gdb/ChangeLog

   1 2016-01-28  Yao Qi  <yao.qi@linaro.org>
   2
   3         * breakpoint.c (build_target_command_list): Don't call continue
   4         if aexpr is NULL.
   5         (build_target_condition_list): Likewise.
   6
   7 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
   8
   9         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
  10         bytes as aggregates.
  11
  12 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
  13
  14         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
  15         Linespec Maintainers.
  16
  17 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
  18
  19         * common/common-utils.c (skip_spaces): Fix comment.
  20         (skip_to_space_const): Likewise.
  21
  22 2016-01-25  Yao Qi  <yao.qi@linaro.org>
  23
  24         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
  25         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
  26         (arm_deal_with_atomic_sequence_raw): Likewise.
  27         (thumb_get_next_pcs_raw): Likewise.
  28         (arm_get_next_pcs_raw): Likewise.
  29         (arm_get_next_pcs): Remove argument pc.  Callers updated.
  30         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
  31
  32 2016-01-25  Mark Wielaard  <mjw@redhat.com>
  33
  34         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
  35         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
  36         if statement.
  37         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
  38         statement block by introducing an else.
  39         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
  40         of return statements.
  41         (record_linux_msghdr): Likewise.
  42
  43 2016-01-25  Pedro Alves  <palves@redhat.com>
  44
  45         PR threads/19461
  46         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
  47         parent/child running states.
  48
  49 2016-01-25  Pedro Alves  <palves@redhat.com>
  50
  51         PR gdb/19494
  52         * linux-nat.c (kill_one_lwp): New, factored out from ...
  53         (kill_callback): ... this.
  54         (kill_wait_callback): New, factored out from ...
  55         (kill_wait_one_lwp): ... this.
  56         (kill_unfollowed_fork_children): New function.
  57         (linux_nat_kill): Use it.
  58
  59 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
  60
  61         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
  62
  63 2016-01-22  Yao Qi  <yao.qi@linaro.org>
  64
  65         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
  66         instead of warning.
  67         (store_fpregs, fetch_regs, store_regs): Likewise.
  68         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
  69         (fetch_vfp_regs, store_vfp_regs): Likewise.
  70
  71 2016-01-21  Doug Evans  <dje@google.com>
  72
  73         * breakpoint.c (init_breakpoint_sal): Add comment.
  74
  75 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
  76
  77         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
  78
  79 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
  80
  81         * disasm.c (maybe_add_dis_line_entry): Rename to...
  82         (add_dis_line_entry): ...this, and update header comment.
  83         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
  84
  85 2016-01-21  Pedro Alves  <palves@redhat.com>
  86
  87         * Makefile.in (COMPILER_CFLAGS): New.
  88         (CXXFLAGS): Get it from configure.
  89         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
  90         instead of CFLAGS.
  91         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
  92         COMPILER_CFLAGS.
  93         * configure: Regenerate.
  94
  95 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
  96
  97         * location.h (new_address_location): Add new parameters
  98         "addr_string" and "addr_string_len".
  99         (get_address_string_location): Add declaration.
 100         * location.c (new_address_location): Add new parameters
 101         "addr_string" and "addr_string_len".  If not NULL, store
 102         a copy of the addr_string in the new location as well.
 103         (get_address_string_location): New function.
 104         (string_to_event_location): Update call to new_address_location.
 105         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 106         Save the event location in the parser's state before
 107         passing it to convert_address_location_to_sals.
 108         * breakpoint.c (create_thread_event_breakpoint): Update call
 109         to new_address_location.
 110         (init_breakpoint_sal): Get the event location's string, if any,
 111         and use it to update call to new_address_location.
 112         * python/py-finishbreakpoint.c (bpfinishpy_init):
 113         Update call to new_address_location.
 114         * spu-tdep.c (spu_catch_start): Likewise.
 115
 116         * config/djgpp/fnchange.lst: Add entries for
 117         gdb/testsuite/gdb.base/break-fun-addr1.c and
 118         gdb/testsuite/gdb.base/break-fun-addr2.c.
 119
 120 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 121
 122         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 123         is_thumb and set it according to CPSR saved on the stack.
 124         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 125         arm_linux_sigreturn_next_pc.
 126
 127 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 128
 129         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 130         Fix enumerators sort key function.
 131
 132 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 133
 134         * printcmd.c (print_scalar_formatted): Move binary operator from
 135         end of line to beginning of next line.  Adjust formatting
 136         accordingly.
 137
 138 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 139
 140         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 141         "len" with sysctl.
 142
 143 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 144
 145         * fbsd-tdep.c (find_stop_signal): Remove.
 146         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 147         <stop_signal>: New field.
 148         <abort_iteration>: New field.
 149         (fbsd_collect_regset_section_cb): Use new fields.
 150         (fbsd_collect_thread_registers): New function.
 151         (struct fbsd_corefile_thread_data): New structure.
 152         (fbsd_corefile_thread): New function.
 153         (fbsd_make_corefile_notes): Use new function to dump notes for each
 154         non-exited thread in a process.
 155
 156 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 157
 158         * configure.ac: Check for support for LWP names on FreeBSD.
 159         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 160         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 161         (fbsd_fetch_kinfo_proc): Move function earlier.
 162         [PT_LWPINFO] (fbsd_thread_alive): New function.
 163         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 164         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 165         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 166         [PT_LWPINFO] (fbsd_add_threads): New function.
 167         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 168         [PT_LWPINFO] New variable super_resume.
 169         [PT_LWPINFO] (resume_one_thread_cb): New function.
 170         [PT_LWPINFO] (resume_all_threads_cb): New function.
 171         [PT_LWPINFO] (fbsd_resume): New function.
 172         (fbsd_remember_child): Save full ptid instead of plain pid.
 173         (fbsd_is_child_pending): Return ptid of saved child process.
 174         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 175         first stop.
 176         [PT_LWP_EVENTS] Handle LWP events.
 177         [TDP_RFPPWAIT] Include LWP in child ptid.
 178         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 179         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 180         Add threads for existing processes.
 181         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 182         "fbsd_thread_alive".
 183         Set "to_pid_to_str" to "fbsd_pid_to_str".
 184         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 185         "fbsd_thread_name".
 186         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 187         Set "to_has_thread_control" to "tc_schedlock".
 188         Set "to_resume" to "fbsd_resume".
 189         (_initialize_fbsd_nat): New function.
 190         * configure: Regenerate.
 191         * config.in: Regenerate.
 192
 193 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 194
 195         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 196         get_ptrace_pid.
 197         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 198         (amd64bsd_dr_get): Use get_ptrace_pid.
 199         (amd64bsd_dr_set): Use get_ptrace_pid.
 200         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 201         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 202         (i386bsd_dr_get): Use get_ptrace_pid.
 203         (i386bsd_dr_set): Use get_ptrace_pid.
 204         * inf-ptrace.c (get_ptrace_pid): Export.
 205         * inf-ptrace.h (get_ptrace_pid): Declare.
 206         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 207         (ppcfbsd_store_inferior_registers): Use lwp id.
 208
 209 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 210
 211         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 212         (fbsd_core_thread_name): New function.
 213         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 214         Add "core_thread_name" gdbarch method.
 215
 216 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 217
 218         * corelow.c (core_thread_name): New function.
 219         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 220         target op.
 221         * gdbarch.sh (core_thread_name): New gdbarch callback.
 222         * gdbarch.h: Re-generate.
 223         * gdbarch.c: Re-generate.
 224
 225 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 226
 227         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 228         convert gdb.Value to integer type using int().
 229
 230 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 231
 232         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 233         "struct reg".
 234         * configure: Regenerate.
 235
 236 2016-01-19  Pedro Alves  <palves@redhat.com>
 237
 238         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 239         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 240         current program space down to linespec decoding and breakpoint
 241         location updating.
 242         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 243         decode_line_full.
 244         (until_break_command): Adjust calls to decode_line_1.
 245         (base_breakpoint_decode_location, bkpt_decode_location): Add
 246         'search_pspace' parameter.  Pass it along.
 247         (bkpt_probe_create_sals_from_location): Adjust calls to
 248         parse_probes.
 249         (tracepoint_decode_location, tracepoint_probe_decode_location)
 250         (strace_marker_decode_location): Add 'search_pspace' parameter.
 251         Pass it along.
 252         (all_locations_are_pending): Rewrite to take a breakpoint and
 253         program space as arguments instead.
 254         (hoist_existing_locations): New function.
 255         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 256         hoist_existing_locations instead of always removing all locations,
 257         and adjust to all_locations_are_pending change.
 258         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 259         Don't disable the breakpoint if there are other locations in
 260         another program space.
 261         (breakpoint_re_set_default): Adjust to pass down the current
 262         program space as filter program space.
 263         (decode_location_default): Add 'search_pspace' parameter and pass
 264         it along.
 265         (prepare_re_set_context): Don't switch program space here.
 266         (breakpoint_re_set): Use save_current_space_and_thread instead of
 267         save_current_program_space.
 268         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 269         'search_pspace' parameter.
 270         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 271         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 272         decode_line_1.
 273         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 274         program space as filter program space.
 275         * linespec.c (struct linespec_state) <search_pspace>: New field.
 276         (create_sals_line_offset, convert_explicit_location_to_sals)
 277         (parse_linespec): Pass the search program space down.
 278         (linespec_state_constructor): Add 'search_pspace' parameter.
 279         Store it.
 280         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 281         along.
 282         (linespec_lex_to_end): Adjust.
 283         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 284         and pass it along.
 285         (decode_line_with_last_displayed): Adjust.
 286         (collect_symtabs_from_filename, symtabs_from_filename): New
 287         'search_pspace' parameter.  Use it.
 288         (find_function_symbols): Pass the search program space down.
 289         * linespec.h (decode_line_1, decode_line_full): Add
 290         'search_pspace' parameter.
 291         * probe.c (parse_probes_in_pspace): New function, factored out
 292         from ...
 293         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 294         it.
 295         * probe.h (parse_probes): Add pspace' parameter.
 296         * python/python.c (gdbpy_decode_line): Adjust.
 297         * tracepoint.c (scope_info): Adjust.
 298
 299 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 300
 301         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 302         instruction support.
 303         (micromips_next_pc): Likewise.
 304         (micromips_scan_prologue): Likewise.
 305         (micromips_deal_with_atomic_sequence): Likewise.
 306         (micromips_stack_frame_destroyed_p): Likewise.
 307         (mips_breakpoint_from_pc): Likewise.
 308
 309 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 310
 311         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 312         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 313
 314 2016-01-18  Pedro Alves  <palves@redhat.com>
 315
 316         * NEWS: Mention that GDB now displays the ID and name of the
 317         thread that hit a breakpoint or received a signal.
 318         * break-catch-sig.c (signal_catchpoint_print_it): Use
 319         maybe_print_thread_hit_breakpoint.
 320         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 321         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 322         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 323         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 324         (print_it_catch_exec, print_it_ranged_breakpoint)
 325         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 326         Use maybe_print_thread_hit_breakpoint.
 327         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 328         * gdbthread.h (show_thread_that_caused_stop): Declare.
 329         * infrun.c (print_signal_received_reason): Print which thread
 330         received signal.
 331         * thread.c (show_thread_that_caused_stop): New function.
 332
 333 2016-01-18  Gary Benson  <gbenson@redhat.com>
 334
 335         * nat/linux-namespaces.c (do_fork): New function.
 336         (linux_mntns_get_helper): Use the above.
 337
 338 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 339
 340         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 341         PR gdb/19208
 342         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 343         if the function has no name.
 344
 345 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 346
 347         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 348         Conditionalize for Windows host.
 349         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 350         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 351         (phony_iconv_open): Handle both UTF-32 endiannesses.
 352         (phony_iconv): Likewise.  Check for output overflow and clean up
 353         out-of-input cases.  Correct adjustment to input buffer pointer.
 354         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 355         phony_iconv_open.
 356
 357 2016-01-15  Pedro Alves  <palves@redhat.com>
 358
 359         * NEWS: Mention star wildcard ranges.
 360         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 361         (number_range_setup_range): New function.
 362         * cli/cli-utils.h (number_range_setup_range): New declaration.
 363         * thread.c (thread_apply_command): Support star TID ranges.
 364         * tid-parse.c (tid_range_parser_finished)
 365         (tid_range_parser_string, tid_range_parser_skip)
 366         (get_tid_or_range, get_tid_or_range): Handle
 367         TID_RANGE_STATE_STAR_RANGE.
 368         (tid_range_parser_star_range): New function.
 369         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 370         New value.
 371         (tid_range_parser_star_range): New declaration.
 372
 373 2016-01-15  Pedro Alves  <palves@redhat.com>
 374
 375         * thread.c (thread_apply_command): Use the tid range parser to
 376         advance past the thread ID list.
 377         * tid-parse.c (get_positive_number_trailer): New function.
 378         (parse_thread_id): Use it.
 379         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 380         thread ID error.
 381         (get_tid_or_range): Detect negative values.  Return 0 instead of
 382         throwing invalid thread ID error.
 383
 384 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 385
 386         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 387         Declare.
 388         (arm_linux_get_next_pcs_ops): Install
 389         arm_linux_get_next_pcs_syscall_next_pc.
 390         (arm_linux_syscall_next_pc): Change to ...
 391         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
 392         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
 393         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
 394         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
 395         call tdep->syscall_next_pc.
 396         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
 397         (arm_get_next_pcs_syscall_next_pc): Remove.
 398
 399 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 400
 401         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
 402         * thread.c (do_captured_thread_select): Cast to const char *.
 403
 404 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 405
 406         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
 407         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
 408         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
 409         instead.
 410         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
 411         <arm_thumb2_breakpoint>: Remove.
 412         <has_thumb2_breakpoint>: New field.
 413         (arm_get_next_pcs_ctor): Update declaration.
 414         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
 415         1 to arm_get_next_pcs_ctor.
 416         * arm-tdep.c (arm_software_single_step): Pass 0 to
 417         arm_get_next_pcs_ctor.
 418
 419 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 420
 421         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
 422
 423 2016-01-13  Yao Qi  <yao.qi@linaro.org>
 424
 425         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
 426         byte_order_for_code to read instruction.
 427
 428 2016-01-13  Pedro Alves  <palves@redhat.com>
 429
 430         * NEWS: Mention $_gthread.
 431         * gdbthread.h (struct thread_info) <global_num>: Mention
 432         $_gthread.
 433         * thread.c (thread_num_make_value_helper): New function.
 434         (thread_id_make_value): Delete.
 435         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
 436         New.
 437         (thread_funcs): Adjust.
 438         (gthread_funcs): New.
 439         (_initialize_thread): Register $_gthread variable.
 440
 441 2016-01-13  Pedro Alves  <palves@redhat.com>
 442
 443         * NEWS: Mention "info threads -gid".
 444         * gdbthread.h (struct thread_info) <global_num>: Mention "info
 445         threads -gid".
 446         * thread.c (info_threads_command): Handle "-gid".
 447         (_initialize_thread): Adjust "info threads" help string to mention
 448         -gid.
 449
 450 2016-01-13  Pedro Alves  <palves@redhat.com>
 451
 452         * NEWS: Mention InferiorThread.global_num.
 453         * python/py-infthread.c (thpy_get_global_num): New function.
 454         (thread_object_getset): Register "global_num".
 455
 456 2016-01-13  Pedro Alves  <palves@redhat.com>
 457
 458         * NEWS: Mention that thread IDs are now per inferior and global
 459         thread IDs.
 460         * Makefile.in (SFILES): Add tid-parse.c.
 461         (COMMON_OBS): Add tid-parse.o.
 462         (HFILES_NO_SRCDIR): Add tid-parse.h.
 463         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
 464         * breakpoint.c (insert_breakpoint_locations)
 465         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
 466         (print_one_breakpoint_location, set_longjmp_breakpoint)
 467         (check_longjmp_breakpoint_for_call_dummy)
 468         (set_momentary_breakpoint): Adjust to use global IDs.
 469         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
 470         (until_break_command, longjmp_bkpt_dtor)
 471         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
 472         to use global IDs.
 473         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
 474         ptid_to_global_thread_id.
 475         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
 476         * gdbthread.h (struct thread_info): Rename field 'num' to
 477         'global_num.  Add new fields 'per_inf_num' and 'inf'.
 478         (thread_id_to_pid): Rename thread_id_to_pid to
 479         global_thread_id_to_ptid.
 480         (pid_to_thread_id): Rename to ...
 481         (ptid_to_global_thread_id): ... this.
 482         (valid_thread_id): Rename to ...
 483         (valid_global_thread_id): ... this.
 484         (find_thread_id): Rename to ...
 485         (find_thread_global_id): ... this.
 486         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
 487         (print_thread_info): Add comment.
 488         * tid-parse.h: New file.
 489         * tid-parse.c: New file.
 490         * infcmd.c (step_command_fsm_prepare)
 491         (step_command_fsm_should_stop): Adjust to use the global thread
 492         ID.
 493         (until_next_command, until_next_command)
 494         (finish_command_fsm_should_stop): Adjust to use the global thread
 495         ID.
 496         (attach_post_wait): Adjust to check the inferior number too.
 497         * inferior.h (struct inferior) <highest_thread_num>: New field.
 498         * infrun.c (handle_signal_stop)
 499         (insert_exception_resume_breakpoint)
 500         (insert_exception_resume_from_probe): Adjust to use the global
 501         thread ID.
 502         * record-btrace.c (record_btrace_open): Use global thread IDs.
 503         * remote.c (process_initial_stop_replies): Also consider the
 504         inferior number.
 505         * target.c (target_pre_inferior): Clear the inferior's highest
 506         thread num.
 507         * thread.c (clear_thread_inferior_resources): Adjust to use the
 508         global thread ID.
 509         (new_thread): New inferior parameter.  Adjust to use it.  Set both
 510         the thread's global ID and the thread's per-inferior ID.
 511         (add_thread_silent): Adjust.
 512         (find_thread_global_id): New.
 513         (find_thread_id): Make static.  Adjust to rename.
 514         (valid_thread_id): Rename to ...
 515         (valid_global_thread_id): ... this.
 516         (pid_to_thread_id): Rename to ...
 517         (ptid_to_global_thread_id): ... this.
 518         (thread_id_to_pid): Rename to ...
 519         (global_thread_id_to_ptid): ... this.  Adjust.
 520         (first_thread_of_process): Adjust.
 521         (do_captured_list_thread_ids): Adjust to use global thread IDs.
 522         (should_print_thread): New function.
 523         (print_thread_info): Rename to ...
 524         (print_thread_info_1): ... this, and add new show_global_ids
 525         parameter.  Handle it.  Iterate over inferiors.
 526         (print_thread_info): Reimplement as wrapper around
 527         print_thread_info_1.
 528         (show_inferior_qualified_tids): New function.
 529         (print_thread_id): Use it.
 530         (tp_array_compar): Compare inferior numbers too.
 531         (thread_apply_command): Use tid_range_parser.
 532         (do_captured_thread_select): Use parse_thread_id.
 533         (thread_id_make_value): Adjust.
 534         (_initialize_thread): Adjust "info threads" help string.
 535         * varobj.c (struct varobj_root): Update comment.
 536         (varobj_create): Adjust to use global thread IDs.
 537         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
 538         * windows-tdep.c (display_tib): No longer accept an argument.
 539         * cli/cli-utils.c (get_number_trailer): Make extern.
 540         * cli/cli-utils.h (get_number_trailer): Declare.
 541         (get_number_const): Adjust documentation.
 542         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
 543         thread IDs.
 544         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
 545         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
 546         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
 547         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
 548         Likewise.
 549         * python/py-breakpoint.c (bppy_set_thread): Likewise.
 550         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 551         * python/py-infthread.c (thpy_get_num): Add comment and return the
 552         per-inferior thread ID.
 553         (thread_object_getset): Update comment of "num".
 554
 555 2016-01-13  Pedro Alves  <palves@redhat.com>
 556
 557         * breakpoint.c (remove_threaded_breakpoints)
 558         (print_one_breakpoint_location): Use print_thread_id.
 559         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
 560         (btrace_fetch, btrace_clear): Use print_thread_id.
 561         * common/print-utils.c (CELLSIZE): Delete.
 562         (get_cell): Rename to ...
 563         (get_print_cell): ... this and made extern.  Adjust call callers.
 564         Adjust to use PRINT_CELL_SIZE.
 565         * common/print-utils.h (get_print_cell): Declare.
 566         (PRINT_CELL_SIZE): New.
 567         * gdbthread.h (print_thread_id): Declare.
 568         * infcmd.c (signal_command): Use print_thread_id.
 569         * inferior.c (print_inferior): Use print_thread_id.
 570         * infrun.c (handle_signal_stop)
 571         (insert_exception_resume_breakpoint)
 572         (insert_exception_resume_from_probe)
 573         (print_signal_received_reason): Use print_thread_id.
 574         * record-btrace.c (record_btrace_info)
 575         (record_btrace_resume_thread, record_btrace_cancel_resume)
 576         (record_btrace_step_thread, record_btrace_wait): Use
 577         print_thread_id.
 578         * thread.c (thread_apply_all_command): Use print_thread_id.
 579         (print_thread_id): New function.
 580         (thread_apply_command): Use print_thread_id.
 581         (thread_command, thread_find_command, do_captured_thread_select):
 582         Use print_thread_id.
 583
 584 2016-01-13  Pedro Alves  <palves@redhat.com>
 585
 586         * NEWS: Mention InferiorThread.inferior.
 587         * python/py-infthread.c (thpy_get_inferior): New.
 588         (thread_object_getset): Register "inferior".
 589
 590 2016-01-13  Pedro Alves  <palves@redhat.com>
 591
 592         * NEWS: Mention $_inferior.
 593         * inferior.c (inferior_id_make_value): New.
 594         (inferior_funcs): New.
 595         (_initialize_inferior): Create $_inferior variable.
 596
 597 2016-01-13  Pedro Alves  <palves@redhat.com>
 598
 599         PR breakpoints/19388
 600         * frame.c (get_current_frame): Use validate_registers_access.
 601         * gdbthread.h (validate_registers_access): Declare.
 602         * infrun.c (validate_siginfo_access): Delete.
 603         (siginfo_value_read, siginfo_value_write): Use
 604         validate_registers_access.
 605         * thread.c (validate_registers_access): New function.
 606
 607 2016-01-12  Josh Stone  <jistone@redhat.com>
 608             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 609
 610         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
 611         syscall_entry and syscall_return stop reasons.  Mention GDB
 612         support for remote catch syscall.
 613         * remote.c (PACKET_QCatchSyscalls): New enum.
 614         (remote_set_syscall_catchpoint): New function.
 615         (remote_protocol_features): New element for QCatchSyscalls.
 616         (remote_parse_stop_reply): Parse syscall_entry/return stops.
 617         (init_remote_ops): Install remote_set_syscall_catchpoint.
 618         (_initialize_remote): Config QCatchSyscalls.
 619         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
 620
 621 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 622
 623         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
 624         to gdb_byte * and pass to linux_fork_to_function.
 625
 626 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 627
 628         * nat/linux-ptrace.c (linux_fork_to_function): Change type
 629         of argument 'function'.
 630         (linux_grandchild_function): Change return type to 'int'.
 631         Change child_stack's type to 'void *'.
 632         (linux_child_function): Likewise.
 633
 634 2016-01-12  Pedro Alves  <palves@redhat.com>
 635
 636         Remove use of the registered trademark symbol throughout.
 637
 638 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
 639
 640         * reply_mig_hack.awk: Rewrite one regular expression.
 641
 642 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
 643
 644         * acinclude.m4: Include new warning.m4 file.
 645         * configure: Regenerated.
 646         * configure.ac: Move all warning logic ...
 647         * warning.m4: ... here.
 648
 649 2016-01-08  Yao Qi  <yao.qi@linaro.org>
 650
 651         * extension.c: Include target.h.
 652         (set_active_ext_lang): Only call install_gdb_sigint_handler,
 653         check_quit_flag, and set_quit_flag if target_terminal_is_ours
 654         returns false.
 655         (restore_active_ext_lang): Likewise.
 656         * target.c (target_terminal_is_ours): New function.
 657         * target.h (target_terminal_is_ours): Declare.
 658
 659 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
 660
 661         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
 662         to `err' in the little-endian leg.
 663
 664 2016-01-06  Yao Qi  <yao.qi@linaro.org>
 665
 666         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
 667         lines below.
 668         (thumb_get_next_pcs_raw): Make it static.
 669         (arm_get_next_pcs_raw): Likewise.
 670         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
 671         declaration.
 672         (arm_get_next_pcs_raw): Likewise.
 673
 674 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 675
 676         * version.in: Change cvs to git.
 677
 678 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 679
 680         * configure.tgt (score-*-*): Delete gdb_sim assignment.
 681
 682 2016-01-05  Pedro Alves  <palves@redhat.com>
 683
 684         PR sim/13418
 685         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
 686         the target is powerpc*.
 687         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
 688         of WITH_SIM.
 689         * configure: Regenerate.
 690         * config.in: Regenerate.
 691
 692 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
 693
 694         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
 695
 696 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 697
 698         * configure.tgt (powerpc*-*-*): Delete test call and
 699         always assign gdb_sim.
 700
 701 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 702
 703         Update year range in copyright notice of all files.
 704
 705 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 706
 707         * top.c (print_gdb_version): Change copyright year in version
 708         message.
 709
 710 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 711
 712         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
 713
 714 For older changes see ChangeLog-2015.
 715 \f
 716 Local Variables:
 717 mode: change-log
 718 left-margin: 8
 719 fill-column: 74
 720 version-control: never
 721 coding: utf-8
 722 End: