gdb/ChangeLog

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