gdb/ChangeLog

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