gdb/ChangeLog

   1 2017-09-04  Pedro Alves  <palves@redhat.com>
   2
   3         * ax-gdb.c (agent_command_1): Use range-for.
   4         * break-catch-throw.c (re_set_exception_catchpoint): Update.
   5         * breakpoint.c: Include "common/array-view.h".
   6         (init_breakpoint_sal, create_breakpoint_sal): Change sals
   7         parameter from struct symtabs_and_lines to
   8         array_view<symtab_and_line>.  Adjust.  Use range-for.  Update.
   9         (breakpoint_sals_to_pc): Change sals parameter from struct
  10         symtabs_and_lines to std::vector reference.
  11         (check_fast_tracepoint_sals): Change sals parameter from struct
  12         symtabs_and_lines to std::array_view.  Use range-for.
  13         (decode_static_tracepoint_spec): Return a std::vector instead of
  14         symtabs_and_lines.  Update.
  15         (create_breakpoint): Update.
  16         (break_range_command, until_break_command, clear_command): Update.
  17         (base_breakpoint_decode_location, bkpt_decode_location)
  18         (bkpt_probe_create_sals_from_location)
  19         (bkpt_probe_decode_location, tracepoint_decode_location)
  20         (tracepoint_probe_decode_location)
  21         (strace_marker_create_sals_from_location): Return a std::vector
  22         instead of symtabs_and_lines.
  23         (strace_marker_create_breakpoints_sal): Update.
  24         (strace_marker_decode_location): Return a std::vector instead of
  25         symtabs_and_lines.  Update.
  26         (update_breakpoint_locations): Change struct symtabs_and_lines
  27         parameters to gdb::array_view.  Adjust.
  28         (location_to_sals): Return a std::vector instead of
  29         symtabs_and_lines.  Update.
  30         (breakpoint_re_set_default): Use std::vector instead of struct
  31         symtabs_and_lines.
  32         (decode_location_default): Return a std::vector instead of
  33         symtabs_and_lines.  Update.
  34         * breakpoint.h: Include "common/array-view.h".
  35         (struct breakpoint_ops) <decode_location>: Now returns a
  36         std::vector instead of returning a symtabs_and_lines via output
  37         parameter.
  38         (update_breakpoint_locations): Change sals parameters to use
  39         gdb::array_view.
  40         * cli/cli-cmds.c (edit_command, list_command): Update to use
  41         std::vector and gdb::array_view.
  42         (ambiguous_line_spec): Adjust to use gdb::array_view and
  43         range-for.
  44         (compare_symtabs): Rename to ...
  45         (cmp_symtabs): ... this.  Change parameters to symtab_and_line
  46         const reference and adjust.
  47         (filter_sals): Rewrite using std::vector and standard algorithms.
  48         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Simplify.
  49         (jump_command): Update to use std::vector.
  50         * linespec.c (struct linespec_state) <canonical_names>: Update
  51         comment.
  52         (add_sal_to_sals_basic): Delete.
  53         (add_sal_to_sals, filter_results, convert_results_to_lsals)
  54         (decode_line_2, create_sals_line_offset)
  55         (convert_address_location_to_sals, convert_linespec_to_sals)
  56         (convert_explicit_location_to_sals, parse_linespec)
  57         (event_location_to_sals, decode_line_full, decode_line_1)
  58         (decode_line_with_current_source)
  59         (decode_line_with_last_displayed, decode_objc)
  60         (decode_digits_list_mode, decode_digits_ordinary, minsym_found)
  61         (linespec_result::~linespec_result): Adjust to use std::vector
  62         instead of symtabs_and_lines.
  63         * linespec.h (linespec_sals::sals): Now a std::vector.
  64         (struct linespec_result): Use std::vector, bool, and in-class
  65         initialization.
  66         (decode_line_1, decode_line_with_current_source)
  67         (decode_line_with_last_displayed): Return std::vector.
  68         * macrocmd.c (info_macros_command): Use std::vector.
  69         * mi/mi-main.c (mi_cmd_trace_find): Use std::vector.
  70         * probe.c (parse_probes_in_pspace, parse_probes): Adjust to use
  71         std::vector.
  72         * probe.h (parse_probes): Return a std::vector.
  73         * python/python.c (gdbpy_decode_line): Use std::vector and
  74         gdb::array_view.
  75         * source.c (select_source_symtab, line_info): Use std::vector.
  76         * stack.c (func_command): Use std::vector.
  77         * symtab.h (struct symtabs_and_lines): Delete.
  78         * tracepoint.c (tfind_line_command, scope_info): Use std::vector.
  79
  80 2017-09-04  Pedro Alves  <palves@redhat.com>
  81
  82         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  83         unittests/array-view-selftests.c.
  84         (SUBDIR_UNITTESTS_OBS): Add array-view-selftests.o.
  85         * common/array-view.h: New file.
  86         * unittests/array-view-selftests.c: New file.
  87
  88 2017-09-04  Pedro Alves  <palves@redhat.com>
  89
  90         * cli/cli-cmds.c (edit_command): Pass message to
  91         ambiguous_line_spec.
  92         (list_command): Pass message to ambiguous_line_spec.  Say
  93         "first"/"last" instead of "start" and "end" to be consistent with
  94         the manual.
  95         (ambiguous_line_spec): Add 'format' and vararg parameters.  Use
  96         them to print formatted message.
  97
  98 2017-09-04  Pedro Alves  <palves@redhat.com>
  99
 100         * btrace.c (ftrace_add_pt): Pass btrace_insn to
 101         ftrace_update_insns by reference instead of pointer.
 102
 103 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 104
 105         * i386-go32-tdep.c: Include x86-xstate.h.
 106         (i386_go32_init_abi): Call i386_target_description.
 107         * i386-tdep.c (i386_target_description): Return tdesc_i386_mmx
 108         if xcr0 is X86_XSTATE_X87_MASK.
 109         * i386-tdep.h (tdesc_i386): Remove the declaration.
 110         (tdesc_i386_mmx): Likewise.
 111
 112 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 113
 114         * i386-fbsd-tdep.c (i386fbsd_core_read_xcr0): Return
 115         X86_XSTATE_SSE_MASK instead of 0.
 116
 117 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 118
 119         * amd64-fbsd-nat.c (amd64fbsd_read_description): Call
 120         i386_target_description.
 121         * i386-fbsd-nat.c (i386fbsd_read_description): Call
 122         i386_target_description.
 123         * i386-tdep.c (i386_gdbarch_init): Likewise.
 124
 125 2017-09-04  Yao Qi  <yao.qi@linaro.org>
 126
 127         * amd64-darwin-tdep.c: Include "x86-xstate.h".
 128         (x86_darwin_init_abi_64): Call amd64_target_description.
 129         * amd64-dicos-tdep.c: Likewise.
 130         * amd64-fbsd-nat.c: Likewise.
 131         * amd64-fbsd-tdep.c: Likewise.
 132         * amd64-nbsd-tdep.c: Likewise.
 133         * amd64-obsd-tdep.c: Likewise.
 134         * amd64-sol2-tdep.c: Likewise.
 135         * amd64-windows-tdep.c: Likewise.
 136         * amd64-tdep.h (tdesc_amd64): Remove the declaration.
 137
 138 2017-09-04  Simon Marchi  <simon.marchi@ericsson.com>
 139
 140         * btrace.h (btrace_insn_s, DEF_VEC_O (btrace_insn_s)): Remove.
 141         (btrace_function) <insn>: Change type to use std::vector.
 142         * btrace.c (ftrace_debug, ftrace_call_num_insn,
 143         ftrace_find_call, ftrace_new_gap, ftrace_update_function,
 144         ftrace_update_insns, ftrace_compute_global_level_offset,
 145         btrace_stitch_bts, btrace_clear, btrace_insn_get,
 146         btrace_insn_end, btrace_insn_next, btrace_insn_prev): Adjust to
 147         change to std::vector.
 148         (ftrace_update_insns): Adjust to change to std::vector, change
 149         type of INSN parameter.
 150         (btrace_compute_ftrace_bts): Adjust call to ftrace_update_insns.
 151         * record-btrace.c (btrace_call_history_insn_range,
 152         btrace_compute_src_line_range,
 153         record_btrace_frame_prev_register): Adjust to change to
 154         std::vector.
 155         * python/py-record-btrace.c (recpy_bt_func_instructions): Adjust
 156         to change to std::vector.
 157
 158 2017-09-03  Tom Tromey  <tom@tromey.com>
 159
 160         * corefile.c (reopen_exec_file): Use std::string.
 161
 162 2017-09-03  Tom Tromey  <tom@tromey.com>
 163
 164         * compile/compile.c (compile_register_name_mangled): Return
 165         std::string.
 166         * compile/compile-loc2c.c (pushf_register_address): Update.
 167         (pushf_register): Update.
 168         * compile/compile-c-types.c (convert_array): Update.
 169         * compile/compile-c-symbols.c (generate_vla_size): Update.
 170         (error_symbol_once): Use a gdb::unique_xmalloc_ptr.
 171         (symbol_substitution_name): Return a gdb::unique_xmalloc_ptr.
 172         (convert_one_symbol): Update.
 173         (generate_c_for_for_one_variable): Update.
 174         * compile/compile-c-support.c (c_get_range_decl_name): Return a
 175         std::string.
 176         (generate_register_struct): Update.
 177         * compile/compile-internal.h (c_get_range_decl_name): Return a
 178         std::string.
 179         (compile_register_name_mangled): Return std::string.
 180
 181 2017-09-03  Tom Tromey  <tom@tromey.com>
 182
 183         * utils.c (perror_string): Return a std::string.
 184         (throw_perror_with_name, perror_warning_with_name): Update.
 185
 186 2017-09-03  Tom Tromey  <tom@tromey.com>
 187
 188         * demangle.c (demangle_command): Use std::string,
 189         unique_xmalloc_ptr.
 190
 191 2017-09-03  Tom Tromey  <tom@tromey.com>
 192
 193         * cli/cli-setshow.c (do_set_command): Use std::string.
 194
 195 2017-09-03  Tom Tromey  <tom@tromey.com>
 196
 197         * cli/cli-cmds.c (cd_command): Use gdb::unique_xmalloc_ptr.
 198
 199 2017-09-03  Tom Tromey  <tom@tromey.com>
 200
 201         * mi/mi-interp.c (mi_cmd_interpreter_exec): Use std::string.
 202
 203 2017-09-03  Tom Tromey  <tom@tromey.com>
 204
 205         * mi/mi-cmd-env.c (env_execute_cli_command): Use
 206         gdb::unique_xmalloc_ptr.
 207
 208 2017-09-03  Tom Tromey  <tom@tromey.com>
 209
 210         * thread.c (print_thread_info_1): Use string_printf.
 211         (thread_apply_command, thread_apply_all_command): Use
 212         std::string.
 213
 214 2017-09-03  Tom Tromey  <tom@tromey.com>
 215
 216         * valprint.c (val_print_string): Update.
 217         * gdbcore.h (memory_error_message): Return std::string.
 218         * corefile.c (memory_error_message): Return std::string.
 219         (memory_error): Update.
 220         * breakpoint.c (insert_bp_location): Update.
 221
 222 2017-09-03  Simon Marchi  <simon.marchi@ericsson.com>
 223
 224         * target/waitstatus.h (target_waitstatus_to_string): Change
 225         return type to std::string.
 226         * target/waitstatus.c (target_waitstatus_to_string): Return
 227         std::string.
 228         * target.h (target_waitstatus_to_string): Remove declaration.
 229         * infrun.c (resume, clear_proceed_status_thread,
 230         print_target_wait_results, do_target_wait, save_waitstatus,
 231         stop_all_threads): Adjust.
 232         * record-btrace.c (record_btrace_wait): Adjust.
 233         * target-debug.h
 234         (target_debug_print_struct_target_waitstatus_p): Adjust.
 235
 236 2017-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 237
 238         PR gdb/22046
 239         * nat/linux-procfs.c (parse_proc_status_state): Fix PROC_STATE_STOPPED
 240         detection.
 241
 242 2017-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 243
 244         * NEWS (Changes since GDB 8.0): Add entry mentioning new support
 245         for setting/unsetting environment variables on the remote target.
 246         (New remote packets): Add entries for QEnvironmentHexEncoded,
 247         QEnvironmentUnset and QEnvironmentReset.
 248         * common/environ.c (gdb_environ::operator=): Extend method to
 249         handle m_user_set_env_list and m_user_unset_env_list.
 250         (gdb_environ::clear): Likewise.
 251         (match_var_in_string): Change type of first parameter from 'char
 252         *' to 'const char *'.
 253         (gdb_environ::set): Extend method to handle
 254         m_user_set_env_list and m_user_unset_env_list.
 255         (gdb_environ::unset): Likewise.
 256         (gdb_environ::clear_user_set_env): New method.
 257         (gdb_environ::user_set_envp): Likewise.
 258         (gdb_environ::user_unset_envp): Likewise.
 259         * common/environ.h (gdb_environ): Handle m_user_set_env_list and
 260         m_user_unset_env_list on move constructor/assignment.
 261         (unset): Add new default parameter 'update_unset_list = true'.
 262         (clear_user_set_env): New method.
 263         (user_set_envp): Likewise.
 264         (user_unset_envp): Likewise.
 265         (m_user_set_env_list): New std::set.
 266         (m_user_unset_env_list): Likewise.
 267         * common/rsp-low.c (hex2str): New function.
 268         (bin2hex): New overload for bin2hex function.
 269         * common/rsp-low.c (hex2str): New prototype.
 270         (str2hex): New overload prototype.
 271         * remote.c: Include "environ.h". Add QEnvironmentHexEncoded,
 272         QEnvironmentUnset and QEnvironmentReset.
 273         (remote_protocol_features): Add QEnvironmentHexEncoded,
 274         QEnvironmentUnset and QEnvironmentReset packets.
 275         (send_environment_packet): New function.
 276         (extended_remote_environment_support): Likewise.
 277         (extended_remote_create_inferior): Call
 278         extended_remote_environment_support.
 279         (_initialize_remote): Add QEnvironmentHexEncoded,
 280         QEnvironmentUnset and QEnvironmentReset packet configs.
 281         * unittests/environ-selftests.c (gdb_selftest_env_var):
 282         New variable.
 283         (test_vector_initialization): New function.
 284         (test_init_from_host_environ): Likewise.
 285         (test_reinit_from_host_environ): Likewise.
 286         (test_set_A_unset_B_unset_A_cannot_find_A_can_find_B):
 287         Likewise.
 288         (test_unset_set_empty_vector): Likewise.
 289         (test_vector_clear): Likewise.
 290         (test_std_move): Likewise.
 291         (test_move_constructor):
 292         (test_self_move): Likewise.
 293         (test_set_unset_reset): Likewise.
 294         (run_tests): Rewrite in terms of the functions above.
 295
 296 2017-08-31  Weimin Pan  <weimin.pan@oracle.com>
 297
 298         * sparc64-tdep.c (adi_stat_t): Fix comment formatting.
 299         (adi_available): Use a temp variable of type CORE_ADDR as argument
 300         3 when calling target_auxv_search.
 301         (adi_normalize_address): Use masks and xor operators to calculate
 302         normalized address.
 303         (adi_read_versions, adi_write_versions, adi_print_versions)
 304         (do_examine, do_assign): Use paddress.
 305
 306 2017-08-29  John Baldwin  <jhb@FreeBSD.org>
 307
 308         * mips-fbsd-nat.c (getfpregs_supplies): Return true for FIR.
 309         * mips-fbsd-tdep.c (mips_fbsd_supply_fpregs): Split supply of FSR
 310         out of loop and add supply of FIR.
 311         (mips_fbsd_collect_fpregs): Split collect of FSR out of loop and
 312         add collect of FIR.
 313
 314 2017-08-28  Simon Marchi  <simon.marchi@ericsson.com>
 315
 316         PR gdb/21827
 317         * cli/cli-script.c (define_command): Don't convert command name
 318         to lower case.
 319
 320 2017-08-25  Joel Brobecker  <brobecker@adacore.com>
 321
 322         * ada-lang.c (ada_lookup_struct_elt_type): Remove parameter "dispp".
 323         Update all callers accordingly. Remove all code blocks handling
 324         the case where DISPP is not NULL.
 325
 326 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 327
 328         PR symtab/22003
 329         * dwarf2read.c (dwarf2_const_value_attr, dump_die_shallow)
 330         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
 331         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_implicit_const.
 332
 333 2017-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 334
 335         * dwarf2read.c (build_type_psymtabs_reader): New prototype.
 336         (process_psymtab_comp_unit): Accept IS_DEBUG_TYPES.
 337         (read_comp_units_from_section): New parameter abbrev_section, use
 338         read_and_check_comp_unit_head, allocate signatured_type if needed.
 339         (create_all_comp_units): Update read_comp_units_from_section caller.
 340
 341 2017-08-23  Pedro Alves  <palves@redhat.com>
 342
 343         PR remote/21852
 344         * remote.c (add_current_inferior_and_thread): Set inferior_ptid
 345         to null_ptid and switch to thread without reading the registers
 346         after adding the inferior.
 347
 348 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 349
 350         * NEWS (Changes since GDB 8.0): Add set compile-gcc and show
 351         compile-gcc.
 352         * compile/compile.c (compile_gcc, show_compile_gcc): New.
 353         (compile_to_object): Implement compile_gcc.
 354         (_initialize_compile): Install "set compile-gcc".  Initialize
 355         compile_gcc.
 356
 357 2017-08-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 358
 359         * compile/compile.c (compile_to_object): Conditionally call
 360         set_verbose.  Conditionally call compile or compile_v0.
 361
 362 2017-08-07  Weimin Pan  <weimin.pan@oracle.com>
 363
 364         * sparc64-tdep.h: (adi_normalize_address): New export.
 365         * sparc-nat.h: (open_adi_tag_fd): New export.
 366         * sparc64-linux-nat.c: (open_adi_tag_fd): New function.
 367         * sparc64-linux-tdep.c:
 368         (SEGV_ACCADI, SEGV_ADIDERR, SEGV_ADIPERR) New defines.
 369         (sparc64_linux_handle_segmentation_fault): New function.
 370         (sparc64_linux_init_abi): Register
 371         sparc64_linux_handle_segmentation_fault
 372         * sparc64-tdep.c: Include cli-utils.h,gdbcmd.h,auxv.h.
 373         (sparc64_addr_bits_remove): New function.
 374         (sparc64_init_abi): Register sparc64_addr_bits_remove.
 375         (MAX_PROC_NAME_SIZE): New macro.
 376         (AT_ADI_BLKSZ, AT_ADI_NBITS, AT_ADI_UEONADI) New defines.
 377         (sparc64adilist): New variable.
 378         (adi_proc_list): New variable.
 379         (find_adi_info): New function.
 380         (add_adi_info): New function.
 381         (get_adi_info_proc): New function.
 382         (get_adi_info): New function.
 383         (info_adi_command): New function.
 384         (read_maps_entry): New function.
 385         (adi_available): New function.
 386         (adi_normalize_address): New function.
 387         (adi_align_address): New function.
 388         (adi_convert_byte_count): New function.
 389         (adi_tag_fd): New function.
 390         (adi_is_addr_mapped): New function.
 391         (adi_read_versions): New function.
 392         (adi_write_versions): New function.
 393         (adi_print_versions): New function.
 394         (do_examine): New function.
 395         (do_assign): New function.
 396         (adi_examine_command): New function.
 397         (adi_assign_command): New function.
 398         (_initialize_sparc64_adi_tdep): New function.
 399
 400 2017-08-22  Simon Marchi  <simon.marchi@ericsson.com>
 401
 402         * breakpoint.c (breakpoints_info): Rename to ...
 403         (info_breakpoints_command): ... this.
 404         (watchpoints_info): Rename to ...
 405         (info_watchpoints_command): ... this.
 406         (tracepoints_info): Rename to ...
 407         (info_tracepoints_command): ... this.
 408         (_initialize_breakpoint): Adjust.
 409         * dcache.c (dcache_info): Rename to ...
 410         (info_display_command): ... this.
 411         (_initialize_dcache): Adjust.
 412         * frame.h (args_info): Rename to ...
 413         (info_args_command): ... this.
 414         (locals_info): Rename to ...
 415         (info_locals_command): ... this.
 416         * infcmd.c (nofp_registers_info): Rename to ...
 417         (info_registers_command): ... this.
 418         (float_info): Rename to ...
 419         (info_float_command): ... this.
 420         (program_info): Rename to ...
 421         (info_program_command): ... this.
 422         (all_registers_info): Rename to ...
 423         (info_all_registers_command): ... this.
 424         (vector_info): Rename to ...
 425         (info_vector_command): ... this.
 426         (float_info): Rename to ...
 427         (info_float_command): ... this.
 428         (_initialize_infcmd): Adjust.
 429         * inferior.h (term_info): Rename to ...
 430         (info_terminal_command): ... this.
 431         * inflow.c (term_info): Rename to ...
 432         (info_terminal_command): ... this.
 433         (_initialize_inflow): Adjust.
 434         * infrun.c (signals_info): Rename to ...
 435         (info_signals_command): ... this.
 436         (_initialize_infrun): Adjust.
 437         * objc-lang.c (classes_info): Rename to ...
 438         (info_classes_command): ... this.
 439         (selectors_info): Rename to ...
 440         (info_selectors_command): ... this.
 441         (_initialize_objc_language): Adjust.
 442         * printcmd.c (sym_info): Rename to ...
 443         (info_symbol_command): ... this.
 444         (address_info): Rename to ...
 445         (info_address_command): ... this.
 446         (display_info): Rename to ...
 447         (info_display_command): ... this.
 448         (_initialize_printcmd): Adjust.
 449         * reverse.c (bookmarks_info): Rename to ...
 450         (info_breakpoints_command): ... this.
 451         (_initialize_reverse): Adjust.
 452         * ser-go32.c (dos_info): Rename to ...
 453         (info_serial_command): ... this.
 454         (_initialize_ser_dos): Adjust.
 455         * skip.c (skip_info): Rename to ...
 456         (info_skip_command): ... this.
 457         (_initialize_step_skip): Adjust.
 458         * source.c (line_info): Rename to ...
 459         (info_line_command): ... this.
 460         (source_info): Rename to ...
 461         (info_source_command)
 462         * stack.c (frame_info): Rename to ...
 463         (info_frame_command): ... this.
 464         (locals_info): Rename to ...
 465         (info_locals_command): ... this.
 466         (args_info): Rename to ...
 467         (info_args_command): ... this.
 468         (_initialize_stack): Adjust.
 469         * symtab.c (sources_info): Rename to ...
 470         (info_sources_command): ... this.
 471         (variables_info): Rename to ...
 472         (info_variables_command): ... this.
 473         (functions_info): Rename to ...
 474         (info_functions_command): ... this.
 475         (types_info): Rename to ...
 476         (info_types_command): ... this.
 477         (_initialize_symtab): Adjust.
 478         * target.c (target_info): Rename to ...
 479         (info_target_command): ... this.
 480         (initialize_targets): Adjust.
 481         * tracepoint.c (tvariables_info): Rename to ...
 482         (info_tvariables_command): ... this.
 483         (scope_info): Rename to ...
 484         (info_scope_command): ... this.
 485         (trace_dump_actions): Adjust.
 486         (_initialize_tracepoint): Adjust.
 487
 488 2017-08-22  Tom Tromey  <tom@tromey.com>
 489
 490         * breakpoint.h (install_breakpoint): Update.
 491         * breakpoint.c (add_solib_catchpoint): Update.
 492         (install_breakpoint): Change argument to a std::unique_ptr.
 493         (create_fork_vfork_event_catchpoint): Use std::unique_ptr.
 494         (create_breakpoint_sal, create_breakpoint): Update.
 495         (watch_command_1, catch_exec_command_1)
 496         (strace_marker_create_breakpoints_sal): Use std::unique_ptr.
 497         (add_to_breakpoint_chain): Change argument to a std::unique_ptr.
 498         Return the breakpoint.
 499         (set_raw_breakpoint_without_location, set_raw_breakpoint)
 500         (new_single_step_breakpoint): Update.
 501         * break-catch-throw.c (handle_gnu_v3_exceptions): Use
 502         std::unique_ptr.
 503         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 504         std::unique_ptr.
 505         * break-catch-sig.c (create_signal_catchpoint): Use
 506         std::unique_ptr.
 507         * ada-lang.c (create_ada_exception_catchpoint): Use
 508         std::unique_ptr.
 509
 510 2017-08-22  Tom Tromey  <tom@tromey.com>
 511
 512         * breakpoint.c (add_solib_catchpoint): Use std::unique_ptr.
 513
 514 2017-08-22  Tom Tromey  <tom@tromey.com>
 515
 516         * psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
 517         (lookup_partial_symbol): Update.
 518
 519 2017-08-22  Tom Tromey  <tom@tromey.com>
 520
 521         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
 522         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
 523         (find_and_open_source, symtab_to_fullname): Update.
 524         * psymtab.c (psymtab_to_fullname): Update.
 525
 526 2017-08-22  Tom Tromey  <tom@tromey.com>
 527
 528         * exec.c (exec_file_attach): Update.
 529         * linux-thread-db.c (try_thread_db_load): Update.
 530         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
 531         * utils.c (gdb_realpath): Change return type.
 532         (gdb_realpath_keepfile): Update.
 533         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
 534         (_initialize_utils): Register the new self test.
 535         * source.c (openp): Update.
 536         (find_and_open_source): Update.
 537         * nto-tdep.c (nto_find_and_open_solib): Update.
 538         * main.c (set_gdb_data_directory): Update.
 539         (captured_main_1): Update.
 540         * dwarf2read.c (dwarf2_get_dwz_file): Update
 541         (dw2_map_symbol_filenames): Update.
 542         * auto-load.c (auto_load_safe_path_vec_update): Update.
 543         (filename_is_in_auto_load_safe_path_vec): Change type of
 544         "filename_realp".
 545         (auto_load_objfile_script): Update.
 546         (file_is_auto_load_safe): Update.  Use std::string.
 547         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
 548
 549 2017-08-22  Tom Tromey  <tom@tromey.com>
 550
 551         * utils.c (gdb_realpath_keepfile): Return a
 552         gdb::unique_xmalloc_ptr.
 553         * exec.c (exec_file_attach): Update.
 554         * utils.h (gdb_realpath_keepfile): Return a
 555         gdb::unique_xmalloc_ptr.
 556
 557 2017-08-22  Tom Tromey  <tom@tromey.com>
 558
 559         * compile/compile.c (compile_file_command): Use
 560         gdb::unique_xmalloc_ptr, std::string.
 561         * utils.c (gdb_abspath): Change return type.
 562         * source.c (openp): Update.
 563         * objfiles.c (allocate_objfile): Update.
 564         * main.c (set_gdb_data_directory): Update.
 565         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
 566
 567 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
 568
 569         * cli-cmds.c (list_commands): List actual code around more than
 570         one location.
 571
 572 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
 573
 574         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
 575
 576 2017-08-21  Pedro Alves  <palves@redhat.com>
 577
 578         PR gdb/19487
 579         * c-exp.y (variable production): Handle function aliases.
 580         * minsyms.c (msymbol_is_text): New function.
 581         * minsyms.h (msymbol_is_text): Declare.
 582         * symtab.c (find_function_alias_target): New function.
 583         * symtab.h (find_function_alias_target): Declare.
 584
 585 2017-08-21  Pedro Alves  <palves@redhat.com>
 586
 587         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
 588         typedefs.
 589         * typeprint.c (whatis_exp): If handling "whatis", and expression
 590         is OP_TYPE, strip one typedef level.  Otherwise don't strip
 591         typedefs here.
 592         * valops.c (value_cast): Save "to" type before resolving
 593         stubs/typedefs.  Use that type as resulting value's type.
 594
 595 2017-08-18  Tom Tromey  <tom@tromey.com>
 596             Pedro Alves  <palves@redhat.com>
 597
 598         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
 599         * sol-thread.c (sol_thread_resume, sol_thread_wait)
 600         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
 601         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
 602         * proc-service.c (ps_xfer_memory): Use scoped_restore.
 603         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
 604         (linux_get_siginfo_data): Add "thread" argument.  Use
 605         scoped_restore.
 606         * linux-nat.c (linux_child_follow_fork)
 607         (check_stopped_by_watchpoint): Use scoped_restore.
 608         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
 609         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
 610         (restore_inferior_ptid, save_inferior_ptid): Remove.
 611         * btrace.c (btrace_fetch): Use scoped_restore.
 612         * bsd-uthread.c (bsd_uthread_fetch_registers)
 613         (bsd_uthread_store_registers): Use scoped_restore.
 614         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
 615         scoped_restore.
 616         * aix-thread.c (aix_thread_resume, aix_thread_wait)
 617         (aix_thread_xfer_partial): Use scoped_restore.
 618         * inferior.h (save_inferior_ptid): Remove.
 619
 620 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 621
 622         PR tdep/21818
 623         * arm-tdep.c (gdb_print_insn_arm): Mark
 624         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
 625
 626 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 627
 628         * NEWS: Mention GDBserver's new option "--selftest".
 629         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
 630         * selftest.c: Move it to common/selftest.c.
 631         * selftest.h: Move it to common/selftest.h.
 632         * selftest-arch.c (reset): New function.
 633         (tests_with_arch): Call reset.
 634
 635 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 636
 637         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
 638         instead of exception_fprintf and printf_filtered.
 639
 640 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 641
 642         * selftest.c (register_self_test): Rename it to
 643         selftests::register_test.
 644         (run_self_tests): selftest::run_tests.
 645         * selftest.h: Update declarations.
 646         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
 647         selftests::register_test_foreach_arch.
 648         * selftest-arch.h: Update declaration.
 649         * aarch64-tdep.c: Update.
 650         * arm-tdep.c: Likewise.
 651         * disasm-selftests.c: Likewise.
 652         * dwarf2loc.c: Likewise.
 653         * dwarf2-frame.c: Likewise.
 654         * findvar.c: Likewise.
 655         * gdbarch-selftests.c: Likewise.
 656         * maint.c (maintenance_selftest): Likewise.
 657         * regcache.c: Likewise.
 658         * rust-exp.y: Likewise.
 659         * selftest-arch.c: Likewise.
 660         * unittests/environ-selftests.c: Likewise.
 661         * unittests/function-view-selftests.c: Likewise.
 662         * unittests/offset-type-selftests.c: Likewise.
 663         * unittests/optional-selftests.c: Likewise.
 664         * unittests/scoped_restore-selftests.c: Likewise.
 665         * utils-selftests.c: Likewise.
 666
 667 2017-08-17  Pedro Alves  <palves@redhat.com>
 668
 669         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
 670         local.
 671
 672 2017-08-17  Pedro Alves  <palves@redhat.com>
 673
 674         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
 675         field.
 676         (reset_die_in_process): Delete, replaced by ...
 677         (process_die_scope): ... this new class.  Make it responsible for
 678         freeing cu->line_header too.
 679         (process_die): Use process_die_scope.
 680         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
 681         cu->line_header_die_owner.  Don't release the line header if it's
 682         owned by the CU.
 683         (setup_type_unit_groups): Make the CU/DIE own the line header.
 684         Don't release the line header here.
 685
 686 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
 687
 688         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
 689
 690 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 691
 692         * NEWS: Mention new shortcuts for nexti and stepi in TUI
 693         Single-Key mode
 694
 695 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 696
 697         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
 698         mode command list.
 699
 700 2017-08-15  Stafford Horne  <shorne@gmail.com>
 701
 702         * MAINTAINERS (Write After Approval): Add Stafford Horne.
 703
 704 2017-08-15  Stafford Horne  <shorne@gmail.com>
 705
 706         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
 707
 708 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 709
 710         PR gdb/21954
 711         * infcmd.c (unset_environment_command): Use the 'clear' method on
 712         the environment instead of resetting it.
 713
 714 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
 715
 716         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
 717         platforms.
 718
 719 2017-08-14  Tom Tromey  <tom@tromey.com>
 720
 721         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
 722         (print_binary_chars): Likewise.
 723         (BITS_IN_BYTES): Remove.
 724
 725 2017-08-14  Tom Tromey  <tom@tromey.com>
 726
 727         PR gdb/21675
 728         * valprint.c (LOW_ZERO): Change value to 034.
 729         (print_octal_chars): Add static_asserts for octal constants.
 730         * printcmd.c (print_scalar_formatted): Add 'd' case.
 731
 732 2017-08-11  Tom Tromey  <tom@tromey.com>
 733
 734         * symfile.c (add_symbol_file_command): Use std::vector.
 735
 736 2017-08-14  Tom Tromey  <tom@tromey.com>
 737
 738         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
 739         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 740         std::move.
 741         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
 742
 743 2017-08-11  Pedro Alves  <palves@redhat.com>
 744
 745         * infrun.c (process_event_stop_test): Adjust
 746         function_name_is_marked_for_skip call.
 747         * skip.c: Include <list>.
 748         (skiplist_entry): Make it a class with private fields, and
 749         getters/setters.
 750         (skiplist_entry_chain): Delete.
 751         (skiplist_entries): New.
 752         (skiplist_entry_count): Delete.
 753         (highest_skiplist_entry_num): New.
 754         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
 755         (add_skiplist_entry): Delete.
 756         (skiplist_entry::skiplist_entry): New.
 757         (skiplist_entry::add_entry): New.
 758         (skip_file_command, skip_function): Adjust.
 759         (compile_skip_regexp): Delete.
 760         (skip_command): Don't compile regexp here.  Adjust to use
 761         skiplist_entry::add_entry.
 762         (skip_info): Adjust to use range-for and getters.
 763         (skip_enable_command, skip_disable_command): Adjust to use
 764         range-for and setters.
 765         (skip_delete_command): Adjust to use std::list.
 766         (add_skiplist_entry): Delete.
 767         (skip_file_p): Delete, refactored as ...
 768         (skiplist_entry::do_skip_file_p): ... this new method.
 769         (skip_gfile_p): Delete, refactored as ...
 770         (skiplist_entry::do_gskip_file_p): ... this new method.
 771         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
 772         (skiplist_entry::skip_function_p): ... this new method.
 773         (function_name_is_marked_for_skip): Now returns bool, and takes
 774         the function sal by const reference.  Adjust to use range-for and
 775         skiplist_entry methods.
 776         (_initialize_step_skip): Remove references to
 777         skiplist_entry_chain, skiplist_entry_count.
 778         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
 779         takes the function sal by const reference.
 780
 781 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 782
 783         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
 784         (dwarf2_frame_cache): Remove reset_cache_cleanup.
 785         (dwarf2_frame_cache):
 786         * frame-unwind.c (frame_unwind_try_unwinder): Catch
 787         RETURN_MASK_ALL and set *this_case to NULL.
 788         * frame-unwind.h: Update comments.
 789
 790 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 791
 792         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
 793         (dwarf2_frame_state_copy_regs): Remove.
 794         (dwarf2_frame_state_free_regs): Remove.
 795         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
 796         (dwarf2_restore_rule): Call method .alloc_regs instead of
 797         dwarf2_frame_state_alloc_regs.
 798         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
 799         constructor.  Call std::move.
 800         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
 801         (dwarf2_frame_cache): Likewise.
 802
 803         [GDB_SELF_TEST]: Include selftest.h and
 804         selftest-arch.h.
 805         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
 806         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
 807         execute_cfa_program_test.
 808
 809         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
 810         copy ctor, assignment operator, move assignment.
 811         <alloc_regs>: New method.
 812         <swap>: New method.
 813         (struct dwarf2_frame_state): Delete dtor.
 814         (dwarf2_frame_state_alloc_regs): Remove declaration.
 815         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
 816         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
 817
 818 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 819
 820         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
 821         (dwarf2_frame_state::dwarf2_frame_state): New.
 822         (dwarf2_frame_state::~dwarf2_frame_state): New.
 823         (dwarf2_fetch_cfa_info): Update.
 824         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
 825         rather than a pointer.  Update code.
 826         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
 827         dtor.
 828         <data_align, code_align, retaddr_column>: Change them to const.
 829         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
 830         to bool.
 831
 832 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 833
 834         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
 835         <loc.exp>: New field.
 836         * dwarf2-frame.c (execute_cfa_program): Update.
 837         (dwarf2_frame_prev_register): Update.
 838
 839 2017-08-10  Pedro Alves  <palves@redhat.com>
 840
 841         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
 842
 843 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 844
 845         * fbsd-nat.c (struct fbsd_fork_info): Remove.
 846         (fbsd_pending_children): Use std::list.
 847         (fbsd_remember_child): Likewise.
 848         (fbsd_is_child_pending): Likewise.
 849         (fbsd_pending_vfork_done): Use std::forward_list.
 850         (fbsd_add_vfork_done): Likewise.
 851         (fbsd_is_vfork_done_pending): Likewise.
 852         (fbsd_next_vfork_done): Likewise.
 853
 854 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 855
 856         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
 857         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
 858         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
 859         for `mapfilename'.
 860         (fbsd_xfer_partial): Use gdb::byte_vector.
 861         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
 862
 863 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 864
 865         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
 866         "filestuff.h".
 867         (fbsd_find_memory_regions): Fix `mapfile' initialization.
 868
 869 2017-08-09  Tom Tromey  <tom@tromey.com>
 870
 871         * skip.c (skiplist_entry): New constructor.
 872         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
 873         (skiplist_entry::file_is_glob): Now bool.
 874         (skiplist_entry::file, skiplist_entry::function): Now
 875         std::string.
 876         (make_skip_entry): Return a unique_ptr.  Use new.
 877         (free_skiplist_entry, free_skiplist_entry_cleanup)
 878         (make_free_skiplist_entry_cleanup): Remove.
 879         (skip_command, skip_disable_command, add_skiplist_entry)
 880         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
 881         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
 882         (function_name_is_marked_for_skip): Update.
 883         (skip_delete_command): Update.  Use delete.
 884
 885 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
 886
 887         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
 888         (aarch64_linux_core_read_description): New function.
 889         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
 890
 891 2017-08-09  Pedro Alves  <palves@redhat.com>
 892
 893         * cp-name-parser.y (cp_comp_to_string): Return a
 894         gdb::unique_xmalloc_ptr<char>.
 895         * cp-support.c (replace_typedefs_qualified_name)
 896         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
 897         (cp_canonicalize_string_full): Use op= instead of explicit
 898         convertion.
 899         (cp_class_name_from_physname, method_name_from_physname)
 900         (cp_func_name, cp_remove_params): Adjust to use
 901         gdb::unique_xmalloc_ptr<char>.
 902         * cp-support.h (cp_comp_to_string): Return a
 903         gdb::unique_xmalloc_ptr<char>.
 904         * python/py-type.c (typy_lookup_type): Adjust to use
 905         gdb::unique_xmalloc_ptr<char>.
 906
 907 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 908
 909         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
 910
 911 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
 912             Yao Qi  <yao.qi@linaro.org>
 913
 914         * cp-support.c (cp_canonicalize_string_full): Use
 915         gdb::unique_xmalloc_ptr<char>.
 916         (cp_canonicalize_string): Likewise.
 917
 918 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 919
 920         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
 921         * regformats/i386/amd64-avx-avx512.dat: Remove.
 922         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
 923         * regformats/i386/amd64-avx-mpx.dat:Remove.
 924         * regformats/i386/amd64-avx.dat: Remove.
 925         * regformats/i386/amd64-mpx.dat: Remove.
 926         * regformats/i386/i386-avx-avx512.dat: Remove.
 927         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
 928         * regformats/i386/i386-avx-mpx.dat: Remove.
 929         * regformats/i386/i386-mmx.dat: Remove.
 930         * regformats/i386/i386-mpx.dat: Remove.
 931
 932 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 933
 934         * amd64-tdep.h (tdesc_x32): Remove the declaration.
 935         * amd64-tdep.c: Don't include features/i386/x32*.c.
 936         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
 937         functions.
 938         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
 939         and i386/x32-avx-avx512.
 940         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
 941         and i386/x32.xml.
 942         * features/i386/x32-avx-avx512.c: Removed.
 943         * features/i386/x32-avx-avx512.xml: Removed.
 944         * features/i386/x32-avx.c: Removed.
 945         * features/i386/x32-avx.xml: Removed.
 946         * features/i386/x32.c: Removed.
 947         * features/i386/x32.xml: Removed.
 948         * regformats/i386/x32-avx-avx512.dat: Removed.
 949         * regformats/i386/x32-avx.dat: Removed.
 950         * regformats/i386/x32.dat: Removed.
 951
 952 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 953
 954         PR breakpoints/21886
 955         * mem-break.c (default_memory_insert_breakpoint): Use
 956         `->placed_address' rather than `->reqstd_address' for the
 957         breakpoint location.
 958
 959 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 960
 961         * arch-utils.c (default_print_insn): Remove arch/mach/endian
 962         assertions.
 963
 964 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 965
 966         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
 967         a union of `tdep_info', `tdesc_data' and `id'.
 968         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
 969         rather than `info.tdep_info'.
 970         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
 971         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 972         * i386-tdep.c (i386_gdbarch_init): Likewise.
 973         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 974         * mips-tdep.c (mips_gdbarch_init): Likewise.
 975         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 976         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 977         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
 978         `info.tdep_info'.
 979         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
 980         `info.tdep_info'.
 981         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 982         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
 983         `info.tdep_info'.
 984         * spu-tdep.c (spu_gdbarch_init): Likewise.
 985         * gdbarch.h: Regenerate.
 986
 987 2017-08-07  Leszek Swirski  <leszeks@google.com>
 988
 989         PR symtab/20899
 990         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
 991
 992 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 993
 994         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
 995         (gdbsim_open): Rename gdb_argv args object to argv.
 996
 997 2017-08-05  Tom Tromey  <tom@tromey.com>
 998
 999         * compile/compile-object-load.c (compile_object_load): Use
1000         gdb::unique_xmalloc_ptr.
1001         * cli/cli-dump.c (scan_filename): Rename from
1002         scan_filename_with_cleanup.  Change return type.
1003         (scan_expression): Rename from scan_expression_with_cleanup.
1004         Change return type.
1005         (dump_memory_to_file, dump_value_to_file, restore_command):
1006         Use gdb::unique_xmalloc_ptr.  Update.
1007         * cli/cli-cmds.c (find_and_open_script): Use
1008         gdb::unique_xmalloc_ptr.
1009         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
1010         * symmisc.c (maintenance_print_symbols)
1011         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
1012         * symfile.c (symfile_bfd_open, generic_load)
1013         (add_symbol_file_command, remove_symbol_file_command): Use
1014         gdb::unique_xmalloc_ptr.
1015         * source.c (openp): Use gdb::unique_xmalloc_ptr.
1016         * psymtab.c (maintenance_print_psymbols): Use
1017         gdb::unique_xmalloc_ptr.
1018         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
1019         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
1020         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
1021         (reload_shared_libraries_1): Likewise.
1022
1023 2017-08-05  Tom Tromey  <tom@tromey.com>
1024
1025         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
1026         (rust_op_vector, rust_set_vector): New typedefs.
1027         (current_parser): New global.
1028         (work_obstack): Change to pointer type.  Update all users.
1029         (rust_ast, pstate): Remove globals.
1030         (struct rust_parser): New.
1031         (%union) <params, field_inits>: Change type.
1032         (start, tuple_expr, unit_expr, struct_expr_list, literal)
1033         (field_expr, expr_list, maybe_expr_list, type_list): Update.
1034         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
1035         (convert_params_to_types, convert_params_to_expression): Change
1036         type of "params".
1037         (ast_string): Change type of "fields".
1038         (rust_parse): Make a rust_parser.  Remove cleanups.
1039         (rust_lex_tests): Make and install an auto_obstack.
1040
1041 2017-08-04  Yao Qi  <yao.qi@linaro.org>
1042
1043         * configure.srv (ipa_x32_linux_regobj): New.
1044         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
1045         instead of X86_TDESC_AVX512.
1046         (initialize_low_tracepoint): Call
1047         init_registers_x32_avx_avx512_linux.
1048
1049 2017-08-04  Yao Qi  <yao.qi@linaro.org>
1050
1051         * utils.h (gdb_argv): Add namespace std for nullptr_t.
1052
1053 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
1054
1055         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
1056
1057 2017-08-03  Tom Tromey  <tom@tromey.com>
1058
1059         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
1060         Remove.
1061         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
1062
1063 2017-08-03  Tom Tromey  <tom@tromey.com>
1064
1065         * python/py-param.c (compute_enum_values): Use gdb_argv.
1066
1067 2017-08-03  Tom Tromey  <tom@tromey.com>
1068
1069         * utils.h (struct gdb_argv_deleter): New.
1070         (gdb_argv): New class.
1071         * utils.c (gdb_argv::reset): New method.
1072         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
1073         * tracefile.c (tsave_command): Use gdb_argv.
1074         * top.c (new_ui_command): Use gdb_argv.
1075         * symmisc.c (maintenance_print_symbols)
1076         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
1077         * symfile.c (symbol_file_command, generic_load)
1078         (remove_symbol_file_command): Use gdb_argv.
1079         * stack.c (backtrace_command): Use gdb_argv.
1080         * source.c (add_path, show_substitute_path_command)
1081         (unset_substitute_path_command, set_substitute_path_command):
1082         Use gdb_argv.
1083         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
1084         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
1085         * remote.c (extended_remote_run, remote_put_command)
1086         (remote_get_command, remote_delete_command): Use gdb_argv.
1087         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
1088         (gdbsim_open): Use gdb_argv.
1089         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
1090         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
1091         * procfs.c (procfs_info_proc): Use gdb_argv.
1092         * interps.c (interpreter_exec_cmd): Use gdb_argv.
1093         * infrun.c (handle_command): Use gdb_argv.
1094         * inferior.c (add_inferior_command, clone_inferior_command):
1095         Use gdb_argv.
1096         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
1097         * exec.c (exec_file_command): Use gdb_argv.
1098         * cli/cli-cmds.c (alias_command): Use gdb_argv.
1099         * compile/compile.c (build_argc_argv): Use gdb_argv.
1100
1101 2017-08-03  Tom Tromey  <tom@tromey.com>
1102
1103         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
1104
1105 2017-08-03  Tom Tromey  <tom@tromey.com>
1106
1107         * python/python.c (compute_python_string): Return std::string.
1108         (gdbpy_eval_from_control_command): Update.
1109         (do_start_initialization): Use std::string.
1110         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
1111         xstrprintf.
1112         * python/py-breakpoint.c (local_setattro): Use string_printf, not
1113         xstrprintf.
1114
1115 2017-08-03  Tom Tromey  <tom@tromey.com>
1116
1117         * top.h (do_restore_instream_cleanup): Remove.
1118         * top.c (do_restore_instream_cleanup): Remove.
1119         (read_command_file): Use scoped_restore.
1120         * cli/cli-script.c (execute_user_command): Use scoped_restore.
1121
1122 2017-08-03  Tom Tromey  <tom@tromey.com>
1123
1124         * cli/cli-script.c (execute_user_command)
1125         (execute_control_command): Use scoped_restore.
1126
1127 2017-08-03  Tom Tromey  <tom@tromey.com>
1128
1129         * cli/cli-script.c (do_restore_user_call_depth): Remove.
1130         (execute_user_command): Remove user_call_depth; use
1131         user_args_stack's size instead.
1132
1133 2017-08-03  Tom Tromey  <tom@tromey.com>
1134
1135         * top.h (in_user_command): Remove.
1136         * top.c (in_user_command): Remove.
1137         * cli/cli-script.c (do_restore_user_call_depth)
1138         (execute_user_command): Update.
1139
1140 2017-08-03  Tom Tromey  <tom@tromey.com>
1141
1142         * valops.c (search_struct_method): Use gdb::byte_vector.
1143         * valarith.c (value_concat): Use std::vector.
1144         * target.c (memory_xfer_partial): Use gdb::byte_vector.
1145         (simple_search_memory): Likewise.
1146         * printcmd.c (find_string_backward): Use gdb::byte_vector.
1147         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
1148         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
1149         * elfread.c (elf_rel_plt_read): Use std::string.
1150         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
1151         * cli/cli-dump.c (restore_section_callback): Use
1152         gdb::byte_vector.
1153
1154 2017-08-03  Tom Tromey  <tom@tromey.com>
1155
1156         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
1157
1158 2017-08-03  Tom Tromey  <tom@tromey.com>
1159
1160         * tui/tui-regs.c (tui_restore_gdbout): Remove.
1161         (tui_register_format): Use scoped_restore.
1162
1163 2017-08-03  Tom Tromey  <tom@tromey.com>
1164
1165         * reverse.c (exec_direction_default): Remove.
1166         (exec_reverse_once): Use scoped_restore.
1167         * remote.c (restore_remote_timeout): Remove.
1168         (remote_flash_erase, remote_flash_write, remote_flash_done)
1169         (readchar, remote_serial_write): Use scoped_restore.
1170         * cli/cli-script.c (struct source_cleanup_lines_args)
1171         (source_cleanup_lines): Remove.
1172         (script_from_file): Use scoped_restore.
1173         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
1174         (source_command): Use scoped_restore.
1175
1176 2017-08-03  Tom Tromey  <tom@tromey.com>
1177
1178         * utils.h (make_cleanup_free_so): Remove.
1179         * utils.c (do_free_so, make_cleanup_free_so): Remove.
1180         * solist.h (struct so_deleter): New.
1181         (so_list_up): New typedef.
1182         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
1183
1184 2017-08-03  Tom Tromey  <tom@tromey.com>
1185
1186         * utils.h (make_cleanup_restore_current_language): Remove.
1187         * utils.c (do_restore_current_language)
1188         (make_cleanup_restore_current_language): Remove.
1189         * parse.c (parse_exp_in_context_1)
1190         (parse_expression_with_language): Use
1191         scoped_restore_current_language.
1192         * mi/mi-main.c (mi_cmd_execute): Use
1193         scoped_restore_current_language.
1194         * language.h (scoped_restore_current_language): New class.
1195
1196 2017-08-03  Tom Tromey  <tom@tromey.com>
1197
1198         * compile/compile.c (cleanup_unlink_file): Remove.
1199         (compile_to_object): Use gdb::unlinker.
1200         (eval_compile_command): Likewise.
1201
1202 2017-08-03  Tom Tromey  <tom@tromey.com>
1203
1204         * utils.h (make_cleanup_fclose): Remove.
1205         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
1206
1207 2017-08-03  Tom Tromey  <tom@tromey.com>
1208
1209         * top.c (open_terminal_stream): Return gdb_file_up.
1210         (new_ui_command): Update.
1211
1212 2017-08-03  Tom Tromey  <tom@tromey.com>
1213
1214         * source.c (print_source_lines_base, forward_search_command)
1215         (reverse_search_command): Use gdb_file_up.
1216
1217 2017-08-03  Tom Tromey  <tom@tromey.com>
1218
1219         * fbsd-nat.c (fbsd_find_memory_regions): Update.
1220
1221 2017-08-03  Tom Tromey  <tom@tromey.com>
1222
1223         * cli/cli-cmds.c (find_and_open_script): Change return type.
1224         Remove "streamp" and "full_path" parameters.
1225         (source_script_with_search): Update.
1226         * auto-load.c (source_script_file): Update.
1227         * cli/cli-cmds.h (find_and_open_script): Change type.
1228         (open_script): New struct.
1229
1230 2017-08-03  Tom Tromey  <tom@tromey.com>
1231
1232         * xml-support.c (xml_fetch_content_from_file): Update.
1233         * ui-file.c (stdio_file::open): Update.
1234         * tracefile-tfile.c (tfile_start): Update.
1235         * remote.c (remote_file_put, remote_file_get): Update.
1236         * nat/linux-procfs.c (linux_proc_get_int)
1237         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
1238         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
1239         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
1240         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
1241         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
1242         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
1243         * linux-nat.c (linux_proc_pending_signals): Update.
1244         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
1245         (file_closer): Remove.
1246         * compile/compile.c (compile_to_object): Update.
1247         * common/filestuff.h (struct gdb_file_deleter): New.
1248         (gdb_file_up): New typedef.
1249         (gdb_fopen_cloexec): Change return type.
1250         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
1251         * cli/cli-dump.c (fopen_with_cleanup): Remove.
1252         (dump_binary_file, restore_binary_file): Update.
1253         * auto-load.c (auto_load_objfile_script_1): Update.
1254
1255 2017-08-03  Tom Tromey  <tom@tromey.com>
1256
1257         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
1258         (info_static_tracepoint_markers_command): Likewise.
1259         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
1260         * skip.c (skip_info): Use ui_out_emit_table.
1261         * progspace.c (print_program_space): Use ui_out_emit_table.
1262         * osdata.c (info_osdata): Use ui_out_emit_table.
1263         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
1264         ui_out_emit_table.
1265         * linux-thread-db.c (info_auto_load_libthread_db): Use
1266         ui_out_emit_table.
1267         * inferior.c (print_inferior): Use ui_out_emit_table.
1268         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
1269         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
1270         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
1271         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
1272         * ui-out.h (class ui_out_emit_table): New.
1273
1274 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
1275
1276         * mips-tdep.c (mips_fpu_type_str): New function.
1277         (mips_dump_tdep): Call it.
1278
1279 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
1280
1281         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
1282         `->mips_fpu_type'.
1283
1284 2017-07-31  Xavier Roirand  <roirand@adacore.com>
1285
1286         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
1287
1288 2017-07-27  Xavier Roirand  <roirand@adacore.com>
1289
1290         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
1291
1292 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1293
1294         * cli/cli-cmds.c (maintenancechecklist): New variable.
1295         * gdbcmd.h (maintenancechecklist): Declare it.
1296         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
1297         Call i386_linux_read_description with different masks.
1298         * maint.c (maintenance_check_command): New function.
1299         (_initialize_maint_cmds): Call add_prefix_cmd.
1300         * target-descriptions.c (tdesc_reg): override operator != and ==.
1301         (tdesc_type): Likewise.
1302         (tdesc_feature): Likewise.
1303         (target_desc): Likewise.
1304         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
1305         (maintenance_check_xml_descriptions): New function.
1306         (_initialize_target_descriptions) Add command "xml-descriptions".
1307         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
1308
1309 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1310
1311         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
1312         Include features/i386/32bit-*.c.
1313         (i386_linux_read_description): Generate target description if it
1314         doesn't exist.
1315         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
1316         functions.
1317         * features/i386/32bit-linux.c: Re-generated.
1318         * features/i386/32bit-sse.c: Likewise.
1319         * target-descriptions.c (print_c_feature::visit): Print code to
1320         set register number if needed.
1321         (print_c_feature) <m_next_regnum>: New field.
1322
1323 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1324
1325         * features/Makefile (CFILES): Rename with TDESC_CFILES.
1326         (FEATURE_XMLFILES): New.
1327         (FEATURE_CFILES): New.
1328         New rules.
1329         (clean-cfiles): Remove generated c files.
1330         * features/i386/32bit-avx.c: Generated.
1331         * features/i386/32bit-avx512.c: Generated.
1332         * features/i386/32bit-core.c: Generated.
1333         * features/i386/32bit-linux.c: Generated.
1334         * features/i386/32bit-mpx.c: Generated.
1335         * features/i386/32bit-pkeys.c: Generated.
1336         * features/i386/32bit-sse.c: Generated.
1337         * target-descriptions.c: Include algorithm.
1338         (tdesc_element_visitor): Add method visit_end.
1339         (print_c_tdesc): Implement visit_end.
1340         (print_c_tdesc:: m_filename_after_features): Move it to
1341         protected.
1342         (print_c_feature): New class.
1343         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
1344         name starts with "i386/32bit-".
1345
1346 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1347
1348         * target-descriptions.c (tdesc_element_visitor): New class.
1349         (tdesc_element): New class.
1350         (tdesc_reg): Inherit from tdesc_element.
1351         (tdesc_reg::accept): New function.
1352         (tdesc_type): Inherit from tdesc_element.
1353         (tdesc_type::accept): New function.
1354         (tdesc_feature): Inherit from tdesc_element.
1355         (tdesc_feature::accept): New function.
1356         (target_desc): Inherit from tdesc_element.
1357         (target_desc::target_desc): New.
1358         (target_desc::~target_desc): New.
1359         (target_desc::accept): New.
1360         (allocate_target_description): Use new.
1361         (free_target_description): Use delete.
1362         (print_c_tdesc): New class.
1363         (maint_print_c_tdesc_cmd): Adjust.
1364
1365         * features/aarch64.c: Re-generated.
1366         * features/arc-arcompact.c: Re-generated.
1367         * features/arc-v2.c: Re-generated.
1368         * features/arm/arm-with-iwmmxt.c: Re-generated.
1369         * features/arm/arm-with-m.c: Re-generated.
1370         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
1371         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
1372         * features/arm/arm-with-neon.c: Re-generated.
1373         * features/arm/arm-with-vfpv2.c: Re-generated.
1374         * features/arm/arm-with-vfpv3.c: Re-generated.
1375         * features/i386/amd64-avx-avx512.c: Re-generated.
1376         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1377         * features/i386/amd64-avx.c: Re-generated.
1378         * features/i386/amd64-avx-linux.c: Re-generated.
1379         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
1380         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1381         * features/i386/amd64-avx-mpx.c: Re-generated.
1382         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
1383         * features/i386/amd64.c: Re-generated.
1384         * features/i386/amd64-linux.c: Re-generated.
1385         * features/i386/amd64-mpx.c: Re-generated.
1386         * features/i386/amd64-mpx-linux.c: Re-generated.
1387         * features/i386/i386-avx-avx512.c: Re-generated.
1388         * features/i386/i386-avx-avx512-linux.c: Re-generated.
1389         * features/i386/i386-avx.c: Re-generated.
1390         * features/i386/i386-avx-linux.c: Re-generated.
1391         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
1392         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
1393         * features/i386/i386-avx-mpx.c: Re-generated.
1394         * features/i386/i386-avx-mpx-linux.c: Re-generated.
1395         * features/i386/i386.c: Re-generated.
1396         * features/i386/i386-linux.c: Re-generated.
1397         * features/i386/i386-mmx.c: Re-generated.
1398         * features/i386/i386-mmx-linux.c: Re-generated.
1399         * features/i386/i386-mpx.c: Re-generated.
1400         * features/i386/i386-mpx-linux.c: Re-generated.
1401         * features/i386/x32-avx-avx512.c: Re-generated.
1402         * features/i386/x32-avx-avx512-linux.c: Re-generated.
1403         * features/i386/x32-avx.c: Re-generated.
1404         * features/i386/x32-avx-linux.c: Re-generated.
1405         * features/i386/x32.c: Re-generated.
1406         * features/i386/x32-linux.c: Re-generated.
1407         * features/microblaze.c: Re-generated.
1408         * features/microblaze-with-stack-protect.c: Re-generated.
1409         * features/mips64-dsp-linux.c: Re-generated.
1410         * features/mips64-linux.c: Re-generated.
1411         * features/mips-dsp-linux.c: Re-generated.
1412         * features/mips-linux.c: Re-generated.
1413         * features/nds32.c: Re-generated.
1414         * features/nios2.c: Re-generated.
1415         * features/nios2-linux.c: Re-generated.
1416         * features/rs6000/powerpc-32.c: Re-generated.
1417         * features/rs6000/powerpc-32l.c: Re-generated.
1418         * features/rs6000/powerpc-403.c: Re-generated.
1419         * features/rs6000/powerpc-403gc.c : Re-generated.
1420         * features/rs6000/powerpc-405.c: Re-generated.
1421         * features/rs6000/powerpc-505.c: Re-generated.
1422         * features/rs6000/powerpc-601.c: Re-generated.
1423         * features/rs6000/powerpc-602.c: Re-generated.
1424         * features/rs6000/powerpc-603.c: Re-generated.
1425         * features/rs6000/powerpc-604.c: Re-generated.
1426         * features/rs6000/powerpc-64.c: Re-generated.
1427         * features/rs6000/powerpc-64l.c: Re-generated.
1428         * features/rs6000/powerpc-7400.c: Re-generated.
1429         * features/rs6000/powerpc-750.c: Re-generated.
1430         * features/rs6000/powerpc-860.c: Re-generated.
1431         * features/rs6000/powerpc-altivec32.c: Re-generated.
1432         * features/rs6000/powerpc-altivec32l.c: Re-generated.
1433         * features/rs6000/powerpc-altivec64.c: Re-generated.
1434         * features/rs6000/powerpc-altivec64l.c: Re-generated.
1435         * features/rs6000/powerpc-cell32l.c: Re-generated.
1436         * features/rs6000/powerpc-cell64l.c: Re-generated.
1437         * features/rs6000/powerpc-e500.c: Re-generated.
1438         * features/rs6000/powerpc-e500l.c: Re-generated.
1439         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
1440         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
1441         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
1442         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
1443         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
1444         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
1445         * features/rs6000/powerpc-vsx32.c: Re-generated.
1446         * features/rs6000/powerpc-vsx32l.c: Re-generated.
1447         * features/rs6000/powerpc-vsx64.c: Re-generated.
1448         * features/rs6000/powerpc-vsx64l.c: Re-generated.
1449         * features/rs6000/rs6000.c: Re-generated.
1450         * features/s390-linux32.c: Re-generated.
1451         * features/s390-linux32v1.c: Re-generated.
1452         * features/s390-linux32v2.c: Re-generated.
1453         * features/s390-linux64.c: Re-generated.
1454         * features/s390-linux64v1.c: Re-generated.
1455         * features/s390-linux64v2.c: Re-generated.
1456         * features/s390-te-linux64.c: Re-generated.
1457         * features/s390-tevx-linux64.c: Re-generated.
1458         * features/s390-vx-linux64.c: Re-generated.
1459         * features/s390x-linux64.c: Re-generated.
1460         * features/s390x-linux64v1.c: Re-generated.
1461         * features/s390x-linux64v2.c: Re-generated.
1462         * features/s390x-te-linux64.c: Re-generated.
1463         * features/s390x-tevx-linux64.c: Re-generated.
1464         * features/s390x-vx-linux64.c: Re-generated.
1465         * features/sparc/sparc32-solaris.c: Re-generated.
1466         * features/sparc/sparc64-solaris.c: Re-generated.
1467         * features/tic6x-c62x.c: Re-generated.
1468         * features/tic6x-c62x-linux.c: Re-generated.
1469         * features/tic6x-c64x.c: Re-generated.
1470         * features/tic6x-c64x-linux.c: Re-generated.
1471         * features/tic6x-c64xp.c: Re-generated.
1472         * features/tic6x-c64xp-linux.c: Re-generated.
1473
1474 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1475
1476         * i386-linux-tdep.c (i386_linux_read_description): New function.
1477         (i386_linux_core_read_description): Call
1478         i386_linux_read_description.
1479         * i386-linux-tdep.h (i386_linux_read_description): Declare.
1480         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
1481         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
1482         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
1483         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
1484         * x86-linux-nat.c (x86_linux_read_description): Call
1485         i386_linux_read_description.
1486
1487 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1488
1489         * NEWS: Mention it.
1490         * features/Makefile (%.c: %.xml): Pass the xml file name to
1491         command "maint print c-tdesc".
1492         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
1493         name from 'arg'.
1494
1495 2017-07-26  Yao Qi  <yao.qi@linaro.org>
1496
1497         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
1498         in-class initialization.
1499         (tdesc_create_feature): Call new instead of XCNEW.
1500         (free_target_description): Ue delete.
1501
1502 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
1503
1504         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
1505
1506 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1507
1508         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
1509         constant.
1510         (amd64_x32_init_abi): Likewise.
1511         * amd64-tdep.h (amd64_init_abi): Update declaration.
1512         (amd64_x32_init_abi): Likewise.
1513
1514 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1515
1516         PR tdep/21717
1517         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1518         condition for FPSCR.
1519         (arm_linux_store_inferior_registers): Likewise.
1520
1521 2017-07-22  Tom Tromey  <tom@tromey.com>
1522
1523         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1524         <syscalls_counts>: Now a std::vector.
1525         (get_catch_syscall_inferior_data): Use "new".
1526         (catch_syscall_inferior_data_cleanup): Use "delete".
1527         (insert_catch_syscall, remove_catch_syscall)
1528         (clear_syscall_counts): Update.
1529
1530 2017-07-22  Tom Tromey  <tom@tromey.com>
1531
1532         * break-catch-syscall.c (syscall_catchpoint)
1533         <syscalls_to_be_caught>: Now a std::vector<int>
1534         (~syscall_catchpoint): Remove.
1535         (insert_catch_syscall, remove_catch_syscall)
1536         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1537         (print_mention_catch_syscall, print_recreate_catch_syscall):
1538         Update.
1539         (create_syscall_event_catchpoint): Change type of "filter"
1540         parameter.
1541         (catch_syscall_split_args): Return a std::vector.
1542         (catch_syscall_command_1, catching_syscall_number_1): Update.
1543
1544 2017-07-22  Tom Tromey  <tom@tromey.com>
1545
1546         * break-catch-throw.c (struct exception_catchpoint)
1547         <exception_rx>: Now a std::string.
1548         (~exception_catchpoint): Remove.
1549         (print_one_detail_exception_catchpoint): Update.
1550         (handle_gnu_v3_exceptions): Change type of except_rx.
1551         (extract_exception_regexp): Return a std::string.
1552         (catch_exception_command_1): Update.
1553
1554 2017-07-22  Tom Tromey  <tom@tromey.com>
1555
1556         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1557         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1558         std::vector.
1559         <catch_all>: Now a bool.
1560         (~signal_catchpoint): Remove.
1561         (signal_catchpoint_insert_location)
1562         (signal_catchpoint_remove_location)
1563         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1564         (signal_catchpoint_print_mention)
1565         (signal_catchpoint_print_recreate)
1566         (signal_catchpoint_explains_signal): Update.
1567         (create_signal_catchpoint): Change type of "filter" and
1568         "catch_all".
1569         (catch_signal_split_args): Return a std::vector.  Change type of
1570         "catch_all".
1571         (catch_signal_command): Update.
1572
1573 2017-07-20  Pedro Alves  <palves@redhat.com>
1574
1575         * ada-lang.c (ada_language_defn): Make extern.
1576         (_initialize_ada_language): Remove add_language call.
1577         * c-lang.c (c_language_defn, cplus_language_defn)
1578         (asm_language_defn, minimal_language_defn): Make extern.
1579         (_initialize_c_language): Delete.
1580         * completer.c (compare_cstrings): Delete, moved to utils.h.
1581         * d-lang.c (d_language_defn): Make extern.
1582         (_initialize_d_language): Remove add_language calls.
1583         * defs.h (enum language): Add comment.
1584         * f-lang.c (f_language_defn): Make extern.
1585         (_initialize_f_language): Remove add_language call.
1586         * go-lang.c (go_language_defn): Make extern.
1587         (_initialize_go_language): Remove add_language call.
1588         * language.c: Include <algorithm>.
1589         (languages): Redefine as const array.
1590         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1591         (set_language_command): Handle "local".  Use for-range loop.
1592         (set_language): Remove loop.
1593         (language_enum): Rewrite.
1594         (language_def, language_str): Remove loops.
1595         (add_language): Delete.
1596         (add_set_language_command): New, based on add_languages.
1597         (skip_language_trampoline): Adjust.
1598         (local_language_defn): Delete.
1599         (language_gdbarch_post_init): Adjust.
1600         (_initialize_language): Remove add_language calls.  Call
1601         add_set_language_command.
1602         * language.h (add_language): Delete.
1603         (auto_language_defn)
1604         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1605         (asm_language_defn, c_language_defn, cplus_language_defn)
1606         (d_language_defn, f_language_defn, go_language_defn)
1607         (m2_language_defn, objc_language_defn, opencl_language_defn)
1608         (pascal_language_defn, rust_language_defn): Declare.
1609         * m2-lang.c (m2_language_defn): Make extern.
1610         (_initialize_m2_language): Remove add_language call.
1611         * objc-lang.c (objc_language_defn): Make extern.
1612         (_initialize_objc_language): Remove add_language call.
1613         * opencl-lang.c (opencl_language_defn): Make extern.
1614         (_initialize_opencl_language): Remove add_language call.
1615         * p-lang.c (pascal_language_defn): Make extern.
1616         (_initialize_pascal_language): Delete.
1617         * rust-lang.c (rust_language_defn): Make extern.
1618         (_initialize_rust_language): Delete.
1619         * utils.h (compare_cstrings): New static inline function.
1620
1621 2017-07-20  Pedro Alves  <palves@redhat.com>
1622
1623         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1624         (get_var_value): Constify parameters.
1625         (get_int_var_value): Change prototype.
1626         (to_fixed_range_type): Adjust.
1627         * ada-lang.h (get_int_var_value): Change prototype.
1628
1629 2017-07-20  Pedro Alves  <palves@redhat.com>
1630
1631         * dwarf2read.c (dw2_lookup_symbol): Use
1632         SYMBOL_MATCHES_SEARCH_NAME.
1633         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
1634
1635 2017-07-20  Pedro Alves  <palves@redhat.com>
1636
1637         * block.c (block_iter_name_step, block_iter_name_first)
1638         (block_iter_name_next): Delete.
1639         (block_lookup_symbol_primary): Adjust to use
1640         dict_iter_match_first/dict_iter_match_next.
1641         * block.h (block_iter_name_first, block_iter_name_next): Delete
1642         declarations.
1643         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
1644         dict_iter_match_first/dict_iter_match_next.
1645
1646 2017-07-20  Pedro Alves  <palves@redhat.com>
1647
1648         * cp-support.c (cp_find_first_component_aux): Add missing case for
1649         end of string.
1650
1651 2017-07-18  David Blaikie  <dblaikie@gmail.com>
1652
1653         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
1654         of dwo_cu's dwo_file.
1655
1656 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1657
1658         * remote.c (store_registers_using_G): Remove one line comment.
1659
1660 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1661
1662         * regcache.c (regcache_cpy): Simplify it.
1663         (regcache::cpy_no_passthrough): Remove it.
1664         * regcache.h (cpy_no_passthrough): Remove it.
1665         (regcache_dup, regcache_cpy): Update comments.
1666
1667 2017-07-18  Pedro Alves  <palves@redhat.com>
1668
1669         * remote-sim.c (sim_command_completer): Adjust to work with a
1670         completion_tracker instead of a VEC.
1671
1672 2017-07-17  Pedro Alves  <palves@redhat.com>
1673
1674         * completer.c (complete_source_filenames): New function.
1675         (complete_address_and_linespec_locations): New function.
1676         (location_completer): Use complete_address_and_linespec_locations.
1677         (completion_tracker::build_completion_result): Honor the tracker's
1678         request to suppress append.
1679         * completer.h (completion_tracker::suppress_append_ws)
1680         (completion_tracker::set_suppress_append_ws): New methods.
1681         (completion_tracker::m_suppress_append_ws): New field.
1682         (complete_source_filenames): New declaration.
1683         * linespec.c (linespec_complete_what): New.
1684         (struct ls_parser) <complete_what, completion_word,
1685         completion_quote_char, completion_quote_end, completion_tracker>:
1686         New fields.
1687         (string_find_incomplete_keyword_at_end): New.
1688         (linespec_lexer_lex_string): Record quote char.  If in completion
1689         mode, don't throw.
1690         (linespec_lexer_consume_token): Advance the completion word point.
1691         (linespec_lexer_peek_token): Save/restore completion info.
1692         (save_stream_and_consume_token): New.
1693         (set_completion_after_number): New.
1694         (linespec_parse_basic): Set what to complete next depending on
1695         token.  Handle function and label completions specially.
1696         (parse_linespec): Disable objc shortcut in completion mode.  Set
1697         what to complete next depending on token type.  Skip keyword if in
1698         completion mode.
1699         (complete_linespec_component, linespec_complete): New.
1700         * linespec.h (linespec_complete): Declare.
1701
1702 2017-07-17  Pedro Alves  <palves@redhat.com>
1703
1704         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
1705         Handle 'operator<' / 'operator<<'.
1706
1707 2017-07-17  Pedro Alves  <palves@redhat.com>
1708
1709         * completer.c (collect_explicit_location_matches): Handle
1710         MATCH_LABEL.
1711         (convert_explicit_location_to_linespec): New, factored out from
1712         ...
1713         (convert_explicit_location_to_sals): ... this.
1714         (complete_label): New.
1715         (linespec_complete_label, find_label_symbols_in_block): New.
1716         (find_label_symbols): Add completion_mode parameter and adjust to
1717         call find_label_symbols_in_block.
1718         * linespec.h (linespec_complete_label): Declare.
1719
1720 2017-07-17  Pedro Alves  <palves@redhat.com>
1721
1722         * ada-lang.c (ada_collect_symbol_completion_matches): Add
1723         complete_symbol_mode parameter.
1724         * cli/cli-cmds.c (complete_command): Get the completion result out
1725         of the handle_brkchars tracker if used a custom word point.
1726         * completer.c: Include "linespec.h".
1727         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
1728         (advance_to_expression_complete_word_point): New.
1729         (completion_tracker::completes_to_completion_word): New.
1730         (complete_files_symbols): Pass down
1731         complete_symbol_mode::EXPRESSION.
1732         (explicit_options, probe_options): New.
1733         (collect_explicit_location_matches): Complete on the
1734         explictit_loc->foo instead of word.  Use
1735         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
1736         keyword and options completions.
1737         (backup_text_ptr): Delete.
1738         (skip_keyword): New.
1739         (complete_explicit_location): Remove 'word' parameter.  Add
1740         language, quoted_arg_start and quoted_arg_end parameters.
1741         Rewrite, parsing left to right.
1742         (location_completer): Rewrite.
1743         (location_completer_handle_brkchars): New function.
1744         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
1745         (enum complete_line_internal_reason): Adjust comments.
1746         (completion_tracker::discard_completions): New.
1747         (completer_handle_brkchars_func_for_completer): Handle
1748         location_completer.
1749         (gdb_custom_word_point_brkchars)
1750         (gdb_org_rl_basic_quote_characters): New.
1751         (gdb_completion_word_break_characters_throw)
1752         (completion_find_completion_word): Handle trackers that use a
1753         custom word point.
1754         (completion_tracker::advance_custom_word_point_by): New.
1755         (completion_tracker::build_completion_result): Don't rely on
1756         readline appending the quote char.
1757         (gdb_rl_attempted_completion_function_throw): Handle trackers that
1758         use a custom word point.
1759         (gdb_rl_attempted_completion_function): Restore
1760         rl_basic_quote_characters.
1761         * completer.h (class completion_tracker): Extend intro comment.
1762         (completion_tracker::set_quote_char)
1763         (completion_tracker::quote_char)
1764         (completion_tracker::set_use_custom_word_point)
1765         (completion_tracker::use_custom_word_point)
1766         (completion_tracker::custom_word_point)
1767         (completion_tracker::set_custom_word_point)
1768         (completion_tracker::advance_custom_word_point_by)
1769         (completion_tracker::completes_to_completion_word)
1770         (completion_tracker::discard_completions): New methods.
1771         (completion_tracker::m_quote_char)
1772         (completion_tracker::m_use_custom_word_point)
1773         (completion_tracker::m_custom_word_point): New fields.
1774         (advance_to_expression_complete_word_point): Declare.
1775         * f-lang.c (f_collect_symbol_completion_matches): Add
1776         complete_symbol_mode parameter.
1777         * language.h (struct language_defn)
1778         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
1779         parameter.
1780         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
1781         (linespec_complete_function): New function.
1782         (linespec_lexer_lex_keyword): Adjust.
1783         * linespec.h (linespec_keywords, linespec_complete_function): New
1784         declarations.
1785         * location.c (find_end_quote): New function.
1786         (explicit_location_lex_one): Add explicit_completion_info
1787         parameter.  Save quoting info.  Don't throw if being called for
1788         completion.  Don't handle Ada operators here.
1789         (is_cp_operator, skip_op_false_positives, first_of)
1790         (explicit_location_lex_one_function): New function.
1791         (string_to_explicit_location): Replace 'dont_throw' parameter with
1792         an explicit_completion_info pointer parameter.  Handle it.  Don't
1793         use explicit_location_lex_one to lex function names.  Use
1794         explicit_location_lex_one_function instead.
1795         * location.h (struct explicit_completion_info): New.
1796         (string_to_explicit_location): Replace 'dont_throw' parameter with
1797         an explicit_completion_info pointer parameter.
1798         * symtab.c (default_collect_symbol_completion_matches_break_on):
1799         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
1800         (default_collect_symbol_completion_matches)
1801         (collect_symbol_completion_matches): Add complete_symbol_mode
1802         parameter.
1803         (collect_symbol_completion_matches_type): Pass down
1804         complete_symbol_mode::EXPRESSION.
1805         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1806         parameter.  Handle LINESPEC mode.
1807         * symtab.h (complete_symbol_mode): New.
1808         (default_collect_symbol_completion_matches_break_on)
1809         (default_collect_symbol_completion_matches)
1810         (collect_symbol_completion_matches)
1811         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1812         parameter.
1813
1814 2017-07-17  Pedro Alves  <palves@redhat.com>
1815
1816         * utils.c (enum class strncmp_iw_mode): New.
1817         (strcmp_iw): Rename to ...
1818         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
1819         parameters.  Handle them.
1820         (strncmp_iw): New.
1821         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
1822         * utils.h (strncmp_iw): Declare.
1823         (strcmp_iw): Move describing comments here.
1824
1825 2017-07-17  Pedro Alves  <palves@redhat.com>
1826
1827         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
1828         CP_OPERATOR_STR.
1829         * c-typeprint.c (is_type_conversion_operator): Use
1830         CP_OPERATOR_STR.
1831         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
1832         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
1833         CP_OPERATOR_LEN.
1834         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
1835         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
1836         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
1837         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
1838         CP_OPERATOR_STR.
1839         * location.c: Include "cp-support.h".
1840         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
1841         CP_OPERATOR_STR.
1842         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
1843         CP_OPERATOR_LEN.
1844
1845 2017-07-17  Pedro Alves  <palves@redhat.com>
1846
1847         * cli/cli-cmds.c (complete_command): Use a completion tracker
1848         along with completion_find_completion_word for handle_brkchars
1849         phase.
1850         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
1851         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
1852         (struct gdb_rl_completion_word_info): New.
1853         (gdb_rl_find_completion_word): New.
1854         (completion_find_completion_word): New.
1855         * completer.h (completion_find_completion_word): Declare.
1856
1857 2017-07-17  Pedro Alves  <palves@redhat.com>
1858
1859         * ada-lang.c (symbol_completion_match): Adjust comments.
1860         (symbol_completion_add): Replace vector parameter with
1861         completion_tracker parameter.  Use it.
1862         (ada_make_symbol_completion_list): Rename to...
1863         (ada_collect_symbol_completion_matches): ... this.  Add
1864         completion_tracker parameter and use it.
1865         (ada_language_defn): Adjust.
1866         * break-catch-syscall.c (catch_syscall_completer): Adjust
1867         prototype and work with completion_tracker instead of VEC.
1868         * breakpoint.c (condition_completer): Adjust prototype and work
1869         with completion_tracker instead of VEC.
1870         * c-lang.c (c_language_defn, cplus_language_defn)
1871         (asm_language_defn, minimal_language_defn): Adjust to renames.
1872         * cli/cli-cmds.c (complete_command): Rework using
1873         completion_tracker.  Catch exceptions when completing.
1874         * cli/cli-decode.c (integer_unlimited_completer)
1875         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
1876         with completion_tracker instead of VEC.
1877         * command.h (struct completion_tracker): Forward declare.
1878         (completer_ftype, completer_handle_brkchars_ftype): Change
1879         types.
1880         (complete_on_cmdlist, complete_on_enum): Adjust.
1881         * completer.c: Include <algorithm>.
1882         (struct gdb_completer_state): New.
1883         (current_completion): New global.
1884         (readline_line_completion_function): Delete.
1885         (noop_completer, filename_completer)
1886         (filename_completer_handle_brkchars, complete_files_symbols)
1887         (linespec_location_completer): Adjust to work with a
1888         completion_tracker instead of a VEC.
1889         (string_or_empty): New.
1890         (collect_explicit_location_matches): Adjust to work with a
1891         completion_tracker instead of a VEC.
1892         (explicit_location_completer): Rename to ...
1893         (complete_explicit_location): ... this and adjust to work with a
1894         completion_tracker instead of a VEC.
1895         (location_completer): Adjust to work with a completion_tracker
1896         instead of a VEC.
1897         (add_struct_fields): Adjust to work with a completion_list instead
1898         of VEC.
1899         (expression_completer): Rename to ...
1900         (complete_expression): ... this and adjust to work with a
1901         completion_tracker instead of a VEC.  Use complete_files_symbols.
1902         (expression_completer): Reimplement on top of complete_expression.
1903         (symbol_completer): Adjust to work with a completion_tracker
1904         instead of a VEC.
1905         (enum complete_line_internal_reason): Add describing comments.
1906         (complete_line_internal_normal_command): Adjust to work with a
1907         completion_tracker instead of a VEC.
1908         (complete_line_internal): Rename to ...
1909         (complete_line_internal_1): ... this and adjust to work with a
1910         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
1911         handle_brkchars phase.
1912         (new_completion_tracker): Delete.
1913         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
1914         complete_line_internal_1.
1915         (free_completion_tracker): Delete.
1916         (INITIAL_COMPLETION_HTAB_SIZE): New.
1917         (completion_tracker::completion_tracker)
1918         (completion_tracker::~completion_tracker): New.
1919         (maybe_add_completion): Delete.
1920         (completion_tracker::maybe_add_completion)
1921         (completion_tracker::add_completion)
1922         (completion_tracker::add_completions): New.
1923         (throw_max_completions_reached_error): Delete.
1924         (complete_line): Adjust to work with a completion_tracker instead
1925         of a VEC.  Don't create a completion_tracker_t or check for max
1926         completions here.
1927         (command_completer, command_completer_handle_brkchars)
1928         (signal_completer, reg_or_group_completer_1)
1929         (reg_or_group_completer, default_completer_handle_brkchars):
1930         Adjust to work with a completion_tracker.
1931         (gdb_completion_word_break_characters_throw): New.
1932         (gdb_completion_word_break_characters): Reimplement.
1933         (line_completion_function): Delete.
1934         (completion_tracker::recompute_lowest_common_denominator)
1935         (expand_preserving_ws)
1936         (completion_tracker::build_completion_result)
1937         (completion_result::completion_result)
1938         (completion_result::completion_result)
1939         (completion_result::~completion_result)
1940         (completion_result::completion_result)
1941         (completion_result::release_match_list, compare_cstrings)
1942         (completion_result::sort_match_list)
1943         (completion_result::reset_match_list)
1944         (gdb_rl_attempted_completion_function_throw)
1945         (gdb_rl_attempted_completion_function): New.
1946         * completer.h (completion_list, struct completion_result)
1947         (class completion_tracker): New.
1948         (complete_line): Add completion_tracker parameter.
1949         (readline_line_completion_function): Delete.
1950         (gdb_rl_attempted_completion_function): New.
1951         (noop_completer, filename_completer, expression_completer)
1952         (location_completer, symbol_completer, command_completer)
1953         (signal_completer, reg_or_group_completer): Update prototypes.
1954         (completion_tracker_t, new_completion_tracker)
1955         (make_cleanup_free_completion_tracker): Delete.
1956         (enum maybe_add_completion_enum): Delete.
1957         (maybe_add_completion): Delete.
1958         (throw_max_completions_reached_error): Delete.
1959         * corefile.c (complete_set_gnutarget): Adjust to work with a
1960         completion_tracker instead of a VEC.
1961         * cp-abi.c (cp_abi_completer): Adjust to work with a
1962         completion_tracker instead of a VEC.
1963         * d-lang.c (d_language_defn): Adjust.
1964         * disasm.c (disassembler_options_completer): Adjust to work with a
1965         completion_tracker instead of a VEC.
1966         * f-lang.c (f_make_symbol_completion_list): Rename to ...
1967         (f_collect_symbol_completion_matches): ... this.  Adjust to work
1968         with a completion_tracker instead of a VEC.
1969         (f_language_defn): Adjust.
1970         * go-lang.c (go_language_defn): Adjust.
1971         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
1972         Adjust to work with a completion_tracker instead of a VEC.
1973         * infrun.c (handle_completer): Likewise.
1974         * interps.c (interpreter_completer): Likewise.
1975         * interps.h (interpreter_completer): Likewise.
1976         * language.c (unknown_language_defn, auto_language_defn)
1977         (local_language_defn): Adjust.
1978         * language.h (language_defn::la_make_symbol_completion_list):
1979         Rename to ...
1980         (language_defn::la_collect_symbol_completion_matches): ... this
1981         and adjust to work with a completion_tracker instead of a VEC.
1982         * m2-lang.c (m2_language_defn): Adjust.
1983         * objc-lang.c (objc_language_defn): Adjust.
1984         * opencl-lang.c (opencl_language_defn): Adjust.
1985         * p-lang.c (pascal_language_defn): Adjust.
1986         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
1987         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
1988         with a completion_tracker.
1989         * rust-lang.c (rust_language_defn): Adjust.
1990         * symtab.c (free_completion_list, do_free_completion_list)
1991         (return_val, completion_tracker): Delete.
1992         (completion_list_add_name, completion_list_add_symbol)
1993         (completion_list_add_msymbol, completion_list_objc_symbol)
1994         (completion_list_add_fields, add_symtab_completions): Add
1995         completion_tracker parameter and use it.
1996         (default_make_symbol_completion_list_break_on_1): Rename to...
1997         (default_collect_symbol_completion_matches_break_on): ... this.
1998         Add completion_tracker parameter and use it instead of allocating
1999         a completion tracker here.
2000         (default_make_symbol_completion_list_break_on): Delete old
2001         implementation.
2002         (default_make_symbol_completion_list): Delete.
2003         (default_collect_symbol_completion_matches): New.
2004         (make_symbol_completion_list): Delete.
2005         (collect_symbol_completion_matches): New.
2006         (make_symbol_completion_type): Rename to ...
2007         (collect_symbol_completion_matches_type): ... this.  Add
2008         completion_tracker parameter and use it instead of VEC.
2009         (make_file_symbol_completion_list_1): Rename to...
2010         (collect_file_symbol_completion_matches): ... this.  Add
2011         completion_tracker parameter and use it instead of VEC.
2012         (make_file_symbol_completion_list): Delete.
2013         (add_filename_to_list): Use completion_list instead of a VEC.
2014         (add_partial_filename_data::list): Now a completion_list.
2015         (make_source_files_completion_list): Work with a completion_list
2016         instead of a VEC.
2017         * symtab.h: Include "completer.h".
2018         (default_make_symbol_completion_list_break_on)
2019         (default_make_symbol_completion_list, make_symbol_completion_list)
2020         (make_symbol_completion_type, make_file_symbol_completion_list)
2021         (make_source_files_completion_list): Delete.
2022         (default_collect_symbol_completion_matches_break_on)
2023         (default_collect_symbol_completion_matches)
2024         (collect_symbol_completion_matches)
2025         (collect_symbol_completion_matches_type)
2026         (collect_file_symbol_completion_matches)
2027         (make_source_files_completion_list): New.
2028         * top.c (init_main): Don't install a rl_completion_entry_function
2029         hook.  Install a rl_attempted_completion_function hook instead.
2030         * tui/tui-layout.c (layout_completer): Adjust to work with a
2031         completion_tracker.
2032         * tui/tui-regs.c (tui_reggroup_completer):
2033         * tui/tui-win.c (window_name_completer, focus_completer)
2034         (winheight_completer): Adjust to work with a completion_tracker.
2035         * value.c: Include "completer.h".
2036         (complete_internalvar): Adjust to work with a completion_tracker.
2037         * value.h (complete_internalvar): Likewise.
2038
2039 2017-07-17  Pedro Alves  <palves@redhat.com>
2040
2041         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
2042         renames.
2043         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
2044         comments to completer_ftype's declaration.
2045         <completer_handle_brkchars>: Change type to
2046         completer_handle_brkchars_ftype.
2047         * command.h (completer_ftype): Add describing comment and give
2048         names to parameters.
2049         (completer_ftype_void): Rename to ...
2050         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
2051         (set_cmd_completer_handle_brkchars): Adjust.
2052         * completer.c (filename_completer_handle_brkchars): New function.
2053         (complete_line_internal_normal_command): New function, factored
2054         out from ...
2055         (complete_line_internal): ... here.
2056         (command_completer_handle_brkchars)
2057         (default_completer_handle_brkchars)
2058         (completer_handle_brkchars_func_for_completer): New functions.
2059         * completer.h (set_gdb_completion_word_break_characters): Delete
2060         declaration.
2061         (completer_handle_brkchars_func_for_completer): New declaration.
2062         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
2063         completer_handle_brkchars_func_for_completer.
2064
2065 2017-07-17  Pedro Alves  <palves@redhat.com>
2066
2067         * completer.c (symbol_completer): New function, based on
2068         make_symbol_completion_list_fn.
2069         * completer.h (symbol_completer): New declaration.
2070         * guile/scm-cmd.c (cmdscm_completers): Adjust.
2071         * python/py-cmd.c (completers): Adjust.
2072         * symtab.c (make_symbol_completion_list_fn): Delete.
2073         * symtab.h (make_symbol_completion_list_fn): Delete.
2074         * cli/cli-decode.c (add_cmd): Adjust.
2075
2076 2017-07-17  Pedro Alves  <palves@redhat.com>
2077
2078         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
2079         * dwarf2read.c: Include "filename-seen-cache.h".
2080         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
2081         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
2082         * filename-seen-cache.c: New file.
2083         * filename-seen-cache.h: New file.
2084         * symtab.c: Include "filename-seen-cache.h".
2085         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
2086         (create_filename_seen_cache, clear_filename_seen_cache)
2087         (delete_filename_seen_cache, filename_seen): Delete, parts moved
2088         to filename-seen-cache.h/filename-seen-cache.c.
2089         (output_source_filename, sources_info)
2090         (maybe_add_partial_symtab_filename)
2091         (make_source_files_completion_list): Adjust to use
2092         filename_seen_cache.
2093
2094 2017-07-17  Pedro Alves  <palves@redhat.com>
2095
2096         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
2097         fields.
2098         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
2099         dwarf2_debug_sections*)): New.
2100         (dwarf2_per_objfile::dwarf2_per_objfile(const
2101         dwarf2_per_objfile&)): Declare as deleted.
2102         (dwarf2_per_objfile::operator=): Declare as deleted.
2103         (dwarf2_per_objfile::dwarf2_per_objfile)
2104         (dwarf2_per_objfile::~dwarf2_per_objfile)
2105         (dwarf2_per_objfile::free_cached_comp_units): New.
2106         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
2107         ctor.  Call dwarf2_per_objfile's ctor manually.
2108         (dwarf2_locate_sections): Deleted/refactored as ...
2109         (dwarf2_per_objfile::locate_sections): ... this new method.
2110         (free_cached_comp_units): Defer to
2111         dwarf2_per_objfile::free_cached_comp_units.
2112         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
2113
2114 2017-07-14  Tom Tromey  <tom@tromey.com>
2115
2116         PR rust/21764:
2117         * rust-exp.y (convert_ast_to_expression): Add "want_type"
2118         parameter.
2119         <UNOP_SIZEOF>: Split into separate case.
2120         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
2121
2122 2017-07-14  Tom Tromey  <tom@tromey.com>
2123
2124         PR rust/21763:
2125         * symtab.c (symbol_matches_domain): Add language_rust to special
2126         case.
2127         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
2128         treat LOC_TYPEDEF symbols as variables.
2129
2130 2017-07-14  Pedro Alves  <palves@redhat.com>
2131
2132         * symtab.c (make_file_symbol_completion_list_1): Iterate over
2133         symtabs matching all symtabs with SRCFILE as file name instead of
2134         only considering the first hit, with lookup_symtab.
2135
2136 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2137
2138         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
2139         operator_name parameters.
2140         (gen_expr): Update function call.
2141
2142 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2143
2144         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
2145         parameter.
2146         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
2147         Likewise.
2148         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
2149         parameter, use agent_expr::gdbarch instead, update function
2150         calls.
2151         (locexpr_tracepoint_var_ref): Likewise.
2152         (loclist_tracepoint_var_ref): Likewise.
2153         * ax-gdb.c (gen_trace_static_fields): Likewise.
2154         (gen_traced_pop): Likewise.
2155         (gen_frame_args_address): Likewise.
2156         (gen_frame_locals_address): Likewise.
2157         (gen_var_ref): Likewise.
2158         (gen_struct_ref_recursive): Likewise.
2159         (gen_static_field): Likewise.
2160         (gen_maybe_namespace_elt): Likewise.
2161         (gen_expr): Likewise.
2162         (gen_trace_for_var): Likewise.
2163         (gen_trace_for_expr): Likewise.
2164         (gen_trace_for_return_address): Likewise.
2165
2166 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2167
2168         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
2169         parameter.
2170         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
2171
2172 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
2173
2174         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
2175         from ax, update calls.
2176         (gen_usual_arithmetic): Likewise.
2177         (gen_integral_promotions): Likewise.
2178         (gen_bitfield_ref): Likewise.
2179         (gen_primitive_field): Likewise.
2180         (gen_struct_ref_recursive): Likewise.
2181         (gen_struct_ref): Likewise.
2182         (gen_maybe_namespace_elt): Likewise.
2183         (gen_struct_elt_for_reference): Likewise.
2184         (gen_namespace_elt): Likewise.
2185         (gen_aggregate_elt_ref): Likewise.
2186         (gen_expr): Get gdbarch from ax, update calls.
2187         (gen_expr_binop_rest): Likewise.
2188
2189 2017-07-13  Pedro Alves  <palves@redhat.com>
2190
2191         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
2192         as default tdesc.
2193         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
2194         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
2195         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
2196         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
2197         tdep.
2198         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
2199         Get final tdesc from the tdep.
2200         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
2201         default tdesc.
2202         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
2203         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
2204         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
2205         Use it as default tdesc.
2206         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
2207         down to amd_init_abi.  No longer handle fallback tdesc here.
2208         * amd64-tdep.h (tdesc_x32): Declare.
2209         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
2210         parameter.
2211         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
2212         as default tdesc.
2213
2214 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2215
2216         * s390-linux-tdep.c (s390_process_record): Add support for
2217         instructions new in arch12.
2218
2219 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2220
2221         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2222         PT_GETFSBASE and PT_GETGSBASE.
2223         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
2224         PT_SETGSBASE.
2225
2226 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
2227
2228         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
2229         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
2230         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
2231         those rules.
2232         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
2233         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
2234         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
2235         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
2236         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
2237         * features/i386/amd64.xml: Add 64bit-segments.xml.
2238         * features/i386/amd64-avx-avx512.c: Regenerated.
2239         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
2240         * features/i386/amd64-avx-mpx.c: Regenerated.
2241         * features/i386/amd64-avx.c: Regenerated.
2242         * features/i386/amd64-mpx.c: Regenerated.
2243         * features/i386/amd64.c: Regenerated.
2244         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
2245         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2246         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
2247         * regformats/i386/amd64-avx.dat: Regenerated.
2248         * regformats/i386/amd64-mpx.dat: Regenerated.
2249         * regformats/i386/amd64.dat: Regenerated.
2250
2251 2017-07-10  Yao Qi  <yao.qi@linaro.org>
2252
2253         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
2254         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
2255
2256 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
2257
2258         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
2259         unsetenv.
2260         * gnulib/aclocal.m4: Regenerate.
2261         * gnulib/config.in: Regenerate.
2262         * gnulib/configure: Regenerate.
2263         * gnulib/import/Makefile.am: Regenerate.
2264         * gnulib/import/Makefile.in: Regenerate.
2265         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
2266         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
2267         * gnulib/import/m4/environ.m4: New file.
2268         * gnulib/import/m4/setenv.m4: New file.
2269         * gnulib/import/setenv.c: New file.
2270         * gnulib/import/unsetenv.c: New file.
2271
2272 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
2273
2274         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
2275         address when op is DW_OP_addr.
2276
2277 2017-07-09  Tom Tromey  <tom@tromey.com>
2278
2279         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
2280         check and apply to outer type.
2281
2282 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2283
2284         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
2285         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
2286         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
2287         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
2288
2289 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2290
2291         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
2292
2293 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2294
2295         * corelow.c (get_core_siginfo): Remove.
2296         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
2297         instead of get_core_siginfo.
2298         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
2299         * gdbarch.h: Re-generate.
2300         * gdbarch.c: Re-generate.
2301         * linux-tdep.c (linux_core_xfer_siginfo): New.
2302         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
2303
2304 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2305
2306         * corelow.c (thread_section_name): Move to ...
2307         * gdbcore.h (thread_section_name): ... here.
2308
2309 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2310
2311         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
2312         (struct siginfo32): New.
2313         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
2314         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
2315         via ptrace(PT_LWPINFO).
2316
2317 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
2318
2319         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
2320         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
2321         (fbsd_get_siginfo_type): New.
2322         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
2323         (_initialize_fbsd_tdep): New.
2324
2325 2017-07-06  David Blaikie  <dblaikie@gmail.com>
2326
2327         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
2328         a singular dwo_unit*) to support multiple CUs in the same way that
2329         multiple TUs are supported.
2330         (create_cus_hash_table): Replace create_dwo_cu with a function for
2331         parsing multiple CUs from a DWO file.
2332         (open_and_init_dwo_file): Use create_cus_hash_table rather than
2333         create_dwo_cu.
2334         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
2335         htab_find, rather than comparing the signature to a singleton CU in
2336         the dwo_file.
2337
2338 2017-07-06  Pedro Alves  <palves@redhat.com>
2339
2340         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
2341
2342 2017-07-04  Pedro Alves  <palves@redhat.com>
2343
2344         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
2345         * gdbtypes.h (TYPE_STATIC): Delete.
2346         (struct fn_field) <is_public, is_abstract, is_static, is_final,
2347         is_synchronized, is_native>: Delete.
2348         <dummy>: Bump.
2349         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
2350         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
2351         (TYPE_FN_FIELD_ABSTRACT): Delete.
2352
2353 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
2354
2355         * buffer.h (buffer_finish): Fix spelling mistakes.
2356
2357 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
2358
2359         * .dir-locals.el: Automatically switch to C-style comments in
2360         versions of Emacs that support the feature.
2361
2362 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2363             Pedro Alves  <palves@redhat.com>
2364
2365         PR cli/21688
2366         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
2367         (process_next_line): New variable 'inline_cmd'.
2368         Adjust 'if' clauses for "python", "compile" and "guile" to use
2369         'command_name_equals' and check for '!inline_cmd'.
2370
2371 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
2372
2373         PR cli/21688
2374         * cli/cli-script.c (command_name_equals_not_inline): New function.
2375         (process_next_line): Adjust 'if' clauses for "python", "compile"
2376         and "guile" to use command_name_equals_not_inline.
2377
2378 2017-06-29  Pedro Alves  <palves@redhat.com>
2379
2380         * completer.c (expression_completer): Call
2381         linespec_location_completer instead of location_completer.
2382
2383 2017-06-29  Pedro Alves  <palves@redhat.com>
2384
2385         * completer.c (expression_completer): Remove code that recomputes
2386         'text' from 'word'.
2387
2388 2017-06-29  Yao Qi  <yao.qi@linaro.org>
2389
2390         * regformats/regdat.sh: Generate code with
2391         "ifndef IN_PROCESS_AGENT".
2392
2393 2017-06-28  Pedro Alves  <palves@redhat.com>
2394
2395         * command.h: Include "common/scoped_restore.h".
2396
2397 2017-06-28  Yao Qi  <yao.qi@linaro.org>
2398
2399         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
2400         instead of obstack_grow.
2401
2402 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
2403
2404         PR gdb/21337
2405         * symfile.c (reread_symbols): Call objfiles_changed just before
2406         read_symbols.
2407
2408 2017-06-27  Pedro Alves  <palves@redhat.com>
2409
2410         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
2411         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
2412         (completion_list_add_symbol, completion_list_add_msymbol):
2413         ... these new functions.
2414         (add_symtab_completions)
2415         (default_make_symbol_completion_list_break_on_1): Adjust.
2416
2417 2017-06-27  Pedro Alves  <palves@redhat.com>
2418
2419         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
2420         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
2421         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
2422         dtor.
2423         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
2424         'storage_obstack' field an auto_obstack.  In-class initialize all
2425         non-bitfield fields.  Make minsyms_read bool.
2426         * symfile.c (read_symbols): Adjust.
2427
2428 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
2429
2430         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
2431         (gdbsim_store_register): Likewise.
2432
2433 2017-06-27  Pedro Alves  <palves@redhat.com>
2434
2435         * c-exp.y (name_obstack): Now an auto_obstack.
2436         (yylex): Use auto_obstack::clear.
2437         (c_parse): Use auto_obstack::clear instead of reinitializing and
2438         freeing the obstack.
2439         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
2440         * d-exp.y (name_obstack): Now an auto_obstack.
2441         (yylex): Use auto_obstack::clear.
2442         (d_parse): Use auto_obstack::clear instead of reinitializing and
2443         freeing the obstack.
2444         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
2445         auto_obstack.
2446         * dwarf2read.c (create_addrmap_from_index)
2447         (dwarf2_build_psymtabs_hard)
2448         (update_enumeration_type_from_children): Likewise.
2449         * gdb_obstack.h (auto_obstack): New type.
2450         * go-exp.y (name_obstack): Now an auto_obstack.
2451         (build_packaged_name): Use auto_obstack::clear.
2452         (go_parse): Use auto_obstack::clear instead of reinitializing and
2453         freeing the obstack.
2454         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
2455         auto_obstack.
2456         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
2457         * rust-exp.y (work_obstack): Now an auto_obstack.
2458         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
2459         reinitializing and freeing the obstack.
2460         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
2461         (host_char_to_target): Use auto_obstack.
2462         * utils.h (make_cleanup_obstack_free): Delete declaration.
2463         * valprint.c (generic_emit_char, generic_printstr): Use
2464         auto_obstack.
2465
2466 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
2467
2468         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
2469         thread.
2470         (darwin_init_thread_list): Don't update dummy thread.
2471         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
2472
2473 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2474
2475         * record-full.c (netorder16): Remove.
2476
2477 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2478
2479         * common/diagnostics.h: Define macros for GCC.
2480         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
2481         * common/vec.h: Include diagnostics.h.
2482         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
2483         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
2484         warning.
2485
2486 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
2487
2488         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
2489         New macro.
2490         * ada-lex.l: Ignore deprecated register warnings.
2491
2492 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2493
2494         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
2495         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
2496
2497 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2498
2499         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
2500         its own line.
2501
2502 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
2503
2504         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
2505
2506 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
2507
2508         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
2509         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
2510         (xtensa_register_read_masked): Likewise.
2511
2512 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
2513
2514         * common/environ.c (gdb_environ::unset): Update comment.
2515
2516 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2517
2518         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2519         registers.
2520
2521 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2522
2523         * record-full.c (record_full_exec_insn): Use byte_vector.
2524
2525 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2526
2527         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2528         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2529
2530 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2531
2532         * remote.c (cached_reg): Move from here...
2533         * regcache.h (cached_reg): ...to here.
2534         * python/py-unwind.c (struct reg_info): Remove.
2535         (cached_frame_info): Use cached_reg_t.
2536         (pyuw_prev_register): Likewise.
2537         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2538         (pyuw_dealloc_cache): Free all registers.
2539
2540 2017-06-22  Pedro Alves  <palves@redhat.com>
2541             Simon Marchi  <simon.marchi@ericsson.com>
2542
2543         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2544         warning.
2545         * common/diagnostics.h: New file.
2546
2547 2017-06-22  Pedro Alves  <palves@redhat.com>
2548
2549         * common/agent.h: Add include guards.
2550
2551 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2552
2553         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2554         talk about addressable units instead of bytes.
2555
2556 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2557
2558         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2559         of '::const_iterator'.
2560
2561 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2562
2563         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2564         'unittests/environ-selftests.c'.
2565         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2566         * charset.c (find_charset_names): Declare object 'iconv_env'.
2567         Update code to use 'iconv_env' object.  Remove call to
2568         'free_environ'.
2569         * common/environ.c: Include <utility>.
2570         (make_environ): Delete function.
2571         (free_environ): Delete function.
2572         (gdb_environ::clear): New function.
2573         (gdb_environ::operator=): New function.
2574         (gdb_environ::get): Likewise.
2575         (environ_vector): Delete function.
2576         (set_in_environ): Delete function.
2577         (gdb_environ::set): New function.
2578         (unset_in_environ): Delete function.
2579         (gdb_environ::unset): New function.
2580         (gdb_environ::envp): Likewise.
2581         * common/environ.h: Include <vector>.
2582         (struct gdb_environ): Delete; transform into...
2583         (class gdb_environ): ... this class.
2584         (free_environ): Delete prototype.
2585         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2586         environ_vector): Likewise.
2587         * infcmd.c (run_command_1): Update code to call
2588         'envp' from 'gdb_environ' class.
2589         (environment_info): Update code to call methods from 'gdb_environ'
2590         class.
2591         (unset_environment_command): Likewise.
2592         (path_info): Likewise.
2593         (path_command): Likewise.
2594         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2595         (inferior::inferior): Initialize 'environment' using the host's
2596         information.
2597         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2598         Include "environ.h".
2599         (class inferior) <environment>: Change type from 'struct
2600         gdb_environ' to 'gdb_environ'.
2601         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2602         methods from 'gdb_environ' class.
2603         * solib.c (solib_find_1): Likewise
2604         * unittests/environ-selftests.c: New file.
2605
2606 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2607
2608         * features/i386/i386-linux.xml: Exchange the order of including
2609         32bit-linux.xml and 32bit-sse.xml.
2610         * features/i386/i386-linux.c: Regenerated.
2611
2612 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2613
2614         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2615         Delete copy ctor and assignment operator.
2616         (tdesc_type): Likewise.
2617         (tdesc_feature): Likewise.
2618         (tdesc_free_reg): Remove.
2619         (tdesc_create_reg): Use new.
2620         (tdesc_free_type): Remove.
2621         (tdesc_create_vector): Use new.
2622         (tdesc_create_union): Likewise.
2623         (tdesc_create_flags): Likewise.
2624         (tdesc_create_enum): Likewise.
2625         (tdesc_free_feature): Delete.
2626         (free_target_description): Use delete.
2627
2628 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
2629
2630         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
2631         registers.
2632
2633 2017-06-19  Pedro Alves  <palves@redhat.com>
2634
2635         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
2636         after gdb::unlinker.
2637
2638 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
2639
2640         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
2641         gdb_environ to access an environment variable.
2642
2643 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
2644
2645         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
2646         gdb_byte*.
2647
2648 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2649
2650         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
2651
2652 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2653
2654         * configure: Re-generate.
2655         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
2656
2657 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2658
2659         * configure: Re-generate.
2660         * warning.m4: Pass -Werror to compiler when checking for
2661         supported warning flags.
2662
2663 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2664
2665         * Makefile.in (COMPILE.pre): Add "-x c++".
2666
2667 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
2668             Pedro Alves  <palves@redhat.com>
2669             Yao Qi  <yao.qi@linaro.org>
2670
2671         * defs.h (RequireLongest): New.
2672         (extract_integer): Declare function template.
2673         (extract_signed_integer): Remove the declaration, but define it
2674         static inline.
2675         (extract_unsigned_integer): Likewise.
2676         (store_integer): Declare function template.
2677         (store_signed_integer): Remove the declaration, but define it
2678         static inline.
2679         (store_unsigned_integer): Likewise.
2680         * findvar.c (extract_integer): New function template.
2681         (extract_signed_integer): Remove.
2682         (extract_unsigned_integer): Remove.
2683         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
2684         instantiations.
2685         (store_integer): New function template.
2686         (store_signed_integer): Remove.
2687         (store_unsigned_integer): Remove.
2688         (store_integer): Explicit instantiations.
2689         * regcache.c (regcache_raw_read_signed): Update.
2690         (regcache::raw_read): New function.
2691         (regcache::raw_read_signed): Remove.
2692         (regcache::raw_read_unsigned): Remove.
2693         (regcache_raw_read_unsigned): Update.
2694         (regcache_raw_write_unsigned): Update.
2695         (regcache::raw_write_signed): Remove.
2696         (regcache::raw_write): New function.
2697         (regcache_cooked_read_signed): Update.
2698         (regcache::raw_write_unsigned): Remove.
2699         (regcache::cooked_read_signed): Remove.
2700         (regcache_cooked_read_unsigned): Update.
2701         (regcache::cooked_read_unsigned): Remove.
2702         (regcache_cooked_write_signed): Update.
2703         (regcache_cooked_write_unsigned): Update.
2704         * regcache.h (regcache) <raw_read_signed>: Remove.
2705         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
2706         <raw_read, raw_write>: New.
2707         <cooked_read_signed, cooked_write_signed>: Remove.
2708         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
2709         <cooked_read, cooked_write>: New.
2710         * sh64-tdep.c (sh64_pseudo_register_read): Update.
2711         (sh64_pseudo_register_write): Update.
2712
2713 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
2714
2715         * arc-tdep.c (arc_disassembler_options): New variable.
2716         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
2717         of default_print_insn.
2718         (arc_delayed_print_insn): Set info->section when needed,
2719         use default_print_insn to retrieve a disassembler.
2720
2721 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
2722
2723         PR gdb/21574
2724         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
2725         to mention $SHELL and startup-with-shell.
2726
2727 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
2728
2729         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
2730
2731 2017-06-14  Yao Qi  <yao.qi@linaro.org>
2732
2733         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
2734         default_print_insn instead of print_insn_aarch64.
2735         * arm-tdep.c (gdb_print_insn_arm): Call
2736         default_print_insn instead of print_insn_big_arm
2737         and print_insn_little_arm.
2738         * i386-tdep.c (i386_print_insn): Call default_print_insn
2739         instead of print_insn_i386.
2740         * ia64-tdep.c (ia64_print_insn): Call
2741         default_print_insn instead of print_insn_ia64.
2742         * mips-tdep.c (gdb_print_insn_mips): Call
2743         default_print_insn instead of print_insn_big_mips
2744         and print_insn_little_mips.
2745         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
2746         instead of print_insn_spu.
2747
2748 2017-06-14  Pedro Alves  <palves@redhat.com>
2749
2750         * ada-lang.c: Include "common/byte-vector.h".
2751         (ada_value_primitive_packed_val): Use gdb::byte_vector.
2752         * charset.c (wchar_iterator::iterate): Resize the vector instead
2753         of reserving it.
2754         * common/byte-vector.h: Include "common/def-vector.h".
2755         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
2756         * cli/cli-dump.c: Include "common/byte-vector.h".
2757         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
2758         * common/byte-vector.h: New file.
2759         * common/def-vector.h: New file.
2760         * common/default-init-alloc.h: New file.
2761         * dwarf2loc.c: Include "common/byte-vector.h".
2762         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
2763         instead of reserving it.
2764         * dwarf2read.c: Include "common/byte-vector.h".
2765         (data_buf::m_vec): Now a gdb::byte_vector.
2766         * gdb_regex.c: Include "common/def-vector.h".
2767         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
2768         * mi/mi-main.c: Include "common/byte-vector.h".
2769         (mi_cmd_data_read_memory): Use gdb::byte_vector.
2770         * printcmd.c: Include "common/byte-vector.h".
2771         (print_scalar_formatted): Use gdb::byte_vector.
2772         * valprint.c: Include "common/byte-vector.h".
2773         (maybe_negate_by_bytes, print_decimal_chars): Use
2774         gdb::byte_vector.
2775
2776 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2777
2778         * darwin-nat.c: Include "nat/fork-inferior.h".
2779
2780 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2781
2782         * configure.nat: Factor out Darwin bits that are not
2783         architecture-specific.  Add fork-inferior.o.
2784
2785 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2786
2787         * configure.nat: Factor out AIX bits that are not
2788         architecture-specific.  Add fork-inferior.o.
2789
2790 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2791
2792         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
2793         (read_pieced_value, write_pieced_value): ...here.  Reduce to
2794         wrappers that just call rw_pieced_value.
2795
2796 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2797
2798         * dwarf2loc.c (write_pieced_value): When writing the data for a
2799         memory piece, use write_memory_with_notification instead of
2800         write_memory.
2801
2802 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2803
2804         * valops.c (read_value_memory): Change embedded_offset to
2805         represent a bit offset instead of a byte offset.
2806         * value.h (read_value_memory): Adjust comment.
2807
2808 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2809
2810         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
2811         dest_offset_bits and source_offset_bits.
2812         (write_pieced_value): Likewise.
2813
2814 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2815
2816         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
2817         given by DW_OP_bit_piece.
2818         (write_pieced_value): Likewise.
2819
2820 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2821
2822         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
2823         some other preparations to the places where sufficient information
2824         is available.
2825         (write_pieced_value): Likewise.
2826
2827 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2828
2829         * dwarf2loc.c (bits_to_bytes): New function.
2830         (read_pieced_value): Fix offset calculations for register pieces
2831         on big-endian targets.
2832         (write_pieced_value): Likewise.
2833
2834 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2835
2836         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
2837         (write_pieced_value): Likewise.
2838
2839 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2840
2841         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
2842         transfer the source value's least significant bits, instead of its
2843         lowest-addressed ones.  Rename type_len to max_offset.
2844         (read_pieced_value): Mirror above changes to write_pieced_value as
2845         applicable.
2846
2847 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2848
2849         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
2850         truncate full bytes from dest_offset_bits before using it as an
2851         offset into the buffer.
2852
2853 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2854
2855         * dwarf2loc.c (write_pieced_value): Include transfer size in
2856         byte-wise check.
2857
2858 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2859
2860         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
2861         calculation of this_size.
2862
2863 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2864
2865         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
2866         when targeting a bit-field.
2867         (write_pieced_value): Likewise.
2868
2869 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2870
2871         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
2872         (allocate_piece_closure): Drop addr_size parameter.
2873         (dwarf2_evaluate_loc_desc_full): Adjust call to
2874         allocate_piece_closure.
2875
2876 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2877
2878         PR gdb/21226
2879         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
2880         the LSB end, independent of endianness.
2881
2882 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2883
2884         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
2885         size capping.
2886
2887 2017-06-13  Yao Qi  <yao.qi@linaro.org>
2888
2889         * mips-linux-nat.c: Move include features/mips*-linux.c to
2890         mips-linux-tdep.c.
2891         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
2892         to mips-linux-tdep.c.
2893         * mips-linux-tdep.c: Include features/mips*-linux.c
2894         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
2895         functions.
2896         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
2897         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
2898         (tdesc_mips64_dsp_linux): Declare.
2899
2900 2017-06-12  Tom Tromey  <tom@tromey.com>
2901
2902         * valprint.h (val_print_type_code_int): Remove.
2903         * valprint.c (generic_val_print_int): Always call
2904         val_print_scalar_formatted.
2905         (val_print_type_code_int): Remove.
2906         * printcmd.c (print_scalar_formatted): Handle options->format==0.
2907         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
2908         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
2909         * ada-valprint.c (ada_val_print_num): Use
2910         val_print_scalar_formatted.
2911
2912 2017-06-12  Tom Tromey  <tom@tromey.com>
2913
2914         * printcmd.c (print_scalar_formatted): Unify the two switches.
2915         Don't convert scalars to LONGEST.
2916
2917 2017-06-12  Tom Tromey  <tom@tromey.com>
2918
2919         PR exp/16225:
2920         * valprint.h (print_decimal_chars): Update.
2921         * valprint.c (maybe_negate_by_bytes): New function.
2922         (print_decimal_chars): Add "is_signed" argument.
2923         * printcmd.c (print_scalar_formatted): Update.
2924
2925 2017-06-12  Tom Tromey  <tom@tromey.com>
2926
2927         PR exp/16225:
2928         * valprint.h (print_binary_chars, print_hex_chars): Update.
2929         * valprint.c (val_print_type_code_int): Update.
2930         (print_binary_chars): Add "zero_pad" argument.
2931         (emit_octal_digit): New function.
2932         (print_octal_chars): Don't zero-pad.
2933         (print_decimal_chars): Likewise.
2934         (print_hex_chars): Add "zero_pad" argument.
2935         * sh64-tdep.c (sh64_do_fp_register): Update.
2936         * regcache.c (regcache::dump): Update.
2937         * printcmd.c (print_scalar_formatted): Update.
2938         * infcmd.c (default_print_one_register_info): Update.
2939
2940 2017-06-12  Pedro Alves  <palves@redhat.com>
2941             Alan Hayward  <alan.hayward@arm.com>
2942
2943         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
2944         (mips_eabi_push_dummy_call): Rename local 'regsize' to
2945         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
2946         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
2947         Assert that abi_regsize bytes fit in 'ref_valbuf'.
2948
2949 2017-06-12  Pedro Alves  <palves@redhat.com>
2950
2951         * dwarf2read.c (mapped_symtab::data): Now a vector of
2952         symtab_index_entry instead of vector of
2953         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
2954         whether an element's name is NULL instead of checking whether the
2955         element itself is NULL.
2956         (find_slot): Change return type.  Adjust.
2957         (hash_expand, , add_index_entry, uniquify_cu_indices)
2958         (write_hash_table): Adjust.
2959
2960 2017-06-12  Pedro Alves  <palves@redhat.com>
2961
2962         * dwarf2read.c (recursively_count_psymbols): New function.
2963         (write_psymtabs_to_index): Call it to compute number of psyms and
2964         pass estimate size of psyms_seen to unordered_set's ctor.
2965
2966 2017-06-12  Pedro Alves  <palves@redhat.com>
2967
2968         * dwarf2read.c (write_hash_table): Check if key already exists
2969         before emplacing.
2970
2971 2017-06-12  Pedro Alves  <palves@redhat.com>
2972
2973         * dwarf2read.c (data_buf::append_space): Rename to...
2974         (data_buf::grow): ... this, and make private.  Adjust all callers.
2975         (data_buf::append_uint): New method.
2976         (add_address_entry, write_one_signatured_type)
2977         (write_psymtabs_to_index): Use it.
2978
2979 2017-06-12  Pedro Alves  <palves@redhat.com>
2980
2981         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
2982         (file_write (FILE *, const std::vector<Elem>&)): Delete.
2983         (data_buf::file_write): Call ::fwrite directly.
2984
2985 2017-06-12  Pedro Alves  <palves@redhat.com>
2986
2987         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
2988         std::vector::erase.
2989
2990 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2991
2992         Code cleanup: C++ify .gdb_index producer.
2993         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
2994         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
2995         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
2996         (create_strtab, add_string): Remove.
2997         (file_write, data_buf): New.
2998         (struct symtab_index_entry): Use std::vector for cu_indices.
2999         (struct mapped_symtab): Use std::vector for data.
3000         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
3001         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
3002         Remove.
3003         (find_slot): Change return type.  Update it to the new data structures.
3004         (hash_expand, add_index_entry): Update it to the new data structures.
3005         (offset_type_compare): Remove.
3006         (uniquify_cu_indices): Update it to the new data structures.
3007         (c_str_view, c_str_view_hasher, vector_hasher): New.
3008         (add_indices_to_cpool): Remove.
3009         (write_hash_table): Update it to the new data structures.
3010         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
3011         (eq_psymtab_cu_index): Remove.
3012         (psym_index_map): New typedef.
3013         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
3014         reference and std::unordered_map for cu_index_htab.
3015         (add_address_entry, add_address_entry_worker, write_address_map)
3016         (write_psymbols): Update it to the new data structures.
3017         (write_obstack): Remove.
3018         (struct signatured_type_index_data): Change types_list to a data_buf
3019         reference and psyms_seen to a std::unordered_set reference.
3020         (write_one_signatured_type, recursively_write_psymbols)
3021         (write_psymtabs_to_index): Update it to the new data structures.
3022
3023 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
3024
3025         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
3026         separate-debug-file commands.
3027         * symfile.h (separate_debug_file_debug): New global.
3028         * symfile.c (separate_debug_file_debug): New global.
3029         (separate_debug_file_exists, find_separate_debug_file): Add
3030         debug output.
3031         (_initialize_symfile): Add "set debug separate-debug-file"
3032         command.
3033         * build-id.c (build_id_to_debug_bfd,
3034         find_separate_debug_file_by_buildid): Add debug output.
3035
3036 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
3037
3038         * gdbarch.sh (displaced_step_free_closure): Remove.
3039         * gdbarch.h, gdbarch.c: Re-generate.
3040         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
3041         displaced_step_free_closure.
3042         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
3043         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
3044         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
3045         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
3046         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
3047         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3048         * arch-utils.h (simple_displaced_step_free_closure): Remove.
3049         * arch-utils.c (simple_displaced_step_free_closure): Remove.
3050         * infrun.c (displaced_step_clear): Call xfree instead of
3051         gdbarch_displaced_step_free_closure.
3052
3053 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
3054
3055         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
3056         NULL".
3057
3058 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
3059
3060         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
3061         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
3062         (mn10300_push_dummy_call): Likewise.
3063
3064 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
3065
3066         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
3067
3068 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
3069
3070         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
3071
3072 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3073
3074         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
3075         able to start inferiors using a shell.
3076         (New remote packets): Announce new packet "QStartupWithShell".
3077         * remote.c: Add PACKET_QStartupWithShell.
3078         (extended_remote_create_inferior): Handle new
3079         PACKET_QStartupWithShell.
3080         (remote_protocol_features) <QStartupWithShell>: New entry for
3081         PACKET_QStartupWithShell.
3082         (_initialize_remote): Call "add_packet_config_cmd" for
3083         QStartupShell.
3084
3085 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3086             Pedro Alves  <palves@redhat.com>
3087
3088         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
3089         and "nat/fork-inferior.h".
3090         * common/common-inferior.h: New file, with contents from
3091         "gdb/inferior.h".
3092         * commom/common-utils.c: Include "common-utils.h".
3093         (stringify_argv): New function.
3094         * common/common-utils.h (stringify_argv): New prototype.
3095         * configure.nat: Add "fork-inferior.o" as a dependency for
3096         "*linux*", "fbsd*" and "nbsd*" hosts.
3097         * corefile.c (get_exec_file): Update comment.
3098         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
3099         instead of "startup_inferior".
3100         (darwin_create_inferior): Call "add_thread_silent" after
3101         "fork_inferior".
3102         * fork-child.c: Cleanup unnecessary includes.
3103         (SHELL_FILE): Move to "common/common-fork-child.c".
3104         (environ): Likewise.
3105         (exec_wrapper): Initialize.
3106         (get_exec_wrapper): New function.
3107         (breakup_args): Move to "common/common-fork-child.c"; rename to
3108         "breakup_args_for_exec".
3109         (escape_bang_in_quoted_argument): Move to
3110         "common/common-fork-child.c".
3111         (saved_ui): New variable.
3112         (prefork_hook): New function.
3113         (postfork_hook): Likewise.
3114         (postfork_child_hook): Likewise.
3115         (gdb_startup_inferior): Likewise.
3116         (fork_inferior): Move to "common/common-fork-child.c".  Update
3117         function to support gdbserver.
3118         (startup_inferior): Likewise.
3119         * gdbcore.h (get_exec_file): Remove declaration.
3120         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
3121         instead of "startup_inferior".  Call "add_thread_silent" after
3122         "fork_inferior".
3123         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
3124         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
3125         instead of "startup_inferior".  Call "add_thread_silent" after
3126         "fork_inferior".
3127         * inferior.h: Include "common-inferior.h".
3128         (trace_start_error): Move to "common/common-utils.h".
3129         (trace_start_error_with_name): Likewise.
3130         (fork_inferior): Move prototype to "nat/fork-inferior.h".
3131         (startup_inferior): Likewise.
3132         (gdb_startup_inferior): New prototype.
3133         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
3134         * nat/fork-inferior.h: New file.
3135         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
3136         instead of "startup_inferior".  Call "add_thread_silent" after
3137         "fork_inferior".
3138         * target.h (target_terminal_init): Move prototype to
3139         "target/target.h".
3140         (target_terminal_inferior): Likewise.
3141         (target_terminal_ours): Likewise.
3142         * target/target.h (target_terminal_init): New prototype, moved
3143         from "target.h".
3144         (target_terminal_inferior): Likewise.
3145         (target_terminal_ours): Likewise.
3146         * utils.c (gdb_flush_out_err): New function.
3147
3148 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3149
3150         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
3151         * common/common-gdbthread.h: New file, with parts from
3152         "gdb/gdbthread.h".
3153         * gdbthread.h: Include "common-gdbthread.h".
3154         (switch_to_thread): Moved to "common/common-gdbthread.h".
3155
3156 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
3157
3158         * Makefile.in (SFILES): Add "common/job-control.c".
3159         (HFILES_NO_SRCDIR): Add "common/job-control.h".
3160         (COMMON_OBS): Add "job-control.o".
3161         * common/job-control.c: New file, with contents from
3162         "gdb/inflow.c".
3163         * common/job-control.h: New file, with contents from "terminal.h".
3164         * fork-child.c: Include "job-control.h".
3165         * inflow.c: Include "job-control.h".
3166         (gdb_setpgid): Move to "common/common-inflow.c".
3167         (_initialize_inflow): Move setting of "job_control" to
3168         "handle_job_control".
3169         * terminal.h (job_control): Moved to "common/common-terminal.h".
3170         (gdb_setpgid): Likewise.
3171         * top.c: Include "job_control.h".
3172         * utils.c: Likewise.
3173         (job_control): Moved to "job-control.c".
3174
3175 2017-06-07  Pedro Alves  <palves@redhat.com>
3176
3177         * Makefile.in (SFILES): Add gdb_regex.c.
3178         (COMMON_OBS): Add gdb_regex.o.
3179         * ada-lang.c (ada_add_standard_exceptions)
3180         (ada_add_exceptions_from_frame, name_matches_regex)
3181         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
3182         parameter type to compiled_regex.  Adjust.
3183         (ada_exceptions_list): Use compiled_regex.
3184         * break-catch-throw.c (exception_catchpoint::pattern): Now a
3185         std::unique_ptr<compiled_regex>.
3186         (exception_catchpoint::~exception_catchpoint): Remove regfree
3187         call.
3188         (check_status_exception_catchpoint): Adjust to use compiled_regex.
3189         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
3190         * breakpoint.c (solib_catchpoint::compiled): Now a
3191         std::unique_ptr<compiled_regex>.
3192         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
3193         (check_status_catch_solib): Adjust to use compiled_regex.
3194         (add_solib_catchpoint): Adjust to use compiled_regex.
3195         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
3196         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
3197         compiled_regex reference.  Adjust to use it.
3198         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
3199         declaration.  Include "gdb_regex.h".
3200         (apropos_cmd): Change regex parameter to compiled_regex reference.
3201         * gdb_regex.c: New file.
3202         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
3203         declarations.
3204         (class compiled_regex): New.
3205         * linux-tdep.c: Include "common/gdb_optional.h".
3206         (struct mapping_regexes): New, factored out from
3207         mapping_is_anonymous_p, and adjusted to use compiled_regex.
3208         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
3209         gdb::optional and remove cleanups.  Adjust to compiled_regex.
3210         * probe.c: Include "common/gdb_optional.h".
3211         (collect_probes): Use compiled_regex and gdb::optional and remove
3212         cleanups.
3213         * skip.c: Include "common/gdb_optional.h".
3214         (skiplist_entry::compiled_function_regexp): Now a
3215         gdb::optional<compiled_regex>.
3216         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
3217         (free_skiplist_entry): Remove regfree call.
3218         (compile_skip_regexp, skip_rfunction_p): Adjust to use
3219         compiled_regex and gdb::optional.
3220         * symtab.c: Include "common/gdb_optional.h".
3221         (search_symbols): Use compiled_regex and gdb::optional.
3222         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
3223         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
3224         to gdb_regex.c.
3225
3226 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3227
3228         * regcache.c (regcache::save): Avoid buffer use.
3229         (regcache::dump): Likewise.
3230
3231 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3232
3233         * sh-tdep.c (sh_pseudo_register_read): Remove
3234         MAX_REGISTER_SIZE.
3235         (sh_pseudo_register_write): Likewise.
3236         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
3237         (sh64_pseudo_register_write): Likewise
3238
3239 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
3240
3241         * aarch64-tdep.c (aarch64_store_return_value): Use
3242         V_REGISTER_SIZE.
3243         (aarch64_pseudo_read_value): Likewise.
3244         (aarch64_pseudo_write): Likewise.
3245
3246 2017-06-06  Yao Qi  <yao.qi@linaro.org>
3247
3248         * regformats/regdef.h (set_register_cache): Remove the
3249         declaration.
3250
3251 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
3252
3253         * frame.c (frame_unwind_register_signed): Use
3254         frame_unwind_register_value.
3255
3256 2017-06-06  Pedro Alves  <palves@redhat.com>
3257
3258         PR breakpoints/21553
3259         * breakpoint.c (create_breakpoints_sal_default)
3260         (init_breakpoint_sal, create_breakpoint_sal): Use
3261         gdb::unique_xmalloc_ptr for string parameters.
3262         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3263         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
3264         (base_breakpoint_create_breakpoints_sal)
3265         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
3266         (strace_marker_create_breakpoints_sal)
3267         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
3268         string parameters.
3269         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
3270         gdb::unique_xmalloc_ptr for string parameters.
3271         (create_breakpoint): Constify 'extra_string' and 'cond_string'
3272         parameters.
3273
3274 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3275
3276         * alpha-tdep.c (alpha_register_to_value): Use
3277         get_frame_register_value.
3278         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
3279
3280 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
3281
3282         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
3283         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
3284         (ia64_value_to_register): Likewise.
3285         (ia64_extract_return_value): Likewise.
3286         (ia64_store_return_value): Likewise.
3287         (ia64_push_dummy_call): Likewise.
3288
3289 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
3290
3291         GDB 8.0 released.
3292
3293 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
3294
3295         * x86-linux-nat.c (struct arch_lwp_info): Remove.
3296
3297 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
3298
3299         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
3300         parameter.
3301         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
3302
3303 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
3304
3305         * event-loop.c (poll_timers): Unallocate timer using delete
3306         instead of xfree.
3307
3308 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3309
3310         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
3311         (struct breakpoint) <~breakpoint>: New.
3312         (struct watchpoint): Inherit from breakpoint.
3313         <~watchpoint>: New.
3314         <base>: Remove.
3315         (struct tracepoint): Inherit from breakpoint.
3316         <base>: Remove.
3317         * breakpoint.c (longjmp_breakpoint_ops): Remove.
3318         (struct longjmp_breakpoint): Inherit from breakpoint.
3319         <~longjmp_breakpoint>: New.
3320         <base>: Remove.
3321         (new_breakpoint_from_type): Remove casts.
3322         (watchpoint_in_thread_scope): Remove reference to base field.
3323         (watchpoint_del_at_next_stop): Likewise.
3324         (update_watchpoint): Likewise.
3325         (watchpoint_check): Likewise.
3326         (bpstat_check_watchpoint): Likewise.
3327         (set_longjmp_breakpoint): Likewise.
3328         (struct fork_catchpoint): Inherit from breakpoint.
3329         <base>: Remove.
3330         (struct solib_catchpoint): Inherit from breakpoint.
3331         <~solib_catchpoint>: New.
3332         <base>: Remove.
3333         (dtor_catch_solib): Change to ...
3334         (solib_catchpoint::~solib_catchpoint): ... this.
3335         (breakpoint_hit_catch_solib): Remove reference to base field.
3336         (add_solib_catchpoint): Likewise.
3337         (create_fork_vfork_event_catchpoint): Likewise.
3338         (struct exec_catchpoint): Inherit from breakpoint.
3339         <~exec_catchpoint>: New.
3340         <base>: Remove.
3341         (dtor_catch_exec): Change to ...
3342         (exec_catchpoint::~exec_catchpoint): ... this.
3343         (dtor_watchpoint): Change to ...
3344         (watchpoint::~watchpoint): ... this.
3345         (watch_command_1): Remove reference to base field.
3346         (catch_exec_command_1): Likewise.
3347         (base_breakpoint_dtor): Change to ...
3348         (breakpoint::~breakpoint): ... this.
3349         (base_breakpoint_ops): Remove dtor field value.
3350         (longjmp_bkpt_dtor): Change to ...
3351         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
3352         (strace_marker_create_breakpoints_sal): Remove reference to base
3353         field.
3354         (delete_breakpoint): Don't manually call breakpoint destructor.
3355         (create_tracepoint_from_upload): Remove reference to base field.
3356         (trace_pass_set_count): Likewise.
3357         (initialize_breakpoint_ops): Don't initialize
3358         momentary_breakpoint_ops, don't set dtors.
3359         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
3360         <~ada_catchpoint>: New.
3361         <base>: Remove.
3362         (create_excep_cond_exprs): Remove reference to base field.
3363         (dtor_exception): Change to ...
3364         (ada_catchpoint::~ada_catchpoint): ... this.
3365         (dtor_catch_exception): Remove.
3366         (dtor_catch_exception_unhandled): Remove.
3367         (dtor_catch_assert): Remove.
3368         (create_ada_exception_catchpoint): Remove reference to base
3369         field.
3370         (initialize_ada_catchpoint_ops): Don't set dtors.
3371         * break-catch-sig.c (struct signal_catchpoint): Inherit from
3372         breakpoint.
3373         <~signal_catchpoint>: New.
3374         <base>: Remove.
3375         (signal_catchpoint_dtor): Change to ...
3376         (signal_catchpoint::~signal_catchpoint): ... this.
3377         (create_signal_catchpoint): Remove reference to base field.
3378         (initialize_signal_catchpoint_ops): Don't set dtor.
3379         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
3380         from breakpoint.
3381         <~syscall_catchpoint>: New.
3382         <base>: Remove.
3383         (dtor_catch_syscall): Change to ...
3384         (syscall_catchpoint::~syscall_catchpoint): ... this.
3385         (create_syscall_event_catchpoint): Remove reference to base
3386         field.
3387         (initialize_syscall_catchpoint_ops): Don't set dtor.
3388         * break-catch-throw.c (struct exception_catchpoint): Inherit
3389         from breakpoint.
3390         <~exception_catchpoint>: New.
3391         <base>: Remove.
3392         (dtor_exception_catchpoint): Change to ...
3393         (exception_catchpoint::~exception_catchpoint): ... this.
3394         (handle_gnu_v3_exceptions): Remove reference to base field.
3395         (initialize_throw_catchpoint_ops): Don't set dtor.
3396         * ctf.c (ctf_get_traceframe_address): Remove reference to base
3397         field.
3398         * remote.c (remote_get_tracepoint_status): Likewise.
3399         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
3400         * tracefile.c (tracefile_fetch_registers): Likewise.
3401         * tracepoint.c (actions_command): Likewise.
3402         (validate_actionline): Likewise.
3403         (tfind_1): Likewise.
3404         (get_traceframe_location): Likewise.
3405         (find_matching_tracepoint_location): Likewise.
3406         (parse_tracepoint_status): Likewise.
3407         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
3408
3409 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3410
3411         * breakpoint.c (struct longjmp_breakpoint): New struct.
3412         (is_tracepoint_type): Change return type to bool.
3413         (is_longjmp_type): New function.
3414         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
3415         (set_raw_breakpoint_without_location): Use
3416         new_breakpoint_from_type.
3417         (set_raw_breakpoint): Likewise.
3418
3419 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
3420
3421         * breakpoint.c (new_breakpoint_from_type): New function.
3422         (create_breakpoint_sal): Use new_breakpoint_from_type and
3423         unique_ptr.
3424         (create_breakpoint): Likewise.
3425
3426 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
3427
3428         * memattr.c (mem_info_command): Rename to ...
3429         (info_mem_command): ... this.
3430         (mem_enable_command): Rename to ...
3431         (enable_mem_command): ... this.
3432         (mem_disable_command): Rename to ...
3433         (disable_mem_command): ... this.
3434         (mem_delete_command): Rename to ...
3435         (delete_mem_command): ... this.
3436         (_initialize_mem): Adjust function names.
3437
3438 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3439
3440         * btrace.c (handle_pt_insn_events): New.
3441         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
3442         STATUS.  Split into this and ...
3443         (handle_pt_insn_event_flags): ... this.
3444
3445 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
3446
3447         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
3448         and struct pt_insn.resynced.
3449         * configure: Regenerated.
3450         * config.in: Regenerated.
3451
3452 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3453
3454         * btrace.c (ftrace_find_call_by_number): New function.
3455         (ftrace_new_function): Store objects, not pointers.
3456         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
3457         ftrace_new_gap, ftrace_update_function,
3458         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
3459         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
3460         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
3461         btrace_ends_with_single_insn, btrace_call_get): Account for
3462         btrace_thread_info::functions now storing objects.
3463         * btrace.h (struct btrace_thread_info): Add constructor.
3464         (struct btrace_thread_info) <functions>: Make std::vector.
3465         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
3466         Initialize with default values.
3467         * record-btrace.c (record_btrace_frame_sniffer): Account for
3468         btrace_thread_info::functions now storing objects.
3469
3470 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3471
3472         * btrace.c: Remove typedef bfun_s.
3473         (ftrace_new_gap): Directly add gaps to the list of gaps.
3474         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
3475         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
3476         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
3477         instead of gdb VEC.
3478
3479 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3480
3481         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
3482         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
3483         with btrace_thread_info::next_segment and
3484         btrace_thread_info::prev_segment.
3485         * btrace.h: Remove struct btrace_func_link.
3486         (struct btrace_function): Replace pair of function segment pointers
3487         with pair of indices.
3488         * python/py-record-btrace.c (btpy_call_prev_sibling,
3489         btpy_call_next_sibling): Replace references to
3490         btrace_thread_info::segment with btrace_thread_info::next_segment and
3491         btrace_thread_info::prev_segment.
3492         * record-btrace.c (record_btrace_frame_this_id): Use
3493         btrace_find_call_by_number.
3494
3495 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3496
3497         * btrace.c (ftrace_new_function, ftrace_fixup_level,
3498         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
3499         btrace_insn_next, btrace_insn_prev): Remove references to
3500         btrace_thread_info::flow.
3501         * btrace.h (struct btrace_function): Remove FLOW.
3502
3503 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3504
3505         * btrace.c (ftrace_find_call_by_number): New function.
3506         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
3507         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
3508         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
3509         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
3510         index.
3511         * btrace.h (struct btrace_function): Turn UP into an index.
3512         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
3513         as an index.
3514         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
3515         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
3516         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
3517
3518 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3519
3520         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3521         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3522         ftrace_update_function, ftrace_compute_global_level_offset,
3523         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3524         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3525         btrace_insn_end, btrace_is_empty): Remove references to
3526         btrace_thread_info::begin and btrace_thread_info::end.
3527         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3528         (struct btrace_thread_info) <functions>: Adjust comment.
3529         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3530         btrace_thread_info::begin.
3531
3532 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3533
3534         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3535         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3536         ftrace_update_function): Remove arguments that implicitly were always
3537         BTINFO->END.
3538         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3539         Don't pass BTINFO->END.
3540
3541 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3542
3543         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3544         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3545         btrace_find_insn_by_number): Replace function segment pointer with
3546         index.
3547         (btrace_insn_cmp): Simplify.
3548         * btrace.h: (struct btrace_insn_iterator) Rename index to
3549         insn_index.  Replace function segment pointer with index into function
3550         segment vector.
3551         * record-btrace.c (record_btrace_call_history): Replace function
3552         segment pointer use with index.
3553         (record_btrace_frame_sniffer): Retrieve function call segment through
3554         vector.
3555         (record_btrace_set_replay): Remove defunc't safety check.
3556
3557 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3558
3559         * btrace.c (btrace_ends_with_single_insn): New function.
3560         (btrace_call_get, btrace_call_number, btrace_call_begin,
3561         btrace_call_end, btrace_call_next, btrace_call_prev,
3562         btrace_find_call_by_number): Use index into call segment vector
3563         instead of pointer.
3564         (btrace_call_cmp): Simplify.
3565         * btrace.h (struct btrace_call_iterator): Replace function call segment
3566         pointer with index into vector.
3567         * record-btrace.c (record_btrace_call_history): Use index instead of
3568         pointer.
3569
3570 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3571
3572         * btrace.c (btrace_insn_begin, btrace_insn_end,
3573         btrace_find_insn_by_number): Add btinfo to iterator.
3574         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3575
3576 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3577
3578         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3579         and save pointers directly.
3580         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3581         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3582         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3583         changed signature of functions.
3584         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3585         (btrace_fetch): Remove code that adds btrace_function pointers to
3586         vector of btrace_functions.
3587         (btrace_clear): Simplify freeing vector of btrace_functions.
3588
3589 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3590
3591         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3592         Replace VEC_* with std::vector functions.
3593         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3594         (struct btrace_thread_info)<functions>: Change type to std::vector.
3595
3596 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3597
3598         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3599         "Removed targets and native configurations" up.  Merge duplicate
3600         "New commands" sub-sections.  Add "New options" sub-sections.
3601
3602 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3603
3604         * defs.h (copy_integer_to_size): New declaration.
3605         * findvar.c (copy_integer_to_size): New function.
3606         (do_cint_test): New selftest function.
3607         (copy_integer_to_size_test): Likewise.
3608         (_initialize_findvar): Likewise.
3609         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3610         (mips_fbsd_collect_reg): Use raw_collect_integer.
3611         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3612         (mips64_fill_gregset): Use raw_collect_integer
3613         (mips64_fill_fpregset): Use raw_supply_integer.
3614         * regcache.c (regcache::raw_supply_integer): New function.
3615         (regcache::raw_collect_integer): Likewise.
3616         * regcache.h: (regcache::raw_supply_integer): New declaration.
3617         (regcache::raw_collect_integer): Likewise.
3618
3619 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3620
3621         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3622         (COMMON_OBS): Add gdbarch-selftests.o.
3623         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3624         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
3625         * gdbarch-selftests.c: New file.
3626         * regcache.h (regcache) <~regcache>: Mark it virtual if
3627         GDB_SELF_TEST.
3628         <raw_write>: Likewise.
3629
3630 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3631
3632         * regcache.c (current_regcache): Change it to
3633         regcache::current_regcache.
3634         (regcache_observer_target_changed): Update.
3635         (regcache_thread_ptid_changed): Make it a regcache static
3636         method.
3637         (regcache_thread_ptid_changed): Update.
3638         (class regcache_access): New.
3639         (current_regcache_test): Update.
3640         (_initialize_regcache): Update.
3641         * regcache.h: Include forward_list.
3642         (regcache): Declare regcache_thread_ptid_changed and declare
3643         registers_changed_ptid as friend.
3644
3645 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3646
3647         * i387-tdep.c (i387_register_to_value): Use register_size
3648         instead of TYPE_LENGTH.
3649         * m68k-tdep.c (m68k_register_to_value): Likewise.
3650
3651 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3652
3653         * i387-tdep.c (i387_convert_register_p): Return false if type
3654         code isn't TYPE_CODE_FLT.
3655
3656 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3657
3658         * alpha-tdep.c (alpha_convert_register_p): Return true if type
3659         length is 4.
3660         (alpha_register_to_value): Remove type length check.
3661         (alpha_value_to_register): Likewise.
3662
3663 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3664
3665         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
3666         TYPE_CODE_FLT.
3667
3668 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3669
3670         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
3671         TYPE_CODE_FLT or not.
3672
3673 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3674
3675         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
3676         * avr-tdep.c (avr_gdbarch_init): Likewise.
3677         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3678         * cris-tdep.c (cris_gdbarch_init): Likewise.
3679         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3680         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3681         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3682         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
3683         * mep-tdep.c (mep_gdbarch_init): Likewise.
3684         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3685         * mips-tdep.c (mips_gdbarch_init): Likewise.
3686         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3687         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3688         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3689         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3690         * v850-tdep.c (v850_gdbarch_init): Likewise.
3691
3692 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3693
3694         * selftest-arch.c (tests_with_arch): Call registers_changed
3695         and reinit_frame_cache.
3696         * selftest.c (run_self_tests): Likewise.
3697
3698 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3699
3700         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
3701         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
3702
3703 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3704
3705         * rl78-tdep.c (rl78_gdbarch_init): Don't call
3706         set_gdbarch_print_insn.
3707
3708 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3709
3710         * h8300-tdep.c (h8300_gdbarch_init): Don't call
3711         set_gdbarch_print_insn.
3712
3713 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3714
3715         * alpha-tdep.c (alpha_gdbarch_init): Don't call
3716         set_gdbarch_print_insn.
3717         * arc-tdep.c (arc_gdbarch_init): Likewise.
3718         * arch-utils.c: include dis-asm.h.
3719         (default_print_insn): New function.
3720         * arch-utils.h (default_print_insn): Declare.
3721         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
3722         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3723         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
3724         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
3725         * frv-tdep.c (frv_gdbarch_init): Likewise.
3726         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3727         * gdbarch.sh (print_insn): Use default_print_insn.
3728         * gdbarch.c: Regenerated.
3729         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
3730         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
3731         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3732         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
3733         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3734         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
3735         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
3736         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
3737         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
3738         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3739         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3740         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3741         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3742         * mt-tdep.c (mt_gdbarch_init): Likewise.
3743         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3744         * nios2-tdep.c (nios2_print_insn): Remove.
3745         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
3746         * rx-tdep.c (rx_gdbarch_init): Likewise.
3747         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3748         * score-tdep.c (score_print_insn): Remove.
3749         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
3750         * sh-tdep.c (sh_gdbarch_init): Likewise.
3751         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3752         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3753         * tic6x-tdep.c (tic6x_print_insn): Remove.
3754         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
3755         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
3756         * v850-tdep.c (v850_gdbarch_init): Likewise.
3757         * vax-tdep.c (vax_gdbarch_init): Likewise.
3758         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3759         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
3760
3761 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3762
3763         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
3764         (MIPS_FP0_REGNUM): Remove.
3765         (MIPS_FSR_REGNUM): Remove.
3766         (mips_fbsd_supply_fpregs): Use mips_regnum.
3767         (mips_fbsd_supply_gregs): Likewise.
3768         (mips_fbsd_collect_fpregs): Likewise.
3769         (mips_fbsd_collect_gregs): Likewise.
3770
3771 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3772
3773         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
3774         (getpfpregs_supplies): New function.
3775         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
3776         getfpregs_supplies.
3777         (mips_fbsd_store_inferior_registers): Likewise.
3778
3779 2017-05-22  Pedro Alves <palves@redhat.com>
3780
3781         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
3782         maintainer.
3783
3784 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
3785
3786         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
3787         (store_register): Likewise.
3788         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
3789         (get_decimal_float_return_value): Likewise.
3790         (do_ppc_sysv_return_value): Likewise.
3791         (ppc64_sysv_abi_push_integer): Likewise.
3792         (ppc64_sysv_abi_push_freg): Likewise.
3793         (ppc64_sysv_abi_return_value_base): Likewise.
3794         (ppc64_sysv_abi_return_value): Likewise.
3795         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
3796         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
3797         * rs6000-nat.c: Likewise.
3798         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
3799         (rs6000_value_to_register): Likewise.
3800         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
3801
3802 2017-05-21  Tom Tromey  <tom@tromey.com>
3803
3804         PR rust/21466:
3805         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
3806         arrays as "[T]", not "[T; ]".
3807
3808 2017-05-19  Tom Tromey  <tom@tromey.com>
3809
3810         PR rust/21484:
3811         * rust-lang.c (exp_descriptor_rust): New function.
3812         (rust_language_defn): Use it.
3813         * p-lang.c (pascal_language_defn): Update.
3814         * opencl-lang.c (opencl_language_defn): Update.
3815         * objc-lang.c (objc_language_defn): Update.
3816         * m2-lang.c (m2_language_defn): Update.
3817         * language.h (struct language_defn)
3818         <la_watch_location_expression>: New member.
3819         * language.c (unknown_language_defn, auto_language_defn)
3820         (local_language_defn): Update.
3821         * go-lang.c (go_language_defn): Update.
3822         * f-lang.c (f_language_defn): Update.
3823         * d-lang.c (d_language_defn): Update.
3824         * c-lang.h (c_watch_location_expression): Declare.
3825         * c-lang.c (c_watch_location_expression): New function.
3826         (c_language_defn, cplus_language_defn, asm_language_defn)
3827         (minimal_language_defn): Use it.
3828         * breakpoint.c (watch_command_1): Call
3829         la_watch_location_expression.
3830         * ada-lang.c (ada_language_defn): Update.
3831
3832 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3833
3834         PR tui/21482
3835         * gdb_curses.h (NOMACROS): Define.
3836         (NCURSES_NOMACROS): Define.
3837
3838 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3839
3840         PR tui/21482
3841         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
3842         arg to char *.
3843         * tui/tui-wingeneral.c (box_win): Likewise.
3844         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
3845         (tui_show_source_line): Likewise.
3846         (tui_show_exec_info_content): Likewise.
3847
3848 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
3849
3850         * sparc-tdep.c (sparc_structure_return_p)
3851         (sparc_arg_on_registers_p): New functions.
3852         (sparc32_store_arguments): Use them.
3853         * sparc64-tdep.c (sparc64_16_byte_align_p)
3854         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
3855         Handle TYPE_CODE_ARRAY.
3856
3857 2017-05-17  Yao Qi  <yao.qi@linaro.org>
3858
3859         * cli/cli-decode.c (add_alias_cmd): New function.
3860         * command.h (add_alias_cmd): Declare.
3861         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
3862         instead call add_alias_cmd.
3863
3864 2017-05-17  Pedro Alves  <palves@redhat.com>
3865
3866         * Makefile.in (nat_extra_makefile_frag): Rename to ...
3867         (nat_makefile_frag): ... this.  All references updated.
3868         * configure.ac: Likewise.
3869         * configure.nat: Likewise.  Enhance comments.
3870         * configure: Regenerate.
3871
3872 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3873
3874         * procfs.c (procfs_create_inferior): Change prototype to match
3875         definition.
3876
3877 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
3878
3879         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
3880         C++ compiler warning.
3881
3882 2017-05-12  Tom Tromey  <tom@tromey.com>
3883
3884         PR rust/21483:
3885         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
3886         recurse, just call value_struct_elt directly.
3887
3888 2017-05-12  Tom Tromey  <tom@tromey.com>
3889
3890         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
3891         OP_RUST_ARRAY>: Fix.
3892
3893 2017-05-12  Tom Tromey  <tom@tromey.com>
3894
3895         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
3896
3897 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3898
3899         * regcache.c: Include <forward_list>.
3900         (struct regcache_list): Remove.
3901         (current_regcache): Update.
3902         (get_thread_arch_aspace_regcache): Update for std::forward_list.
3903         (regcache_thread_ptid_changed): Likewise.
3904         (registers_changed_ptid): Likewise.
3905         (current_regcache_size): Likewise.
3906
3907 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3908
3909         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
3910         (current_regcache_size): New function.
3911         (current_regcache_test): New function.
3912         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
3913
3914 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3915
3916         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
3917         (print_gp_register_row): Use get_frame_register_value.
3918
3919 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3920
3921         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
3922         (mips_supply_fpregset): Likewise.
3923         (mips64_supply_gregset): Likewise.
3924
3925 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3926
3927         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
3928         regcache->raw_supply_zeroed.
3929
3930 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3931
3932         * configure.nat: Rearrange 'case' statements to match
3933         host before cpu.
3934
3935 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3936
3937         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
3938         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
3939         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
3940         "@nat_extra_makefile_frag@".
3941         (Makefile): Remove dependency on "@frags@".
3942         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
3943         (data-directory/Makefile): Likewise.
3944         * config/aarch64/linux.mh: Deleted; moved contents to
3945         "gdb/configure.nat".
3946         * config/alpha/alpha-linux.mh: Likewise.
3947         * config/alpha/nbsd.mh: Likewise.
3948         * config/arm/linux.mh: Likewise.
3949         * config/arm/nbsdelf.mh: Likewise.
3950         * config/i386/cygwin.mh: Likewise.
3951         * config/i386/cygwin64.mh: Likewise.
3952         * config/i386/darwin.mh: Likewise.
3953         * config/i386/fbsd.mh: Likewise.
3954         * config/i386/fbsd64.mh: Likewise.
3955         * config/i386/go32.mh: Likewise.
3956         * config/i386/i386gnu.mh: Likewise.
3957         * config/i386/i386sol2.mh: Likewise.
3958         * config/i386/linux.mh: Likewise.
3959         * config/i386/linux64.mh: Likewise.
3960         * config/i386/mingw.mh: Likewise.
3961         * config/i386/mingw64.mh: Likewise.
3962         * config/i386/nbsd64.mh: Likewise.
3963         * config/i386/nbsdelf.mh: Likewise.
3964         * config/i386/nto.mh: Likewise.
3965         * config/i386/obsd.mh: Likewise.
3966         * config/i386/obsd64.mh: Likewise.
3967         * config/i386/sol2-64.mh: Likewise.
3968         * config/ia64/linux.mh: Likewise.
3969         * config/m32r/linux.mh: Likewise.
3970         * config/m68k/linux.mh: Likewise.
3971         * config/m68k/nbsdelf.mh: Likewise.
3972         * config/m68k/obsd.mh: Likewise.
3973         * config/m88k/obsd.mh: Likewise.
3974         * config/mips/fbsd.mh: Likewise.
3975         * config/mips/linux.mh: Likewise.
3976         * config/mips/nbsd.mh: Likewise.
3977         * config/mips/obsd64.mh: Likewise.
3978         * config/pa/linux.mh: Likewise.
3979         * config/pa/nbsd.mh: Likewise.
3980         * config/pa/obsd.mh: Likewise.
3981         * config/powerpc/aix.mh: Likewise.
3982         * config/powerpc/fbsd.mh: Likewise.
3983         * config/powerpc/linux.mh: Likewise.
3984         * config/powerpc/nbsd.mh: Likewise.
3985         * config/powerpc/obsd.mh: Likewise.
3986         * config/powerpc/ppc64-linux.mh: Likewise.
3987         * config/powerpc/spu-linux.mh: Likewise.
3988         * config/s390/linux.mh: Likewise.
3989         * config/sh/nbsd.mh: Likewise.
3990         * config/sparc/fbsd.mh: Likewise.
3991         * config/sparc/linux.mh: Likewise.
3992         * config/sparc/linux64.mh: Likewise.
3993         * config/sparc/nbsd64.mh: Likewise.
3994         * config/sparc/nbsdelf.mh: Likewise.
3995         * config/sparc/obsd64.mh: Likewise.
3996         * config/sparc/sol2.mh: Likewise.
3997         * config/tilegx/linux.mh: Likewise.
3998         * config/vax/nbsdelf.mh: Likewise.
3999         * config/vax/obsd.mh: Likewise.
4000         * config/xtensa/linux.mh: Likewise.
4001         * config/i386/i386gnu.mn: New file, with excerpts from
4002         "config/i386/i386gnu.mh".
4003         * configure: Regenerate.
4004         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
4005         *.mh files under "gdb/config".
4006         * configure.nat: New file, with contents from the
4007         "gdb/config/*/*.mh" files.
4008
4009 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
4010
4011         * btrace.c (btrace_clear): Free insn vector.
4012
4013 2017-05-05  Pedro Alves  <palves@redhat.com>
4014
4015         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
4016         * configure: Regenerate.
4017
4018 2017-05-04  Pedro Alves  <palves@redhat.com>
4019
4020         * Makefile.in (SFILES): Add progspace-and-thread.c.
4021         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
4022         (COMMON_OBS): Add progspace-and-thread.o.
4023         * breakpoint.c: Include "progspace-and-thread.h".
4024         (update_inserted_breakpoint_locations)
4025         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
4026         Use scoped_restore_current_pspace_and_thread.
4027         (create_std_terminate_master_breakpoint): Use
4028         scoped_restore_current_program_space.
4029         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
4030         (print_breakpoint_location): Use
4031         scoped_restore_current_program_space.
4032         (bp_loc_is_permanent): Use
4033         scoped_restore_current_pspace_and_thread.
4034         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
4035         (download_tracepoint_locations): Use
4036         scoped_restore_current_pspace_and_thread.
4037         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
4038         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
4039         (enum step_over_calls_kind): Moved from inferior.h.
4040         (class scoped_restore_current_thread): New class.
4041         * gdbthread.h (make_cleanup_restore_current_thread): Delete
4042         declaration.
4043         (scoped_restore_current_thread): New class.
4044         * infcmd.c: Include "common/gdb_optional.h".
4045         (continue_1, proceed_after_attach): Use
4046         scoped_restore_current_thread.
4047         (notice_new_inferior): Use scoped_restore_current_thread.
4048         * inferior.c: Include "progspace-and-thread.h".
4049         (restore_inferior, save_current_inferior): Delete.
4050         (add_inferior_command, clone_inferior_command): Use
4051         scoped_restore_current_pspace_and_thread.
4052         * inferior.h (scoped_restore_current_inferior): New class.
4053         * infrun.c: Include "progspace-and-thread.h" and
4054         "common/gdb_optional.h".
4055         (follow_fork_inferior): Use
4056         scoped_restore_current_pspace_and_thread.
4057         (scoped_restore_exited_inferior): New class.
4058         (handle_vfork_child_exec_or_exit): Use
4059         scoped_restore_exited_inferior,
4060         scoped_restore_current_pspace_and_thread,
4061         scoped_restore_current_thread and scoped_restore.
4062         (fetch_inferior_event): Use scoped_restore_current_thread.
4063         * linespec.c (decode_line_full, decode_line_1): Use
4064         scoped_restore_current_program_space.
4065         * mi/mi-main.c: Include "progspace-and-thread.h".
4066         (exec_continue): Use scoped_restore_current_thread.
4067         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
4068         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
4069         * proc-service.c (ps_pglobal_lookup): Use
4070         scoped_restore_current_program_space.
4071         * progspace-and-thread.c: New file.
4072         * progspace-and-thread.h: New file.
4073         * progspace.c (release_program_space, clone_program_space): Use
4074         scoped_restore_current_program_space.
4075         (restore_program_space, save_current_program_space)
4076         (save_current_space_and_thread): Delete.
4077         (switch_to_program_space_and_thread): Moved to
4078         progspace-and-thread.c.
4079         * progspace.h (save_current_program_space)
4080         (save_current_space_and_thread): Delete declarations.
4081         (scoped_restore_current_program_space): New class.
4082         * remote.c (remote_btrace_maybe_reopen): Use
4083         scoped_restore_current_thread.
4084         * symtab.c: Include "progspace-and-thread.h".
4085         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
4086         * thread.c (print_thread_info_1): Use
4087         scoped_restore_current_thread.
4088         (struct current_thread_cleanup): Delete.
4089         (do_restore_current_thread_cleanup)
4090         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
4091         (scoped_restore_current_thread::~scoped_restore_current_thread):
4092         ... this new dtor.
4093         (make_cleanup_restore_current_thread): Rename/convert to ...
4094         (scoped_restore_current_thread::scoped_restore_current_thread):
4095         ... this new ctor.
4096         (thread_apply_all_command): Use scoped_restore_current_thread.
4097         (thread_apply_command): Use scoped_restore_current_thread.
4098         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
4099         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
4100
4101 2017-05-04  Pedro Alves  <palves@redhat.com>
4102
4103         * thread.c (make_cleanup_restore_current_thread): Move
4104         find_thread_ptid call before the is_stopped call.  Assert that the
4105         thread is found.  Replace is_stopped call by checking the thread's
4106         state directly.  Remove unnecessary NULL-thread check.
4107
4108 2017-05-04  Pedro Alves  <palves@redhat.com>
4109
4110         * corelow.c (thread_section_name): New class.
4111         (get_core_register_section, get_core_siginfo): Use it.
4112
4113 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4114
4115         * corelow.c (sniff_core_bfd): Remove extra semicolon.
4116         (get_core_register_section): Remove xfree of NULL pointer.
4117
4118 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
4119
4120         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
4121         * regcache.c (regcache::raw_supply_zeroed): New function.
4122         * regcache.h (regcache::raw_supply_zeroed): New declaration.
4123
4124 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
4125
4126         * gdbarch.sh: Remove commented out definition of
4127         TARGET_CHAR_BIT.
4128         * gdbarch.h: Re-generate.
4129
4130 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4131
4132         * configure: Regenerate.
4133
4134 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
4135
4136         * solib-target.c (solib_target_relocate_section_addresses):
4137         Remove num_section_bases, num_bases, segment_bases variables.
4138
4139 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4140
4141         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
4142
4143 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4144
4145         * solib-target.c: Include <vector>
4146         (struct lm_info_target) <~lm_info_target>: Remove.
4147         <segment_bases, section_bases>: Change type to
4148         std::vector<CORE_ADDR>.
4149         (library_list_start_segment, library_list_start_section,
4150         library_list_end_library,
4151         solib_target_relocate_section_addresses): Adjust.
4152
4153 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4154
4155         * gdbarch.sh (software_single_step): Change return type to
4156         std::vector<CORE_ADDR>.
4157         * gdbarch.c, gdbarch.h: Re-generate.
4158         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
4159         Adjust.
4160         (arm_deal_with_atomic_sequence_raw): Adjust.
4161         (thumb_get_next_pcs_raw): Adjust.
4162         (arm_get_next_pcs_raw): Adjust.
4163         (arm_get_next_pcs): Adjust.
4164         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
4165         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
4166         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
4167         (alpha_software_single_step): Adjust.
4168         * alpha-tdep.h (alpha_software_single_step): Adjust.
4169         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
4170         * arm-tdep.c (arm_software_single_step): Adjust.
4171         (arm_breakpoint_kind_from_current_state): Adjust.
4172         * arm-tdep.h (arm_software_single_step): Adjust.
4173         * breakpoint.c (insert_single_step_breakpoint): Adjust.
4174         * cris-tdep.c (cris_software_single_step): Adjust.
4175         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
4176         (micromips_deal_with_atomic_sequence): Adjust.
4177         (deal_with_atomic_sequence): Adjust.
4178         (mips_software_single_step): Adjust.
4179         * mips-tdep.h (mips_software_single_step): Adjust.
4180         * moxie-tdep.c (moxie_software_single_step): Adjust.
4181         * nios2-tdep.c (nios2_software_single_step): Adjust.
4182         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
4183         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
4184         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
4185         * s390-linux-tdep.c (s390_software_single_step): Adjust.
4186         * sparc-tdep.c (sparc_software_single_step): Adjust.
4187         * spu-tdep.c (spu_software_single_step): Adjust.
4188         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
4189
4190 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
4191
4192         * gdbarch.sh: Use semi-colon as field separator instead of colon.
4193         * gdbarch.h: Re-generate.
4194
4195 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4196
4197         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
4198         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
4199         * python/py-instruction.c, python/py-instruction.h: New file.
4200         * python/py-record.c: Add py-instruction.h include.
4201         (gdbpy_initialize_record): Make gdb.Instruction a super class of
4202         gdb.RecordInstruction.
4203         * python/python-internal.h: Add gdbpy_initialize_instruction
4204         declaration.
4205         * python/python.c (do_start_initialization): Add
4206         gdbpy_initialize_instruction.
4207
4208 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4209
4210         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
4211         Remove.
4212         (btrace_func_from_recpy_func): New function.
4213         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
4214         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
4215         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
4216         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
4217         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
4218         Also, use new helper functions.
4219         (btpy_list_item): Use new helper functions.
4220         (recpy_bt_function_call_history): Use new type name.
4221         (btpy_call_getset): Remove.
4222         (gdbpy_initialize_btrace): Remove code to initialize
4223         gdb.BtraceFunctionCall.
4224         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
4225         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
4226         recpy_bt_func_prev, recpy_bt_func_next): New export.
4227         * python/py-record.c (recpy_func_type): New static object.
4228         (recpy_func_new, recpy_func_level, recpy_func_symbol,
4229         recpy_func_instructions, recpy_func_up, recpy_func_prev,
4230         recpy_func_next): New function.
4231         (recpy_element_hash, recpy_element_richcompare): Updated comment.
4232         (recpy_func_getset): New static object.
4233         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
4234         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
4235
4236 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4237
4238         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
4239         (btpy_object, btpy_insn_type, btpy_new): Remove.
4240         (btpy_list_object): Use gdb.RecordInstruction type instead of
4241         gdb.BtraceInstruction type.
4242         (btrace_insn_from_recpy_insn): New function.
4243         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
4244         btpy_new.
4245         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
4246         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
4247         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
4248         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
4249         instead of btpy_object.
4250         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4251         btpy_insn_data, btpy_insn_decode): Rename to ...
4252         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
4253         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
4254         recpy_bt_insn_decode): This.  Also, use new helper functions.
4255         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
4256         recpy_insn_type.
4257         (btpy_insn_getset): Remove.
4258         (gdbpy_initialize_btrace): Remove code to initialize
4259         gdb.BtraceInstruction.  Use recpy_element_object.
4260         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
4261         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
4262         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
4263         * python/py-record.c (recpy_insn_type): New static object.
4264         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
4265         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
4266         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
4267         New function.
4268         (recpy_insn_getset): New static object.
4269         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
4270         * python/py-record.h (recpy_element_object): New typedef.
4271         (recpy_insn_type, recpy_insn_new): New export.
4272
4273 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4274
4275         * py-record-btrace.c (btpy_insn_new): Removed.
4276         (btpy_insn_or_gap_new): New function.
4277         (btpy_insn_error): Removed.
4278         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
4279         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
4280         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
4281         btpy_insn_or_gap_new instead of btpy_insn_new.
4282         (btpy_insn_getset): Remove btpy_insn_error.
4283         * py-record.c (recpy_gap_type): New static object.
4284         (recpy_gap_object): New typedef.
4285         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
4286         recpy_gap_reason_string): New function.
4287         (recpy_gap_getset): New static object.
4288         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
4289         * py-record.h (recpy_gap_new): New export.
4290
4291 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4292
4293         * python/py-record.c (recpy_ptid): Remove.
4294         (recpy_record_getset): Remove recpy_ptid.
4295
4296 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4297
4298         * btrace.c (btrace_fetch): Set inferior_ptid.
4299         * python/py-record-btrace.c: Add "py-record.h" include.
4300         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
4301         recpy_bt_end, recpy_bt_instruction_history,
4302         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
4303         in gdb.Record object instead of current ptid.
4304         * python/py-record.c: Include new "py-record.h" file.
4305         (recpy_record_object): Moved to py-record.h.
4306         * python/py-record.h: New file.
4307
4308 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
4309
4310         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
4311         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
4312         indentation.
4313
4314 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
4315
4316         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
4317         the past maintainers section.
4318
4319 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4320
4321         * infcmd.c (get_return_value): Use regcache ctor, and remove
4322         cleanup.
4323
4324 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4325             Pedro Alves  <palves@redhat.com>
4326
4327         * regcache.c (regcache::regcache): New tag dispatch ctor.
4328         (do_cooked_read): Moved above.
4329         (regcache_dup): Use the tag dispatch ctor..
4330         * regcache.h (regcache): Declare ctor, delete copy ctor and
4331         assignment operator, remove friend regcache_dup.
4332
4333 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4334
4335         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
4336         call method save instead of regcache_cpy.
4337         * regcache.h (struct regcache): Make regcache_dup a friend.
4338
4339 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4340
4341         * regcache.c (struct regcache): Move to regcache.h
4342         (regcache::arch): New method.
4343         (regcache_get_ptid): Update.
4344         (get_regcache_arch): Call arch method.
4345         (get_regcache_aspace): Call method aspace.
4346         (register_buffer): Change it to method.
4347         (regcache_save): Change it to regcache::save.
4348         (regcache_restore): Likewise.
4349         (regcache_cpy_no_passthrough): Remove the declaration.
4350         (regcache_cpy): Call methods restore and cpy_no_passthrough.
4351         (regcache_cpy_no_passthrough): Change it to method
4352         cpy_no_passthrough.
4353         (regcache_register_status): Change it to method
4354         get_register_status.
4355         (regcache_invalidate): Change it to method invalidate.
4356         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
4357         (regcache_raw_update): Change it to method raw_update.
4358         (regcache_raw_read): Likewise.
4359         (regcache_raw_read_signed): Likewise.
4360         (regcache_raw_read_unsigned): Likewise.
4361         (regcache_raw_write_signed): Likewise.
4362         (regcache_raw_write_unsigned): Likewise.
4363         (regcache_cooked_read): Likewise.
4364         (regcache_cooked_read_value): Likewise.
4365         (regcache_cooked_read_signed): Likewise.
4366         (regcache_cooked_read_unsigned): Likewise.
4367         (regcache_cooked_write_signed): Likewise.
4368         (regcache_cooked_write_unsigned): Likewise.
4369         (regcache_raw_set_cached_value): Likewise.
4370         (regcache_raw_write): Likewise.
4371         (regcache_cooked_write): Likewise.
4372         (regcache_xfer_part): Likewise.
4373         (regcache_raw_read_part): Likewise.
4374         (regcache_raw_write_part): Likewise.
4375         (regcache_cooked_read_part): Likewise.
4376         (regcache_cooked_write_part): Likewise.
4377         (regcache_raw_supply): Likewise.
4378         (regcache_raw_collect): Likewise.
4379         (regcache_transfer_regset): Likewise.
4380         (regcache_supply_regset): Likewise.
4381         (regcache_collect_regset): Likewise.
4382         (regcache_debug_print_register): Likewise.
4383         (enum regcache_dump_what): Move it to regcache.h.
4384         (regcache_dump): Change it to method dump.
4385         * regcache.h (enum regcache_dump_what): New.
4386         (class regcache): New.
4387         * target.c (target_fetch_registers): Call method
4388         debug_print_register.
4389         (target_store_registers): Likewise.
4390
4391 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4392
4393         * windows-nat.c (struct lm_info_windows): Initialize field.
4394         (windows_make_so): Allocate lm_info_windows with new.
4395         (windows_free_so): Free lm_info_windows with delete.
4396
4397 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4398
4399         * solib-darwin.c (struct lm_info_darwin): Initialize field.
4400         (darwin_current_sos): Allocate lm_info_darwin with new, remove
4401         cleanup.
4402         (darwin_free_so): Free lm_info_darwin with delete.
4403
4404 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4405
4406         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
4407         <l_addr_p>: Change type to bool.
4408         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
4409         (svr4_free_so): Free lm_info_svr4 with delete.
4410         (svr4_copy_library_list): Replace memcpy with call to copy
4411         constructor.
4412         (library_list_start_library, svr4_default_sos): Allocate
4413         lm_info_svr4 with new.
4414
4415 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4416
4417         * solib-target.c (struct lm_info_target): Add destructor,
4418         initialize fields.
4419         <name>: Change type to std::string.
4420         (library_list_start_library): Allocate lm_info_target with new.
4421         (solib_target_free_library_list): Free lm_info_target with
4422         delete.
4423         (solib_target_current_sos): Adapt to std::string.
4424         (solib_target_free_so): Free lm_info_target with delete.
4425
4426 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4427
4428         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
4429         fields.
4430         (frv_current_sos): Allocate lm_info_frv with new.
4431         (frv_relocate_main_executable): Free lm_info_frv with delete,
4432         allocate with new.
4433         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
4434
4435 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4436
4437         * solib-frv.c (struct lm_info_frv): Fix indentation.
4438
4439 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4440
4441         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
4442         map field.
4443         (dsbt_current_sos): Allocate lm_info_dsbt with new.
4444         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
4445         and allocate with new.
4446         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
4447
4448 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4449
4450         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
4451         <filename, member_name>: Change type to std::string.
4452         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
4453         (library_list_start_library): Allocate lm_info_aix with new.
4454         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
4455         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
4456         with copy constructor.
4457
4458 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4459
4460         * solist.h (struct lm_info): Remove.
4461         (struct lm_info_base): New class.
4462         (struct so_list) <lm_info>: Change type to lm_info_base *.
4463         * nto-tdep.c (struct lm_info): Remove.
4464         (lm_addr): Adjust.
4465         * solib-aix.c (struct lm_info): Rename to ...
4466         (struct lm_info_aix): ... this.  Extend lm_info_base.
4467         (lm_info_p): Rename to ...
4468         (lm_info_aix_p): ... this, and adjust.
4469         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
4470         solib_aix_parse_libraries, library_list_start_library,
4471         solib_aix_free_library_list, solib_aix_parse_libraries,
4472         solib_aix_get_library_list,
4473         solib_aix_relocate_section_addresses, solib_aix_free_so,
4474         solib_aix_get_section_offsets,
4475         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
4476         Adjust.
4477         (struct solib_aix_inferior_data) <library_list>: Adjust.
4478         * solib-darwin.c (struct lm_info): Rename to ...
4479         (struct lm_info_darwin): ... this.  Extend lm_info_base.
4480         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
4481         * solib-dsbt.c (struct lm_info): Rename to ...
4482         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
4483         (struct dsbt_info) <main_executable_lm_info): Adjust.
4484         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
4485         dsbt_relocate_section_addresses): Adjust.
4486         * solib-frv.c (struct lm_info): Rename to ...
4487         (struct lm_info_frv): ... this.  Extend lm_info_base.
4488         (main_executable_lm_info): Adjust.
4489         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
4490         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
4491         find_canonical_descriptor_in_load_object,
4492         frv_fdpic_find_canonical_descriptor): Adjust.
4493         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
4494         to lm_info_svr4.
4495         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
4496         svr4_clear_so, svr4_copy_library_list,
4497         library_list_start_library, svr4_default_sos, svr4_read_so_list,
4498         svr4_current_sos, svr4_fetch_objfile_link_map,
4499         solist_update_incremental): Adjust.
4500         * solib-svr4.h (struct lm_info_svr4): Move here from
4501         solib-svr4.c.
4502         * solib-target.c (struct lm_info): Rename to ...
4503         (struct lm_info_target): ... this.  Extend lm_info_base.
4504         (lm_info_p): Rename to ...
4505         (lm_info_target_p): ... this.
4506         (solib_target_parse_libraries, library_list_start_segment,
4507         library_list_start_section, library_list_start_library,
4508         library_list_end_library, solib_target_free_library_list,
4509         solib_target_current_sos, solib_target_free_so,
4510         solib_target_relocate_section_addresses): Adjust.
4511         * windows-nat.c (struct lm_info): Rename to ...
4512         (struct lm_info_windows): ... this.  Extend lm_info_base.
4513         (windows_make_so, handle_load_dll, handle_unload_dll,
4514         windows_xfer_shared_libraries): Adjust.
4515
4516 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4517
4518         * solib-darwin.c (struct darwin_so_list): Remove.
4519         (darwin_current_sos): Allocate an so_list object instead of a
4520         darwin_so_list, separately allocate an lm_info object.
4521         (darwin_free_so): Free lm_info.
4522
4523 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4524
4525         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4526         with fprintf_filtered.
4527
4528 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4529
4530         * regcache.c (regcache::regcache): New function.
4531         (regcache::~regcache): New function.
4532         (regcache_xmalloc_1): Remove.
4533         (regcache_xmalloc): Call new regcache.
4534         (regcache_xfree): Call delete regcache.
4535         (get_thread_arch_aspace_regcache): Call new regcache.
4536
4537 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4538
4539         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4540         lwp instead of ptid_get_lwp.
4541
4542 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4543
4544         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4545         lwp_info instead of getting from inferior_ptid.
4546
4547 2017-04-27  Keith Seitz  <keiths@redhat.com>
4548
4549         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4550         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4551         (CV_CONVERSION_BADNESS): Define.
4552         (rank_one_type): Remove overly restrictive rvalue reference
4553         rank checks.
4554         Add cv-qualifier checks and subranks for type equality.
4555         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4556         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4557         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4558
4559 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4560
4561         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4562         count when creating the object.
4563
4564 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4565             Ulrich Weigand  <uweigand@de.ibm.com>
4566
4567         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4568         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4569         is used in AIX.
4570         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4571         (process_xcoff_symbol): Likewise.
4572         (scan_xcoff_symtab): Likewise.
4573
4574 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4575
4576         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4577         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4578         (ia64_access_reg): Use get_frame_register_unsigned.
4579         (ia64_access_rse_reg): Likewise.
4580         (ia64_libunwind_frame_prev_register): Likewise.
4581
4582 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4583
4584         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4585         * gdbarch.c: Regenerated.
4586         * gdbarch.h: Regenerated.
4587         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4588         visibility external.
4589         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4590         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4591         (enum cfa_how_kind): Move to ...
4592         (struct dwarf2_frame_state_reg_info): Likewise.
4593         (struct dwarf2_frame_state): Likewise.
4594         * dwarf2-frame.h: ... here.
4595         (dwarf2_frame_state_alloc_regs): New declaration.
4596         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4597         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4598
4599 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4600
4601         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4602         regcache_raw_read_unsigned.
4603         (xtensa_pseudo_register_write): Likewise.
4604
4605 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4606
4607         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4608         (nds32_pseudo_register_write): Likewise.
4609
4610 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4611
4612         * regcache.c (struct regcache) <readonly_p>: Change its type
4613         to bool.
4614         (regcache_xmalloc_1): Update parameter type and callers update.
4615
4616 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4617
4618         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4619         set_gdbarch_wchar_bit.
4620         * arm-tdep.c (arm_gdbarch_init): Likewise.
4621
4622 2017-04-25  Pedro Alves  <palves@redhat.com>
4623
4624         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
4625         (BothAreRelocatable, memcopy, memmove): Don't define.
4626         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
4627         macros.
4628
4629 2017-04-25  Pedro Alves  <palves@redhat.com>
4630
4631         * common/common-defs.h: Include "common/poison.h".
4632         * common/function-view.h: (Not, Or, Requires): Move to traits.h
4633         and adjust.
4634         * common/poison.h: New file.
4635         * common/traits.h: Include <type_traits>.
4636         (Not, Or, Requires): New, moved from common/function-view.h.
4637
4638 2017-04-25  Pedro Alves  <palves@redhat.com>
4639
4640         * breakpoint.h (struct breakpoint): In-class initialize all
4641         fields.  Make boolean fields "bool".
4642         * breakpoint.c (init_raw_breakpoint_without_location): Remove
4643         memset call and initializations no longer necessary.
4644
4645 2017-04-25  Pedro Alves  <palves@redhat.com>
4646
4647         * btrace.c (pt_btrace_insn_flags): Change parameter type to
4648         reference.
4649         (pt_btrace_insn): New function.
4650         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
4651
4652 2017-04-25  Pedro Alves  <palves@redhat.com>
4653
4654         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
4655         "base" field and inherit from "bp_location" instead.  Add
4656         non-default ctor.
4657         (allocate_location_exception): Use new non-default ctor.
4658         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
4659         (init_bp_location): Convert to ...
4660         (bp_location::bp_location): ... this new ctor, and remove memset
4661         call.
4662         (base_breakpoint_allocate_location): Use the new non-default ctor.
4663         * breakpoint.h (bp_location): Now a class.  Declare default and
4664         non-default ctors.  In-class initialize all members.
4665         (init_bp_location): Remove declaration.
4666
4667 2017-04-25  Pedro Alves  <palves@redhat.com>
4668
4669         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
4670         assignment operator.
4671
4672 2017-04-24  Yao Qi  <yao.qi@linaro.org>
4673
4674         * doublest.c (convert_doublest_to_floatformat): Call
4675         floatformat_totalsize_bytes.
4676
4677 2017-04-22  Tom Tromey  <tom@tromey.com>
4678
4679         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
4680         ui_out_emit_list.
4681         * stack.c (print_frame): Use ui_out_emit_list.
4682         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4683         ui_out_emit_list.
4684         * mi/mi-main.c (print_one_inferior)
4685         (mi_cmd_data_list_register_names)
4686         (mi_cmd_data_list_register_values, mi_cmd_list_features)
4687         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
4688         ui_out_emit_list.
4689         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
4690         (mi_output_solib_attribs): Use ui_out_emit_list,
4691         ui_out_emit_tuple.
4692         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
4693         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
4694         (mi_cmd_stack_list_args, list_args_or_locals): Use
4695         ui_out_emit_list.
4696         * disasm.c (do_assembly_only): Use ui_out_emit_list.
4697         * breakpoint.c (print_solib_event, output_thread_groups): Use
4698         ui_out_emit_list.
4699
4700 2017-04-22  Tom Tromey  <tom@tromey.com>
4701
4702         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
4703         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
4704         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
4705
4706 2017-04-22  Tom Tromey  <tom@tromey.com>
4707
4708         * tracepoint.c (tvariables_info_1)
4709         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
4710
4711 2017-04-22  Tom Tromey  <tom@tromey.com>
4712
4713         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
4714         annotate_arg_emitter.
4715         * breakpoint.c (print_mention_watchpoint)
4716         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
4717         * annotate.h (struct annotate_arg_emitter): New.
4718
4719 2017-04-22  Tom Tromey  <tom@tromey.com>
4720
4721         * record-btrace.c (record_btrace_insn_history)
4722         (record_btrace_insn_history_range, record_btrace_call_history)
4723         (record_btrace_call_history_range): Use ui_out_emit_tuple.
4724         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
4725         ui_out_emit_tuple.
4726         * stack.c (print_frame_info): Use ui_out_emit_tuple.
4727         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
4728         * skip.c (skip_info): Use ui_out_emit_tuple.
4729         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
4730         * progspace.c (print_program_space): Use ui_out_emit_tuple.
4731         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
4732         * osdata.c (info_osdata): Use ui_out_emit_tuple.
4733         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4734         ui_out_emit_tuple.
4735         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
4736         (output_register, mi_cmd_data_read_memory)
4737         (mi_cmd_data_read_memory_bytes, mi_load_progress)
4738         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
4739         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
4740         Use ui_out_emit_tuple.
4741         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
4742         ui_out_emit_tuple.
4743         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4744         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
4745         * linux-thread-db.c (info_auto_load_libthread_db): Use
4746         ui_out_emit_tuple.
4747         * inferior.c (print_inferior): Use ui_out_emit_tuple.
4748         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
4749         * disasm.c (do_mixed_source_and_assembly_deprecated)
4750         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
4751         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
4752         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
4753         * breakpoint.c (print_one_breakpoint_location)
4754         (print_one_breakpoint): Use ui_out_emit_tuple.
4755         * auto-load.c (print_script, info_auto_load_cmd): Use
4756         ui_out_emit_tuple.
4757         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
4758
4759 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
4760
4761         * thread.c (print_thread_info_1): Remove dead code.
4762
4763 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4764
4765         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
4766         GDB_SELF_TEST.
4767         * arm-tdep.c (selftests::arm_record_test): Likewise.
4768
4769 2017-04-21  Yao Qi  <yao.qi@linaro.org>
4770
4771         * regcache.c (regcache_restore): Remove argument 2.  Replace
4772         argument 3 with regcache.  Get register status from
4773         src->register_status and get register contents from
4774         register_buffer (src, regnum).
4775         (regcache_cpy): Update.
4776
4777 2017-04-19  Pedro Alves  <palves@redhat.com>
4778
4779         * gdbthread.h (thread): Add missing closing parenthesis in
4780         comment.
4781
4782 2017-04-19  Pedro Alves  <palves@redhat.com>
4783
4784         * common/refcounted-object.h: New file.
4785         * gdbthread.h: Include "common/refcounted-object.h".
4786         (thread_info): Inherit from refcounted_object and add comments.
4787         (thread_info::incref, thread_info::decref)
4788         (thread_info::m_refcount): Delete.
4789         (thread_info::deletable): Use the refcounted_object::refcount()
4790         method.
4791         * inferior.c (current_inferior_): Add comment.
4792         (set_current_inferior): Increment/decrement refcounts.
4793         (prune_inferiors, remove_inferior_command): Skip inferiors marked
4794         not-deletable instead of comparing with the current inferior.
4795         (initialize_inferiors): Increment the initial inferior's refcount.
4796         * inferior.h (struct inferior): Forward declare.
4797         Include "common/refcounted-object.h".
4798         (current_inferior, set_current_inferior): Move declaration to
4799         before struct inferior's definition, and fix comment.
4800         (inferior): Inherit from refcounted_object.  Add comments.
4801         * thread.c (switch_to_thread_no_regs): Reference the thread's
4802         inferior pointer directly instead of doing a ptid lookup.
4803         (switch_to_no_thread): New function.
4804         (switch_to_thread(thread_info *)): New function, factored out
4805         from ...
4806         (switch_to_thread(ptid_t)): ... this.
4807         (restore_current_thread): Delete.
4808         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
4809         fields, and add 'inf' field.
4810         (do_restore_current_thread_cleanup): Check whether old->inf is
4811         alive instead of looking up an inferior by ptid.  Use
4812         switch_to_thread and switch_to_no_thread.
4813         (restore_current_thread_cleanup_dtor): Use old->inf directly
4814         instead of lookup up an inferior by id.  Decref the inferior.
4815         Don't restore 'removable'.
4816         (make_cleanup_restore_current_thread): Same the inferior pointer
4817         in old, instead of the inferior number.  Incref the inferior.
4818         Don't save/clear 'removable'.
4819
4820 2017-04-19  Pedro Alves  <palves@redhat.com>
4821
4822         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4823         unittests/scoped_restore-selftests.c.
4824         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
4825         * common/scoped_restore.h (scoped_restore_base): Make "class".
4826         (scoped_restore_base::release): New public method.
4827         (scoped_restore_base::scoped_restore_base): New protected ctor.
4828         (scoped_restore_base::m_saved_var): New protected field.
4829         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
4830         scoped_restore_base base class instead of m_saved_var directly.
4831         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
4832         (scoped_restore_tmpl::scoped_restore_tmpl(const
4833         scoped_restore_tmpl<T>&)): Likewise.
4834         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
4835         method.
4836         (scoped_restore_tmpl::saved_var): New method.
4837         (scoped_restore_tmpl::m_saved_var): Delete.
4838         * inferior.h (inferior::detaching): Now a bool.
4839         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
4840         cleanup.
4841         * unittests/scoped_restore-selftests.c: New file.
4842
4843 2017-04-19  Pedro Alves  <palves@redhat.com>
4844
4845         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
4846         Re-sort in alphabetic order.
4847
4848 2017-04-18  Pedro Alves  <palves@redhat.com>
4849
4850         * xml-support.c (obstack_xml_printf): Delete.
4851         * xml-support.h (obstack_xml_printf): Delete.
4852
4853 2017-04-18  Pedro Alves  <palves@redhat.com>
4854
4855         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
4856         vdebug, verror, body_text, start_element, end_element, name,
4857         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
4858         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
4859         is_xinclude>: Make private and add m_ prefix.
4860         (gdb_xml_parser::body_text): New method, based on ...
4861         (gdb_xml_body_text): ... this.  Adjust.
4862         (gdb_xml_parser::vdebug): New method, based on ...
4863         (gdb_xml_debug): ... this.  Adjust.
4864         (gdb_xml_parser::verror): New method, based on ...
4865         (gdb_xml_error): ... this.  Adjust.
4866         (gdb_xml_parser::start_element): New method, based on ...
4867         (gdb_xml_start_element): ... this.  Adjust.
4868         (gdb_xml_start_element_wrapper): Defer to
4869         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
4870         (gdb_xml_parser::end_element): New method, based on ...
4871         (gdb_xml_end_element_wrapper): ... this.  Adjust.
4872         (gdb_xml_parser::~gdb_xml_parser): Adjust.
4873         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
4874         (gdb_xml_parser::use_dtd): New method, based on ...
4875         (gdb_xml_use_dtd): ... this.  Adjust.
4876         (gdb_xml_parser::parse): New method, based on ...
4877         (gdb_xml_parse): ... this.  Adjust.
4878         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
4879         (xinclude_start_include): Adjust to call the parser's name method.
4880         (xml_xinclude_default, xml_xinclude_start_doctype)
4881         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
4882         method.
4883         (xml_process_xincludes): Adjust to call parser methods.
4884         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
4885         declarations.
4886
4887 2017-04-18  Pedro Alves  <palves@redhat.com>
4888
4889         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
4890         gdb::optional<std::string>.
4891         * xml-support.c: Include <string>.
4892         (scope_level::scope_level(scope_level &&))
4893         (scope_level::~scope_level): Delete.
4894         (scope_level::body): Now a std::string.
4895         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
4896         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
4897         parameter.
4898         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
4899         (xinclude_parsing_data::output): Now a std::string reference.
4900         (xinclude_start_include): Adjust.
4901         (xml_xinclude_default): Adjust.
4902         (xml_process_xincludes): Add 'output' parameter, and return bool.
4903         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
4904         and return bool.
4905         * xml-tdesc.c: Include <unordered_map> and <string>.
4906         (tdesc_xml_cache): Delete.
4907         (tdesc_xml_cache_s): Delete.
4908         (xml_cache): Now an std::unordered_map.
4909         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
4910         (target_fetch_description_xml): Change return type to
4911         gdb::optional<std::string>, and adjust.
4912         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
4913         (target_fetch_description_xml): Change return type to
4914         gdb::optional<std::string>.
4915
4916 2017-04-18  Pedro Alves  <palves@redhat.com>
4917
4918         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4919         unittests/optional-selftests.c.
4920         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
4921         * unittests/optional-selftests.c: New file.
4922         * unittests/optional/assignment/1.cc: New file.
4923         * unittests/optional/assignment/2.cc: New file.
4924         * unittests/optional/assignment/3.cc: New file.
4925         * unittests/optional/assignment/4.cc: New file.
4926         * unittests/optional/assignment/5.cc: New file.
4927         * unittests/optional/assignment/6.cc: New file.
4928         * unittests/optional/assignment/7.cc: New file.
4929         * unittests/optional/cons/copy.cc: New file.
4930         * unittests/optional/cons/default.cc: New file.
4931         * unittests/optional/cons/move.cc: New file.
4932         * unittests/optional/cons/value.cc: New file.
4933         * unittests/optional/in_place.cc: New file.
4934         * unittests/optional/observers/1.cc: New file.
4935         * unittests/optional/observers/2.cc: New file.
4936
4937 2017-04-18  Pedro Alves  <palves@redhat.com>
4938
4939         * common/gdb_optional.h: Include common/traits.h.
4940         (in_place_t): New type.
4941         (in_place): New constexpr variable.
4942         (optional::optional): Remove member initialization of
4943         m_instantiated.
4944         (optional::optional(in_place_t...)): New constructor.
4945         (optional::~optional): Use reset.
4946         (optional::optional(const optional&)): New.
4947         (optional::optional(const optional&&)): New.
4948         (optional::optional(T &)): New.
4949         (optional::optional(T &&)): New.
4950         (operator::operator=(const optional &)): New.
4951         (operator::operator=(optional &&)): New.
4952         (operator::operator= (const T &))
4953         (operator::operator= (T &&))
4954         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
4955         (operator::reset): New.
4956         (operator::m_instantiated):: Add in-class initializer.
4957         * common/traits.h: Include <type_traits>.
4958         (struct And): New types.
4959
4960 2017-04-18  Pedro Alves  <palves@redhat.com>
4961
4962         * xml-support.c: Include <vector>.
4963         (scope_level::scope_level(const gdb_xml_element *))
4964         (scope_level::scope_level(scope_level&&)): New.
4965         (scope_level::~scope_level): New.
4966         (scope_level_s): Delete.
4967         (gdb_xml_parser::scopes): Now a std::vector.
4968         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
4969         Use std::vector.
4970         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
4971         scope cleanup code.
4972         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
4973         of the scopes member.  Use std::vector::emplace_back.
4974
4975 2017-04-18  Pedro Alves  <palves@redhat.com>
4976
4977         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
4978         a bool.
4979         (gdb_xml_end_element): Change type of first parameter.
4980         (gdb_xml_cleanup): Rename to ...
4981         (gdb_xml_parser::~gdb_xml_parser): ... this.
4982         (gdb_xml_create_parser_and_cleanup): Delete with ...
4983         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
4984         to this new ctor.
4985         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
4986         using gdb_xml_create_parser_and_cleanup.
4987         (xinclude_parsing_data): Add ctor/dtor.
4988         (xml_xinclude_cleanup): Delete.
4989         (xml_process_xincludes): Create a local xinclude_parsing_data
4990         instead of heap-allocating one.  Create a local gdb_xml_parser
4991         instead of heap-allocating one with
4992         gdb_xml_create_parser_and_cleanup.
4993
4994 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
4995
4996         PR threads/20743
4997         * fbsd-nat.c (resume_one_thread_cb): Remove.
4998         (resume_all_threads_cb): Remove.
4999         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
5000         iterate_over_threads.
5001
5002 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
5003
5004         * NEWS: Create a new section for the next release branch.
5005         Rename the section of the current branch, now that it has
5006         been cut.
5007
5008 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
5009
5010         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
5011         * version.in: Bump version to 8.0.50.DATE-git.
5012
5013 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
5014
5015         PR gdb/21385
5016         * windows-nat.c (windows_create_inferior): Declare 'allargs'
5017         independently of the host, and fix build breakage on Cygwin.
5018
5019 2017-04-13  Pedro Alves  <palves@redhat.com>
5020
5021         * inferior.c (free_inferior): Convert to ...
5022         (inferior::~inferior): ... this dtor.
5023         (inferior::inferior): New ctor, factored out from ...
5024         (add_inferior_silent): ... here.  Allocate the inferior with a new
5025         expression.
5026         (delete_inferior): Call delete instead of free_inferior.
5027         * inferior.h (gdb_environ, continuation): Forward declare.
5028         (inferior): Now a class.  Add in-class initialization to all
5029         members.  Make boolean fields bool, except 'detaching'.
5030         (inferior::inferior): New explicit ctor.
5031         (inferior::~inferior): New.
5032
5033 2017-04-13  Pedro Alves  <palves@redhat.com>
5034
5035         * inferior.c (init_inferior_list): Delete.
5036         * inferior.h (init_inferior_list): Delete.
5037
5038 2017-04-13  Pedro Alves  <palves@redhat.com>
5039
5040         PR threads/13217
5041         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
5042         (top level): Call it twice, with different thread sets.
5043
5044 2017-04-13  Pedro Alves  <palves@redhat.com>
5045
5046         * thread.c: Include <algorithm>.
5047         (thread_array_cleanup): Delete.
5048         (scoped_inc_dec_ref): New class.
5049         (live_threads_count): New function.
5050         (set_thread_refcount): Delete.
5051         (tp_array_compar_ascending): Now a bool.
5052         (tp_array_compar): Convert to a std::sort comparison function.
5053         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
5054         and live_threads_count.
5055
5056 2017-04-13  Pedro Alves  <palves@redhat.com>
5057
5058         * infrun.c (follow_fork_inferior): Also switch the current
5059         inferior.
5060
5061 2017-04-13  Pedro Alves  <palves@redhat.com>
5062
5063         * breakpoint.c (watch_command_1): Save watchpoint-frame info
5064         before calling create_internal_breakpoint.
5065
5066 2017-04-13  Pedro Alves  <palves@redhat.com>
5067
5068         * fork-child.c (execv_argv): New class.
5069         (breakup_args): Refactored as ...
5070         (execv_argv::init_for_no_shell): .. this method of execv_argv.
5071         Copy arguments to storage and replace separators with NULL
5072         terminators in place.
5073         (escape_bang_in_quoted_argument): Adjust to return bool.
5074         (execv_argv::execv_argv): New ctor.
5075         (execv_argv::init_for_shell): New method, factored out from
5076         fork_inferior.  Don't strdup strings into the vector.
5077         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
5078         Remove free_vector_argv call.
5079
5080 2017-04-13  Yao Qi  <yao.qi@linaro.org>
5081
5082         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
5083         tdep->rx_psw_type.
5084
5085 2017-04-13  Yao Qi  <yao.qi@linaro.org>
5086
5087         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
5088         * rx-tdep.c (rx_gdbarch_init): Likewise.
5089
5090 2017-04-13  Pedro Alves  <palves@redhat.com>
5091
5092         * breakpoint.h (struct breakpoint): Reindent.
5093
5094 2017-04-13  Pedro Alves  <palves@redhat.com>
5095
5096         * breakpoint.c (bp_location): Rename to ...
5097         (bp_locations): ... this.  All references updated.
5098         (bp_location_count): Rename to ...
5099         (bp_locations_count): ... this.  All references updated.
5100         (bp_location_placed_address_before_address_max): Rename to ...
5101         (bp_locations_placed_address_before_address_max): ... this.  All
5102         references updated.
5103         (bp_location_shadow_len_after_address_max): Rename to ...
5104         (bp_locations_shadow_len_after_address_max): ... this.  All
5105         references updated.
5106         (bp_location_compare_addrs): Rename to ...
5107         (bp_locations_compare_addrs): ... this.  All references updated.
5108         (bp_location_compare):Rename to ...
5109         (bp_locations_compare): ... this.  All references updated.
5110         (bp_location_target_extensions_update): Rename to ...
5111         (bp_locations_target_extensions_update): ... this.  All references
5112         updated.
5113
5114 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5115
5116         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
5117         * common/common.m4: Check headers 'termios.h', 'termio.h' and
5118         'sgtty.h'.
5119         * common/gdb_termios.h: New file, with parts of "terminal.h".
5120         * inflow.c: Include "gdb_termios.h".
5121         * ser-unix.c: Include "gdb_termios.h".
5122         * terminal.h: Move terminal-related defines to
5123         "common/gdb_termios.h".
5124
5125 2017-04-12  Tom Tromey  <tom@tromey.com>
5126
5127         * probe.c (parse_probes): Update.
5128         * location.h (delete_event_location): Don't declare.
5129         (event_location_deleter::operator()): Update.
5130         * location.c (event_location_deleter::operator()): Rename from
5131         delete_event_location.
5132         * linespec.h (linespec_result) <location>: Change type to
5133         event_location_up.
5134         * linespec.c (canonicalize_linespec, event_location_to_sals)
5135         (decode_objc): Update.
5136         (linespec_result): Don't call delete_event_location.
5137         * breakpoint.c (create_breakpoints_sal)
5138         (bkpt_probe_create_sals_from_location)
5139         (strace_marker_create_sals_from_location): Update.
5140
5141 2017-04-12  Tom Tromey  <tom@tromey.com>
5142
5143         * linespec.h (struct linespec_result): Add constructor and
5144         destructor.
5145         (init_linespec_result, destroy_linespec_result)
5146         (make_cleanup_destroy_linespec_result): Don't declare.
5147         * linespec.c (init_linespec_result): Remove.
5148         (linespec_result::~linespec_result): Rename from
5149         destroy_linespec_result.  Update.
5150         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
5151         Remove.
5152         * breakpoint.c (create_breakpoint, break_range_command)
5153         (decode_location_default): Update.
5154         * ax-gdb.c (agent_command_1): Update.
5155
5156 2017-04-12  Tom Tromey  <tom@tromey.com>
5157
5158         * remote.c (remote_download_tracepoint): Update.
5159         * python/py-breakpoint.c (bppy_get_location): Update.
5160         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
5161         (gdbscm_breakpoint_location): Update.
5162         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
5163         * breakpoint.h (struct breakpoint) <location, location_range_end>:
5164         Change type to event_location_up.
5165         * breakpoint.c (create_overlay_event_breakpoint)
5166         (create_longjmp_master_breakpoint)
5167         (create_std_terminate_master_breakpoint)
5168         (create_exception_master_breakpoint)
5169         (breakpoint_event_location_empty_p, print_breakpoint_location)
5170         (print_one_breakpoint_location, create_thread_event_breakpoint)
5171         (init_breakpoint_sal, create_breakpoint)
5172         (print_recreate_ranged_breakpoint, break_range_command)
5173         (init_ada_exception_breakpoint, say_where): Update.
5174         (base_breakpoint_dtor): Don't call delete_event_location.
5175         (bkpt_print_recreate, tracepoint_print_recreate)
5176         (dprintf_print_recreate, update_static_tracepoint)
5177         (breakpoint_re_set_default): Update.
5178
5179 2017-04-12  Tom Tromey  <tom@tromey.com>
5180
5181         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
5182         type of "to_do".  Update.
5183         (compute_stack_depth): Use std::vector.
5184
5185 2017-04-12  Tom Tromey  <tom@tromey.com>
5186
5187         * printcmd.c (find_instruction_backward): Use std::vector.
5188
5189 2017-04-12  Tom Tromey  <tom@tromey.com>
5190
5191         * symfile.c (objfilep): Remove typedef.
5192         (reread_symbols): Use a std::vector.
5193
5194 2017-04-12  Tom Tromey  <tom@tromey.com>
5195
5196         * mi/mi-main.c (exec_direction_forward): Remove.
5197         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
5198         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
5199         scoped_restore.
5200         * guile/guile.c (guile_repl_command, guile_command)
5201         (gdbscm_execute_gdb_command): Use scoped_restore.
5202         * go-exp.y (go_parse): Use scoped_restore.
5203         * d-exp.y (d_parse): Use scoped_restore.
5204         * cli/cli-decode.c (cmd_func): Use scoped_restore.
5205         * c-exp.y (c_parse): Use scoped_restore.
5206
5207 2017-04-12  Tom Tromey  <tom@tromey.com>
5208
5209         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
5210         (mi_parse): Update return type.
5211         (mi_parse_free): Remove.
5212         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
5213         (mi_parse::~mi_parse): Rename from mi_parse_free.
5214         (mi_parse_cleanup): Remove.
5215         (mi_parse): Return a unique_ptr.  Use new.
5216         * mi/mi-main.c (mi_execute_command): Update.
5217
5218 2017-04-12  Tom Tromey  <tom@tromey.com>
5219
5220         * location.c (explicit_location_lex_one): Return a
5221         unique_xmalloc_ptr.
5222         (string_to_explicit_location): Update.  Remove cleanups.
5223
5224 2017-04-12  Tom Tromey  <tom@tromey.com>
5225
5226         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
5227         (compare_value_and_voffset): Change type.  Update.
5228         (compute_vtable_size): Change type of "offset_vec".
5229         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
5230         (gnuv3_get_typeid): Remove extraneous declaration.
5231
5232 2017-04-12  Tom Tromey  <tom@tromey.com>
5233
5234         * charset.h (wchar_iterator): Fix comment.
5235
5236 2017-04-12  Tom Tromey  <tom@tromey.com>
5237
5238         * charset.c (iconv_wrapper): New class.
5239         (cleanup_iconv): Remove.
5240         (convert_between_encodings): Use it.
5241
5242 2017-04-12  Tom Tromey  <tom@tromey.com>
5243
5244         * symfile.h (increment_reading_symtab): Update type.
5245         * symfile.c (decrement_reading_symtab): Remove.
5246         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
5247         * psymtab.c (psymtab_to_symtab): Update.
5248         * dwarf2read.c (dw2_instantiate_symtab): Update.
5249
5250 2017-04-12  Tom Tromey  <tom@tromey.com>
5251
5252         * jit.c (struct jit_reader): Declare separately.  Add constructor
5253         and destructor.  Change type of "handle".
5254         (loaded_jit_reader): Define separately.
5255         (jit_reader_load): Update.  New "new".
5256         (jit_reader_unload_command): Use "delete".
5257         * gdb-dlfcn.h (struct dlclose_deleter): New.
5258         (gdb_dlhandle_up): New typedef.
5259         (gdb_dlopen, gdb_dlsym): Update types.
5260         (gdb_dlclose): Remove.
5261         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
5262         (gdb_dlsym): Change type of "handle".
5263         (make_cleanup_dlclose): Remove.
5264         (dlclose_deleter::operator()): Rename from gdb_dlclose.
5265         * compile/compile-c-support.c (load_libcc): Update.
5266
5267 2017-04-12  Tom Tromey  <tom@tromey.com>
5268
5269         * symtab.h (find_pcs_for_symtab_line): Change return type.
5270         * symtab.c (find_pcs_for_symtab_line): Change return type.
5271         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
5272         type of "vec".  Update.
5273         (ltpy_get_pcs_for_line): Update.
5274         * linespec.c (decode_digits_ordinary): Update.
5275
5276 2017-04-12  Tom Tromey  <tom@tromey.com>
5277
5278         * tracepoint.c (actions_command): Update.
5279         * python/python.c (python_command, python_interactive_command):
5280         Update.
5281         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
5282         * guile/guile.c (guile_command): Update.
5283         * defs.h (read_command_lines, read_command_lines_1): Return
5284         command_line_up.
5285         (command_lines_deleter): New struct.
5286         (command_line_up): New typedef.
5287         * compile/compile.c (compile_code_command)
5288         (compile_print_command): Update.
5289         * cli/cli-script.h (get_command_line, copy_command_lines): Return
5290         command_line_up.
5291         (make_cleanup_free_command_lines): Remove.
5292         * cli/cli-script.c (get_command_line, read_command_lines_1)
5293         (copy_command_lines): Return command_line_up.
5294         (while_command, if_command, read_command_lines, define_command)
5295         (document_command): Update.
5296         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
5297         Remove.
5298         * breakpoint.h (breakpoint_set_commands): Change type of
5299         "commands".
5300         * breakpoint.c (breakpoint_set_commands): Change type of
5301         "commands".  Update.
5302         (do_map_commands_command, update_dprintf_command_list)
5303         (create_tracepoint_from_upload): Update.
5304
5305 2017-04-12  Tom Tromey  <tom@tromey.com>
5306
5307         * tracepoint.c (scope_info): Update.
5308         * spu-tdep.c (spu_catch_start): Update.
5309         * python/python.c (gdbpy_decode_line): Update.
5310         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
5311         * python/py-breakpoint.c (bppy_init): Update.
5312         * probe.c (parse_probes): Update.
5313         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
5314         * location.h (event_location_deleter): New struct.
5315         (event_location_up): New typedef.
5316         (new_linespec_location, new_address_location, new_probe_location)
5317         (new_explicit_location, copy_event_location)
5318         (string_to_event_location, string_to_event_location_basic)
5319         (string_to_explicit_location): Update return type.
5320         (make_cleanup_delete_event_location): Remove.
5321         * location.c (new_linespec_location, new_address_location)
5322         (new_probe_location, new_explicit_location, copy_event_location):
5323         Return event_location_up.
5324         (delete_event_location_cleanup)
5325         (make_cleanup_delete_event_location): Remove.
5326         (string_to_explicit_location, string_to_event_location_basic)
5327         (string_to_event_location): Return event_location_up.
5328         * linespec.c (canonicalize_linespec, event_location_to_sals)
5329         (decode_line_with_current_source)
5330         (decode_line_with_last_displayed, decode_objc): Update.
5331         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
5332         * completer.c (location_completer): Update.
5333         * cli/cli-cmds.c (edit_command, list_command): Update.
5334         * breakpoint.c (create_overlay_event_breakpoint)
5335         (create_longjmp_master_breakpoint)
5336         (create_std_terminate_master_breakpoint)
5337         (create_exception_master_breakpoint)
5338         (create_thread_event_breakpoint): Update.
5339         (init_breakpoint_sal): Update.  Remove some dead code.
5340         (create_breakpoint_sal): Change type of "location".  Update.
5341         (create_breakpoints_sal, create_breakpoint, break_command_1)
5342         (dprintf_command, break_range_command, until_break_command)
5343         (init_ada_exception_breakpoint)
5344         (strace_marker_create_sals_from_location)
5345         (update_static_tracepoint, trace_command, ftrace_command)
5346         (strace_command, create_tracepoint_from_upload): Update.
5347         * break-catch-throw.c (re_set_exception_catchpoint): Update.
5348         * ax-gdb.c (agent_command_1): Update.
5349
5350 2017-04-12  Pedro Alves  <palves@redhat.com>
5351
5352         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
5353         * configure.tgt: Handle i[34567]86-*-go32* and
5354         i[34567]86-*-msdosdjgpp*.
5355         * i386-tdep.c (i386_svr4_reg_to_regnum):
5356         Make extern.
5357         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
5358         i386-go32-tdep.c.
5359         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
5360         * i386-go32-tdep.c: New file.
5361         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
5362         declarations.
5363
5364 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
5365
5366         * aix-thread.c (pd_status2str): Change return type to const char *.
5367
5368 2017-04-12  Pedro Alves  <palves@redhat.com>
5369
5370         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
5371         calls to set_gdbarch_gnu_triplet_regexp.
5372
5373 2017-04-12  Pedro Alves  <palves@redhat.com>
5374
5375         PR gdb/21323
5376         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
5377         New enum value.
5378         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
5379         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
5380         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
5381         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
5382         * gdbarch.h, gdbarch.c: Regenerate.
5383         * aarch64-tdep.c (aarch64_gdbarch_init): Override
5384         gdbarch_wchar_bit and gdbarch_wchar_signed.
5385         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
5386         * arm-tdep.c (arm_gdbarch_init): Likewise.
5387         * avr-tdep.c (avr_gdbarch_init): Likewise.
5388         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
5389         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
5390         * i386-tdep.c (i386_go32_init_abi): Likewise.
5391         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
5392         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
5393         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
5394         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
5395         * sh-tdep.c (sh_gdbarch_init): Likewise.
5396         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
5397         * sparc64-tdep.c (sparc64_init_abi): Likewise.
5398         * windows-tdep.c (windows_init_abi): Likewise.
5399         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
5400
5401 2017-04-12  Pedro Alves  <palves@redhat.com>
5402
5403         PR c++/21323
5404         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
5405         cplus_primitive_type_char32_t>: New enum values.
5406         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
5407         and cplus_primitive_type_char32_t.
5408         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
5409         32, use the archtecture's built-in type for char16_t and char32_t,
5410         respectively.  Otherwise, fallback to init_integer_type as before,
5411         but make the type unsigned, and issue a complaint.
5412         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
5413
5414 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
5415
5416         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
5417         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
5418
5419 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5420
5421         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
5422         'const char *'.
5423
5424 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5425
5426         * common/common-utils.c (free_vector_argv): New function.
5427         * common/common-utils.h: Include <vector>.
5428         (free_vector_argv): New prototype.
5429         * darwin-nat.c (darwin_create_inferior): Rewrite function
5430         prototype in order to constify "exec_file" and accept a
5431         "std::string" for "allargs".
5432         * fork-child.c: Include <vector>.
5433         (breakup_args): Rewrite function, using C++.
5434         (fork_inferior): Rewrite function header, constify "exec_file_arg"
5435         and accept "std::string" for "allargs".  Update the code to
5436         calculate "argv" based on "allargs".  Update calls to "exec_fun"
5437         and "execvp".
5438         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
5439         order to constify "exec_file" and accept a "std::string" for
5440         "allargs".
5441         * go32-nat.c (go32_create_inferior): Likewise.
5442         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
5443         * infcmd.c (run_command_1): Constify "exec_file".  Use
5444         "std::string" for inferior arguments.
5445         * inferior.h (fork_inferior): Update prototype.
5446         * linux-nat.c (linux_nat_create_inferior): Rewrite function
5447         prototype in order to constify "exec_file" and accept a
5448         "std::string" for "allargs".
5449         * nto-procfs.c (procfs_create_inferior): Likewise.
5450         * procfs.c (procfs_create_inferior): Likewise.
5451         * remote-sim.c (gdbsim_create_inferior): Likewise.
5452         * remote.c (extended_remote_run): Update code to accept
5453         "std::string" as argument.
5454         (extended_remote_create_inferior): Rewrite function prototype in
5455         order to constify "exec_file" and accept a "std::string" for
5456         "allargs".
5457         * rs6000-nat.c (super_create_inferior): Likewise.
5458         (rs6000_create_inferior): Likewise.
5459         * target.h (struct target_ops) <to_create_inferior>: Likewise.
5460         * windows-nat.c (windows_create_inferior): Likewise.
5461
5462 2017-04-11  Pedro Alves  <palves@redhat.com>
5463
5464         * thread.c: Fix whitespace throughout.
5465
5466 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5467
5468         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
5469
5470 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
5471
5472         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
5473
5474 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
5475
5476         PR gdb/21364
5477         * osdata.c (info_osdata): Check if 'type' is an empty string
5478         instead of NULL.
5479
5480 2017-04-10  Pedro Alves  <palves@redhat.com>
5481
5482         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
5483         (ptid_to_global_thread_id, in_thread_list)
5484         (do_captured_list_thread_ids, set_resumed, set_running)
5485         (set_executing, set_stop_requested, finish_thread_state)
5486         (validate_registers_access, can_access_registers_ptid)
5487         (print_thread_info_1, switch_to_thread)
5488         (do_restore_current_thread_cleanup)
5489         (make_cleanup_restore_current_thread, thread_command)
5490         (thread_name_command): Use operator== instead of ptid_equal.
5491
5492 2017-04-10  Pedro Alves  <palves@redhat.com>
5493
5494         * thread.c (struct current_thread_cleanup) <next>: Delete field.
5495         (current_thread_cleanup_chain): Delete.
5496         (restore_current_thread_cleanup_dtor)
5497         (make_cleanup_restore_current_thread): Remove references to
5498         current_thread_cleanup_chain.
5499
5500 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
5501
5502         * msp430-tdep.c (msp430_pseudo_register_read): Never return
5503         REG_UNKNOWN.
5504
5505 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5506
5507         PR gdb/19942
5508         * gdbthread.h (thread_info::deletable): New method.
5509         (thread_info::incref): New method.
5510         (thread_info::decref): New method.
5511         (thread_info::refcount): Move it to private.
5512         * infrun.c (save_stop_context): Call inc_refcount.
5513         (release_stop_context_cleanup): Likewise.
5514         * thread.c (set_thread_exited): New function.
5515         (init_thread_list): Delete "tp" only it is deletable, otherwise
5516         call set_thread_exited.
5517         (delete_thread_1): Call set_thread_exited.
5518         (current_thread_cleanup) <inferior_pid>: Remove.
5519         <thread>: New field.
5520         (restore_current_thread_ptid_changed): Removed.
5521         (do_restore_current_thread_cleanup): Adjust.
5522         (restore_current_thread_cleanup_dtor): Don't call
5523         find_thread_ptid.
5524         (set_thread_refcount): Use dec_refcount.
5525         (make_cleanup_restore_current_thread): Adjust.
5526         (thread_apply_all_command): Call inc_refcount.
5527         (_initialize_thread): Don't call
5528         observer_attach_thread_ptid_changed.
5529
5530 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5531
5532         * thread.c (delete_thread_1): Hoist code on marking thread as
5533         exited.
5534
5535 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5536
5537         * windows-nat.c (windows_detach): Initialize ptid with
5538         minus_one_ptid.
5539
5540 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5541
5542         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5543
5544 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5545
5546         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5547         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5548         (bfin_pseudo_register_write): Likewise
5549
5550 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5551
5552         * common/ptid.h (struct ptid): Change to...
5553         (class ptid_t): ... this.
5554         <ptid_t>: New constructors.
5555         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5556         matches>: New methods.
5557         <make_null, make_minus_one>: New static methods.
5558         <pid>: Rename to...
5559         <m_pid>: ...this.
5560         <lwp>: Rename to...
5561         <m_lwp>: ...this.
5562         <tid>: Rename to...
5563         <m_tid>: ...this.
5564         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5565         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5566         as references, move comment to class ptid_t.
5567         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5568         ptid_t static methods.
5569         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5570         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5571         Take ptid arguments as references, implement using ptid_t methods.
5572         * unittests/ptid-selftests.c: New file.
5573         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5574         unittests/ptid-selftests.c.
5575         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5576
5577 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5578
5579         * python/python.c (python_run_simple_file): Cast mode literal to
5580         non-const char pointer as expected by PyFile_FromString.
5581
5582 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5583
5584         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5585         minus_one_ptid and null_ptid.
5586
5587 2017-04-05  Pedro Alves  <palves@redhat.com>
5588
5589         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5590         * configure: Regenerate.
5591
5592 2017-04-05  Pedro Alves  <palves@redhat.com>
5593
5594         * ada-exp.y (yyerror): Constify.
5595         * ada-lang.c (bound_name, get_selections)
5596         (ada_variant_discrim_type)
5597         (ada_variant_discrim_name, ada_value_struct_elt)
5598         (ada_lookup_struct_elt_type, is_unchecked_variant)
5599         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5600         (catch_ada_exception_command_split)
5601         (catch_ada_assert_command_split, catch_assert_command)
5602         (ada_op_name): Constify.
5603         * ada-lang.h (ada_yyerror, get_selections)
5604         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5605         * arc-tdep.c (arc_print_frame_cache): Constify.
5606         * arm-tdep.c (arm_skip_stub): Constify.
5607         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5608         (gen_aggregate_elt_ref): Constify.
5609         * bcache.c (print_bcache_statistics): Constify.
5610         * bcache.h (print_bcache_statistics): Constify.
5611         * break-catch-throw.c (catch_exception_command_1):
5612         * breakpoint.c (struct ep_type_description::description):
5613         Constify.
5614         (add_solib_catchpoint): Constify.
5615         (catch_fork_command_1): Add cast.
5616         (add_catch_command): Constify.
5617         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5618         Constify.
5619         * bsd-uthread.c (bsd_uthread_state): Constify.
5620         * buildsym.c (patch_subfile_names): Constify.
5621         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5622         Constify.
5623         * c-exp.y (yyerror): Constify.
5624         (token::oper): Constify.
5625         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
5626         * c-varobj.c (cplus_describe_child): Constify.
5627         * charset.c (find_charset_names): Add cast.
5628         (find_charset_names): Constify array and add const_cast.
5629         * cli/cli-cmds.c (complete_command, cd_command): Constify.
5630         (edit_command): Constify.
5631         * cli/cli-decode.c (lookup_cmd): Constify.
5632         * cli/cli-dump.c (dump_memory_command, dump_value_command):
5633         Constify.
5634         (struct dump_context): Constify.
5635         (add_dump_command, restore_command): Constify.
5636         * cli/cli-script.c (get_command_line): Constify.
5637         * cli/cli-script.h (get_command_line): Constify.
5638         * cli/cli-utils.c (check_for_argument): Constify.
5639         * cli/cli-utils.h (check_for_argument): Constify.
5640         * coff-pe-read.c (struct read_pe_section_data): Constify.
5641         * command.h (lookup_cmd): Constify.
5642         * common/print-utils.c (decimal2str): Constify.
5643         * completer.c (gdb_print_filename): Constify.
5644         * corefile.c (set_gnutarget): Constify.
5645         * cp-name-parser.y (yyerror): Constify.
5646         * cp-valprint.c (cp_print_class_member): Constify.
5647         * cris-tdep.c (cris_register_name, crisv32_register_name):
5648         Constify.
5649         * d-exp.y (yyerror): Constify.
5650         (struct token::oper): Constify.
5651         * d-lang.h (d_yyerror): Constify.
5652         * dbxread.c (struct header_file_location::name): Constify.
5653         (add_old_header_file, add_new_header_file, last_function_name)
5654         (dbx_next_symbol_text, add_bincl_to_list)
5655         (find_corresponding_bincl_psymtab, set_namestring)
5656         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
5657         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
5658         * defs.h (command_line_input, print_address_symbolic)
5659         (deprecated_readline_begin_hook): Constify.
5660         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
5661         Constify.
5662         * event-top.c (handle_line_of_input): Constify and add cast.
5663         * exceptions.c (catch_errors): Constify.
5664         * exceptions.h (catch_errors): Constify.
5665         * expprint.c (print_subexp_standard, op_string, op_name)
5666         (op_name_standard, dump_raw_expression, dump_raw_expression):
5667         * expression.h (op_name, op_string, dump_raw_expression):
5668         Constify.
5669         * f-exp.y (yyerror): Constify.
5670         (struct token::oper): Constify.
5671         (struct f77_boolean_val::name): Constify.
5672         * f-lang.c (f_word_break_characters): Constify.
5673         * f-lang.h (f_yyerror): Constify.
5674         * fork-child.c (fork_inferior): Add cast.
5675         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
5676         (new_variant): Constify.
5677         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
5678         * gdbarch.c: Regenerate.
5679         * gdbcore.h (set_gnutarget): Constify.
5680         * go-exp.y (yyerror): Constify.
5681         (token::oper): Constify.
5682         * go-lang.h (go_yyerror): Constify.
5683         * go32-nat.c (go32_sysinfo): Constify.
5684         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
5685         * guile/scm-cmd.c (cmdscm_function): Constify.
5686         * guile/scm-param.c (pascm_param_value): Constify.
5687         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
5688         (h8300sx_register_name): Constify.
5689         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
5690         Constify.
5691         * ia64-tdep.c (ia64_register_names): Constify.
5692         * infcmd.c (construct_inferior_arguments): Constify.
5693         (path_command, attach_post_wait): Constify.
5694         * language.c (show_range_command, show_case_command)
5695         (unk_lang_error): Constify.
5696         * language.h (language_defn::la_error)
5697         (language_defn::la_name_of_this): Constify.
5698         * linespec.c (decode_line_2): Constify.
5699         * linux-thread-db.c (thread_db_err_str): Constify.
5700         * lm32-tdep.c (lm32_register_name): Constify.
5701         * m2-exp.y (yyerror): Constify.
5702         * m2-lang.h (m2_yyerror): Constify.
5703         * m32r-tdep.c (m32r_register_names): Constify and make static.
5704         * m68hc11-tdep.c (m68hc11_register_names): Constify.
5705         * m88k-tdep.c (m88k_register_name): Constify.
5706         * macroexp.c (appendmem): Constify.
5707         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
5708         (upgrade_type, parse_external, parse_partial_symbols)
5709         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
5710         (new_symbol): Constify.
5711         * memattr.c (mem_info_command): Constify.
5712         * mep-tdep.c (register_name_from_keyword): Constify.
5713         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
5714         Constify.
5715         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
5716         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
5717         * mi/mi-main.c (captured_mi_execute_command): Constify and add
5718         cast.
5719         (mi_execute_async_cli_command): Constify.
5720         * mips-tdep.c (mips_register_name): Constify.
5721         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
5722         (am33_register_name, am33_2_register_name)
5723         * moxie-tdep.c (moxie_register_names): Constify.
5724         * nat/linux-osdata.c (osdata_type): Constify fields.
5725         * nto-tdep.c (nto_parse_redirection): Constify.
5726         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
5727         (lookup_child_selector): Constify.
5728         (objc_methcall::name): Constify.
5729         * objc-lang.h (lookup_objc_class, lookup_child_selector)
5730         (lookup_struct_typedef): Constify.
5731         * objfiles.c (pc_in_section): Constify.
5732         * objfiles.h (pc_in_section): Constify.
5733         * p-exp.y (struct token::oper): Constify.
5734         (yyerror): Constify.
5735         * p-lang.h (pascal_yyerror): Constify.
5736         * parser-defs.h (op_name_standard): Constify.
5737         (op_print::string): Constify.
5738         (exp_descriptor::op_name): Constify.
5739         * printcmd.c (print_address_symbolic): Constify.
5740         * psymtab.c (print_partial_symbols): Constify.
5741         * python/py-breakpoint.c (stop_func): Constify.
5742         (bppy_get_expression): Constify.
5743         * python/py-cmd.c (cmdpy_completer::name): Constify.
5744         (cmdpy_function): Constify.
5745         * python/py-event.c (evpy_add_attribute)
5746         (gdbpy_initialize_event_generic): Constify.
5747         * python/py-event.h (evpy_add_attribute)
5748         (gdbpy_initialize_event_generic): Constify.
5749         * python/py-evts.c (add_new_registry): Constify.
5750         * python/py-finishbreakpoint.c (outofscope_func): Constify.
5751         * python/py-framefilter.c (get_py_iter_from_func): Constify.
5752         * python/py-inferior.c (get_buffer): Add cast.
5753         * python/py-param.c (parm_constant::name): Constify.
5754         * python/py-unwind.c (fprint_frame_id): Constify.
5755         * python/python.c (gdbpy_parameter_value): Constify.
5756         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
5757         * remote.c (memory_packet_config::name): Constify.
5758         (show_packet_config_cmd, remote_write_bytes)
5759         (remote_buffer_add_string):
5760         * reverse.c (exec_reverse_once): Constify.
5761         * rs6000-tdep.c (variant::name, variant::description): Constify.
5762         * rust-exp.y (rustyyerror): Constify.
5763         * rust-lang.c (rust_op_name): Constify.
5764         * rust-lang.h (rustyyerror): Constify.
5765         * serial.h (serial_ops::name): Constify.
5766         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
5767         (sh_sh3e_register_name, sh_sh2e_register_name)
5768         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
5769         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
5770         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
5771         (sh_sh4al_dsp_register_name): Constify.
5772         * sh64-tdep.c (sh64_register_name): Constify.
5773         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
5774         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
5775         * stabsread.c (patch_block_stabs, read_type_number)
5776         (ref_map::stabs, ref_add, process_reference)
5777         (symbol_reference_defined, define_symbol, define_symbol)
5778         (error_type, read_type, read_member_functions, read_cpp_abbrev)
5779         (read_one_struct_field, read_struct_fields, read_baseclasses)
5780         (read_tilde_fields, read_struct_type, read_array_type)
5781         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
5782         (read_huge_number, read_range_type, read_args, common_block_start)
5783         (find_name_end): Constify.
5784         * stabsread.h (common_block_start, define_symbol)
5785         (process_one_symbol, symbol_reference_defined, ref_add):
5786         * symfile.c (get_section_index, add_symbol_file_command):
5787         * symfile.h (get_section_index): Constify.
5788         * target-descriptions.c (tdesc_type::name): Constify.
5789         (tdesc_free_type): Add cast.
5790         * target.c (find_default_run_target):
5791         (add_deprecated_target_alias, find_default_run_target)
5792         (target_announce_detach): Constify.
5793         (do_option): Constify.
5794         * target.h (add_deprecated_target_alias): Constify.
5795         * thread.c (print_thread_info_1): Constify.
5796         * top.c (deprecated_readline_begin_hook, command_line_input):
5797         Constify.
5798         (init_main): Add casts.
5799         * top.h (handle_line_of_input): Constify.
5800         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
5801         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
5802         (tfind_command): Rename to ...
5803         (tfind_command_1): ... this and constify.
5804         (tfind_command): New function.
5805         (tfind_end_command, tfind_start_command): Adjust.
5806         (encode_source_string): Constify.
5807         * tracepoint.h (encode_source_string): Constify.
5808         * tui/tui-data.c (tui_partial_win_by_name): Constify.
5809         * tui/tui-data.h (tui_partial_win_by_name): Constify.
5810         * tui/tui-source.c (tui_set_source_content_nil): Constify.
5811         * tui/tui-source.h (tui_set_source_content_nil): Constify.
5812         * tui/tui-win.c (parse_scrolling_args): Constify.
5813         * tui/tui-windata.c (tui_erase_data_content): Constify.
5814         * tui/tui-windata.h (tui_erase_data_content): Constify.
5815         * tui/tui-winsource.c (tui_erase_source_content): Constify.
5816         * tui/tui.c (tui_enable): Add cast.
5817         * utils.c (defaulted_query): Constify.
5818         (init_page_info): Add cast.
5819         (puts_debug, subset_compare): Constify.
5820         * utils.h (subset_compare): Constify.
5821         * varobj.c (varobj_format_string): Constify.
5822         * varobj.h (varobj_format_string): Constify.
5823         * vax-tdep.c (vax_register_name): Constify.
5824         * windows-nat.c (windows_detach): Constify.
5825         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
5826         * xml-support.c (gdb_xml_end_element): Constify.
5827         * xml-tdesc.c (tdesc_start_reg): Constify.
5828         * xstormy16-tdep.c (xstormy16_register_name): Constify.
5829         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
5830         * xtensa-tdep.h (xtensa_register_t::name): Constify.
5831
5832 2017-04-05  Pedro Alves  <palves@redhat.com>
5833
5834         * proc-api.c (struct trans): Constify.
5835         (procfs_note): Constify.
5836         * proc-events.c (struct trans, syscall_table):
5837         * proc-flags.c (struct trans): Constify.
5838         * proc-utils.h (procfs_note): Constify.
5839         * proc-why.c (struct trans): Constify.
5840         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
5841         (procfs_detach): Constify.
5842         * sol-thread.c (struct string_map): Constify.
5843         (td_err_string, td_state_string): Constify.
5844
5845 2017-04-05  Pedro Alves  <palves@redhat.com>
5846
5847         * proc-api.c (procfs_filename): Don't initialize
5848         procfs_filename.
5849         (prepare_to_trace): Assume procfs_filename is non-NULL.
5850         (_initialize_proc_api): Give procfs_filename a default value here.
5851
5852 2017-04-05  Pedro Alves  <palves@redhat.com>
5853
5854         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
5855         'cond_string' parameter.
5856         (extract_exception_regexp): Constify 'string' parameter.
5857         (catch_exception_command_1): Constify.
5858         * breakpoint.c (init_catchpoint)
5859         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
5860         parameter.
5861         (ep_parse_optional_if_clause, catch_fork_command_1)
5862         (catch_exec_command_1): Constify.
5863         * breakpoint.h (init_catchpoint): Constify 'cond_string'
5864         parameter.
5865         (ep_parse_optional_if_clause): Constify.
5866         * cli/cli-utils.c (remove_trailing_whitespace)
5867         (check_for_argument): Constify.
5868         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
5869         non-const overload.
5870         (check_for_argument): Likewise.
5871
5872 2017-04-05  Pedro Alves  <palves@redhat.com>
5873
5874         * event-top.c (command_line_handler): Add cast to execute_command
5875         call.
5876         * record-btrace.c (cmd_record_btrace_bts_start)
5877         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
5878         (cmd_record_btrace_start): Add cast to execute_command call.
5879         * record-full.c (record_full_goto_insn):
5880         * record.c (record_start, record_stop): Add cast to
5881         execute_command_to_string calls.
5882         (cmd_record_start): Add cast to execute_command calls.
5883
5884 2017-04-05  Pedro Alves  <palves@redhat.com>
5885
5886         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
5887         static inline function.
5888         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
5889         array and use gdb_PyArg_ParseTupleAndKeywords.
5890         * python/py-cmd.c (cmdpy_init): Likewise.
5891         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
5892         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
5893         (infpy_search_memory): Likewise.
5894         * python/py-objfile.c (objfpy_add_separate_debug_file)
5895         (gdbpy_lookup_objfile): Likewise.
5896         * python/py-symbol.c (gdbpy_lookup_symbol)
5897         (gdbpy_lookup_global_symbol): Likewise.
5898         * python/py-type.c (gdbpy_lookup_type): Likewise.
5899         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
5900         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
5901         Likewise.
5902
5903 2017-04-05  Pedro Alves  <palves@redhat.com>
5904
5905         * python/python-internal.h (gdb_PyGetSetDef): New type.
5906         * python/py-block.c (block_object_getset)
5907         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
5908         * python/py-event.c (event_object_getset)
5909         (finish_breakpoint_object_getset): Likewise.
5910         * python/py-inferior.c (inferior_object_getset): Likewise.
5911         * python/py-infthread.c (thread_object_getset): Likewise.
5912         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
5913         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
5914         * python/py-objfile.c (objfile_getset): Likewise.
5915         * python/py-progspace.c (pspace_getset): Likewise.
5916         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
5917         Likewise.
5918         * python/py-record.c (recpy_record_getset): Likewise.
5919         * python/py-symbol.c (symbol_object_getset): Likewise.
5920         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
5921         Likewise.
5922         * python/py-type.c (type_object_getset, field_object_getset):
5923         Likewise.
5924         * python/py-value.c (value_object_getset): Likewise.
5925
5926 2017-04-05  Pedro Alves  <palves@redhat.com>
5927
5928         * python/python-internal.h (gdb_PyObject_CallMethod)
5929         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
5930         New functions.
5931         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
5932         (PySys_GetObject, PySys_SetPath): New macros.
5933
5934 2017-04-05  Pedro Alves  <palves@redhat.com>
5935
5936         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
5937         info_osdata_command.
5938         * osdata.c (info_osdata_command): Rename to ...
5939         (info_osdata): ... this.  Constify 'type' parameter, and remove
5940         the 'from_tty' parameter.  Accept NULL TYPE.
5941         (info_osdata_command): New function.
5942         * osdata.h (info_osdata_command): Remove declaration.
5943         (info_osdata): New declaration.
5944
5945 2017-04-05  Pedro Alves  <palves@redhat.com>
5946
5947         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
5948         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
5949         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
5950         parameter.
5951         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
5952         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
5953         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
5954         parameter.
5955         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
5956         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
5957         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
5958         (mi_cmd_file_list_exec_source_files)
5959         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
5960         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5961         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
5962         parameter.
5963         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
5964         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
5965         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
5966         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
5967         (mi_cmd_stack_info_frame): Constify 'command' parameter.
5968         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
5969         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
5970         'command' parameter.
5971         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
5972         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
5973         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
5974         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
5975         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
5976         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
5977         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
5978         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
5979         (mi_cmd_var_set_update_range): Constify 'command' parameter.
5980         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
5981         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
5982         parameter.
5983         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
5984         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
5985         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
5986         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
5987         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
5988         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
5989         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
5990         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
5991         (mi_cmd_data_list_changed_registers)
5992         (mi_cmd_data_write_register_values)
5993         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
5994         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
5995         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
5996         (mi_cmd_list_features, mi_cmd_list_target_features)
5997         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
5998         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
5999         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
6000         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
6001         (mi_cmd_trace_frame_collected): Constify 'command'
6002         parameter.
6003         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
6004         'command' parameter.
6005
6006 2017-04-05  Pedro Alves  <palves@redhat.com>
6007
6008         * ada-lang.c (ada_completer_word_break_characters): Now a const
6009         array.
6010         (ada_get_gdb_completer_word_break_characters): Constify.
6011         * completer.c (gdb_completer_command_word_break_characters)
6012         (gdb_completer_file_name_break_characters)
6013         (gdb_completer_quote_characters): Now const arrays.
6014         (get_gdb_completer_quote_characters): Constify.
6015         (set_rl_completer_word_break_characters): New function.
6016         (set_gdb_completion_word_break_characters)
6017         (complete_line_internal): Use it.
6018         * completer.h (get_gdb_completer_quote_characters): Constify.
6019         (set_rl_completer_word_break_characters): Declare.
6020         * f-lang.c (f_word_break_characters): Constify.
6021         * language.c (default_word_break_characters): Constify.
6022         * language.h (language_defn::la_word_break_characters): Constify.
6023         (default_word_break_characters): Constify.
6024         * top.c (init_main): Use set_rl_completer_word_break_characters.
6025
6026 2017-04-05  Pedro Alves  <palves@redhat.com>
6027
6028         * aix-thread.c (aix_thread_pid_to_str)
6029         (aix_thread_extra_thread_info): Constify.
6030         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
6031         * bsd-uthread.c (bsd_uthread_extra_thread_info)
6032         (bsd_uthread_pid_to_str): Constify.
6033         * corelow.c (core_pid_to_str): Constify.
6034         * darwin-nat.c (darwin_pid_to_str): Constify.
6035         * fbsd-nat.c (fbsd_pid_to_str): Constify.
6036         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
6037         Constify.
6038         * gnu-nat.c (gnu_pid_to_str): Constify.
6039         * go32-nat.c (go32_pid_to_str): Constify.
6040         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
6041         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
6042         * inferior.c (inferior_pid_to_str): Constify.
6043         * linux-nat.c (linux_nat_pid_to_str): Constify.
6044         * linux-tdep.c (linux_core_pid_to_str): Constify.
6045         * linux-thread-db.c (thread_db_pid_to_str)
6046         (thread_db_extra_thread_info): Constify.
6047         * nto-tdep.c (nto_extra_thread_info): Constify.
6048         * nto-tdep.h (nto_extra_thread_info): Constify.
6049         * obsd-nat.c (obsd_pid_to_str): Constify.
6050         * procfs.c (procfs_pid_to_str): Constify.
6051         * ravenscar-thread.c (ravenscar_extra_thread_info)
6052         (ravenscar_pid_to_str): Constify.
6053         * remote-sim.c (gdbsim_pid_to_str): Constify.
6054         * remote.c (remote_threads_extra_info, remote_pid_to_str):
6055         Constify.
6056         * sol-thread.c (solaris_pid_to_str): Constify.
6057         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
6058         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
6059         * target.c (default_pid_to_str, target_pid_to_str)
6060         (normal_pid_to_str, default_pid_to_str): Constify.
6061         * target.h (target_ops::to_pid_to_str)
6062         (target_ops::to_extra_thread_info): Constify.
6063         (target_pid_to_str, normal_pid_to_str): Constify.
6064         * windows-nat.c (windows_pid_to_str): Constify.
6065         * gdbarch.sh (core_pid_to_str): Constify.
6066         * target-delegates.c: Regenerate.
6067         * gdbarch.h, gdbarch.c: Regenerate.
6068
6069 2017-04-05  Pedro Alves  <palves@redhat.com>
6070
6071         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
6072         the memory of the temporary warning_pre_print override.
6073         * utils.c (warning_pre_print): Constify.
6074         * utils.h (warning_pre_print): Constify.
6075
6076 2017-04-05  Pedro Alves  <palves@redhat.com>
6077
6078         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
6079         (shell_command): New function.
6080         (make_command): Use std::string.
6081         (init_cli_cmds): Register shell_command instead of shell_escape.
6082
6083 2017-04-05  Pedro Alves  <palves@redhat.com>
6084
6085         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
6086         * tracepoint.c (default_collect): Don't initialize.
6087
6088 2017-04-05  Pedro Alves  <palves@redhat.com>
6089
6090         * macroexp.c (macro_buffer::shared): Now a bool.
6091         (init_buffer): Update.
6092         (init_shared_buffer): Constify 'addr' parameter.
6093         (substitute_args, expand, macro_expand, macro_expand_next): Remove
6094         casts.
6095
6096 2017-04-05  Pedro Alves  <palves@redhat.com>
6097
6098         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
6099         * disasm.c (set_disassembler_options): Constify local.
6100         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
6101
6102 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
6103
6104         PR gdb/21352
6105         * tracefile.c (tsave_command): Fix argument parsing for '-r'
6106         option.
6107
6108 2017-04-05  Yao Qi  <yao.qi@linaro.org>
6109
6110         * frame.c (frame_unwind_register_unsigned): Call
6111         frame_unwind_register_value.
6112
6113 2017-04-05  Yao Qi  <yao.qi@linaro.org>
6114
6115         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
6116         Use gdb_test_multiple, and don't match anchor.
6117
6118 2017-04-05  Pedro Alves  <palves@redhat.com>
6119
6120         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
6121         (Write After Approval): Remove Simon Marchi.
6122
6123 2017-04-05  Pedro Alves  <palves@redhat.com>
6124
6125         * common/gdb_optional.h (optional::optional): Make constexpr and
6126         initialize m_dummy.
6127
6128 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6129
6130         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
6131         (amd64fbsd_jmp_buf_reg_offset): Remove.
6132         (amd64fbsd_supply_uthread): Remove function.
6133         (amd64fbsd_collect_uthread): Remove function.
6134         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
6135         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
6136         (x86_64-*-freebsd*): Remove bsd-uthread.o.
6137         (fbsd-nat.c): Update comment.
6138         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
6139         (i386fbsd_jmp_buf_reg_offset): Remove.
6140         (i386fbsd_supply_uthread): Remove function.
6141         (i386fbsd_collect_uthread): Remove function.
6142         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
6143
6144 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6145
6146         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
6147         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
6148         * NEWS: Mention that support for FreeBSD/alpha was removed.
6149         * alpha-fbsd-tdep.c: Delete file.
6150         * config/alpha/fbsd.mh: Delete file.
6151         * configure.host: Delete alpha*-*-freebsd* and
6152         alpha*-*-kfreebsd*-gnu.
6153         * configure.tgt: Delete alpha*-*-freebsd* and
6154         alpha*-*-kfreebsd*-gnu.
6155
6156 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
6157
6158         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
6159         amd64bsd_store_inferior_registers): Use ptid from regcache.
6160
6161 2017-04-04  Pedro Alves  <palves@redhat.com>
6162
6163         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
6164         data fields, make them private and add "m_" prefixes.
6165         (lnp_state_machine::lnp_state_machine): New ctor.
6166         (record_line, check_line_address, handle_set_discriminator)
6167         (handle_set_address, handle_advance_pc, handle_special_opcode)
6168         (handle_advance_line, handle_set_file, handle_negate_stmt)
6169         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
6170         (end_sequence, advance_line): New methods.
6171         (m_gdbarch, m_record_lines_p): New fields.
6172         (lnp_reader_state): Delete.
6173         (dwarf_record_line): Rename to ...
6174         (lnp_state_machine::record_line): ... adjust.
6175         (init_lnp_state_machine): Delete.
6176         (lnp_state_machine::lnp_state_machine): New.
6177         (check_line_address): Rename to ...
6178         (lnp_state_machine::check_line_address): This.
6179         (dwarf_decode_lines_1): Remove reference to "reader_state".
6180         Adjust lnp_state_machine having a non-default ctor.  Use bool.
6181         State machine internal state manipulation moved to
6182         lnp_state_machine methods.
6183
6184 2017-04-04  Pedro Alves  <palves@redhat.com>
6185
6186         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6187         unittests/offset-type-selftests.c.
6188         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
6189         * common/offset-type.h: New file.
6190         * common/preprocessor.h: New file.
6191         * common/traits.h: New file.
6192         * common/valid-expr.h: New file.
6193         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
6194         sect_offset and cu_offset strong typedefs throughout.
6195         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
6196         typedefs throughout.
6197         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
6198         sect_offset and cu_offset strong typedefs throughout.
6199         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
6200         typedefs throughout.
6201         * gdbtypes.h: Include "common/offset-type.h".
6202         (cu_offset): Now an offset type (strong typedef) instead of a
6203         struct.
6204         (sect_offset): Likewise.
6205         (union call_site_parameter_u): Rename "param_offset" field to
6206         "param_cu_off".
6207         * unittests/offset-type-selftests.c: New file.
6208
6209 2017-04-04  Pedro Alves  <palves@redhat.com>
6210
6211         * common/underlying.h: New file.
6212         * dwarf2read.c: Include "common/gdb_optional.h" and
6213         "common/underlying.h".
6214         (dir_index, file_name_index): New types.
6215         (file_entry): Use them.
6216         (file_entry::include): Use to_underlying.
6217         (line_header::add_file_name): Use dir_index.
6218         (read_formatted_entries): Use gdb::optional.  Read form before
6219         writting to file_entry.
6220         (dwarf_decode_line_header): Use dir_index.
6221         (lnp_state_machine::current_file): Use to_underlying.
6222         (lnp_state_machine::file): Change type to file_name_index.
6223         (dwarf_record_line): Use to_underlying.
6224         (init_lnp_state_machine): Use file_name_index.
6225         (dwarf_decode_lines_1): Use dir_index and file_name_index.
6226
6227 2017-04-04  Pedro Alves  <palves@redhat.com>
6228
6229         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
6230         operator bool, has_value and get methods.
6231
6232 2017-04-04  Pedro Alves  <palves@redhat.com>
6233
6234         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
6235         fields.
6236         (line_header): Initialize all data fields.  Change type of
6237         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
6238         Change type of include_dirs to std::vector<const char *>.  Remove
6239         num_include_dirs, include_dirs_size.  Change type of file_names to
6240         std::vector<file_entry>.  Remove num_file_names, file_names_size.
6241         (line_header::line_header): New.
6242         (line_header::add_include_dir, line_header::add_file_name): New
6243         methods.
6244         (line_header::include_dir_at): Remove NULL check.
6245         (line_header::file_name_at): Add const overload.
6246         (line_header_up): New unique_ptr typedef.
6247         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
6248         std::vector.  Remove free_line_header call.
6249         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
6250         free_line_header call.
6251         (free_cu_line_header): Delete.
6252         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
6253         (setup_type_unit_groups): Use line_header_up instead of cleanups.
6254         Adjust to use std::vector.
6255         (free_line_header): Delete.
6256         (free_line_header_voidp): Use delete.
6257         (add_include_dir): Replace with ...
6258         (line_header::add_include_dir): ... this method.  Use std::vector.
6259         (add_file_name): Replace with ...
6260         (line_header::add_file_name): ... this method.  Use std::vector.
6261         (add_include_dir_stub): Delete.
6262         (read_formatted_entries): Remove memset.
6263         (dwarf_decode_line_header): Return a line_header_up instead of a
6264         raw pointer.  Remove cleanup handling.  Pass lambdas to
6265         read_formatted_entries.  Adjust to use line_header methods.
6266         (dwarf_decode_lines_1): Adjust to use line_header methods.
6267         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
6268         use std::vector.
6269
6270 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
6271
6272         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
6273         instead of struct ptid.
6274
6275 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
6276
6277         * frame.c (get_frame_register_bytes): Unwind using value.
6278         (put_frame_register_bytes): Likewise.
6279
6280 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
6281
6282         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
6283         aggregate-like.
6284
6285 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
6286
6287         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
6288
6289 2017-03-29  Yao Qi  <yao.qi@linaro.org>
6290
6291         * gdbthread.h (struct thread_info): Declare constructor and
6292         destructor.  Add some in-class member initializers.
6293         * thread.c (free_thread): Remove.
6294         (init_thread_list): Call delete instead of free_thread.
6295         (new_thread): Call thread_info constructor.
6296         (thread_info::thread_info): New function.
6297         (thread_info::~thread_info): New function.
6298         (delete_thread_1): Call delete instead of free_thread.
6299         (make_cleanup_restore_current_thread): Move tp and frame to
6300         inner block.
6301
6302 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6303
6304         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
6305         (arc_skip_prologue): Likewise.
6306         (arc_make_frame_cache): Likewise.
6307         (arc_pv_get_operand): New function.
6308         (arc_is_in_prologue): Likewise.
6309         (arc_analyze_prologue): Likewise.
6310         (arc_print_frame_cache): Likewise.
6311         (MAX_PROLOGUE_LENGTH): New constant.
6312
6313 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6314
6315         * configure.tgt: Add arc-insn.o.
6316         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
6317         (dump_arc_instruction_command): New function.
6318         (arc_fprintf_disasm): Likewise.
6319         (arc_disassemble_info): Likewise.
6320         (arc_insn_get_operand_value): Likewise.
6321         (arc_insn_get_operand_value_signed): Likewise.
6322         (arc_insn_get_memory_base_reg): Likewise.
6323         (arc_insn_get_memory_offset): Likewise.
6324         (arc_insn_get_branch_target): Likewise.
6325         (arc_insn_dump): Likewise.
6326         (arc_insn_get_linear_next_pc): Likewise.
6327         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
6328         (arc_disassemble_info): Likewise.
6329         (arc_insn_get_branch_target): Likewise.
6330         (arc_insn_get_linear_next_pc): Likewise.
6331         * NEWS: Mention new "maint print arc arc-instruction".
6332
6333 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6334
6335         * arc-tdep (maintenance_print_arc_list): New variable.
6336         (maintenance_print_arc_command): New function.
6337
6338 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
6339
6340         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
6341         Add "limm" and "reserved".
6342         (arc_cannot_fetch_register, arc_cannot_store_register): Add
6343         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
6344         * arc-tdep.h (arc_regnum): Likewise.
6345
6346 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6347
6348         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6349         for THREADPTR register.
6350         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
6351         register.
6352         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
6353         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
6354         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
6355
6356 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6357
6358         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
6359         registers above gdbarch_num_regs (gdbarch) as privileged in
6360         call0 ABI.
6361
6362 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6363
6364         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
6365         for a single specified register or for all registers in
6366         a0_base..a0_base + C0_NREGS range.
6367         (supply_gregset_reg): Call regcache_raw_supply for a single
6368         specified register or for all registers in a0_base..a0_base +
6369         C0_NREGS range.
6370
6371 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6372
6373         * arch/xtensa.h (C0_NREGS): Add definition.
6374         * xtensa-tdep.c (C0_NREGS): Remove definition.
6375
6376 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
6377
6378         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
6379         Drop xtensa_default_isa initialization.
6380         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
6381
6382 2017-03-27  Pedro Alves  <palves@redhat.com>
6383
6384         * dwarf2read.c (file_entry) <dir_index>: Add comment.
6385         (file_entry::include_dir): New method.
6386         (line_header::include_dir_at, line_header::file_name_at): New
6387         methods.
6388         (setup_type_unit_groups, setup_type_unit_groups)
6389         (psymtab_include_file_name): Simplify using the new methods.
6390         (lnp_state_machine) <the_line_header>: New field.
6391         <file>: Add comment.
6392         (lnp_state_machine::current_file): New method.
6393         (dwarf_record_line): Simplify using the new methods.
6394         (init_lnp_state_machine): Initialize the "the_line_header" field.
6395         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
6396         Simplify using the new methods.
6397
6398 2017-03-27  Pedro Alves  <palves@redhat.com>
6399
6400         * cp-name-parser.y (make_empty): Delete.
6401         (demangler_special, nested_name, ptr_operator, array_indicator)
6402         (direct_declarator, declarator_1): Use fill_comp instead of
6403         make_empty.
6404
6405 2017-03-27  Pedro Alves  <palves@redhat.com>
6406
6407         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
6408         to ATTRIBUTE_PRINTF.
6409         * solib-target.c (library_list_start_list): Print "string" not
6410         "version".
6411         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
6412         gdb_xml_error call.
6413
6414 2017-03-27  Pedro Alves  <palves@redhat.com>
6415
6416         * dwarf2read.c (struct file_and_directory): New.
6417         (dwarf2_get_dwz_file): Adjust to use std::string.
6418         (dw2_get_file_names_reader): Adjust to use file_and_directory.
6419         (find_file_and_directory): Adjust to return a file_and_directory
6420         object.
6421         (read_file_scope): Adjust to use file_and_directory.  Remove
6422         make_cleanup/do_cleanups calls.
6423         (open_and_init_dwp_file): Adjust to use std::string.  Remove
6424         make_cleanup/do_cleanups calls.
6425         * python/python.c (do_start_initialization): Adjust to ldirname
6426         returning a std::string.
6427         * utils.c (ldirname): Now returns a std::string.
6428         * utils.h (ldirname): Change return type to std::string.
6429         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
6430         returning a std::string.
6431         * xml-tdesc.c (file_read_description_xml): Likewise.
6432
6433 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
6434
6435         * regcache.c (regcache_debug_print_register): New function.
6436         * regcache.h (regcache_debug_print_register): New declaration.
6437         * target.c (debug_print_register): Remove.
6438         (target_fetch_registers): Call regcache_debug_print_register.
6439         (target_store_registers): Likewise.
6440
6441 2017-03-24  Pádraig Brady  <pbrady@fb.com>
6442
6443         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
6444         reference beyond the 'lh->include_dirs' array before accessing to
6445         it.
6446         (psymtab_include_file_name): Likewise.
6447         (dwarf_decode_lines_1): Likewise.
6448         (dwarf_decode_lines): Likewise.
6449         (file_file_name): Likewise.
6450
6451 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
6452
6453         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
6454         inferior_ptid.
6455         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6456         ps_lsetfpregs): Likewise.
6457         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
6458         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
6459         ps_lsetfpregs): Likewise.
6460         * target.c (target_fetch_registers, target_store_registers):
6461         Remove asserts.
6462
6463 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
6464
6465         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
6466
6467 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6468
6469         * aarch64-tdep.c (aarch64_process_record_test): Declare.
6470         (_initialize_aarch64_tdep): Register it.
6471         (aarch64_record_load_store): Handle PRFM instruction.
6472         (aarch64_process_record_test): New function.
6473
6474 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6475
6476         * aarch64-tdep.c (aarch64_record_load_store): Fix code
6477         indentation.
6478
6479 2017-03-23  Yao Qi  <yao.qi@linaro.org>
6480
6481         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
6482
6483 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
6484
6485         python/python.c (do_start_initialization): Fix memory leak.
6486
6487 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
6488
6489         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
6490         using get_ptrace_pid.
6491         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
6492         inferior_ptid.
6493         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
6494         inferior_ptid instead of pid.
6495
6496 2017-03-22  Yao Qi  <yao.qi@linaro.org>
6497
6498         * aarch64-tdep.c: Wrap locally used classes in anonymous
6499         namespace.
6500         * arm-tdep.c: Likewise.
6501         * linespec.c: Likewise.
6502         * ui-out.c: Likewise.
6503
6504 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
6505
6506         PR gdb/19637
6507         * python/lib/gdb/printer/bound_registers.py: Import sys.
6508
6509 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6510
6511         * windows-nat.c (do_windows_fetch_inferior_registers): Add
6512         windows_thread_info parameter and use it instead of
6513         current_thread.
6514         (windows_fetch_inferior_registers): Don't set current_thread,
6515         pass the thread to do_windows_fetch_inferior_registers.  Use
6516         ptid from regcache instead of inferior_ptid.
6517         (do_windows_store_inferior_registers): Add windows_thread_info
6518         parameter and use it instead of current_thread.
6519         (windows_store_inferior_registers): Don't set current_thread,
6520         pass the thread to do_windows_store_inferior_registers.  Use
6521         ptid from regcache instead of inferior_ptid.
6522
6523 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6524
6525         * ser-mingw.c (ser_windows_raw): Remove reference to
6526         struct serial::current_timeout.
6527
6528 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6529
6530         PR tdep/20928
6531         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6532         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6533         (sparc64_fsr_type): Fix %fsr decoding.
6534
6535 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6536
6537         * python/py-record-btrace.c (btpy_insn_data): Change return type
6538         for Python 2.
6539
6540 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6541
6542         * spu-linux-nat.c (spu_fetch_inferior_registers,
6543         spu_store_inferior_registers): Use ptid from regcache, set and
6544         restore inferior_ptid.
6545         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6546         Likewise.
6547
6548 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6549
6550         * i386-linux-nat.c (fetch_register, store_register,
6551         i386_linux_fetch_inferior_registers,
6552         i386_linux_store_inferior_registers): Use ptid from regcache.
6553         * ia64-linux-nat.c (ia64_linux_fetch_register,
6554         ia64_linux_store_register): Likewise.
6555         * inf-ptrace.c (inf_ptrace_fetch_register,
6556         inf_ptrace_store_register): Likewise.
6557         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6558         m32r_linux_store_inferior_registers): Likewise.
6559         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6560         m68kbsd_store_inferior_registers): Likewise.
6561         * m68k-linux-nat.c (fetch_register, store_register,
6562         m68k_linux_fetch_inferior_registers,
6563         m68k_linux_store_inferior_registers): Likewise.
6564         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6565         m88kbsd_store_inferior_registers): Likewise.
6566         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6567         mips_fbsd_store_inferior_registers): Likewise.
6568         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6569         mips64_linux_regsets_store_registers): Likewise.
6570         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6571         mipsnbsd_store_inferior_registers): Likewise.
6572         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6573         mips64obsd_store_inferior_registers): Likewise.
6574         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6575         Likewise.
6576         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6577         ppcfbsd_store_inferior_registers): Likewise.
6578         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6579         ppc_linux_store_inferior_registers): Likewise.
6580         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6581         ppcnbsd_store_inferior_registers): Likewise.
6582         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6583         ppcobsd_store_registers): Likewise.
6584         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6585         Likewise.
6586         * ravenscar-thread.c (ravenscar_fetch_registers,
6587         ravenscar_store_registers, ravenscar_prepare_to_store):
6588         Likewise.
6589         * record-btrace.c (record_btrace_fetch_registers,
6590         record_btrace_store_registers, record_btrace_prepare_to_store):
6591         Likewise.
6592         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6593         Lookup inferior using ptid from regcache, instead of
6594         current_inferior.
6595         * remote.c (remote_fetch_registers, remote_store_registers): Use
6596         ptid from regcache.
6597         * rs6000-nat.c (fetch_register, store_register): Likewise.
6598         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6599         s390_linux_store_inferior_registers): Likewise.
6600         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6601         shnbsd_store_inferior_registers): Likewise.
6602         * sol-thread.c (sol_thread_fetch_registers,
6603         sol_thread_store_registers): Likewise.
6604         * sparc-nat.c (sparc_fetch_inferior_registers,
6605         sparc_store_inferior_registers): Likewise.
6606         * tilegx-linux-nat.c (fetch_inferior_registers,
6607         store_inferior_registers): Likewise.
6608         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6609         vaxbsd_store_inferior_registers): Likewise.
6610         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6611         store_xtregs): Likewise.
6612
6613 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6614
6615         PR gdb/14441
6616         * NEWS: Mention support for rvalue references in GDB and python.
6617         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6618         supports both lvalue and rvalue references.
6619
6620 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6621
6622         PR gdb/14441
6623         * gdbtypes.c (rank_one_type): Implement overloading
6624         resolution rules regarding rvalue references.
6625
6626 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6627
6628         PR gdb/14441
6629         * aarch64-tdep.c (aarch64_type_align)
6630         (aarch64_extract_return_value, aarch64_store_return_value): Change
6631         lvalue reference type checks to general reference type checks.
6632         * amd64-tdep.c (amd64_classify): Likewise.
6633         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
6634         Likewise.
6635         * arm-tdep.c (arm_type_align, arm_extract_return_value)
6636         (arm_store_return_value): Likewise.
6637         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
6638         * c-typeprint.c (c_print_type): Likewise.
6639         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
6640         (cplus_number_of_children, cplus_describe_child): Likewise.
6641         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
6642         * completer.c (expression_completer): Likewise.
6643         * cp-support.c (make_symbol_overload_list_adl_namespace):
6644         Likewise.
6645         * darwin-nat-info.c (info_mach_region_command): Likewise.
6646         * dwarf2loc.c (entry_data_value_coerce_ref)
6647         (value_of_dwarf_reg_entry): Likewise.
6648         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
6649         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
6650         Likewise.
6651         * findvar.c (extract_typed_address, store_typed_address):
6652         Likewise.
6653         * gdbtypes.c (rank_one_type): Likewise.
6654         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
6655         * infcall.c (value_arg_coerce): Likewise.
6656         * language.c (pointer_type): Likewise.
6657         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
6658         Likewise.
6659         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
6660         * mn10300-tdep.c (mn10300_type_align): Likewise.
6661         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
6662         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
6663         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
6664         Likewise.
6665         * printcmd.c (print_formatted, x_command): Likewise.
6666         * python/py-type.c (typy_get_composite, typy_template_argument):
6667         Likewise.
6668         * python/py-value.c (valpy_referenced_value)
6669         (valpy_get_dynamic_type, value_has_field): Likewise.
6670         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
6671         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
6672         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
6673         * spu-tdep.c (spu_scalar_value_p): Likewise.
6674         * symtab.c (lookup_symbol_aux): Likewise.
6675         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
6676         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
6677         Likewise.
6678         * valops.c (value_cast_pointers, value_cast)
6679         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
6680         (value_struct_elt, value_struct_elt_bitpos)
6681         (value_find_oload_method_list, find_overload_match)
6682         (value_rtti_indirect_type): Likewise.
6683         * valprint.c (val_print_scalar_type_p, generic_val_print):
6684         Likewise.
6685         * value.c (value_actual_type, value_as_address, unpack_long)
6686         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
6687         (coerce_ref): Likewise.
6688         * varobj.c (varobj_get_value_type): Likewise.
6689
6690 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6691
6692         PR gdb/14441
6693         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
6694         table of constants.
6695         * python/lib/gdb/command/explore.py: Support exploring values
6696         of rvalue reference types.
6697         * python/lib/gdb/types.py: Implement get_basic_type() for
6698         rvalue reference types.
6699         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
6700         constant.
6701         * python/py-value.c (valpy_getitem): Add an rvalue reference
6702         check.
6703         (valpy_reference_value): Add new parameter "refcode".
6704         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
6705         New wrappers for valpy_reference_value().
6706         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6707         (gdbpy_invoke_xmethod): Likewise.
6708
6709 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6710
6711         PR gdb/14441
6712         * dwarf2read.c (process_die, read_type_die_1): Handle the
6713         DW_TAG_rvalue_reference_type DIE.
6714         (read_tag_reference_type): Add new parameter "refcode".
6715
6716 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6717
6718         PR gdb/14441
6719         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
6720         (c_type_print_modifier, c_type_print_varspec_suffix)
6721         (c_type_print_base): Support printing rvalue reference types.
6722         * c-valprint.c (c_val_print, c_value_print): Support printing
6723         rvalue reference values.
6724
6725 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6726
6727         PR gdb/14441
6728         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
6729         typename.
6730         * cp-support.c (replace_typedefs): Handle
6731         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
6732         * python/py-type.c (typy_lookup_type): Likewise.
6733
6734 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6735
6736         PR gdb/14441
6737         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
6738         * parse.c (insert_type): Change assert statement.
6739         (follow_types): Handle rvalue reference types.
6740         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
6741         constant.
6742
6743 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6744
6745         PR gdb/14441
6746         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
6747         value_ref() interface.
6748         * c-valprint.c (c_value_print): Likewise.
6749         * infcall.c (value_arg_coerce): Likewise.
6750         * python/py-value.c (valpy_reference_value): Likewise.
6751         * valops.c (value_cast, value_reinterpret_cast)
6752         (value_dynamic_cast, typecmp): Likewise.
6753         (value_ref): Parameterize by kind of return value reference type.
6754         * value.h (value_ref): Add new parameter "refcode".
6755
6756 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6757
6758         PR gdb/14441
6759         * dwarf2read.c (read_tag_reference_type): Use
6760         lookup_lvalue_reference_type() instead of lookup_reference_type().
6761         * eval.c (evaluate_subexp_standard): Likewise.
6762         * f-exp.y: Likewise.
6763         * gdbtypes.c (make_reference_type, lookup_reference_type):
6764         Generalize with rvalue reference types.
6765         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
6766         convenience wrappers for lookup_reference_type().
6767         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
6768         reference kind parameter.
6769         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
6770         wrappers for lookup_reference_type().
6771         * guile/scm-type.c (gdbscm_type_reference): Use
6772         lookup_lvalue_reference_type() instead of lookup_reference_type().
6773         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
6774         * parse.c (follow_types): Likewise.
6775         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
6776         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
6777         Likewise.
6778         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6779         (gdbpy_invoke_xmethod): Likewise.
6780         * stabsread.c: Provide extra argument to make_reference_type()
6781         call.
6782         * valops.c (value_ref, value_rtti_indirect_type): Use
6783         lookup_lvalue_reference_type() instead of lookup_reference_type().
6784
6785 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6786
6787         PR gdb/14441
6788         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
6789         (TYPE_IS_REFERENCE): New macro.
6790         (struct type): Add rvalue_reference_type field.
6791         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
6792
6793 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6794
6795         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
6796         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
6797         New function definition.
6798         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
6799         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
6800         New function declaration.
6801         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
6802         * mi/mi-interp.h: New file.
6803         * solib.c (info_sharedlibrary_command): Replace for loop with
6804         ALL_SO_LIBS macro
6805         * solib.h (update_solib_list): New function declaration.
6806         (so_list_head): Move macro.
6807         * solist.h (ALL_SO_LIBS): New macro.
6808
6809 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6810
6811         * infcmd.c (post_create_inferior): Remove unused argument in
6812         call to solib_add.
6813         * remote.c (remote_start_remote): Likewise.
6814         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
6815         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
6816         (enable_break): Likewise.
6817         * solib.c (update_solib_list): Remove unused target argument
6818         and its documentation.
6819         (solib_add): Remove unused target argument.  Remove unused
6820         argument in call to update_solib_list.
6821         (info_sharedlibrary_command): Remove unused argument in call
6822         to update_solib_list.
6823         (sharedlibrary_command): Remove unused argument in call to
6824         solib_add.
6825         (handle_solib_event): Likewise.
6826         (reload_shared_libraries): Likewise.
6827         * solib.h (solib_add): Remove unused target argument.
6828
6829 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6830
6831         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
6832         (s390_displaced_step_fixup): Cover relative branches with the
6833         default fixup handling.  This fixes lack of support for some
6834         relative branch instructions.
6835
6836 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6837
6838         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
6839         ptid from regcache.
6840
6841 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6842
6843         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
6844         i386_darwin_store_inferior_registers): Use ptid from regcache.
6845
6846 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6847
6848         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
6849         i386bsd_store_inferior_registers): Use ptid from regcache.
6850
6851 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6852
6853         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
6854         hppaobsd_store_registers): Use ptid from regcache.
6855
6856 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6857
6858         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
6859         hppanbsd_store_registers): Use ptid from regcache.
6860
6861 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6862
6863         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
6864         from regcache.  Use get_ptrace_pid.
6865
6866 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6867
6868         * corelow.c (get_core_register_section): Use ptid from regcache,
6869         update doc.
6870
6871 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6872
6873         * bsd-uthread.c (bsd_uthread_fetch_registers,
6874         bsd_uthread_store_registers): Use ptid from regcache, set and
6875         restore inferior_ptid.
6876
6877 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6878
6879         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
6880         fetch_fp_regs, store_register, store_regs, store_fp_register,
6881         store_fp_regs): Use ptid from regcache.
6882
6883 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6884
6885         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
6886         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
6887         store_vfp_regs): Use ptid from regcache.
6888
6889 2017-03-17  Pedro Alves  <palves@redhat.com>
6890
6891         PR remote/21188
6892         * ser-base.c (ser_base_wait_for): Add comment.
6893         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
6894         version.
6895         * ser-unix.c (hardwire_raw): Remove reference to
6896         scb->current_timeout.
6897         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
6898         (hardwire_ops): Install ser_base_readchar instead of
6899         hardwire_readchar.
6900         * serial.h (struct serial) <current_timeout, timeout_remaining>:
6901         Remove fields.
6902
6903 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
6904
6905         PR gdb/19637
6906         * python/lib/gdb/printer/bound_registers.py: Add support for
6907         Python 3.
6908
6909 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6910
6911         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
6912         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
6913         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
6914         byte_offset to subobj_byte_offset.  Fix the handling of
6915         DWARF_VALUE_STACK on big-endian targets when coming via an
6916         implicit pointer.
6917         (dwarf2_evaluate_loc_desc): Adjust call to
6918         dwarf2_evaluate_loc_desc_full.
6919         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
6920         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
6921
6922 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6923
6924         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
6925         and REVSH instructions.
6926
6927 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6928
6929         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
6930         (arm_record_test): Declare.
6931         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
6932         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
6933         align with the manual.
6934         (thumb_record_misc): Adjust the code order to align with the
6935         manual.
6936         (thumb2_record_decode_insn_handler): Fix instruction matching.
6937         (instruction_reader_thumb): New class.
6938         (arm_record_test): New function.
6939
6940 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6941
6942         * arm-tdep.c (abstract_memory_reader): New class.
6943         (instruction_reader): New class.
6944         (extract_arm_insn): Add argument 'reader'.  Callers updated.
6945         (decode_insn): Likewise.
6946
6947 2017-03-16  Doug Evans  <dje@google.com>
6948
6949         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
6950         member.  Change type of TYPE member to SCM.  All uses updated.
6951         (lsscm_make_lazy_string_smob): Add assert.
6952         (lsscm_make_lazy_string): Flag bad length values.
6953         (lsscm_elt_type): New function.
6954         (gdbscm_lazy_string_to_value): Rewrite to use
6955         lsscm_safe_lazy_string_to_value.
6956         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
6957         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
6958         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
6959         in incoming type.
6960         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6961         * guile/scm-type.c (tyscm_scm_to_type): New function.
6962
6963 2017-03-15  Doug Evans  <dje@google.com>
6964
6965         PR python/17728, python/18439, python/18779
6966         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
6967         member.  Change type of TYPE member to PyObject *.  All uses updated.
6968         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
6969         (gdbpy_create_lazy_string_object): Flag bad length values.
6970         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
6971         Handle typedefs in incoming type.
6972         (stpy_lazy_string_elt_type): New function.
6973         (gdbpy_extract_lazy_string): Call it.
6974         * python/py-value.c (valpy_lazy_string): Flag bad length values.
6975         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
6976         typedefs in incoming type.
6977
6978 2017-03-16  Doug Evans  <dje@google.com>
6979
6980         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6981         * guile/scm-type.c (tyscm_scm_to_type): New function.
6982
6983 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
6984
6985         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
6986         "ULONGEST" for "skip".
6987
6988 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6989
6990         PR gdb/21220
6991         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
6992         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
6993         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
6994         over ptrace peek/poke until end of buffer or error.
6995
6996 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
6997
6998         * parse.c (length_of_subexp): Make static.
6999         * parser-defs.h (length_of_subexp): Remove.
7000
7001 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7002
7003         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
7004         as well.
7005
7006 2017-03-14  Pedro Alves  <palves@redhat.com>
7007
7008         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
7009         (main): Use std::unique_ptr.  Remove calls to
7010         cp_demangled_name_parse_free.
7011
7012 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7013
7014         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
7015         alphabsd_store_inferior_registers): Use regcache->ptid instead
7016         of inferior_ptid.
7017
7018 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7019
7020         * aix-thread.c (aix_thread_fetch_registers,
7021         aix_thread_store_registers): Use regcache->ptid instead of
7022         inferior_ptid.
7023
7024 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7025
7026         * aarch64-linux-nat.c (fetch_gregs_from_thread,
7027         store_gregs_to_thread, fetch_fpregs_from_thread,
7028         store_fpregs_to_thread): Use regcache->ptid instead of
7029         inferior_ptid.
7030
7031 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7032
7033         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
7034         amd64_linux_fetch_inferior_registers): Use regcache->ptid
7035         instead of inferior_ptid.
7036
7037 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7038
7039         * target.c (target_fetch_registers, target_store_registers): Add
7040         assert.
7041
7042 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
7043
7044         * regcache.h (regcache_get_ptid): New function.
7045         * regcache.c (regcache_get_ptid): New function.
7046
7047 2017-03-13  Mark Wielaard  <mark@klomp.org>
7048
7049         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
7050
7051 2017-03-10  Keith Seitz  <keiths@redhat.com>
7052
7053         PR c++/8218
7054         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
7055
7056 2017-03-08  Pedro Alves  <palves@redhat.com>
7057
7058         PR gdb/18360
7059         * infrun.c (start_step_over, do_target_resume, resume)
7060         (restart_threads): Assert we're not resuming a thread that is
7061         meant to be stopped.
7062         (infrun_thread_stop_requested_callback): Delete.
7063         (infrun_thread_stop_requested): If the thread is internally
7064         stopped, queue a pending stop event and clear the thread's
7065         inline-frame state.
7066         (handle_stop_requested): New function.
7067         (handle_syscall_event, handle_inferior_event_1): Use
7068         handle_stop_requested.
7069         (handle_stop_requested): New function.
7070         (handle_signal_stop): Set the thread's stop_signal here instead of
7071         at caller.
7072         (finish_step_over): Clear step over info unconditionally.
7073         (handle_signal_stop): If the user had interrupted the event
7074         thread, consider the stop a random signal.
7075         (handle_signal_stop) <signal arrived while stepping over
7076         breakpoint>: Don't restart threads here.
7077         (stop_waiting): Don't clear step-over info here.
7078
7079 2017-03-08  Pedro Alves  <palves@redhat.com>
7080
7081         PR 21206
7082         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
7083         goes to argument 2, not 1.
7084
7085 2017-03-08  Pedro Alves  <palves@redhat.com>
7086
7087         PR cli/21218
7088         * top.c (gdb_readline_wrapper): Avoid passing NULL to
7089         display_gdb_prompt.
7090         (command_line_input): Add comment.
7091
7092 2017-03-08  Pedro Alves  <palves@redhat.com>
7093
7094         PR tui/21216
7095         * tui/tui-file.c (tui_file::write): New.
7096         * tui/tui-file.h (tui_file): Override "write".
7097         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
7098         factored out from ...
7099         (tui_puts): ... here.
7100         (tui_putc): Use them.
7101         (tui_write): New function.
7102         * tui/tui-io.h (tui_write): Declare.
7103
7104 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
7105
7106         * Makefile.in (SFILES): Replace "environ.c" with
7107         "common/environ.c".
7108         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
7109         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
7110         to...
7111         * common/environ.c: ... here.
7112         * environ.h: Moved to...
7113         * common/environ.h: ... here.
7114
7115 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
7116
7117         * gdbarch.sh (pstring_ptr): New static function.
7118         (gdbarch_disassembler_options): Use it.
7119         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
7120         not valid_disassembler_option->name.
7121         * gdbarch.c: Regenerate.
7122
7123 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
7124
7125         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
7126
7127 2017-03-07  Pedro Alves  <palves@redhat.com>
7128
7129         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
7130
7131 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7132
7133         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
7134         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
7135         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
7136         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
7137
7138 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
7139
7140         * xtensa-linux-nat.c (fetch_gregs): Remove const.
7141
7142 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
7143
7144         * remote.c (remote_add_target_side_commands): Use range-based
7145         for loop.
7146
7147 2017-03-03  Yao Qi  <yao.qi@linaro.org>
7148
7149         PR gdb/21165
7150         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
7151         value is lazy.
7152         * valprint.c (common_val_print): Likewise.
7153
7154 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
7155
7156         * NEWS: Mention new set/show disassembler-options commands.
7157         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
7158         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
7159         (prospective_options): New static variable.
7160         (gdb_disassembler::gdb_disassembler): Initialize
7161         m_di.disassembler_options.
7162         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
7163         (get_disassembler_options): New function.
7164         (set_disassembler_options): Likewise.
7165         (set_disassembler_options_sfunc): Likewise.
7166         (show_disassembler_options_sfunc): Likewise.
7167         (disassembler_options_completer): Likewise.
7168         (_initialize_disasm): Likewise.
7169         * disasm.h (get_disassembler_options): New prototype.
7170         (set_disassembler_options): Likewise.
7171         * gdbarch.sh (gdbarch_disassembler_options): New variable.
7172         (gdbarch_verify_disassembler_options): Likewise.
7173         * gdbarch.c: Regenerate.
7174         * gdbarch.h: Likewise.
7175         * arm-tdep.c (num_disassembly_options): Delete.
7176         (set_disassembly_style): Likewise.
7177         (arm_disassembler_options): New static variable.
7178         (set_disassembly_style_sfunc): Convert short style name into long
7179         option name.  Call set_disassembler_options.
7180         (show_disassembly_style_sfunc): New function.
7181         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
7182         set_gdbarch_verify_disassembler_options.
7183         (_initialize_arm_tdep): Delete regnames variable and update callers.
7184         (arm_disassembler_options): Initialize.
7185         (disasm_options): New variable.
7186         (num_disassembly_options): Rename from this...
7187         (num_disassembly_styles): ...to this.  Compute by scanning through
7188         disasm_options.
7189         (valid_disassembly_styles): Initialize using disasm_options.
7190         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
7191         set_arm_regname_option.
7192         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
7193         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
7194         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
7195         set_gdbarch_verify_disassembler_options.
7196         * s390-tdep.c (s390_disassembler_options): New static variable.
7197         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
7198         set_gdbarch_verify_disassembler_options.
7199
7200 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7201
7202         * remote.c (remote_add_target_side_condition): Remove "struct"
7203         keyword from range-based for loop.
7204
7205 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7206
7207         * remote.c (remote_add_target_side_condition): Use range-based
7208         for loop.  Update comment.
7209
7210 2017-02-27  Yao Qi  <yao.qi@linaro.org>
7211
7212         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
7213
7214 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
7215
7216         * regcache.c (regcache_raw_update): New function.
7217         (regcache_raw_read): Move code to regcache_raw_update.
7218         * regcache.h (regcache_raw_update): New declaration.
7219         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
7220
7221 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
7222
7223         * dwarf2read.c (create_debug_type_hash_table): Initialize
7224         header.signature and header.type_offset_in_tu.
7225
7226 2017-02-24  Pedro Alves  <palves@redhat.com>
7227
7228         * symtab.c (make_file_symbol_completion_list_1): Use
7229         add_symtab_completions.
7230
7231 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7232
7233         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
7234
7235 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
7236
7237         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
7238         I386_MAX_REGISTER_SIZE.
7239         (i386_pseudo_register_write): Likewise.
7240         (i386_process_record): Likewise.
7241         * i387-tdep.c (i387_supply_xsave): Likewise.
7242         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
7243         (store_register): Likewise.
7244
7245 2017-02-23  Pedro Alves  <palves@redhat.com>
7246
7247         * ada-lang.c: Include "common/function-view.h".
7248         (ada_iterate_over_symbols): Adjust to use function_view as
7249         callback type.
7250         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
7251         (ada_make_symbol_completion_list): Use a lambda.
7252         (ada_exc_search_name_matches): Delete.
7253         (name_matches_regex): New.
7254         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
7255         * compile/compile-c-support.c: Include "common/function-view.h".
7256         (print_one_macro): Change prototype to accept a ui_file pointer.
7257         (write_macro_definitions): Use a lambda.
7258         * dwarf2read.c: Include "common/function-view.h".
7259         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
7260         (dw2_expand_symtabs_matching): Adjust to use function_view as
7261         callback type.
7262         * language.h: Include "common/function-view.h".
7263         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
7264         function_view as callback type.
7265         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
7266         * linespec.c: Include "common/function-view.h".
7267         (collect_info::add_symbol): New method.
7268         (struct symbol_and_data_callback, iterate_inline_only, struct
7269         symbol_matcher_data, iterate_name_matcher): Delete.
7270         (iterate_over_all_matching_symtabs): Adjust to use function_view
7271         as callback type and lambdas.
7272         (iterate_over_file_blocks): Adjust to use function_view as
7273         callback type.
7274         (decode_compound_collector): Now a class with private fields.
7275         (decode_compound_collector::release_symbols): New method.
7276         (collect_one_symbol): Rename to...
7277         (decode_compound_collector::operator()): ... this and adjust.
7278         (lookup_prefix_sym): decode_compound_collector construction bits
7279         move to decode_compound_collector ctor.  Pass the
7280         decode_compound_collector object directly as callback.  Remove
7281         cleanups and use decode_compound_collector::release_symbols
7282         instead.
7283         (symtab_collector): Now a class with private fields.
7284         (symtab_collector::release_symtabs): New method.
7285         (add_symtabs_to_list): Rename to...
7286         (symtab_collector::operator()): ... this and adjust.
7287         (collect_symtabs_from_filename): symtab_collector construction
7288         bits move to symtab_collector ctor.  Pass the symtab_collector
7289         object directly as callback.  Remove cleanups and use
7290         symtab_collector::release_symtabs instead.
7291         (collect_symbols): Delete.
7292         (add_matching_symbols_to_info): Use lambdas.
7293         * macrocmd.c (print_macro_callback): Delete.
7294         (info_macro_command): Use a lambda.
7295         (info_macros_command): Pass print_macro_definition as callable
7296         directly.
7297         (print_one_macro): Remove 'ignore' parameter.
7298         (macro_list_command): Adjust.
7299         * macrotab.c (macro_for_each_data::fn): Now a function_view.
7300         (macro_for_each_data::user_data): Delete field.
7301         (foreach_macro): Adjust to call the function_view.
7302         (macro_for_each): Adjust to use function_view as callback type.
7303         (foreach_macro_in_scope): Adjust to call the function_view.
7304         (macro_for_each_in_scope): Adjust to use function_view as callback
7305         type.
7306         * macrotab.h: Include "common/function-view.h".
7307         (macro_callback_fn): Declare a prototype instead of a pointer.
7308         Remove "user_data" parameter.
7309         (macro_for_each, macro_for_each_in_scope): Adjust to use
7310         function_view as callback type.
7311         * psymtab.c (partial_map_expand_apply)
7312         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
7313         Adjust to use function_view as callback type and to return bool.
7314         (psym_expand_symtabs_matching): Adjust to use function_view as
7315         callback types.
7316         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
7317         to use function_view as callback type and to return bool.
7318         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
7319         callback types.
7320         * symfile.c (expand_symtabs_matching): Adjust to use function_view
7321         as callback types.
7322         * symfile.h: Include "common/function-view.h".
7323         (expand_symtabs_file_matcher_ftype)
7324         (expand_symtabs_symbol_matcher_ftype)
7325         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
7326         return bool.
7327         (quick_symbol_functions::map_symtabs_matching_filename)
7328         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
7329         function_view as callback type and return bool.
7330         (expand_symtabs_matching): Adjust to use function_view as callback
7331         type.
7332         (maintenance_expand_name_matcher)
7333         (maintenance_expand_file_matcher): Delete.
7334         (maintenance_expand_symtabs): Use lambdas.
7335         * symtab.c (iterate_over_some_symtabs): Adjust to use
7336         function_view as callback types and return bool.
7337         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
7338         of a cleanup.
7339         (lookup_symtab_callback): Delete.
7340         (lookup_symtab): Use a lambda.
7341         (iterate_over_symbols): Adjust to use function_view as callback
7342         type.
7343         (struct search_symbols_data, search_symbols_file_matches)
7344         (search_symbols_name_matches): Delete.
7345         (search_symbols): Use a pair of lambdas.
7346         (struct add_name_data, add_macro_name, symbol_completion_matcher)
7347         (symtab_expansion_callback): Delete.
7348         (default_make_symbol_completion_list_break_on_1): Use lambdas.
7349         * symtab.h: Include "common/function-view.h".
7350         (iterate_over_some_symtabs): Adjust to use function_view as
7351         callback type and return bool.
7352         (iterate_over_symtabs): Adjust to use function_view as callback
7353         type.
7354         (symbol_found_callback_ftype): Remove 'data' parameter and return
7355         bool.
7356         (iterate_over_symbols): Adjust to use function_view as callback
7357         type.
7358
7359 2017-02-23  Pedro Alves  <palves@redhat.com>
7360
7361         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
7362         (%.o) <unittests/%.c>: New pattern.
7363         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
7364         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
7365         * common/function-view.h: New file.
7366         * unittests/function-view-selftests.c: New file.
7367         * configure: Regenerate.
7368
7369 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
7370
7371         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
7372         inferior_ptid.
7373         * go32-nat.c (go32_thread_alive): Likewise.
7374
7375 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7376
7377         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
7378         delete.
7379
7380 2017-02-23  Yao Qi  <yao.qi@linaro.org>
7381
7382         * varobj.c (varobj_clear_saved_item): Use delete instead of
7383         xfree.
7384         (update_dynamic_varobj_children): Likewise.
7385
7386 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7387
7388         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
7389
7390 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
7391
7392         * common/enum-flags.h (enum_flags::enum_flags): Initialize
7393         m_enum_value to 0 in default constructor.
7394
7395 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
7396
7397         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
7398         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
7399         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
7400         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
7401         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
7402         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
7403         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
7404         IS_STORE_CONDITIONAL_INSN.
7405
7406 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7407
7408         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
7409
7410 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7411
7412         * NEWS (Changes since GDB 7.12): Add DWARF-5.
7413
7414 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7415
7416         * dwarf2read.c (skip_one_die, read_attribute_value)
7417         (dwarf2_const_value_attr, dump_die_shallow)
7418         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7419         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
7420
7421 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7422
7423         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
7424         (dwarf_parse_macro_header): Accept DWARF version 5.
7425         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
7426
7427 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7428
7429         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
7430         DW_AT_GNU_*.
7431         * common/common-exceptions.h (enum errors): Likewise.
7432         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
7433         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
7434         (dwarf_expr_context::execute_stack_op): Likewise.
7435         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
7436         Likewise.
7437         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
7438         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
7439         (show_entry_values_debug, call_site_to_target_addr)
7440         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
7441         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
7442         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
7443         (value_of_dwarf_block_entry, indirect_pieced_value)
7444         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
7445         (disassemble_dwarf_expression): Likewise.
7446         * dwarf2read.c (process_die, inherit_abstract_dies)
7447         (read_call_site_scope): Likewise.
7448         * gdbtypes.h (struct func_type, struct call_site_parameter)
7449         (struct call_site): Likewise.
7450         * stack.c (read_frame_arg): Likewise.
7451         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
7452
7453 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7454
7455         * defs.h (read_unsigned_leb128): New declaration.
7456         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
7457         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
7458         (dwarf2_find_location_expression): Call also
7459         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
7460         * dwarf2loc.h (dwarf2_version): New declaration.
7461         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
7462         rnglists.
7463         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
7464         .debug_rnglists.
7465         (struct dwop_section_names): Add loclists_dwo.
7466         (dwop_section_names): Add .debug_loclists.dwo.
7467         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
7468         (struct dwarf2_per_cu_data): Add dwarf_version.
7469         (struct dwo_sections): Add loclists.
7470         (struct attr_abbrev): Add implicit_const.
7471         (read_indirect_line_string): New declaration.
7472         (read_unsigned_leb128): Delete declaration.
7473         (rcuh_kind): New definition.
7474         (read_and_check_comp_unit_head): Change parameter
7475         is_debug_types_section to section_kind.
7476         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
7477         (read_comp_unit_head): Change parameter abfd to section, add parameter
7478         section_kind.  Handle DWARF-5.
7479         (error_check_comp_unit_head): Accept also DWARF version 5.
7480         (read_and_check_comp_unit_head): Change parameter
7481         is_debug_types_section to section_kind.
7482         (read_and_check_type_unit_head): Delete function.
7483         (read_abbrev_offset): Handle DWARF-5.
7484         (create_debug_type_hash_table): Add parameter section_kind.  Process
7485         only DW_UT_type.  Use signature and type_offset_in_tu from struct
7486         comp_unit_head.
7487         (create_debug_types_hash_table): Update create_debug_type_hash_table
7488         caller.
7489         (create_all_type_units): Call create_debug_type_hash_table.
7490         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
7491         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
7492         caller.
7493         (skip_one_die): Handle DW_FORM_implicit_const.
7494         (dwarf2_rnglists_process): New function.
7495         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
7496         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
7497         (read_attribute_value): Handle DW_FORM_implicit_const,
7498         DW_FORM_line_strp.
7499         (read_attribute): Handle DW_FORM_implicit_const.
7500         (read_indirect_string_at_offset_from): New function from
7501         read_indirect_string_at_offset.
7502         (read_indirect_string_at_offset): Call
7503         read_indirect_string_at_offset_from.
7504         (read_indirect_line_string_at_offset): New function.
7505         (read_indirect_string): New function comment.
7506         (read_indirect_line_string): New function.
7507         (read_unsigned_leb128): Make it global.
7508         (dwarf2_string_attr): Handle DWARF-5.
7509         (add_include_dir_stub, read_formatted_entries): New functions.
7510         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
7511         Handle DWARF-5.
7512         (per_cu_header_read_in): Update read_comp_unit_head caller.
7513         (dwarf2_version): New function.
7514         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
7515         rnglists.
7516         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
7517         fields.
7518
7519 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7520
7521         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7522
7523 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7524
7525         * dwarf2read.c (dwarf2_ranges_process): New function from
7526         dwarf2_ranges_read.
7527         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7528         dwarf2_ranges_process.
7529
7530 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7531
7532         * dwarf2read.c (create_debug_type_hash_table): New function from
7533         create_debug_types_hash_table.
7534         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7535         (create_all_type_units, open_and_init_dwo_file): Update
7536         create_debug_types_hash_table callers.
7537
7538 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7539
7540         PR gdb/16188
7541         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7542         refer to 'ap', not 'args'.
7543
7544 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7545             Pedro Alves  <palves@redhat.com>
7546
7547         PR gdb/16188
7548         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7549         calls succeeded.
7550         * fork-child.c (trace_start_error): New function.
7551         (trace_start_error_with_name): Likewise.
7552         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7553         * inf-ptrace.c (inf_ptrace_me): Likewise.
7554         * inferior.h (trace_start_error): New prototype.
7555         (trace_start_error_with_name): Likewise.
7556
7557 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7558
7559         PR gdb/21164
7560         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7561         NULL before using it.
7562         * symmisc.c (maintenance_print_symbols): Likewise.
7563         (maintenance_print_msymbols): Likewise.
7564
7565 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7566
7567         * NEWS: Add record Python bindings entry.
7568
7569 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7570
7571         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7572         py-record-full.o.
7573         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7574         * python/py-record-btrace.c, python/py-record-btrace.h,
7575         python/py-record-full.c, python/py-record-full.h: New file.
7576         * python/py-record.c: Add include for py-record-btrace.h and
7577         py-record-full.h.
7578         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7579         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7580         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7581         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7582         New definition.
7583         (gdbpy_initialize_btrace): New export.
7584         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7585
7586 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7587
7588         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7589         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7590         * python/py-record.c: New file.
7591         * python/python-internal.h (gdbpy_start_recording,
7592         gdbpy_current_recording, gdpy_stop_recording,
7593         gdbpy_initialize_record): New export.
7594         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7595         (python_GdbMethods): Add gdbpy_start_recording,
7596         gdbpy_current_recording and gdbpy_stop_recording.
7597
7598 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7599
7600         * record-btrace.c (record_btrace_record_method): New function.
7601         (init_record_btrace_ops): Initialize to_record_method.
7602         * record-full.c (record_full_record_method): New function.
7603         (init_record_full_ops, init_record_full_core_ops): Add
7604         record_full_record_method.
7605         * record.h (enum record_method): New enum.
7606         * target-debug.h (target_debug_print_enum_record_method: New define.
7607         * target-delegates.c: Regenerate.
7608         * target.c (target_record_method): New function.
7609         * target.h: Include record.h.
7610         (struct target_ops) <to_record_method>: New field.
7611         (target_record_method): New export.
7612
7613 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7614
7615         * record.h (record_start, record_stop): New export.
7616         * record.c (record_start, record_stop): New function.
7617
7618 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7619
7620         * btrace.c (btrace_fetch): Copy function call segments pointer
7621         into a vector.
7622         (btrace_clear): Clear the vector.
7623         (btrace_find_insn_by_number): Use binary search to find the correct
7624         function call segment.
7625         * btrace.h (brace_fun_p): New typedef.
7626         (struct btrace_thread_info) <functions>: New field.
7627
7628 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7629
7630         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
7631         * btrace.c (btrace_decode_error): ... here.  New function.
7632         * btrace.h (btrace_decode_error): New export.
7633
7634 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7635
7636         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
7637         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
7638         btrace_find_insn_by_number): Remove special case for gaps.
7639         * btrace.h (btrace_insn_get_error): New export.
7640         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
7641         * record-btrace.c (btrace_insn_history): Print number for gaps.
7642         (record_btrace_info, record_btrace_goto): Handle gaps.
7643
7644 2017-02-14  Tom Tromey  <tom@tromey.com>
7645
7646         PR python/13598:
7647         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
7648         event.
7649         * python/py-evts.c (gdbpy_initialize_py_events): Add
7650         before_prompt registry.
7651         * python/py-events.h (events_object) <before_prompt>: New field.
7652
7653 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
7654
7655         * btrace.c (ftrace_new_switch): Preserve up link and flags.
7656
7657 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
7658
7659         * symfile (_initialize_symfile): Add usage text to the load command's
7660         help text.
7661
7662 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
7663
7664         * utils.c (defaulted_query): Don't query on secondary UIs.
7665
7666 2017-02-10  Tom Tromey  <tom@tromey.com>
7667
7668         * rust-lang.c (rust_get_disr_info): Remove unused variable.
7669
7670 2017-02-10  Tom Tromey  <tom@tromey.com>
7671
7672         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
7673         "cleanup" local.
7674         * python/py-type.c (typy_legacy_template_argument): Remove
7675         unnecessary "cleanup" local.
7676
7677 2017-02-10  Tom Tromey  <tom@tromey.com>
7678
7679         * python/python.c (do_start_initialization): New function, from
7680         _initialize_python.
7681         (_initialize_python): Call do_start_initialization.
7682         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
7683         goto.
7684
7685 2017-02-10  Tom Tromey  <tom@tromey.com>
7686
7687         * python/py-prettyprint.c (pretty_print_one_value): Use
7688         gdbpy_ref.
7689
7690 2017-02-10  Tom Tromey  <tom@tromey.com>
7691
7692         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
7693         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
7694         gdbpy_ref.
7695         * python/py-type.c (field_new): Use gdbpy_ref.
7696         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
7697         gdbpy_ref.
7698         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
7699         (py_free_pspace): Likewise.
7700         (pspace_to_pspace_object): Likewise.
7701         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
7702         (py_free_objfile): Likewise.
7703         (objfile_to_objfile_object): Likewise.
7704         * python/py-inferior.c (delete_thread_object): Use
7705         gdbpy_ref.
7706         (infpy_read_memory): Likewise.
7707         (py_free_inferior): Likewise.
7708         * python/py-evtregistry.c (create_eventregistry_object): Use
7709         gdbpy_ref.
7710         * python/py-event.c (create_event_object): Use gdbpy_ref.
7711
7712 2017-02-10  Tom Tromey  <tom@tromey.com>
7713
7714         * python/py-ref.h (gdbpy_ref_policy): Now a template.
7715         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
7716         used.
7717         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
7718         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
7719         python/py-exitedevent.c, python/py-finishbreakpoint.c,
7720         python/py-framefilter.c, python/py-function.c,
7721         python/py-inferior.c, python/py-infevents.c,
7722         python/py-linetable.c, python/py-newobjfileevent.c,
7723         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
7724         python/py-signalevent.c, python/py-stopevent.c,
7725         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
7726         python/py-unwind.c, python/py-utils.c, python/py-value.c,
7727         python/py-varobj.c, python/py-xmethods.c, python/python.c,
7728         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
7729
7730 2017-02-10  Tom Tromey  <tom@tromey.com>
7731
7732         * ui-out.h (ui_out_emit_type): New class.
7733         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
7734         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
7735         and ui_out_emit_tuple.
7736         (enumerate_locals): Likewise.
7737         (py_mi_print_variables, py_print_locals, py_print_args): Use
7738         ui_out_emit_list.
7739         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
7740         ui_out_emit_list.
7741         * common/gdb_optional.h: New file.
7742
7743 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7744
7745         * MAINTAINERS (Write After Approval): Update my e-mail address.
7746
7747 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7748
7749         PR gdb/21122
7750         * breakpoint.c (_initialize_breakpoint): Update the help description
7751         of the 'commands' command to indicate that it takes a list argument.
7752
7753 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
7754
7755         * interps.c (current_interp_set_logging): Remove "return".
7756
7757 2017-02-09  Gary Benson  <gbenson@redhat.com>
7758
7759         * symtab.c (add_symtab_completions): Prevent NULL pointer
7760         dereference.
7761
7762 2017-02-08  Pedro Alves  <palves@redhat.com>
7763
7764         * interps.c (interp::interp): Remove reference to quiet_p.
7765         (interp_set): Make static.  Remove dead "Switching to" output
7766         code.
7767         (interp_quiet_p, interp_set_quiet): Delete.
7768         (interpreter_exec_cmd): Don't set the interpreter quiet.
7769         * interps.h (interp_quiet_p): Make static.
7770         (class interp) <quiet_p>: Remove field
7771
7772 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7773
7774         * cli/cli-decode.c (find_command_name_length): Make it extern.
7775         * cli/cli-decode.h (find_command_name_length): Declare.
7776         * cli/cli-script.c (command_name_equals, line_first_arg):
7777         New functions.
7778         (process_next_line): Use cli-decode to parse command names.
7779         (build_command_line): Make args a constant pointer.
7780
7781 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7782
7783         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
7784         Remove case-insensitive search.
7785
7786 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
7787
7788         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
7789         at the end of the line.  Avoids an ARI warning.
7790
7791 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
7792
7793         * NEWS: Mention support for record/replay of Intel 64 rdrand and
7794         rdseed instructions.
7795         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
7796
7797 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
7798
7799         PR tdep/20936
7800         Provide and use sparc32 and sparc64 target description XML files.
7801         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
7802         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
7803         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
7804         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
7805         * features/sparc/sparc32-solaris.xml: New file.
7806         * features/sparc/sparc64-solaris.xml: New file.
7807         * features/sparc/sparc32-solaris.c: Generated.
7808         * features/sparc/sparc64-solaris.c: Generated.
7809         * sparc-tdep.h: Account for differences in target descriptions.
7810         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
7811         (sparc32_register_type): Use target provided registers.
7812         (validate_tdesc_registers): New function.
7813         (sparc32_gdbarch_init): Use tdesc_has_registers.
7814         Set pseudoregister functions.
7815         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
7816         (sparc64_register_type): Use target provided registers.
7817         (sparc64_init_abi): Set pseudoregister functions.
7818
7819 2017-02-03  Tom Tromey  <tom@tromey.com>
7820
7821         PR rust/21097:
7822         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
7823         with a single member.
7824
7825 2017-02-03  Pedro Alves  <palves@redhat.com>
7826
7827         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
7828         (cli_interp_base::~cli_interp_base): New.
7829         (cli_interp): New struct.
7830         (as_cli_interp): Cast the interp itself to cli_interp.
7831         (cli_interpreter_pre_command_loop): Rename to ...
7832         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
7833         parameter.
7834         (cli_interpreter_init): Rename to ...
7835         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
7836         boolean.  Make extern.
7837         (cli_interpreter_resume): Rename to ...
7838         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
7839         extern.
7840         (cli_interpreter_suspend): Rename to ...
7841         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
7842         extern.
7843         (cli_interpreter_exec): Rename to ...
7844         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
7845         extern.
7846         (cli_interpreter_supports_command_editing): Rename to ...
7847         (cli_interp_base::supports_command_editing): ... this.  Remove
7848         'interp' parameter.  Make extern.
7849         (cli_ui_out): Rename to ...
7850         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
7851         Make extern.
7852         (cli_set_logging): Rename to ...
7853         (cli_interp_base::set_logging): ... this.  Remove 'interp'
7854         parameter.  Make extern.
7855         (cli_interp_procs): Delete.
7856         (cli_interp_factory): Adjust to use "new".
7857         * cli/cli-interp.h: Include "interps.h".
7858         (struct cli_interp_base): New struct.
7859         * interps.c (struct interp): Delete.  Fields moved to interps.h.
7860         (interp_new): Delete.
7861         (interp::interp, interp::~interp): New.
7862         (interp_set): Use bool, and return void.  Assume the interpreter
7863         has suspend, init and resume methods, and that the all return
7864         void.
7865         (set_top_level_interpreter): interp_set returns void.
7866         (interp_ui_out): Adapt.
7867         (current_interp_set_logging): Adapt.
7868         (interp_data): Delete.
7869         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
7870         (interp_exec): Adapt.
7871         (top_level_interpreter_data): Delete.
7872         * interps.h (interp_init_ftype, interp_resume_ftype)
7873         (interp_suspend_ftype, interp_exec_ftype)
7874         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
7875         (class interp): New.
7876         (interp_new): Delete.
7877         (interp_set): Now returns void.  Use bool.
7878         (interp_data, top_level_interpreter_data): Delete.
7879         * mi/mi-common.h: Include interps.h.
7880         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
7881         init, resume, suspect, exec, interp_ui_out, set_logging and
7882         pre_command_loop methods.
7883         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
7884         (mi_interpreter_init): Rename to ...
7885         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
7886         bool, return void and make extern.  Adjust.
7887         (mi_interpreter_resume): ... Rename to ...
7888         (mi_interp::resume): ... this.  Remove the 'data' parameter,
7889         return void and make extern.  Adjust.
7890         (mi_interpreter_suspend): ... Rename to ...
7891         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
7892         return void and make extern.  Adjust.
7893         (mi_interpreter_exec): ... Rename to ...
7894         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
7895         extern.  Adjust.
7896         (mi_interpreter_pre_command_loop): ... Rename to ...
7897         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
7898         parameter and make extern.
7899         (mi_on_normal_stop_1): Adjust.
7900         (mi_ui_out): Rename to ...
7901         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
7902         parameter and make extern.  Adjust.
7903         (mi_set_logging): Rename to ...
7904         (mi_interp::set_logging): ... this.  Remove the 'interp'
7905         parameter and make extern.  Adjust.
7906         (mi_interp_procs): Delete.
7907         (mi_interp_factory): Adjust to use 'new'.
7908         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
7909         (mi_print_exception, mi_execute_command, mi_load_progress):
7910         Adjust.
7911         * tui/tui-interp.c (tui_interp): New class.
7912         (as_tui_interp): Return a tui_interp pointer.
7913         (tui_on_normal_stop, tui_on_signal_received)
7914         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
7915         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
7916         to use interp::interp_ui_out.
7917         (tui_init): Rename to ...
7918         (tui_interp::init): ... this.  Remove the 'self' parameter, use
7919         bool, return void and make extern.  Adjust.
7920         (tui_resume): Rename to ...
7921         (tui_interp::resume): ... this.  Remove the 'data' parameter,
7922         return void and make extern.  Adjust.
7923         (tui_suspend): Rename to ...
7924         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
7925         return void and make extern.  Adjust.
7926         (tui_ui_out): Rename to ...
7927         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
7928         parameter, and make extern.  Adjust.
7929         (tui_exec): Rename to ...
7930         (tui_interp::exec): ... this.  Remove the 'data' parameter and
7931         make extern.
7932         (tui_interp_procs): Delete.
7933         (tui_interp_factory): Use "new".
7934
7935 2017-02-02  Tom Tromey  <tom@tromey.com>
7936
7937         * rust-exp.y (ends_raw_string, space_then_number)
7938         (rust_identifier_start_p): Return bool.
7939         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
7940         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
7941         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
7942         (rust_chartype_p): Return bool.
7943         (val_print_struct, rust_print_struct_def, rust_print_type):
7944         Update.
7945         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
7946         Return bool.
7947
7948 2017-02-02  Tom Tromey  <tom@tromey.com>
7949
7950         * rust-lang.c: Reindent.
7951
7952 2017-02-02  Tom Tromey  <tom@tromey.com>
7953
7954         * rust-lang.h (rust_crate_for_block): Update.
7955         * rust-lang.c (rust_crate_for_block): Return std::string.
7956         (rust_get_disr_info): Use std:;string, not
7957         gdb::unique_xmalloc_ptr.
7958         * rust-exp.y (crate_name): Update.
7959
7960 2017-02-02  Pedro Alves  <palves@redhat.com>
7961
7962         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
7963         field out of gdb_disassembler_test and make it static.
7964
7965 2017-02-02  Pedro Alves  <palves@redhat.com>
7966
7967         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
7968         mi1_interp and mi_interp fields.
7969
7970 2017-02-02  Pedro Alves  <palves@redhat.com>
7971
7972         * cli/cli-interp.c (struct saved_output_files, saved_output):
7973         Moved from cli/cli-logging.c.
7974         (cli_set_logging): New function.
7975         (cli_interp_procs): Install cli_set_logging.
7976         * cli/cli-interp.h (make_logging_output, cli_set_logging):
7977         Declare.
7978         * cli/cli-logging.c (struct saved_output_files, saved_output):
7979         Moved to cli/cli-interp.c.
7980         (pop_output_files): Don't save outputs here.
7981         (make_logging_output): New function.
7982         (handle_redirections): Don't build tee nor save previous outputs
7983         here.
7984         * interps.c (current_interp_set_logging): Change prototype.
7985         Assume there's always a set_logging_proc method installed.
7986         * interps.h (interp_set_logging_ftype): Change prototype.
7987         (current_interp_set_logging): Change prototype and adjust comment.
7988         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
7989         use make_logging_output.
7990         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
7991 2017-02-02  Pedro Alves  <palves@redhat.com>
7992
7993         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
7994         from ...
7995         (set_logging_overwrite): ... here.
7996         (logging_no_redirect_file): Delete.
7997         (set_logging_redirect): Don't handle redirection on the fly.
7998         Instead warn that "logging off" / "logging on" is necessary.
7999         (pop_output_files): Delete references to logging_no_redirect_file.
8000         (show_logging_command): Always speak in terms of what will happen
8001         once logging is reenabled.
8002
8003 2017-02-02  Pedro Alves  <palves@redhat.com>
8004
8005         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
8006
8007 2017-02-02  Pedro Alves  <palves@redhat.com>
8008
8009         * disasm.c (gdb_pretty_print_insn): Rename to ...
8010         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
8011         Remove gdbarch parameter.  Adapt to clear the object's buffers
8012         instead of allocating new buffers, and to print using the object's
8013         gdb_disassembler instead of calling gdb_print_insn.
8014         (dump_insns): Use gdb_pretty_print_disassembler.
8015         * disasm.h (gdb_pretty_print_insn): Delete declaration.
8016         (gdb_pretty_print_disassembler): New class.
8017         * record-btrace.c (btrace_insn_history): Use
8018         gdb_pretty_print_disassembler.
8019
8020 2017-02-02  Pedro Alves  <palves@redhat.com>
8021
8022         * ada-lang.c (type_as_string): Use string_file.
8023         * ada-valprint.c (ada_print_floating): Use string_file.
8024         * ada-varobj.c (ada_varobj_scalar_image)
8025         (ada_varobj_get_value_image): Use string_file.
8026         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
8027         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
8028         * breakpoint.c (update_inserted_breakpoint_locations)
8029         (insert_breakpoint_locations, reattach_breakpoints)
8030         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
8031         (print_it_watchpoint): Use string_file.
8032         (save_breakpoints): Use stdio_file.
8033         * c-exp.y (oper): Use string_file.
8034         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
8035         tee_file.
8036         (pop_output_files): Use delete.
8037         (handle_redirections): Use stdio_file and tee_file.
8038         * cli/cli-setshow.c (do_show_command): Use string_file.
8039         * compile/compile-c-support.c (c_compute_program): Use
8040         string_file.
8041         * compile/compile-c-symbols.c (generate_vla_size): Take a
8042         'string_file &' instead of a 'ui_file *'.
8043         (generate_c_for_for_one_variable): Take a 'string_file &' instead
8044         of a 'ui_file *'.  Use string_file.
8045         (generate_c_for_variable_locations): Take a 'string_file &'
8046         instead of a 'ui_file *'.
8047         * compile/compile-internal.h (generate_c_for_for_one_variable):
8048         Take a 'string_file &' instead of a 'ui_file *'.
8049         * compile/compile-loc2c.c (push, pushf, unary, binary)
8050         (print_label, pushf_register_address, pushf_register)
8051         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
8052         'ui_file *'.  Adjust.
8053         * compile/compile.c (compile_to_object): Use string_file.
8054         * compile/compile.h (compile_dwarf_expr_to_c)
8055         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
8056         'ui_file *'.
8057         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
8058         (replace_typedefs_qualified_name): Use string_file and
8059         obstack_copy0.
8060         * disasm.c (gdb_pretty_print_insn): Use string_file.
8061         (gdb_disassembly): Adjust reference the null_stream global.
8062         (do_ui_file_delete): Delete.
8063         (gdb_insn_length): Use null_stream.
8064         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
8065         * dwarf2loc.c (dwarf2_compile_property_to_c)
8066         (locexpr_generate_c_location, loclist_generate_c_location): Take a
8067         'string_file &' instead of a 'ui_file *'.
8068         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
8069         * dwarf2read.c (do_ui_file_peek_last): Delete.
8070         (dwarf2_compute_name): Use string_file.
8071         * event-top.c (gdb_setup_readline): Use stdio_file.
8072         * gdbarch.sh (verify_gdbarch): Use string_file.
8073         * gdbtypes.c (safe_parse_type): Use null_stream.
8074         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
8075         string_file.
8076         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
8077         'string_file *' instead of a 'ui_file *'.
8078         (gdbscm_arch_disassemble): Use string_file.
8079         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
8080         * guile/scm-ports.c (class ioscm_file_port): Now a class that
8081         inherits from ui_file.
8082         (ioscm_file_port_delete, ioscm_file_port_rewind)
8083         (ioscm_file_port_put): Delete.
8084         (ioscm_file_port_write): Rename to ...
8085         (ioscm_file_port::write): ... this.  Remove file_port_magic
8086         checks.
8087         (ioscm_file_port_new): Delete.
8088         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
8089         ui_file_up.
8090         * guile/scm-type.c (tyscm_type_name): Use string_file.
8091         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
8092         Use string_file.
8093         * infcmd.c (print_return_value_1): Use string_file.
8094         * infrun.c (print_target_wait_results): Use string_file.
8095         * language.c (add_language): Use string_file.
8096         * location.c (explicit_to_string_internal): Use string_file.
8097         * main.c (captured_main_1): Use null_file.
8098         * maint.c (maintenance_print_architecture): Use stdio_file.
8099         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
8100         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
8101         event_channel>: Change type to mi_console_file pointer.
8102         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
8103         (mi_console_file_delete): Delete.
8104         (struct mi_console_file): Delete.
8105         (mi_console_file_magic): Delete.
8106         (mi_console_file_new): Delete.
8107         (mi_console_file::mi_console_file): New.
8108         (mi_console_file_delete): Delete.
8109         (mi_console_file_fputs): Delete.
8110         (mi_console_file::write): New.
8111         (mi_console_raw_packet): Delete.
8112         (mi_console_file::flush): New.
8113         (mi_console_file_flush): Delete.
8114         (mi_console_set_raw): Rename to ...
8115         (mi_console_file::set_raw): ... this.
8116         * mi/mi-console.h (class mi_console_file): New class.
8117         (mi_console_file_new, mi_console_set_raw): Delete.
8118         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
8119         (mi_set_logging): Use delete and tee_file.  Adjust.
8120         * mi/mi-main.c (output_register): Use string_file.
8121         (mi_cmd_data_evaluate_expression): Use string_file.
8122         (mi_cmd_data_read_memory): Use string_file.
8123         (mi_cmd_execute, print_variable_or_computed): Use string_file.
8124         * mi/mi-out.c (mi_ui_out::main_stream): New.
8125         (mi_ui_out::rewind): Use main_stream and
8126         string_file.
8127         (mi_ui_out::put): Use main_stream and string_file.
8128         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
8129         Allocate a 'string_file' instead.
8130         (mi_out_new): Don't allocate a mem_fileopen stream here.
8131         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
8132         (mi_ui_out::main_stream): Declare method.
8133         * printcmd.c (eval_command): Use string_file.
8134         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
8135         * python/py-arch.c (archpy_disassemble): Use string_file.
8136         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
8137         * python/py-frame.c (frapy_str): Use string_file.
8138         * python/py-framefilter.c (py_print_type, py_print_single_arg):
8139         Use string_file.
8140         * python/py-type.c (typy_str): Use string_file.
8141         * python/py-unwind.c (unwind_infopy_str): Use string_file.
8142         * python/py-value.c (valpy_str): Use string_file.
8143         * record-btrace.c (btrace_insn_history): Use string_file.
8144         * regcache.c (regcache_print): Use stdio_file.
8145         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
8146         * remote.c (escape_buffer): Use string_file.
8147         * rust-lang.c (rust_get_disr_info): Use string_file.
8148         * serial.c (serial_open_ops_1): Use stdio_file.
8149         (do_serial_close): Use delete.
8150         * stack.c (print_frame_arg): Use string_file.
8151         (print_frame_args): Remove local mem_fileopen stream, not used.
8152         (print_frame): Use string_file.
8153         * symmisc.c (maintenance_print_symbols): Use stdio_file.
8154         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
8155         Take a 'string_file *' instead of a 'ui_file *'.
8156         * top.c (new_ui): Use stdio_file and stderr_file.
8157         (free_ui): Use delete.
8158         (execute_command_to_string): Use string_file.
8159         (quit_confirm): Use string_file.
8160         * tracepoint.c (collection_list::append_exp): Use string_file.
8161         * tui/tui-disasm.c (tui_disassemble): Use string_file.
8162         * tui/tui-file.c: Don't include "ui-file.h".
8163         (enum streamtype, struct tui_stream): Delete.
8164         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
8165         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
8166         (tui_file::tui_file): New method.
8167         (tui_file_fputs): Delete.
8168         (tui_file_get_strbuf): Delete.
8169         (tui_file::puts): New method.
8170         (tui_file_adjust_strbuf): Delete.
8171         (tui_file_flush): Delete.
8172         (tui_file::flush): New method.
8173         * tui/tui-file.h: Tweak intro comment.
8174         Include ui-file.h.
8175         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
8176         (tui_file_adjust_strbuf): Delete declarations.
8177         (class tui_file): New class.
8178         * tui/tui-io.c (tui_initialize_io): Use tui_file.
8179         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
8180         (tui_register_format): Use string_stream.
8181         * tui/tui-stack.c (tui_make_status_line): Use string_file.
8182         (tui_get_function_from_frame): Use string_file.
8183         * typeprint.c (type_to_string): Use string_file.
8184         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
8185         (null_stream): New global.
8186         (ui_file_delete): Delete.
8187         (ui_file::ui_file): New.
8188         (null_file_isatty): Delete.
8189         (ui_file::~ui_file): New.
8190         (null_file_rewind): Delete.
8191         (ui_file::printf): New.
8192         (null_file_put): Delete.
8193         (null_file_flush): Delete.
8194         (ui_file::putstr): New.
8195         (null_file_write): Delete.
8196         (ui_file::putstrn): New.
8197         (null_file_read): Delete.
8198         (ui_file::putc): New.
8199         (null_file_fputs): Delete.
8200         (null_file_write_async_safe): Delete.
8201         (ui_file::vprintf): New.
8202         (null_file_delete): Delete.
8203         (null_file::write): New.
8204         (null_file_fseek): Delete.
8205         (null_file::puts): New.
8206         (ui_file_data): Delete.
8207         (null_file::write_async_safe): New.
8208         (gdb_flush, ui_file_isatty): Adjust.
8209         (ui_file_put, ui_file_rewind): Delete.
8210         (ui_file_write): Adjust.
8211         (ui_file_write_for_put): Delete.
8212         (ui_file_write_async_safe, ui_file_read): Adjust.
8213         (ui_file_fseek): Delete.
8214         (fputs_unfiltered): Adjust.
8215         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
8216         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
8217         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
8218         (set_ui_file_data): Delete.
8219         (string_file::~string_file, string_file::write)
8220         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
8221         (do_ui_file_as_string, ui_file_as_string): Delete.
8222         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
8223         (struct mem_file): Delete.
8224         (mem_file_new): Delete.
8225         (stdio_file::stdio_file): New.
8226         (mem_file_delete): Delete.
8227         (stdio_file::stdio_file): New.
8228         (mem_fileopen): Delete.
8229         (stdio_file::~stdio_file): New.
8230         (mem_file_rewind): Delete.
8231         (stdio_file::set_stream): New.
8232         (mem_file_put): Delete.
8233         (stdio_file::open): New.
8234         (mem_file_write): Delete.
8235         (stdio_file_magic, struct stdio_file): Delete.
8236         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
8237         (stdio_file::flush): New.
8238         (stdio_file_read): Rename to ...
8239         (stdio_file::read): ... this.  Adjust.
8240         (stdio_file_write): Rename to ...
8241         (stdio_file::write): ... this.  Adjust.
8242         (stdio_file_write_async_safe): Rename to ...
8243         (stdio_file::write_async_safe) ... this.  Adjust.
8244         (stdio_file_fputs): Rename to ...
8245         (stdio_file::puts) ... this.  Adjust.
8246         (stdio_file_isatty): Delete.
8247         (stdio_file_fseek): Delete.
8248         (stdio_file::isatty): New.
8249         (stderr_file_write): Rename to ...
8250         (stderr_file::write) ... this.  Adjust.
8251         (stderr_file_fputs): Rename to ...
8252         (stderr_file::puts) ... this.  Adjust.
8253         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
8254         (stderr_file::stderr_file): New.
8255         (tee_file_magic): Delete.
8256         (struct tee_file): Delete.
8257         (tee_file::tee_file): New.
8258         (tee_file_new): Delete.
8259         (tee_file::~tee_file): New.
8260         (tee_file_delete): Delete.
8261         (tee_file_flush): Rename to ...
8262         (tee_file::flush): ... this.  Adjust.
8263         (tee_file_write): Rename to ...
8264         (tee_file::write): ... this.  Adjust.
8265         (tee_file::write_async_safe): New.
8266         (tee_file_fputs): Rename to ...
8267         (tee_file::puts): ... this.  Adjust.
8268         (tee_file_isatty): Rename to ...
8269         (tee_file::isatty): ... this.  Adjust.
8270         * ui-file.h (struct obstack, struct ui_file): Don't
8271         forward-declare.
8272         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
8273         (ui_file_write_ftype)
8274         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
8275         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
8276         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
8277         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
8278         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
8279         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
8280         (set_ui_file_fseek): Delete.
8281         (ui_file_data, ui_file_delete, ui_file_rewind)
8282         (struct ui_file): New.
8283         (ui_file_up): New.
8284         (class null_file): New.
8285         (null_stream): Declare.
8286         (ui_file_write_for_put, ui_file_put): Delete.
8287         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
8288         Delete.
8289         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
8290         (gdb_fopen, tee_file_new): Delete.
8291         (struct string_file): New.
8292         (struct stdio_file): New.
8293         (stdio_file_up): New.
8294         (struct stderr_file): New.
8295         (class tee_file): New.
8296         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
8297         of a 'ui_file *'.  Adjust.
8298         * ui-out.h (class ui_out) <field_stream>: Likewise.
8299         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
8300         (null_stream): Delete.
8301         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
8302         Adjust.
8303         * utils.h (struct ui_file): Delete forward declaration..
8304         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
8305         (error_stream): Take a 'string_file &' instead of a
8306         'ui_file *'.
8307         * varobj.c (varobj_value_get_print_value): Use string_file.
8308         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
8309         * gdbarch.c: Regenerate.
8310
8311 2017-02-02  Pedro Alves  <palves@redhat.com>
8312
8313         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
8314         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
8315         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
8316         Adjust to call gdb_print_insn instead of
8317         gdb_disassembler::print_insn.
8318         (dump_insns, do_mixed_source_and_assembly_deprecated)
8319         (do_mixed_source_and_assembly, do_assembly_only): Add back a
8320         'gdbarch' parameter.  Remove gdb_disassembler parameter.
8321         (gdb_disassembly): Don't allocate a gdb_disassembler here.
8322         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
8323         declaration.
8324         (gdb_pretty_print_insn): Re-add declaration.
8325         * record-btrace.c (btrace_insn_history): Don't allocate a
8326         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
8327
8328 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
8329
8330         * disasm.h (gdb_disassembly): Remove file_string parameter.
8331         * disasm.c (gdb_disassembly): Likewise.
8332         * cli/cli-cmds.c (print_disassembly): Adapt.
8333         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
8334         * stack.c (do_gdb_disassembly): Likewise.
8335
8336 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8337
8338         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
8339         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
8340         targets.  And if the implicit value is longer than needed, extract
8341         the first bytes instead of the "least significant" ones.
8342
8343 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8344
8345         * btrace.c (btrace_enable): Do not call btrace_add_pc for
8346         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
8347         (btrace_fetch): Assert can_access_registers_ptid.
8348         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
8349         validate_registers_access.
8350
8351 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
8352
8353         * gdbthread.h (can_access_registers_ptid): New.
8354         * thread.c (can_access_registers_ptid): New.
8355
8356 2017-02-01  Pedro Alves  <palves@redhat.com>
8357
8358         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
8359
8360 2017-01-31  Pedro Alves  <palves@redhat.com>
8361
8362         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
8363         Fix typos.
8364
8365 2017-01-31  Pedro Alves  <palves@redhat.com>
8366
8367         * stack.c (print_frame_args): Remove local mem_fileopen stream,
8368         not used.
8369
8370 2017-01-31  Pedro Alves  <palves@redhat.com>
8371
8372         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
8373
8374 2017-01-31  Pedro Alves  <palves@redhat.com>
8375
8376         * common/scoped_restore.h
8377         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
8378         change the value's parameter type to T2.
8379         (make_scoped_restore): Likewise.
8380
8381 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8382             Richard Henderson  <rth@redhat.com>
8383
8384         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
8385         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
8386         GS_BASE for older kernels.
8387         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
8388         GS_BASE for older kernels.
8389         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
8390         and GS_BASE to the offset table.
8391         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
8392         system register group.
8393         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
8394         for older kernels.
8395         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
8396         amd64 ABI.
8397         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
8398         AMD64_GSBASE_REGNUM.
8399         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
8400         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
8401         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
8402         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
8403         i386/64bit-segments.xml in those rules.
8404         * features/i386/64bit-segments.xml: New file.
8405         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
8406         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
8407         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
8408         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
8409         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
8410         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
8411         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
8412         * features/i386/amd64-avx-linux.c: Regenerated.
8413         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
8414         * features/i386/amd64-avx-mpx.c: Regenerated.
8415         * features/i386/amd64-avx512-linux.c: Regenerated.
8416         * features/i386/amd64-linux.c: Regenerated.
8417         * features/i386/amd64-mpx-linux.c: Regenerated.
8418         * features/i386/i386-avx-mpx-linux.c: Regenerated.
8419         * features/i386/i386-avx-mpx.c: Regenerated.
8420         * features/i386/x32-avx-linux.c: Regenerated.
8421         * features/i386/x32-avx512-linux.c: Regenerated.
8422         * regformats/i386/amd64-avx-linux.dat: Regenerated.
8423         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
8424         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
8425         * regformats/i386/amd64-linux.dat: Regenerated.
8426         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
8427         * regformats/i386/x32-avx-linux.dat: Regenerated.
8428         * regformats/i386/x32-avx512-linux.dat: Regenerated.
8429         * regformats/i386/x32-linux.dat: Regenerated.
8430
8431 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8432
8433         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
8434         Set to AMD64_NUM_REGS.
8435
8436 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
8437
8438         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
8439         that checks validity of a register number.
8440
8441 2017-01-27  Kees Cook  <keescook@google.com>
8442
8443         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
8444         fetch_fpregs if target has fpa registers.
8445         (arm_linux_store_inferior_registers): Call store_fpregs if target
8446         has fpa registers.
8447
8448 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8449
8450         * cris-tdep.c (cris_gdbarch_init): Remove check for
8451         info.byte_order and force it to BFD_ENDIAN_LITTLE.
8452
8453 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
8454
8455         * corelow.c (get_core_register_section): Check for regset
8456         existence before checking for REGSET_VARIABLE_SIZE.
8457
8458 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8459             Pedro Alves  <palves@redhat.com>
8460
8461         PR gdb/20939
8462         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
8463         call memory_error, save memaddr instead.
8464         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
8465         negative, cal memory_error.
8466         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
8467
8468 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8469
8470         * disasm-selftests.c (memory_error_test): New function.
8471         (_initialize_disasm_selftests): Register memory_error_test.
8472
8473 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8474
8475         * Makefile.in (SFILES): Add disasm-selftests.c and
8476         selftest-arch.c.
8477         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
8478         * disasm-selftests.c: New file.
8479         * selftest-arch.c: New file.
8480         * selftest-arch.h: New file.
8481
8482 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8483
8484         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
8485         to bfd_arch_mep.  Don't return 0 if section is not
8486         found.  Call print_insn_mep.
8487
8488 2017-01-26  Pedro Alves  <palves@redhat.com>
8489             Yao Qi  <yao.qi@linaro.org>
8490
8491         * arm-tdep.c: Include "disasm.h".
8492         (gdb_print_insn_arm): Update code to get gdbarch.
8493         * disasm.c (dis_asm_read_memory): Change it to
8494         gdb_disassembler::dis_asm_read_memory.
8495         (dis_asm_memory_error): Likewise.
8496         (dis_asm_print_address): Likewise.
8497         (gdb_pretty_print_insn): Change it to
8498         gdb_disassembler::pretty_print_insn.
8499         (dump_insns): Add one argument gdb_disassemlber.  All
8500         callers updated.
8501         (do_mixed_source_and_assembly_deprecated): Likewise.
8502         (do_mixed_source_and_assembly): Likewise.
8503         (do_assembly_only): Likewise.
8504         (gdb_disassembler::gdb_disassembler): New.
8505         (gdb_disassembler::print_insn): New.
8506         * disasm.h (class gdb_disassembler): New.
8507         (gdb_pretty_print_insn): Remove declaration.
8508         (gdb_disassemble_info): Likewise.
8509         * guile/scm-disasm.c (class gdbscm_disassembler): New.
8510         (gdbscm_disasm_read_memory_worker): Update.
8511         (gdbscm_disasm_read_memory): Update.
8512         (gdbscm_disasm_memory_error): Remove.
8513         (gdbscm_disasm_print_address): Remove.
8514         (gdbscm_disassembler::gdbscm_disassembler): New.
8515         (gdbscm_print_insn_from_port): Update.
8516         * mips-tdep.c: Include disasm.h.
8517         (gdb_print_insn_mips): Update code to get gdbarch.
8518         * record-btrace.c (btrace_insn_history): Update.
8519         * spu-tdep.c: Include disasm.h.
8520         (struct spu_dis_asm_data): Remove.
8521         (struct spu_dis_asm_info): New.
8522         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8523         SPU id.
8524         (gdb_print_insn_spu): Cast disassemble_info to
8525         spu_dis_asm_info.
8526
8527 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8528
8529         * disasm.c (do_ui_file_delete): Delete.
8530         (gdb_insn_length): Move code creating stream to ...
8531         * utils.c (null_stream): ... here.  New function.
8532         * utils.h (null_stream): Declare.
8533
8534 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8535
8536         * python/py-inferior.c (find_thread_object): Return directly
8537         from the loop.  Remove "found" variable.
8538
8539 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8540
8541         GDB 7.12.1 released.
8542
8543 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8544
8545         * python/py-function.c (fnpy_call): Reorder declarations to have
8546         the gdbpy_enter object declared first.
8547         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8548
8549 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8550
8551         PR python/21068
8552         * python/python-internal.h (PyMem_RawMalloc): Define for
8553         Python < 3.4.
8554         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8555         PyMem_RawMalloc instead of PyMem_Malloc.
8556
8557 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8558             Luis Machado  <lgustavo@codesourcery.com>
8559
8560         * NEWS (New commands): Mention flash-erase.
8561         (New MI commands): Mention target-flash-erase.
8562         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8563         command.
8564         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8565         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8566         * target.c (flash_erase_command): New function.
8567         (initialize_targets): Add new flash-erase command.
8568         * target.h (flash_erase_command): New declaration.
8569
8570 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8571
8572         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8573         HAVE_SYS_PROCFS_H is defined.
8574
8575 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8576
8577         * remote.c (struct cached_reg): Change data into a pointer.
8578         * (stop_reply_dtr): Free data pointers before deleting vector.
8579         (process_stop_reply): Likewise.
8580         (remote_parse_stop_reply): Allocate space for data
8581
8582 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8583
8584         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8585         MAX_REGISTER_SIZE.
8586         (amd64_pseudo_register_read_value): Likewise.
8587         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8588         (store_register_using_P): Likewise.
8589         * regcache.c (regcache_xfer_part): Likewise.
8590
8591 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8592
8593         Split real and pseudo registers.
8594         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8595         (sparc32_pseudo_regnum): New enum.
8596         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8597         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8598         (SPARC32_CP0_REGISTERS): New macro.
8599         (sparc32_pseudo_register_name): New function.
8600         (sparc32_register_name): Use sparc32_pseudo_register_name.
8601         (sparc32_pseudo_register_type): New function.
8602         (sparc32_register_type): Use sparc32_pseudo_register_type.
8603         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8604         pseudo register numbers.
8605         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8606         (SPARC64_CP0_REGISTERS): New macro.
8607         (sparc64_pseudo_register_name): New function.
8608         (sparc64_register_name): Use sparc64_pseudo_register_name.
8609         (sparc64_pseudo_register_type): New function.
8610         (sparc64_register_type): Use sparc64_pseudo_register_type.
8611         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8612         pseudo register numbers.
8613         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8614         sparc64_store_arguments): Handle pseudo register numbers.
8615
8616 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8617
8618         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8619         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8620         output.
8621         (getpkt_or_notif_sane_1): Likewise.
8622
8623 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8624
8625         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
8626         of CC.  Pass "-x c++-header" instead of "-x c".
8627
8628 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8629
8630         * remote.c (remote_can_async_p): Update comment.
8631
8632 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8633
8634         * linux-nat.c (linux_nat_can_async_p): Update comment.
8635
8636 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8637
8638         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
8639
8640 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
8641
8642         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
8643
8644 2017-01-10  Tom Tromey  <tom@tromey.com>
8645
8646         * python/py-type.c (typy_legacy_template_argument): Update.
8647         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
8648         ~demangle_parse_info): Declare new members.
8649         (cp_demangled_name_to_comp): Return unique_ptr.
8650         (cp_demangled_name_parse_free)
8651         (make_cleanup_cp_demangled_name_parse_free)
8652         (cp_new_demangle_parse_info): Remove.
8653         * cp-support.c (do_demangled_name_parse_free_cleanup)
8654         (make_cleanup_cp_demangled_name_parse_free): Remove.
8655         (inspect_type, cp_canonicalize_string_full)
8656         (cp_canonicalize_string): Update.
8657         (mangled_name_to_comp): Change return type.
8658         (cp_class_name_from_physname, method_name_from_physname)
8659         (cp_func_name, cp_remove_params): Update.
8660         * cp-name-parser.y (demangle_parse_info): New constructor, from
8661         cp_new_demangle_parse_info.
8662         (~demangle_parse_info): New destructor, from
8663         cp_demangled_name_parse_free.
8664         (cp_merge_demangle_parse_infos): Update.
8665         (cp_demangled_name_to_comp): Change return type.
8666
8667 2017-01-10  Tom Tromey  <tom@tromey.com>
8668
8669         * top.c (prevent_dont_repeat): Change return type.
8670         * python/python.c (execute_gdb_command): Use std::string.
8671         Update.
8672         * guile/guile.c (gdbscm_execute_gdb_command): Update.
8673         * command.h (prevent_dont_repeat): Change return type.
8674         * breakpoint.c (bpstat_do_actions_1): Update.
8675
8676 2017-01-10  Tom Tromey  <tom@tromey.com>
8677
8678         * value.h (scoped_value_mark::~scoped_value_mark): Call
8679         free_to_mark.
8680         (scoped_value_mark::free_to_mark): New method.
8681         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
8682         scoped_value_mark.
8683
8684 2017-01-10  Tom Tromey  <tom@tromey.com>
8685
8686         * python/py-value.c (valpy_dereference, valpy_referenced_value)
8687         (valpy_reference_value, valpy_const_value, valpy_get_address)
8688         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
8689         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
8690         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
8691         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
8692         scoped_value_mark.
8693         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
8694         * value.h (scoped_value_mark): New class.
8695
8696 2017-01-10  Tom Tromey  <tom@tromey.com>
8697
8698         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
8699         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
8700         * psymtab.c (discard_psymtabs_upto): Remove.
8701         (make_cleanup_discard_psymtabs): Remove.
8702         (struct psymtab_state): Remove.
8703
8704 2017-01-10  Tom Tromey  <tom@tromey.com>
8705
8706         * record-full.c (record_full_save_cleanups): Remove.
8707         (record_full_save): Use gdb::unlinker.
8708         * gcore.c (do_bfd_delete_cleanup): Remove.
8709         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
8710         cleanups.
8711         * dwarf2read.c (unlink_if_set): Remove.
8712         (write_psymtabs_to_index): Use gdb::unlinker.
8713         * common/gdb_unlinker.h: New file.
8714
8715 2017-01-10  Tom Tromey  <tom@tromey.com>
8716
8717         * windows-tdep.c (windows_xfer_shared_library): Update.
8718         * windows-nat.c (windows_make_so): Update.
8719         * utils.h (make_cleanup_bfd_unref): Remove.
8720         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
8721         * symfile.h (symfile_bfd_open)
8722         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
8723         * symfile.c (read_symbols, symbol_file_add)
8724         (separate_debug_file_exists): Update.
8725         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
8726         (generic_load, reread_symbols): Update.
8727         * symfile-mem.c (symbol_file_add_from_memory): Update.
8728         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
8729         (spu_symbol_file_add_from_memory): Update.
8730         * solist.h (struct target_so_ops) <bfd_open>: Return
8731         gdb_bfd_ref_ptr.
8732         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
8733         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
8734         gdb_bfd_ref_ptr.
8735         (solib_map_sections, reload_shared_libraries_1): Update.
8736         * solib-svr4.c (enable_break): Update.
8737         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
8738         * solib-frv.c (enable_break2): Update.
8739         * solib-dsbt.c (enable_break): Update.
8740         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
8741         gdb_bfd_ref_ptr.
8742         (darwin_solib_get_all_image_info_addr_at_init): Update.
8743         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
8744         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
8745         * record-full.c (record_full_save): Update.
8746         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
8747         * procfs.c (insert_dbx_link_bpt_in_file): Update.
8748         * minidebug.c (find_separate_debug_file_in_section): Return
8749         gdb_bfd_ref_ptr.
8750         * machoread.c (macho_add_oso_symfile): Change abfd to
8751         gdb_bfd_ref_ptr.
8752         (macho_symfile_read_all_oso): Update.
8753         (macho_check_dsym): Return gdb_bfd_ref_ptr.
8754         (macho_symfile_read): Update.
8755         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
8756         (jit_bfd_try_read_symtab): Update.
8757         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8758         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8759         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8760         gdb_bfd_ref_ptr.
8761         (gdb_bfd_ref_policy): New struct.
8762         (gdb_bfd_ref_ptr): New typedef.
8763         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8764         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8765         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8766         gdb_bfd_ref_ptr.
8767         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8768         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8769         (gcore_command): Update.
8770         * exec.c (exec_file_attach): Update.
8771         * elfread.c (elf_symfile_read): Update.
8772         * dwarf2read.c (dwarf2_get_dwz_file): Update.
8773         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
8774         (open_and_init_dwo_file): Update.
8775         (open_dwp_file): Return gdb_bfd_ref_ptr.
8776         (open_and_init_dwp_file): Update.
8777         * corelow.c (core_open): Update.
8778         * compile/compile-object-load.c (compile_object_load): Update.
8779         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
8780         * coffread.c (coff_symfile_read): Update.
8781         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
8782         gdb_bfd_ref_ptr.  Rename.
8783         (dump_bfd_file, restore_command): Update.
8784         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8785         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8786         (find_separate_debug_file_by_buildid): Update.
8787
8788 2017-01-10  Tom Tromey  <tom@tromey.com>
8789
8790         * common/gdb_ref_ptr.h: New file.
8791         * python/py-ref.h (struct gdbpy_ref_policy): New.
8792         (gdbpy_ref): Now a typedef.
8793
8794 2017-01-10  Tom Tromey  <tom@tromey.com>
8795
8796         * utils.h (make_cleanup_htab_delete): Don't declare.
8797         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
8798         Remove.
8799         * linespec.c (decode_compound_collector): Add constructor,
8800         destructor.
8801         (lookup_prefix_sym): Remove cleanup.
8802         (symtab_collector): Add constructor, destructor.
8803         (collect_symtabs_from_filename): Remove cleanup.
8804         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
8805         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
8806         Use htab_up.
8807         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
8808         * dwarf2read.c (dw2_expand_symtabs_matching)
8809         (dw2_map_symbol_filenames, dwarf_decode_macros)
8810         (write_psymtabs_to_index): Use htab_up.
8811         * dwarf2loc.c (func_verify_no_selftailcall)
8812         (call_site_find_chain_1, func_verify_no_selftailcall)
8813         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
8814         std::vector, gdb::unique_xmalloc_ptr.
8815         (call_sitep): Remove typedef.
8816         (dwarf2_locexpr_baton_eval): Remove unused variable.
8817
8818 2017-01-10  Tom Tromey  <tom@tromey.com>
8819
8820         * python/python-internal.h (make_cleanup_py_decref)
8821         (make_cleanup_py_xdecref): Don't declare.
8822         * python/py-utils.c (py_decref, make_cleanup_py_decref)
8823         (py_xdecref, make_cleanup_py_xdecref): Remove.
8824
8825 2017-01-10  Tom Tromey  <tom@tromey.com>
8826
8827         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
8828         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
8829
8830 2017-01-10  Tom Tromey  <tom@tromey.com>
8831
8832         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
8833
8834 2017-01-10  Tom Tromey  <tom@tromey.com>
8835
8836         * python/py-utils.c (unicode_to_encoded_string)
8837         (python_string_to_target_string)
8838         (python_string_to_target_python_string)
8839         (python_string_to_host_string, gdbpy_obj_to_string)
8840         (get_addr_from_python): Use gdbpy_ref.
8841
8842 2017-01-10  Tom Tromey  <tom@tromey.com>
8843
8844         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
8845         gdbpy_ref.
8846
8847 2017-01-10  Tom Tromey  <tom@tromey.com>
8848
8849         * python/python.c (eval_python_command, gdbpy_decode_line)
8850         (gdbpy_run_events, gdbpy_start_type_printers)
8851         (gdbpy_apply_type_printers): Use gdbpy_ref.
8852
8853 2017-01-10  Tom Tromey  <tom@tromey.com>
8854
8855         * python/py-param.c (get_doc_string, compute_enum_values): Use
8856         gdbpy_ref.
8857
8858 2017-01-10  Tom Tromey  <tom@tromey.com>
8859
8860         * python/py-inferior.c (find_thread_object, build_inferior_list):
8861         Use gdbpy_ref.
8862
8863 2017-01-10  Tom Tromey  <tom@tromey.com>
8864
8865         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8866
8867 2017-01-10  Tom Tromey  <tom@tromey.com>
8868
8869         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
8870         gdbpy_ref.
8871
8872 2017-01-10  Tom Tromey  <tom@tromey.com>
8873
8874         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
8875         extra incref.
8876         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
8877         Use gdbpy_ref.
8878
8879 2017-01-10  Tom Tromey  <tom@tromey.com>
8880
8881         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8882         gdbpy_ref.
8883
8884 2017-01-10  Tom Tromey  <tom@tromey.com>
8885
8886         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
8887         decref results of PyArg_ParseTupleAndKeywords.
8888
8889 2017-01-10  Tom Tromey  <tom@tromey.com>
8890
8891         * python/python.c (python_run_simple_file): Use
8892         unique_xmalloc_ptr, gdbpy_ref.
8893
8894 2017-01-10  Tom Tromey  <tom@tromey.com>
8895
8896         * python/py-prettyprint.c (print_stack_unless_memory_error)
8897         (print_string_repr, print_children): Use gdbpy_ref.
8898         (dummy_python_frame): New class.
8899         (dummy_python_frame::dummy_python_frame): Rename from
8900         push_dummy_python_frame.
8901         (py_restore_tstate): Remove.
8902
8903 2017-01-10  Tom Tromey  <tom@tromey.com>
8904
8905         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8906
8907 2017-01-10  Tom Tromey  <tom@tromey.com>
8908
8909         * python/python.c (ensure_python_env, restore_python_env):
8910         Remove.
8911         * python/python-internal.h (ensure_python_env): Don't declare.
8912         * varobj.h (varobj_ensure_python_env): Don't declare.
8913         * varobj.c (varobj_ensure_python_env): Remove.
8914
8915 2017-01-10  Tom Tromey  <tom@tromey.com>
8916
8917         * varobj.c (varobj_value_get_print_value): Use
8918         gdbpy_enter_varobj.
8919
8920 2017-01-10  Tom Tromey  <tom@tromey.com>
8921
8922         * python/py-prettyprint.c (print_string_repr, print_children):
8923         Update.
8924         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
8925         of "encoding".
8926         * varobj.c (varobj_value_get_print_value): Update.
8927         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
8928
8929 2017-01-10  Tom Tromey  <tom@tromey.com>
8930
8931         * varobj.c (varobj_get_display_hint)
8932         (dynamic_varobj_has_child_method, install_new_value_visualizer)
8933         (varobj_set_visualizer, free_variable): Use
8934         gdbpy_enter_varobj.
8935
8936 2017-01-10  Tom Tromey  <tom@tromey.com>
8937
8938         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
8939         (do_finish_initialization): New function.  Use gdbpy_ref.
8940         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
8941         do_finish_initialization.
8942
8943 2017-01-10  Tom Tromey  <tom@tromey.com>
8944
8945         * python/py-param.c (get_set_value, get_show_value): Use
8946         gdbpy_enter, gdbpy_ref.
8947
8948 2017-01-10  Tom Tromey  <tom@tromey.com>
8949
8950         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
8951
8952 2017-01-10  Tom Tromey  <tom@tromey.com>
8953
8954         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
8955
8956 2017-01-10  Tom Tromey  <tom@tromey.com>
8957
8958         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
8959         Use gdbpy_enter_varobj.
8960
8961 2017-01-10  Tom Tromey  <tom@tromey.com>
8962
8963         * varobj.c (gdbpy_enter_varobj): New constructor.
8964         * python/python-internal.h (gdbpy_enter_varobj): New class.
8965         * python/py-varobj.c (py_varobj_get_iterator): Use
8966         gdbpy_enter_varobj.
8967
8968 2017-01-10  Tom Tromey  <tom@tromey.com>
8969
8970         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
8971         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8972         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
8973         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
8974         unique_xmalloc_ptr.
8975         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
8976
8977 2017-01-10  Tom Tromey  <tom@tromey.com>
8978
8979         * python/py-xmethods.c (invoke_match_method): Use
8980         gdbpy_ref.
8981
8982 2017-01-10  Tom Tromey  <tom@tromey.com>
8983
8984         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
8985         gdbpy_enter, gdbpy_ref.
8986
8987 2017-01-10  Tom Tromey  <tom@tromey.com>
8988
8989         * python/python.c (python_interactive_command): Use gdbpy_enter.
8990
8991 2017-01-10  Tom Tromey  <tom@tromey.com>
8992
8993         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
8994         gdbpy_ref.
8995
8996 2017-01-10  Tom Tromey  <tom@tromey.com>
8997
8998         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
8999         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
9000
9001 2017-01-10  Tom Tromey  <tom@tromey.com>
9002
9003         * utils.h (htab_deleter): New struct.
9004         (htab_up): New typedef.
9005         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
9006         gdbpy_enter, gdbpy_ref, htab_up.
9007
9008 2017-01-10  Tom Tromey  <tom@tromey.com>
9009
9010         * python/py-unwind.c (pending_frame_invalidate): Remove.
9011         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
9012
9013 2017-01-10  Tom Tromey  <tom@tromey.com>
9014
9015         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
9016         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
9017
9018 2017-01-10  Tom Tromey  <tom@tromey.com>
9019
9020         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
9021
9022 2017-01-10  Tom Tromey  <tom@tromey.com>
9023
9024         * python/python.c (gdbpy_eval_from_control_command)
9025         (gdbpy_source_script, gdbpy_run_events)
9026         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
9027         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
9028         gdbpy_enter.
9029
9030 2017-01-10  Tom Tromey  <tom@tromey.com>
9031
9032         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
9033
9034 2017-01-10  Tom Tromey  <tom@tromey.com>
9035
9036         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
9037
9038 2017-01-10  Tom Tromey  <tom@tromey.com>
9039
9040         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
9041         (python_on_inferior_call_pre, python_on_inferior_call_post)
9042         (python_on_memory_change, python_on_register_change)
9043         (python_inferior_exit, python_new_objfile, add_thread_object)
9044         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
9045
9046 2017-01-10  Tom Tromey  <tom@tromey.com>
9047
9048         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
9049         (bpfinishpy_handle_exit): Use gdbpy_enter.
9050
9051 2017-01-10  Tom Tromey  <tom@tromey.com>
9052
9053         * python/py-cmd.c (cmdpy_destroyer)
9054         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
9055         gdbpy_enter.
9056
9057 2017-01-10  Tom Tromey  <tom@tromey.com>
9058
9059         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
9060         gdbpy_enter.
9061         (gdbpy_breakpoint_has_cond): Likewise.
9062
9063 2017-01-10  Tom Tromey  <tom@tromey.com>
9064
9065         * python/python.c (gdbpy_enter): New constructor.
9066         (~gdbpy_enter): New destructor.
9067         (restore_python_env, ensure_python_env): Rewrite.
9068         * python/python-internal.h (gdbpy_enter): New class.
9069
9070 2017-01-10  Tom Tromey  <tom@tromey.com>
9071
9072         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
9073
9074 2017-01-10  Tom Tromey  <tom@tromey.com>
9075
9076         * python/py-value.c (value_has_field, get_field_flag)
9077         (get_field_type, valpy_getitem, convert_value_from_python): Use
9078         gdbpy_ref.
9079
9080 2017-01-10  Tom Tromey  <tom@tromey.com>
9081
9082         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
9083         gdbpy_ref.
9084
9085 2017-01-10  Tom Tromey  <tom@tromey.com>
9086
9087         * python/py-prettyprint.c (search_pp_list)
9088         (find_pretty_printer_from_objfiles)
9089         (find_pretty_printer_from_progspace)
9090         (find_pretty_printer_from_gdb, find_pretty_printer)
9091         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
9092         gdbpy_ref.
9093
9094 2017-01-10  Tom Tromey  <tom@tromey.com>
9095
9096         * python/py-param.c (call_doc_function): Use gdbpy_ref.
9097
9098 2017-01-10  Tom Tromey  <tom@tromey.com>
9099
9100         * python/py-linetable.c (build_line_table_tuple_from_pcs)
9101         (ltpy_get_all_source_lines): Use gdbpy_ref.
9102
9103 2017-01-10  Tom Tromey  <tom@tromey.com>
9104
9105         * python/py-framefilter.c (extract_sym, extract_value)
9106         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
9107         gdbpy_ref.
9108
9109 2017-01-10  Tom Tromey  <tom@tromey.com>
9110
9111         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
9112
9113 2017-01-10  Tom Tromey  <tom@tromey.com>
9114
9115         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
9116
9117 2017-01-10  Tom Tromey  <tom@tromey.com>
9118
9119         * python/py-function.c (convert_values_to_python, fnpy_init): Use
9120         gdbpy_ref.
9121
9122 2017-01-10  Tom Tromey  <tom@tromey.com>
9123
9124         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
9125
9126 2017-01-10  Tom Tromey  <tom@tromey.com>
9127
9128         * python/py-type.c (convert_field, make_fielditem, typy_fields)
9129         (typy_range): Use gdbpy_ref.
9130
9131 2017-01-10  Tom Tromey  <tom@tromey.com>
9132
9133         * python/py-threadevent.c (create_thread_event_object): Use
9134         gdbpy_ref.
9135         * python/py-stopevent.c (create_stop_event_object): Simplify.
9136         (emit_stop_event): Use gdbpy_ref.
9137         * python/py-signalevent.c (create_signal_event_object): Use
9138         gdbpy_ref.
9139         * python/py-newobjfileevent.c (create_new_objfile_event_object)
9140         (emit_new_objfile_event, create_clear_objfiles_event_object)
9141         (emit_clear_objfiles_event): Use gdbpy_ref.
9142         * python/py-infevents.c (create_inferior_call_event_object)
9143         (create_register_changed_event_object)
9144         (create_memory_changed_event_object, emit_inferior_call_event)
9145         (emit_memory_changed_event, emit_register_changed_event): Use
9146         gdbpy_ref.
9147         * python/py-exitedevent.c (create_exited_event_object)
9148         (emit_exited_event): Use gdbpy_ref.
9149         * python/py-event.h (evpy_emit_event): Remove
9150         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
9151         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
9152         * python/py-continueevent.c (emit_continue_event): Use
9153         gdbpy_ref.
9154         * python/py-breakpoint.c (gdbpy_breakpoint_created)
9155         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
9156         gdbpy_ref.
9157         * python/py-bpevent.c (create_breakpoint_event_object): Use
9158         gdbpy_ref.
9159
9160 2017-01-10  Tom Tromey  <tom@tromey.com>
9161
9162         * python/py-ref.h: New file.
9163
9164 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9165
9166         * cli-out.c (cli_ui_out::do_redirect): Change return type to
9167         void.
9168         * cli-out.h (cli_ui_out::do_redirect): Likewise.
9169         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
9170         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
9171         * ui-out.c (ui_out::redirect): Likewise.
9172         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
9173         * cli/cli-logging.c (set_logging_redirect): Update call site of
9174         ui_out::redirect.
9175         (handle_redirections): Likewise.
9176         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
9177         * top.c (execute_command_to_string): Likewise.
9178         * utils.c (do_ui_out_redirect_pop): Likewise.
9179
9180 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
9181
9182         * stack.c (_initialize_stack): Update "frame" command help message.
9183
9184 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
9185
9186         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
9187
9188 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9189
9190         * x86-linux-nat.h: Include gdb_proc_service.h.
9191
9192 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9193
9194         * ser-base.h: Include serial.h.
9195
9196 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9197
9198         * ppc-linux-tdep.h: Include ppc-tdep.h.
9199
9200 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9201
9202         * nat/amd64-linux-siginfo.h: Include signal.h.
9203
9204 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9205
9206         * nat/aarch64-linux-hw-point.h: Include break-common.h.
9207
9208 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9209
9210         * mi/mi-parse.h: Include mi-cmds.h.
9211
9212 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9213
9214         * inf-loop.c: Don't include "target.h".
9215         * inf-loop.h: Include it here.
9216
9217 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9218
9219         * dfp.h: Include "dboulest.h" and "expression.h".
9220
9221 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9222
9223         * ax-gdb.h: Include "ax.h".
9224
9225 2017-01-06  Yao Qi  <yao.qi@linaro.org>
9226
9227         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
9228         with nat/gdb_ptrace.h.
9229
9230 2017-01-05  Yao Qi  <yao.qi@linaro.org>
9231
9232         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
9233         new line.
9234         (mips64_fbsd_sigframe_init): Likewise.
9235
9236 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9237
9238         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
9239         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
9240
9241 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9242
9243         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
9244         * NEWS: Mention new FreeBSD/mips native configuration.
9245         * config/mips/fbsd.mh: New file.
9246         * configure.host: Add mips*-*-freebsd*.
9247         * mips-fbsd-nat.c: New file.
9248
9249 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
9250
9251         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
9252         (ALLDEPFILES): Add mips-fbsd-tdep.c.
9253         * NEWS: Mention new FreeBSD/mips target.
9254         * configure.tgt: Add mips*-*-freebsd*.
9255         * mips-fbsd-tdep.c: New file.
9256         * mips-fbsd-tdep.h: New file.
9257
9258 2017-01-04  Yao Qi  <yao.qi@linaro.org>
9259
9260         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
9261         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
9262
9263 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9264
9265         Update copyright year range in all GDB files.
9266
9267 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
9268
9269         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
9270
9271 For older changes see ChangeLog-2016.
9272 \f
9273 Local Variables:
9274 mode: change-log
9275 left-margin: 8
9276 fill-column: 74
9277 version-control: never
9278 coding: utf-8
9279 End: