gdb/ChangeLog

   1 2017-06-12  Pedro Alves  <palves@redhat.com>
   2
   3         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
   4         std::vector::erase.
   5
   6 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
   7
   8         Code cleanup: C++ify .gdb_index producer.
   9         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
  10         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
  11         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
  12         (create_strtab, add_string): Remove.
  13         (file_write, data_buf): New.
  14         (struct symtab_index_entry): Use std::vector for cu_indices.
  15         (struct mapped_symtab): Use std::vector for data.
  16         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
  17         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
  18         Remove.
  19         (find_slot): Change return type.  Update it to the new data structures.
  20         (hash_expand, add_index_entry): Update it to the new data structures.
  21         (offset_type_compare): Remove.
  22         (uniquify_cu_indices): Update it to the new data structures.
  23         (c_str_view, c_str_view_hasher, vector_hasher): New.
  24         (add_indices_to_cpool): Remove.
  25         (write_hash_table): Update it to the new data structures.
  26         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
  27         (eq_psymtab_cu_index): Remove.
  28         (psym_index_map): New typedef.
  29         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
  30         reference and std::unordered_map for cu_index_htab.
  31         (add_address_entry, add_address_entry_worker, write_address_map)
  32         (write_psymbols): Update it to the new data structures.
  33         (write_obstack): Remove.
  34         (struct signatured_type_index_data): Change types_list to a data_buf
  35         reference and psyms_seen to a std::unordered_set reference.
  36         (write_one_signatured_type, recursively_write_psymbols)
  37         (write_psymtabs_to_index): Update it to the new data structures.
  38
  39 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
  40
  41         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
  42         separate-debug-file commands.
  43         * symfile.h (separate_debug_file_debug): New global.
  44         * symfile.c (separate_debug_file_debug): New global.
  45         (separate_debug_file_exists, find_separate_debug_file): Add
  46         debug output.
  47         (_initialize_symfile): Add "set debug separate-debug-file"
  48         command.
  49         * build-id.c (build_id_to_debug_bfd,
  50         find_separate_debug_file_by_buildid): Add debug output.
  51
  52 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
  53
  54         * gdbarch.sh (displaced_step_free_closure): Remove.
  55         * gdbarch.h, gdbarch.c: Re-generate.
  56         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
  57         displaced_step_free_closure.
  58         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
  59         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
  60         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
  61         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
  62         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
  63         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
  64         * arch-utils.h (simple_displaced_step_free_closure): Remove.
  65         * arch-utils.c (simple_displaced_step_free_closure): Remove.
  66         * infrun.c (displaced_step_clear): Call xfree instead of
  67         gdbarch_displaced_step_free_closure.
  68
  69 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
  70
  71         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
  72         NULL".
  73
  74 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
  75
  76         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
  77         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
  78         (mn10300_push_dummy_call): Likewise.
  79
  80 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
  81
  82         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
  83
  84 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
  85
  86         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
  87
  88 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
  89
  90         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
  91         able to start inferiors using a shell.
  92         (New remote packets): Announce new packet "QStartupWithShell".
  93         * remote.c: Add PACKET_QStartupWithShell.
  94         (extended_remote_create_inferior): Handle new
  95         PACKET_QStartupWithShell.
  96         (remote_protocol_features) <QStartupWithShell>: New entry for
  97         PACKET_QStartupWithShell.
  98         (_initialize_remote): Call "add_packet_config_cmd" for
  99         QStartupShell.
 100
 101 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 102             Pedro Alves  <palves@redhat.com>
 103
 104         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
 105         and "nat/fork-inferior.h".
 106         * common/common-inferior.h: New file, with contents from
 107         "gdb/inferior.h".
 108         * commom/common-utils.c: Include "common-utils.h".
 109         (stringify_argv): New function.
 110         * common/common-utils.h (stringify_argv): New prototype.
 111         * configure.nat: Add "fork-inferior.o" as a dependency for
 112         "*linux*", "fbsd*" and "nbsd*" hosts.
 113         * corefile.c (get_exec_file): Update comment.
 114         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
 115         instead of "startup_inferior".
 116         (darwin_create_inferior): Call "add_thread_silent" after
 117         "fork_inferior".
 118         * fork-child.c: Cleanup unnecessary includes.
 119         (SHELL_FILE): Move to "common/common-fork-child.c".
 120         (environ): Likewise.
 121         (exec_wrapper): Initialize.
 122         (get_exec_wrapper): New function.
 123         (breakup_args): Move to "common/common-fork-child.c"; rename to
 124         "breakup_args_for_exec".
 125         (escape_bang_in_quoted_argument): Move to
 126         "common/common-fork-child.c".
 127         (saved_ui): New variable.
 128         (prefork_hook): New function.
 129         (postfork_hook): Likewise.
 130         (postfork_child_hook): Likewise.
 131         (gdb_startup_inferior): Likewise.
 132         (fork_inferior): Move to "common/common-fork-child.c".  Update
 133         function to support gdbserver.
 134         (startup_inferior): Likewise.
 135         * gdbcore.h (get_exec_file): Remove declaration.
 136         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
 137         instead of "startup_inferior".  Call "add_thread_silent" after
 138         "fork_inferior".
 139         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
 140         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
 141         instead of "startup_inferior".  Call "add_thread_silent" after
 142         "fork_inferior".
 143         * inferior.h: Include "common-inferior.h".
 144         (trace_start_error): Move to "common/common-utils.h".
 145         (trace_start_error_with_name): Likewise.
 146         (fork_inferior): Move prototype to "nat/fork-inferior.h".
 147         (startup_inferior): Likewise.
 148         (gdb_startup_inferior): New prototype.
 149         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
 150         * nat/fork-inferior.h: New file.
 151         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
 152         instead of "startup_inferior".  Call "add_thread_silent" after
 153         "fork_inferior".
 154         * target.h (target_terminal_init): Move prototype to
 155         "target/target.h".
 156         (target_terminal_inferior): Likewise.
 157         (target_terminal_ours): Likewise.
 158         * target/target.h (target_terminal_init): New prototype, moved
 159         from "target.h".
 160         (target_terminal_inferior): Likewise.
 161         (target_terminal_ours): Likewise.
 162         * utils.c (gdb_flush_out_err): New function.
 163
 164 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 165
 166         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
 167         * common/common-gdbthread.h: New file, with parts from
 168         "gdb/gdbthread.h".
 169         * gdbthread.h: Include "common-gdbthread.h".
 170         (switch_to_thread): Moved to "common/common-gdbthread.h".
 171
 172 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 173
 174         * Makefile.in (SFILES): Add "common/job-control.c".
 175         (HFILES_NO_SRCDIR): Add "common/job-control.h".
 176         (COMMON_OBS): Add "job-control.o".
 177         * common/job-control.c: New file, with contents from
 178         "gdb/inflow.c".
 179         * common/job-control.h: New file, with contents from "terminal.h".
 180         * fork-child.c: Include "job-control.h".
 181         * inflow.c: Include "job-control.h".
 182         (gdb_setpgid): Move to "common/common-inflow.c".
 183         (_initialize_inflow): Move setting of "job_control" to
 184         "handle_job_control".
 185         * terminal.h (job_control): Moved to "common/common-terminal.h".
 186         (gdb_setpgid): Likewise.
 187         * top.c: Include "job_control.h".
 188         * utils.c: Likewise.
 189         (job_control): Moved to "job-control.c".
 190
 191 2017-06-07  Pedro Alves  <palves@redhat.com>
 192
 193         * Makefile.in (SFILES): Add gdb_regex.c.
 194         (COMMON_OBS): Add gdb_regex.o.
 195         * ada-lang.c (ada_add_standard_exceptions)
 196         (ada_add_exceptions_from_frame, name_matches_regex)
 197         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
 198         parameter type to compiled_regex.  Adjust.
 199         (ada_exceptions_list): Use compiled_regex.
 200         * break-catch-throw.c (exception_catchpoint::pattern): Now a
 201         std::unique_ptr<compiled_regex>.
 202         (exception_catchpoint::~exception_catchpoint): Remove regfree
 203         call.
 204         (check_status_exception_catchpoint): Adjust to use compiled_regex.
 205         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
 206         * breakpoint.c (solib_catchpoint::compiled): Now a
 207         std::unique_ptr<compiled_regex>.
 208         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
 209         (check_status_catch_solib): Adjust to use compiled_regex.
 210         (add_solib_catchpoint): Adjust to use compiled_regex.
 211         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
 212         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
 213         compiled_regex reference.  Adjust to use it.
 214         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
 215         declaration.  Include "gdb_regex.h".
 216         (apropos_cmd): Change regex parameter to compiled_regex reference.
 217         * gdb_regex.c: New file.
 218         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
 219         declarations.
 220         (class compiled_regex): New.
 221         * linux-tdep.c: Include "common/gdb_optional.h".
 222         (struct mapping_regexes): New, factored out from
 223         mapping_is_anonymous_p, and adjusted to use compiled_regex.
 224         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
 225         gdb::optional and remove cleanups.  Adjust to compiled_regex.
 226         * probe.c: Include "common/gdb_optional.h".
 227         (collect_probes): Use compiled_regex and gdb::optional and remove
 228         cleanups.
 229         * skip.c: Include "common/gdb_optional.h".
 230         (skiplist_entry::compiled_function_regexp): Now a
 231         gdb::optional<compiled_regex>.
 232         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
 233         (free_skiplist_entry): Remove regfree call.
 234         (compile_skip_regexp, skip_rfunction_p): Adjust to use
 235         compiled_regex and gdb::optional.
 236         * symtab.c: Include "common/gdb_optional.h".
 237         (search_symbols): Use compiled_regex and gdb::optional.
 238         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
 239         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
 240         to gdb_regex.c.
 241
 242 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 243
 244         * regcache.c (regcache::save): Avoid buffer use.
 245         (regcache::dump): Likewise.
 246
 247 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 248
 249         * sh-tdep.c (sh_pseudo_register_read): Remove
 250         MAX_REGISTER_SIZE.
 251         (sh_pseudo_register_write): Likewise.
 252         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
 253         (sh64_pseudo_register_write): Likewise
 254
 255 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
 256
 257         * aarch64-tdep.c (aarch64_store_return_value): Use
 258         V_REGISTER_SIZE.
 259         (aarch64_pseudo_read_value): Likewise.
 260         (aarch64_pseudo_write): Likewise.
 261
 262 2017-06-06  Yao Qi  <yao.qi@linaro.org>
 263
 264         * regformats/regdef.h (set_register_cache): Remove the
 265         declaration.
 266
 267 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
 268
 269         * frame.c (frame_unwind_register_signed): Use
 270         frame_unwind_register_value.
 271
 272 2017-06-06  Pedro Alves  <palves@redhat.com>
 273
 274         PR breakpoints/21553
 275         * breakpoint.c (create_breakpoints_sal_default)
 276         (init_breakpoint_sal, create_breakpoint_sal): Use
 277         gdb::unique_xmalloc_ptr for string parameters.
 278         (create_breakpoint): Constify 'extra_string' and 'cond_string'
 279         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
 280         (base_breakpoint_create_breakpoints_sal)
 281         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
 282         (strace_marker_create_breakpoints_sal)
 283         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
 284         string parameters.
 285         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
 286         gdb::unique_xmalloc_ptr for string parameters.
 287         (create_breakpoint): Constify 'extra_string' and 'cond_string'
 288         parameters.
 289
 290 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
 291
 292         * alpha-tdep.c (alpha_register_to_value): Use
 293         get_frame_register_value.
 294         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
 295
 296 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
 297
 298         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
 299         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
 300         (ia64_value_to_register): Likewise.
 301         (ia64_extract_return_value): Likewise.
 302         (ia64_store_return_value): Likewise.
 303         (ia64_push_dummy_call): Likewise.
 304
 305 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
 306
 307         GDB 8.0 released.
 308
 309 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
 310
 311         * x86-linux-nat.c (struct arch_lwp_info): Remove.
 312
 313 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
 314
 315         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
 316         parameter.
 317         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
 318
 319 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
 320
 321         * event-loop.c (poll_timers): Unallocate timer using delete
 322         instead of xfree.
 323
 324 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 325
 326         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
 327         (struct breakpoint) <~breakpoint>: New.
 328         (struct watchpoint): Inherit from breakpoint.
 329         <~watchpoint>: New.
 330         <base>: Remove.
 331         (struct tracepoint): Inherit from breakpoint.
 332         <base>: Remove.
 333         * breakpoint.c (longjmp_breakpoint_ops): Remove.
 334         (struct longjmp_breakpoint): Inherit from breakpoint.
 335         <~longjmp_breakpoint>: New.
 336         <base>: Remove.
 337         (new_breakpoint_from_type): Remove casts.
 338         (watchpoint_in_thread_scope): Remove reference to base field.
 339         (watchpoint_del_at_next_stop): Likewise.
 340         (update_watchpoint): Likewise.
 341         (watchpoint_check): Likewise.
 342         (bpstat_check_watchpoint): Likewise.
 343         (set_longjmp_breakpoint): Likewise.
 344         (struct fork_catchpoint): Inherit from breakpoint.
 345         <base>: Remove.
 346         (struct solib_catchpoint): Inherit from breakpoint.
 347         <~solib_catchpoint>: New.
 348         <base>: Remove.
 349         (dtor_catch_solib): Change to ...
 350         (solib_catchpoint::~solib_catchpoint): ... this.
 351         (breakpoint_hit_catch_solib): Remove reference to base field.
 352         (add_solib_catchpoint): Likewise.
 353         (create_fork_vfork_event_catchpoint): Likewise.
 354         (struct exec_catchpoint): Inherit from breakpoint.
 355         <~exec_catchpoint>: New.
 356         <base>: Remove.
 357         (dtor_catch_exec): Change to ...
 358         (exec_catchpoint::~exec_catchpoint): ... this.
 359         (dtor_watchpoint): Change to ...
 360         (watchpoint::~watchpoint): ... this.
 361         (watch_command_1): Remove reference to base field.
 362         (catch_exec_command_1): Likewise.
 363         (base_breakpoint_dtor): Change to ...
 364         (breakpoint::~breakpoint): ... this.
 365         (base_breakpoint_ops): Remove dtor field value.
 366         (longjmp_bkpt_dtor): Change to ...
 367         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
 368         (strace_marker_create_breakpoints_sal): Remove reference to base
 369         field.
 370         (delete_breakpoint): Don't manually call breakpoint destructor.
 371         (create_tracepoint_from_upload): Remove reference to base field.
 372         (trace_pass_set_count): Likewise.
 373         (initialize_breakpoint_ops): Don't initialize
 374         momentary_breakpoint_ops, don't set dtors.
 375         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
 376         <~ada_catchpoint>: New.
 377         <base>: Remove.
 378         (create_excep_cond_exprs): Remove reference to base field.
 379         (dtor_exception): Change to ...
 380         (ada_catchpoint::~ada_catchpoint): ... this.
 381         (dtor_catch_exception): Remove.
 382         (dtor_catch_exception_unhandled): Remove.
 383         (dtor_catch_assert): Remove.
 384         (create_ada_exception_catchpoint): Remove reference to base
 385         field.
 386         (initialize_ada_catchpoint_ops): Don't set dtors.
 387         * break-catch-sig.c (struct signal_catchpoint): Inherit from
 388         breakpoint.
 389         <~signal_catchpoint>: New.
 390         <base>: Remove.
 391         (signal_catchpoint_dtor): Change to ...
 392         (signal_catchpoint::~signal_catchpoint): ... this.
 393         (create_signal_catchpoint): Remove reference to base field.
 394         (initialize_signal_catchpoint_ops): Don't set dtor.
 395         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
 396         from breakpoint.
 397         <~syscall_catchpoint>: New.
 398         <base>: Remove.
 399         (dtor_catch_syscall): Change to ...
 400         (syscall_catchpoint::~syscall_catchpoint): ... this.
 401         (create_syscall_event_catchpoint): Remove reference to base
 402         field.
 403         (initialize_syscall_catchpoint_ops): Don't set dtor.
 404         * break-catch-throw.c (struct exception_catchpoint): Inherit
 405         from breakpoint.
 406         <~exception_catchpoint>: New.
 407         <base>: Remove.
 408         (dtor_exception_catchpoint): Change to ...
 409         (exception_catchpoint::~exception_catchpoint): ... this.
 410         (handle_gnu_v3_exceptions): Remove reference to base field.
 411         (initialize_throw_catchpoint_ops): Don't set dtor.
 412         * ctf.c (ctf_get_traceframe_address): Remove reference to base
 413         field.
 414         * remote.c (remote_get_tracepoint_status): Likewise.
 415         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
 416         * tracefile.c (tracefile_fetch_registers): Likewise.
 417         * tracepoint.c (actions_command): Likewise.
 418         (validate_actionline): Likewise.
 419         (tfind_1): Likewise.
 420         (get_traceframe_location): Likewise.
 421         (find_matching_tracepoint_location): Likewise.
 422         (parse_tracepoint_status): Likewise.
 423         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
 424
 425 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 426
 427         * breakpoint.c (struct longjmp_breakpoint): New struct.
 428         (is_tracepoint_type): Change return type to bool.
 429         (is_longjmp_type): New function.
 430         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
 431         (set_raw_breakpoint_without_location): Use
 432         new_breakpoint_from_type.
 433         (set_raw_breakpoint): Likewise.
 434
 435 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
 436
 437         * breakpoint.c (new_breakpoint_from_type): New function.
 438         (create_breakpoint_sal): Use new_breakpoint_from_type and
 439         unique_ptr.
 440         (create_breakpoint): Likewise.
 441
 442 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
 443
 444         * memattr.c (mem_info_command): Rename to ...
 445         (info_mem_command): ... this.
 446         (mem_enable_command): Rename to ...
 447         (enable_mem_command): ... this.
 448         (mem_disable_command): Rename to ...
 449         (disable_mem_command): ... this.
 450         (mem_delete_command): Rename to ...
 451         (delete_mem_command): ... this.
 452         (_initialize_mem): Adjust function names.
 453
 454 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
 455
 456         * btrace.c (handle_pt_insn_events): New.
 457         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
 458         STATUS.  Split into this and ...
 459         (handle_pt_insn_event_flags): ... this.
 460
 461 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
 462
 463         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
 464         and struct pt_insn.resynced.
 465         * configure: Regenerated.
 466         * config.in: Regenerated.
 467
 468 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 469
 470         * btrace.c (ftrace_find_call_by_number): New function.
 471         (ftrace_new_function): Store objects, not pointers.
 472         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
 473         ftrace_new_gap, ftrace_update_function,
 474         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
 475         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
 476         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
 477         btrace_ends_with_single_insn, btrace_call_get): Account for
 478         btrace_thread_info::functions now storing objects.
 479         * btrace.h (struct btrace_thread_info): Add constructor.
 480         (struct btrace_thread_info) <functions>: Make std::vector.
 481         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
 482         Initialize with default values.
 483         * record-btrace.c (record_btrace_frame_sniffer): Account for
 484         btrace_thread_info::functions now storing objects.
 485
 486 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 487
 488         * btrace.c: Remove typedef bfun_s.
 489         (ftrace_new_gap): Directly add gaps to the list of gaps.
 490         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
 491         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
 492         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
 493         instead of gdb VEC.
 494
 495 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 496
 497         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
 498         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
 499         with btrace_thread_info::next_segment and
 500         btrace_thread_info::prev_segment.
 501         * btrace.h: Remove struct btrace_func_link.
 502         (struct btrace_function): Replace pair of function segment pointers
 503         with pair of indices.
 504         * python/py-record-btrace.c (btpy_call_prev_sibling,
 505         btpy_call_next_sibling): Replace references to
 506         btrace_thread_info::segment with btrace_thread_info::next_segment and
 507         btrace_thread_info::prev_segment.
 508         * record-btrace.c (record_btrace_frame_this_id): Use
 509         btrace_find_call_by_number.
 510
 511 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 512
 513         * btrace.c (ftrace_new_function, ftrace_fixup_level,
 514         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
 515         btrace_insn_next, btrace_insn_prev): Remove references to
 516         btrace_thread_info::flow.
 517         * btrace.h (struct btrace_function): Remove FLOW.
 518
 519 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 520
 521         * btrace.c (ftrace_find_call_by_number): New function.
 522         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
 523         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
 524         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
 525         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
 526         index.
 527         * btrace.h (struct btrace_function): Turn UP into an index.
 528         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
 529         as an index.
 530         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
 531         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
 532         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
 533
 534 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 535
 536         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
 537         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
 538         ftrace_update_function, ftrace_compute_global_level_offset,
 539         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
 540         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
 541         btrace_insn_end, btrace_is_empty): Remove references to
 542         btrace_thread_info::begin and btrace_thread_info::end.
 543         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
 544         (struct btrace_thread_info) <functions>: Adjust comment.
 545         * record-btrace.c (record_btrace_start_replaying): Remove reference to
 546         btrace_thread_info::begin.
 547
 548 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 549
 550         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
 551         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
 552         ftrace_update_function): Remove arguments that implicitly were always
 553         BTINFO->END.
 554         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
 555         Don't pass BTINFO->END.
 556
 557 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 558
 559         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
 560         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
 561         btrace_find_insn_by_number): Replace function segment pointer with
 562         index.
 563         (btrace_insn_cmp): Simplify.
 564         * btrace.h: (struct btrace_insn_iterator) Rename index to
 565         insn_index.  Replace function segment pointer with index into function
 566         segment vector.
 567         * record-btrace.c (record_btrace_call_history): Replace function
 568         segment pointer use with index.
 569         (record_btrace_frame_sniffer): Retrieve function call segment through
 570         vector.
 571         (record_btrace_set_replay): Remove defunc't safety check.
 572
 573 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 574
 575         * btrace.c (btrace_ends_with_single_insn): New function.
 576         (btrace_call_get, btrace_call_number, btrace_call_begin,
 577         btrace_call_end, btrace_call_next, btrace_call_prev,
 578         btrace_find_call_by_number): Use index into call segment vector
 579         instead of pointer.
 580         (btrace_call_cmp): Simplify.
 581         * btrace.h (struct btrace_call_iterator): Replace function call segment
 582         pointer with index into vector.
 583         * record-btrace.c (record_btrace_call_history): Use index instead of
 584         pointer.
 585
 586 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 587
 588         * btrace.c (btrace_insn_begin, btrace_insn_end,
 589         btrace_find_insn_by_number): Add btinfo to iterator.
 590         * btrace.h (struct btrace_insn_iterator): Add btinfo.
 591
 592 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 593
 594         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
 595         and save pointers directly.
 596         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
 597         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
 598         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
 599         changed signature of functions.
 600         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
 601         (btrace_fetch): Remove code that adds btrace_function pointers to
 602         vector of btrace_functions.
 603         (btrace_clear): Simplify freeing vector of btrace_functions.
 604
 605 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
 606
 607         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
 608         Replace VEC_* with std::vector functions.
 609         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
 610         (struct btrace_thread_info)<functions>: Change type to std::vector.
 611
 612 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
 613
 614         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
 615         "Removed targets and native configurations" up.  Merge duplicate
 616         "New commands" sub-sections.  Add "New options" sub-sections.
 617
 618 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
 619
 620         * defs.h (copy_integer_to_size): New declaration.
 621         * findvar.c (copy_integer_to_size): New function.
 622         (do_cint_test): New selftest function.
 623         (copy_integer_to_size_test): Likewise.
 624         (_initialize_findvar): Likewise.
 625         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
 626         (mips_fbsd_collect_reg): Use raw_collect_integer.
 627         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
 628         (mips64_fill_gregset): Use raw_collect_integer
 629         (mips64_fill_fpregset): Use raw_supply_integer.
 630         * regcache.c (regcache::raw_supply_integer): New function.
 631         (regcache::raw_collect_integer): Likewise.
 632         * regcache.h: (regcache::raw_supply_integer): New declaration.
 633         (regcache::raw_collect_integer): Likewise.
 634
 635 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 636
 637         * Makefile.in (SFILES): Add gdbarch-selftests.c.
 638         (COMMON_OBS): Add gdbarch-selftests.o.
 639         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
 640         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
 641         * gdbarch-selftests.c: New file.
 642         * regcache.h (regcache) <~regcache>: Mark it virtual if
 643         GDB_SELF_TEST.
 644         <raw_write>: Likewise.
 645
 646 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 647
 648         * regcache.c (current_regcache): Change it to
 649         regcache::current_regcache.
 650         (regcache_observer_target_changed): Update.
 651         (regcache_thread_ptid_changed): Make it a regcache static
 652         method.
 653         (regcache_thread_ptid_changed): Update.
 654         (class regcache_access): New.
 655         (current_regcache_test): Update.
 656         (_initialize_regcache): Update.
 657         * regcache.h: Include forward_list.
 658         (regcache): Declare regcache_thread_ptid_changed and declare
 659         registers_changed_ptid as friend.
 660
 661 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 662
 663         * i387-tdep.c (i387_register_to_value): Use register_size
 664         instead of TYPE_LENGTH.
 665         * m68k-tdep.c (m68k_register_to_value): Likewise.
 666
 667 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 668
 669         * i387-tdep.c (i387_convert_register_p): Return false if type
 670         code isn't TYPE_CODE_FLT.
 671
 672 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 673
 674         * alpha-tdep.c (alpha_convert_register_p): Return true if type
 675         length is 4.
 676         (alpha_register_to_value): Remove type length check.
 677         (alpha_value_to_register): Likewise.
 678
 679 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 680
 681         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
 682         TYPE_CODE_FLT.
 683
 684 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 685
 686         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
 687         TYPE_CODE_FLT or not.
 688
 689 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 690
 691         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
 692         * avr-tdep.c (avr_gdbarch_init): Likewise.
 693         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
 694         * cris-tdep.c (cris_gdbarch_init): Likewise.
 695         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
 696         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
 697         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
 698         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 699         * mep-tdep.c (mep_gdbarch_init): Likewise.
 700         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
 701         * mips-tdep.c (mips_gdbarch_init): Likewise.
 702         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
 703         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
 704         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
 705         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 706         * v850-tdep.c (v850_gdbarch_init): Likewise.
 707
 708 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 709
 710         * selftest-arch.c (tests_with_arch): Call registers_changed
 711         and reinit_frame_cache.
 712         * selftest.c (run_self_tests): Likewise.
 713
 714 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 715
 716         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
 717         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
 718
 719 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 720
 721         * rl78-tdep.c (rl78_gdbarch_init): Don't call
 722         set_gdbarch_print_insn.
 723
 724 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 725
 726         * h8300-tdep.c (h8300_gdbarch_init): Don't call
 727         set_gdbarch_print_insn.
 728
 729 2017-05-24  Yao Qi  <yao.qi@linaro.org>
 730
 731         * alpha-tdep.c (alpha_gdbarch_init): Don't call
 732         set_gdbarch_print_insn.
 733         * arc-tdep.c (arc_gdbarch_init): Likewise.
 734         * arch-utils.c: include dis-asm.h.
 735         (default_print_insn): New function.
 736         * arch-utils.h (default_print_insn): Declare.
 737         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
 738         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
 739         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
 740         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
 741         * frv-tdep.c (frv_gdbarch_init): Likewise.
 742         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
 743         * gdbarch.sh (print_insn): Use default_print_insn.
 744         * gdbarch.c: Regenerated.
 745         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
 746         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
 747         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
 748         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
 749         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
 750         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
 751         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
 752         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
 753         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
 754         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
 755         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
 756         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
 757         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
 758         * mt-tdep.c (mt_gdbarch_init): Likewise.
 759         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 760         * nios2-tdep.c (nios2_print_insn): Remove.
 761         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
 762         * rx-tdep.c (rx_gdbarch_init): Likewise.
 763         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 764         * score-tdep.c (score_print_insn): Remove.
 765         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
 766         * sh-tdep.c (sh_gdbarch_init): Likewise.
 767         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 768         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 769         * tic6x-tdep.c (tic6x_print_insn): Remove.
 770         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
 771         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
 772         * v850-tdep.c (v850_gdbarch_init): Likewise.
 773         * vax-tdep.c (vax_gdbarch_init): Likewise.
 774         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
 775         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
 776
 777 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
 778
 779         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
 780         (MIPS_FP0_REGNUM): Remove.
 781         (MIPS_FSR_REGNUM): Remove.
 782         (mips_fbsd_supply_fpregs): Use mips_regnum.
 783         (mips_fbsd_supply_gregs): Likewise.
 784         (mips_fbsd_collect_fpregs): Likewise.
 785         (mips_fbsd_collect_gregs): Likewise.
 786
 787 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
 788
 789         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
 790         (getpfpregs_supplies): New function.
 791         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
 792         getfpregs_supplies.
 793         (mips_fbsd_store_inferior_registers): Likewise.
 794
 795 2017-05-22  Pedro Alves <palves@redhat.com>
 796
 797         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
 798         maintainer.
 799
 800 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
 801
 802         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
 803         (store_register): Likewise.
 804         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
 805         (get_decimal_float_return_value): Likewise.
 806         (do_ppc_sysv_return_value): Likewise.
 807         (ppc64_sysv_abi_push_integer): Likewise.
 808         (ppc64_sysv_abi_push_freg): Likewise.
 809         (ppc64_sysv_abi_return_value_base): Likewise.
 810         (ppc64_sysv_abi_return_value): Likewise.
 811         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
 812         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
 813         * rs6000-nat.c: Likewise.
 814         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
 815         (rs6000_value_to_register): Likewise.
