gdb/ChangeLog

   1 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
   2
   3         * Makefile.in (SFILES): New source break-catch-syscall.c.
   4         (COMMON_OBS): New object break-catch-syscall.o.
   5         * break-catch-syscall.c: New file.
   6         * breakpoint.c: Remove inclusion of "xml-syscall.h".
   7         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
   8         (struct syscall_catchpoint): Likewise.
   9         (dtor_catch_syscall): Likewise.
  10         (catch_syscall_inferior_data): Likewise.
  11         (struct catch_syscall_inferior_data): Likewise.
  12         (get_catch_syscall_inferior_data): Likewise.
  13         (catch_syscall_inferior_data_cleanup): Likewise.
  14         (insert_catch_syscall): Likewise.
  15         (remove_catch_syscall): Likewise.
  16         (breakpoint_hit_catch_syscall): Likewise.
  17         (print_it_catch_syscall): Likewise.
  18         (print_one_catch_syscall): Likewise.
  19         (print_mention_catch_syscall): Likewise.
  20         (print_recreate_catch_syscall): Likewise.
  21         (catch_syscall_breakpoint_ops): Likewise.
  22         (syscall_catchpoint_p): Likewise.
  23         (create_syscall_event_catchpoint): Likewise.
  24         (catch_syscall_split_args): Likewise.
  25         (catch_syscall_command_1): Likewise.
  26         (is_syscall_catchpoint_enabled): Likewise.
  27         (catch_syscall_enabled): Likewise.
  28         (catching_syscall_number): Likewise.
  29         (catch_syscall_completer): Likewise.
  30         (clear_syscall_counts): Likewise.
  31         (initialize_breakpoint_ops): Move initialization of syscall
  32         catchpoints to break-catch-syscall.c.
  33         (_initialize_breakpoint): Move code related to syscall catchpoints
  34         to break-catch-syscall.c.
  35
  36 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
  37
  38         * breakpoint.c (breakpoint_find_if): New function.
  39         * breakpoint.h (breakpoint_find_if): New prototype.
  40
  41 2015-03-11  Gary Benson <gbenson@redhat.com>
  42
  43         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
  44         * remote-fileio.c (remote_fileio_to_host_uint): New function.
  45         (remote_fileio_to_host_ulong): Likewise.
  46         (remote_fileio_to_host_mode): Likewise.
  47         (remote_fileio_to_host_time): Likewise.
  48         (remote_fileio_to_host_stat): Likewise.
  49         * remote.c (PACKET_vFile_fstat): New enum value.
  50         (remote_protocol_features): Register the "vFile:fstat" feature.
  51         (remote_hostio_fstat): New function.
  52         (remote_bfd_iovec_stat): Use the above.
  53         (_initialize_remote): Register new "set/show remote
  54         hostio-fstat-packet" command.
  55         * symfile.c (separate_debug_file_exists): Update comment.
  56         * NEWS: Announce new vFile:fstat packet.
  57
  58 2015-03-11  Gary Benson <gbenson@redhat.com>
  59
  60         * common/common-remote-fileio.h: New file.
  61         * common/common-remote-fileio.c: Likewise.
  62         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
  63         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
  64         (COMMON_OBS): Add common-remote-fileio.o.
  65         (common-remote-fileio.o): New rule.
  66         * remote-fileio.h (common-remote-fileio.h): New include.
  67         * remote-fileio.c (gdb/fileio.h): Do not include.
  68         (remote_fileio_to_be): Moved to common-remote-fileio.h.
  69         (remote_fileio_to_fio_uint): Likewise.
  70         (remote_fileio_to_fio_time): Likewise.
  71         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
  72         (remote_fileio_to_fio_mode): Likewise.
  73         (remote_fileio_to_fio_ulong): Likewise.
  74         (remote_fileio_to_fio_stat): Likewise.
  75
  76 2015-03-11  Andy Wingo  <wingo@igalia.com>
  77
  78         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
  79         we were checking the cached type, not the cached dynamic type.
  80
  81 2015-03-11  Andy Wingo  <wingo@igalia.com>
  82
  83         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
  84         other strings, as these are on the GC'd heap, and will be
  85         collected along with the smob.
  86
  87 2015-03-11  Andy Wingo  <wingo@igalia.com>
  88
  89         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
  90         (objfile_functions): Bind gdbscm_objfile_progspace to
  91         objfile-progspace.
  92         * guile/lib/gdb.scm: Add objfile-progspace to exports.
  93
  94 2015-03-11  Andy Wingo  <wingo@igalia.com>
  95
  96         * guile/guile.c (_initialize_guile): Disable automatic
  97         finalization, if Guile offers us that possibility.
  98         * guile/guile.c (call_initialize_gdb_module):
  99         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
 100         finalizers in appropriate places.
 101         * configure.ac (AC_TRY_LIBGUILE): Add a check for
 102         scm_set_automatic_finalization_enabled.
 103         * configure: Regenerated.
 104
 105 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 106
 107         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
 108         SAL, if possible.
 109
 110 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 111
 112         * s390-linux-nat.c (struct arch_lwp_info): New.
 113         (s390_fix_watch_points): Rename to...
 114         (s390_prepare_to_resume): ...this.  Skip the PER info update
 115         unless the watch points have changed.
 116         (s390_refresh_per_info, s390_new_thread): New functions.
 117         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
 118         s390_fix_watch_points.
 119         (s390_remove_watchpoint): Likewise.
 120         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
 121         Register s390_prepare_to_resume.
 122
 123 2015-03-09  Pedro Alves  <palves@redhat.com>
 124
 125         Revert:
 126         2015-03-07  Pedro Alves  <palves@redhat.com>
 127         * common/gdb_socket.h: New file.
 128         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
 129         sys/socket.h.
 130         (net_open): Use union gdb_sockaddr_u.
 131
 132 2015-03-07  Pedro Alves  <palves@redhat.com>
 133
 134         * configure.ac (build_warnings): Move -Wmissing-prototypes
 135         -Wdeclaration-after-statement -Wmissing-parameter-type
 136         -Wold-style-declaration -Wold-style-definition to the C-specific
 137         set.
 138         * configure: Regenerate.
 139
 140 2015-03-07  Pedro Alves  <palves@redhat.com>
 141
 142         * common/gdb_socket.h: New file.
 143         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
 144         sys/socket.h.
 145         (net_open): Use union gdb_sockaddr_u.
 146
 147 2015-03-07  Pedro Alves  <palves@redhat.com>
 148
 149         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
 150         (exceptions_state_mc_action_iter)
 151         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
 152         Don't define.
 153         [__cplusplus] (try_scope_depth): New global.
 154         [__cplusplus] (exception_try_scope_entry)
 155         (exception_try_scope_exit, gdb_exception_sliced_copy)
 156         (exception_rethrow): New functions.
 157         (throw_exception): In C++ mode, throw
 158         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
 159         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
 160         (throw_it): In C++ mode, use try_scope_depth.
 161         * common/common-exceptions.h [!__cplusplus]
 162         (exceptions_state_mc_action_iter)
 163         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
 164         Don't declare.
 165         [__cplusplus] (exception_try_scope_entry)
 166         (exception_try_scope_exit, exception_rethrow): Declare.
 167         [__cplusplus] (struct exception_try_scope): New struct.
 168         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
 169         C++ exceptions.
 170         (struct gdb_exception_RETURN_MASK_ALL)
 171         (struct gdb_exception_RETURN_MASK_ERROR)
 172         (struct gdb_exception_RETURN_MASK_QUIT): New types.
 173
 174 2015-03-07  Pedro Alves  <palves@redhat.com>
 175
 176         * main.c (handle_command_errors): Remove volatile qualifier from
 177         parameter.
 178
 179 2015-03-07  Pedro Alves  <palves@redhat.com>
 180
 181         * breakpoint.c (save_breakpoints): Adjust to avoid code between
 182         TRY and CATCH.
 183         * gdbtypes.c (safe_parse_type): Remove empty line.
 184         (types_deeply_equal):
 185         * guile/scm-frame.c (gdbscm_frame_name):
 186         * linux-thread-db.c (find_new_threads_once):
 187         * python/py-breakpoint.c (bppy_get_commands):
 188         * record-btrace.c (record_btrace_insert_breakpoint)
 189         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
 190         (record_btrace_start_replaying): Adjust to avoid code between TRY
 191         and CATCH.
 192
 193 2015-03-07  Pedro Alves  <palves@redhat.com>
 194
 195         * common/common-exceptions.c (struct catcher) <exception>: No
 196         longer a pointer to volatile exception.  Now an exception value.
 197         <mask>: Delete field.
 198         (exceptions_state_mc_init): Remove all parameters.  Adjust.
 199         (exceptions_state_mc): No longer pop the catcher here.
 200         (exceptions_state_mc_catch): New function.
 201         (throw_exception): Adjust.
 202         * common/common-exceptions.h (exceptions_state_mc_init): Remove
 203         all parameters.
 204         (exceptions_state_mc_catch): Declare.
 205         (TRY_CATCH): Rename to ...
 206         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
 207         (CATCH, END_CATCH): New.
 208         All callers adjusted.
 209
 210 2015-03-07  Tom Tromey  <tromey@redhat.com>
 211
 212         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
 213
 214 2015-03-07  Pedro Alves  <palves@redhat.com>
 215
 216         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
 217         (amd64_epilogue_frame_cache): Normal exception handling code.
 218         * break-catch-throw.c (check_status_exception_catchpoint)
 219         (re_set_exception_catchpoint): Ditto.
 220         * cli/cli-interp.c (safe_execute_command):
 221         * cli/cli-script.c (script_from_file): Ditto.
 222         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
 223         Ditto.
 224         * compile/compile-object-run.c (compile_object_run): Ditto.
 225         * cp-abi.c (baseclass_offset): Ditto.
 226         * cp-valprint.c (cp_print_value): Ditto.
 227         * exceptions.c (catch_exceptions_with_msg):
 228         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
 229         * frame.c (get_frame_address_in_block_if_available): Ditto.
 230         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
 231         (i386_sigtramp_frame_cache): Ditto.
 232         * infcmd.c (post_create_inferior): Ditto.
 233         * linespec.c (parse_linespec, find_linespec_symbols):
 234         * p-valprint.c (pascal_object_print_value): Ditto.
 235         * parse.c (parse_expression_for_completion): Ditto.
 236         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
 237         * remote.c (remote_get_noisy_reply): Ditto.
 238         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
 239         * solib-svr4.c (solib_svr4_r_map): Ditto.
 240
 241 2015-03-06  Gary Benson  <gbenson@redhat.com>
 242
 243         * common/common-utils.h (startswith): New inline function.
 244         All places where this logic was used updated to use the above.
 245
 246 2015-03-05  Pedro Alves  <palves@redhat.com>
 247
 248         PR gdb/18002
 249         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
 250         after reading the breakpoint's shadow memory.
 251
 252 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
 253
 254         * hppabsd-nat.c: Remove file.
 255         * hppaobsd-nat.c: New file.
 256         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
 257         hppaobsd-nat.c.
 258         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
 259         hppaobsd-nat.o.
 260
 261 2015-03-04  Pedro Alves  <palves@redhat.com>
 262
 263         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
 264         (target_decr_pc_after_break): Delete declaration.
 265         * target.c (default_target_decr_pc_after_break)
 266         (target_decr_pc_after_break): Delete.
 267         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
 268         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
 269         * linux-thread-db.c (check_event): Likewise.
 270         * infrun.c (adjust_pc_after_break): Likewise.
 271         * darwin-nat.c (cancel_breakpoint): Likewise.
 272         * aix-thread.c (aix_thread_wait): Likewise.
 273         * target-delegates.c: Regenerate.
 274
 275 2015-03-04  Pedro Alves  <palves@redhat.com>
 276
 277         * linux-nat.c (save_sigtrap): Check for breakpoints before
 278         checking watchpoints.
 279         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
 280         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
 281         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
 282         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
 283         (linux_nat_stopped_by_sw_breakpoint)
 284         (linux_nat_supports_stopped_by_sw_breakpoint)
 285         (linux_nat_stopped_by_hw_breakpoint)
 286         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
 287         (linux_nat_wait_1): Don't re-increment the PC if relying on
 288         SIGTRAP's siginfo->si_code.
 289         (linux_nat_add_target): Install new target methods.
 290         * linux-thread-db.c (check_event): Don't account for breakpoint PC
 291         offset if the target already adjusted the PC.
 292         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
 293         (GDB_ARCH_TRAP_BRKPT): New.
 294         (TRAP_HWBKPT): Define if not already defined.
 295
 296 2015-03-04  Pedro Alves  <palves@redhat.com>
 297
 298         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
 299         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
 300         Delete field.
 301         <stop_reason>: New field.
 302         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
 303         (packet_set_cmd_state): New function.
 304         (remote_protocol_features): Register the "swbreak" and "hwbreak"
 305         features.
 306         (remote_query_supported): If not disabled with the corresponding
 307         "set remote foo-packet" command, report support for the swbreak
 308         and hwbreak features.
 309         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
 310         field.
 311         <stop_reason>: New field.
 312         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
 313         (remote_wait_as): Adjust.
 314         (remote_stopped_by_sw_breakpoint)
 315         (remote_supports_stopped_by_sw_breakpoint)
 316         (remote_stopped_by_hw_breakpoint)
 317         (remote_supports_stopped_by_hw_breakpoint): New functions.
 318         (remote_stopped_by_watchpoint): New function.
 319         (init_remote_ops): Install them.
 320         (_initialize_remote): Register new "set/show remote
 321         swbreak-feature-packet" and "set/show remote
 322         swbreak-feature-packet" commands.
 323
 324 2015-03-04  Pedro Alves  <palves@redhat.com>
 325
 326         * btrace.h: Include target/waitstatus.h.
 327         (struct btrace_thread_info) <stop_reason>: New field.
 328         * record-btrace.c (record_btrace_step_thread): Use
 329         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
 330         (record_btrace_decr_pc_after_break): Delete.
 331         (record_btrace_stopped_by_sw_breakpoint)
 332         (record_btrace_supports_stopped_by_sw_breakpoint)
 333         (record_btrace_stopped_by_hw_breakpoint)
 334         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
 335         (init_record_btrace_ops): Install them.
 336         * record-full.c (record_full_hw_watchpoint): Delete and replace
 337         with ...
 338         (record_full_stop_reason): ... this throughout.
 339         (record_full_exec_insn): Adjust.
 340         (record_full_wait_1): Adjust.  No longer re-increment the PC.
 341         (record_full_wait_1): Adjust.  Use
 342         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
 343         (record_full_stopped_by_watchpoint): Adjust.
 344         (record_full_stopped_by_sw_breakpoint)
 345         (record_full_supports_stopped_by_sw_breakpoint)
 346         (record_full_supports_stopped_by_sw_breakpoint)
 347         (record_full_stopped_by_hw_breakpoint)
 348         (record_full_supports_stopped_by_hw_breakpoint): New functions.
 349         (init_record_full_ops, init_record_full_core_ops): Install them.
 350         * record.c (record_check_stopped_by_breakpoint): New function.
 351         * record.h: Include target/waitstatus.h.
 352         (record_check_stopped_by_breakpoint): New declaration.
 353
 354 2015-03-04  Pedro Alves  <palves@redhat.com>
 355
 356         enum lwp_stop_reason -> enum target_stop_reason
 357         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
 358         (linux_nat_stopped_by_watchpoint, status_callback)
 359         (linux_nat_wait_1): Adjust.
 360         * linux-nat.h (enum lwp_stop_reason): Delete.
 361         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
 362         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
 363         * target/waitstatus.h (enum target_stop_reason): New.
 364
 365 2015-03-04  Pedro Alves  <palves@redhat.com>
 366
 367         * breakpoint.c (need_moribund_for_location_type): New function.
 368         (bpstat_stop_status): Don't skipping checking moribund locations
 369         of breakpoint types which the target tell caused a stop.
 370         (program_breakpoint_here_p): New function, factored out from ...
 371         (bp_loc_is_permanent): ... this.
 372         (update_global_location_list): Don't create a moribund location if
 373         the target supports reporting stops of the type of the removed
 374         breakpoint.
 375         * breakpoint.h (program_breakpoint_here_p): New declaration.
 376         * infrun.c (adjust_pc_after_break): Return early if the target has
 377         already adjusted the PC.  Add comments.
 378         (handle_signal_stop): If nothing explains a signal, and the target
 379         tells us the stop was caused by a software breakpoint, check if
 380         there's a breakpoint instruction in the memory.  If so, adjust the
 381         PC before presenting the stop to the user.  Otherwise, ignore the
 382         trap.  If nothing explains a signal, and the target tells us the
 383         stop was caused by a hardware breakpoint, ignore the trap.
 384         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
 385         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
 386         to_supports_stopped_by_hw_breakpoint>: New fields.
 387         (target_stopped_by_sw_breakpoint)
 388         (target_supports_stopped_by_sw_breakpoint)
 389         (target_stopped_by_hw_breakpoint)
 390         (target_supports_stopped_by_hw_breakpoint): Define.
 391         * target-delegates.c: Regenerate.
 392
 393 2015-03-04  Pedro Alves  <palves@redhat.com>
 394
 395         * infrun.c (follow_fork_inferior): Use the whole of the
 396         inferior_ptid and pending_follow.related_pid ptids instead of
 397         building ptids from the process components.  Adjust verbose output
 398         to use target_pid_to_str.
 399         * linux-nat.c (linux_child_follow_fork): Use the whole of the
 400         inferior_ptid and pending_follow.related_pid ptids instead of
 401         building ptids from the process components.
 402
 403 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
 404
 405         * inf-ptrace.c [PT_GET_PROCESS_STATE]
 406         (inf_ptrace_insert_fork_catchpoint): New function.
 407         (inf_ptrace_remove_fork_catchpoint): New function.
 408         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
 409
 410 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 411
 412         * s390-linux-tdep.c (s390_register_name): Return empty string
 413         instead of NULL for registers that shouldn't be visible.
 414
 415 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 416
 417         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
 418         XML file for 64-bit targets.
 419
 420 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
 421
 422         * target.h (find_default_create_inferior): Remove declaration.
 423         (find_default_attach): Likewise.
 424
 425 2015-03-03  Pedro Alves  <palves@redhat.com>
 426
 427         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
 428         Use ptid_get_pid to get the overall process id when resuming all
 429         threads.
 430
 431 2015-03-03  Pedro Alves  <palves@redhat.com>
 432
 433         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
 434         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
 435         * inf-ptrace.c (get_ptrace_pid): New function.
 436         (inf_ptrace_resume): Use it.
 437         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
 438         to the lower layer.
 439
 440 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 441
 442         * nat/linux-btrace.c: Include sys/utsname.h.
 443         (linux_determine_kernel_ptr_bits): New.
 444         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
 445         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
 446         ptr_bits.
 447
 448 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 449
 450         * btrace.c (ftrace_update_function): Treat return as tailcall for
 451         "_dl_runtime_resolve".
 452
 453 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
 454
 455         * btrace.h (btrace_function) <lbegin, lend>: Remove.
 456         * btrace.c (ftrace_debug): Do not print the line range.
 457         (ftrace_skip_file, ftrace_update_lines): Remove.
 458         (ftrace_new_function): Remove lbegin and lend initialization.
 459         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
 460         * record-btrace.c (btrace_compute_src_line_range): New.
 461         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
 462
 463 2015-03-02  Pedro Alves  <palves@redhat.com>
 464
 465         * infrun.c (follow_exec): Delete all threads of the process except
 466         the event thread.  Extended comments.
 467
 468 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
 469
 470         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
 471
 472 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
 473
 474         * utils.h: Remove <stdbool.h> #include.
 475         (producer_is_gcc): Change return type to "int".
 476         * utils.c (producer_is_gcc): Change return type to int.
 477         Return 1 instead of true, and 0 instead of false.
 478         Adjust function documentation accordingly.
 479
 480 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 481
 482         * s390-linux-nat.c (have_regset_vxrs): New static variable.
 483         (s390_linux_fetch_inferior_registers): Handle vector registers, if
 484         present.
 485         (s390_linux_store_inferior_registers): Likewise.
 486         (s390_get_hwcap): Remove function.  Embed its logic...
 487         (s390_read_description): ...here.  Yield a target description with
 488         vector registers if applicable.
 489         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
 490         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
 491         "features/s390x-tevx-linux64.c".
 492         (struct gdbarch_tdep) <v0_full_regnum>: New field.
 493         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
 494         for "GNU/Linux-specific registers".
 495         (s390_dwarf_reg_r0l): New enum value.
 496         (s390_dwarf_reg_to_regnum): Support vector registers.
 497         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
 498         of GPR lower halves.
 499         (regnum_is_vxr_full): New function.
 500         (s390_register_name): New function.
 501         (s390_pseudo_register_name): Handle v0-v15, which are composed of
 502         f0-f15 and v0l-v15l.
 503         (s390_pseudo_register_type): Likewise.
 504         (s390_pseudo_register_read): Likewise.
 505         (s390_pseudo_register_write): Likewise.
 506         (s390_value_from_register): Account for the fact that values are
 507         placed left-justified in vector registers.
 508         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
 509         the vector reggroup and omit them from the general reggroup.
 510         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
 511         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
 512         (s390_iterate_over_regset_sections): Add iterations for the two
 513         new vector regsets.
 514         (s390_core_read_description): Yield a target description with
 515         vector registers if applicable.
 516         (s390_gdbarch_init): Handle target descriptions with vector
 517         registers.  Add "register_name" gdbarch method.
 518         (_initialize_s390_tdep): Call new tdesc initialization functions.
 519         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
 520         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
 521         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
 522         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
 523         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
 524         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
 525         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
 526         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
 527         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
 528         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
 529         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
 530         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
 531         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
 532         (S390_NUM_REGS): Adjust value.
 533         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
 534         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
 535         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
 536         * NEWS: Announce S/390 vector register support.
 537
 538 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 539
 540         * features/s390-tevx-linux64.xml: New file.
 541         * features/s390-vx-linux64.xml: New file.
 542         * features/s390-vx.xml: New file.
 543         * features/s390x-tevx-linux64.xml: New file.
 544         * features/s390x-vx-linux64.xml: New file.
 545         * features/Makefile (WHICH): Add s390-vx-linux64,
 546         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
 547         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
 548         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
 549         macros.
 550         * features/s390-tevx-linux64.c: New generated file.
 551         * features/s390-vx-linux64.c: Likewise.
 552         * features/s390x-tevx-linux64.c: Likewise.
 553         * features/s390x-vx-linux64.c: Likewise.
 554         * regformats/s390-tevx-linux64.dat: Likewise.
 555         * regformats/s390-vx-linux64.dat: Likewise.
 556         * regformats/s390x-tevx-linux64.dat: Likewise.
 557         * regformats/s390x-vx-linux64.dat: Likewise.
 558
 559 2015-02-28  Doug Evans  <xdje42@gmail.com>
 560
 561         * symtab.h (struct symtab) <next>: Fix comment.
 562
 563 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
 564
 565         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
 566         python_GdbMethods.
 567
 568 2015-02-27  Pedro Alves  <palves@redhat.com>
 569
 570         * dtrace-probe.c (dtrace_probe_ops): Make extern.
 571
 572 2015-02-27  Pedro Alves  <palves@redhat.com>
 573
 574         * common/common-exceptions.h (exception_none): Declare.
 575         * common/common-exceptions.c (exception_none): Moved from
 576         exceptions.c.
 577         (exceptions_state_mc_init): Use exception_none.
 578         * exceptions.c (exception_none): Move to
 579         common/common-exceptions.c.
 580         * exceptions.h (exception_none): Move to
 581         common/common-exceptions.h.
 582
 583 2015-02-27  Pedro Alves  <palves@redhat.com>
 584
 585         * main.c (catch_command_errors, catch_command_errors_const):
 586         Remove 'mask' argument.  Adjust.
 587         (captured_main): Adjust callers.
 588
 589 2015-02-27  Pedro Alves  <palves@redhat.com>
 590
 591         * python/python-internal.h: Include "extension-priv.h".
 592
 593 2015-02-27  Pedro Alves  <palves@redhat.com>
 594
 595         * breakpoint.h (enum print_stop_action): Move further up in the
 596         file.
 597
 598 2015-02-27  Pedro Alves  <palves@redhat.com>
 599
 600         * gdbarch.sh: Include regcache.h.
 601         * gdbarch.h: Regenerate.
 602
 603 2015-02-27  Pedro Alves  <palves@redhat.com>
 604
 605         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
 606         Remove duplicate const.
 607         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
 608         duplicate const.
 609
 610 2015-02-27  Pedro Alves  <palves@redhat.com>
 611
 612         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
 613         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
 614         * features/feature_to_c.sh: Tag the generated xml_builtin array
 615         with extern const in C++ mode.
 616
 617 2015-02-27  Tom Tromey  <tromey@redhat.com>
 618
 619         * minidebug.c (struct lzma_stream): Rename to ...
 620         (struct gdb_lzma_stream): ... this.
 621         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
 622
 623 2015-02-27  Pedro Alves  <palves@redhat.com>
 624
 625         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
 626         function.
 627         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
 628         (mi_cmd_stack_list_variables): Use it.
 629
 630 2015-02-27  Pedro Alves  <palves@redhat.com>
 631
 632         * x86-linux-nat.c (u_debugreg_offset): New function.
 633         (x86_linux_dr_get, x86_linux_dr_set): Use it.
 634
 635 2015-02-27  Pedro Alves  <palves@redhat.com>
 636
 637         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
 638         declaration.
 639         Include break-common.h.
 640
 641 2015-02-27  Tom Tromey  <tromey@redhat.com>
 642             Pedro Alves <palves@redhat.com>
 643
 644         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
 645         local used to iterate over enums.
 646         * completer.c (signal_completer): Likewise.
 647         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
 648         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
 649         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
 650         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
 651         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
 652         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
 653         * tui-wingeneral.c (tui_refresh_all):  Likewise.
 654
 655 2015-02-27  Pedro Alves  <palves@redhat.com>
 656
 657         * target.h: Include "infrun.h".
 658
 659 2015-02-27  Pedro Alves  <palves@redhat.com>
 660
 661         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
 662
 663 2015-02-27  Pedro Alves  <palves@redhat.com>
 664
 665         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
 666         (IPA_SYM): Use it.
 667         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
 668
 669 2015-02-27  Pedro Alves  <palves@redhat.com>
 670
 671         * cli-out.c (_rl_erase_entire_line): Move declaration out of
 672         cli_mld_erase_entire_line, and make it extern "C".
 673         * common/common-defs.h (EXTERN_C): New.
 674         * completer.c (_rl_completion_prefix_display_length)
 675         (_rl_print_completions_horizontally, QSFUNC): Move declarations
 676         out of gdb_display_match_list_1.
 677         (_rl_qsort_string_compare): Move declaration out of
 678         gdb_display_match_list_1, and make it extern "C".
 679         * defs.h (re_comp): Use EXTERN_C.
 680         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
 681         and make it extern "C".
 682         (monstartup): Move declaration out of maintenance_set_profile_cmd,
 683         and make it extern "C".
 684         (main): Move declaration out of maintenance_set_profile_cmd.
 685         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
 686         EXTERN_C.
 687
 688 2015-02-27  Pedro Alves  <palves@redhat.com>
 689
 690         * python/python.c (GdbMethods): Rename to ...
 691         (python_GdbMethods): ... this and make extern.
 692         (GdbModuleDef): Rename to ...
 693         (python_GdbModuleDef): ... this and make extern.
 694
 695 2015-02-27  Pedro Alves  <palves@redhat.com>
 696
 697         * record-btrace.c (set_record_btrace_cmdlist)
 698         (show_record_btrace_cmdlist): Remove redefinitions.
 699
 700 2015-02-27  Tom Tromey  <tromey@redhat.com>
 701             Pedro Alves  <palves@redhat.com>
 702
 703         * dwarf2-frame.c (enum cfa_how_kind, struct
 704         dwarf2_frame_state_reg_info): Move out of struct
 705         dwarf2_frame_state.
 706         * dwarf2read.c (struct tu_stats): Move out of struct
 707         dwarf2_per_objfile.
 708         (struct file_entry): Move out of struct line_header.
 709         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
 710         typedef_field_list): Move out of struct field_info.
 711         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
 712         Move out of struct dynamic_prop.
 713         (union type_owner, union field_location, struct field, struct
 714         range_bounds, union type_specific): Move out of struct main_type.
 715         (struct fn_fieldlist, struct fn_field, struct typedef_field)
 716         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
 717         (struct call_site_target, union call_site_parameter_u, struct
 718         call_site_parameter): Move out of struct call_site.
 719         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
 720         m32c_prologue.
 721         (enum srcdest_kind): Move out of struct srcdest.
 722         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
 723         * prologue-value.h (enum prologue_value_kind): Move out of struct
 724         prologue_value.
 725         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
 726         gdbarch_tdep.
 727         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
 728         out of struct field_info.
 729         * symfile.h (struct other_sections): Move out of struct
 730         section_addr_info.
 731         * symtab.c (struct symbol_cache_slot): Move out struct
 732         block_symbol_cache.
 733         * target-descriptions.c (enum tdesc_type_kind): Move out of
 734         typedef struct tdesc_type.
 735         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
 736         struct tui_line_or_address.
 737         * value.c (enum internalvar_kind, union internalvar_data): Move
 738         out of struct internalvar.
 739         * xtensa-tdep.h (struct ctype_cache): Move out of struct
 740         gdbarch_tdep.
 741
 742 2015-02-27  Tom Tromey  <tromey@redhat.com>
 743             Pedro Alves  <palves@redhat.com>
 744
 745         Rename symbols whose names are reserved C++ keywords throughout.
 746
 747 2015-02-27  Pedro Alves  <palves@redhat.com>
 748
 749         * Makefile.in (COMPILER): New, get it from autoconf.
 750         (COMPILE.pre, CC_LD): Use COMPILER.
 751         (CXX): Get from autoconf instead.
 752         (CXX_FOR_TARGET): Default to g++ instead of gcc.
 753         * acinclude.m4: Include build-with-cxx.m4.
 754         * build-with-cxx.m4: New file.
 755         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
 756         Disable -Werror by default if building in C++ mode.
 757         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
 758         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
 759         Run supported-warning-flags tests with the C++ compiler.
 760         Save/restore CXXFLAGS too.
 761         * configure: Regenerate.
 762
 763 2015-02-27  Pedro Alves  <palves@redhat.com>
 764
 765         * libiberty.m4: New file.
 766         * acinclude.m4: Include libiberty.m4.
 767         * configure.ac: Call libiberty_INIT.
 768         * config.in, configure: Regenerate.
 769
 770 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 771
 772         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
 773         31-bit targets, but 64-bit targets as well.
 774         (s390_gnu_triplet_regexp): New function.
 775         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
 776         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
 777         method.
 778
 779 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
 780
 781         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
 782         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
 783         from CONTEXT_DEBUGGER.
 784
 785 2015-02-26  Doug Evans  <dje@google.com>
 786
 787         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
 788         CHECK_TYPEDEF.
 789         (set_type_vptr_fieldno): Ditto.
 790         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
 791         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
 792
 793 2015-02-26  Pedro Alves  <palves@redhat.com>
 794
 795         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
 796         * complaints.c (vcomplaint): Pass argument FMT directly to
 797         printf-like functions instead of complaint->fmt.
 798         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
 799         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
 800         * compile/compile-loc2c.c (pushf, unary, binary): Add
 801         ATTRIBUTE_PRINTF.
 802         (do_compile_dwarf_expr_to_c): Pass string literal as format string
 803         to pushf.
 804         (BINARY): Pass string literal as format string to 'binary'.
 805         * compile/compile-object-load.c (link_callbacks_einfo): Add
 806         ATTRIBUTE_PRINTF.
 807         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
 808
 809 2015-02-26  Pedro Alves  <palves@redhat.com>
 810
 811         * windows-termcap.c: Rename to ...
 812         * stub-termcap.c: ... this.  Adjust header line.
 813         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
 814         windows-termcap.c.
 815         * configure: Regenerate.
 816         * configure.ac: Refer to stub-termcap.o instead of
 817         windows-termcap.o.
 818         * gdb_curses.h: Mention stub-termcap.c instead of
 819         windows-termcap.c.
 820
 821 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 822
 823         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
 824         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
 825
 826 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 827
 828         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
 829
 830 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 831
 832         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
 833         bfd_canonicalize_symtab.
 834
 835 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
 836
 837         * amd64fbsd-nat.c: Include sys/user.h.
 838         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 839         instead of KERN_PS_STRINGS to locate the signal trampoline.
 840         * i386fbsd-nat.c: Include sys/user.h.
 841         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 842         instead of KERN_PS_STRINGS to locate the signal trampoline.
 843         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
 844         (amd64fbsd_sigtramp_p): New.
 845         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
 846         longer set default values.
 847         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
 848         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
 849         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
 850         (i386fbsd_freebsd4_sigtramp_start)
 851         (i386fbsd_freebsd4_sigtramp_middle)
 852         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
 853         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
 854         (i386fbsd_sigtramp_p): New.
 855         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
 856         longer set default values.
 857         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
 858
 859 2015-02-25  John Baldwin  <jhb@freebsd.org>
 860
 861         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
 862         get_frame_register instead of frame_unwind_register_unsigned.
 863
 864 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 865
 866         PR build/18033
 867         * compile/compile-c-support.c (c_compute_program): Change // comment.
 868         * compile/compile-object-load.c (setup_sections): Change // comment.
 869
 870 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
 871
 872         PR build/18033:
 873         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
 874
 875 2015-02-23  Pedro Alves  <palves@redhat.com>
 876
 877         * remote.c (skip_to_semicolon): New function.
 878         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
 879         special case the stop reasons that look like hex numbers
 880         upfront.  Instead handle real register numbers after matching
 881         all the known stop reasons.
 882
 883 2015-02-21  Doug Evans  <dje@google.com>
 884
 885         PR c++/17976, symtab/17821
 886         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
 887         is_in_anonymous.  All callers updated.
 888         (find_symbol_in_baseclass): Ditto.
 889         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
 890         for symbols in an anonymous namespace.
 891         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
 892         DW_AT_name directly.
 893         (dwarf2_name): Convert missing namespace name to
 894         CP_ANONYMOUS_NAMESPACE_STR.
 895
 896 2015-02-20  Pedro Alves  <palves@redhat.com>
 897
 898         * linux-nat.c (linux_handle_extended_wait): Call
 899         thread_db_notice_clone whenever a new clone LWP is detected.
 900         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
 901         functions.
 902         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
 903         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
 904         (linux_unstop_all_lwps): Declare.
 905         * linux-thread-db.c (struct thread_get_info_inout): Delete.
 906         (thread_get_info_callback): Delete.
 907         (thread_from_lwp): Use td_thr_get_info and record_thread.
 908         (thread_db_attach_lwp): Delete.
 909         (thread_db_notice_clone): New function.
 910         (try_thread_db_load_1): If /proc is mounted and shows the
 911         process'es task list, walk over all LWPs and call thread_from_lwp
 912         instead of relying on td_ta_thr_iter.
 913         (attach_thread): Don't call check_thread_signals here.  Split the
 914         tail part of the function (which adds the thread to the core GDB
 915         thread list) to ...
 916         (record_thread): ... this function.  Call check_thread_signals
 917         here.
 918         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
 919         call thread_from_lwp.
 920         (thread_db_update_thread_list): Rename to ...
 921         (thread_db_update_thread_list_org): ... this.
 922         (thread_db_update_thread_list): New function.
 923         (thread_db_find_thread_from_tid): Delete.
 924         (thread_db_get_ada_task_ptid): Simplify.
 925         * nat/linux-procfs.c: Include <sys/stat.h>.
 926         (linux_proc_task_list_dir_exists): New function.
 927         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
 928
 929 2015-02-20  Pedro Alves  <palves@redhat.com>
 930
 931         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
 932         main LWP.  Handle the case of waitpid returning 0 if we're already
 933         attached to the LWP.  Don't set the LWP's last_resume_kind to
 934         resume_stop if we already knew about the LWP.
 935         (linux_nat_filter_event): Add debug logs.
 936
 937 2015-02-20  Pedro Alves  <palves@redhat.com>
 938
 939         * target.h (forward_target_decr_pc_after_break): Delete
 940         declaration.
 941
 942 2015-02-20  Pedro Alves  <palves@redhat.com>
 943
 944         PR threads/18006
 945         * linux-thread-db.c (thread_get_info_callback): Return early if
 946         the thread's lwp id is -1.
 947
 948 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
 949
 950         GDB 7.9 released.
 951
 952 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
 953
 954         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
 955         (dtrace_get_probes) Change type of variable 'dof'.
 956
 957 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 958
 959         PR breakpoints/16812
 960         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
 961         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
 962         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
 963
 964 2015-02-19  David Taylor  <dtaylor@emc.com>
 965
 966         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
 967
 968 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
 969
 970         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
 971         function.
 972         (tui_putc): Don't call tui_handle_resize_during_io.
 973         (tui_getc): Likewise.
 974         (tui_mld_getc): Likewise.
 975         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
 976         (tui_sigwinch_token): New static variable.
 977         (tui_initialize_win): Adjust documentation.  Set
 978         tui_sigwinch_token.
 979         (tui_async_resize_screen): New asynchronous callback.
 980         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
 981         invoke tui_async_resize_screen.
 982
 983 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
 984
 985         * configure: Regenerated.
 986         * configure.ac: Use GDB_AC_TRANSFORM.
 987         * Makefile.in (aclocal_m4_deps): Added transform.m4.
 988         * acinclude.m4: sinclude transform.m4.
 989         * transform.m4: New file.
 990         (GDB_AC_TRANSFORM): New macro.
 991
 992 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 993
 994         * NEWS: Announce the support for DTrace SDT probes.
 995
 996 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 997
 998         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
 999         (amd64_dtrace_parse_probe_argument): New function.
1000         (amd64_dtrace_probe_is_enabled): Likewise.
1001         (amd64_dtrace_enable_probe): Likewise.
1002         (amd64_dtrace_disable_probe): Likewise.
1003         (amd64_linux_init_abi): Register the
1004         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
1005         `gdbarch_dtrace_disable_probe' and
1006         `gdbarch_dtrace_probe_is_enabled' hooks.
1007         (amd64_dtrace_disabled_probe_sequence_1): New constant.
1008         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
1009         (amd64_dtrace_enable_probe_sequence): Likewise.
1010         (amd64_dtrace_disable_probe_sequence): Likewise.
1011
1012 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1013
1014         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
1015         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
1016         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
1017         handle ELF files.
1018         * Makefile.in (SFILES): dtrace-probe.c added.
1019         * configure: Regenerate.
1020         * dtrace-probe.c: New file.
1021         (SHT_SUNW_dof): New constant.
1022         (dtrace_probe_type): New enum.
1023         (dtrace_probe_arg): New struct.
1024         (dtrace_probe_arg_s): New typedef.
1025         (struct dtrace_probe_enabler): New struct.
1026         (dtrace_probe_enabler_s): New typedef.
1027         (dtrace_probe): New struct.
1028         (dtrace_probe_is_linespec): New function.
1029         (dtrace_dof_sect_type): New enum.
1030         (dtrace_dof_dofh_ident): Likewise.
1031         (dtrace_dof_encoding): Likewise.
1032         (DTRACE_DOF_ENCODE_LSB): Likewise.
1033         (DTRACE_DOF_ENCODE_MSB): Likewise.
1034         (dtrace_dof_hdr): New struct.
1035         (dtrace_dof_sect): Likewise.
1036         (dtrace_dof_provider): Likewise.
1037         (dtrace_dof_probe): Likewise.
1038         (DOF_UINT): New macro.
1039         (DTRACE_DOF_PTR): Likewise.
1040         (DTRACE_DOF_SECT): Likewise.
1041         (dtrace_process_dof_probe): New function.
1042         (dtrace_process_dof): Likewise.
1043         (dtrace_build_arg_exprs): Likewise.
1044         (dtrace_get_arg): Likewise.
1045         (dtrace_get_probes): Likewise.
1046         (dtrace_get_probe_argument_count): Likewise.
1047         (dtrace_can_evaluate_probe_arguments): Likewise.
1048         (dtrace_evaluate_probe_argument): Likewise.
1049         (dtrace_compile_to_ax): Likewise.
1050         (dtrace_probe_destroy): Likewise.
1051         (dtrace_gen_info_probes_table_header): Likewise.
1052         (dtrace_gen_info_probes_table_values): Likewise.
1053         (dtrace_probe_is_enabled): Likewise.
1054         (dtrace_probe_ops): New variable.
1055         (info_probes_dtrace_command): New function.
1056         (_initialize_dtrace_probe): Likewise.
1057         (dtrace_type_name): Likewise.
1058
1059 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1060
1061         * gdbarch.sh (dtrace_parse_probe_argument): New.
1062         (dtrace_probe_is_enabled): Likewise.
1063         (dtrace_enable_probe): Likewise.
1064         (dtrace_disable_probe): Likewise.
1065         * gdbarch.c: Regenerate.
1066         * gdbarch.h: Regenerate.
1067
1068 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1069
1070         * stap-probe.c (stap_probe_ops): Add NULLs in the static
1071         stap_probe_ops for `enable_probe' and `disable_probe'.
1072         * probe.c (enable_probes_command): New function.
1073         (disable_probes_command): Likewise.
1074         (_initialize_probe): Define the cli commands `enable probe' and
1075         `disable probe'.
1076         (parse_probe_linespec): New function.
1077         (info_probes_for_ops): Use parse_probe_linespec.
1078         * probe.h (probe_ops): New hooks `enable_probe' and
1079         `disable_probe'.
1080
1081 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1082
1083         * probe.c (compute_probe_arg): Moved from stap-probe.c
1084         (compile_probe_arg): Likewise.
1085         (probe_funcs): Likewise.
1086         * stap-probe.c (compute_probe_arg): Moved to probe.c.
1087         (compile_probe_arg): Likewise.
1088         (probe_funcs): Likewise.
1089
1090 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1091
1092         * probe.c (print_ui_out_not_applicables): New function.
1093         (exists_probe_with_pops): Likewise.
1094         (info_probes_for_ops): Do not include column headers for probe
1095         types for which no probe has been actually found on any object.
1096         Also invoke `print_ui_out_not_applicables' in order to match the
1097         column rows with the header when probes of several types are
1098         listed.
1099         Print the "Type" column.
1100         * probe.h (probe_ops): Added a new probe operation `type_name'.
1101         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
1102         (stap_type_name): New function.
1103
1104 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
1105
1106         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
1107         (key_is_command_char): Delete.
1108
1109 2015-02-17  Pedro Alves  <palves@redhat.com>
1110
1111         * tui/tui.c (tui_enable): Resize windows before anything
1112         might show a window.
1113
1114 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
1115
1116         PR gdb/17984
1117         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
1118         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
1119         call.
1120         * aarch64-tdep.h (tdesc_aarch64): Declare.
1121
1122 2015-02-12  Mark Wielaard  <mjw@redhat.com>
1123
1124         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
1125
1126 2015-02-13  Doug Evans  <dje@google.com>
1127
1128         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
1129         anonymous_namespace to is_in_anonymous for consistency with the rest
1130         of the file.
1131         (cp_lookup_bare_symbol): Fix typo in comment.
1132         (cp_search_static_and_baseclasses): Ditto.
1133         (search_symbol_list): Use vertical space in comment better.
1134         (reset_directive_searched): Ditto. Fix typo.
1135         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
1136
1137 2015-02-13  Yao Qi  <yao.qi@arm.com>
1138
1139         * MAINTAINERS: Update my email address.
1140
1141 2015-02-12  Doug Evans  <dje@google.com>
1142
1143         * symtab.c (completion_list_add_name): Fix memory leak.
1144
1145 2015-02-12  Doug Evans  <dje@google.com>
1146
1147         * completer.c (complete_line): Remove incorrect comment.
1148
1149 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1150
1151         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
1152         (py_print_frame): Use RETURN_MASK_ERROR.
1153
1154 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1155
1156         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
1157         function comment.  Wrap all function that can throw in cleanups.
1158         (gdbpy_apply_frame_filter): Wrap all function that can throw in
1159         cleanups.
1160
1161 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1162
1163         * python/py-framefilter.c (py_print_frame): Substitute goto error.
1164         Remove the error label.
1165
1166 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1167
1168         * python/py-framefilter.c (py_print_frame): Put conditional code paths
1169         with goto first, indent the former else codepath left.  Put variable
1170         'elided' to a new inner block.
1171
1172 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1173
1174         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
1175
1176 2015-02-11  Pedro Alves  <palves@redhat.com>
1177
1178         * xcoffread.c (within_function): Delete.
1179
1180 2015-02-11  Tom Tromey  <tromey@redhat.com>
1181             Pedro Alves <palves@redhat.com>
1182
1183         * breakpoint.c (base_breakpoint_ops): Delete.
1184         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
1185         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
1186         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
1187         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
1188         * python/py-arch.c (arch_object_type): Make extern.
1189         * python/py-block.c (block_syms_iterator_object_type): Make extern.
1190         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
1191         * python/py-cmd.c (cmdpy_object_type): Make extern.
1192         * python/py-continueevent.c (continue_event_object_type)
1193         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
1194         parameter.  Update all callers.
1195         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
1196         * python/py-exitedevent.c (exited_event_object_type): Make extern.
1197         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
1198         * python/py-function.c (fnpy_object_type): Make extern.
1199         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
1200         * python/py-infevents.c (call_pre_event_object_type)
1201         (inferior_call_post_event_object_type).
1202         (memory_changed_event_object_type): Make extern.
1203         * python/py-infthread.c (thread_object_type): Make extern.
1204         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
1205         * python/py-linetable.c (linetable_entry_object_type)
1206         (linetable_object_type, ltpy_iterator_object_type): Make extern.
1207         * python/py-newobjfileevent.c (new_objfile_event_object_type)
1208         (clear_objfiles_event_object_type): Make extern.
1209         * python/py-objfile.c (objfile_object_type): Make extern.
1210         * python/py-param.c (parmpy_object_type): Make extern.
1211         * python/py-progspace.c (pspace_object_type): Make extern.
1212         * python/py-signalevent.c (signal_event_object_type): Make extern.
1213         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
1214         * python/py-type.c (type_object_type, field_object_type)
1215         (type_iterator_object_type): Make extern.
1216         * python/python.c (python_extension_script_ops)
1217         (python_extension_ops): Make extern.
1218         * stap-probe.c (stap_probe_ops): Make extern.
1219
1220 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
1221
1222         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
1223         because the event thread is not the current thread.
1224
1225 2015-02-11  Doug Evans  <xdje42@gmail.com>
1226
1227         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
1228         been initialized yet, return NULL.
1229
1230 2015-02-11  Doug Evans  <dje@google.com>
1231
1232         * symfile.h (new_symfile_objfile): Delete.
1233         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
1234         All callers updated.
1235
1236 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
1237
1238         * tui/tui-io.c (tui_handle_resize_during_io): Call
1239         tui_update_gdb_sizes() after resizing the screen.
1240         * tui/tui.c (tui_enable): Resize the terminal before
1241         calling tui_update_gdb_sizes().
1242
1243 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
1244
1245         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
1246         line before printing a newline.
1247
1248 2015-02-11  Mark Wielaard  <mjw@redhat.com>
1249
1250         * utils.c (producer_is_gcc): Return true or false.
1251
1252 2015-02-10  Mark Wielaard  <mjw@redhat.com>
1253
1254         * utils.h (producer_is_gcc): Change return type to bool. Add major
1255         argument.
1256         * utils.c (producer_is_gcc): Likewise.
1257         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
1258         * dwarf2read.c (check_producer): Likewise.
1259
1260 2015-02-10  Pedro Alves  <palves@redhat.com>
1261
1262         * infrun.c (displaced_step_fixup): Switch to the event thread
1263         before calling gdbarch_displaced_step_fixup.
1264
1265 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
1266
1267         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
1268
1269 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1270
1271         * ada-varobj.c (ada_name_of_child): Constify parent.
1272         (ada_path_expr_of_child): Same.
1273         (ada_value_of_child): Same.
1274         (ada_type_of_child): Same.
1275         * c-varobj.c (c_is_path_expr_parent): Same.
1276         (c_describe_child): Same.
1277         (c_name_of_child): Same.
1278         (c_value_of_child): Same.
1279         (c_type_of_child): Same.
1280         (cplus_number_of_children): Same.
1281         (cplus_describe_child): Constify var.
1282         (cplus_name_of_child): Constify parent.
1283         (cplus_value_of_child): Same.
1284         (cplus_type_of_child): Same.
1285         * jv-varobj.c (java_name_of_child): Same.
1286         (java_value_of_child): Same.
1287         (java_type_of_child): Same.
1288         * varobj.c (value_of_child): Same.
1289         (varobj_default_is_path_expr_parent): Constify var, parent and return
1290         value.
1291         (varobj_get_path_expr): Constify var, modify path_expr through
1292         mutable_var.
1293         (install_new_value): Constify parent.
1294         (value_of_child): Constify parent.
1295         * varobj.h (struct varobj): Constify parent.
1296         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
1297         type_of_child.
1298         (varobj_get_path_expr): Constify var.
1299         (varobj_get_path_expr_parent): Constify var and return value.
1300
1301 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
1302
1303         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
1304         (arm_prologue_this_id): Move PC and SP limit checks to
1305         arm_prologue_unwind_stop_reason.
1306         (arm_prologue_unwind) <stop_reason> : Set to
1307         arm_prologue_unwind_stop_reason.
1308
1309 2015-02-09  Mark Wielaard  <mjw@redhat.com>
1310
1311         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
1312         DW_LANG_Fortran08 as language_fortran.
1313
1314 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
1315
1316         PR remote/17946
1317         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
1318         of pointer against char.
1319
1320 2015-02-09  Mark Wielaard  <mjw@redhat.com>
1321
1322         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
1323         (c_type_print_modifier): Likewise.
1324         * dwarf2read.c (read_tag_atomic_type): New function.
1325         (read_type_die_1): Handle DW_TAG_atomic_type.
1326         * gdbtypes.c (make_atomic_type): New function.
1327         (recursive_dump_type): Handle TYPE_ATOMIC.
1328         * gdbtypes.h (enum type_flag_values): Renumber.
1329         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
1330         (TYPE_ATOMIC): New macro.
1331         (make_atomic_type): Declare.
1332
1333 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1334
1335         * btrace.c (ftrace_find_call): Skip gaps.
1336         (ftrace_new_function): Initialize level.
1337         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
1338         (ftrace_new_switch): Update
1339         level computation.
1340         (ftrace_new_gap): New.
1341         (ftrace_update_function): Create new function after gap.
1342         (btrace_compute_ftrace_bts): Create gap on error.
1343         (btrace_stitch_bts): Update parameters.  Clear trace if it
1344         becomes empty.
1345         (btrace_stitch_trace): Update parameters.  Update callers.
1346         (btrace_clear): Reset the number of gaps.
1347         (btrace_insn_get): Return NULL if the iterator points to a gap.
1348         (btrace_insn_number): Return zero if the iterator points to a gap.
1349         (btrace_insn_end): Allow gaps at the end.
1350         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
1351         (btrace_find_insn_by_number): Assert that the found iterator does
1352         not point to a gap.
1353         (btrace_call_next, btrace_call_prev): Assert that the last function
1354         is not a gap.
1355         * btrace.h (btrace_bts_error): New.
1356         (btrace_function): Update comment.
1357         (btrace_function) <insn, insn_offset, number>: Update comment.
1358         (btrace_function) <errcode>: New.
1359         (btrace_thread_info) <ngaps>: New.
1360         (btrace_thread_info) <replay>: Update comment.
1361         (btrace_insn_get): Update comment.
1362         * record-btrace.c (btrace_ui_out_decode_error): New.
1363         (record_btrace_info): Print number of gaps.
1364         (btrace_insn_history, btrace_call_history): Call
1365         btrace_ui_out_decode_error for gaps.
1366         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
1367
1368 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1369
1370         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
1371         * nat/linux-btrace.c: (btrace_this_cpu): New.
1372         (cpu_supports_bts): Call btrace_this_cpu.
1373         (intel_supports_bts): Add cpu parameter.
1374
1375 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1376
1377         * btrace.h (btrace_insn_class): New.
1378         (btrace_insn) <size, iclass>: New.
1379         * btrace.c (ftrace_find_call): Update parameters.  Update users.
1380         Use instruction classification.
1381         (ftrace_new_return): Update parameters.  Update users.
1382         (ftrace_update_function): Update parameters.  Update users.  Use
1383         instruction classification.
1384         (ftrace_update_insns): Update parameters.  Update users.
1385         (ftrace_classify_insn): New.
1386         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
1387         TRY_CATCH around call to gdb_insn_length.
1388
1389 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1390
1391         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
1392         Update parameters.  Update users.
1393
1394 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1395
1396         * btrace.c (parse_xml_btrace_conf_bts): Add size.
1397         (btrace_conf_bts_attributes): New.
1398         (btrace_conf_children): Add attributes.
1399         * common/btrace-common.h (btrace_config_bts): New.
1400         (btrace_config)<bts>: New.
1401         (btrace_config): Update comment.
1402         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
1403         Use config.
1404         * features/btrace-conf.dtd: Increment version.  Add size
1405         attribute to bts element.
1406         * record-btrace.c (set_record_btrace_bts_cmdlist,
1407         show_record_btrace_bts_cmdlist): New.
1408         (record_btrace_adjust_size, record_btrace_print_bts_conf,
1409         record_btrace_print_conf, cmd_set_record_btrace_bts,
1410         cmd_show_record_btrace_bts): New.
1411         (record_btrace_info): Call record_btrace_print_conf.
1412         (_initialize_record_btrace): Add commands.
1413         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
1414         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
1415         (btrace_sync_conf): Synchronize bts size.
1416         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
1417         * NEWS: Announce new commands and new packets.
1418
1419 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1420
1421         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
1422         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
1423         (x86_linux_btrace_conf): New.
1424         (x86_linux_create_target): Initialize to_btrace_conf.
1425         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
1426         Check format.  Split into this and ...
1427         (linux_enable_bts): ... this.
1428         (linux_btrace_conf): New.
1429         (perf_event_skip_record): Renamed into ...
1430         (perf_event_skip_bts_record): ... this.  Updated users.
1431         (linux_disable_btrace): Split into this and ...
1432         (linux_disable_bts): ... this.
1433         (linux_read_btrace): Check format.
1434         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
1435         (linux_btrace_conf): New.
1436         (btrace_target_info)<ptid>: Moved.
1437         (btrace_target_info)<conf>: New.
1438         (btrace_target_info): Split into this and ...
1439         (btrace_tinfo_bts): ... this.  Updated users.
1440         * btrace.c (btrace_enable): Update parameters.
1441         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1442         (btrace_conf_children, btrace_conf_attributes)
1443         (btrace_conf_elements): New.
1444         * btrace.h (btrace_enable): Update parameters.
1445         (btrace_conf, parse_xml_btrace_conf): New.
1446         * common/btrace-common.h (btrace_config): New.
1447         * feature/btrace-conf.dtd: New.
1448         * record-btrace.c (record_btrace_conf): New.
1449         (record_btrace_cmdlist): New.
1450         (record_btrace_enable_warn, record_btrace_open): Pass
1451         &record_btrace_conf.
1452         (record_btrace_info): Print recording format.
1453         (cmd_record_btrace_bts_start): New.
1454         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1455         (_initialize_record_btrace): Add "record btrace bts" subcommand.
1456         Add "record bts" alias command.
1457         * remote.c (remote_state)<btrace_config>: New.
1458         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1459         (remote_protocol_features): Add qXfer:btrace-conf:read.
1460         (remote_open_1): Call remote_btrace_reset.
1461         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1462         (btrace_target_info)<conf>: New.
1463         (btrace_sync_conf, btrace_read_config): New.
1464         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
1465         btrace_read_conf.
1466         (remote_btrace_conf): New.
1467         (init_remote_ops): Initialize to_btrace_conf.
1468         (_initialize_remote): Add qXfer:btrace-conf packet.
1469         * target.c (target_enable_btrace): Update parameters.
1470         (target_btrace_conf): New.
1471         * target.h (target_enable_btrace): Update parameters.
1472         (target_btrace_conf): New.
1473         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1474         (target_ops)<to_enable_btrace>: Update parameters and comment.
1475         (target_ops)<to_btrace_conf>: New.
1476         * target-delegates: Regenerate.
1477         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1478         (target_debug_print_const_struct_btrace_target_info_p): New.
1479         * NEWS: Announce new command and new packet.
1480
1481 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1482
1483         * nat/linux-btrace.h (perf_event_buffer): New.
1484         (btrace_target_info) <buffer, size, data_head>: Replace with ...
1485         <bts>: ... this.
1486         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1487         (perf_event_buffer_size, perf_event_buffer_begin)
1488         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1489         Updated users.
1490         (perf_event_new_data): New.
1491
1492 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1493
1494         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1495         * record-btrace.c (record_btrace_open): Remove call to
1496         target_supports_btrace.
1497         * remote.c (remote_supports_btrace): Update parameters.
1498         * target.c (target_supports_btrace): Update parameters.
1499         * target.h (to_supports_btrace, target_supports_btrace): Update
1500         parameters.
1501         * target-delegates.c: Regenerate.
1502         * target-debug.h (target_debug_print_enum_btrace_format): New.
1503         * nat/linux-btrace.c
1504         (kernel_supports_btrace): Rename into ...
1505         (kernel_supports_bts): ... this.  Update users.  Update warning text.
1506         (intel_supports_btrace): Rename into ...
1507         (intel_supports_bts): ... this.  Update users.
1508         (cpu_supports_btrace): Rename into ...
1509         (cpu_supports_bts): ... this.  Update users.
1510         (linux_supports_btrace): Update parameters.  Split into this and ...
1511         (linux_supports_bts): ... this.
1512         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1513
1514 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1515
1516         * Makefile.in (SFILES): Add common/btrace-common.c.
1517         (COMMON_OBS): Add common/btrace-common.o.
1518         (btrace-common.o): Add build rules.
1519         * btrace.c (parse_xml_btrace): Update parameters.
1520         (parse_xml_btrace_block): Set format field.
1521         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1522         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1523         (btrace_compute_ftrace): Split into this and...
1524         (btrace_compute_ftrace_bts): ...this.
1525         (btrace_stitch_trace): Split into this and...
1526         (btrace_stitch_bts): ...this.
1527         * btrace.h (parse_xml_btrace): Update parameters.
1528         (make_cleanup_btrace_data): New.
1529         * common/btrace-common.c: New.
1530         * common/btrace-common.h: Include common-defs.h.
1531         (btrace_block_s): Update comment.
1532         (btrace_format): New.
1533         (btrace_format_string): New.
1534         (btrace_data_bts): New.
1535         (btrace_data): New.
1536         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1537         * remote.c (remote_read_btrace): Update parameters.
1538         * target.c (target_read_btrace): Update parameters.
1539         * target.h (target_read_btrace): Update parameters.
1540         (target_ops)<to_read_btrace>: Update parameters.
1541         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1542         * target-delegates.c: Regenerate.
1543         * target-debug (target_debug_print_struct_btrace_data_p): New.
1544         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1545         (linux_read_bts): ...this.
1546         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1547
1548 2015-02-06  Doug Evans  <dje@google.com>
1549
1550         * remote-m32r-sdi.c: Include symfile.h.
1551
1552 2015-02-06  Doug Evans  <dje@google.com>
1553
1554         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1555         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1556         to here.
1557
1558 2015-02-06  Pedro Alves  <palves@redhat.com>
1559
1560         * linux-thread-db.c (find_new_threads_callback): Add debug output.
1561
1562 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
1563
1564         PR gdb/15678
1565         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1566         (enable_count_command): Check args for NULL value.
1567
1568 2015-02-05  Doug Evans  <xdje42@gmail.com>
1569
1570         * guile/scm-frame.c: Fix spelling errors in a comment.
1571
1572 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1573
1574         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1575         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
1576         return type.
1577
1578 2015-02-04  Pedro Alves  <palves@redhat.com>
1579
1580         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1581         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1582         returns true.
1583         (resume_stopped_resumed_lwps): Don't check whether the thread is
1584         marked as executing.
1585         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1586
1587 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1588
1589         * regset.h (struct regset): Add flags field.
1590         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1591         * corelow.c (get_core_register_section): Add warning if the size
1592         exceeds the requested size and the regset does not have the
1593         REGSET_VARIABLE_SIZE flag set.
1594         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1595         flag.
1596         * armbsd-tdep.c (armbsd_gregset): Likewise.
1597         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1598         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1599         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1600         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1601
1602 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1603
1604         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1605         For ".reg-xstate", explicitly specify the requested section size
1606         via X86_XSTATE_SIZE instead of just 0 on input and
1607         X86_XSTATE_MAX_SIZE on output.
1608         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1609         Likewise.
1610
1611 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1612
1613         PR corefiles/17808:
1614         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1615         function type, particularly its SIZE parameter.
1616         * gdbarch.h: Regenerate.
1617         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1618         actual against required size using ">=" instead of "==".
1619         (amd64_collect_fpregset): Likewise.
1620         * i386-tdep.c (i386_supply_gregset): Likewise.
1621         (i386_collect_gregset): Likewise.
1622         (i386_supply_fpregset): Likewise.
1623         (i386_collect_fpregset): Likewise.
1624         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1625         (mips_fill_gregset_wrapper): Likewise.
1626         (mips_supply_fpregset_wrapper): Likewise.
1627         (mips_fill_fpregset_wrapper): Likewise.
1628         (mips64_supply_gregset_wrapper): Likewise.
1629         (mips64_fill_gregset_wrapper): Likewise.
1630         (mips64_supply_fpregset_wrapper): Likewise.
1631         (mips64_fill_fpregset_wrapper): Likewise.
1632         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1633         (am33_supply_fpregset_method): Likewise.
1634         (am33_collect_gregset_method): Likewise.
1635         (am33_collect_fpregset_method): Likewise.
1636
1637 2015-02-04  Doug Evans  <dje@google.com>
1638             Pedro Alves  <palves@redhat.com>
1639             Eli Zaretskii  <eliz@gnu.org>
1640
1641         PR tui/17810
1642         * tui/tui-command.c (tui_refresh_cmd_win): New function.
1643         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1644         * tui/tui-file.c: #include tui/tui-command.h.
1645         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1646         (tui_file_flush): Refresh command window if stream is gdb_stdout.
1647         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1648
1649 2015-02-04  Pedro Alves  <palves@redhat.com>
1650
1651         Fix build breakage.
1652         * event-loop.c (gdb_do_one_event): Add default switch case.
1653
1654 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1655
1656         Filter out inferior gcc option -fpreprocessed.
1657         * compile/compile.c (filter_args): New function.
1658         (get_args): Use it.
1659
1660 2015-02-03  Pedro Alves  <palves@redhat.com>
1661
1662         * event-loop.c: Don't declare nor define a queue type for
1663         gdb_event_p.
1664         (event_queue): Delete.
1665         (create_event, create_file_event, gdb_event_xfree)
1666         (initialize_event_loop, process_event): Delete.
1667         (gdb_do_one_event): Return as soon as one event is handled.
1668         (handle_file_event): Change prototype.  Used the passed in
1669         file_handler pointer and ready_mask instead of looping over all
1670         file handlers.
1671         (gdb_wait_for_event): Update the poll/select timeouts before
1672         blocking.  Run event handlers directly instead of queueing events.
1673         Return as soon as one event is handled.
1674         (struct async_event_handler_data): Delete.
1675         (invoke_async_event_handler): Delete.
1676         (check_async_event_handlers): Change return type to int.  Run
1677         event handlers directly instead of queueing events.  Return as
1678         soon as one event is handled.
1679         (handle_timer_event): Delete.
1680         (update_wait_timeout): New function, factored out from
1681         poll_timers.
1682         (poll_timers): Reimplement.
1683         * event-loop.h (initialize_event_loop): Delete declaration.
1684         * top.c (gdb_init): Don't call initialize_event_loop.
1685
1686 2015-02-03  Pedro Alves  <palves@redhat.com>
1687
1688         * event-loop.c (clear_async_event_handler): New function.
1689         * event-loop.h (clear_async_event_handler): New declaration.
1690         * record-btrace.c (record_btrace_async): New function.
1691         (init_record_btrace_ops): Install record_btrace_async.
1692         * record-full.c (record_full_async): New function.
1693         (record_full_resume): Don't mark the async event source here.
1694         (init_record_full_ops): Install record_full_async.
1695         (record_full_core_resume): Don't mark the async event source here.
1696         (init_record_full_core_ops): Install record_full_async.
1697         * remote.c (remote_async): Mark and clear the async stop reply
1698         queue event-loop token as appropriate.
1699
1700 2015-02-03  Pedro Alves  <palves@redhat.com>
1701
1702         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1703         target_is_async_p instead of target_can_async.
1704         (linux_nat_wait): Use target_is_async_p instead of
1705         target_can_async.  Don't enable async here.
1706         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1707         target_is_async_p instead of target_can_async.
1708
1709 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1710
1711         * varobj.h (lang_varobj_ops): Mention which return values need
1712         to be freed.
1713
1714 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1715
1716         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1717
1718 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1719
1720         PR gdb/17856:
1721         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1722         results found in the cache.
1723
1724 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1725
1726         PR gdb/17854:
1727         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1728         when allocating a new one.
1729
1730 2015-02-01  Tom Tromey  <tom@tromey.com>
1731
1732         * MAINTAINERS: Remove myself.
1733
1734 2015-01-31  Doug Evans  <xdje42@gmail.com>
1735
1736         * dwarf2read.c (process_structure_scope): Update setting of
1737         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1738         * gdbtypes.c (internal_type_vptr_fieldno): New function.
1739         (set_type_vptr_fieldno): New function.
1740         (internal_type_vptr_basetype): New function.
1741         (set_type_vptr_basetype): New function.
1742         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1743         TYPE_VPTR_BASETYPE.
1744         (allocate_cplus_struct_type): Initialize vptr_fieldno.
1745         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1746         (print_cplus_stuff): ... moved here.
1747         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1748         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1749         moved to ...
1750         (struct cplus_struct_type): ... here.  All uses updated.
1751         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1752         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1753         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1754         * stabsread.c (read_tilde_fields): Update setting of
1755         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1756
1757 2015-01-31  Doug Evans  <xdje42@gmail.com>
1758
1759         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1760         to self_p.
1761         (cp_print_class_member): Rename local domain to self_type.
1762         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1763         domain_type to self_type.
1764         (set_die_type) <need_gnat_info>: Handle
1765         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1766         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1767         TYPE_SPECIFIC_SELF_TYPE.
1768         * gdbtypes.c (internal_type_self_type): New function.
1769         (set_type_self_type): New function.
1770         (smash_to_memberptr_type): Rename parameter domain to self_type.
1771         Update setting of TYPE_SELF_TYPE.
1772         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1773         (smash_to_method_type): Rename parameter domain to self_type.
1774         Update setting of TYPE_SELF_TYPE.
1775         (check_stub_method): Call smash_to_method_type.
1776         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1777         (copy_type_recursive): Ditto.
1778         * gdbtypes.h (enum type_specific_kind): New value
1779         TYPE_SPECIFIC_SELF_TYPE.
1780         (struct main_type) <type_specific>: New member self_type.
1781         (struct cplus_struct_type) <fn_field.type>: Update comment.
1782         (TYPE_SELF_TYPE): Rewrite.
1783         (internal_type_self_type, set_type_self_type): Declare.
1784         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1785         self_type.
1786         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1787         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1788         TYPE_TARGET_TYPE.
1789         * stabsread.c (read_member_functions): Mark methods with
1790         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
1791         TYPE_SELF_TYPE.
1792
1793 2015-01-31  Doug Evans  <xdje42@gmail.com>
1794
1795         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1796         All uses updated.
1797
1798 2015-01-31  Doug Evans  <xdje42@gmail.com>
1799
1800         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1801         or unions.  Return zero if union.
1802         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
1803         (gnuv3_rtti_type): Pass already-check_typedef'd value to
1804         gnuv3_get_vtable.
1805         (compute_vtable_size): Assert only passed structs.
1806         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1807
1808 2015-01-31  Doug Evans  <xdje42@gmail.com>
1809
1810         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1811         kinds.
1812
1813 2015-01-31  Gary Benson <gbenson@redhat.com>
1814             Doug Evans  <dje@google.com>
1815
1816         PR cli/9007
1817         PR cli/11920
1818         PR cli/15548
1819         * cli/cli-cmds.c (complete_command): Notify user if max-completions
1820         reached.
1821         * common/common-exceptions.h (enum errors)
1822         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1823         * completer.h (get_max_completions_reached_message): New declaration.
1824         (max_completions): Likewise.
1825         (completion_tracker_t): New typedef.
1826         (new_completion_tracker): New declaration.
1827         (make_cleanup_free_completion_tracker): Likewise.
1828         (maybe_add_completion_enum): New enum.
1829         (maybe_add_completion): New declaration.
1830         (throw_max_completions_reached_error): Likewise.
1831         * completer.c (max_completions): New global variable.
1832         (new_completion_tracker): New function.
1833         (free_completion_tracker): Likewise.
1834         (make_cleanup_free_completion_tracker): Likewise.
1835         (maybe_add_completions): Likewise.
1836         (throw_max_completions_reached_error): Likewise.
1837         (complete_line): Remove duplicates and limit result to max_completions
1838         entries.
1839         (get_max_completions_reached_message): New function.
1840         (gdb_display_match_list): Handle max_completions.
1841         (_initialize_completer): New declaration and function.
1842         * symtab.c: Include completer.h.
1843         (completion_tracker): New static variable.
1844         (completion_list_add_name): Call maybe_add_completion.
1845         (default_make_symbol_completion_list_break_on_1): Renamed from
1846         default_make_symbol_completion_list_break_on.  Maintain
1847         completion_tracker across calls to completion_list_add_name.
1848         (default_make_symbol_completion_list_break_on): New function.
1849         * top.c (init_main): Set rl_completion_display_matches_hook.
1850         * tui/tui-io.c: Include completer.h.
1851         (tui_old_rl_display_matches_hook): New static global.
1852         (tui_rl_display_match_list): Notify user if max-completions reached.
1853         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1854         * NEWS (New Options): Mention set/show max-completions.
1855
1856 2015-01-31  Gary Benson  <gbenson@redhat.com>
1857
1858         * symtab.c (struct add_name_data) <code>: New field.
1859         Updated comments.
1860         (add_symtab_completions): New function.
1861         (symtab_expansion_callback): Likewise.
1862         (default_make_symbol_completion_list_break_on): Set datum.code.
1863         Move minimal symbol scan before calling expand_symtabs_matching.
1864         Scan known primary symtabs for externs and statics before calling
1865         expand_symtabs_matching.  Pass symtab_expansion_callback as
1866         expansion_notify argument to expand_symtabs_matching.  Do not scan
1867         primary symtabs for externs and statics after calling
1868         expand_symtabs_matching.
1869
1870 2015-01-31  Gary Benson  <gbenson@redhat.com>
1871
1872         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1873         (struct quick_symbol_functions) <expand_symtabs_matching>:
1874         New argument expansion_notify.  All uses updated.
1875         (expand_symtabs_matching): New argument expansion_notify.
1876         All uses updated.
1877         * symfile-debug.c (debug_qf_expand_symtabs_matching):
1878         Also print expansion notify.
1879         * symtab.c (expand_symtabs_matching_via_partial): Call
1880         expansion_notify whenever a partial symbol table is expanded.
1881         * dwarf2read.c (dw2_expand_symtabs_matching): Call
1882         expansion_notify whenever a symbol table is instantiated.
1883
1884 2015-01-31  Doug Evans  <xdje42@gmail.com>
1885
1886         * cli-out.c: #include completer.h, readline/readline.h.
1887         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1888         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1889         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1890         * cli-out.h (cli_display_match_list): Declare.
1891         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1892         (ELLIPSIS_LEN): Ditto.
1893         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1894         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1895         (gdb_fnprint, gdb_print_filename): Ditto.
1896         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1897         (gdb_display_match_list): Ditto.
1898         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1899         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1900         (mld_beep_ftype, mld_read_key_ftype): Ditto.
1901         (match_list_displayer): New struct.
1902         (gdb_display_match_list): Declare.
1903         * top.c (init_main): Set rl_completion_display_matches_hook.
1904         * tui/tui-io.c: #include completer.h.
1905         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1906         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1907         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1908         (tui_mld_getc, tui_mld_read_key): Ditto.
1909         (tui_rl_display_match_list): Rewrite.
1910         (tui_handle_resize_during_io): New arg for_completion.  All callers
1911         updated.
1912
1913 2015-01-31  Doug Evans  <xdje42@gmail.com>
1914
1915         Add symbol lookup cache.
1916         * NEWS: Document new options and commands.
1917         * symtab.c (symbol_cache_key): New static global.
1918         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1919         (SYMBOL_LOOKUP_FAILED): New macro.
1920         (symbol_cache_slot_state): New enum.
1921         (block_symbol_cache): New struct.
1922         (symbol_cache): New struct.
1923         (new_symbol_cache_size, symbol_cache_size): New static globals.
1924         (hash_symbol_entry, eq_symbol_entry): New functions.
1925         (symbol_cache_byte_size, resize_symbol_cache): New functions.
1926         (make_symbol_cache, free_symbol_cache): New functions.
1927         (get_symbol_cache, symbol_cache_cleanup): New function.
1928         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1929         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1930         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1931         (symbol_cache_flush, symbol_cache_dump): New functions.
1932         (maintenance_print_symbol_cache): New function.
1933         (maintenance_flush_symbol_cache): New function.
1934         (symbol_cache_stats): New function.
1935         (maintenance_print_symbol_cache_statistics): New function.
1936         (symtab_new_objfile_observer): New function.
1937         (symtab_free_objfile_observer): New function.
1938         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1939         (_initialize_symtab): Init symbol_cache_key.  New parameter
1940         maint symbol-cache-size.  New maint commands print symbol-cache,
1941         print symbol-cache-statistics, flush-symbol-cache.
1942         Install new_objfile, free_objfile observers.
1943
1944 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
1945
1946         PR symtab/17855
1947         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1948         to end.
1949
1950 2015-01-31  Doug Evans  <xdje42@gmail.com>
1951
1952         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1953         * auto-load.c: #include ctype.h.
1954         (struct auto_load_pspace_info): Replace member loaded_scripts with
1955         new members loaded_script_files, loaded_script_texts.
1956         (auto_load_pspace_data_cleanup): Update.
1957         (init_loaded_scripts_info): Update.
1958         (get_auto_load_pspace_data_for_loading): Update.
1959         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
1960         updated.
1961         (maybe_add_script_text): New function.
1962         (clear_section_scripts): Update.
1963         (source_script_file, execute_script_contents): New functions.
1964         (source_section_scripts): Add support for
1965         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1966         (print_scripts): New function.
1967         (auto_load_info_scripts): Also print inlined scripts.
1968         (maybe_print_unsupported_script_warning): Renamed from
1969         unsupported_script_warning_print.  All callers updated.
1970         (maybe_print_script_not_found_warning): Renamed from
1971         script_not_found_warning_print.  All callers updated.
1972         * extension-priv.h (struct extension_language_script_ops): New member
1973         objfile_script_executor.
1974         * extension.c (ext_lang_objfile_script_executor): New function.
1975         * extension.h (objfile_script_executor_func): New typedef.
1976         (ext_lang_objfile_script_executor): Declare.
1977         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1978         * guile/guile.c (guile_extension_script_ops): Update.
1979         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1980         * python/python.c (python_extension_script_ops): Update.
1981         (gdbpy_execute_objfile_script): New function.
1982
1983 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
1984
1985         * tui/tui-io.c (tui_expand_tabs): New function.
1986         (tui_puts, tui_redisplay_readline): Expand TABs into the
1987         appropriate number of spaces.
1988         * tui/tui-regs.c: Include tui-io.h.
1989         (tui_register_format): Call tui_expand_tabs to expand TABs into
1990         the appropriate number of spaces.
1991         * tui/tui-io.h: Add prototype for tui_expand_tabs.
1992
1993 2015-01-30  Doug Evans  <dje@google.com>
1994
1995         * NEWS: "info source" command now display producer string if present.
1996         * source.c (source_info): Print producer string if present.
1997
1998 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1999
2000         * varobj.c (varobj_delete): Fix comment.
2001
2002 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2003
2004         * varobj.c (create_child): Modify comment.
2005
2006 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2007
2008         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
2009         parameter.
2010         (ada_name_of_variable): Same.
2011         (ada_path_expr_of_child): Same.
2012         (ada_value_of_variable): Same.
2013         (ada_value_is_changeable_p): Same.
2014         (ada_value_has_mutated): Same.
2015         * c-varobj.c (varobj_is_anonymous_child): Same.
2016         (c_is_path_expr_parent): Same.
2017         (c_number_of_children): Same.
2018         (c_name_of_variable): Same.
2019         (c_path_expr_of_child): Same.
2020         (get_type): Same.
2021         (c_value_of_variable): Same.
2022         (cplus_number_of_children): Same.
2023         (cplus_name_of_variable): Same.
2024         (cplus_path_expr_of_child): Same.
2025         (cplus_value_of_variable): Same.
2026         * jv-varobj.c (java_number_of_children): Same.
2027         (java_name_of_variable): Same.
2028         (java_path_expr_of_child): Same.
2029         (java_value_of_variable): Same.
2030         * varobj.c (number_of_children): Same.
2031         (name_of_variable): Same.
2032         (is_root_p): Same.
2033         (varobj_ensure_python_env): Same.
2034         (varobj_get_objname): Same.
2035         (varobj_get_expression): Same.
2036         (varobj_get_display_format): Same.
2037         (varobj_get_display_hint): Same.
2038         (varobj_has_more): Same.
2039         (varobj_get_thread_id): Same.
2040         (varobj_get_frozen): Same.
2041         (dynamic_varobj_has_child_method): Same.
2042         (varobj_get_gdb_type): Same.
2043         (is_path_expr_parent): Same.
2044         (varobj_default_is_path_expr_parent): Same.
2045         (varobj_get_language): Same.
2046         (varobj_get_attributes): Same.
2047         (varobj_is_dynamic_p): Same.
2048         (varobj_get_child_range): Same.
2049         (varobj_value_has_mutated): Same.
2050         (varobj_get_value_type): Same.
2051         (number_of_children): Same.
2052         (name_of_variable): Same.
2053         (check_scope): Same.
2054         (varobj_editable_p): Same.
2055         (varobj_value_is_changeable_p): Same.
2056         (varobj_floating_p): Same.
2057         (varobj_default_value_is_changeable_p): Same.
2058
2059 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2060
2061         * varobj.c (varobj_get_path_expr): Set var->path_expr.
2062         * c-varobj.c (c_path_expr_of_child): Set local var instead of
2063         child->path_expr.
2064         (cplus_path_expr_of_child): Same.
2065
2066 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2067
2068         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
2069         result.
2070         (mi_cmd_var_info_expression): Same.
2071         * varobj.c (varobj_get_expression): Mention in the comment that
2072         the result must by freed by the caller.
2073
2074 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
2075
2076         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
2077         varobj_get_type.
2078         (varobj_update_one): Same.
2079         * varobj.c (update_type_if_necessary): Free curr_type_str and
2080         new_type_str.
2081         (varobj_get_type): Specify in comment that the result needs to be
2082         freed by the caller.
2083
2084 2015-01-29  Doug Evans  <dje@google.com>
2085
2086         PR symtab/17890
2087         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
2088
2089 2015-01-25  Mark Wielaard  <mjw@redhat.com>
2090
2091         * dwarf2read.c (checkproducer): Call producer_is_gcc.
2092         * utils.c (producer_is_gcc_ge_4): Likewise.
2093         (producer_is_gcc): New function.
2094         * utils.h (producer_is_gcc): New declaration.
2095
2096 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
2097
2098         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
2099         kind.
2100         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
2101         parameter by "addr_stack" parameter.
2102         (resolve_dynamic_range): Replace "addr" parameter by
2103         "stack_addr" parameter.  Update function documentation.
2104         Update code accordingly.
2105         (resolve_dynamic_array, resolve_dynamic_union)
2106         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
2107         (resolve_dynamic_type): Update code, following the changes made
2108         to resolve_dynamic_type_internal's interface.
2109         * dwarf2loc.h (struct property_addr_info): New.
2110         (dwarf2_evaluate_property): Replace "address" parameter
2111         by "addr_stack" parameter.  Adjust function documentation.
2112         (struct dwarf2_offset_baton): New.
2113         (struct dwarf2_property_baton): Update documentation of
2114         field "referenced_type" to be more general. New field
2115         "offset_info" in union data field.
2116         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
2117         parameter by "addr_stack" parameter.  Adjust code accordingly.
2118         Add support for PROP_ADDR_OFFSET properties.
2119         * dwarf2read.c (attr_to_dynamic_prop): Add support for
2120         DW_AT_data_member_location attributes as well.  Use case
2121         statements instead of if/else condition.
2122
2123 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
2124
2125         * ada-varobj.c (ada_varobj_get_array_number_of_children):
2126         Return zero if PARENT_VALUE is NULL and parent_type's
2127         range type is dynamic.
2128
2129 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
2130
2131         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
2132         nonzero if the type's subtype is dynamic.
2133         (resolve_dynamic_range): Also resolve the range's subtype.
2134
2135 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
2136
2137         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2138         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
2139
2140 2015-01-27  Doug Evans  <dje@google.com>
2141
2142         * NEWS: Mention gdb.Objfile.username.
2143         * python/py-objfile.c (objfpy_get_username): New function.
2144         (objfile_getset): Add "username".
2145
2146 2015-01-24  Mark Wielaard  <mjw@redhat.com>
2147
2148         * stack.c (return_command): Markup warning message with _.
2149
2150 2015-01-24  Doug Evans  <xdje42@gmail.com>
2151
2152         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
2153
2154 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2155
2156         Fix 100x slowdown regression on DWZ files.
2157         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
2158         (struct line_header): Add offset and offset_in_dwz.
2159         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
2160         (free_line_header_voidp): New declaration.
2161         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
2162         functions.
2163         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
2164         (handle_DW_AT_stmt_list): Use line_header_hash.
2165         (free_line_header_voidp): New function.
2166         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
2167         (dwarf_decode_lines): New parameter decode_mapping, use it.
2168         (dwarf2_free_objfile): Free line_header_hash.
2169
2170 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
2171
2172         PR gdb/17416
2173         * valops.c (value_rtti_indirect_type): Catch exception thrown by
2174         value_ind.
2175
2176 2015-01-15  Mark Wielaard  <mjw@redhat.com>
2177
2178         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
2179         DW_AT_noreturn.
2180         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
2181         calling_convention an 8 bit bit field.
2182         (TYPE_NO_RETURN): New macro.
2183         * infcmd.c (finish_command): Query if function does not return
2184         normally.
2185         * stack.c (return_command): Likewise.
2186
2187 2015-01-23  Pedro Alves  <palves@redhat.com>
2188
2189         * linux-nat.c (linux_is_async_p): New macro.
2190         (linux_nat_is_async_p):
2191         (linux_nat_terminal_inferior): Check whether the target can async
2192         instead of whether it is already async.
2193         (linux_nat_terminal_ours): Don't check whether the target is
2194         async.
2195         (linux_async_pipe): Use linux_is_async_p.
2196
2197 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2198
2199         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
2200         '-ascending'.
2201         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
2202         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
2203         Sort tp_array using tp_array_compar.
2204         (_initialize_thread): Extend thread_apply_all_command help.
2205
2206 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2207
2208         * corelow.c (core_open): Call also thread_command.
2209         * gdbthread.h (thread_command): New prototype moved from ...
2210         * thread.c (thread_command): ... here.
2211         (thread_command): Make it global.
2212
2213 2015-01-22  Pedro Alves  <palves@redhat.com>
2214
2215         * configure.ac [*mingw32*]: Check $curses_found instead of
2216         $prefer_curses.
2217         * configure: Regenerate.
2218         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
2219         HAVE_NCURSES_NCURSES_H checks.
2220
2221 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
2222
2223         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
2224         fails with the 1st arg NULL, try again with "unknown".  Don't test
2225         the "cup" capability: it isn't supported by the Windows port of
2226         ncurses, but the Windows console driver is still capable of
2227         supporting TUI.
2228
2229 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2230
2231         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
2232
2233 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
2234
2235         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
2236         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
2237         reason that "make TAGS" is broken.
2238
2239 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
2240
2241         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
2242         and check additional store instructions.
2243
2244 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
2245
2246         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
2247
2248 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
2249
2250         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
2251         ppc_canonicalize_syscall, ppc_linux_syscall_record,
2252         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
2253         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2254         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
2255         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
2256         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
2257         ppc_process_record_op19, ppc_process_record_op31,
2258         ppc_process_record_op59, ppc_process_record_op60,
2259         ppc_process_record_op63): Likewise.
2260
2261 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
2262
2263         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
2264         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
2265         strerror.
2266
2267 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
2268
2269         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
2270         ppc_process_record_op31, ppc_process_record_op59,
2271         ppc_process_record_op60, ppc_process_record_op63,
2272         ppc_process_record): Fix -Wformat warning.
2273         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
2274         Remove unused variables.
2275
2276 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
2277
2278         * MAINTAINERS (Write After Approval): Add "Chen Gang".
2279
2280 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
2281
2282         * configure.ac [*mingw32*]: Only add windows-termcap.o to
2283         CONFIG_OBS if not building with a curses library.
2284         * configure: Regenerate.
2285
2286         * windows-termcap.c: Include defs.h.  Make the whole body empty if
2287         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
2288         HAVE_NCURSES_NCURSES_H is defined.
2289
2290 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
2291
2292         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
2293         from end of line to start of next line.
2294
2295 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2296
2297         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
2298         Scan PLT stub backward for reverse debugging.
2299         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
2300
2301 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2302             Ulrich Weigand  <uweigand@de.ibm.com>
2303
2304         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
2305         gdb_target_obs.
2306         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
2307         record.
2308         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
2309         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
2310         (ppc_linux_init_abi): Set process_record, process_record_signal.
2311         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
2312         ppc_linux_record_tdep to gdbarch_tdep.
2313         (ppc_process_record): New declaration.
2314         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
2315         ppc_process_record_op19, ppc_process_record_op31,
2316         ppc_process_record_op59, ppc_process_record_op60,
2317         ppc_process_record_op63, ppc_process_record): New functions.
2318
2319 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
2320
2321         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
2322         rs6000_in_function_epilogue_frame_p and add an argument
2323         for frame_info.
2324         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
2325         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
2326         New functions.
2327         (rs6000_epilogue_frame_unwind): New.
2328         (rs6000_gdbarch_init): Append epilogue unwinder.
2329
2330 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
2331
2332         * nat/linux-personality.c: Replace "#ifndef
2333         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
2334         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
2335         systems.
2336
2337 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
2338
2339         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
2340         functions.
2341         (_initialize_tui_win) <border-kind, border-mode>:
2342         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
2343         (tui_set_tab_width_command): Fix the commentary.
2344
2345         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
2346
2347         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
2348         Doc fix.
2349         (tui_set_tab_width_command): Delete and recreate the source and
2350         the disassembly windows, to show the effect of the changed tab
2351         size immediately.
2352
2353         * tui/tui-data.h (LINE_PREFIX): Make shorter
2354         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
2355         "Thread NNNNN.XXXX" thread ID notation on Windows.
2356
2357 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2358
2359         Fix gcc-5 compilation.
2360         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
2361
2362 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
2363
2364         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
2365         (linux-personality.o): New rule.
2366         * common/common-defs.h: Include <stdint.h>.
2367         * config/aarch64/linux.mh (NATDEPFILES): Include
2368         linux-personality.o.
2369         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
2370         * config/arm/linux.mh (NATDEPFILES): Likewise.
2371         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2372         * config/i386/linux.mh (NATDEPFILES): Likewise.
2373         * config/ia64/linux.mh (NATDEPFILES): Likewise.
2374         * config/m32r/linux.mh (NATDEPFILES): Likewise.
2375         * config/m68k/linux.mh (NATDEPFILES): Likewise.
2376         * config/mips/linux.mh (NATDEPFILES): Likewise.
2377         * config/pa/linux.mh (NATDEPFILES): Likewise.
2378         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
2379         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
2380         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
2381         * config/s390/linux.mh (NATDEPFILES): Likewise.
2382         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
2383         * config/sparc/linux.mh (NATDEPFILES): Likewise.
2384         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
2385         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
2386         * defs.h: Remove #include <stdint.h> (moved to
2387         common/common-defs.h).
2388         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
2389         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
2390         nat/linux-personality.c).
2391         (linux_nat_create_inferior): Remove code to disable address space
2392         randomization (moved to nat/linux-personality.c).  Create cleanup
2393         to disable address space randomization.
2394         * nat/linux-personality.c: New file.
2395         * nat/linux-personality.h: Likewise.
2396
2397 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
2398
2399         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
2400         common/posix-strerror.c.
2401         (posix-strerror.o): New rule.
2402         (mingw-strerror.o): Likewise.
2403         * common/common-utils.h (safe_strerror): Move prototype to here,
2404         from utils.h.
2405         * common/common.host: New file.
2406         * common/mingw-strerror.c: Likewise.
2407         * common/posix-strerror.c: Likewise.
2408         * configure: Regenerated.
2409         * configure.ac: Source common/common.host.  Add variable
2410         common_host_obs to gdb_host_obs.
2411         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
2412         gdb/common/posix-strerror.c when warning about the use of
2413         strerror.
2414         * mingw-hdep.c (safe_strerror): Remove definition; move it to
2415         common/mingw-strerror.c.
2416         * posix-hdep.c (safe_strerror): Remove definition; move it to
2417         common/posix-hdep.c.
2418         * utils.h (safe_strerror): Remove prototype; move to
2419         common/common-utils.h.
2420
2421 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
2422
2423         GDB 7.8.2 released.
2424
2425 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
2426
2427         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
2428         ___XA type if the array has already been fixed.
2429
2430 2015-01-14  Yao Qi  <yao@codesourcery.com>
2431
2432         * Makefile.in (ppc-linux.o): New rule.
2433         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
2434         * configure.ac: AC_CHECK_FUNCS(getauxval).
2435         * config.in: Re-generated.
2436         * configure: Re-generated.
2437         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
2438         Declare.
2439         * nat/ppc-linux.c: New file.
2440         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2441         Call ppc64_64bit_inferior_p.
2442
2443 2015-01-14  Yao Qi  <yao@codesourcery.com>
2444
2445         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2446         nat/ppc-linux.h.
2447         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2448         (PPC_FEATURE_HAS_DFP): Likewise.
2449         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2450         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2451         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2452         Include "nat/ppc-linux.h".
2453         * nat/ppc-linux.h: New file.
2454         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2455
2456 2015-01-14  Pedro Alves  <palves@redhat.com>
2457
2458         PR gdb/17525
2459         * breakpoint.c: Include "interps.h".
2460         (bpstat_do_actions_1): Also check whether the interpreter is
2461         async.
2462
2463 2015-01-14  Pedro Alves  <palves@redhat.com>
2464
2465         PR cli/17828
2466         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2467         reinstall if the interpreter is sync.
2468
2469 2015-01-13  Doug Evans  <dje@google.com>
2470
2471         * objfiles.c (objfile_filename): New function.
2472         * objfiles.h (objfile_filename): Declare it.
2473         (objfile_name): Add function comment.
2474         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2475         bfd file name (which may be realpath'd), and the original name.
2476
2477 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2478
2479         * NEWS: Create a new section for the next release branch.
2480         Rename the section of the current branch, now that it has
2481         been cut.
2482
2483 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2484
2485         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2486         * version.in: Bump version to 7.9.50.DATE-cvs.
2487
2488 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2489
2490         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2491         Remove trailing new-line in argument of call to warning.
2492
2493 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2494
2495         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2496         new-line in argument of call to "warning".
2497
2498 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2499
2500         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2501         in static block, then try searching for primitive types.
2502
2503 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
2504
2505         * top.h (gdb_add_history): Declare.
2506         * top.c (command_count): New variable.
2507         (gdb_add_history): New function.
2508         (gdb_safe_append_history): New static function.
2509         (quit_force): Call it.
2510         (command_line_input): Use gdb_add_history instead of
2511         add_history.
2512         * event-top.c (command_line_handler): Likewise.
2513
2514 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
2515
2516         PR gdb/17046
2517         * darwin-nat.c: Replace <machine/setjmp.h> #include by
2518         <setjmp.h> #include.
2519
2520 2015-01-11  Doug Evans  <xdje42@gmail.com>
2521
2522         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2523
2524 2015-01-11  Doug Evans  <xdje42@gmail.com>
2525
2526         PR gdb/15830
2527         * NEWS: The "maint demangle" command is renamed as "demangle".
2528         * demangle.c: #include cli/cli-utils.h, language.h.
2529         (demangle_command): New function.
2530         (_initialize_demangle): Add new command "demangle".
2531         * maint.c (maintenance_demangle): Stub out.
2532         (_initialize_maint_cmds): Update help text for "maint demangle",
2533         and mark as deprecated.
2534
2535 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
2536
2537         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2538         inferior_thread is a function.
2539
2540 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2541
2542         * Makefile.in (.y.c): Don't munge yacc's #line
2543         directives.
2544
2545 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2546
2547         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2548         to prompt for input.
2549         * tui/tui-hooks.c (tui_query_hook): Remove.
2550         (tui_install_hooks): Don't set deprecated_query_hook.
2551         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2552         height calculation.  Always update the command window's cur_line.
2553
2554 2015-01-09  Pedro Alves  <palves@redhat.com>
2555
2556         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2557         function.
2558         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2559         declaration.
2560         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2561         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
2562         stop_reason.
2563         (check_stopped_by_watchpoint): New function.
2564         (save_sigtrap): Reimplement.
2565         (linux_nat_stopped_by_watchpoint): Adjust.
2566         (linux_nat_lp_status_is_event): Delete.
2567         (stop_wait_callback): Only call save_sigtrap after storing the
2568         pending status.
2569         (status_callback): If the thread had been stopped for a breakpoint
2570         that has since been removed, discard the event and resume the LWP.
2571         (count_events_callback, select_event_lwp_callback): Use
2572         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2573         (cancel_breakpoint): Rename to ...
2574         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
2575         stopped for a software breakpoint or hardware breakpoint.
2576         (select_event_lwp): Only give preference to the stepping LWP in
2577         all-stop mode.  Adjust comments.
2578         (stop_and_resume_callback): Remove references to new_pending_p.
2579         (linux_nat_filter_event): Likewise.  Leave exit events of the
2580         leader thread pending here.  Handle signal short circuiting here.
2581         Only call save_sigtrap after storing the pending waitstatus.
2582         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
2583         new_pending.  Don't handle leaving events the caller is not
2584         interested in pending here, nor handle signal short-circuiting
2585         here.  Also give equal priority to all LWPs that have had events
2586         in non-stop mode.  If reporting a software breakpoint event,
2587         unadjust the LWP's PC.
2588         * linux-nat.h (enum lwp_stop_reason): New.
2589         (struct lwp_info) <stop_pc>: New field.
2590         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2591         (struct lwp_info) <stop_reason>: New field.
2592         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2593
2594 2015-01-09  Pedro Alves  <palves@redhat.com>
2595
2596         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2597         Set the LWP's 'resumed' flag.
2598
2599 2015-01-09  Pedro Alves  <palves@redhat.com>
2600
2601         * linux-nat.c (linux_resume_one_lwp): New function.
2602         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2603         (linux_nat_resume): Use lwp_status_pending_p and
2604         linux_resume_one_lwp.
2605         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2606         (linux_handle_extended_wait): Use linux_resume_one_lwp.
2607         (status_callback, running_callback): Use lwp_status_pending_p.
2608         (lwp_status_pending_p): New function.
2609         (stop_and_resume_callback): Use lwp_status_pending_p.
2610         (linux_nat_filter_event): Use linux_resume_one_lwp.
2611         (linux_nat_wait_1): Always use status_callback to look for an LWP
2612         with a pending status.  Use linux_resume_one_lwp.
2613         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2614         linux_resume_one_lwp.
2615
2616 2015-01-09  Pedro Alves  <palves@redhat.com>
2617
2618         * breakpoint.c (bp_location_inserted_here_p): New function,
2619         factored out from ...
2620         (breakpoint_inserted_here_p): ... here.  Use
2621         ALL_BP_LOCATIONS_AT_ADDR.
2622         (software_breakpoint_inserted_here_p): Use
2623         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2624
2625 2014-01-09  Pedro Alves  <palves@redhat.com>
2626
2627         Skip enabling event reporting if the kernel supports
2628         PTRACE_EVENT_CLONE.
2629         * linux-thread-db.c: Include "nat/linux-ptrace.h".
2630         (thread_db_use_events): New function.
2631         (try_thread_db_load_1): Check thread_db_use_events before enabling
2632         event reporting.
2633         (update_thread_state): New function.
2634         (attach_thread): Use it.  Check thread_db_use_events before
2635         enabling event reporting.
2636         (thread_db_detach): Check thread_db_use_events before disabling
2637         event reporting.
2638         (find_new_threads_callback): Check thread_db_use_events before
2639         enabling event reporting.  Update the thread's state if not using
2640         libthread_db events.
2641
2642 2015-01-09  Pedro Alves  <palves@redhat.com>
2643
2644         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2645         about to wait for is > 0.
2646         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2647         the kernel thread ID is -1.
2648
2649 2015-01-09  Pedro Alves  <palves@redhat.com>
2650
2651         * linux-nat.c (attach_proc_task_lwp_callback): New function.
2652         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2653         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2654         ptrace option flags.
2655         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2656         field.
2657         * nat/linux-procfs.c: Include <dirent.h>.
2658         (linux_proc_get_int): New parameter "warn".  Handle it.
2659         (linux_proc_get_tgid): Adjust.
2660         (linux_proc_get_tracerpid): Rename to ...
2661         (linux_proc_get_tracerpid_nowarn): ... this.
2662         (linux_proc_pid_get_state): New function, factored out from
2663         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
2664         and handle it.
2665         (linux_proc_pid_is_gone): New function.
2666         (linux_proc_pid_is_stopped): Adjust.
2667         (linux_proc_pid_is_zombie_maybe_warn)
2668         (linux_proc_pid_is_zombie_nowarn): New functions.
2669         (linux_proc_pid_is_zombie): Use
2670         linux_proc_pid_is_zombie_maybe_warn.
2671         (linux_proc_attach_tgid_threads): New function.
2672         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2673         (linux_proc_get_tracerpid): Rename to ...
2674         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2675         (linux_proc_pid_is_gone): New declaration.
2676         (linux_proc_pid_is_zombie): Update comment.
2677         (linux_proc_pid_is_zombie_nowarn): New declaration.
2678         (linux_proc_attach_lwp_func): New typedef.
2679         (linux_proc_attach_tgid_threads): New declaration.
2680         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2681         use nowarn functions.
2682         (linux_ptrace_attach_fail_reason_string): Move here from
2683         gdbserver/linux-low.c and rename.
2684         (ptrace_supports_feature): If the current ptrace options are not
2685         known yet, check them now, instead of asserting.
2686         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2687         Declare.
2688
2689 2015-01-09  Pedro Alves  <palves@redhat.com>
2690
2691         * linux-thread-db.c (thread_db_find_new_threads_silently)
2692         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2693         (find_new_threads_once): Print debug output on gdb_stdlog.
2694
2695 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
2696             Pedro Alves  <palves@redhat.com>
2697
2698         * compile/compile.c: Include "gdb_wait.h".
2699         (do_rmdir): Check return value, and free 'zap'.
2700
2701 2015-01-08  Pedro Alves  <palves@redhat.com>
2702             Yao Qi  <yao@codesourcery.com>
2703
2704         * dwarf2loc.c (indirect_pieced_value): Don't call
2705         gdb_sign_extend.  Call extract_signed_integer instead.
2706         * utils.c (gdb_sign_extend): Remove.
2707         * utils.h (gdb_sign_extend): Remove declaration.
2708
2709 2015-01-07  Pierre Muller  <muller@sourceware.org>
2710
2711         PR symtab/17811
2712         * stabsread.c (define_symbol): Set language for C++ special symbols.
2713
2714 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2715
2716         * inflow.c (initial_gdb_ttystate): Tweak comment.
2717
2718 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2719
2720         * inflow.c (set_initial_gdb_ttystate): Add empty line after
2721         comment documenting function.
2722
2723 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2724
2725         * terminal.h (set_initial_gdb_ttystate): Declare.
2726         * inflow.c (initial_gdb_ttystate): New static variable.
2727         (set_initial_gdb_ttystate): New setter.
2728         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2729         instead of our current terminal state.
2730         * top.c (gdb_init): Call set_initial_gdb_ttystate.
2731
2732 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2733
2734         * guile/scm-type.c (tyscm_array_1): Add comment.
2735         * python/py-type.c (typy_array_1): Add comment.
2736
2737 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2738
2739         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2740         error if N2 is equal to N1 - 1.
2741
2742 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2743
2744         * python/py-type.c (typy_array_1): Do not raise negative-length
2745         exception if N2 is equal to N1 - 1.
2746
2747 2015-01-03  Doug Evans  <xdje42@gmail.com>
2748
2749         * c-exp.y: Whitespace cleanup.
2750         (classify_inner_name): Remove extra ;.
2751
2752 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
2753
2754         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2755         offset signed.
2756
2757 2015-01-02  Doug Evans  <dje@google.com>
2758
2759         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2760
2761 2015-01-02  Doug Evans  <dje@google.com>
2762
2763         * symtab.h (struct symbol): Fix typo in comment.
2764
2765 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2766
2767         Update year range in copyright notice of all files.
2768
2769 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2770
2771         * top.c (print_gdb_version): Update copyright year to 2015.
2772
2773 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2774
2775         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2776
2777 For older changes see ChangeLog-2014.
2778 \f
2779 Local Variables:
2780 mode: change-log
2781 left-margin: 8
2782 fill-column: 74
2783 version-control: never
2784 coding: utf-8
2785 End: