gdb/ChangeLog

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