 816         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
 817
 818 2017-05-21  Tom Tromey  <tom@tromey.com>
 819
 820         PR rust/21466:
 821         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
 822         arrays as "[T]", not "[T; ]".
 823
 824 2017-05-19  Tom Tromey  <tom@tromey.com>
 825
 826         PR rust/21484:
 827         * rust-lang.c (exp_descriptor_rust): New function.
 828         (rust_language_defn): Use it.
 829         * p-lang.c (pascal_language_defn): Update.
 830         * opencl-lang.c (opencl_language_defn): Update.
 831         * objc-lang.c (objc_language_defn): Update.
 832         * m2-lang.c (m2_language_defn): Update.
 833         * language.h (struct language_defn)
 834         <la_watch_location_expression>: New member.
 835         * language.c (unknown_language_defn, auto_language_defn)
 836         (local_language_defn): Update.
 837         * go-lang.c (go_language_defn): Update.
 838         * f-lang.c (f_language_defn): Update.
 839         * d-lang.c (d_language_defn): Update.
 840         * c-lang.h (c_watch_location_expression): Declare.
 841         * c-lang.c (c_watch_location_expression): New function.
 842         (c_language_defn, cplus_language_defn, asm_language_defn)
 843         (minimal_language_defn): Use it.
 844         * breakpoint.c (watch_command_1): Call
 845         la_watch_location_expression.
 846         * ada-lang.c (ada_language_defn): Update.
 847
 848 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 849
 850         PR tui/21482
 851         * gdb_curses.h (NOMACROS): Define.
 852         (NCURSES_NOMACROS): Define.
 853
 854 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 855
 856         PR tui/21482
 857         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
 858         arg to char *.
 859         * tui/tui-wingeneral.c (box_win): Likewise.
 860         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
 861         (tui_show_source_line): Likewise.
 862         (tui_show_exec_info_content): Likewise.
 863
 864 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
 865
 866         * sparc-tdep.c (sparc_structure_return_p)
 867         (sparc_arg_on_registers_p): New functions.
 868         (sparc32_store_arguments): Use them.
 869         * sparc64-tdep.c (sparc64_16_byte_align_p)
 870         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
 871         Handle TYPE_CODE_ARRAY.
 872
 873 2017-05-17  Yao Qi  <yao.qi@linaro.org>
 874
 875         * cli/cli-decode.c (add_alias_cmd): New function.
 876         * command.h (add_alias_cmd): Declare.
 877         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
 878         instead call add_alias_cmd.
 879
 880 2017-05-17  Pedro Alves  <palves@redhat.com>
 881
 882         * Makefile.in (nat_extra_makefile_frag): Rename to ...
 883         (nat_makefile_frag): ... this.  All references updated.
 884         * configure.ac: Likewise.
 885         * configure.nat: Likewise.  Enhance comments.
 886         * configure: Regenerate.
 887
 888 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 889
 890         * procfs.c (procfs_create_inferior): Change prototype to match
 891         definition.
 892
 893 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
 894
 895         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
 896         C++ compiler warning.
 897
 898 2017-05-12  Tom Tromey  <tom@tromey.com>
 899
 900         PR rust/21483:
 901         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
 902         recurse, just call value_struct_elt directly.
 903
 904 2017-05-12  Tom Tromey  <tom@tromey.com>
 905
 906         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
 907         OP_RUST_ARRAY>: Fix.
 908
 909 2017-05-12  Tom Tromey  <tom@tromey.com>
 910
 911         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
 912
 913 2017-05-09  Yao Qi  <yao.qi@linaro.org>
 914
 915         * regcache.c: Include <forward_list>.
 916         (struct regcache_list): Remove.
 917         (current_regcache): Update.
 918         (get_thread_arch_aspace_regcache): Update for std::forward_list.
 919         (regcache_thread_ptid_changed): Likewise.
 920         (registers_changed_ptid): Likewise.
 921         (current_regcache_size): Likewise.
 922
 923 2017-05-09  Yao Qi  <yao.qi@linaro.org>
 924
 925         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
 926         (current_regcache_size): New function.
 927         (current_regcache_test): New function.
 928         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
 929
 930 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
 931
 932         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
 933         (print_gp_register_row): Use get_frame_register_value.
 934
 935 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
 936
 937         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
 938         (mips_supply_fpregset): Likewise.
 939         (mips64_supply_gregset): Likewise.
 940
 941 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
 942
 943         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
 944         regcache->raw_supply_zeroed.
 945
 946 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 947
 948         * configure.nat: Rearrange 'case' statements to match
 949         host before cpu.
 950
 951 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 952
 953         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
 954         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
 955         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
 956         "@nat_extra_makefile_frag@".
 957         (Makefile): Remove dependency on "@frags@".
 958         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
 959         (data-directory/Makefile): Likewise.
 960         * config/aarch64/linux.mh: Deleted; moved contents to
 961         "gdb/configure.nat".
 962         * config/alpha/alpha-linux.mh: Likewise.
 963         * config/alpha/nbsd.mh: Likewise.
 964         * config/arm/linux.mh: Likewise.
 965         * config/arm/nbsdelf.mh: Likewise.
 966         * config/i386/cygwin.mh: Likewise.
 967         * config/i386/cygwin64.mh: Likewise.
 968         * config/i386/darwin.mh: Likewise.
 969         * config/i386/fbsd.mh: Likewise.
 970         * config/i386/fbsd64.mh: Likewise.
 971         * config/i386/go32.mh: Likewise.
 972         * config/i386/i386gnu.mh: Likewise.
 973         * config/i386/i386sol2.mh: Likewise.
 974         * config/i386/linux.mh: Likewise.
 975         * config/i386/linux64.mh: Likewise.
 976         * config/i386/mingw.mh: Likewise.
 977         * config/i386/mingw64.mh: Likewise.
 978         * config/i386/nbsd64.mh: Likewise.
 979         * config/i386/nbsdelf.mh: Likewise.
 980         * config/i386/nto.mh: Likewise.
 981         * config/i386/obsd.mh: Likewise.
 982         * config/i386/obsd64.mh: Likewise.
 983         * config/i386/sol2-64.mh: Likewise.
 984         * config/ia64/linux.mh: Likewise.
 985         * config/m32r/linux.mh: Likewise.
 986         * config/m68k/linux.mh: Likewise.
 987         * config/m68k/nbsdelf.mh: Likewise.
 988         * config/m68k/obsd.mh: Likewise.
 989         * config/m88k/obsd.mh: Likewise.
 990         * config/mips/fbsd.mh: Likewise.
 991         * config/mips/linux.mh: Likewise.
 992         * config/mips/nbsd.mh: Likewise.
 993         * config/mips/obsd64.mh: Likewise.
 994         * config/pa/linux.mh: Likewise.
 995         * config/pa/nbsd.mh: Likewise.
 996         * config/pa/obsd.mh: Likewise.
 997         * config/powerpc/aix.mh: Likewise.
 998         * config/powerpc/fbsd.mh: Likewise.
 999         * config/powerpc/linux.mh: Likewise.
1000         * config/powerpc/nbsd.mh: Likewise.
1001         * config/powerpc/obsd.mh: Likewise.
1002         * config/powerpc/ppc64-linux.mh: Likewise.
1003         * config/powerpc/spu-linux.mh: Likewise.
1004         * config/s390/linux.mh: Likewise.
1005         * config/sh/nbsd.mh: Likewise.
1006         * config/sparc/fbsd.mh: Likewise.
1007         * config/sparc/linux.mh: Likewise.
1008         * config/sparc/linux64.mh: Likewise.
1009         * config/sparc/nbsd64.mh: Likewise.
1010         * config/sparc/nbsdelf.mh: Likewise.
1011         * config/sparc/obsd64.mh: Likewise.
1012         * config/sparc/sol2.mh: Likewise.
1013         * config/tilegx/linux.mh: Likewise.
1014         * config/vax/nbsdelf.mh: Likewise.
1015         * config/vax/obsd.mh: Likewise.
1016         * config/xtensa/linux.mh: Likewise.
1017         * config/i386/i386gnu.mn: New file, with excerpts from
1018         "config/i386/i386gnu.mh".
1019         * configure: Regenerate.
1020         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
1021         *.mh files under "gdb/config".
1022         * configure.nat: New file, with contents from the
1023         "gdb/config/*/*.mh" files.
1024
1025 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
1026
1027         * btrace.c (btrace_clear): Free insn vector.
1028
1029 2017-05-05  Pedro Alves  <palves@redhat.com>
1030
1031         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
1032         * configure: Regenerate.
1033
1034 2017-05-04  Pedro Alves  <palves@redhat.com>
1035
1036         * Makefile.in (SFILES): Add progspace-and-thread.c.
1037         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
1038         (COMMON_OBS): Add progspace-and-thread.o.
1039         * breakpoint.c: Include "progspace-and-thread.h".
1040         (update_inserted_breakpoint_locations)
1041         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
1042         Use scoped_restore_current_pspace_and_thread.
1043         (create_std_terminate_master_breakpoint): Use
1044         scoped_restore_current_program_space.
1045         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
1046         (print_breakpoint_location): Use
1047         scoped_restore_current_program_space.
1048         (bp_loc_is_permanent): Use
1049         scoped_restore_current_pspace_and_thread.
1050         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
1051         (download_tracepoint_locations): Use
1052         scoped_restore_current_pspace_and_thread.
1053         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
1054         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
1055         (enum step_over_calls_kind): Moved from inferior.h.
1056         (class scoped_restore_current_thread): New class.
1057         * gdbthread.h (make_cleanup_restore_current_thread): Delete
1058         declaration.
1059         (scoped_restore_current_thread): New class.
1060         * infcmd.c: Include "common/gdb_optional.h".
1061         (continue_1, proceed_after_attach): Use
1062         scoped_restore_current_thread.
1063         (notice_new_inferior): Use scoped_restore_current_thread.
1064         * inferior.c: Include "progspace-and-thread.h".
1065         (restore_inferior, save_current_inferior): Delete.
1066         (add_inferior_command, clone_inferior_command): Use
1067         scoped_restore_current_pspace_and_thread.
1068         * inferior.h (scoped_restore_current_inferior): New class.
1069         * infrun.c: Include "progspace-and-thread.h" and
1070         "common/gdb_optional.h".
1071         (follow_fork_inferior): Use
1072         scoped_restore_current_pspace_and_thread.
1073         (scoped_restore_exited_inferior): New class.
1074         (handle_vfork_child_exec_or_exit): Use
1075         scoped_restore_exited_inferior,
1076         scoped_restore_current_pspace_and_thread,
1077         scoped_restore_current_thread and scoped_restore.
1078         (fetch_inferior_event): Use scoped_restore_current_thread.
1079         * linespec.c (decode_line_full, decode_line_1): Use
1080         scoped_restore_current_program_space.
1081         * mi/mi-main.c: Include "progspace-and-thread.h".
1082         (exec_continue): Use scoped_restore_current_thread.
1083         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
1084         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
1085         * proc-service.c (ps_pglobal_lookup): Use
1086         scoped_restore_current_program_space.
1087         * progspace-and-thread.c: New file.
1088         * progspace-and-thread.h: New file.
1089         * progspace.c (release_program_space, clone_program_space): Use
1090         scoped_restore_current_program_space.
1091         (restore_program_space, save_current_program_space)
1092         (save_current_space_and_thread): Delete.
1093         (switch_to_program_space_and_thread): Moved to
1094         progspace-and-thread.c.
1095         * progspace.h (save_current_program_space)
1096         (save_current_space_and_thread): Delete declarations.
1097         (scoped_restore_current_program_space): New class.
1098         * remote.c (remote_btrace_maybe_reopen): Use
1099         scoped_restore_current_thread.
1100         * symtab.c: Include "progspace-and-thread.h".
1101         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
1102         * thread.c (print_thread_info_1): Use
1103         scoped_restore_current_thread.
1104         (struct current_thread_cleanup): Delete.
1105         (do_restore_current_thread_cleanup)
1106         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
1107         (scoped_restore_current_thread::~scoped_restore_current_thread):
1108         ... this new dtor.
1109         (make_cleanup_restore_current_thread): Rename/convert to ...
1110         (scoped_restore_current_thread::scoped_restore_current_thread):
1111         ... this new ctor.
1112         (thread_apply_all_command): Use scoped_restore_current_thread.
1113         (thread_apply_command): Use scoped_restore_current_thread.
1114         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
1115         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
1116
1117 2017-05-04  Pedro Alves  <palves@redhat.com>
1118
1119         * thread.c (make_cleanup_restore_current_thread): Move
1120         find_thread_ptid call before the is_stopped call.  Assert that the
1121         thread is found.  Replace is_stopped call by checking the thread's
1122         state directly.  Remove unnecessary NULL-thread check.
1123
1124 2017-05-04  Pedro Alves  <palves@redhat.com>
1125
1126         * corelow.c (thread_section_name): New class.
1127         (get_core_register_section, get_core_siginfo): Use it.
1128
1129 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1130
1131         * corelow.c (sniff_core_bfd): Remove extra semicolon.
1132         (get_core_register_section): Remove xfree of NULL pointer.
1133
1134 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
1135
1136         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
1137         * regcache.c (regcache::raw_supply_zeroed): New function.
1138         * regcache.h (regcache::raw_supply_zeroed): New declaration.
1139
1140 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
1141
1142         * gdbarch.sh: Remove commented out definition of
1143         TARGET_CHAR_BIT.
1144         * gdbarch.h: Re-generate.
1145
1146 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
1147
1148         * configure: Regenerate.
1149
1150 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
1151
1152         * solib-target.c (solib_target_relocate_section_addresses):
1153         Remove num_section_bases, num_bases, segment_bases variables.
1154
1155 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1156
1157         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
1158
1159 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1160
1161         * solib-target.c: Include <vector>
1162         (struct lm_info_target) <~lm_info_target>: Remove.
1163         <segment_bases, section_bases>: Change type to
1164         std::vector<CORE_ADDR>.
1165         (library_list_start_segment, library_list_start_section,
1166         library_list_end_library,
1167         solib_target_relocate_section_addresses): Adjust.
1168
1169 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1170
1171         * gdbarch.sh (software_single_step): Change return type to
1172         std::vector<CORE_ADDR>.
1173         * gdbarch.c, gdbarch.h: Re-generate.
1174         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1175         Adjust.
1176         (arm_deal_with_atomic_sequence_raw): Adjust.
1177         (thumb_get_next_pcs_raw): Adjust.
1178         (arm_get_next_pcs_raw): Adjust.
1179         (arm_get_next_pcs): Adjust.
1180         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
1181         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
1182         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
1183         (alpha_software_single_step): Adjust.
1184         * alpha-tdep.h (alpha_software_single_step): Adjust.
1185         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
1186         * arm-tdep.c (arm_software_single_step): Adjust.
1187         (arm_breakpoint_kind_from_current_state): Adjust.
1188         * arm-tdep.h (arm_software_single_step): Adjust.
1189         * breakpoint.c (insert_single_step_breakpoint): Adjust.
1190         * cris-tdep.c (cris_software_single_step): Adjust.
1191         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
1192         (micromips_deal_with_atomic_sequence): Adjust.
1193         (deal_with_atomic_sequence): Adjust.
1194         (mips_software_single_step): Adjust.
1195         * mips-tdep.h (mips_software_single_step): Adjust.
1196         * moxie-tdep.c (moxie_software_single_step): Adjust.
1197         * nios2-tdep.c (nios2_software_single_step): Adjust.
1198         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
1199         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
1200         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
1201         * s390-linux-tdep.c (s390_software_single_step): Adjust.
1202         * sparc-tdep.c (sparc_software_single_step): Adjust.
1203         * spu-tdep.c (spu_software_single_step): Adjust.
1204         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
1205
1206 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
1207
1208         * gdbarch.sh: Use semi-colon as field separator instead of colon.
1209         * gdbarch.h: Re-generate.
1210
1211 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1212
1213         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
1214         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
1215         * python/py-instruction.c, python/py-instruction.h: New file.
1216         * python/py-record.c: Add py-instruction.h include.
1217         (gdbpy_initialize_record): Make gdb.Instruction a super class of
1218         gdb.RecordInstruction.
1219         * python/python-internal.h: Add gdbpy_initialize_instruction
1220         declaration.
1221         * python/python.c (do_start_initialization): Add
1222         gdbpy_initialize_instruction.
1223
1224 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1225
1226         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
1227         Remove.
1228         (btrace_func_from_recpy_func): New function.
1229         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
1230         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
1231         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
1232         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
1233         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
1234         Also, use new helper functions.
1235         (btpy_list_item): Use new helper functions.
1236         (recpy_bt_function_call_history): Use new type name.
1237         (btpy_call_getset): Remove.
1238         (gdbpy_initialize_btrace): Remove code to initialize
1239         gdb.BtraceFunctionCall.
1240         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
1241         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
1242         recpy_bt_func_prev, recpy_bt_func_next): New export.
1243         * python/py-record.c (recpy_func_type): New static object.
1244         (recpy_func_new, recpy_func_level, recpy_func_symbol,
1245         recpy_func_instructions, recpy_func_up, recpy_func_prev,
1246         recpy_func_next): New function.
1247         (recpy_element_hash, recpy_element_richcompare): Updated comment.
1248         (recpy_func_getset): New static object.
1249         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
1250         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
1251
1252 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1253
1254         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
1255         (btpy_object, btpy_insn_type, btpy_new): Remove.
1256         (btpy_list_object): Use gdb.RecordInstruction type instead of
1257         gdb.BtraceInstruction type.
1258         (btrace_insn_from_recpy_insn): New function.
1259         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
1260         btpy_new.
1261         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
1262         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
1263         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
1264         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
1265         instead of btpy_object.
1266         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
1267         btpy_insn_data, btpy_insn_decode): Rename to ...
1268         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
1269         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
1270         recpy_bt_insn_decode): This.  Also, use new helper functions.
1271         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
1272         recpy_insn_type.
1273         (btpy_insn_getset): Remove.
1274         (gdbpy_initialize_btrace): Remove code to initialize
1275         gdb.BtraceInstruction.  Use recpy_element_object.
1276         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
1277         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
1278         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
1279         * python/py-record.c (recpy_insn_type): New static object.
1280         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
1281         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
1282         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
1283         New function.
1284         (recpy_insn_getset): New static object.
1285         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
1286         * python/py-record.h (recpy_element_object): New typedef.
1287         (recpy_insn_type, recpy_insn_new): New export.
1288
1289 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1290
1291         * py-record-btrace.c (btpy_insn_new): Removed.
1292         (btpy_insn_or_gap_new): New function.
1293         (btpy_insn_error): Removed.
1294         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
1295         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
1296         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
1297         btpy_insn_or_gap_new instead of btpy_insn_new.
1298         (btpy_insn_getset): Remove btpy_insn_error.
1299         * py-record.c (recpy_gap_type): New static object.
1300         (recpy_gap_object): New typedef.
1301         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
1302         recpy_gap_reason_string): New function.
1303         (recpy_gap_getset): New static object.
1304         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
1305         * py-record.h (recpy_gap_new): New export.
1306
1307 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1308
1309         * python/py-record.c (recpy_ptid): Remove.
1310         (recpy_record_getset): Remove recpy_ptid.
1311
1312 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1313
1314         * btrace.c (btrace_fetch): Set inferior_ptid.
1315         * python/py-record-btrace.c: Add "py-record.h" include.
1316         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
1317         recpy_bt_end, recpy_bt_instruction_history,
1318         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
1319         in gdb.Record object instead of current ptid.
1320         * python/py-record.c: Include new "py-record.h" file.
1321         (recpy_record_object): Moved to py-record.h.
1322         * python/py-record.h: New file.
1323
1324 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
1325
1326         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
1327         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
1328         indentation.
1329
1330 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
1331
1332         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
1333         the past maintainers section.
1334
1335 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1336
1337         * infcmd.c (get_return_value): Use regcache ctor, and remove
1338         cleanup.
1339
1340 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1341             Pedro Alves  <palves@redhat.com>
1342
1343         * regcache.c (regcache::regcache): New tag dispatch ctor.
1344         (do_cooked_read): Moved above.
1345         (regcache_dup): Use the tag dispatch ctor..
1346         * regcache.h (regcache): Declare ctor, delete copy ctor and
1347         assignment operator, remove friend regcache_dup.
1348
1349 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1350
1351         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
1352         call method save instead of regcache_cpy.
1353         * regcache.h (struct regcache): Make regcache_dup a friend.
1354
1355 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1356
1357         * regcache.c (struct regcache): Move to regcache.h
1358         (regcache::arch): New method.
1359         (regcache_get_ptid): Update.
1360         (get_regcache_arch): Call arch method.
1361         (get_regcache_aspace): Call method aspace.
1362         (register_buffer): Change it to method.
1363         (regcache_save): Change it to regcache::save.
1364         (regcache_restore): Likewise.
1365         (regcache_cpy_no_passthrough): Remove the declaration.
1366         (regcache_cpy): Call methods restore and cpy_no_passthrough.
1367         (regcache_cpy_no_passthrough): Change it to method
1368         cpy_no_passthrough.
1369         (regcache_register_status): Change it to method
1370         get_register_status.
1371         (regcache_invalidate): Change it to method invalidate.
1372         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
1373         (regcache_raw_update): Change it to method raw_update.
1374         (regcache_raw_read): Likewise.
1375         (regcache_raw_read_signed): Likewise.
1376         (regcache_raw_read_unsigned): Likewise.
1377         (regcache_raw_write_signed): Likewise.
1378         (regcache_raw_write_unsigned): Likewise.
1379         (regcache_cooked_read): Likewise.
1380         (regcache_cooked_read_value): Likewise.
1381         (regcache_cooked_read_signed): Likewise.
1382         (regcache_cooked_read_unsigned): Likewise.
1383         (regcache_cooked_write_signed): Likewise.
1384         (regcache_cooked_write_unsigned): Likewise.
1385         (regcache_raw_set_cached_value): Likewise.
1386         (regcache_raw_write): Likewise.
1387         (regcache_cooked_write): Likewise.
1388         (regcache_xfer_part): Likewise.
1389         (regcache_raw_read_part): Likewise.
1390         (regcache_raw_write_part): Likewise.
1391         (regcache_cooked_read_part): Likewise.
1392         (regcache_cooked_write_part): Likewise.
1393         (regcache_raw_supply): Likewise.
1394         (regcache_raw_collect): Likewise.
1395         (regcache_transfer_regset): Likewise.
1396         (regcache_supply_regset): Likewise.
1397         (regcache_collect_regset): Likewise.
1398         (regcache_debug_print_register): Likewise.
1399         (enum regcache_dump_what): Move it to regcache.h.
1400         (regcache_dump): Change it to method dump.
1401         * regcache.h (enum regcache_dump_what): New.
1402         (class regcache): New.
1403         * target.c (target_fetch_registers): Call method
1404         debug_print_register.
1405         (target_store_registers): Likewise.
1406
1407 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1408
1409         * windows-nat.c (struct lm_info_windows): Initialize field.
1410         (windows_make_so): Allocate lm_info_windows with new.
1411         (windows_free_so): Free lm_info_windows with delete.
1412
1413 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1414
1415         * solib-darwin.c (struct lm_info_darwin): Initialize field.
1416         (darwin_current_sos): Allocate lm_info_darwin with new, remove
1417         cleanup.
1418         (darwin_free_so): Free lm_info_darwin with delete.
1419
1420 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1421
1422         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
1423         <l_addr_p>: Change type to bool.
1424         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
1425         (svr4_free_so): Free lm_info_svr4 with delete.
1426         (svr4_copy_library_list): Replace memcpy with call to copy
1427         constructor.
1428         (library_list_start_library, svr4_default_sos): Allocate
1429         lm_info_svr4 with new.
1430
1431 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1432
1433         * solib-target.c (struct lm_info_target): Add destructor,
1434         initialize fields.
1435         <name>: Change type to std::string.
1436         (library_list_start_library): Allocate lm_info_target with new.
1437         (solib_target_free_library_list): Free lm_info_target with
1438         delete.
1439         (solib_target_current_sos): Adapt to std::string.
1440         (solib_target_free_so): Free lm_info_target with delete.
1441
1442 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1443
1444         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
1445         fields.
1446         (frv_current_sos): Allocate lm_info_frv with new.
1447         (frv_relocate_main_executable): Free lm_info_frv with delete,
1448         allocate with new.
1449         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
1450
1451 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1452
1453         * solib-frv.c (struct lm_info_frv): Fix indentation.
1454
1455 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1456
1457         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
1458         map field.
1459         (dsbt_current_sos): Allocate lm_info_dsbt with new.
1460         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
1461         and allocate with new.
1462         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
1463
1464 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1465
1466         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
1467         <filename, member_name>: Change type to std::string.
1468         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
1469         (library_list_start_library): Allocate lm_info_aix with new.
1470         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
1471         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
1472         with copy constructor.
1473
1474 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1475
1476         * solist.h (struct lm_info): Remove.
1477         (struct lm_info_base): New class.
1478         (struct so_list) <lm_info>: Change type to lm_info_base *.
1479         * nto-tdep.c (struct lm_info): Remove.
1480         (lm_addr): Adjust.
1481         * solib-aix.c (struct lm_info): Rename to ...
1482         (struct lm_info_aix): ... this.  Extend lm_info_base.
1483         (lm_info_p): Rename to ...
1484         (lm_info_aix_p): ... this, and adjust.
1485         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
1486         solib_aix_parse_libraries, library_list_start_library,
1487         solib_aix_free_library_list, solib_aix_parse_libraries,
1488         solib_aix_get_library_list,
1489         solib_aix_relocate_section_addresses, solib_aix_free_so,
1490         solib_aix_get_section_offsets,
1491         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
1492         Adjust.
1493         (struct solib_aix_inferior_data) <library_list>: Adjust.
1494         * solib-darwin.c (struct lm_info): Rename to ...
1495         (struct lm_info_darwin): ... this.  Extend lm_info_base.
1496         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
1497         * solib-dsbt.c (struct lm_info): Rename to ...
1498         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
1499         (struct dsbt_info) <main_executable_lm_info): Adjust.
1500         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
1501         dsbt_relocate_section_addresses): Adjust.
1502         * solib-frv.c (struct lm_info): Rename to ...
1503         (struct lm_info_frv): ... this.  Extend lm_info_base.
1504         (main_executable_lm_info): Adjust.
1505         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
1506         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
1507         find_canonical_descriptor_in_load_object,
1508         frv_fdpic_find_canonical_descriptor): Adjust.
1509         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
1510         to lm_info_svr4.
1511         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
1512         svr4_clear_so, svr4_copy_library_list,
1513         library_list_start_library, svr4_default_sos, svr4_read_so_list,
1514         svr4_current_sos, svr4_fetch_objfile_link_map,
1515         solist_update_incremental): Adjust.
1516         * solib-svr4.h (struct lm_info_svr4): Move here from
1517         solib-svr4.c.
1518         * solib-target.c (struct lm_info): Rename to ...
1519         (struct lm_info_target): ... this.  Extend lm_info_base.
1520         (lm_info_p): Rename to ...
1521         (lm_info_target_p): ... this.
1522         (solib_target_parse_libraries, library_list_start_segment,
1523         library_list_start_section, library_list_start_library,
1524         library_list_end_library, solib_target_free_library_list,
1525         solib_target_current_sos, solib_target_free_so,
1526         solib_target_relocate_section_addresses): Adjust.
1527         * windows-nat.c (struct lm_info): Rename to ...
1528         (struct lm_info_windows): ... this.  Extend lm_info_base.
1529         (windows_make_so, handle_load_dll, handle_unload_dll,
1530         windows_xfer_shared_libraries): Adjust.
1531
1532 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
1533
1534         * solib-darwin.c (struct darwin_so_list): Remove.
1535         (darwin_current_sos): Allocate an so_list object instead of a
1536         darwin_so_list, separately allocate an lm_info object.
1537         (darwin_free_so): Free lm_info.
1538
1539 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
1540
1541         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
1542         with fprintf_filtered.
1543
1544 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1545
1546         * regcache.c (regcache::regcache): New function.
1547         (regcache::~regcache): New function.
1548         (regcache_xmalloc_1): Remove.
1549         (regcache_xmalloc): Call new regcache.
1550         (regcache_xfree): Call delete regcache.
1551         (get_thread_arch_aspace_regcache): Call new regcache.
1552
1553 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1554
1555         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
1556         lwp instead of ptid_get_lwp.
1557
1558 2017-04-28  Yao Qi  <yao.qi@linaro.org>
1559
1560         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
1561         lwp_info instead of getting from inferior_ptid.
1562
1563 2017-04-27  Keith Seitz  <keiths@redhat.com>
1564
1565         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
1566         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
1567         (CV_CONVERSION_BADNESS): Define.
1568         (rank_one_type): Remove overly restrictive rvalue reference
1569         rank checks.
1570         Add cv-qualifier checks and subranks for type equality.
1571         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
1572         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
1573         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
1574
1575 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
1576
1577         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
1578         count when creating the object.
1579
1580 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
1581             Ulrich Weigand  <uweigand@de.ibm.com>
1582
1583         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
1584         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
1585         is used in AIX.
1586         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
1587         (process_xcoff_symbol): Likewise.
1588         (scan_xcoff_symtab): Likewise.
1589
1590 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1591
1592         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
1593         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
1594         (ia64_access_reg): Use get_frame_register_unsigned.
1595         (ia64_access_rse_reg): Likewise.
1596         (ia64_libunwind_frame_prev_register): Likewise.
1597
1598 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
1599
1600         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
1601         * gdbarch.c: Regenerated.
1602         * gdbarch.h: Regenerated.
1603         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
1604         visibility external.
1605         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
1606         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
1607         (enum cfa_how_kind): Move to ...
1608         (struct dwarf2_frame_state_reg_info): Likewise.
1609         (struct dwarf2_frame_state): Likewise.
1610         * dwarf2-frame.h: ... here.
1611         (dwarf2_frame_state_alloc_regs): New declaration.
1612         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
1613         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
1614
1615 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1616
1617         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
1618         regcache_raw_read_unsigned.
1619         (xtensa_pseudo_register_write): Likewise.
1620
1621 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
1622
1623         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
1624         (nds32_pseudo_register_write): Likewise.
1625
1626 2017-04-25  Yao Qi  <yao.qi@linaro.org>
1627
1628         * regcache.c (struct regcache) <readonly_p>: Change its type
1629         to bool.
1630         (regcache_xmalloc_1): Update parameter type and callers update.
1631
1632 2017-04-25  Yao Qi  <yao.qi@linaro.org>
1633
1634         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1635         set_gdbarch_wchar_bit.
1636         * arm-tdep.c (arm_gdbarch_init): Likewise.
1637
1638 2017-04-25  Pedro Alves  <palves@redhat.com>
1639
1640         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
1641         (BothAreRelocatable, memcopy, memmove): Don't define.
1642         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
1643         macros.
1644
1645 2017-04-25  Pedro Alves  <palves@redhat.com>
1646
1647         * common/common-defs.h: Include "common/poison.h".
1648         * common/function-view.h: (Not, Or, Requires): Move to traits.h
1649         and adjust.
1650         * common/poison.h: New file.
1651         * common/traits.h: Include <type_traits>.
1652         (Not, Or, Requires): New, moved from common/function-view.h.
1653
1654 2017-04-25  Pedro Alves  <palves@redhat.com>
1655
1656         * breakpoint.h (struct breakpoint): In-class initialize all
1657         fields.  Make boolean fields "bool".
1658         * breakpoint.c (init_raw_breakpoint_without_location): Remove
1659         memset call and initializations no longer necessary.
1660
1661 2017-04-25  Pedro Alves  <palves@redhat.com>
1662
1663         * btrace.c (pt_btrace_insn_flags): Change parameter type to
1664         reference.
1665         (pt_btrace_insn): New function.
1666         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
1667
1668 2017-04-25  Pedro Alves  <palves@redhat.com>
1669
1670         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
1671         "base" field and inherit from "bp_location" instead.  Add
1672         non-default ctor.
1673         (allocate_location_exception): Use new non-default ctor.
1674         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
1675         (init_bp_location): Convert to ...
1676         (bp_location::bp_location): ... this new ctor, and remove memset
1677         call.
1678         (base_breakpoint_allocate_location): Use the new non-default ctor.
1679         * breakpoint.h (bp_location): Now a class.  Declare default and
1680         non-default ctors.  In-class initialize all members.
1681         (init_bp_location): Remove declaration.
1682
1683 2017-04-25  Pedro Alves  <palves@redhat.com>
1684
1685         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
1686         assignment operator.
1687
1688 2017-04-24  Yao Qi  <yao.qi@linaro.org>
1689
1690         * doublest.c (convert_doublest_to_floatformat): Call
1691         floatformat_totalsize_bytes.
1692
1693 2017-04-22  Tom Tromey  <tom@tromey.com>
1694
1695         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
1696         ui_out_emit_list.
1697         * stack.c (print_frame): Use ui_out_emit_list.
1698         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
1699         ui_out_emit_list.
1700         * mi/mi-main.c (print_one_inferior)
1701         (mi_cmd_data_list_register_names)
1702         (mi_cmd_data_list_register_values, mi_cmd_list_features)
1703         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
1704         ui_out_emit_list.
1705         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
1706         (mi_output_solib_attribs): Use ui_out_emit_list,
1707         ui_out_emit_tuple.
1708         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
1709         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
1710         (mi_cmd_stack_list_args, list_args_or_locals): Use
1711         ui_out_emit_list.
1712         * disasm.c (do_assembly_only): Use ui_out_emit_list.
1713         * breakpoint.c (print_solib_event, output_thread_groups): Use
1714         ui_out_emit_list.
1715
1716 2017-04-22  Tom Tromey  <tom@tromey.com>
1717
1718         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
1719         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
1720         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
1721
1722 2017-04-22  Tom Tromey  <tom@tromey.com>
1723
1724         * tracepoint.c (tvariables_info_1)
1725         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
1726
1727 2017-04-22  Tom Tromey  <tom@tromey.com>
1728
1729         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
1730         annotate_arg_emitter.
1731         * breakpoint.c (print_mention_watchpoint)
1732         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
1733         * annotate.h (struct annotate_arg_emitter): New.
1734
1735 2017-04-22  Tom Tromey  <tom@tromey.com>
1736
1737         * record-btrace.c (record_btrace_insn_history)
1738         (record_btrace_insn_history_range, record_btrace_call_history)
1739         (record_btrace_call_history_range): Use ui_out_emit_tuple.
1740         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
1741         ui_out_emit_tuple.
1742         * stack.c (print_frame_info): Use ui_out_emit_tuple.
1743         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
1744         * skip.c (skip_info): Use ui_out_emit_tuple.
1745         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
1746         * progspace.c (print_program_space): Use ui_out_emit_tuple.
1747         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
1748         * osdata.c (info_osdata): Use ui_out_emit_tuple.
1749         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
1750         ui_out_emit_tuple.
1751         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
1752         (output_register, mi_cmd_data_read_memory)
1753         (mi_cmd_data_read_memory_bytes, mi_load_progress)
1754         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
1755         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
1756         Use ui_out_emit_tuple.
1757         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
1758         ui_out_emit_tuple.
1759         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
1760         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
1761         * linux-thread-db.c (info_auto_load_libthread_db): Use
1762         ui_out_emit_tuple.
1763         * inferior.c (print_inferior): Use ui_out_emit_tuple.
1764         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
1765         * disasm.c (do_mixed_source_and_assembly_deprecated)
1766         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
1767         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
1768         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
1769         * breakpoint.c (print_one_breakpoint_location)
1770         (print_one_breakpoint): Use ui_out_emit_tuple.
1771         * auto-load.c (print_script, info_auto_load_cmd): Use
1772         ui_out_emit_tuple.
1773         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
1774
1775 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
1776
1777         * thread.c (print_thread_info_1): Remove dead code.
1778
1779 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1780
1781         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
1782         GDB_SELF_TEST.
1783         * arm-tdep.c (selftests::arm_record_test): Likewise.
1784
1785 2017-04-21  Yao Qi  <yao.qi@linaro.org>
1786
1787         * regcache.c (regcache_restore): Remove argument 2.  Replace
1788         argument 3 with regcache.  Get register status from
1789         src->register_status and get register contents from
1790         register_buffer (src, regnum).
1791         (regcache_cpy): Update.
1792
1793 2017-04-19  Pedro Alves  <palves@redhat.com>
1794
1795         * gdbthread.h (thread): Add missing closing parenthesis in
1796         comment.
1797
1798 2017-04-19  Pedro Alves  <palves@redhat.com>
1799
1800         * common/refcounted-object.h: New file.
1801         * gdbthread.h: Include "common/refcounted-object.h".
1802         (thread_info): Inherit from refcounted_object and add comments.
1803         (thread_info::incref, thread_info::decref)
1804         (thread_info::m_refcount): Delete.
1805         (thread_info::deletable): Use the refcounted_object::refcount()
1806         method.
1807         * inferior.c (current_inferior_): Add comment.
1808         (set_current_inferior): Increment/decrement refcounts.
1809         (prune_inferiors, remove_inferior_command): Skip inferiors marked
1810         not-deletable instead of comparing with the current inferior.
1811         (initialize_inferiors): Increment the initial inferior's refcount.
1812         * inferior.h (struct inferior): Forward declare.
1813         Include "common/refcounted-object.h".
1814         (current_inferior, set_current_inferior): Move declaration to
1815         before struct inferior's definition, and fix comment.
1816         (inferior): Inherit from refcounted_object.  Add comments.
1817         * thread.c (switch_to_thread_no_regs): Reference the thread's
1818         inferior pointer directly instead of doing a ptid lookup.
1819         (switch_to_no_thread): New function.
1820         (switch_to_thread(thread_info *)): New function, factored out
1821         from ...
1822         (switch_to_thread(ptid_t)): ... this.
1823         (restore_current_thread): Delete.
1824         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
1825         fields, and add 'inf' field.
1826         (do_restore_current_thread_cleanup): Check whether old->inf is
1827         alive instead of looking up an inferior by ptid.  Use
1828         switch_to_thread and switch_to_no_thread.
1829         (restore_current_thread_cleanup_dtor): Use old->inf directly
1830         instead of lookup up an inferior by id.  Decref the inferior.
1831         Don't restore 'removable'.
1832         (make_cleanup_restore_current_thread): Same the inferior pointer
1833         in old, instead of the inferior number.  Incref the inferior.
1834         Don't save/clear 'removable'.
1835
1836 2017-04-19  Pedro Alves  <palves@redhat.com>
1837
1838         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1839         unittests/scoped_restore-selftests.c.
1840         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
1841         * common/scoped_restore.h (scoped_restore_base): Make "class".
1842         (scoped_restore_base::release): New public method.
1843         (scoped_restore_base::scoped_restore_base): New protected ctor.
1844         (scoped_restore_base::m_saved_var): New protected field.
1845         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
1846         scoped_restore_base base class instead of m_saved_var directly.
1847         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
1848         (scoped_restore_tmpl::scoped_restore_tmpl(const
1849         scoped_restore_tmpl<T>&)): Likewise.
1850         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
1851         method.
1852         (scoped_restore_tmpl::saved_var): New method.
1853         (scoped_restore_tmpl::m_saved_var): Delete.
1854         * inferior.h (inferior::detaching): Now a bool.
1855         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
1856         cleanup.
1857         * unittests/scoped_restore-selftests.c: New file.
1858
1859 2017-04-19  Pedro Alves  <palves@redhat.com>
1860
1861         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
1862         Re-sort in alphabetic order.
1863
1864 2017-04-18  Pedro Alves  <palves@redhat.com>
1865
1866         * xml-support.c (obstack_xml_printf): Delete.
1867         * xml-support.h (obstack_xml_printf): Delete.
1868
1869 2017-04-18  Pedro Alves  <palves@redhat.com>
1870
1871         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
1872         vdebug, verror, body_text, start_element, end_element, name,
1873         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
1874         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
1875         is_xinclude>: Make private and add m_ prefix.
1876         (gdb_xml_parser::body_text): New method, based on ...
1877         (gdb_xml_body_text): ... this.  Adjust.
1878         (gdb_xml_parser::vdebug): New method, based on ...
1879         (gdb_xml_debug): ... this.  Adjust.
1880         (gdb_xml_parser::verror): New method, based on ...
1881         (gdb_xml_error): ... this.  Adjust.
1882         (gdb_xml_parser::start_element): New method, based on ...
1883         (gdb_xml_start_element): ... this.  Adjust.
1884         (gdb_xml_start_element_wrapper): Defer to
1885         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
1886         (gdb_xml_parser::end_element): New method, based on ...
1887         (gdb_xml_end_element_wrapper): ... this.  Adjust.
1888         (gdb_xml_parser::~gdb_xml_parser): Adjust.
1889         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
1890         (gdb_xml_parser::use_dtd): New method, based on ...
1891         (gdb_xml_use_dtd): ... this.  Adjust.
1892         (gdb_xml_parser::parse): New method, based on ...
1893         (gdb_xml_parse): ... this.  Adjust.
1894         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
1895         (xinclude_start_include): Adjust to call the parser's name method.
1896         (xml_xinclude_default, xml_xinclude_start_doctype)
1897         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
1898         method.
1899         (xml_process_xincludes): Adjust to call parser methods.
1900         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
1901         declarations.
1902
1903 2017-04-18  Pedro Alves  <palves@redhat.com>
1904
1905         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
1906         gdb::optional<std::string>.
1907         * xml-support.c: Include <string>.
1908         (scope_level::scope_level(scope_level &&))
1909         (scope_level::~scope_level): Delete.
1910         (scope_level::body): Now a std::string.
1911         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
1912         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
1913         parameter.
1914         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
1915         (xinclude_parsing_data::output): Now a std::string reference.
1916         (xinclude_start_include): Adjust.
1917         (xml_xinclude_default): Adjust.
1918         (xml_process_xincludes): Add 'output' parameter, and return bool.
1919         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
1920         and return bool.
1921         * xml-tdesc.c: Include <unordered_map> and <string>.
1922         (tdesc_xml_cache): Delete.
1923         (tdesc_xml_cache_s): Delete.
1924         (xml_cache): Now an std::unordered_map.
1925         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
1926         (target_fetch_description_xml): Change return type to
1927         gdb::optional<std::string>, and adjust.
1928         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
1929         (target_fetch_description_xml): Change return type to
1930         gdb::optional<std::string>.
1931
1932 2017-04-18  Pedro Alves  <palves@redhat.com>
1933
1934         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1935         unittests/optional-selftests.c.
1936         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
1937         * unittests/optional-selftests.c: New file.
1938         * unittests/optional/assignment/1.cc: New file.
1939         * unittests/optional/assignment/2.cc: New file.
1940         * unittests/optional/assignment/3.cc: New file.
1941         * unittests/optional/assignment/4.cc: New file.
1942         * unittests/optional/assignment/5.cc: New file.
1943         * unittests/optional/assignment/6.cc: New file.
1944         * unittests/optional/assignment/7.cc: New file.
1945         * unittests/optional/cons/copy.cc: New file.
1946         * unittests/optional/cons/default.cc: New file.
1947         * unittests/optional/cons/move.cc: New file.
1948         * unittests/optional/cons/value.cc: New file.
1949         * unittests/optional/in_place.cc: New file.
1950         * unittests/optional/observers/1.cc: New file.
1951         * unittests/optional/observers/2.cc: New file.
1952
1953 2017-04-18  Pedro Alves  <palves@redhat.com>
1954
1955         * common/gdb_optional.h: Include common/traits.h.
1956         (in_place_t): New type.
1957         (in_place): New constexpr variable.
1958         (optional::optional): Remove member initialization of
1959         m_instantiated.
1960         (optional::optional(in_place_t...)): New constructor.
1961         (optional::~optional): Use reset.
1962         (optional::optional(const optional&)): New.
1963         (optional::optional(const optional&&)): New.
1964         (optional::optional(T &)): New.
1965         (optional::optional(T &&)): New.
1966         (operator::operator=(const optional &)): New.
1967         (operator::operator=(optional &&)): New.
1968         (operator::operator= (const T &))
1969         (operator::operator= (T &&))
1970         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
1971         (operator::reset): New.
1972         (operator::m_instantiated):: Add in-class initializer.
1973         * common/traits.h: Include <type_traits>.
1974         (struct And): New types.
1975
1976 2017-04-18  Pedro Alves  <palves@redhat.com>
1977
1978         * xml-support.c: Include <vector>.
1979         (scope_level::scope_level(const gdb_xml_element *))
1980         (scope_level::scope_level(scope_level&&)): New.
1981         (scope_level::~scope_level): New.
1982         (scope_level_s): Delete.
1983         (gdb_xml_parser::scopes): Now a std::vector.
1984         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
1985         Use std::vector.
1986         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
1987         scope cleanup code.
1988         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
1989         of the scopes member.  Use std::vector::emplace_back.
1990
1991 2017-04-18  Pedro Alves  <palves@redhat.com>
1992
1993         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
1994         a bool.
1995         (gdb_xml_end_element): Change type of first parameter.
1996         (gdb_xml_cleanup): Rename to ...
1997         (gdb_xml_parser::~gdb_xml_parser): ... this.
1998         (gdb_xml_create_parser_and_cleanup): Delete with ...
1999         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
2000         to this new ctor.
2001         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
2002         using gdb_xml_create_parser_and_cleanup.
2003         (xinclude_parsing_data): Add ctor/dtor.
2004         (xml_xinclude_cleanup): Delete.
2005         (xml_process_xincludes): Create a local xinclude_parsing_data
2006         instead of heap-allocating one.  Create a local gdb_xml_parser
2007         instead of heap-allocating one with
2008         gdb_xml_create_parser_and_cleanup.
2009
2010 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
2011
2012         PR threads/20743
2013         * fbsd-nat.c (resume_one_thread_cb): Remove.
2014         (resume_all_threads_cb): Remove.
2015         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
2016         iterate_over_threads.
2017
2018 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2019
2020         * NEWS: Create a new section for the next release branch.
2021         Rename the section of the current branch, now that it has
2022         been cut.
2023
2024 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
2025
2026         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
2027         * version.in: Bump version to 8.0.50.DATE-git.
2028
2029 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
2030
2031         PR gdb/21385
2032         * windows-nat.c (windows_create_inferior): Declare 'allargs'
2033         independently of the host, and fix build breakage on Cygwin.
2034
2035 2017-04-13  Pedro Alves  <palves@redhat.com>
2036
2037         * inferior.c (free_inferior): Convert to ...
2038         (inferior::~inferior): ... this dtor.
2039         (inferior::inferior): New ctor, factored out from ...
2040         (add_inferior_silent): ... here.  Allocate the inferior with a new
2041         expression.
2042         (delete_inferior): Call delete instead of free_inferior.
2043         * inferior.h (gdb_environ, continuation): Forward declare.
2044         (inferior): Now a class.  Add in-class initialization to all
2045         members.  Make boolean fields bool, except 'detaching'.
2046         (inferior::inferior): New explicit ctor.
2047         (inferior::~inferior): New.
2048
2049 2017-04-13  Pedro Alves  <palves@redhat.com>
2050
2051         * inferior.c (init_inferior_list): Delete.
2052         * inferior.h (init_inferior_list): Delete.
2053
2054 2017-04-13  Pedro Alves  <palves@redhat.com>
2055
2056         PR threads/13217
2057         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
2058         (top level): Call it twice, with different thread sets.
2059
2060 2017-04-13  Pedro Alves  <palves@redhat.com>
2061
2062         * thread.c: Include <algorithm>.
2063         (thread_array_cleanup): Delete.
2064         (scoped_inc_dec_ref): New class.
2065         (live_threads_count): New function.
2066         (set_thread_refcount): Delete.
2067         (tp_array_compar_ascending): Now a bool.
2068         (tp_array_compar): Convert to a std::sort comparison function.
2069         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
2070         and live_threads_count.
2071
2072 2017-04-13  Pedro Alves  <palves@redhat.com>
2073
2074         * infrun.c (follow_fork_inferior): Also switch the current
2075         inferior.
2076
2077 2017-04-13  Pedro Alves  <palves@redhat.com>
2078
2079         * breakpoint.c (watch_command_1): Save watchpoint-frame info
2080         before calling create_internal_breakpoint.
2081
2082 2017-04-13  Pedro Alves  <palves@redhat.com>
2083
2084         * fork-child.c (execv_argv): New class.
2085         (breakup_args): Refactored as ...
2086         (execv_argv::init_for_no_shell): .. this method of execv_argv.
2087         Copy arguments to storage and replace separators with NULL
2088         terminators in place.
2089         (escape_bang_in_quoted_argument): Adjust to return bool.
2090         (execv_argv::execv_argv): New ctor.
2091         (execv_argv::init_for_shell): New method, factored out from
2092         fork_inferior.  Don't strdup strings into the vector.
2093         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
2094         Remove free_vector_argv call.
2095
2096 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2097
2098         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
2099         tdep->rx_psw_type.
2100
2101 2017-04-13  Yao Qi  <yao.qi@linaro.org>
2102
2103         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
2104         * rx-tdep.c (rx_gdbarch_init): Likewise.
2105
2106 2017-04-13  Pedro Alves  <palves@redhat.com>
2107
2108         * breakpoint.h (struct breakpoint): Reindent.
2109
2110 2017-04-13  Pedro Alves  <palves@redhat.com>
2111
2112         * breakpoint.c (bp_location): Rename to ...
2113         (bp_locations): ... this.  All references updated.
2114         (bp_location_count): Rename to ...
2115         (bp_locations_count): ... this.  All references updated.
2116         (bp_location_placed_address_before_address_max): Rename to ...
2117         (bp_locations_placed_address_before_address_max): ... this.  All
2118         references updated.
2119         (bp_location_shadow_len_after_address_max): Rename to ...
2120         (bp_locations_shadow_len_after_address_max): ... this.  All
2121         references updated.
2122         (bp_location_compare_addrs): Rename to ...
2123         (bp_locations_compare_addrs): ... this.  All references updated.
2124         (bp_location_compare):Rename to ...
2125         (bp_locations_compare): ... this.  All references updated.
2126         (bp_location_target_extensions_update): Rename to ...
2127         (bp_locations_target_extensions_update): ... this.  All references
2128         updated.
2129
2130 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2131
2132         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
2133         * common/common.m4: Check headers 'termios.h', 'termio.h' and
2134         'sgtty.h'.
2135         * common/gdb_termios.h: New file, with parts of "terminal.h".
2136         * inflow.c: Include "gdb_termios.h".
2137         * ser-unix.c: Include "gdb_termios.h".
2138         * terminal.h: Move terminal-related defines to
2139         "common/gdb_termios.h".
2140
2141 2017-04-12  Tom Tromey  <tom@tromey.com>
2142
2143         * probe.c (parse_probes): Update.
2144         * location.h (delete_event_location): Don't declare.
2145         (event_location_deleter::operator()): Update.
2146         * location.c (event_location_deleter::operator()): Rename from
2147         delete_event_location.
2148         * linespec.h (linespec_result) <location>: Change type to
2149         event_location_up.
2150         * linespec.c (canonicalize_linespec, event_location_to_sals)
2151         (decode_objc): Update.
2152         (linespec_result): Don't call delete_event_location.
2153         * breakpoint.c (create_breakpoints_sal)
2154         (bkpt_probe_create_sals_from_location)
2155         (strace_marker_create_sals_from_location): Update.
2156
2157 2017-04-12  Tom Tromey  <tom@tromey.com>
2158
2159         * linespec.h (struct linespec_result): Add constructor and
2160         destructor.
2161         (init_linespec_result, destroy_linespec_result)
2162         (make_cleanup_destroy_linespec_result): Don't declare.
2163         * linespec.c (init_linespec_result): Remove.
2164         (linespec_result::~linespec_result): Rename from
2165         destroy_linespec_result.  Update.
2166         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
2167         Remove.
2168         * breakpoint.c (create_breakpoint, break_range_command)
2169         (decode_location_default): Update.
2170         * ax-gdb.c (agent_command_1): Update.
2171
2172 2017-04-12  Tom Tromey  <tom@tromey.com>
2173
2174         * remote.c (remote_download_tracepoint): Update.
2175         * python/py-breakpoint.c (bppy_get_location): Update.
2176         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
2177         (gdbscm_breakpoint_location): Update.
2178         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
2179         * breakpoint.h (struct breakpoint) <location, location_range_end>:
2180         Change type to event_location_up.
2181         * breakpoint.c (create_overlay_event_breakpoint)
2182         (create_longjmp_master_breakpoint)
2183         (create_std_terminate_master_breakpoint)
2184         (create_exception_master_breakpoint)
2185         (breakpoint_event_location_empty_p, print_breakpoint_location)
2186         (print_one_breakpoint_location, create_thread_event_breakpoint)
2187         (init_breakpoint_sal, create_breakpoint)
2188         (print_recreate_ranged_breakpoint, break_range_command)
2189         (init_ada_exception_breakpoint, say_where): Update.
2190         (base_breakpoint_dtor): Don't call delete_event_location.
2191         (bkpt_print_recreate, tracepoint_print_recreate)
2192         (dprintf_print_recreate, update_static_tracepoint)
2193         (breakpoint_re_set_default): Update.
2194
2195 2017-04-12  Tom Tromey  <tom@tromey.com>
2196
2197         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
2198         type of "to_do".  Update.
2199         (compute_stack_depth): Use std::vector.
2200
2201 2017-04-12  Tom Tromey  <tom@tromey.com>
2202
2203         * printcmd.c (find_instruction_backward): Use std::vector.
2204
2205 2017-04-12  Tom Tromey  <tom@tromey.com>
2206
2207         * symfile.c (objfilep): Remove typedef.
2208         (reread_symbols): Use a std::vector.
2209
2210 2017-04-12  Tom Tromey  <tom@tromey.com>
2211
2212         * mi/mi-main.c (exec_direction_forward): Remove.
2213         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
2214         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
2215         scoped_restore.
2216         * guile/guile.c (guile_repl_command, guile_command)
2217         (gdbscm_execute_gdb_command): Use scoped_restore.
2218         * go-exp.y (go_parse): Use scoped_restore.
2219         * d-exp.y (d_parse): Use scoped_restore.
2220         * cli/cli-decode.c (cmd_func): Use scoped_restore.
2221         * c-exp.y (c_parse): Use scoped_restore.
2222
2223 2017-04-12  Tom Tromey  <tom@tromey.com>
2224
2225         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
2226         (mi_parse): Update return type.
2227         (mi_parse_free): Remove.
2228         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
2229         (mi_parse::~mi_parse): Rename from mi_parse_free.
2230         (mi_parse_cleanup): Remove.
2231         (mi_parse): Return a unique_ptr.  Use new.
2232         * mi/mi-main.c (mi_execute_command): Update.
2233
2234 2017-04-12  Tom Tromey  <tom@tromey.com>
2235
2236         * location.c (explicit_location_lex_one): Return a
2237         unique_xmalloc_ptr.
2238         (string_to_explicit_location): Update.  Remove cleanups.
2239
2240 2017-04-12  Tom Tromey  <tom@tromey.com>
2241
2242         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
2243         (compare_value_and_voffset): Change type.  Update.
2244         (compute_vtable_size): Change type of "offset_vec".
2245         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
2246         (gnuv3_get_typeid): Remove extraneous declaration.
2247
2248 2017-04-12  Tom Tromey  <tom@tromey.com>
2249
2250         * charset.h (wchar_iterator): Fix comment.
2251
2252 2017-04-12  Tom Tromey  <tom@tromey.com>
2253
2254         * charset.c (iconv_wrapper): New class.
2255         (cleanup_iconv): Remove.
2256         (convert_between_encodings): Use it.
2257
2258 2017-04-12  Tom Tromey  <tom@tromey.com>
2259
2260         * symfile.h (increment_reading_symtab): Update type.
2261         * symfile.c (decrement_reading_symtab): Remove.
2262         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
2263         * psymtab.c (psymtab_to_symtab): Update.
2264         * dwarf2read.c (dw2_instantiate_symtab): Update.
2265
2266 2017-04-12  Tom Tromey  <tom@tromey.com>
2267
2268         * jit.c (struct jit_reader): Declare separately.  Add constructor
2269         and destructor.  Change type of "handle".
2270         (loaded_jit_reader): Define separately.
2271         (jit_reader_load): Update.  New "new".
2272         (jit_reader_unload_command): Use "delete".
2273         * gdb-dlfcn.h (struct dlclose_deleter): New.
2274         (gdb_dlhandle_up): New typedef.
2275         (gdb_dlopen, gdb_dlsym): Update types.
2276         (gdb_dlclose): Remove.
2277         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
2278         (gdb_dlsym): Change type of "handle".
2279         (make_cleanup_dlclose): Remove.
2280         (dlclose_deleter::operator()): Rename from gdb_dlclose.
2281         * compile/compile-c-support.c (load_libcc): Update.
2282
2283 2017-04-12  Tom Tromey  <tom@tromey.com>
2284
2285         * symtab.h (find_pcs_for_symtab_line): Change return type.
2286         * symtab.c (find_pcs_for_symtab_line): Change return type.
2287         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
2288         type of "vec".  Update.
2289         (ltpy_get_pcs_for_line): Update.
2290         * linespec.c (decode_digits_ordinary): Update.
2291
2292 2017-04-12  Tom Tromey  <tom@tromey.com>
2293
2294         * tracepoint.c (actions_command): Update.
2295         * python/python.c (python_command, python_interactive_command):
2296         Update.
2297         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
2298         * guile/guile.c (guile_command): Update.
2299         * defs.h (read_command_lines, read_command_lines_1): Return
2300         command_line_up.
2301         (command_lines_deleter): New struct.
2302         (command_line_up): New typedef.
2303         * compile/compile.c (compile_code_command)
2304         (compile_print_command): Update.
2305         * cli/cli-script.h (get_command_line, copy_command_lines): Return
2306         command_line_up.
2307         (make_cleanup_free_command_lines): Remove.
2308         * cli/cli-script.c (get_command_line, read_command_lines_1)
2309         (copy_command_lines): Return command_line_up.
2310         (while_command, if_command, read_command_lines, define_command)
2311         (document_command): Update.
2312         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
2313         Remove.
2314         * breakpoint.h (breakpoint_set_commands): Change type of
2315         "commands".
2316         * breakpoint.c (breakpoint_set_commands): Change type of
2317         "commands".  Update.
2318         (do_map_commands_command, update_dprintf_command_list)
2319         (create_tracepoint_from_upload): Update.
2320
2321 2017-04-12  Tom Tromey  <tom@tromey.com>
2322
2323         * tracepoint.c (scope_info): Update.
2324         * spu-tdep.c (spu_catch_start): Update.
2325         * python/python.c (gdbpy_decode_line): Update.
2326         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
2327         * python/py-breakpoint.c (bppy_init): Update.
2328         * probe.c (parse_probes): Update.
2329         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
2330         * location.h (event_location_deleter): New struct.
2331         (event_location_up): New typedef.
2332         (new_linespec_location, new_address_location, new_probe_location)
2333         (new_explicit_location, copy_event_location)
2334         (string_to_event_location, string_to_event_location_basic)
2335         (string_to_explicit_location): Update return type.
2336         (make_cleanup_delete_event_location): Remove.
2337         * location.c (new_linespec_location, new_address_location)
2338         (new_probe_location, new_explicit_location, copy_event_location):
2339         Return event_location_up.
2340         (delete_event_location_cleanup)
2341         (make_cleanup_delete_event_location): Remove.
2342         (string_to_explicit_location, string_to_event_location_basic)
2343         (string_to_event_location): Return event_location_up.
2344         * linespec.c (canonicalize_linespec, event_location_to_sals)
2345         (decode_line_with_current_source)
2346         (decode_line_with_last_displayed, decode_objc): Update.
2347         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
2348         * completer.c (location_completer): Update.
2349         * cli/cli-cmds.c (edit_command, list_command): Update.
2350         * breakpoint.c (create_overlay_event_breakpoint)
2351         (create_longjmp_master_breakpoint)
2352         (create_std_terminate_master_breakpoint)
2353         (create_exception_master_breakpoint)
2354         (create_thread_event_breakpoint): Update.
2355         (init_breakpoint_sal): Update.  Remove some dead code.
2356         (create_breakpoint_sal): Change type of "location".  Update.
2357         (create_breakpoints_sal, create_breakpoint, break_command_1)
2358         (dprintf_command, break_range_command, until_break_command)
2359         (init_ada_exception_breakpoint)
2360         (strace_marker_create_sals_from_location)
2361         (update_static_tracepoint, trace_command, ftrace_command)
2362         (strace_command, create_tracepoint_from_upload): Update.
2363         * break-catch-throw.c (re_set_exception_catchpoint): Update.
2364         * ax-gdb.c (agent_command_1): Update.
2365
2366 2017-04-12  Pedro Alves  <palves@redhat.com>
2367
2368         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
2369         * configure.tgt: Handle i[34567]86-*-go32* and
2370         i[34567]86-*-msdosdjgpp*.
2371         * i386-tdep.c (i386_svr4_reg_to_regnum):
2372         Make extern.
2373         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
2374         i386-go32-tdep.c.
2375         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
2376         * i386-go32-tdep.c: New file.
2377         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
2378         declarations.
2379
2380 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
2381
2382         * aix-thread.c (pd_status2str): Change return type to const char *.
2383
2384 2017-04-12  Pedro Alves  <palves@redhat.com>
2385
2386         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
2387         calls to set_gdbarch_gnu_triplet_regexp.
2388
2389 2017-04-12  Pedro Alves  <palves@redhat.com>
2390
2391         PR gdb/21323
2392         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
2393         New enum value.
2394         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
2395         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
2396         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
2397         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
2398         * gdbarch.h, gdbarch.c: Regenerate.
2399         * aarch64-tdep.c (aarch64_gdbarch_init): Override
2400         gdbarch_wchar_bit and gdbarch_wchar_signed.
2401         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
2402         * arm-tdep.c (arm_gdbarch_init): Likewise.
2403         * avr-tdep.c (avr_gdbarch_init): Likewise.
2404         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
2405         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
2406         * i386-tdep.c (i386_go32_init_abi): Likewise.
2407         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
2408         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
2409         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
2410         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2411         * sh-tdep.c (sh_gdbarch_init): Likewise.
2412         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
2413         * sparc64-tdep.c (sparc64_init_abi): Likewise.
2414         * windows-tdep.c (windows_init_abi): Likewise.
2415         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
2416
2417 2017-04-12  Pedro Alves  <palves@redhat.com>
2418
2419         PR c++/21323
2420         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
2421         cplus_primitive_type_char32_t>: New enum values.
2422         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
2423         and cplus_primitive_type_char32_t.
2424         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
2425         32, use the archtecture's built-in type for char16_t and char32_t,
2426         respectively.  Otherwise, fallback to init_integer_type as before,
2427         but make the type unsigned, and issue a complaint.
2428         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
2429
2430 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
2431
2432         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
2433         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
2434
2435 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2436
2437         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
2438         'const char *'.
2439
2440 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2441
2442         * common/common-utils.c (free_vector_argv): New function.
2443         * common/common-utils.h: Include <vector>.
2444         (free_vector_argv): New prototype.
2445         * darwin-nat.c (darwin_create_inferior): Rewrite function
2446         prototype in order to constify "exec_file" and accept a
2447         "std::string" for "allargs".
2448         * fork-child.c: Include <vector>.
2449         (breakup_args): Rewrite function, using C++.
2450         (fork_inferior): Rewrite function header, constify "exec_file_arg"
2451         and accept "std::string" for "allargs".  Update the code to
2452         calculate "argv" based on "allargs".  Update calls to "exec_fun"
2453         and "execvp".
2454         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
2455         order to constify "exec_file" and accept a "std::string" for
2456         "allargs".
2457         * go32-nat.c (go32_create_inferior): Likewise.
2458         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
2459         * infcmd.c (run_command_1): Constify "exec_file".  Use
2460         "std::string" for inferior arguments.
2461         * inferior.h (fork_inferior): Update prototype.
2462         * linux-nat.c (linux_nat_create_inferior): Rewrite function
2463         prototype in order to constify "exec_file" and accept a
2464         "std::string" for "allargs".
2465         * nto-procfs.c (procfs_create_inferior): Likewise.
2466         * procfs.c (procfs_create_inferior): Likewise.
2467         * remote-sim.c (gdbsim_create_inferior): Likewise.
2468         * remote.c (extended_remote_run): Update code to accept
2469         "std::string" as argument.
2470         (extended_remote_create_inferior): Rewrite function prototype in
2471         order to constify "exec_file" and accept a "std::string" for
2472         "allargs".
2473         * rs6000-nat.c (super_create_inferior): Likewise.
2474         (rs6000_create_inferior): Likewise.
2475         * target.h (struct target_ops) <to_create_inferior>: Likewise.
2476         * windows-nat.c (windows_create_inferior): Likewise.
2477
2478 2017-04-11  Pedro Alves  <palves@redhat.com>
2479
2480         * thread.c: Fix whitespace throughout.
2481
2482 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2483
2484         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
2485
2486 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
2487
2488         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
2489
2490 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2491
2492         PR gdb/21364
2493         * osdata.c (info_osdata): Check if 'type' is an empty string
2494         instead of NULL.
2495
2496 2017-04-10  Pedro Alves  <palves@redhat.com>
2497
2498         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
2499         (ptid_to_global_thread_id, in_thread_list)
2500         (do_captured_list_thread_ids, set_resumed, set_running)
2501         (set_executing, set_stop_requested, finish_thread_state)
2502         (validate_registers_access, can_access_registers_ptid)
2503         (print_thread_info_1, switch_to_thread)
2504         (do_restore_current_thread_cleanup)
2505         (make_cleanup_restore_current_thread, thread_command)
2506         (thread_name_command): Use operator== instead of ptid_equal.
2507
2508 2017-04-10  Pedro Alves  <palves@redhat.com>
2509
2510         * thread.c (struct current_thread_cleanup) <next>: Delete field.
2511         (current_thread_cleanup_chain): Delete.
2512         (restore_current_thread_cleanup_dtor)
2513         (make_cleanup_restore_current_thread): Remove references to
2514         current_thread_cleanup_chain.
2515
2516 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
2517
2518         * msp430-tdep.c (msp430_pseudo_register_read): Never return
2519         REG_UNKNOWN.
2520
2521 2017-04-10  Yao Qi  <yao.qi@linaro.org>
2522
2523         PR gdb/19942
2524         * gdbthread.h (thread_info::deletable): New method.
2525         (thread_info::incref): New method.
2526         (thread_info::decref): New method.
2527         (thread_info::refcount): Move it to private.
2528         * infrun.c (save_stop_context): Call inc_refcount.
2529         (release_stop_context_cleanup): Likewise.
2530         * thread.c (set_thread_exited): New function.
2531         (init_thread_list): Delete "tp" only it is deletable, otherwise
2532         call set_thread_exited.
2533         (delete_thread_1): Call set_thread_exited.
2534         (current_thread_cleanup) <inferior_pid>: Remove.
2535         <thread>: New field.
2536         (restore_current_thread_ptid_changed): Removed.
2537         (do_restore_current_thread_cleanup): Adjust.
2538         (restore_current_thread_cleanup_dtor): Don't call
2539         find_thread_ptid.
2540         (set_thread_refcount): Use dec_refcount.
2541         (make_cleanup_restore_current_thread): Adjust.
2542         (thread_apply_all_command): Call inc_refcount.
2543         (_initialize_thread): Don't call
2544         observer_attach_thread_ptid_changed.
2545
2546 2017-04-10  Yao Qi  <yao.qi@linaro.org>
2547
2548         * thread.c (delete_thread_1): Hoist code on marking thread as
2549         exited.
2550
2551 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
2552
2553         * windows-nat.c (windows_detach): Initialize ptid with
2554         minus_one_ptid.
2555
2556 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
2557
2558         * unittests/ptid-selftests.c: Fix erroneous assert messages.
2559
2560 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
2561
2562         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
2563         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
2564         (bfin_pseudo_register_write): Likewise
2565
2566 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
2567
2568         * common/ptid.h (struct ptid): Change to...
2569         (class ptid_t): ... this.
2570         <ptid_t>: New constructors.
2571         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
2572         matches>: New methods.
2573         <make_null, make_minus_one>: New static methods.
2574         <pid>: Rename to...
2575         <m_pid>: ...this.
2576         <lwp>: Rename to...
2577         <m_lwp>: ...this.
2578         <tid>: Rename to...
2579         <m_tid>: ...this.
2580         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
2581         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
2582         as references, move comment to class ptid_t.
2583         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
2584         ptid_t static methods.
2585         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
2586         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
2587         Take ptid arguments as references, implement using ptid_t methods.
2588         * unittests/ptid-selftests.c: New file.
2589         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2590         unittests/ptid-selftests.c.
2591         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
2592
2593 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2594
2595         * python/python.c (python_run_simple_file): Cast mode literal to
2596         non-const char pointer as expected by PyFile_FromString.
2597
2598 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
2599
2600         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
2601         minus_one_ptid and null_ptid.
2602
2603 2017-04-05  Pedro Alves  <palves@redhat.com>
2604
2605         * warning.m4 (build_warnings): Remove -Wno-write-strings.
2606         * configure: Regenerate.
2607
2608 2017-04-05  Pedro Alves  <palves@redhat.com>
2609
2610         * ada-exp.y (yyerror): Constify.
2611         * ada-lang.c (bound_name, get_selections)
2612         (ada_variant_discrim_type)
2613         (ada_variant_discrim_name, ada_value_struct_elt)
2614         (ada_lookup_struct_elt_type, is_unchecked_variant)
2615         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
2616         (catch_ada_exception_command_split)
2617         (catch_ada_assert_command_split, catch_assert_command)
2618         (ada_op_name): Constify.
2619         * ada-lang.h (ada_yyerror, get_selections)
2620         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
2621         * arc-tdep.c (arc_print_frame_cache): Constify.
2622         * arm-tdep.c (arm_skip_stub): Constify.
2623         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
2624         (gen_aggregate_elt_ref): Constify.
2625         * bcache.c (print_bcache_statistics): Constify.
2626         * bcache.h (print_bcache_statistics): Constify.
2627         * break-catch-throw.c (catch_exception_command_1):
2628         * breakpoint.c (struct ep_type_description::description):
2629         Constify.
2630         (add_solib_catchpoint): Constify.
2631         (catch_fork_command_1): Add cast.
2632         (add_catch_command): Constify.
2633         * breakpoint.h (add_catch_command, add_solib_catchpoint):
2634         Constify.
2635         * bsd-uthread.c (bsd_uthread_state): Constify.
2636         * buildsym.c (patch_subfile_names): Constify.
2637         * buildsym.h (next_symbol_text_func, patch_subfile_names):
2638         Constify.
2639         * c-exp.y (yyerror): Constify.
2640         (token::oper): Constify.
2641         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
2642         * c-varobj.c (cplus_describe_child): Constify.
2643         * charset.c (find_charset_names): Add cast.
2644         (find_charset_names): Constify array and add const_cast.
2645         * cli/cli-cmds.c (complete_command, cd_command): Constify.
2646         (edit_command): Constify.
2647         * cli/cli-decode.c (lookup_cmd): Constify.
2648         * cli/cli-dump.c (dump_memory_command, dump_value_command):
2649         Constify.
2650         (struct dump_context): Constify.
2651         (add_dump_command, restore_command): Constify.
2652         * cli/cli-script.c (get_command_line): Constify.
2653         * cli/cli-script.h (get_command_line): Constify.
2654         * cli/cli-utils.c (check_for_argument): Constify.
2655         * cli/cli-utils.h (check_for_argument): Constify.
2656         * coff-pe-read.c (struct read_pe_section_data): Constify.
2657         * command.h (lookup_cmd): Constify.
2658         * common/print-utils.c (decimal2str): Constify.
2659         * completer.c (gdb_print_filename): Constify.
2660         * corefile.c (set_gnutarget): Constify.
2661         * cp-name-parser.y (yyerror): Constify.
2662         * cp-valprint.c (cp_print_class_member): Constify.
2663         * cris-tdep.c (cris_register_name, crisv32_register_name):
2664         Constify.
2665         * d-exp.y (yyerror): Constify.
2666         (struct token::oper): Constify.
2667         * d-lang.h (d_yyerror): Constify.
2668         * dbxread.c (struct header_file_location::name): Constify.
2669         (add_old_header_file, add_new_header_file, last_function_name)
2670         (dbx_next_symbol_text, add_bincl_to_list)
2671         (find_corresponding_bincl_psymtab, set_namestring)
2672         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
2673         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
2674         * defs.h (command_line_input, print_address_symbolic)
2675         (deprecated_readline_begin_hook): Constify.
2676         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
2677         Constify.
2678         * event-top.c (handle_line_of_input): Constify and add cast.
2679         * exceptions.c (catch_errors): Constify.
2680         * exceptions.h (catch_errors): Constify.
2681         * expprint.c (print_subexp_standard, op_string, op_name)
2682         (op_name_standard, dump_raw_expression, dump_raw_expression):
2683         * expression.h (op_name, op_string, dump_raw_expression):
2684         Constify.
2685         * f-exp.y (yyerror): Constify.
2686         (struct token::oper): Constify.
2687         (struct f77_boolean_val::name): Constify.
2688         * f-lang.c (f_word_break_characters): Constify.
2689         * f-lang.h (f_yyerror): Constify.
2690         * fork-child.c (fork_inferior): Add cast.
2691         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
2692         (new_variant): Constify.
2693         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
2694         * gdbarch.c: Regenerate.
2695         * gdbcore.h (set_gnutarget): Constify.
2696         * go-exp.y (yyerror): Constify.
2697         (token::oper): Constify.
2698         * go-lang.h (go_yyerror): Constify.
2699         * go32-nat.c (go32_sysinfo): Constify.
2700         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
2701         * guile/scm-cmd.c (cmdscm_function): Constify.
2702         * guile/scm-param.c (pascm_param_value): Constify.
2703         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
2704         (h8300sx_register_name): Constify.
2705         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
2706         Constify.
2707         * ia64-tdep.c (ia64_register_names): Constify.
2708         * infcmd.c (construct_inferior_arguments): Constify.
2709         (path_command, attach_post_wait): Constify.
2710         * language.c (show_range_command, show_case_command)
2711         (unk_lang_error): Constify.
2712         * language.h (language_defn::la_error)
2713         (language_defn::la_name_of_this): Constify.
2714         * linespec.c (decode_line_2): Constify.
2715         * linux-thread-db.c (thread_db_err_str): Constify.
2716         * lm32-tdep.c (lm32_register_name): Constify.
2717         * m2-exp.y (yyerror): Constify.
2718         * m2-lang.h (m2_yyerror): Constify.
2719         * m32r-tdep.c (m32r_register_names): Constify and make static.
2720         * m68hc11-tdep.c (m68hc11_register_names): Constify.
2721         * m88k-tdep.c (m88k_register_name): Constify.
2722         * macroexp.c (appendmem): Constify.
2723         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
2724         (upgrade_type, parse_external, parse_partial_symbols)
2725         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
2726         (new_symbol): Constify.
2727         * memattr.c (mem_info_command): Constify.
2728         * mep-tdep.c (register_name_from_keyword): Constify.
2729         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
2730         Constify.
2731         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
2732         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
2733         * mi/mi-main.c (captured_mi_execute_command): Constify and add
2734         cast.
2735         (mi_execute_async_cli_command): Constify.
2736         * mips-tdep.c (mips_register_name): Constify.
2737         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
2738         (am33_register_name, am33_2_register_name)
2739         * moxie-tdep.c (moxie_register_names): Constify.
2740         * nat/linux-osdata.c (osdata_type): Constify fields.
2741         * nto-tdep.c (nto_parse_redirection): Constify.
2742         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
2743         (lookup_child_selector): Constify.
2744         (objc_methcall::name): Constify.
2745         * objc-lang.h (lookup_objc_class, lookup_child_selector)
2746         (lookup_struct_typedef): Constify.
2747         * objfiles.c (pc_in_section): Constify.
2748         * objfiles.h (pc_in_section): Constify.
2749         * p-exp.y (struct token::oper): Constify.
2750         (yyerror): Constify.
2751         * p-lang.h (pascal_yyerror): Constify.
2752         * parser-defs.h (op_name_standard): Constify.
2753         (op_print::string): Constify.
2754         (exp_descriptor::op_name): Constify.
2755         * printcmd.c (print_address_symbolic): Constify.
2756         * psymtab.c (print_partial_symbols): Constify.
2757         * python/py-breakpoint.c (stop_func): Constify.
2758         (bppy_get_expression): Constify.
2759         * python/py-cmd.c (cmdpy_completer::name): Constify.
2760         (cmdpy_function): Constify.
2761         * python/py-event.c (evpy_add_attribute)
2762         (gdbpy_initialize_event_generic): Constify.
2763         * python/py-event.h (evpy_add_attribute)
2764         (gdbpy_initialize_event_generic): Constify.
2765         * python/py-evts.c (add_new_registry): Constify.
2766         * python/py-finishbreakpoint.c (outofscope_func): Constify.
2767         * python/py-framefilter.c (get_py_iter_from_func): Constify.
2768         * python/py-inferior.c (get_buffer): Add cast.
2769         * python/py-param.c (parm_constant::name): Constify.
2770         * python/py-unwind.c (fprint_frame_id): Constify.
2771         * python/python.c (gdbpy_parameter_value): Constify.
2772         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
2773         * remote.c (memory_packet_config::name): Constify.
2774         (show_packet_config_cmd, remote_write_bytes)
2775         (remote_buffer_add_string):
2776         * reverse.c (exec_reverse_once): Constify.
2777         * rs6000-tdep.c (variant::name, variant::description): Constify.
2778         * rust-exp.y (rustyyerror): Constify.
2779         * rust-lang.c (rust_op_name): Constify.
2780         * rust-lang.h (rustyyerror): Constify.
2781         * serial.h (serial_ops::name): Constify.
2782         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
2783         (sh_sh3e_register_name, sh_sh2e_register_name)
2784         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
2785         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
2786         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
2787         (sh_sh4al_dsp_register_name): Constify.
2788         * sh64-tdep.c (sh64_register_name): Constify.
2789         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
2790         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
2791         * stabsread.c (patch_block_stabs, read_type_number)
2792         (ref_map::stabs, ref_add, process_reference)
2793         (symbol_reference_defined, define_symbol, define_symbol)
2794         (error_type, read_type, read_member_functions, read_cpp_abbrev)
2795         (read_one_struct_field, read_struct_fields, read_baseclasses)
2796         (read_tilde_fields, read_struct_type, read_array_type)
2797         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
2798         (read_huge_number, read_range_type, read_args, common_block_start)
2799         (find_name_end): Constify.
2800         * stabsread.h (common_block_start, define_symbol)
2801         (process_one_symbol, symbol_reference_defined, ref_add):
2802         * symfile.c (get_section_index, add_symbol_file_command):
2803         * symfile.h (get_section_index): Constify.
2804         * target-descriptions.c (tdesc_type::name): Constify.
2805         (tdesc_free_type): Add cast.
2806         * target.c (find_default_run_target):
2807         (add_deprecated_target_alias, find_default_run_target)
2808         (target_announce_detach): Constify.
2809         (do_option): Constify.
2810         * target.h (add_deprecated_target_alias): Constify.
2811         * thread.c (print_thread_info_1): Constify.
2812         * top.c (deprecated_readline_begin_hook, command_line_input):
2813         Constify.
2814         (init_main): Add casts.
2815         * top.h (handle_line_of_input): Constify.
2816         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
2817         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
2818         (tfind_command): Rename to ...
2819         (tfind_command_1): ... this and constify.
2820         (tfind_command): New function.
2821         (tfind_end_command, tfind_start_command): Adjust.
2822         (encode_source_string): Constify.
2823         * tracepoint.h (encode_source_string): Constify.
2824         * tui/tui-data.c (tui_partial_win_by_name): Constify.
2825         * tui/tui-data.h (tui_partial_win_by_name): Constify.
2826         * tui/tui-source.c (tui_set_source_content_nil): Constify.
2827         * tui/tui-source.h (tui_set_source_content_nil): Constify.
2828         * tui/tui-win.c (parse_scrolling_args): Constify.
2829         * tui/tui-windata.c (tui_erase_data_content): Constify.
2830         * tui/tui-windata.h (tui_erase_data_content): Constify.
2831         * tui/tui-winsource.c (tui_erase_source_content): Constify.
2832         * tui/tui.c (tui_enable): Add cast.
2833         * utils.c (defaulted_query): Constify.
2834         (init_page_info): Add cast.
2835         (puts_debug, subset_compare): Constify.
2836         * utils.h (subset_compare): Constify.
2837         * varobj.c (varobj_format_string): Constify.
2838         * varobj.h (varobj_format_string): Constify.
2839         * vax-tdep.c (vax_register_name): Constify.
2840         * windows-nat.c (windows_detach): Constify.
2841         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
2842         * xml-support.c (gdb_xml_end_element): Constify.
2843         * xml-tdesc.c (tdesc_start_reg): Constify.
2844         * xstormy16-tdep.c (xstormy16_register_name): Constify.
2845         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
2846         * xtensa-tdep.h (xtensa_register_t::name): Constify.
2847
2848 2017-04-05  Pedro Alves  <palves@redhat.com>
2849
2850         * proc-api.c (struct trans): Constify.
2851         (procfs_note): Constify.
2852         * proc-events.c (struct trans, syscall_table):
2853         * proc-flags.c (struct trans): Constify.
2854         * proc-utils.h (procfs_note): Constify.
2855         * proc-why.c (struct trans): Constify.
2856         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
2857         (procfs_detach): Constify.
2858         * sol-thread.c (struct string_map): Constify.
2859         (td_err_string, td_state_string): Constify.
2860
2861 2017-04-05  Pedro Alves  <palves@redhat.com>
2862
2863         * proc-api.c (procfs_filename): Don't initialize
2864         procfs_filename.
2865         (prepare_to_trace): Assume procfs_filename is non-NULL.
2866         (_initialize_proc_api): Give procfs_filename a default value here.
2867
2868 2017-04-05  Pedro Alves  <palves@redhat.com>
2869
2870         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
2871         'cond_string' parameter.
2872         (extract_exception_regexp): Constify 'string' parameter.
2873         (catch_exception_command_1): Constify.
2874         * breakpoint.c (init_catchpoint)
2875         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
2876         parameter.
2877         (ep_parse_optional_if_clause, catch_fork_command_1)
2878         (catch_exec_command_1): Constify.
2879         * breakpoint.h (init_catchpoint): Constify 'cond_string'
2880         parameter.
2881         (ep_parse_optional_if_clause): Constify.
2882         * cli/cli-utils.c (remove_trailing_whitespace)
2883         (check_for_argument): Constify.
2884         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
2885         non-const overload.
2886         (check_for_argument): Likewise.
2887
2888 2017-04-05  Pedro Alves  <palves@redhat.com>
2889
2890         * event-top.c (command_line_handler): Add cast to execute_command
2891         call.
2892         * record-btrace.c (cmd_record_btrace_bts_start)
2893         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
2894         (cmd_record_btrace_start): Add cast to execute_command call.
2895         * record-full.c (record_full_goto_insn):
2896         * record.c (record_start, record_stop): Add cast to
2897         execute_command_to_string calls.
2898         (cmd_record_start): Add cast to execute_command calls.
2899
2900 2017-04-05  Pedro Alves  <palves@redhat.com>
2901
2902         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
2903         static inline function.
2904         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
2905         array and use gdb_PyArg_ParseTupleAndKeywords.
2906         * python/py-cmd.c (cmdpy_init): Likewise.
2907         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2908         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
2909         (infpy_search_memory): Likewise.
2910         * python/py-objfile.c (objfpy_add_separate_debug_file)
2911         (gdbpy_lookup_objfile): Likewise.
2912         * python/py-symbol.c (gdbpy_lookup_symbol)
2913         (gdbpy_lookup_global_symbol): Likewise.
2914         * python/py-type.c (gdbpy_lookup_type): Likewise.
2915         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
2916         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
2917         Likewise.
2918
2919 2017-04-05  Pedro Alves  <palves@redhat.com>
2920
2921         * python/python-internal.h (gdb_PyGetSetDef): New type.
2922         * python/py-block.c (block_object_getset)
2923         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
2924         * python/py-event.c (event_object_getset)
2925         (finish_breakpoint_object_getset): Likewise.
2926         * python/py-inferior.c (inferior_object_getset): Likewise.
2927         * python/py-infthread.c (thread_object_getset): Likewise.
2928         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
2929         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
2930         * python/py-objfile.c (objfile_getset): Likewise.
2931         * python/py-progspace.c (pspace_getset): Likewise.
2932         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
2933         Likewise.
2934         * python/py-record.c (recpy_record_getset): Likewise.
2935         * python/py-symbol.c (symbol_object_getset): Likewise.
2936         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
2937         Likewise.
2938         * python/py-type.c (type_object_getset, field_object_getset):
2939         Likewise.
2940         * python/py-value.c (value_object_getset): Likewise.
2941
2942 2017-04-05  Pedro Alves  <palves@redhat.com>
2943
2944         * python/python-internal.h (gdb_PyObject_CallMethod)
2945         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
2946         New functions.
2947         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
2948         (PySys_GetObject, PySys_SetPath): New macros.
2949
2950 2017-04-05  Pedro Alves  <palves@redhat.com>
2951
2952         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
2953         info_osdata_command.
2954         * osdata.c (info_osdata_command): Rename to ...
2955         (info_osdata): ... this.  Constify 'type' parameter, and remove
2956         the 'from_tty' parameter.  Accept NULL TYPE.
2957         (info_osdata_command): New function.
2958         * osdata.h (info_osdata_command): Remove declaration.
2959         (info_osdata): New declaration.
2960
2961 2017-04-05  Pedro Alves  <palves@redhat.com>
2962
2963         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
2964         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
2965         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
2966         parameter.
2967         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
2968         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
2969         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
2970         parameter.
2971         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
2972         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
2973         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
2974         (mi_cmd_file_list_exec_source_files)
2975         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
2976         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
2977         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
2978         parameter.
2979         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
2980         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
2981         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2982         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
2983         (mi_cmd_stack_info_frame): Constify 'command' parameter.
2984         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
2985         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
2986         'command' parameter.
2987         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
2988         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
2989         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
2990         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
2991         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
2992         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
2993         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
2994         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
2995         (mi_cmd_var_set_update_range): Constify 'command' parameter.
2996         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
2997         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
2998         parameter.
2999         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
3000         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
3001         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
3002         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
3003         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
3004         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
3005         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
3006         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
3007         (mi_cmd_data_list_changed_registers)
3008         (mi_cmd_data_write_register_values)
3009         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
3010         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
3011         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
3012         (mi_cmd_list_features, mi_cmd_list_target_features)
3013         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
3014         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
3015         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
3016         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
3017         (mi_cmd_trace_frame_collected): Constify 'command'
3018         parameter.
3019         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
3020         'command' parameter.
3021
3022 2017-04-05  Pedro Alves  <palves@redhat.com>
3023
3024         * ada-lang.c (ada_completer_word_break_characters): Now a const
3025         array.
3026         (ada_get_gdb_completer_word_break_characters): Constify.
3027         * completer.c (gdb_completer_command_word_break_characters)
3028         (gdb_completer_file_name_break_characters)
3029         (gdb_completer_quote_characters): Now const arrays.
3030         (get_gdb_completer_quote_characters): Constify.
3031         (set_rl_completer_word_break_characters): New function.
3032         (set_gdb_completion_word_break_characters)
3033         (complete_line_internal): Use it.
3034         * completer.h (get_gdb_completer_quote_characters): Constify.
3035         (set_rl_completer_word_break_characters): Declare.
3036         * f-lang.c (f_word_break_characters): Constify.
3037         * language.c (default_word_break_characters): Constify.
3038         * language.h (language_defn::la_word_break_characters): Constify.
3039         (default_word_break_characters): Constify.
3040         * top.c (init_main): Use set_rl_completer_word_break_characters.
3041
3042 2017-04-05  Pedro Alves  <palves@redhat.com>
3043
3044         * aix-thread.c (aix_thread_pid_to_str)
3045         (aix_thread_extra_thread_info): Constify.
3046         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
3047         * bsd-uthread.c (bsd_uthread_extra_thread_info)
3048         (bsd_uthread_pid_to_str): Constify.
3049         * corelow.c (core_pid_to_str): Constify.
3050         * darwin-nat.c (darwin_pid_to_str): Constify.
3051         * fbsd-nat.c (fbsd_pid_to_str): Constify.
3052         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
3053         Constify.
3054         * gnu-nat.c (gnu_pid_to_str): Constify.
3055         * go32-nat.c (go32_pid_to_str): Constify.
3056         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
3057         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
3058         * inferior.c (inferior_pid_to_str): Constify.
3059         * linux-nat.c (linux_nat_pid_to_str): Constify.
3060         * linux-tdep.c (linux_core_pid_to_str): Constify.
3061         * linux-thread-db.c (thread_db_pid_to_str)
3062         (thread_db_extra_thread_info): Constify.
3063         * nto-tdep.c (nto_extra_thread_info): Constify.
3064         * nto-tdep.h (nto_extra_thread_info): Constify.
3065         * obsd-nat.c (obsd_pid_to_str): Constify.
3066         * procfs.c (procfs_pid_to_str): Constify.
3067         * ravenscar-thread.c (ravenscar_extra_thread_info)
3068         (ravenscar_pid_to_str): Constify.
3069         * remote-sim.c (gdbsim_pid_to_str): Constify.
3070         * remote.c (remote_threads_extra_info, remote_pid_to_str):
3071         Constify.
3072         * sol-thread.c (solaris_pid_to_str): Constify.
3073         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
3074         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
3075         * target.c (default_pid_to_str, target_pid_to_str)
3076         (normal_pid_to_str, default_pid_to_str): Constify.
3077         * target.h (target_ops::to_pid_to_str)
3078         (target_ops::to_extra_thread_info): Constify.
3079         (target_pid_to_str, normal_pid_to_str): Constify.
3080         * windows-nat.c (windows_pid_to_str): Constify.
3081         * gdbarch.sh (core_pid_to_str): Constify.
3082         * target-delegates.c: Regenerate.
3083         * gdbarch.h, gdbarch.c: Regenerate.
3084
3085 2017-04-05  Pedro Alves  <palves@redhat.com>
3086
3087         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
3088         the memory of the temporary warning_pre_print override.
3089         * utils.c (warning_pre_print): Constify.
3090         * utils.h (warning_pre_print): Constify.
3091
3092 2017-04-05  Pedro Alves  <palves@redhat.com>
3093
3094         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
3095         (shell_command): New function.
3096         (make_command): Use std::string.
3097         (init_cli_cmds): Register shell_command instead of shell_escape.
3098
3099 2017-04-05  Pedro Alves  <palves@redhat.com>
3100
3101         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
3102         * tracepoint.c (default_collect): Don't initialize.
3103
3104 2017-04-05  Pedro Alves  <palves@redhat.com>
3105
3106         * macroexp.c (macro_buffer::shared): Now a bool.
3107         (init_buffer): Update.
3108         (init_shared_buffer): Constify 'addr' parameter.
3109         (substitute_args, expand, macro_expand, macro_expand_next): Remove
3110         casts.
3111
3112 2017-04-05  Pedro Alves  <palves@redhat.com>
3113
3114         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
3115         * disasm.c (set_disassembler_options): Constify local.
3116         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
3117
3118 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
3119
3120         PR gdb/21352
3121         * tracefile.c (tsave_command): Fix argument parsing for '-r'
3122         option.
3123
3124 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3125
3126         * frame.c (frame_unwind_register_unsigned): Call
3127         frame_unwind_register_value.
3128
3129 2017-04-05  Yao Qi  <yao.qi@linaro.org>
3130
3131         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
3132         Use gdb_test_multiple, and don't match anchor.
3133
3134 2017-04-05  Pedro Alves  <palves@redhat.com>
3135
3136         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
3137         (Write After Approval): Remove Simon Marchi.
3138
3139 2017-04-05  Pedro Alves  <palves@redhat.com>
3140
3141         * common/gdb_optional.h (optional::optional): Make constexpr and
3142         initialize m_dummy.
3143
3144 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3145
3146         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3147         (amd64fbsd_jmp_buf_reg_offset): Remove.
3148         (amd64fbsd_supply_uthread): Remove function.
3149         (amd64fbsd_collect_uthread): Remove function.
3150         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
3151         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
3152         (x86_64-*-freebsd*): Remove bsd-uthread.o.
3153         (fbsd-nat.c): Update comment.
3154         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
3155         (i386fbsd_jmp_buf_reg_offset): Remove.
3156         (i386fbsd_supply_uthread): Remove function.
3157         (i386fbsd_collect_uthread): Remove function.
3158         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
3159
3160 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3161
3162         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
3163         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
3164         * NEWS: Mention that support for FreeBSD/alpha was removed.
3165         * alpha-fbsd-tdep.c: Delete file.
3166         * config/alpha/fbsd.mh: Delete file.
3167         * configure.host: Delete alpha*-*-freebsd* and
3168         alpha*-*-kfreebsd*-gnu.
3169         * configure.tgt: Delete alpha*-*-freebsd* and
3170         alpha*-*-kfreebsd*-gnu.
3171
3172 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
3173
3174         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
3175         amd64bsd_store_inferior_registers): Use ptid from regcache.
3176
3177 2017-04-04  Pedro Alves  <palves@redhat.com>
3178
3179         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
3180         data fields, make them private and add "m_" prefixes.
3181         (lnp_state_machine::lnp_state_machine): New ctor.
3182         (record_line, check_line_address, handle_set_discriminator)
3183         (handle_set_address, handle_advance_pc, handle_special_opcode)
3184         (handle_advance_line, handle_set_file, handle_negate_stmt)
3185         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
3186         (end_sequence, advance_line): New methods.
3187         (m_gdbarch, m_record_lines_p): New fields.
3188         (lnp_reader_state): Delete.
3189         (dwarf_record_line): Rename to ...
3190         (lnp_state_machine::record_line): ... adjust.
3191         (init_lnp_state_machine): Delete.
3192         (lnp_state_machine::lnp_state_machine): New.
3193         (check_line_address): Rename to ...
3194         (lnp_state_machine::check_line_address): This.
3195         (dwarf_decode_lines_1): Remove reference to "reader_state".
3196         Adjust lnp_state_machine having a non-default ctor.  Use bool.
3197         State machine internal state manipulation moved to
3198         lnp_state_machine methods.
3199
3200 2017-04-04  Pedro Alves  <palves@redhat.com>
3201
3202         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3203         unittests/offset-type-selftests.c.
3204         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
3205         * common/offset-type.h: New file.
3206         * common/preprocessor.h: New file.
3207         * common/traits.h: New file.
3208         * common/valid-expr.h: New file.
3209         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
3210         sect_offset and cu_offset strong typedefs throughout.
3211         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
3212         typedefs throughout.
3213         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
3214         sect_offset and cu_offset strong typedefs throughout.
3215         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
3216         typedefs throughout.
3217         * gdbtypes.h: Include "common/offset-type.h".
3218         (cu_offset): Now an offset type (strong typedef) instead of a
3219         struct.
3220         (sect_offset): Likewise.
3221         (union call_site_parameter_u): Rename "param_offset" field to
3222         "param_cu_off".
3223         * unittests/offset-type-selftests.c: New file.
3224
3225 2017-04-04  Pedro Alves  <palves@redhat.com>
3226
3227         * common/underlying.h: New file.
3228         * dwarf2read.c: Include "common/gdb_optional.h" and
3229         "common/underlying.h".
3230         (dir_index, file_name_index): New types.
3231         (file_entry): Use them.
3232         (file_entry::include): Use to_underlying.
3233         (line_header::add_file_name): Use dir_index.
3234         (read_formatted_entries): Use gdb::optional.  Read form before
3235         writting to file_entry.
3236         (dwarf_decode_line_header): Use dir_index.
3237         (lnp_state_machine::current_file): Use to_underlying.
3238         (lnp_state_machine::file): Change type to file_name_index.
3239         (dwarf_record_line): Use to_underlying.
3240         (init_lnp_state_machine): Use file_name_index.
3241         (dwarf_decode_lines_1): Use dir_index and file_name_index.
3242
3243 2017-04-04  Pedro Alves  <palves@redhat.com>
3244
3245         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
3246         operator bool, has_value and get methods.
3247
3248 2017-04-04  Pedro Alves  <palves@redhat.com>
3249
3250         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
3251         fields.
3252         (line_header): Initialize all data fields.  Change type of
3253         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
3254         Change type of include_dirs to std::vector<const char *>.  Remove
3255         num_include_dirs, include_dirs_size.  Change type of file_names to
3256         std::vector<file_entry>.  Remove num_file_names, file_names_size.
3257         (line_header::line_header): New.
3258         (line_header::add_include_dir, line_header::add_file_name): New
3259         methods.
3260         (line_header::include_dir_at): Remove NULL check.
3261         (line_header::file_name_at): Add const overload.
3262         (line_header_up): New unique_ptr typedef.
3263         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
3264         std::vector.  Remove free_line_header call.
3265         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
3266         free_line_header call.
3267         (free_cu_line_header): Delete.
3268         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
3269         (setup_type_unit_groups): Use line_header_up instead of cleanups.
3270         Adjust to use std::vector.
3271         (free_line_header): Delete.
3272         (free_line_header_voidp): Use delete.
3273         (add_include_dir): Replace with ...
3274         (line_header::add_include_dir): ... this method.  Use std::vector.
3275         (add_file_name): Replace with ...
3276         (line_header::add_file_name): ... this method.  Use std::vector.
3277         (add_include_dir_stub): Delete.
3278         (read_formatted_entries): Remove memset.
3279         (dwarf_decode_line_header): Return a line_header_up instead of a
3280         raw pointer.  Remove cleanup handling.  Pass lambdas to
3281         read_formatted_entries.  Adjust to use line_header methods.
3282         (dwarf_decode_lines_1): Adjust to use line_header methods.
3283         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
3284         use std::vector.
3285
3286 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
3287
3288         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
3289         instead of struct ptid.
3290
3291 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
3292
3293         * frame.c (get_frame_register_bytes): Unwind using value.
3294         (put_frame_register_bytes): Likewise.
3295
3296 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
3297
3298         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
3299         aggregate-like.
3300
3301 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3302
3303         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
3304
3305 2017-03-29  Yao Qi  <yao.qi@linaro.org>
3306
3307         * gdbthread.h (struct thread_info): Declare constructor and
3308         destructor.  Add some in-class member initializers.
3309         * thread.c (free_thread): Remove.
3310         (init_thread_list): Call delete instead of free_thread.
3311         (new_thread): Call thread_info constructor.
3312         (thread_info::thread_info): New function.
3313         (thread_info::~thread_info): New function.
3314         (delete_thread_1): Call delete instead of free_thread.
3315         (make_cleanup_restore_current_thread): Move tp and frame to
3316         inner block.
3317
3318 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3319
3320         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
3321         (arc_skip_prologue): Likewise.
3322         (arc_make_frame_cache): Likewise.
3323         (arc_pv_get_operand): New function.
3324         (arc_is_in_prologue): Likewise.
3325         (arc_analyze_prologue): Likewise.
3326         (arc_print_frame_cache): Likewise.
3327         (MAX_PROLOGUE_LENGTH): New constant.
3328
3329 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3330
3331         * configure.tgt: Add arc-insn.o.
3332         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
3333         (dump_arc_instruction_command): New function.
3334         (arc_fprintf_disasm): Likewise.
3335         (arc_disassemble_info): Likewise.
3336         (arc_insn_get_operand_value): Likewise.
3337         (arc_insn_get_operand_value_signed): Likewise.
3338         (arc_insn_get_memory_base_reg): Likewise.
3339         (arc_insn_get_memory_offset): Likewise.
3340         (arc_insn_get_branch_target): Likewise.
3341         (arc_insn_dump): Likewise.
3342         (arc_insn_get_linear_next_pc): Likewise.
3343         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
3344         (arc_disassemble_info): Likewise.
3345         (arc_insn_get_branch_target): Likewise.
3346         (arc_insn_get_linear_next_pc): Likewise.
3347         * NEWS: Mention new "maint print arc arc-instruction".
3348
3349 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3350
3351         * arc-tdep (maintenance_print_arc_list): New variable.
3352         (maintenance_print_arc_command): New function.
3353
3354 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
3355
3356         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
3357         Add "limm" and "reserved".
3358         (arc_cannot_fetch_register, arc_cannot_store_register): Add
3359         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
3360         * arc-tdep.h (arc_regnum): Likewise.
3361
3362 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3363
3364         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
3365         for THREADPTR register.
3366         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
3367         register.
3368         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
3369         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
3370         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
3371
3372 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3373
3374         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
3375         registers above gdbarch_num_regs (gdbarch) as privileged in
3376         call0 ABI.
3377
3378 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3379
3380         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
3381         for a single specified register or for all registers in
3382         a0_base..a0_base + C0_NREGS range.
3383         (supply_gregset_reg): Call regcache_raw_supply for a single
3384         specified register or for all registers in a0_base..a0_base +
3385         C0_NREGS range.
3386
3387 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3388
3389         * arch/xtensa.h (C0_NREGS): Add definition.
3390         * xtensa-tdep.c (C0_NREGS): Remove definition.
3391
3392 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
3393
3394         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
3395         Drop xtensa_default_isa initialization.
3396         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
3397
3398 2017-03-27  Pedro Alves  <palves@redhat.com>
3399
3400         * dwarf2read.c (file_entry) <dir_index>: Add comment.
3401         (file_entry::include_dir): New method.
3402         (line_header::include_dir_at, line_header::file_name_at): New
3403         methods.
3404         (setup_type_unit_groups, setup_type_unit_groups)
3405         (psymtab_include_file_name): Simplify using the new methods.
3406         (lnp_state_machine) <the_line_header>: New field.
3407         <file>: Add comment.
3408         (lnp_state_machine::current_file): New method.
3409         (dwarf_record_line): Simplify using the new methods.
3410         (init_lnp_state_machine): Initialize the "the_line_header" field.
3411         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
3412         Simplify using the new methods.
3413
3414 2017-03-27  Pedro Alves  <palves@redhat.com>
3415
3416         * cp-name-parser.y (make_empty): Delete.
3417         (demangler_special, nested_name, ptr_operator, array_indicator)
3418         (direct_declarator, declarator_1): Use fill_comp instead of
3419         make_empty.
3420
3421 2017-03-27  Pedro Alves  <palves@redhat.com>
3422
3423         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
3424         to ATTRIBUTE_PRINTF.
3425         * solib-target.c (library_list_start_list): Print "string" not
3426         "version".
3427         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
3428         gdb_xml_error call.
3429
3430 2017-03-27  Pedro Alves  <palves@redhat.com>
3431
3432         * dwarf2read.c (struct file_and_directory): New.
3433         (dwarf2_get_dwz_file): Adjust to use std::string.
3434         (dw2_get_file_names_reader): Adjust to use file_and_directory.
3435         (find_file_and_directory): Adjust to return a file_and_directory
3436         object.
3437         (read_file_scope): Adjust to use file_and_directory.  Remove
3438         make_cleanup/do_cleanups calls.
3439         (open_and_init_dwp_file): Adjust to use std::string.  Remove
3440         make_cleanup/do_cleanups calls.
3441         * python/python.c (do_start_initialization): Adjust to ldirname
3442         returning a std::string.
3443         * utils.c (ldirname): Now returns a std::string.
3444         * utils.h (ldirname): Change return type to std::string.
3445         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
3446         returning a std::string.
3447         * xml-tdesc.c (file_read_description_xml): Likewise.
3448
3449 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
3450
3451         * regcache.c (regcache_debug_print_register): New function.
3452         * regcache.h (regcache_debug_print_register): New declaration.
3453         * target.c (debug_print_register): Remove.
3454         (target_fetch_registers): Call regcache_debug_print_register.
3455         (target_store_registers): Likewise.
3456
3457 2017-03-24  Pádraig Brady  <pbrady@fb.com>
3458
3459         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
3460         reference beyond the 'lh->include_dirs' array before accessing to
3461         it.
3462         (psymtab_include_file_name): Likewise.
3463         (dwarf_decode_lines_1): Likewise.
3464         (dwarf_decode_lines): Likewise.
3465         (file_file_name): Likewise.
3466
3467 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
3468
3469         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
3470         inferior_ptid.
3471         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3472         ps_lsetfpregs): Likewise.
3473         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
3474         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3475         ps_lsetfpregs): Likewise.
3476         * target.c (target_fetch_registers, target_store_registers):
3477         Remove asserts.
3478
3479 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
3480
3481         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
3482
3483 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3484
3485         * aarch64-tdep.c (aarch64_process_record_test): Declare.
3486         (_initialize_aarch64_tdep): Register it.
3487         (aarch64_record_load_store): Handle PRFM instruction.
3488         (aarch64_process_record_test): New function.
3489
3490 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3491
3492         * aarch64-tdep.c (aarch64_record_load_store): Fix code
3493         indentation.
3494
3495 2017-03-23  Yao Qi  <yao.qi@linaro.org>
3496
3497         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
3498
3499 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
3500
3501         python/python.c (do_start_initialization): Fix memory leak.
3502
3503 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
3504
3505         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
3506         using get_ptrace_pid.
3507         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
3508         inferior_ptid.
3509         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
3510         inferior_ptid instead of pid.
3511
3512 2017-03-22  Yao Qi  <yao.qi@linaro.org>
3513
3514         * aarch64-tdep.c: Wrap locally used classes in anonymous
3515         namespace.
3516         * arm-tdep.c: Likewise.
3517         * linespec.c: Likewise.
3518         * ui-out.c: Likewise.
3519
3520 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
3521
3522         PR gdb/19637
3523         * python/lib/gdb/printer/bound_registers.py: Import sys.
3524
3525 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
3526
3527         * windows-nat.c (do_windows_fetch_inferior_registers): Add
3528         windows_thread_info parameter and use it instead of
3529         current_thread.
3530         (windows_fetch_inferior_registers): Don't set current_thread,
3531         pass the thread to do_windows_fetch_inferior_registers.  Use
3532         ptid from regcache instead of inferior_ptid.
3533         (do_windows_store_inferior_registers): Add windows_thread_info
3534         parameter and use it instead of current_thread.
3535         (windows_store_inferior_registers): Don't set current_thread,
3536         pass the thread to do_windows_store_inferior_registers.  Use
3537         ptid from regcache instead of inferior_ptid.
3538
3539 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
3540
3541         * ser-mingw.c (ser_windows_raw): Remove reference to
3542         struct serial::current_timeout.
3543
3544 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
3545
3546         PR tdep/20928
3547         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
3548         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
3549         (sparc64_fsr_type): Fix %fsr decoding.
3550
3551 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
3552
3553         * python/py-record-btrace.c (btpy_insn_data): Change return type
3554         for Python 2.
3555
3556 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
3557
3558         * spu-linux-nat.c (spu_fetch_inferior_registers,
3559         spu_store_inferior_registers): Use ptid from regcache, set and
3560         restore inferior_ptid.
3561         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
3562         Likewise.
3563
3564 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
3565
3566         * i386-linux-nat.c (fetch_register, store_register,
3567         i386_linux_fetch_inferior_registers,
3568         i386_linux_store_inferior_registers): Use ptid from regcache.
3569         * ia64-linux-nat.c (ia64_linux_fetch_register,
3570         ia64_linux_store_register): Likewise.
3571         * inf-ptrace.c (inf_ptrace_fetch_register,
3572         inf_ptrace_store_register): Likewise.
3573         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
3574         m32r_linux_store_inferior_registers): Likewise.
3575         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
3576         m68kbsd_store_inferior_registers): Likewise.
3577         * m68k-linux-nat.c (fetch_register, store_register,
3578         m68k_linux_fetch_inferior_registers,
3579         m68k_linux_store_inferior_registers): Likewise.
3580         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
3581         m88kbsd_store_inferior_registers): Likewise.
3582         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
3583         mips_fbsd_store_inferior_registers): Likewise.
3584         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
3585         mips64_linux_regsets_store_registers): Likewise.
3586         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3587         mipsnbsd_store_inferior_registers): Likewise.
3588         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
3589         mips64obsd_store_inferior_registers): Likewise.
3590         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
3591         Likewise.
3592         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
3593         ppcfbsd_store_inferior_registers): Likewise.
3594         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
3595         ppc_linux_store_inferior_registers): Likewise.
3596         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
3597         ppcnbsd_store_inferior_registers): Likewise.
3598         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
3599         ppcobsd_store_registers): Likewise.
3600         * procfs.c (procfs_fetch_registers, procfs_store_registers):
3601         Likewise.
3602         * ravenscar-thread.c (ravenscar_fetch_registers,
3603         ravenscar_store_registers, ravenscar_prepare_to_store):
3604         Likewise.
3605         * record-btrace.c (record_btrace_fetch_registers,
3606         record_btrace_store_registers, record_btrace_prepare_to_store):
3607         Likewise.
3608         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
3609         Lookup inferior using ptid from regcache, instead of
3610         current_inferior.
3611         * remote.c (remote_fetch_registers, remote_store_registers): Use
3612         ptid from regcache.
3613         * rs6000-nat.c (fetch_register, store_register): Likewise.
3614         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
3615         s390_linux_store_inferior_registers): Likewise.
3616         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
3617         shnbsd_store_inferior_registers): Likewise.
3618         * sol-thread.c (sol_thread_fetch_registers,
3619         sol_thread_store_registers): Likewise.
3620         * sparc-nat.c (sparc_fetch_inferior_registers,
3621         sparc_store_inferior_registers): Likewise.
3622         * tilegx-linux-nat.c (fetch_inferior_registers,
3623         store_inferior_registers): Likewise.
3624         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
3625         vaxbsd_store_inferior_registers): Likewise.
3626         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
3627         store_xtregs): Likewise.
3628
3629 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3630
3631         PR gdb/14441
3632         * NEWS: Mention support for rvalue references in GDB and python.
3633         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
3634         supports both lvalue and rvalue references.
3635
3636 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3637
3638         PR gdb/14441
3639         * gdbtypes.c (rank_one_type): Implement overloading
3640         resolution rules regarding rvalue references.
3641
3642 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3643
3644         PR gdb/14441
3645         * aarch64-tdep.c (aarch64_type_align)
3646         (aarch64_extract_return_value, aarch64_store_return_value): Change
3647         lvalue reference type checks to general reference type checks.
3648         * amd64-tdep.c (amd64_classify): Likewise.
3649         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
3650         Likewise.
3651         * arm-tdep.c (arm_type_align, arm_extract_return_value)
3652         (arm_store_return_value): Likewise.
3653         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
3654         * c-typeprint.c (c_print_type): Likewise.
3655         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
3656         (cplus_number_of_children, cplus_describe_child): Likewise.
3657         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
3658         * completer.c (expression_completer): Likewise.
3659         * cp-support.c (make_symbol_overload_list_adl_namespace):
3660         Likewise.
3661         * darwin-nat-info.c (info_mach_region_command): Likewise.
3662         * dwarf2loc.c (entry_data_value_coerce_ref)
3663         (value_of_dwarf_reg_entry): Likewise.
3664         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
3665         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
3666         Likewise.
3667         * findvar.c (extract_typed_address, store_typed_address):
3668         Likewise.
3669         * gdbtypes.c (rank_one_type): Likewise.
3670         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
3671         * infcall.c (value_arg_coerce): Likewise.
3672         * language.c (pointer_type): Likewise.
3673         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
3674         Likewise.
3675         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
3676         * mn10300-tdep.c (mn10300_type_align): Likewise.
3677         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
3678         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
3679         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
3680         Likewise.
3681         * printcmd.c (print_formatted, x_command): Likewise.
3682         * python/py-type.c (typy_get_composite, typy_template_argument):
3683         Likewise.
3684         * python/py-value.c (valpy_referenced_value)
3685         (valpy_get_dynamic_type, value_has_field): Likewise.
3686         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
3687         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
3688         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
3689         * spu-tdep.c (spu_scalar_value_p): Likewise.
3690         * symtab.c (lookup_symbol_aux): Likewise.
3691         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
3692         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
3693         Likewise.
3694         * valops.c (value_cast_pointers, value_cast)
3695         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
3696         (value_struct_elt, value_struct_elt_bitpos)
3697         (value_find_oload_method_list, find_overload_match)
3698         (value_rtti_indirect_type): Likewise.
3699         * valprint.c (val_print_scalar_type_p, generic_val_print):
3700         Likewise.
3701         * value.c (value_actual_type, value_as_address, unpack_long)
3702         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
3703         (coerce_ref): Likewise.
3704         * varobj.c (varobj_get_value_type): Likewise.
3705
3706 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3707
3708         PR gdb/14441
3709         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
3710         table of constants.
3711         * python/lib/gdb/command/explore.py: Support exploring values
3712         of rvalue reference types.
3713         * python/lib/gdb/types.py: Implement get_basic_type() for
3714         rvalue reference types.
3715         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
3716         constant.
3717         * python/py-value.c (valpy_getitem): Add an rvalue reference
3718         check.
3719         (valpy_reference_value): Add new parameter "refcode".
3720         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
3721         New wrappers for valpy_reference_value().
3722         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
3723         (gdbpy_invoke_xmethod): Likewise.
3724
3725 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3726
3727         PR gdb/14441
3728         * dwarf2read.c (process_die, read_type_die_1): Handle the
3729         DW_TAG_rvalue_reference_type DIE.
3730         (read_tag_reference_type): Add new parameter "refcode".
3731
3732 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3733
3734         PR gdb/14441
3735         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
3736         (c_type_print_modifier, c_type_print_varspec_suffix)
3737         (c_type_print_base): Support printing rvalue reference types.
3738         * c-valprint.c (c_val_print, c_value_print): Support printing
3739         rvalue reference values.
3740
3741 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3742
3743         PR gdb/14441
3744         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
3745         typename.
3746         * cp-support.c (replace_typedefs): Handle
3747         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
3748         * python/py-type.c (typy_lookup_type): Likewise.
3749
3750 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3751
3752         PR gdb/14441
3753         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
3754         * parse.c (insert_type): Change assert statement.
3755         (follow_types): Handle rvalue reference types.
3756         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
3757         constant.
3758
3759 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3760
3761         PR gdb/14441
3762         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
3763         value_ref() interface.
3764         * c-valprint.c (c_value_print): Likewise.
3765         * infcall.c (value_arg_coerce): Likewise.
3766         * python/py-value.c (valpy_reference_value): Likewise.
3767         * valops.c (value_cast, value_reinterpret_cast)
3768         (value_dynamic_cast, typecmp): Likewise.
3769         (value_ref): Parameterize by kind of return value reference type.
3770         * value.h (value_ref): Add new parameter "refcode".
3771
3772 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3773
3774         PR gdb/14441
3775         * dwarf2read.c (read_tag_reference_type): Use
3776         lookup_lvalue_reference_type() instead of lookup_reference_type().
3777         * eval.c (evaluate_subexp_standard): Likewise.
3778         * f-exp.y: Likewise.
3779         * gdbtypes.c (make_reference_type, lookup_reference_type):
3780         Generalize with rvalue reference types.
3781         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
3782         convenience wrappers for lookup_reference_type().
3783         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
3784         reference kind parameter.
3785         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
3786         wrappers for lookup_reference_type().
3787         * guile/scm-type.c (gdbscm_type_reference): Use
3788         lookup_lvalue_reference_type() instead of lookup_reference_type().
3789         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
3790         * parse.c (follow_types): Likewise.
3791         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
3792         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
3793         Likewise.
3794         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
3795         (gdbpy_invoke_xmethod): Likewise.
3796         * stabsread.c: Provide extra argument to make_reference_type()
3797         call.
3798         * valops.c (value_ref, value_rtti_indirect_type): Use
3799         lookup_lvalue_reference_type() instead of lookup_reference_type().
3800
3801 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
3802
3803         PR gdb/14441
3804         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
3805         (TYPE_IS_REFERENCE): New macro.
3806         (struct type): Add rvalue_reference_type field.
3807         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
3808
3809 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
3810
3811         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
3812         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
3813         New function definition.
3814         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
3815         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
3816         New function declaration.
3817         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
3818         * mi/mi-interp.h: New file.
3819         * solib.c (info_sharedlibrary_command): Replace for loop with
3820         ALL_SO_LIBS macro
3821         * solib.h (update_solib_list): New function declaration.
3822         (so_list_head): Move macro.
3823         * solist.h (ALL_SO_LIBS): New macro.
3824
3825 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
3826
3827         * infcmd.c (post_create_inferior): Remove unused argument in
3828         call to solib_add.
3829         * remote.c (remote_start_remote): Likewise.
3830         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
3831         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
3832         (enable_break): Likewise.
3833         * solib.c (update_solib_list): Remove unused target argument
3834         and its documentation.
3835         (solib_add): Remove unused target argument.  Remove unused
3836         argument in call to update_solib_list.
3837         (info_sharedlibrary_command): Remove unused argument in call
3838         to update_solib_list.
3839         (sharedlibrary_command): Remove unused argument in call to
3840         solib_add.
3841         (handle_solib_event): Likewise.
3842         (reload_shared_libraries): Likewise.
3843         * solib.h (solib_add): Remove unused target argument.
3844
3845 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3846
3847         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
3848         (s390_displaced_step_fixup): Cover relative branches with the
3849         default fixup handling.  This fixes lack of support for some
3850         relative branch instructions.
3851
3852 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3853
3854         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
3855         ptid from regcache.
3856
3857 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3858
3859         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
3860         i386_darwin_store_inferior_registers): Use ptid from regcache.
3861
3862 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3863
3864         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
3865         i386bsd_store_inferior_registers): Use ptid from regcache.
3866
3867 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3868
3869         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
3870         hppaobsd_store_registers): Use ptid from regcache.
3871
3872 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3873
3874         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
3875         hppanbsd_store_registers): Use ptid from regcache.
3876
3877 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3878
3879         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
3880         from regcache.  Use get_ptrace_pid.
3881
3882 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3883
3884         * corelow.c (get_core_register_section): Use ptid from regcache,
3885         update doc.
3886
3887 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3888
3889         * bsd-uthread.c (bsd_uthread_fetch_registers,
3890         bsd_uthread_store_registers): Use ptid from regcache, set and
3891         restore inferior_ptid.
3892
3893 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3894
3895         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
3896         fetch_fp_regs, store_register, store_regs, store_fp_register,
3897         store_fp_regs): Use ptid from regcache.
3898
3899 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
3900
3901         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
3902         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
3903         store_vfp_regs): Use ptid from regcache.
3904
3905 2017-03-17  Pedro Alves  <palves@redhat.com>
3906
3907         PR remote/21188
3908         * ser-base.c (ser_base_wait_for): Add comment.
3909         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
3910         version.
3911         * ser-unix.c (hardwire_raw): Remove reference to
3912         scb->current_timeout.
3913         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
3914         (hardwire_ops): Install ser_base_readchar instead of
3915         hardwire_readchar.
3916         * serial.h (struct serial) <current_timeout, timeout_remaining>:
3917         Remove fields.
3918
3919 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
3920
3921         PR gdb/19637
3922         * python/lib/gdb/printer/bound_registers.py: Add support for
3923         Python 3.
3924
3925 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3926
3927         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
3928         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
3929         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
3930         byte_offset to subobj_byte_offset.  Fix the handling of
3931         DWARF_VALUE_STACK on big-endian targets when coming via an
3932         implicit pointer.
3933         (dwarf2_evaluate_loc_desc): Adjust call to
3934         dwarf2_evaluate_loc_desc_full.
3935         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
3936         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
3937
3938 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3939
3940         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
3941         and REVSH instructions.
3942
3943 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3944
3945         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
3946         (arm_record_test): Declare.
3947         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
3948         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
3949         align with the manual.
3950         (thumb_record_misc): Adjust the code order to align with the
3951         manual.
3952         (thumb2_record_decode_insn_handler): Fix instruction matching.
3953         (instruction_reader_thumb): New class.
3954         (arm_record_test): New function.
3955
3956 2017-03-16  Yao Qi  <yao.qi@linaro.org>
3957
3958         * arm-tdep.c (abstract_memory_reader): New class.
3959         (instruction_reader): New class.
3960         (extract_arm_insn): Add argument 'reader'.  Callers updated.
3961         (decode_insn): Likewise.
3962
3963 2017-03-16  Doug Evans  <dje@google.com>
3964
3965         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
3966         member.  Change type of TYPE member to SCM.  All uses updated.
3967         (lsscm_make_lazy_string_smob): Add assert.
3968         (lsscm_make_lazy_string): Flag bad length values.
3969         (lsscm_elt_type): New function.
3970         (gdbscm_lazy_string_to_value): Rewrite to use
3971         lsscm_safe_lazy_string_to_value.
3972         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
3973         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
3974         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
3975         in incoming type.
3976         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3977         * guile/scm-type.c (tyscm_scm_to_type): New function.
3978
3979 2017-03-15  Doug Evans  <dje@google.com>
3980
3981         PR python/17728, python/18439, python/18779
3982         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
3983         member.  Change type of TYPE member to PyObject *.  All uses updated.
3984         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
3985         (gdbpy_create_lazy_string_object): Flag bad length values.
3986         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
3987         Handle typedefs in incoming type.
3988         (stpy_lazy_string_elt_type): New function.
3989         (gdbpy_extract_lazy_string): Call it.
3990         * python/py-value.c (valpy_lazy_string): Flag bad length values.
3991         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
3992         typedefs in incoming type.
3993
3994 2017-03-16  Doug Evans  <dje@google.com>
3995
3996         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
3997         * guile/scm-type.c (tyscm_scm_to_type): New function.
3998
3999 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
4000
4001         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
4002         "ULONGEST" for "skip".
4003
4004 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4005
4006         PR gdb/21220
4007         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
4008         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
4009         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
4010         over ptrace peek/poke until end of buffer or error.
4011
4012 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
4013
4014         * parse.c (length_of_subexp): Make static.
4015         * parser-defs.h (length_of_subexp): Remove.
4016
4017 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4018
4019         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
4020         as well.
4021
4022 2017-03-14  Pedro Alves  <palves@redhat.com>
4023
4024         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
4025         (main): Use std::unique_ptr.  Remove calls to
4026         cp_demangled_name_parse_free.
4027
4028 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4029
4030         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
4031         alphabsd_store_inferior_registers): Use regcache->ptid instead
4032         of inferior_ptid.
4033
4034 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4035
4036         * aix-thread.c (aix_thread_fetch_registers,
4037         aix_thread_store_registers): Use regcache->ptid instead of
4038         inferior_ptid.
4039
4040 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4041
4042         * aarch64-linux-nat.c (fetch_gregs_from_thread,
4043         store_gregs_to_thread, fetch_fpregs_from_thread,
4044         store_fpregs_to_thread): Use regcache->ptid instead of
4045         inferior_ptid.
4046
4047 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4048
4049         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
4050         amd64_linux_fetch_inferior_registers): Use regcache->ptid
4051         instead of inferior_ptid.
4052
4053 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4054
4055         * target.c (target_fetch_registers, target_store_registers): Add
4056         assert.
4057
4058 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
4059
4060         * regcache.h (regcache_get_ptid): New function.
4061         * regcache.c (regcache_get_ptid): New function.
4062
4063 2017-03-13  Mark Wielaard  <mark@klomp.org>
4064
4065         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
4066
4067 2017-03-10  Keith Seitz  <keiths@redhat.com>
4068
4069         PR c++/8218
4070         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
4071
4072 2017-03-08  Pedro Alves  <palves@redhat.com>
4073
4074         PR gdb/18360
4075         * infrun.c (start_step_over, do_target_resume, resume)
4076         (restart_threads): Assert we're not resuming a thread that is
4077         meant to be stopped.
4078         (infrun_thread_stop_requested_callback): Delete.
4079         (infrun_thread_stop_requested): If the thread is internally
4080         stopped, queue a pending stop event and clear the thread's
4081         inline-frame state.
4082         (handle_stop_requested): New function.
4083         (handle_syscall_event, handle_inferior_event_1): Use
4084         handle_stop_requested.
4085         (handle_stop_requested): New function.
4086         (handle_signal_stop): Set the thread's stop_signal here instead of
4087         at caller.
4088         (finish_step_over): Clear step over info unconditionally.
4089         (handle_signal_stop): If the user had interrupted the event
4090         thread, consider the stop a random signal.
4091         (handle_signal_stop) <signal arrived while stepping over
4092         breakpoint>: Don't restart threads here.
4093         (stop_waiting): Don't clear step-over info here.
4094
4095 2017-03-08  Pedro Alves  <palves@redhat.com>
4096
4097         PR 21206
4098         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
4099         goes to argument 2, not 1.
4100
4101 2017-03-08  Pedro Alves  <palves@redhat.com>
4102
4103         PR cli/21218
4104         * top.c (gdb_readline_wrapper): Avoid passing NULL to
4105         display_gdb_prompt.
4106         (command_line_input): Add comment.
4107
4108 2017-03-08  Pedro Alves  <palves@redhat.com>
4109
4110         PR tui/21216
4111         * tui/tui-file.c (tui_file::write): New.
4112         * tui/tui-file.h (tui_file): Override "write".
4113         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
4114         factored out from ...
4115         (tui_puts): ... here.
4116         (tui_putc): Use them.
4117         (tui_write): New function.
4118         * tui/tui-io.h (tui_write): Declare.
4119
4120 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
4121
4122         * Makefile.in (SFILES): Replace "environ.c" with
4123         "common/environ.c".
4124         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
4125         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
4126         to...
4127         * common/environ.c: ... here.
4128         * environ.h: Moved to...
4129         * common/environ.h: ... here.
4130
4131 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4132
4133         * gdbarch.sh (pstring_ptr): New static function.
4134         (gdbarch_disassembler_options): Use it.
4135         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
4136         not valid_disassembler_option->name.
4137         * gdbarch.c: Regenerate.
4138
4139 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
4140
4141         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
4142
4143 2017-03-07  Pedro Alves  <palves@redhat.com>
4144
4145         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
4146
4147 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4148
4149         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
4150         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
4151         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
4152         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
4153
4154 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
4155
4156         * xtensa-linux-nat.c (fetch_gregs): Remove const.
4157
4158 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
4159
4160         * remote.c (remote_add_target_side_commands): Use range-based
4161         for loop.
4162
4163 2017-03-03  Yao Qi  <yao.qi@linaro.org>
4164
4165         PR gdb/21165
4166         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
4167         value is lazy.
4168         * valprint.c (common_val_print): Likewise.
4169
4170 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
4171
4172         * NEWS: Mention new set/show disassembler-options commands.
4173         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
4174         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
4175         (prospective_options): New static variable.
4176         (gdb_disassembler::gdb_disassembler): Initialize
4177         m_di.disassembler_options.
4178         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
4179         (get_disassembler_options): New function.
4180         (set_disassembler_options): Likewise.
4181         (set_disassembler_options_sfunc): Likewise.
4182         (show_disassembler_options_sfunc): Likewise.
4183         (disassembler_options_completer): Likewise.
4184         (_initialize_disasm): Likewise.
4185         * disasm.h (get_disassembler_options): New prototype.
4186         (set_disassembler_options): Likewise.
4187         * gdbarch.sh (gdbarch_disassembler_options): New variable.
4188         (gdbarch_verify_disassembler_options): Likewise.
4189         * gdbarch.c: Regenerate.
4190         * gdbarch.h: Likewise.
4191         * arm-tdep.c (num_disassembly_options): Delete.
4192         (set_disassembly_style): Likewise.
4193         (arm_disassembler_options): New static variable.
4194         (set_disassembly_style_sfunc): Convert short style name into long
4195         option name.  Call set_disassembler_options.
4196         (show_disassembly_style_sfunc): New function.
4197         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
4198         set_gdbarch_verify_disassembler_options.
4199         (_initialize_arm_tdep): Delete regnames variable and update callers.
4200         (arm_disassembler_options): Initialize.
4201         (disasm_options): New variable.
4202         (num_disassembly_options): Rename from this...
4203         (num_disassembly_styles): ...to this.  Compute by scanning through
4204         disasm_options.
4205         (valid_disassembly_styles): Initialize using disasm_options.
4206         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
4207         set_arm_regname_option.
4208         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
4209         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
4210         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
4211         set_gdbarch_verify_disassembler_options.
4212         * s390-tdep.c (s390_disassembler_options): New static variable.
4213         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
4214         set_gdbarch_verify_disassembler_options.
4215
4216 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4217
4218         * remote.c (remote_add_target_side_condition): Remove "struct"
4219         keyword from range-based for loop.
4220
4221 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
4222
4223         * remote.c (remote_add_target_side_condition): Use range-based
4224         for loop.  Update comment.
4225
4226 2017-02-27  Yao Qi  <yao.qi@linaro.org>
4227
4228         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
4229
4230 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
4231
4232         * regcache.c (regcache_raw_update): New function.
4233         (regcache_raw_read): Move code to regcache_raw_update.
4234         * regcache.h (regcache_raw_update): New declaration.
4235         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
4236
4237 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
4238
4239         * dwarf2read.c (create_debug_type_hash_table): Initialize
4240         header.signature and header.type_offset_in_tu.
4241
4242 2017-02-24  Pedro Alves  <palves@redhat.com>
4243
4244         * symtab.c (make_file_symbol_completion_list_1): Use
4245         add_symtab_completions.
4246
4247 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4248
4249         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
4250
4251 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
4252
4253         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
4254         I386_MAX_REGISTER_SIZE.
4255         (i386_pseudo_register_write): Likewise.
4256         (i386_process_record): Likewise.
4257         * i387-tdep.c (i387_supply_xsave): Likewise.
4258         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
4259         (store_register): Likewise.
4260
4261 2017-02-23  Pedro Alves  <palves@redhat.com>
4262
4263         * ada-lang.c: Include "common/function-view.h".
4264         (ada_iterate_over_symbols): Adjust to use function_view as
4265         callback type.
4266         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
4267         (ada_make_symbol_completion_list): Use a lambda.
4268         (ada_exc_search_name_matches): Delete.
4269         (name_matches_regex): New.
4270         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
4271         * compile/compile-c-support.c: Include "common/function-view.h".
4272         (print_one_macro): Change prototype to accept a ui_file pointer.
4273         (write_macro_definitions): Use a lambda.
4274         * dwarf2read.c: Include "common/function-view.h".
4275         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
4276         (dw2_expand_symtabs_matching): Adjust to use function_view as
4277         callback type.
4278         * language.h: Include "common/function-view.h".
4279         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
4280         function_view as callback type.
4281         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
4282         * linespec.c: Include "common/function-view.h".
4283         (collect_info::add_symbol): New method.
4284         (struct symbol_and_data_callback, iterate_inline_only, struct
4285         symbol_matcher_data, iterate_name_matcher): Delete.
4286         (iterate_over_all_matching_symtabs): Adjust to use function_view
4287         as callback type and lambdas.
4288         (iterate_over_file_blocks): Adjust to use function_view as
4289         callback type.
4290         (decode_compound_collector): Now a class with private fields.
4291         (decode_compound_collector::release_symbols): New method.
4292         (collect_one_symbol): Rename to...
4293         (decode_compound_collector::operator()): ... this and adjust.
4294         (lookup_prefix_sym): decode_compound_collector construction bits
4295         move to decode_compound_collector ctor.  Pass the
4296         decode_compound_collector object directly as callback.  Remove
4297         cleanups and use decode_compound_collector::release_symbols
4298         instead.
4299         (symtab_collector): Now a class with private fields.
4300         (symtab_collector::release_symtabs): New method.
4301         (add_symtabs_to_list): Rename to...
4302         (symtab_collector::operator()): ... this and adjust.
4303         (collect_symtabs_from_filename): symtab_collector construction
4304         bits move to symtab_collector ctor.  Pass the symtab_collector
4305         object directly as callback.  Remove cleanups and use
4306         symtab_collector::release_symtabs instead.
4307         (collect_symbols): Delete.
4308         (add_matching_symbols_to_info): Use lambdas.
4309         * macrocmd.c (print_macro_callback): Delete.
4310         (info_macro_command): Use a lambda.
4311         (info_macros_command): Pass print_macro_definition as callable
4312         directly.
4313         (print_one_macro): Remove 'ignore' parameter.
4314         (macro_list_command): Adjust.
4315         * macrotab.c (macro_for_each_data::fn): Now a function_view.
4316         (macro_for_each_data::user_data): Delete field.
4317         (foreach_macro): Adjust to call the function_view.
4318         (macro_for_each): Adjust to use function_view as callback type.
4319         (foreach_macro_in_scope): Adjust to call the function_view.
4320         (macro_for_each_in_scope): Adjust to use function_view as callback
4321         type.
4322         * macrotab.h: Include "common/function-view.h".
4323         (macro_callback_fn): Declare a prototype instead of a pointer.
4324         Remove "user_data" parameter.
4325         (macro_for_each, macro_for_each_in_scope): Adjust to use
4326         function_view as callback type.
4327         * psymtab.c (partial_map_expand_apply)
4328         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
4329         Adjust to use function_view as callback type and to return bool.
4330         (psym_expand_symtabs_matching): Adjust to use function_view as
4331         callback types.
4332         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
4333         to use function_view as callback type and to return bool.
4334         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
4335         callback types.
4336         * symfile.c (expand_symtabs_matching): Adjust to use function_view
4337         as callback types.
4338         * symfile.h: Include "common/function-view.h".
4339         (expand_symtabs_file_matcher_ftype)
4340         (expand_symtabs_symbol_matcher_ftype)
4341         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
4342         return bool.
4343         (quick_symbol_functions::map_symtabs_matching_filename)
4344         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
4345         function_view as callback type and return bool.
4346         (expand_symtabs_matching): Adjust to use function_view as callback
4347         type.
4348         (maintenance_expand_name_matcher)
4349         (maintenance_expand_file_matcher): Delete.
4350         (maintenance_expand_symtabs): Use lambdas.
4351         * symtab.c (iterate_over_some_symtabs): Adjust to use
4352         function_view as callback types and return bool.
4353         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
4354         of a cleanup.
4355         (lookup_symtab_callback): Delete.
4356         (lookup_symtab): Use a lambda.
4357         (iterate_over_symbols): Adjust to use function_view as callback
4358         type.
4359         (struct search_symbols_data, search_symbols_file_matches)
4360         (search_symbols_name_matches): Delete.
4361         (search_symbols): Use a pair of lambdas.
4362         (struct add_name_data, add_macro_name, symbol_completion_matcher)
4363         (symtab_expansion_callback): Delete.
4364         (default_make_symbol_completion_list_break_on_1): Use lambdas.
4365         * symtab.h: Include "common/function-view.h".
4366         (iterate_over_some_symtabs): Adjust to use function_view as
4367         callback type and return bool.
4368         (iterate_over_symtabs): Adjust to use function_view as callback
4369         type.
4370         (symbol_found_callback_ftype): Remove 'data' parameter and return
4371         bool.
4372         (iterate_over_symbols): Adjust to use function_view as callback
4373         type.
4374
4375 2017-02-23  Pedro Alves  <palves@redhat.com>
4376
4377         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
4378         (%.o) <unittests/%.c>: New pattern.
4379         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
4380         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
4381         * common/function-view.h: New file.
4382         * unittests/function-view-selftests.c: New file.
4383         * configure: Regenerate.
4384
4385 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
4386
4387         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
4388         inferior_ptid.
4389         * go32-nat.c (go32_thread_alive): Likewise.
4390
4391 2017-02-23  Yao Qi  <yao.qi@linaro.org>
4392
4393         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
4394         delete.
4395
4396 2017-02-23  Yao Qi  <yao.qi@linaro.org>
4397
4398         * varobj.c (varobj_clear_saved_item): Use delete instead of
4399         xfree.
4400         (update_dynamic_varobj_children): Likewise.
4401
4402 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4403
4404         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
4405
4406 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
4407
4408         * common/enum-flags.h (enum_flags::enum_flags): Initialize
4409         m_enum_value to 0 in default constructor.
4410
4411 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
4412
4413         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
4414         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
4415         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
4416         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
4417         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
4418         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
4419         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
4420         IS_STORE_CONDITIONAL_INSN.
4421
4422 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4423
4424         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
4425
4426 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4427
4428         * NEWS (Changes since GDB 7.12): Add DWARF-5.
4429
4430 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4431
4432         * dwarf2read.c (skip_one_die, read_attribute_value)
4433         (dwarf2_const_value_attr, dump_die_shallow)
4434         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
4435         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
4436
4437 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4438
4439         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
4440         (dwarf_parse_macro_header): Accept DWARF version 5.
4441         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
4442
4443 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4444
4445         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
4446         DW_AT_GNU_*.
4447         * common/common-exceptions.h (enum errors): Likewise.
4448         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
4449         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
4450         (dwarf_expr_context::execute_stack_op): Likewise.
4451         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
4452         Likewise.
4453         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
4454         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
4455         (show_entry_values_debug, call_site_to_target_addr)
4456         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
4457         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
4458         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
4459         (value_of_dwarf_block_entry, indirect_pieced_value)
4460         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
4461         (disassemble_dwarf_expression): Likewise.
4462         * dwarf2read.c (process_die, inherit_abstract_dies)
4463         (read_call_site_scope): Likewise.
4464         * gdbtypes.h (struct func_type, struct call_site_parameter)
4465         (struct call_site): Likewise.
4466         * stack.c (read_frame_arg): Likewise.
4467         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
4468
4469 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4470
4471         * defs.h (read_unsigned_leb128): New declaration.
4472         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
4473         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
4474         (dwarf2_find_location_expression): Call also
4475         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
4476         * dwarf2loc.h (dwarf2_version): New declaration.
4477         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
4478         rnglists.
4479         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
4480         .debug_rnglists.
4481         (struct dwop_section_names): Add loclists_dwo.
4482         (dwop_section_names): Add .debug_loclists.dwo.
4483         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
4484         (struct dwarf2_per_cu_data): Add dwarf_version.
4485         (struct dwo_sections): Add loclists.
4486         (struct attr_abbrev): Add implicit_const.
4487         (read_indirect_line_string): New declaration.
4488         (read_unsigned_leb128): Delete declaration.
4489         (rcuh_kind): New definition.
4490         (read_and_check_comp_unit_head): Change parameter
4491         is_debug_types_section to section_kind.
4492         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
4493         (read_comp_unit_head): Change parameter abfd to section, add parameter
4494         section_kind.  Handle DWARF-5.
4495         (error_check_comp_unit_head): Accept also DWARF version 5.
4496         (read_and_check_comp_unit_head): Change parameter
4497         is_debug_types_section to section_kind.
4498         (read_and_check_type_unit_head): Delete function.
4499         (read_abbrev_offset): Handle DWARF-5.
4500         (create_debug_type_hash_table): Add parameter section_kind.  Process
4501         only DW_UT_type.  Use signature and type_offset_in_tu from struct
4502         comp_unit_head.
4503         (create_debug_types_hash_table): Update create_debug_type_hash_table
4504         caller.
4505         (create_all_type_units): Call create_debug_type_hash_table.
4506         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
4507         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
4508         caller.
4509         (skip_one_die): Handle DW_FORM_implicit_const.
4510         (dwarf2_rnglists_process): New function.
4511         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
4512         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
4513         (read_attribute_value): Handle DW_FORM_implicit_const,
4514         DW_FORM_line_strp.
4515         (read_attribute): Handle DW_FORM_implicit_const.
4516         (read_indirect_string_at_offset_from): New function from
4517         read_indirect_string_at_offset.
4518         (read_indirect_string_at_offset): Call
4519         read_indirect_string_at_offset_from.
4520         (read_indirect_line_string_at_offset): New function.
4521         (read_indirect_string): New function comment.
4522         (read_indirect_line_string): New function.
4523         (read_unsigned_leb128): Make it global.
4524         (dwarf2_string_attr): Handle DWARF-5.
4525         (add_include_dir_stub, read_formatted_entries): New functions.
4526         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
4527         Handle DWARF-5.
4528         (per_cu_header_read_in): Update read_comp_unit_head caller.
4529         (dwarf2_version): New function.
4530         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
4531         rnglists.
4532         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
4533         fields.
4534
4535 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4536
4537         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
4538
4539 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4540
4541         * dwarf2read.c (dwarf2_ranges_process): New function from
4542         dwarf2_ranges_read.
4543         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
4544         dwarf2_ranges_process.
4545
4546 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4547
4548         * dwarf2read.c (create_debug_type_hash_table): New function from
4549         create_debug_types_hash_table.
4550         (create_debug_types_hash_table): Call create_debug_type_hash_table.
4551         (create_all_type_units, open_and_init_dwo_file): Update
4552         create_debug_types_hash_table callers.
4553
4554 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
4555
4556         PR gdb/16188
4557         * fork-child.c (trace_start_error): Fix thinko.  va_end should
4558         refer to 'ap', not 'args'.
4559
4560 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
4561             Pedro Alves  <palves@redhat.com>
4562
4563         PR gdb/16188
4564         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
4565         calls succeeded.
4566         * fork-child.c (trace_start_error): New function.
4567         (trace_start_error_with_name): Likewise.
4568         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
4569         * inf-ptrace.c (inf_ptrace_me): Likewise.
4570         * inferior.h (trace_start_error): New prototype.
4571         (trace_start_error_with_name): Likewise.
4572
4573 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4574
4575         PR gdb/21164
4576         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
4577         NULL before using it.
4578         * symmisc.c (maintenance_print_symbols): Likewise.
4579         (maintenance_print_msymbols): Likewise.
4580
4581 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4582
4583         * NEWS: Add record Python bindings entry.
4584
4585 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4586
4587         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
4588         py-record-full.o.
4589         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
4590         * python/py-record-btrace.c, python/py-record-btrace.h,
4591         python/py-record-full.c, python/py-record-full.h: New file.
4592         * python/py-record.c: Add include for py-record-btrace.h and
4593         py-record-full.h.
4594         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
4595         recpy_instruction_history, recpy_function_call_history, recpy_begin,
4596         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
4597         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
4598         New definition.
4599         (gdbpy_initialize_btrace): New export.
4600         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
4601
4602 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4603
4604         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
4605         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
4606         * python/py-record.c: New file.
4607         * python/python-internal.h (gdbpy_start_recording,
4608         gdbpy_current_recording, gdpy_stop_recording,
4609         gdbpy_initialize_record): New export.
4610         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
4611         (python_GdbMethods): Add gdbpy_start_recording,
4612         gdbpy_current_recording and gdbpy_stop_recording.
4613
4614 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4615
4616         * record-btrace.c (record_btrace_record_method): New function.
4617         (init_record_btrace_ops): Initialize to_record_method.
4618         * record-full.c (record_full_record_method): New function.
4619         (init_record_full_ops, init_record_full_core_ops): Add
4620         record_full_record_method.
4621         * record.h (enum record_method): New enum.
4622         * target-debug.h (target_debug_print_enum_record_method: New define.
4623         * target-delegates.c: Regenerate.
4624         * target.c (target_record_method): New function.
4625         * target.h: Include record.h.
4626         (struct target_ops) <to_record_method>: New field.
4627         (target_record_method): New export.
4628
4629 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4630
4631         * record.h (record_start, record_stop): New export.
4632         * record.c (record_start, record_stop): New function.
4633
4634 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4635
4636         * btrace.c (btrace_fetch): Copy function call segments pointer
4637         into a vector.
4638         (btrace_clear): Clear the vector.
4639         (btrace_find_insn_by_number): Use binary search to find the correct
4640         function call segment.
4641         * btrace.h (brace_fun_p): New typedef.
4642         (struct btrace_thread_info) <functions>: New field.
4643
4644 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4645
4646         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
4647         * btrace.c (btrace_decode_error): ... here.  New function.
4648         * btrace.h (btrace_decode_error): New export.
4649
4650 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
4651
4652         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
4653         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
4654         btrace_find_insn_by_number): Remove special case for gaps.
4655         * btrace.h (btrace_insn_get_error): New export.
4656         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
4657         * record-btrace.c (btrace_insn_history): Print number for gaps.
4658         (record_btrace_info, record_btrace_goto): Handle gaps.
4659
4660 2017-02-14  Tom Tromey  <tom@tromey.com>
4661
4662         PR python/13598:
4663         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
4664         event.
4665         * python/py-evts.c (gdbpy_initialize_py_events): Add
4666         before_prompt registry.
4667         * python/py-events.h (events_object) <before_prompt>: New field.
4668
4669 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
4670
4671         * btrace.c (ftrace_new_switch): Preserve up link and flags.
4672
4673 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
4674
4675         * symfile (_initialize_symfile): Add usage text to the load command's
4676         help text.
4677
4678 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
4679
4680         * utils.c (defaulted_query): Don't query on secondary UIs.
4681
4682 2017-02-10  Tom Tromey  <tom@tromey.com>
4683
4684         * rust-lang.c (rust_get_disr_info): Remove unused variable.
4685
4686 2017-02-10  Tom Tromey  <tom@tromey.com>
4687
4688         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
4689         "cleanup" local.
4690         * python/py-type.c (typy_legacy_template_argument): Remove
4691         unnecessary "cleanup" local.
4692
4693 2017-02-10  Tom Tromey  <tom@tromey.com>
4694
4695         * python/python.c (do_start_initialization): New function, from
4696         _initialize_python.
4697         (_initialize_python): Call do_start_initialization.
4698         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
4699         goto.
4700
4701 2017-02-10  Tom Tromey  <tom@tromey.com>
4702
4703         * python/py-prettyprint.c (pretty_print_one_value): Use
4704         gdbpy_ref.
4705
4706 2017-02-10  Tom Tromey  <tom@tromey.com>
4707
4708         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
4709         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
4710         gdbpy_ref.
4711         * python/py-type.c (field_new): Use gdbpy_ref.
4712         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
4713         gdbpy_ref.
4714         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
4715         (py_free_pspace): Likewise.
4716         (pspace_to_pspace_object): Likewise.
4717         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
4718         (py_free_objfile): Likewise.
4719         (objfile_to_objfile_object): Likewise.
4720         * python/py-inferior.c (delete_thread_object): Use
4721         gdbpy_ref.
4722         (infpy_read_memory): Likewise.
4723         (py_free_inferior): Likewise.
4724         * python/py-evtregistry.c (create_eventregistry_object): Use
4725         gdbpy_ref.
4726         * python/py-event.c (create_event_object): Use gdbpy_ref.
4727
4728 2017-02-10  Tom Tromey  <tom@tromey.com>
4729
4730         * python/py-ref.h (gdbpy_ref_policy): Now a template.
4731         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
4732         used.
4733         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
4734         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
4735         python/py-exitedevent.c, python/py-finishbreakpoint.c,
4736         python/py-framefilter.c, python/py-function.c,
4737         python/py-inferior.c, python/py-infevents.c,
4738         python/py-linetable.c, python/py-newobjfileevent.c,
4739         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
4740         python/py-signalevent.c, python/py-stopevent.c,
4741         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
4742         python/py-unwind.c, python/py-utils.c, python/py-value.c,
4743         python/py-varobj.c, python/py-xmethods.c, python/python.c,
4744         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
4745
4746 2017-02-10  Tom Tromey  <tom@tromey.com>
4747
4748         * ui-out.h (ui_out_emit_type): New class.
4749         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
4750         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
4751         and ui_out_emit_tuple.
4752         (enumerate_locals): Likewise.
4753         (py_mi_print_variables, py_print_locals, py_print_args): Use
4754         ui_out_emit_list.
4755         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
4756         ui_out_emit_list.
4757         * common/gdb_optional.h: New file.
4758
4759 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
4760
4761         * MAINTAINERS (Write After Approval): Update my e-mail address.
4762
4763 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
4764
4765         PR gdb/21122
4766         * breakpoint.c (_initialize_breakpoint): Update the help description
4767         of the 'commands' command to indicate that it takes a list argument.
4768
4769 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
4770
4771         * interps.c (current_interp_set_logging): Remove "return".
4772
4773 2017-02-09  Gary Benson  <gbenson@redhat.com>
4774
4775         * symtab.c (add_symtab_completions): Prevent NULL pointer
4776         dereference.
4777
4778 2017-02-08  Pedro Alves  <palves@redhat.com>
4779
4780         * interps.c (interp::interp): Remove reference to quiet_p.
4781         (interp_set): Make static.  Remove dead "Switching to" output
4782         code.
4783         (interp_quiet_p, interp_set_quiet): Delete.
4784         (interpreter_exec_cmd): Don't set the interpreter quiet.
4785         * interps.h (interp_quiet_p): Make static.
4786         (class interp) <quiet_p>: Remove field
4787
4788 2017-02-08  Jerome Guitton  <guitton@adacore.com>
4789
4790         * cli/cli-decode.c (find_command_name_length): Make it extern.
4791         * cli/cli-decode.h (find_command_name_length): Declare.
4792         * cli/cli-script.c (command_name_equals, line_first_arg):
4793         New functions.
4794         (process_next_line): Use cli-decode to parse command names.
4795         (build_command_line): Make args a constant pointer.
4796
4797 2017-02-08  Jerome Guitton  <guitton@adacore.com>
4798
4799         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
4800         Remove case-insensitive search.
4801
4802 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
4803
4804         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
4805         at the end of the line.  Avoids an ARI warning.
4806
4807 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
4808
4809         * NEWS: Mention support for record/replay of Intel 64 rdrand and
4810         rdseed instructions.
4811         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
4812
4813 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
4814
4815         PR tdep/20936
4816         Provide and use sparc32 and sparc64 target description XML files.
4817         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
4818         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
4819         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
4820         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
4821         * features/sparc/sparc32-solaris.xml: New file.
4822         * features/sparc/sparc64-solaris.xml: New file.
4823         * features/sparc/sparc32-solaris.c: Generated.
4824         * features/sparc/sparc64-solaris.c: Generated.
4825         * sparc-tdep.h: Account for differences in target descriptions.
4826         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
4827         (sparc32_register_type): Use target provided registers.
4828         (validate_tdesc_registers): New function.
4829         (sparc32_gdbarch_init): Use tdesc_has_registers.
4830         Set pseudoregister functions.
4831         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
4832         (sparc64_register_type): Use target provided registers.
4833         (sparc64_init_abi): Set pseudoregister functions.
4834
4835 2017-02-03  Tom Tromey  <tom@tromey.com>
4836
4837         PR rust/21097:
4838         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
4839         with a single member.
4840
4841 2017-02-03  Pedro Alves  <palves@redhat.com>
4842
4843         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
4844         (cli_interp_base::~cli_interp_base): New.
4845         (cli_interp): New struct.
4846         (as_cli_interp): Cast the interp itself to cli_interp.
4847         (cli_interpreter_pre_command_loop): Rename to ...
4848         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
4849         parameter.
4850         (cli_interpreter_init): Rename to ...
4851         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
4852         boolean.  Make extern.
4853         (cli_interpreter_resume): Rename to ...
4854         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
4855         extern.
4856         (cli_interpreter_suspend): Rename to ...
4857         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
4858         extern.
4859         (cli_interpreter_exec): Rename to ...
4860         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
4861         extern.
4862         (cli_interpreter_supports_command_editing): Rename to ...
4863         (cli_interp_base::supports_command_editing): ... this.  Remove
4864         'interp' parameter.  Make extern.
4865         (cli_ui_out): Rename to ...
4866         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
4867         Make extern.
4868         (cli_set_logging): Rename to ...
4869         (cli_interp_base::set_logging): ... this.  Remove 'interp'
4870         parameter.  Make extern.
4871         (cli_interp_procs): Delete.
4872         (cli_interp_factory): Adjust to use "new".
4873         * cli/cli-interp.h: Include "interps.h".
4874         (struct cli_interp_base): New struct.
4875         * interps.c (struct interp): Delete.  Fields moved to interps.h.
4876         (interp_new): Delete.
4877         (interp::interp, interp::~interp): New.
4878         (interp_set): Use bool, and return void.  Assume the interpreter
4879         has suspend, init and resume methods, and that the all return
4880         void.
4881         (set_top_level_interpreter): interp_set returns void.
4882         (interp_ui_out): Adapt.
4883         (current_interp_set_logging): Adapt.
4884         (interp_data): Delete.
4885         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
4886         (interp_exec): Adapt.
4887         (top_level_interpreter_data): Delete.
4888         * interps.h (interp_init_ftype, interp_resume_ftype)
4889         (interp_suspend_ftype, interp_exec_ftype)
4890         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
4891         (class interp): New.
4892         (interp_new): Delete.
4893         (interp_set): Now returns void.  Use bool.
4894         (interp_data, top_level_interpreter_data): Delete.
4895         * mi/mi-common.h: Include interps.h.
4896         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
4897         init, resume, suspect, exec, interp_ui_out, set_logging and
4898         pre_command_loop methods.
4899         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
4900         (mi_interpreter_init): Rename to ...
4901         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
4902         bool, return void and make extern.  Adjust.
4903         (mi_interpreter_resume): ... Rename to ...
4904         (mi_interp::resume): ... this.  Remove the 'data' parameter,
4905         return void and make extern.  Adjust.
4906         (mi_interpreter_suspend): ... Rename to ...
4907         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
4908         return void and make extern.  Adjust.
4909         (mi_interpreter_exec): ... Rename to ...
4910         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
4911         extern.  Adjust.
4912         (mi_interpreter_pre_command_loop): ... Rename to ...
4913         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
4914         parameter and make extern.
4915         (mi_on_normal_stop_1): Adjust.
4916         (mi_ui_out): Rename to ...
4917         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
4918         parameter and make extern.  Adjust.
4919         (mi_set_logging): Rename to ...
4920         (mi_interp::set_logging): ... this.  Remove the 'interp'
4921         parameter and make extern.  Adjust.
4922         (mi_interp_procs): Delete.
4923         (mi_interp_factory): Adjust to use 'new'.
4924         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
4925         (mi_print_exception, mi_execute_command, mi_load_progress):
4926         Adjust.
4927         * tui/tui-interp.c (tui_interp): New class.
4928         (as_tui_interp): Return a tui_interp pointer.
4929         (tui_on_normal_stop, tui_on_signal_received)
4930         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
4931         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
4932         to use interp::interp_ui_out.
4933         (tui_init): Rename to ...
4934         (tui_interp::init): ... this.  Remove the 'self' parameter, use
4935         bool, return void and make extern.  Adjust.
4936         (tui_resume): Rename to ...
4937         (tui_interp::resume): ... this.  Remove the 'data' parameter,
4938         return void and make extern.  Adjust.
4939         (tui_suspend): Rename to ...
4940         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
4941         return void and make extern.  Adjust.
4942         (tui_ui_out): Rename to ...
4943         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
4944         parameter, and make extern.  Adjust.
4945         (tui_exec): Rename to ...
4946         (tui_interp::exec): ... this.  Remove the 'data' parameter and
4947         make extern.
4948         (tui_interp_procs): Delete.
4949         (tui_interp_factory): Use "new".
4950
4951 2017-02-02  Tom Tromey  <tom@tromey.com>
4952
4953         * rust-exp.y (ends_raw_string, space_then_number)
4954         (rust_identifier_start_p): Return bool.
4955         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
4956         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
4957         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
4958         (rust_chartype_p): Return bool.
4959         (val_print_struct, rust_print_struct_def, rust_print_type):
4960         Update.
4961         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
4962         Return bool.
4963
4964 2017-02-02  Tom Tromey  <tom@tromey.com>
4965
4966         * rust-lang.c: Reindent.
4967
4968 2017-02-02  Tom Tromey  <tom@tromey.com>
4969
4970         * rust-lang.h (rust_crate_for_block): Update.
4971         * rust-lang.c (rust_crate_for_block): Return std::string.
4972         (rust_get_disr_info): Use std:;string, not
4973         gdb::unique_xmalloc_ptr.
4974         * rust-exp.y (crate_name): Update.
4975
4976 2017-02-02  Pedro Alves  <palves@redhat.com>
4977
4978         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
4979         field out of gdb_disassembler_test and make it static.
4980
4981 2017-02-02  Pedro Alves  <palves@redhat.com>
4982
4983         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
4984         mi1_interp and mi_interp fields.
4985
4986 2017-02-02  Pedro Alves  <palves@redhat.com>
4987
4988         * cli/cli-interp.c (struct saved_output_files, saved_output):
4989         Moved from cli/cli-logging.c.
4990         (cli_set_logging): New function.
4991         (cli_interp_procs): Install cli_set_logging.
4992         * cli/cli-interp.h (make_logging_output, cli_set_logging):
4993         Declare.
4994         * cli/cli-logging.c (struct saved_output_files, saved_output):
4995         Moved to cli/cli-interp.c.
4996         (pop_output_files): Don't save outputs here.
4997         (make_logging_output): New function.
4998         (handle_redirections): Don't build tee nor save previous outputs
4999         here.
5000         * interps.c (current_interp_set_logging): Change prototype.
5001         Assume there's always a set_logging_proc method installed.
5002         * interps.h (interp_set_logging_ftype): Change prototype.
5003         (current_interp_set_logging): Change prototype and adjust comment.
5004         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
5005         use make_logging_output.
5006         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
5007 2017-02-02  Pedro Alves  <palves@redhat.com>
5008
5009         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
5010         from ...
5011         (set_logging_overwrite): ... here.
5012         (logging_no_redirect_file): Delete.
5013         (set_logging_redirect): Don't handle redirection on the fly.
5014         Instead warn that "logging off" / "logging on" is necessary.
5015         (pop_output_files): Delete references to logging_no_redirect_file.
5016         (show_logging_command): Always speak in terms of what will happen
5017         once logging is reenabled.
5018
5019 2017-02-02  Pedro Alves  <palves@redhat.com>
5020
5021         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
5022
5023 2017-02-02  Pedro Alves  <palves@redhat.com>
5024
5025         * disasm.c (gdb_pretty_print_insn): Rename to ...
5026         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
5027         Remove gdbarch parameter.  Adapt to clear the object's buffers
5028         instead of allocating new buffers, and to print using the object's
5029         gdb_disassembler instead of calling gdb_print_insn.
5030         (dump_insns): Use gdb_pretty_print_disassembler.
5031         * disasm.h (gdb_pretty_print_insn): Delete declaration.
5032         (gdb_pretty_print_disassembler): New class.
5033         * record-btrace.c (btrace_insn_history): Use
5034         gdb_pretty_print_disassembler.
5035
5036 2017-02-02  Pedro Alves  <palves@redhat.com>
5037
5038         * ada-lang.c (type_as_string): Use string_file.
5039         * ada-valprint.c (ada_print_floating): Use string_file.
5040         * ada-varobj.c (ada_varobj_scalar_image)
5041         (ada_varobj_get_value_image): Use string_file.
5042         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
5043         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
5044         * breakpoint.c (update_inserted_breakpoint_locations)
5045         (insert_breakpoint_locations, reattach_breakpoints)
5046         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
5047         (print_it_watchpoint): Use string_file.
5048         (save_breakpoints): Use stdio_file.
5049         * c-exp.y (oper): Use string_file.
5050         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
5051         tee_file.
5052         (pop_output_files): Use delete.
5053         (handle_redirections): Use stdio_file and tee_file.
5054         * cli/cli-setshow.c (do_show_command): Use string_file.
5055         * compile/compile-c-support.c (c_compute_program): Use
5056         string_file.
5057         * compile/compile-c-symbols.c (generate_vla_size): Take a
5058         'string_file &' instead of a 'ui_file *'.
5059         (generate_c_for_for_one_variable): Take a 'string_file &' instead
5060         of a 'ui_file *'.  Use string_file.
5061         (generate_c_for_variable_locations): Take a 'string_file &'
5062         instead of a 'ui_file *'.
5063         * compile/compile-internal.h (generate_c_for_for_one_variable):
5064         Take a 'string_file &' instead of a 'ui_file *'.
5065         * compile/compile-loc2c.c (push, pushf, unary, binary)
5066         (print_label, pushf_register_address, pushf_register)
5067         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
5068         'ui_file *'.  Adjust.
5069         * compile/compile.c (compile_to_object): Use string_file.
5070         * compile/compile.h (compile_dwarf_expr_to_c)
5071         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
5072         'ui_file *'.
5073         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
5074         (replace_typedefs_qualified_name): Use string_file and
5075         obstack_copy0.
5076         * disasm.c (gdb_pretty_print_insn): Use string_file.
5077         (gdb_disassembly): Adjust reference the null_stream global.
5078         (do_ui_file_delete): Delete.
5079         (gdb_insn_length): Use null_stream.
5080         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
5081         * dwarf2loc.c (dwarf2_compile_property_to_c)
5082         (locexpr_generate_c_location, loclist_generate_c_location): Take a
5083         'string_file &' instead of a 'ui_file *'.
5084         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
5085         * dwarf2read.c (do_ui_file_peek_last): Delete.
5086         (dwarf2_compute_name): Use string_file.
5087         * event-top.c (gdb_setup_readline): Use stdio_file.
5088         * gdbarch.sh (verify_gdbarch): Use string_file.
5089         * gdbtypes.c (safe_parse_type): Use null_stream.
5090         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
5091         string_file.
5092         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
5093         'string_file *' instead of a 'ui_file *'.
5094         (gdbscm_arch_disassemble): Use string_file.
5095         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
5096         * guile/scm-ports.c (class ioscm_file_port): Now a class that
5097         inherits from ui_file.
5098         (ioscm_file_port_delete, ioscm_file_port_rewind)
5099         (ioscm_file_port_put): Delete.
5100         (ioscm_file_port_write): Rename to ...
5101         (ioscm_file_port::write): ... this.  Remove file_port_magic
5102         checks.
5103         (ioscm_file_port_new): Delete.
5104         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
5105         ui_file_up.
5106         * guile/scm-type.c (tyscm_type_name): Use string_file.
5107         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
5108         Use string_file.
5109         * infcmd.c (print_return_value_1): Use string_file.
5110         * infrun.c (print_target_wait_results): Use string_file.
5111         * language.c (add_language): Use string_file.
5112         * location.c (explicit_to_string_internal): Use string_file.
5113         * main.c (captured_main_1): Use null_file.
5114         * maint.c (maintenance_print_architecture): Use stdio_file.
5115         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
5116         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
5117         event_channel>: Change type to mi_console_file pointer.
5118         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
5119         (mi_console_file_delete): Delete.
5120         (struct mi_console_file): Delete.
5121         (mi_console_file_magic): Delete.
5122         (mi_console_file_new): Delete.
5123         (mi_console_file::mi_console_file): New.
5124         (mi_console_file_delete): Delete.
5125         (mi_console_file_fputs): Delete.
5126         (mi_console_file::write): New.
5127         (mi_console_raw_packet): Delete.
5128         (mi_console_file::flush): New.
5129         (mi_console_file_flush): Delete.
5130         (mi_console_set_raw): Rename to ...
5131         (mi_console_file::set_raw): ... this.
5132         * mi/mi-console.h (class mi_console_file): New class.
5133         (mi_console_file_new, mi_console_set_raw): Delete.
5134         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
5135         (mi_set_logging): Use delete and tee_file.  Adjust.
5136         * mi/mi-main.c (output_register): Use string_file.
5137         (mi_cmd_data_evaluate_expression): Use string_file.
5138         (mi_cmd_data_read_memory): Use string_file.
5139         (mi_cmd_execute, print_variable_or_computed): Use string_file.
5140         * mi/mi-out.c (mi_ui_out::main_stream): New.
5141         (mi_ui_out::rewind): Use main_stream and
5142         string_file.
5143         (mi_ui_out::put): Use main_stream and string_file.
5144         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5145         Allocate a 'string_file' instead.
5146         (mi_out_new): Don't allocate a mem_fileopen stream here.
5147         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
5148         (mi_ui_out::main_stream): Declare method.
5149         * printcmd.c (eval_command): Use string_file.
5150         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
5151         * python/py-arch.c (archpy_disassemble): Use string_file.
5152         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
5153         * python/py-frame.c (frapy_str): Use string_file.
5154         * python/py-framefilter.c (py_print_type, py_print_single_arg):
5155         Use string_file.
5156         * python/py-type.c (typy_str): Use string_file.
5157         * python/py-unwind.c (unwind_infopy_str): Use string_file.
5158         * python/py-value.c (valpy_str): Use string_file.
5159         * record-btrace.c (btrace_insn_history): Use string_file.
5160         * regcache.c (regcache_print): Use stdio_file.
5161         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
5162         * remote.c (escape_buffer): Use string_file.
5163         * rust-lang.c (rust_get_disr_info): Use string_file.
5164         * serial.c (serial_open_ops_1): Use stdio_file.
5165         (do_serial_close): Use delete.
5166         * stack.c (print_frame_arg): Use string_file.
5167         (print_frame_args): Remove local mem_fileopen stream, not used.
5168         (print_frame): Use string_file.
5169         * symmisc.c (maintenance_print_symbols): Use stdio_file.
5170         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
5171         Take a 'string_file *' instead of a 'ui_file *'.
5172         * top.c (new_ui): Use stdio_file and stderr_file.
5173         (free_ui): Use delete.
5174         (execute_command_to_string): Use string_file.
5175         (quit_confirm): Use string_file.
5176         * tracepoint.c (collection_list::append_exp): Use string_file.
5177         * tui/tui-disasm.c (tui_disassemble): Use string_file.
5178         * tui/tui-file.c: Don't include "ui-file.h".
5179         (enum streamtype, struct tui_stream): Delete.
5180         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
5181         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
5182         (tui_file::tui_file): New method.
5183         (tui_file_fputs): Delete.
5184         (tui_file_get_strbuf): Delete.
5185         (tui_file::puts): New method.
5186         (tui_file_adjust_strbuf): Delete.
5187         (tui_file_flush): Delete.
5188         (tui_file::flush): New method.
5189         * tui/tui-file.h: Tweak intro comment.
5190         Include ui-file.h.
5191         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
5192         (tui_file_adjust_strbuf): Delete declarations.
5193         (class tui_file): New class.
5194         * tui/tui-io.c (tui_initialize_io): Use tui_file.
5195         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
5196         (tui_register_format): Use string_stream.
5197         * tui/tui-stack.c (tui_make_status_line): Use string_file.
5198         (tui_get_function_from_frame): Use string_file.
5199         * typeprint.c (type_to_string): Use string_file.
5200         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
5201         (null_stream): New global.
5202         (ui_file_delete): Delete.
5203         (ui_file::ui_file): New.
5204         (null_file_isatty): Delete.
5205         (ui_file::~ui_file): New.
5206         (null_file_rewind): Delete.
5207         (ui_file::printf): New.
5208         (null_file_put): Delete.
5209         (null_file_flush): Delete.
5210         (ui_file::putstr): New.
5211         (null_file_write): Delete.
5212         (ui_file::putstrn): New.
5213         (null_file_read): Delete.
5214         (ui_file::putc): New.
5215         (null_file_fputs): Delete.
5216         (null_file_write_async_safe): Delete.
5217         (ui_file::vprintf): New.
5218         (null_file_delete): Delete.
5219         (null_file::write): New.
5220         (null_file_fseek): Delete.
5221         (null_file::puts): New.
5222         (ui_file_data): Delete.
5223         (null_file::write_async_safe): New.
5224         (gdb_flush, ui_file_isatty): Adjust.
5225         (ui_file_put, ui_file_rewind): Delete.
5226         (ui_file_write): Adjust.
5227         (ui_file_write_for_put): Delete.
5228         (ui_file_write_async_safe, ui_file_read): Adjust.
5229         (ui_file_fseek): Delete.
5230         (fputs_unfiltered): Adjust.
5231         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
5232         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
5233         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
5234         (set_ui_file_data): Delete.
5235         (string_file::~string_file, string_file::write)
5236         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
5237         (do_ui_file_as_string, ui_file_as_string): Delete.
5238         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
5239         (struct mem_file): Delete.
5240         (mem_file_new): Delete.
5241         (stdio_file::stdio_file): New.
5242         (mem_file_delete): Delete.
5243         (stdio_file::stdio_file): New.
5244         (mem_fileopen): Delete.
5245         (stdio_file::~stdio_file): New.
5246         (mem_file_rewind): Delete.
5247         (stdio_file::set_stream): New.
5248         (mem_file_put): Delete.
5249         (stdio_file::open): New.
5250         (mem_file_write): Delete.
5251         (stdio_file_magic, struct stdio_file): Delete.
5252         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
5253         (stdio_file::flush): New.
5254         (stdio_file_read): Rename to ...
5255         (stdio_file::read): ... this.  Adjust.
5256         (stdio_file_write): Rename to ...
5257         (stdio_file::write): ... this.  Adjust.
5258         (stdio_file_write_async_safe): Rename to ...
5259         (stdio_file::write_async_safe) ... this.  Adjust.
5260         (stdio_file_fputs): Rename to ...
5261         (stdio_file::puts) ... this.  Adjust.
5262         (stdio_file_isatty): Delete.
5263         (stdio_file_fseek): Delete.
5264         (stdio_file::isatty): New.
5265         (stderr_file_write): Rename to ...
5266         (stderr_file::write) ... this.  Adjust.
5267         (stderr_file_fputs): Rename to ...
5268         (stderr_file::puts) ... this.  Adjust.
5269         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
5270         (stderr_file::stderr_file): New.
5271         (tee_file_magic): Delete.
5272         (struct tee_file): Delete.
5273         (tee_file::tee_file): New.
5274         (tee_file_new): Delete.
5275         (tee_file::~tee_file): New.
5276         (tee_file_delete): Delete.
5277         (tee_file_flush): Rename to ...
5278         (tee_file::flush): ... this.  Adjust.
5279         (tee_file_write): Rename to ...
5280         (tee_file::write): ... this.  Adjust.
5281         (tee_file::write_async_safe): New.
5282         (tee_file_fputs): Rename to ...
5283         (tee_file::puts): ... this.  Adjust.
5284         (tee_file_isatty): Rename to ...
5285         (tee_file::isatty): ... this.  Adjust.
5286         * ui-file.h (struct obstack, struct ui_file): Don't
5287         forward-declare.
5288         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
5289         (ui_file_write_ftype)
5290         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
5291         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
5292         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
5293         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
5294         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
5295         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
5296         (set_ui_file_fseek): Delete.
5297         (ui_file_data, ui_file_delete, ui_file_rewind)
5298         (struct ui_file): New.
5299         (ui_file_up): New.
5300         (class null_file): New.
5301         (null_stream): Declare.
5302         (ui_file_write_for_put, ui_file_put): Delete.
5303         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
5304         Delete.
5305         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
5306         (gdb_fopen, tee_file_new): Delete.
5307         (struct string_file): New.
5308         (struct stdio_file): New.
5309         (stdio_file_up): New.
5310         (struct stderr_file): New.
5311         (class tee_file): New.
5312         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
5313         of a 'ui_file *'.  Adjust.
5314         * ui-out.h (class ui_out) <field_stream>: Likewise.
5315         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
5316         (null_stream): Delete.
5317         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
5318         Adjust.
5319         * utils.h (struct ui_file): Delete forward declaration..
5320         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
5321         (error_stream): Take a 'string_file &' instead of a
5322         'ui_file *'.
5323         * varobj.c (varobj_value_get_print_value): Use string_file.
5324         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
5325         * gdbarch.c: Regenerate.
5326
5327 2017-02-02  Pedro Alves  <palves@redhat.com>
5328
5329         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
5330         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
5331         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
5332         Adjust to call gdb_print_insn instead of
5333         gdb_disassembler::print_insn.
5334         (dump_insns, do_mixed_source_and_assembly_deprecated)
5335         (do_mixed_source_and_assembly, do_assembly_only): Add back a
5336         'gdbarch' parameter.  Remove gdb_disassembler parameter.
5337         (gdb_disassembly): Don't allocate a gdb_disassembler here.
5338         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
5339         declaration.
5340         (gdb_pretty_print_insn): Re-add declaration.
5341         * record-btrace.c (btrace_insn_history): Don't allocate a
5342         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
5343
5344 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
5345
5346         * disasm.h (gdb_disassembly): Remove file_string parameter.
5347         * disasm.c (gdb_disassembly): Likewise.
5348         * cli/cli-cmds.c (print_disassembly): Adapt.
5349         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
5350         * stack.c (do_gdb_disassembly): Likewise.
5351
5352 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5353
5354         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
5355         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
5356         targets.  And if the implicit value is longer than needed, extract
5357         the first bytes instead of the "least significant" ones.
5358
5359 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
5360
5361         * btrace.c (btrace_enable): Do not call btrace_add_pc for
5362         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
5363         (btrace_fetch): Assert can_access_registers_ptid.
5364         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
5365         validate_registers_access.
5366
5367 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
5368
5369         * gdbthread.h (can_access_registers_ptid): New.
5370         * thread.c (can_access_registers_ptid): New.
5371
5372 2017-02-01  Pedro Alves  <palves@redhat.com>
5373
5374         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
5375
5376 2017-01-31  Pedro Alves  <palves@redhat.com>
5377
5378         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
5379         Fix typos.
5380
5381 2017-01-31  Pedro Alves  <palves@redhat.com>
5382
5383         * stack.c (print_frame_args): Remove local mem_fileopen stream,
5384         not used.
5385
5386 2017-01-31  Pedro Alves  <palves@redhat.com>
5387
5388         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
5389
5390 2017-01-31  Pedro Alves  <palves@redhat.com>
5391
5392         * common/scoped_restore.h
5393         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
5394         change the value's parameter type to T2.
5395         (make_scoped_restore): Likewise.
5396
5397 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5398             Richard Henderson  <rth@redhat.com>
5399
5400         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
5401         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
5402         GS_BASE for older kernels.
5403         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
5404         GS_BASE for older kernels.
5405         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
5406         and GS_BASE to the offset table.
5407         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
5408         system register group.
5409         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
5410         for older kernels.
5411         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
5412         amd64 ABI.
5413         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
5414         AMD64_GSBASE_REGNUM.
5415         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
5416         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
5417         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
5418         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
5419         i386/64bit-segments.xml in those rules.
5420         * features/i386/64bit-segments.xml: New file.
5421         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
5422         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
5423         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
5424         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
5425         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
5426         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
5427         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
5428         * features/i386/amd64-avx-linux.c: Regenerated.
5429         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
5430         * features/i386/amd64-avx-mpx.c: Regenerated.
5431         * features/i386/amd64-avx512-linux.c: Regenerated.
5432         * features/i386/amd64-linux.c: Regenerated.
5433         * features/i386/amd64-mpx-linux.c: Regenerated.
5434         * features/i386/i386-avx-mpx-linux.c: Regenerated.
5435         * features/i386/i386-avx-mpx.c: Regenerated.
5436         * features/i386/x32-avx-linux.c: Regenerated.
5437         * features/i386/x32-avx512-linux.c: Regenerated.
5438         * regformats/i386/amd64-avx-linux.dat: Regenerated.
5439         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
5440         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
5441         * regformats/i386/amd64-linux.dat: Regenerated.
5442         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
5443         * regformats/i386/x32-avx-linux.dat: Regenerated.
5444         * regformats/i386/x32-avx512-linux.dat: Regenerated.
5445         * regformats/i386/x32-linux.dat: Regenerated.
5446
5447 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5448
5449         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
5450         Set to AMD64_NUM_REGS.
5451
5452 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
5453
5454         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
5455         that checks validity of a register number.
5456
5457 2017-01-27  Kees Cook  <keescook@google.com>
5458
5459         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
5460         fetch_fpregs if target has fpa registers.
5461         (arm_linux_store_inferior_registers): Call store_fpregs if target
5462         has fpa registers.
5463
5464 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5465
5466         * cris-tdep.c (cris_gdbarch_init): Remove check for
5467         info.byte_order and force it to BFD_ENDIAN_LITTLE.
5468
5469 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
5470
5471         * corelow.c (get_core_register_section): Check for regset
5472         existence before checking for REGSET_VARIABLE_SIZE.
5473
5474 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5475             Pedro Alves  <palves@redhat.com>
5476
5477         PR gdb/20939
5478         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
5479         call memory_error, save memaddr instead.
5480         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
5481         negative, cal memory_error.
5482         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
5483
5484 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5485
5486         * disasm-selftests.c (memory_error_test): New function.
5487         (_initialize_disasm_selftests): Register memory_error_test.
5488
5489 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5490
5491         * Makefile.in (SFILES): Add disasm-selftests.c and
5492         selftest-arch.c.
5493         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
5494         * disasm-selftests.c: New file.
5495         * selftest-arch.c: New file.
5496         * selftest-arch.h: New file.
5497
5498 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5499
5500         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
5501         to bfd_arch_mep.  Don't return 0 if section is not
5502         found.  Call print_insn_mep.
5503
5504 2017-01-26  Pedro Alves  <palves@redhat.com>
5505             Yao Qi  <yao.qi@linaro.org>
5506
5507         * arm-tdep.c: Include "disasm.h".
5508         (gdb_print_insn_arm): Update code to get gdbarch.
5509         * disasm.c (dis_asm_read_memory): Change it to
5510         gdb_disassembler::dis_asm_read_memory.
5511         (dis_asm_memory_error): Likewise.
5512         (dis_asm_print_address): Likewise.
5513         (gdb_pretty_print_insn): Change it to
5514         gdb_disassembler::pretty_print_insn.
5515         (dump_insns): Add one argument gdb_disassemlber.  All
5516         callers updated.
5517         (do_mixed_source_and_assembly_deprecated): Likewise.
5518         (do_mixed_source_and_assembly): Likewise.
5519         (do_assembly_only): Likewise.
5520         (gdb_disassembler::gdb_disassembler): New.
5521         (gdb_disassembler::print_insn): New.
5522         * disasm.h (class gdb_disassembler): New.
5523         (gdb_pretty_print_insn): Remove declaration.
5524         (gdb_disassemble_info): Likewise.
5525         * guile/scm-disasm.c (class gdbscm_disassembler): New.
5526         (gdbscm_disasm_read_memory_worker): Update.
5527         (gdbscm_disasm_read_memory): Update.
5528         (gdbscm_disasm_memory_error): Remove.
5529         (gdbscm_disasm_print_address): Remove.
5530         (gdbscm_disassembler::gdbscm_disassembler): New.
5531         (gdbscm_print_insn_from_port): Update.
5532         * mips-tdep.c: Include disasm.h.
5533         (gdb_print_insn_mips): Update code to get gdbarch.
5534         * record-btrace.c (btrace_insn_history): Update.
5535         * spu-tdep.c: Include disasm.h.
5536         (struct spu_dis_asm_data): Remove.
5537         (struct spu_dis_asm_info): New.
5538         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
5539         SPU id.
5540         (gdb_print_insn_spu): Cast disassemble_info to
5541         spu_dis_asm_info.
5542
5543 2017-01-26  Yao Qi  <yao.qi@linaro.org>
5544
5545         * disasm.c (do_ui_file_delete): Delete.
5546         (gdb_insn_length): Move code creating stream to ...
5547         * utils.c (null_stream): ... here.  New function.
5548         * utils.h (null_stream): Declare.
5549
5550 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
5551
5552         * python/py-inferior.c (find_thread_object): Return directly
5553         from the loop.  Remove "found" variable.
5554
5555 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
5556
5557         GDB 7.12.1 released.
5558
5559 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
5560
5561         * python/py-function.c (fnpy_call): Reorder declarations to have
5562         the gdbpy_enter object declared first.
5563         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
5564
5565 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
5566
5567         PR python/21068
5568         * python/python-internal.h (PyMem_RawMalloc): Define for
5569         Python < 3.4.
5570         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
5571         PyMem_RawMalloc instead of PyMem_Malloc.
5572
5573 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
5574             Luis Machado  <lgustavo@codesourcery.com>
5575
5576         * NEWS (New commands): Mention flash-erase.
5577         (New MI commands): Mention target-flash-erase.
5578         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
5579         command.
5580         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
5581         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
5582         * target.c (flash_erase_command): New function.
5583         (initialize_targets): Add new flash-erase command.
5584         * target.h (flash_erase_command): New declaration.
5585
5586 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
5587
5588         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
5589         HAVE_SYS_PROCFS_H is defined.
5590
5591 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
5592
5593         * remote.c (struct cached_reg): Change data into a pointer.
5594         * (stop_reply_dtr): Free data pointers before deleting vector.
5595         (process_stop_reply): Likewise.
5596         (remote_parse_stop_reply): Allocate space for data
5597
5598 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
5599
5600         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
5601         MAX_REGISTER_SIZE.
5602         (amd64_pseudo_register_read_value): Likewise.
5603         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
5604         (store_register_using_P): Likewise.
5605         * regcache.c (regcache_xfer_part): Likewise.
5606
5607 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
5608
5609         Split real and pseudo registers.
5610         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
5611         (sparc32_pseudo_regnum): New enum.
5612         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
5613         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
5614         (SPARC32_CP0_REGISTERS): New macro.
5615         (sparc32_pseudo_register_name): New function.
5616         (sparc32_register_name): Use sparc32_pseudo_register_name.
5617         (sparc32_pseudo_register_type): New function.
5618         (sparc32_register_type): Use sparc32_pseudo_register_type.
5619         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
5620         pseudo register numbers.
5621         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
5622         (SPARC64_CP0_REGISTERS): New macro.
5623         (sparc64_pseudo_register_name): New function.
5624         (sparc64_register_name): Use sparc64_pseudo_register_name.
5625         (sparc64_pseudo_register_type): New function.
5626         (sparc64_register_type): Use sparc64_pseudo_register_type.
5627         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
5628         pseudo register numbers.
5629         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
5630         sparc64_store_arguments): Handle pseudo register numbers.
5631
5632 2017-01-13  Yao Qi  <yao.qi@linaro.org>
5633
5634         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
5635         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
5636         output.
5637         (getpkt_or_notif_sane_1): Likewise.
5638
5639 2017-01-13  Yao Qi  <yao.qi@linaro.org>
5640
5641         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
5642         of CC.  Pass "-x c++-header" instead of "-x c".
5643
5644 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5645
5646         * remote.c (remote_can_async_p): Update comment.
5647
5648 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5649
5650         * linux-nat.c (linux_nat_can_async_p): Update comment.
5651
5652 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
5653
5654         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
5655
5656 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
5657
5658         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
5659
5660 2017-01-10  Tom Tromey  <tom@tromey.com>
5661
5662         * python/py-type.c (typy_legacy_template_argument): Update.
5663         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
5664         ~demangle_parse_info): Declare new members.
5665         (cp_demangled_name_to_comp): Return unique_ptr.
5666         (cp_demangled_name_parse_free)
5667         (make_cleanup_cp_demangled_name_parse_free)
5668         (cp_new_demangle_parse_info): Remove.
5669         * cp-support.c (do_demangled_name_parse_free_cleanup)
5670         (make_cleanup_cp_demangled_name_parse_free): Remove.
5671         (inspect_type, cp_canonicalize_string_full)
5672         (cp_canonicalize_string): Update.
5673         (mangled_name_to_comp): Change return type.
5674         (cp_class_name_from_physname, method_name_from_physname)
5675         (cp_func_name, cp_remove_params): Update.
5676         * cp-name-parser.y (demangle_parse_info): New constructor, from
5677         cp_new_demangle_parse_info.
5678         (~demangle_parse_info): New destructor, from
5679         cp_demangled_name_parse_free.
5680         (cp_merge_demangle_parse_infos): Update.
5681         (cp_demangled_name_to_comp): Change return type.
5682
5683 2017-01-10  Tom Tromey  <tom@tromey.com>
5684
5685         * top.c (prevent_dont_repeat): Change return type.
5686         * python/python.c (execute_gdb_command): Use std::string.
5687         Update.
5688         * guile/guile.c (gdbscm_execute_gdb_command): Update.
5689         * command.h (prevent_dont_repeat): Change return type.
5690         * breakpoint.c (bpstat_do_actions_1): Update.
5691
5692 2017-01-10  Tom Tromey  <tom@tromey.com>
5693
5694         * value.h (scoped_value_mark::~scoped_value_mark): Call
5695         free_to_mark.
5696         (scoped_value_mark::free_to_mark): New method.
5697         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
5698         scoped_value_mark.
5699
5700 2017-01-10  Tom Tromey  <tom@tromey.com>
5701
5702         * python/py-value.c (valpy_dereference, valpy_referenced_value)
5703         (valpy_reference_value, valpy_const_value, valpy_get_address)
5704         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
5705         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
5706         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
5707         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
5708         scoped_value_mark.
5709         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
5710         * value.h (scoped_value_mark): New class.
5711
5712 2017-01-10  Tom Tromey  <tom@tromey.com>
5713
5714         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
5715         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
5716         * psymtab.c (discard_psymtabs_upto): Remove.
5717         (make_cleanup_discard_psymtabs): Remove.
5718         (struct psymtab_state): Remove.
5719
5720 2017-01-10  Tom Tromey  <tom@tromey.com>
5721
5722         * record-full.c (record_full_save_cleanups): Remove.
5723         (record_full_save): Use gdb::unlinker.
5724         * gcore.c (do_bfd_delete_cleanup): Remove.
5725         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
5726         cleanups.
5727         * dwarf2read.c (unlink_if_set): Remove.
5728         (write_psymtabs_to_index): Use gdb::unlinker.
5729         * common/gdb_unlinker.h: New file.
5730
5731 2017-01-10  Tom Tromey  <tom@tromey.com>
5732
5733         * windows-tdep.c (windows_xfer_shared_library): Update.
5734         * windows-nat.c (windows_make_so): Update.
5735         * utils.h (make_cleanup_bfd_unref): Remove.
5736         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
5737         * symfile.h (symfile_bfd_open)
5738         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
5739         * symfile.c (read_symbols, symbol_file_add)
5740         (separate_debug_file_exists): Update.
5741         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
5742         (generic_load, reread_symbols): Update.
5743         * symfile-mem.c (symbol_file_add_from_memory): Update.
5744         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
5745         (spu_symbol_file_add_from_memory): Update.
5746         * solist.h (struct target_so_ops) <bfd_open>: Return
5747         gdb_bfd_ref_ptr.
5748         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
5749         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
5750         gdb_bfd_ref_ptr.
5751         (solib_map_sections, reload_shared_libraries_1): Update.
5752         * solib-svr4.c (enable_break): Update.
5753         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
5754         * solib-frv.c (enable_break2): Update.
5755         * solib-dsbt.c (enable_break): Update.
5756         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
5757         gdb_bfd_ref_ptr.
5758         (darwin_solib_get_all_image_info_addr_at_init): Update.
5759         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
5760         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
5761         * record-full.c (record_full_save): Update.
5762         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
5763         * procfs.c (insert_dbx_link_bpt_in_file): Update.
5764         * minidebug.c (find_separate_debug_file_in_section): Return
5765         gdb_bfd_ref_ptr.
5766         * machoread.c (macho_add_oso_symfile): Change abfd to
5767         gdb_bfd_ref_ptr.
5768         (macho_symfile_read_all_oso): Update.
5769         (macho_check_dsym): Return gdb_bfd_ref_ptr.
5770         (macho_symfile_read): Update.
5771         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
5772         (jit_bfd_try_read_symtab): Update.
5773         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
5774         (gdb_bfd_openw, gdb_bfd_openr_iovec)
5775         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
5776         gdb_bfd_ref_ptr.
5777         (gdb_bfd_ref_policy): New struct.
5778         (gdb_bfd_ref_ptr): New typedef.
5779         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
5780         (gdb_bfd_openw, gdb_bfd_openr_iovec)
5781         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
5782         gdb_bfd_ref_ptr.
5783         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
5784         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
5785         (gcore_command): Update.
5786         * exec.c (exec_file_attach): Update.
5787         * elfread.c (elf_symfile_read): Update.
5788         * dwarf2read.c (dwarf2_get_dwz_file): Update.
5789         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
5790         (open_and_init_dwo_file): Update.
5791         (open_dwp_file): Return gdb_bfd_ref_ptr.
5792         (open_and_init_dwp_file): Update.
5793         * corelow.c (core_open): Update.
5794         * compile/compile-object-load.c (compile_object_load): Update.
5795         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
5796         * coffread.c (coff_symfile_read): Update.
5797         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
5798         gdb_bfd_ref_ptr.  Rename.
5799         (dump_bfd_file, restore_command): Update.
5800         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
5801         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
5802         (find_separate_debug_file_by_buildid): Update.
5803
5804 2017-01-10  Tom Tromey  <tom@tromey.com>
5805
5806         * common/gdb_ref_ptr.h: New file.
5807         * python/py-ref.h (struct gdbpy_ref_policy): New.
5808         (gdbpy_ref): Now a typedef.
5809
5810 2017-01-10  Tom Tromey  <tom@tromey.com>
5811
5812         * utils.h (make_cleanup_htab_delete): Don't declare.
5813         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
5814         Remove.
5815         * linespec.c (decode_compound_collector): Add constructor,
5816         destructor.
5817         (lookup_prefix_sym): Remove cleanup.
5818         (symtab_collector): Add constructor, destructor.
5819         (collect_symtabs_from_filename): Remove cleanup.
5820         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
5821         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
5822         Use htab_up.
5823         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
5824         * dwarf2read.c (dw2_expand_symtabs_matching)
5825         (dw2_map_symbol_filenames, dwarf_decode_macros)
5826         (write_psymtabs_to_index): Use htab_up.
5827         * dwarf2loc.c (func_verify_no_selftailcall)
5828         (call_site_find_chain_1, func_verify_no_selftailcall)
5829         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
5830         std::vector, gdb::unique_xmalloc_ptr.
5831         (call_sitep): Remove typedef.
5832         (dwarf2_locexpr_baton_eval): Remove unused variable.
5833
5834 2017-01-10  Tom Tromey  <tom@tromey.com>
5835
5836         * python/python-internal.h (make_cleanup_py_decref)
5837         (make_cleanup_py_xdecref): Don't declare.
5838         * python/py-utils.c (py_decref, make_cleanup_py_decref)
5839         (py_xdecref, make_cleanup_py_xdecref): Remove.
5840
5841 2017-01-10  Tom Tromey  <tom@tromey.com>
5842
5843         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
5844         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
5845
5846 2017-01-10  Tom Tromey  <tom@tromey.com>
5847
5848         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
5849
5850 2017-01-10  Tom Tromey  <tom@tromey.com>
5851
5852         * python/py-utils.c (unicode_to_encoded_string)
5853         (python_string_to_target_string)
5854         (python_string_to_target_python_string)
5855         (python_string_to_host_string, gdbpy_obj_to_string)
5856         (get_addr_from_python): Use gdbpy_ref.
5857
5858 2017-01-10  Tom Tromey  <tom@tromey.com>
5859
5860         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
5861         gdbpy_ref.
5862
5863 2017-01-10  Tom Tromey  <tom@tromey.com>
5864
5865         * python/python.c (eval_python_command, gdbpy_decode_line)
5866         (gdbpy_run_events, gdbpy_start_type_printers)
5867         (gdbpy_apply_type_printers): Use gdbpy_ref.
5868
5869 2017-01-10  Tom Tromey  <tom@tromey.com>
5870
5871         * python/py-param.c (get_doc_string, compute_enum_values): Use
5872         gdbpy_ref.
5873
5874 2017-01-10  Tom Tromey  <tom@tromey.com>
5875
5876         * python/py-inferior.c (find_thread_object, build_inferior_list):
5877         Use gdbpy_ref.
5878
5879 2017-01-10  Tom Tromey  <tom@tromey.com>
5880
5881         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5882
5883 2017-01-10  Tom Tromey  <tom@tromey.com>
5884
5885         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
5886         gdbpy_ref.
5887
5888 2017-01-10  Tom Tromey  <tom@tromey.com>
5889
5890         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
5891         extra incref.
5892         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
5893         Use gdbpy_ref.
5894
5895 2017-01-10  Tom Tromey  <tom@tromey.com>
5896
5897         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
5898         gdbpy_ref.
5899
5900 2017-01-10  Tom Tromey  <tom@tromey.com>
5901
5902         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
5903         decref results of PyArg_ParseTupleAndKeywords.
5904
5905 2017-01-10  Tom Tromey  <tom@tromey.com>
5906
5907         * python/python.c (python_run_simple_file): Use
5908         unique_xmalloc_ptr, gdbpy_ref.
5909
5910 2017-01-10  Tom Tromey  <tom@tromey.com>
5911
5912         * python/py-prettyprint.c (print_stack_unless_memory_error)
5913         (print_string_repr, print_children): Use gdbpy_ref.
5914         (dummy_python_frame): New class.
5915         (dummy_python_frame::dummy_python_frame): Rename from
5916         push_dummy_python_frame.
5917         (py_restore_tstate): Remove.
5918
5919 2017-01-10  Tom Tromey  <tom@tromey.com>
5920
5921         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
5922
5923 2017-01-10  Tom Tromey  <tom@tromey.com>
5924
5925         * python/python.c (ensure_python_env, restore_python_env):
5926         Remove.
5927         * python/python-internal.h (ensure_python_env): Don't declare.
5928         * varobj.h (varobj_ensure_python_env): Don't declare.
5929         * varobj.c (varobj_ensure_python_env): Remove.
5930
5931 2017-01-10  Tom Tromey  <tom@tromey.com>
5932
5933         * varobj.c (varobj_value_get_print_value): Use
5934         gdbpy_enter_varobj.
5935
5936 2017-01-10  Tom Tromey  <tom@tromey.com>
5937
5938         * python/py-prettyprint.c (print_string_repr, print_children):
5939         Update.
5940         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
5941         of "encoding".
5942         * varobj.c (varobj_value_get_print_value): Update.
5943         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
5944
5945 2017-01-10  Tom Tromey  <tom@tromey.com>
5946
5947         * varobj.c (varobj_get_display_hint)
5948         (dynamic_varobj_has_child_method, install_new_value_visualizer)
5949         (varobj_set_visualizer, free_variable): Use
5950         gdbpy_enter_varobj.
5951
5952 2017-01-10  Tom Tromey  <tom@tromey.com>
5953
5954         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
5955         (do_finish_initialization): New function.  Use gdbpy_ref.
5956         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
5957         do_finish_initialization.
5958
5959 2017-01-10  Tom Tromey  <tom@tromey.com>
5960
5961         * python/py-param.c (get_set_value, get_show_value): Use
5962         gdbpy_enter, gdbpy_ref.
5963
5964 2017-01-10  Tom Tromey  <tom@tromey.com>
5965
5966         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
5967
5968 2017-01-10  Tom Tromey  <tom@tromey.com>
5969
5970         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
5971
5972 2017-01-10  Tom Tromey  <tom@tromey.com>
5973
5974         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
5975         Use gdbpy_enter_varobj.
5976
5977 2017-01-10  Tom Tromey  <tom@tromey.com>
5978
5979         * varobj.c (gdbpy_enter_varobj): New constructor.
5980         * python/python-internal.h (gdbpy_enter_varobj): New class.
5981         * python/py-varobj.c (py_varobj_get_iterator): Use
5982         gdbpy_enter_varobj.
5983
5984 2017-01-10  Tom Tromey  <tom@tromey.com>
5985
5986         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
5987         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
5988         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
5989         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
5990         unique_xmalloc_ptr.
5991         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
5992
5993 2017-01-10  Tom Tromey  <tom@tromey.com>
5994
5995         * python/py-xmethods.c (invoke_match_method): Use
5996         gdbpy_ref.
5997
5998 2017-01-10  Tom Tromey  <tom@tromey.com>
5999
6000         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
6001         gdbpy_enter, gdbpy_ref.
6002
6003 2017-01-10  Tom Tromey  <tom@tromey.com>
6004
6005         * python/python.c (python_interactive_command): Use gdbpy_enter.
6006
6007 2017-01-10  Tom Tromey  <tom@tromey.com>
6008
6009         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
6010         gdbpy_ref.
6011
6012 2017-01-10  Tom Tromey  <tom@tromey.com>
6013
6014         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
6015         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
6016
6017 2017-01-10  Tom Tromey  <tom@tromey.com>
6018
6019         * utils.h (htab_deleter): New struct.
6020         (htab_up): New typedef.
6021         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
6022         gdbpy_enter, gdbpy_ref, htab_up.
6023
6024 2017-01-10  Tom Tromey  <tom@tromey.com>
6025
6026         * python/py-unwind.c (pending_frame_invalidate): Remove.
6027         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
6028
6029 2017-01-10  Tom Tromey  <tom@tromey.com>
6030
6031         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
6032         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
6033
6034 2017-01-10  Tom Tromey  <tom@tromey.com>
6035
6036         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
6037
6038 2017-01-10  Tom Tromey  <tom@tromey.com>
6039
6040         * python/python.c (gdbpy_eval_from_control_command)
6041         (gdbpy_source_script, gdbpy_run_events)
6042         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
6043         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
6044         gdbpy_enter.
6045
6046 2017-01-10  Tom Tromey  <tom@tromey.com>
6047
6048         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
6049
6050 2017-01-10  Tom Tromey  <tom@tromey.com>
6051
6052         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
6053
6054 2017-01-10  Tom Tromey  <tom@tromey.com>
6055
6056         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
6057         (python_on_inferior_call_pre, python_on_inferior_call_post)
6058         (python_on_memory_change, python_on_register_change)
6059         (python_inferior_exit, python_new_objfile, add_thread_object)
6060         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
6061
6062 2017-01-10  Tom Tromey  <tom@tromey.com>
6063
6064         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
6065         (bpfinishpy_handle_exit): Use gdbpy_enter.
6066
6067 2017-01-10  Tom Tromey  <tom@tromey.com>
6068
6069         * python/py-cmd.c (cmdpy_destroyer)
6070         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
6071         gdbpy_enter.
6072
6073 2017-01-10  Tom Tromey  <tom@tromey.com>
6074
6075         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
6076         gdbpy_enter.
6077         (gdbpy_breakpoint_has_cond): Likewise.
6078
6079 2017-01-10  Tom Tromey  <tom@tromey.com>
6080
6081         * python/python.c (gdbpy_enter): New constructor.
6082         (~gdbpy_enter): New destructor.
6083         (restore_python_env, ensure_python_env): Rewrite.
6084         * python/python-internal.h (gdbpy_enter): New class.
6085
6086 2017-01-10  Tom Tromey  <tom@tromey.com>
6087
6088         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
6089
6090 2017-01-10  Tom Tromey  <tom@tromey.com>
6091
6092         * python/py-value.c (value_has_field, get_field_flag)
6093         (get_field_type, valpy_getitem, convert_value_from_python): Use
6094         gdbpy_ref.
6095
6096 2017-01-10  Tom Tromey  <tom@tromey.com>
6097
6098         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
6099         gdbpy_ref.
6100
6101 2017-01-10  Tom Tromey  <tom@tromey.com>
6102
6103         * python/py-prettyprint.c (search_pp_list)
6104         (find_pretty_printer_from_objfiles)
6105         (find_pretty_printer_from_progspace)
6106         (find_pretty_printer_from_gdb, find_pretty_printer)
6107         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
6108         gdbpy_ref.
6109
6110 2017-01-10  Tom Tromey  <tom@tromey.com>
6111
6112         * python/py-param.c (call_doc_function): Use gdbpy_ref.
6113
6114 2017-01-10  Tom Tromey  <tom@tromey.com>
6115
6116         * python/py-linetable.c (build_line_table_tuple_from_pcs)
6117         (ltpy_get_all_source_lines): Use gdbpy_ref.
6118
6119 2017-01-10  Tom Tromey  <tom@tromey.com>
6120
6121         * python/py-framefilter.c (extract_sym, extract_value)
6122         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
6123         gdbpy_ref.
6124
6125 2017-01-10  Tom Tromey  <tom@tromey.com>
6126
6127         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
6128
6129 2017-01-10  Tom Tromey  <tom@tromey.com>
6130
6131         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
6132
6133 2017-01-10  Tom Tromey  <tom@tromey.com>
6134
6135         * python/py-function.c (convert_values_to_python, fnpy_init): Use
6136         gdbpy_ref.
6137
6138 2017-01-10  Tom Tromey  <tom@tromey.com>
6139
6140         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
6141
6142 2017-01-10  Tom Tromey  <tom@tromey.com>
6143
6144         * python/py-type.c (convert_field, make_fielditem, typy_fields)
6145         (typy_range): Use gdbpy_ref.
6146
6147 2017-01-10  Tom Tromey  <tom@tromey.com>
6148
6149         * python/py-threadevent.c (create_thread_event_object): Use
6150         gdbpy_ref.
6151         * python/py-stopevent.c (create_stop_event_object): Simplify.
6152         (emit_stop_event): Use gdbpy_ref.
6153         * python/py-signalevent.c (create_signal_event_object): Use
6154         gdbpy_ref.
6155         * python/py-newobjfileevent.c (create_new_objfile_event_object)
6156         (emit_new_objfile_event, create_clear_objfiles_event_object)
6157         (emit_clear_objfiles_event): Use gdbpy_ref.
6158         * python/py-infevents.c (create_inferior_call_event_object)
6159         (create_register_changed_event_object)
6160         (create_memory_changed_event_object, emit_inferior_call_event)
6161         (emit_memory_changed_event, emit_register_changed_event): Use
6162         gdbpy_ref.
6163         * python/py-exitedevent.c (create_exited_event_object)
6164         (emit_exited_event): Use gdbpy_ref.
6165         * python/py-event.h (evpy_emit_event): Remove
6166         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
6167         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
6168         * python/py-continueevent.c (emit_continue_event): Use
6169         gdbpy_ref.
6170         * python/py-breakpoint.c (gdbpy_breakpoint_created)
6171         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
6172         gdbpy_ref.
6173         * python/py-bpevent.c (create_breakpoint_event_object): Use
6174         gdbpy_ref.
6175
6176 2017-01-10  Tom Tromey  <tom@tromey.com>
6177
6178         * python/py-ref.h: New file.
6179
6180 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6181
6182         * cli-out.c (cli_ui_out::do_redirect): Change return type to
6183         void.
6184         * cli-out.h (cli_ui_out::do_redirect): Likewise.
6185         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
6186         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
6187         * ui-out.c (ui_out::redirect): Likewise.
6188         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
6189         * cli/cli-logging.c (set_logging_redirect): Update call site of
6190         ui_out::redirect.
6191         (handle_redirections): Likewise.
6192         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
6193         * top.c (execute_command_to_string): Likewise.
6194         * utils.c (do_ui_out_redirect_pop): Likewise.
6195
6196 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
6197
6198         * stack.c (_initialize_stack): Update "frame" command help message.
6199
6200 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
6201
6202         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
6203
6204 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6205
6206         * x86-linux-nat.h: Include gdb_proc_service.h.
6207
6208 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6209
6210         * ser-base.h: Include serial.h.
6211
6212 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6213
6214         * ppc-linux-tdep.h: Include ppc-tdep.h.
6215
6216 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6217
6218         * nat/amd64-linux-siginfo.h: Include signal.h.
6219
6220 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6221
6222         * nat/aarch64-linux-hw-point.h: Include break-common.h.
6223
6224 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6225
6226         * mi/mi-parse.h: Include mi-cmds.h.
6227
6228 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6229
6230         * inf-loop.c: Don't include "target.h".
6231         * inf-loop.h: Include it here.
6232
6233 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6234
6235         * dfp.h: Include "dboulest.h" and "expression.h".
6236
6237 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6238
6239         * ax-gdb.h: Include "ax.h".
6240
6241 2017-01-06  Yao Qi  <yao.qi@linaro.org>
6242
6243         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
6244         with nat/gdb_ptrace.h.
6245
6246 2017-01-05  Yao Qi  <yao.qi@linaro.org>
6247
6248         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
6249         new line.
6250         (mips64_fbsd_sigframe_init): Likewise.
6251
6252 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6253
6254         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
6255         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
6256
6257 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6258
6259         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
6260         * NEWS: Mention new FreeBSD/mips native configuration.
6261         * config/mips/fbsd.mh: New file.
6262         * configure.host: Add mips*-*-freebsd*.
6263         * mips-fbsd-nat.c: New file.
6264
6265 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
6266
6267         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
6268         (ALLDEPFILES): Add mips-fbsd-tdep.c.
6269         * NEWS: Mention new FreeBSD/mips target.
6270         * configure.tgt: Add mips*-*-freebsd*.
6271         * mips-fbsd-tdep.c: New file.
6272         * mips-fbsd-tdep.h: New file.
6273
6274 2017-01-04  Yao Qi  <yao.qi@linaro.org>
6275
6276         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
6277         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
6278
6279 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
6280
6281         Update copyright year range in all GDB files.
6282
6283 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
6284
6285         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
6286
6287 For older changes see ChangeLog-2016.
6288 \f
6289 Local Variables:
6290 mode: change-log
6291 left-margin: 8
6292 fill-column: 74
6293 version-control: never
6294 coding: utf-8
6295 End: