assembly_only): Likewise.
1091         (gdb_disassembler::gdb_disassembler): New.
1092         (gdb_disassembler::print_insn): New.
1093         * disasm.h (class gdb_disassembler): New.
1094         (gdb_pretty_print_insn): Remove declaration.
1095         (gdb_disassemble_info): Likewise.
1096         * guile/scm-disasm.c (class gdbscm_disassembler): New.
1097         (gdbscm_disasm_read_memory_worker): Update.
1098         (gdbscm_disasm_read_memory): Update.
1099         (gdbscm_disasm_memory_error): Remove.
1100         (gdbscm_disasm_print_address): Remove.
1101         (gdbscm_disassembler::gdbscm_disassembler): New.
1102         (gdbscm_print_insn_from_port): Update.
1103         * mips-tdep.c: Include disasm.h.
1104         (gdb_print_insn_mips): Update code to get gdbarch.
1105         * record-btrace.c (btrace_insn_history): Update.
1106         * spu-tdep.c: Include disasm.h.
1107         (struct spu_dis_asm_data): Remove.
1108         (struct spu_dis_asm_info): New.
1109         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
1110         SPU id.
1111         (gdb_print_insn_spu): Cast disassemble_info to
1112         spu_dis_asm_info.
1113
1114 2017-01-26  Yao Qi  <yao.qi@linaro.org>
1115
1116         * disasm.c (do_ui_file_delete): Delete.
1117         (gdb_insn_length): Move code creating stream to ...
1118         * utils.c (null_stream): ... here.  New function.
1119         * utils.h (null_stream): Declare.
1120
1121 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
1122
1123         * python/py-inferior.c (find_thread_object): Return directly
1124         from the loop.  Remove "found" variable.
1125
1126 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
1127
1128         GDB 7.12.1 released.
1129
1130 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
1131
1132         * python/py-function.c (fnpy_call): Reorder declarations to have
1133         the gdbpy_enter object declared first.
1134         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
1135
1136 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
1137
1138         PR python/21068
1139         * python/python-internal.h (PyMem_RawMalloc): Define for
1140         Python < 3.4.
1141         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
1142         PyMem_RawMalloc instead of PyMem_Malloc.
1143
1144 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
1145             Luis Machado  <lgustavo@codesourcery.com>
1146
1147         * NEWS (New commands): Mention flash-erase.
1148         (New MI commands): Mention target-flash-erase.
1149         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
1150         command.
1151         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
1152         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
1153         * target.c (flash_erase_command): New function.
1154         (initialize_targets): Add new flash-erase command.
1155         * target.h (flash_erase_command): New declaration.
1156
1157 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
1158
1159         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
1160         HAVE_SYS_PROCFS_H is defined.
1161
1162 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
1163
1164         * remote.c (struct cached_reg): Change data into a pointer.
1165         * (stop_reply_dtr): Free data pointers before deleting vector.
1166         (process_stop_reply): Likewise.
1167         (remote_parse_stop_reply): Allocate space for data
1168
1169 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
1170
1171         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
1172         MAX_REGISTER_SIZE.
1173         (amd64_pseudo_register_read_value): Likewise.
1174         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
1175         (store_register_using_P): Likewise.
1176         * regcache.c (regcache_xfer_part): Likewise.
1177
1178 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
1179
1180         Split real and pseudo registers.
1181         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
1182         (sparc32_pseudo_regnum): New enum.
1183         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
1184         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
1185         (SPARC32_CP0_REGISTERS): New macro.
1186         (sparc32_pseudo_register_name): New function.
1187         (sparc32_register_name): Use sparc32_pseudo_register_name.
1188         (sparc32_pseudo_register_type): New function.
1189         (sparc32_register_type): Use sparc32_pseudo_register_type.
1190         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
1191         pseudo register numbers.
1192         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
1193         (SPARC64_CP0_REGISTERS): New macro.
1194         (sparc64_pseudo_register_name): New function.
1195         (sparc64_register_name): Use sparc64_pseudo_register_name.
1196         (sparc64_pseudo_register_type): New function.
1197         (sparc64_register_type): Use sparc64_pseudo_register_type.
1198         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
1199         pseudo register numbers.
1200         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
1201         sparc64_store_arguments): Handle pseudo register numbers.
1202
1203 2017-01-13  Yao Qi  <yao.qi@linaro.org>
1204
1205         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
1206         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
1207         output.
1208         (getpkt_or_notif_sane_1): Likewise.
1209
1210 2017-01-13  Yao Qi  <yao.qi@linaro.org>
1211
1212         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
1213         of CC.  Pass "-x c++-header" instead of "-x c".
1214
1215 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
1216
1217         * remote.c (remote_can_async_p): Update comment.
1218
1219 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
1220
1221         * linux-nat.c (linux_nat_can_async_p): Update comment.
1222
1223 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
1224
1225         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
1226
1227 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
1228
1229         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
1230
1231 2017-01-10  Tom Tromey  <tom@tromey.com>
1232
1233         * python/py-type.c (typy_legacy_template_argument): Update.
1234         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
1235         ~demangle_parse_info): Declare new members.
1236         (cp_demangled_name_to_comp): Return unique_ptr.
1237         (cp_demangled_name_parse_free)
1238         (make_cleanup_cp_demangled_name_parse_free)
1239         (cp_new_demangle_parse_info): Remove.
1240         * cp-support.c (do_demangled_name_parse_free_cleanup)
1241         (make_cleanup_cp_demangled_name_parse_free): Remove.
1242         (inspect_type, cp_canonicalize_string_full)
1243         (cp_canonicalize_string): Update.
1244         (mangled_name_to_comp): Change return type.
1245         (cp_class_name_from_physname, method_name_from_physname)
1246         (cp_func_name, cp_remove_params): Update.
1247         * cp-name-parser.y (demangle_parse_info): New constructor, from
1248         cp_new_demangle_parse_info.
1249         (~demangle_parse_info): New destructor, from
1250         cp_demangled_name_parse_free.
1251         (cp_merge_demangle_parse_infos): Update.
1252         (cp_demangled_name_to_comp): Change return type.
1253
1254 2017-01-10  Tom Tromey  <tom@tromey.com>
1255
1256         * top.c (prevent_dont_repeat): Change return type.
1257         * python/python.c (execute_gdb_command): Use std::string.
1258         Update.
1259         * guile/guile.c (gdbscm_execute_gdb_command): Update.
1260         * command.h (prevent_dont_repeat): Change return type.
1261         * breakpoint.c (bpstat_do_actions_1): Update.
1262
1263 2017-01-10  Tom Tromey  <tom@tromey.com>
1264
1265         * value.h (scoped_value_mark::~scoped_value_mark): Call
1266         free_to_mark.
1267         (scoped_value_mark::free_to_mark): New method.
1268         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
1269         scoped_value_mark.
1270
1271 2017-01-10  Tom Tromey  <tom@tromey.com>
1272
1273         * python/py-value.c (valpy_dereference, valpy_referenced_value)
1274         (valpy_reference_value, valpy_const_value, valpy_get_address)
1275         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
1276         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
1277         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
1278         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
1279         scoped_value_mark.
1280         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
1281         * value.h (scoped_value_mark): New class.
1282
1283 2017-01-10  Tom Tromey  <tom@tromey.com>
1284
1285         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
1286         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
1287         * psymtab.c (discard_psymtabs_upto): Remove.
1288         (make_cleanup_discard_psymtabs): Remove.
1289         (struct psymtab_state): Remove.
1290
1291 2017-01-10  Tom Tromey  <tom@tromey.com>
1292
1293         * record-full.c (record_full_save_cleanups): Remove.
1294         (record_full_save): Use gdb::unlinker.
1295         * gcore.c (do_bfd_delete_cleanup): Remove.
1296         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
1297         cleanups.
1298         * dwarf2read.c (unlink_if_set): Remove.
1299         (write_psymtabs_to_index): Use gdb::unlinker.
1300         * common/gdb_unlinker.h: New file.
1301
1302 2017-01-10  Tom Tromey  <tom@tromey.com>
1303
1304         * windows-tdep.c (windows_xfer_shared_library): Update.
1305         * windows-nat.c (windows_make_so): Update.
1306         * utils.h (make_cleanup_bfd_unref): Remove.
1307         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
1308         * symfile.h (symfile_bfd_open)
1309         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
1310         * symfile.c (read_symbols, symbol_file_add)
1311         (separate_debug_file_exists): Update.
1312         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
1313         (generic_load, reread_symbols): Update.
1314         * symfile-mem.c (symbol_file_add_from_memory): Update.
1315         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
1316         (spu_symbol_file_add_from_memory): Update.
1317         * solist.h (struct target_so_ops) <bfd_open>: Return
1318         gdb_bfd_ref_ptr.
1319         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
1320         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
1321         gdb_bfd_ref_ptr.
1322         (solib_map_sections, reload_shared_libraries_1): Update.
1323         * solib-svr4.c (enable_break): Update.
1324         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
1325         * solib-frv.c (enable_break2): Update.
1326         * solib-dsbt.c (enable_break): Update.
1327         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
1328         gdb_bfd_ref_ptr.
1329         (darwin_solib_get_all_image_info_addr_at_init): Update.
1330         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
1331         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
1332         * record-full.c (record_full_save): Update.
1333         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
1334         * procfs.c (insert_dbx_link_bpt_in_file): Update.
1335         * minidebug.c (find_separate_debug_file_in_section): Return
1336         gdb_bfd_ref_ptr.
1337         * machoread.c (macho_add_oso_symfile): Change abfd to
1338         gdb_bfd_ref_ptr.
1339         (macho_symfile_read_all_oso): Update.
1340         (macho_check_dsym): Return gdb_bfd_ref_ptr.
1341         (macho_symfile_read): Update.
1342         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
1343         (jit_bfd_try_read_symtab): Update.
1344         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
1345         (gdb_bfd_openw, gdb_bfd_openr_iovec)
1346         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
1347         gdb_bfd_ref_ptr.
1348         (gdb_bfd_ref_policy): New struct.
1349         (gdb_bfd_ref_ptr): New typedef.
1350         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
1351         (gdb_bfd_openw, gdb_bfd_openr_iovec)
1352         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
1353         gdb_bfd_ref_ptr.
1354         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
1355         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
1356         (gcore_command): Update.
1357         * exec.c (exec_file_attach): Update.
1358         * elfread.c (elf_symfile_read): Update.
1359         * dwarf2read.c (dwarf2_get_dwz_file): Update.
1360         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
1361         (open_and_init_dwo_file): Update.
1362         (open_dwp_file): Return gdb_bfd_ref_ptr.
1363         (open_and_init_dwp_file): Update.
1364         * corelow.c (core_open): Update.
1365         * compile/compile-object-load.c (compile_object_load): Update.
1366         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
1367         * coffread.c (coff_symfile_read): Update.
1368         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
1369         gdb_bfd_ref_ptr.  Rename.
1370         (dump_bfd_file, restore_command): Update.
1371         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
1372         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
1373         (find_separate_debug_file_by_buildid): Update.
1374
1375 2017-01-10  Tom Tromey  <tom@tromey.com>
1376
1377         * common/gdb_ref_ptr.h: New file.
1378         * python/py-ref.h (struct gdbpy_ref_policy): New.
1379         (gdbpy_ref): Now a typedef.
1380
1381 2017-01-10  Tom Tromey  <tom@tromey.com>
1382
1383         * utils.h (make_cleanup_htab_delete): Don't declare.
1384         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
1385         Remove.
1386         * linespec.c (decode_compound_collector): Add constructor,
1387         destructor.
1388         (lookup_prefix_sym): Remove cleanup.
1389         (symtab_collector): Add constructor, destructor.
1390         (collect_symtabs_from_filename): Remove cleanup.
1391         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
1392         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1393         Use htab_up.
1394         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
1395         * dwarf2read.c (dw2_expand_symtabs_matching)
1396         (dw2_map_symbol_filenames, dwarf_decode_macros)
1397         (write_psymtabs_to_index): Use htab_up.
1398         * dwarf2loc.c (func_verify_no_selftailcall)
1399         (call_site_find_chain_1, func_verify_no_selftailcall)
1400         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
1401         std::vector, gdb::unique_xmalloc_ptr.
1402         (call_sitep): Remove typedef.
1403         (dwarf2_locexpr_baton_eval): Remove unused variable.
1404
1405 2017-01-10  Tom Tromey  <tom@tromey.com>
1406
1407         * python/python-internal.h (make_cleanup_py_decref)
1408         (make_cleanup_py_xdecref): Don't declare.
1409         * python/py-utils.c (py_decref, make_cleanup_py_decref)
1410         (py_xdecref, make_cleanup_py_xdecref): Remove.
1411
1412 2017-01-10  Tom Tromey  <tom@tromey.com>
1413
1414         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
1415         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
1416
1417 2017-01-10  Tom Tromey  <tom@tromey.com>
1418
1419         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
1420
1421 2017-01-10  Tom Tromey  <tom@tromey.com>
1422
1423         * python/py-utils.c (unicode_to_encoded_string)
1424         (python_string_to_target_string)
1425         (python_string_to_target_python_string)
1426         (python_string_to_host_string, gdbpy_obj_to_string)
1427         (get_addr_from_python): Use gdbpy_ref.
1428
1429 2017-01-10  Tom Tromey  <tom@tromey.com>
1430
1431         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
1432         gdbpy_ref.
1433
1434 2017-01-10  Tom Tromey  <tom@tromey.com>
1435
1436         * python/python.c (eval_python_command, gdbpy_decode_line)
1437         (gdbpy_run_events, gdbpy_start_type_printers)
1438         (gdbpy_apply_type_printers): Use gdbpy_ref.
1439
1440 2017-01-10  Tom Tromey  <tom@tromey.com>
1441
1442         * python/py-param.c (get_doc_string, compute_enum_values): Use
1443         gdbpy_ref.
1444
1445 2017-01-10  Tom Tromey  <tom@tromey.com>
1446
1447         * python/py-inferior.c (find_thread_object, build_inferior_list):
1448         Use gdbpy_ref.
1449
1450 2017-01-10  Tom Tromey  <tom@tromey.com>
1451
1452         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
1453
1454 2017-01-10  Tom Tromey  <tom@tromey.com>
1455
1456         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
1457         gdbpy_ref.
1458
1459 2017-01-10  Tom Tromey  <tom@tromey.com>
1460
1461         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
1462         extra incref.
1463         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
1464         Use gdbpy_ref.
1465
1466 2017-01-10  Tom Tromey  <tom@tromey.com>
1467
1468         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
1469         gdbpy_ref.
1470
1471 2017-01-10  Tom Tromey  <tom@tromey.com>
1472
1473         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
1474         decref results of PyArg_ParseTupleAndKeywords.
1475
1476 2017-01-10  Tom Tromey  <tom@tromey.com>
1477
1478         * python/python.c (python_run_simple_file): Use
1479         unique_xmalloc_ptr, gdbpy_ref.
1480
1481 2017-01-10  Tom Tromey  <tom@tromey.com>
1482
1483         * python/py-prettyprint.c (print_stack_unless_memory_error)
1484         (print_string_repr, print_children): Use gdbpy_ref.
1485         (dummy_python_frame): New class.
1486         (dummy_python_frame::dummy_python_frame): Rename from
1487         push_dummy_python_frame.
1488         (py_restore_tstate): Remove.
1489
1490 2017-01-10  Tom Tromey  <tom@tromey.com>
1491
1492         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
1493
1494 2017-01-10  Tom Tromey  <tom@tromey.com>
1495
1496         * python/python.c (ensure_python_env, restore_python_env):
1497         Remove.
1498         * python/python-internal.h (ensure_python_env): Don't declare.
1499         * varobj.h (varobj_ensure_python_env): Don't declare.
1500         * varobj.c (varobj_ensure_python_env): Remove.
1501
1502 2017-01-10  Tom Tromey  <tom@tromey.com>
1503
1504         * varobj.c (varobj_value_get_print_value): Use
1505         gdbpy_enter_varobj.
1506
1507 2017-01-10  Tom Tromey  <tom@tromey.com>
1508
1509         * python/py-prettyprint.c (print_string_repr, print_children):
1510         Update.
1511         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
1512         of "encoding".
1513         * varobj.c (varobj_value_get_print_value): Update.
1514         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
1515
1516 2017-01-10  Tom Tromey  <tom@tromey.com>
1517
1518         * varobj.c (varobj_get_display_hint)
1519         (dynamic_varobj_has_child_method, install_new_value_visualizer)
1520         (varobj_set_visualizer, free_variable): Use
1521         gdbpy_enter_varobj.
1522
1523 2017-01-10  Tom Tromey  <tom@tromey.com>
1524
1525         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
1526         (do_finish_initialization): New function.  Use gdbpy_ref.
1527         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
1528         do_finish_initialization.
1529
1530 2017-01-10  Tom Tromey  <tom@tromey.com>
1531
1532         * python/py-param.c (get_set_value, get_show_value): Use
1533         gdbpy_enter, gdbpy_ref.
1534
1535 2017-01-10  Tom Tromey  <tom@tromey.com>
1536
1537         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
1538
1539 2017-01-10  Tom Tromey  <tom@tromey.com>
1540
1541         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
1542
1543 2017-01-10  Tom Tromey  <tom@tromey.com>
1544
1545         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
1546         Use gdbpy_enter_varobj.
1547
1548 2017-01-10  Tom Tromey  <tom@tromey.com>
1549
1550         * varobj.c (gdbpy_enter_varobj): New constructor.
1551         * python/python-internal.h (gdbpy_enter_varobj): New class.
1552         * python/py-varobj.c (py_varobj_get_iterator): Use
1553         gdbpy_enter_varobj.
1554
1555 2017-01-10  Tom Tromey  <tom@tromey.com>
1556
1557         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
1558         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
1559         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
1560         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
1561         unique_xmalloc_ptr.
1562         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
1563
1564 2017-01-10  Tom Tromey  <tom@tromey.com>
1565
1566         * python/py-xmethods.c (invoke_match_method): Use
1567         gdbpy_ref.
1568
1569 2017-01-10  Tom Tromey  <tom@tromey.com>
1570
1571         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
1572         gdbpy_enter, gdbpy_ref.
1573
1574 2017-01-10  Tom Tromey  <tom@tromey.com>
1575
1576         * python/python.c (python_interactive_command): Use gdbpy_enter.
1577
1578 2017-01-10  Tom Tromey  <tom@tromey.com>
1579
1580         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
1581         gdbpy_ref.
1582
1583 2017-01-10  Tom Tromey  <tom@tromey.com>
1584
1585         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
1586         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
1587
1588 2017-01-10  Tom Tromey  <tom@tromey.com>
1589
1590         * utils.h (htab_deleter): New struct.
1591         (htab_up): New typedef.
1592         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
1593         gdbpy_enter, gdbpy_ref, htab_up.
1594
1595 2017-01-10  Tom Tromey  <tom@tromey.com>
1596
1597         * python/py-unwind.c (pending_frame_invalidate): Remove.
1598         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
1599
1600 2017-01-10  Tom Tromey  <tom@tromey.com>
1601
1602         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
1603         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
1604
1605 2017-01-10  Tom Tromey  <tom@tromey.com>
1606
1607         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
1608
1609 2017-01-10  Tom Tromey  <tom@tromey.com>
1610
1611         * python/python.c (gdbpy_eval_from_control_command)
1612         (gdbpy_source_script, gdbpy_run_events)
1613         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
1614         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
1615         gdbpy_enter.
1616
1617 2017-01-10  Tom Tromey  <tom@tromey.com>
1618
1619         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
1620
1621 2017-01-10  Tom Tromey  <tom@tromey.com>
1622
1623         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
1624
1625 2017-01-10  Tom Tromey  <tom@tromey.com>
1626
1627         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
1628         (python_on_inferior_call_pre, python_on_inferior_call_post)
1629         (python_on_memory_change, python_on_register_change)
1630         (python_inferior_exit, python_new_objfile, add_thread_object)
1631         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
1632
1633 2017-01-10  Tom Tromey  <tom@tromey.com>
1634
1635         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
1636         (bpfinishpy_handle_exit): Use gdbpy_enter.
1637
1638 2017-01-10  Tom Tromey  <tom@tromey.com>
1639
1640         * python/py-cmd.c (cmdpy_destroyer)
1641         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
1642         gdbpy_enter.
1643
1644 2017-01-10  Tom Tromey  <tom@tromey.com>
1645
1646         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
1647         gdbpy_enter.
1648         (gdbpy_breakpoint_has_cond): Likewise.
1649
1650 2017-01-10  Tom Tromey  <tom@tromey.com>
1651
1652         * python/python.c (gdbpy_enter): New constructor.
1653         (~gdbpy_enter): New destructor.
1654         (restore_python_env, ensure_python_env): Rewrite.
1655         * python/python-internal.h (gdbpy_enter): New class.
1656
1657 2017-01-10  Tom Tromey  <tom@tromey.com>
1658
1659         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
1660
1661 2017-01-10  Tom Tromey  <tom@tromey.com>
1662
1663         * python/py-value.c (value_has_field, get_field_flag)
1664         (get_field_type, valpy_getitem, convert_value_from_python): Use
1665         gdbpy_ref.
1666
1667 2017-01-10  Tom Tromey  <tom@tromey.com>
1668
1669         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
1670         gdbpy_ref.
1671
1672 2017-01-10  Tom Tromey  <tom@tromey.com>
1673
1674         * python/py-prettyprint.c (search_pp_list)
1675         (find_pretty_printer_from_objfiles)
1676         (find_pretty_printer_from_progspace)
1677         (find_pretty_printer_from_gdb, find_pretty_printer)
1678         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
1679         gdbpy_ref.
1680
1681 2017-01-10  Tom Tromey  <tom@tromey.com>
1682
1683         * python/py-param.c (call_doc_function): Use gdbpy_ref.
1684
1685 2017-01-10  Tom Tromey  <tom@tromey.com>
1686
1687         * python/py-linetable.c (build_line_table_tuple_from_pcs)
1688         (ltpy_get_all_source_lines): Use gdbpy_ref.
1689
1690 2017-01-10  Tom Tromey  <tom@tromey.com>
1691
1692         * python/py-framefilter.c (extract_sym, extract_value)
1693         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
1694         gdbpy_ref.
1695
1696 2017-01-10  Tom Tromey  <tom@tromey.com>
1697
1698         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
1699
1700 2017-01-10  Tom Tromey  <tom@tromey.com>
1701
1702         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
1703
1704 2017-01-10  Tom Tromey  <tom@tromey.com>
1705
1706         * python/py-function.c (convert_values_to_python, fnpy_init): Use
1707         gdbpy_ref.
1708
1709 2017-01-10  Tom Tromey  <tom@tromey.com>
1710
1711         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
1712
1713 2017-01-10  Tom Tromey  <tom@tromey.com>
1714
1715         * python/py-type.c (convert_field, make_fielditem, typy_fields)
1716         (typy_range): Use gdbpy_ref.
1717
1718 2017-01-10  Tom Tromey  <tom@tromey.com>
1719
1720         * python/py-threadevent.c (create_thread_event_object): Use
1721         gdbpy_ref.
1722         * python/py-stopevent.c (create_stop_event_object): Simplify.
1723         (emit_stop_event): Use gdbpy_ref.
1724         * python/py-signalevent.c (create_signal_event_object): Use
1725         gdbpy_ref.
1726         * python/py-newobjfileevent.c (create_new_objfile_event_object)
1727         (emit_new_objfile_event, create_clear_objfiles_event_object)
1728         (emit_clear_objfiles_event): Use gdbpy_ref.
1729         * python/py-infevents.c (create_inferior_call_event_object)
1730         (create_register_changed_event_object)
1731         (create_memory_changed_event_object, emit_inferior_call_event)
1732         (emit_memory_changed_event, emit_register_changed_event): Use
1733         gdbpy_ref.
1734         * python/py-exitedevent.c (create_exited_event_object)
1735         (emit_exited_event): Use gdbpy_ref.
1736         * python/py-event.h (evpy_emit_event): Remove
1737         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
1738         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
1739         * python/py-continueevent.c (emit_continue_event): Use
1740         gdbpy_ref.
1741         * python/py-breakpoint.c (gdbpy_breakpoint_created)
1742         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
1743         gdbpy_ref.
1744         * python/py-bpevent.c (create_breakpoint_event_object): Use
1745         gdbpy_ref.
1746
1747 2017-01-10  Tom Tromey  <tom@tromey.com>
1748
1749         * python/py-ref.h: New file.
1750
1751 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
1752
1753         * cli-out.c (cli_ui_out::do_redirect): Change return type to
1754         void.
1755         * cli-out.h (cli_ui_out::do_redirect): Likewise.
1756         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
1757         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
1758         * ui-out.c (ui_out::redirect): Likewise.
1759         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
1760         * cli/cli-logging.c (set_logging_redirect): Update call site of
1761         ui_out::redirect.
1762         (handle_redirections): Likewise.
1763         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
1764         * top.c (execute_command_to_string): Likewise.
1765         * utils.c (do_ui_out_redirect_pop): Likewise.
1766
1767 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
1768
1769         * stack.c (_initialize_stack): Update "frame" command help message.
1770
1771 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
1772
1773         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
1774
1775 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1776
1777         * x86-linux-nat.h: Include gdb_proc_service.h.
1778
1779 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1780
1781         * ser-base.h: Include serial.h.
1782
1783 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1784
1785         * ppc-linux-tdep.h: Include ppc-tdep.h.
1786
1787 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1788
1789         * nat/amd64-linux-siginfo.h: Include signal.h.
1790
1791 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1792
1793         * nat/aarch64-linux-hw-point.h: Include break-common.h.
1794
1795 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1796
1797         * mi/mi-parse.h: Include mi-cmds.h.
1798
1799 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1800
1801         * inf-loop.c: Don't include "target.h".
1802         * inf-loop.h: Include it here.
1803
1804 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1805
1806         * dfp.h: Include "dboulest.h" and "expression.h".
1807
1808 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1809
1810         * ax-gdb.h: Include "ax.h".
1811
1812 2017-01-06  Yao Qi  <yao.qi@linaro.org>
1813
1814         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
1815         with nat/gdb_ptrace.h.
1816
1817 2017-01-05  Yao Qi  <yao.qi@linaro.org>
1818
1819         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
1820         new line.
1821         (mips64_fbsd_sigframe_init): Likewise.
1822
1823 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
1824
1825         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
1826         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
1827
1828 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
1829
1830         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
1831         * NEWS: Mention new FreeBSD/mips native configuration.
1832         * config/mips/fbsd.mh: New file.
1833         * configure.host: Add mips*-*-freebsd*.
1834         * mips-fbsd-nat.c: New file.
1835
1836 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
1837
1838         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
1839         (ALLDEPFILES): Add mips-fbsd-tdep.c.
1840         * NEWS: Mention new FreeBSD/mips target.
1841         * configure.tgt: Add mips*-*-freebsd*.
1842         * mips-fbsd-tdep.c: New file.
1843         * mips-fbsd-tdep.h: New file.
1844
1845 2017-01-04  Yao Qi  <yao.qi@linaro.org>
1846
1847         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
1848         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
1849
1850 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
1851
1852         Update copyright year range in all GDB files.
1853
1854 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
1855
1856         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
1857
1858 For older changes see ChangeLog-2016.
1859 \f
1860 Local Variables:
1861 mode: change-log
1862 left-margin: 8
1863 fill-column: 74
1864 version-control: never
1865 coding: utf-8
1866 End: