gdb/ChangeLog

   1 2016-02-09  Pedro Alves  <palves@redhat.com>
   2
   3         PR breakpoints/19548
   4         * breakpoint.c (create_overlay_event_breakpoint): Don't update
   5         global location list here.
   6         (create_longjmp_master_breakpoint)
   7         (create_std_terminate_master_breakpoint)
   8         (create_exception_master_breakpoint, create_jit_event_breakpoint)
   9         (update_breakpoint_locations):
  10         (breakpoint_re_set): Update global location list after all
  11         breakpoints are re-set.
  12
  13 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
  14
  15         * remote.c (remote_register_number_and_offset): Remove unused
  16         variable(s).
  17         (remote_thread_always_alive): Likewise.
  18         (remote_update_thread_list): Likewise.
  19         (process_initial_stop_replies): Likewise.
  20         (remote_start_remote): Likewise.
  21         (remote_check_symbols): Likewise.
  22         (discard_pending_stop_replies): Likewise.
  23         (process_stop_reply): Likewise.
  24         (putpkt_binary): Likewise.
  25         (getpkt): Likewise.
  26         (remote_add_target_side_condition): Likewise.
  27         (remote_insert_breakpoint): Likewise.
  28         (remote_supports_stopped_by_sw_breakpoint): Likewise.
  29         (remote_supports_stopped_by_hw_breakpoint): Likewise.
  30         (remote_xfer_partial): Likewise.
  31         (remote_read_btrace): Likewise.
  32         (remote_async_serial_handler): Likewise.
  33         (remote_thread_events): Likewise.
  34         (_initialize_remote): Likewise.
  35
  36 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
  37
  38         * varobj.h (varobj_delete): Remove dellist parameter, update and
  39         move documentation here.
  40         * varobj.c (struct cpstack, cppush, cppop): Remove.
  41         (delete_variable): Remove resultp (first) parameter.
  42         (delete_variable_1): Likewise.
  43         (varobj_delete): Remove dellist parameter and unused code.
  44         (update_dynamic_varobj_children): Adjust varobj_delete call.
  45         (update_type_if_necessary): Likewise.
  46         (varobj_set_visualizer): Likewise.
  47         (varobj_update): Likewise.
  48         (value_of_root): Likewise.
  49         (varobj_invalidate_iter): Likewise.
  50         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
  51
  52 2016-02-04  Yao Qi  <yao.qi@linaro.org>
  53
  54         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
  55         0 before handling 'F' and set it back afterwards.
  56
  57 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
  58
  59         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
  60
  61 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  62
  63         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
  64         New types.
  65         (compat_siginfo): New bound fields added.
  66         (compat_x32_siginfo): New field added.
  67         (cpt_si_addr_lsb): New define.
  68         (compat_siginfo_from_siginfo): Use nat_siginfo.
  69         (siginfo_from_compat_siginfo): Use nat_siginfo.
  70         (compat_x32_siginfo_from_siginfo): Likewise.
  71         (siginfo_from_compat_x32_siginfo): Likewise.
  72
  73 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  74
  75         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
  76         structure to the siginfo if extra_fields contains
  77         LINUX_SIGINFO_FIELD_ADDR_BND.
  78
  79 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  80
  81         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
  82         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
  83         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
  84         function.
  85         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
  86         x86_linux_get_siginfo_type for the amd64 abi.
  87         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
  88         function.
  89         (i386_linux_init_abi): Add new function at the i386 ABI
  90         initialization.
  91
  92 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  93
  94         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
  95         (linux_siginfo_extra_fields): New enum type.
  96         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
  97         (linux_get_siginfo_type): Use new function.
  98
  99 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 100
 101         * nat/amd64-linux-siginfo.c: New file.
 102         * nat/amd64-linux-siginfo.h: New file.
 103         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 104         (amd64-linux-siginfo.o): New rule.
 105         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 106         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 107         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 108         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 109         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 110         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 111         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 112         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 113
 114 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 115
 116         * value.c (max_value_size): New variable.
 117         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 118         (set_max_value_size): New function.
 119         (show_max_value_size): New function.
 120         (check_type_length_before_alloc): New function.
 121         (allocate_value_contents): Call check_type_length_before_alloc.
 122         (set_value_enclosing_type): Likewise.
 123         (_initialize_values): Add set/show handler for max-value-size.
 124         * NEWS: Mention new set/show command.
 125
 126 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 127
 128         * varobj.h (struct varobj): Fix typos in comments.
 129         (struct lang_varobj_ops): Likewise.
 130         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 131         (varobj_create): Move misplaced comment.
 132
 133 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 134
 135         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 136         to for include additional lines.
 137         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 138
 139 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 140
 141         * gnulib/import/Makefile.am: Regenerate.
 142         * gnulib/import/Makefile.in: Regenerate.
 143         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 144         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
 145
 146 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 147
 148         * remote.c (skip_to_semicolon): Remove.
 149         (remote_parse_stop_reply): Use strchrnul instead of
 150         skip_to_semicolon.
 151         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
 152         strchrnul.
 153         * gnulib/aclocal.m4: Regenerate.
 154         * gnulib/config.in: Regenerate.
 155         * gnulib/configure: Regenerate.
 156         * gnulib/import/Makefile.am: Regenerate.
 157         * gnulib/import/Makefile.in: Regenerate.
 158         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 159         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 160         * gnulib/import/m4/rawmemchr.m4: New file.
 161         * gnulib/import/m4/strchrnul.m4: New file.
 162         * gnulib/import/rawmemchr.c: New file.
 163         * gnulib/import/rawmemchr.valgrind: New file.
 164         * gnulib/import/strchrnul.c: New file.
 165         * gnulib/import/strchrnul.valgrind: New file.
 166
 167 2016-01-28  Yao Qi  <yao.qi@linaro.org>
 168
 169         * breakpoint.c (build_target_command_list): Don't call continue
 170         if aexpr is NULL.
 171         (build_target_condition_list): Likewise.
 172
 173 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 174
 175         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 176         bytes as aggregates.
 177
 178 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 179
 180         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 181         Linespec Maintainers.
 182
 183 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 184
 185         * common/common-utils.c (skip_spaces): Fix comment.
 186         (skip_to_space_const): Likewise.
 187
 188 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 189
 190         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 191         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 192         (arm_deal_with_atomic_sequence_raw): Likewise.
 193         (thumb_get_next_pcs_raw): Likewise.
 194         (arm_get_next_pcs_raw): Likewise.
 195         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 196         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 197
 198 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 199
 200         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 201         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 202         if statement.
 203         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 204         statement block by introducing an else.
 205         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 206         of return statements.
 207         (record_linux_msghdr): Likewise.
 208
 209 2016-01-25  Pedro Alves  <palves@redhat.com>
 210
 211         PR threads/19461
 212         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 213         parent/child running states.
 214
 215 2016-01-25  Pedro Alves  <palves@redhat.com>
 216
 217         PR gdb/19494
 218         * linux-nat.c (kill_one_lwp): New, factored out from ...
 219         (kill_callback): ... this.
 220         (kill_wait_callback): New, factored out from ...
 221         (kill_wait_one_lwp): ... this.
 222         (kill_unfollowed_fork_children): New function.
 223         (linux_nat_kill): Use it.
 224
 225 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 226
 227         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 228
 229 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 230
 231         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 232         instead of warning.
 233         (store_fpregs, fetch_regs, store_regs): Likewise.
 234         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 235         (fetch_vfp_regs, store_vfp_regs): Likewise.
 236
 237 2016-01-21  Doug Evans  <dje@google.com>
 238
 239         * breakpoint.c (init_breakpoint_sal): Add comment.
 240
 241 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 242
 243         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 244
 245 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 246
 247         * disasm.c (maybe_add_dis_line_entry): Rename to...
 248         (add_dis_line_entry): ...this, and update header comment.
 249         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 250
 251 2016-01-21  Pedro Alves  <palves@redhat.com>
 252
 253         * Makefile.in (COMPILER_CFLAGS): New.
 254         (CXXFLAGS): Get it from configure.
 255         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 256         instead of CFLAGS.
 257         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 258         COMPILER_CFLAGS.
 259         * configure: Regenerate.
 260
 261 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 262
 263         * location.h (new_address_location): Add new parameters
 264         "addr_string" and "addr_string_len".
 265         (get_address_string_location): Add declaration.
 266         * location.c (new_address_location): Add new parameters
 267         "addr_string" and "addr_string_len".  If not NULL, store
 268         a copy of the addr_string in the new location as well.
 269         (get_address_string_location): New function.
 270         (string_to_event_location): Update call to new_address_location.
 271         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 272         Save the event location in the parser's state before
 273         passing it to convert_address_location_to_sals.
 274         * breakpoint.c (create_thread_event_breakpoint): Update call
 275         to new_address_location.
 276         (init_breakpoint_sal): Get the event location's string, if any,
 277         and use it to update call to new_address_location.
 278         * python/py-finishbreakpoint.c (bpfinishpy_init):
 279         Update call to new_address_location.
 280         * spu-tdep.c (spu_catch_start): Likewise.
 281
 282         * config/djgpp/fnchange.lst: Add entries for
 283         gdb/testsuite/gdb.base/break-fun-addr1.c and
 284         gdb/testsuite/gdb.base/break-fun-addr2.c.
 285
 286 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 287
 288         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 289         is_thumb and set it according to CPSR saved on the stack.
 290         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 291         arm_linux_sigreturn_next_pc.
 292
 293 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 294
 295         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 296         Fix enumerators sort key function.
 297
 298 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 299
 300         * printcmd.c (print_scalar_formatted): Move binary operator from
 301         end of line to beginning of next line.  Adjust formatting
 302         accordingly.
 303
 304 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 305
 306         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 307         "len" with sysctl.
 308
 309 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 310
 311         * fbsd-tdep.c (find_stop_signal): Remove.
 312         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 313         <stop_signal>: New field.
 314         <abort_iteration>: New field.
 315         (fbsd_collect_regset_section_cb): Use new fields.
 316         (fbsd_collect_thread_registers): New function.
 317         (struct fbsd_corefile_thread_data): New structure.
 318         (fbsd_corefile_thread): New function.
 319         (fbsd_make_corefile_notes): Use new function to dump notes for each
 320         non-exited thread in a process.
 321
 322 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 323
 324         * configure.ac: Check for support for LWP names on FreeBSD.
 325         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 326         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 327         (fbsd_fetch_kinfo_proc): Move function earlier.
 328         [PT_LWPINFO] (fbsd_thread_alive): New function.
 329         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 330         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 331         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 332         [PT_LWPINFO] (fbsd_add_threads): New function.
 333         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 334         [PT_LWPINFO] New variable super_resume.
 335         [PT_LWPINFO] (resume_one_thread_cb): New function.
 336         [PT_LWPINFO] (resume_all_threads_cb): New function.
 337         [PT_LWPINFO] (fbsd_resume): New function.
 338         (fbsd_remember_child): Save full ptid instead of plain pid.
 339         (fbsd_is_child_pending): Return ptid of saved child process.
 340         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 341         first stop.
 342         [PT_LWP_EVENTS] Handle LWP events.
 343         [TDP_RFPPWAIT] Include LWP in child ptid.
 344         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 345         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 346         Add threads for existing processes.
 347         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 348         "fbsd_thread_alive".
 349         Set "to_pid_to_str" to "fbsd_pid_to_str".
 350         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 351         "fbsd_thread_name".
 352         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 353         Set "to_has_thread_control" to "tc_schedlock".
 354         Set "to_resume" to "fbsd_resume".
 355         (_initialize_fbsd_nat): New function.
 356         * configure: Regenerate.
 357         * config.in: Regenerate.
 358
 359 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 360
 361         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 362         get_ptrace_pid.
 363         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 364         (amd64bsd_dr_get): Use get_ptrace_pid.
 365         (amd64bsd_dr_set): Use get_ptrace_pid.
 366         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 367         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 368         (i386bsd_dr_get): Use get_ptrace_pid.
 369         (i386bsd_dr_set): Use get_ptrace_pid.
 370         * inf-ptrace.c (get_ptrace_pid): Export.
 371         * inf-ptrace.h (get_ptrace_pid): Declare.
 372         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 373         (ppcfbsd_store_inferior_registers): Use lwp id.
 374
 375 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 376
 377         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 378         (fbsd_core_thread_name): New function.
 379         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 380         Add "core_thread_name" gdbarch method.
 381
 382 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 383
 384         * corelow.c (core_thread_name): New function.
 385         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 386         target op.
 387         * gdbarch.sh (core_thread_name): New gdbarch callback.
 388         * gdbarch.h: Re-generate.
 389         * gdbarch.c: Re-generate.
 390
 391 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 392
 393         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 394         convert gdb.Value to integer type using int().
 395
 396 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 397
 398         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 399         "struct reg".
 400         * configure: Regenerate.
 401
 402 2016-01-19  Pedro Alves  <palves@redhat.com>
 403
 404         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 405         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 406         current program space down to linespec decoding and breakpoint
 407         location updating.
 408         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 409         decode_line_full.
 410         (until_break_command): Adjust calls to decode_line_1.
 411         (base_breakpoint_decode_location, bkpt_decode_location): Add
 412         'search_pspace' parameter.  Pass it along.
 413         (bkpt_probe_create_sals_from_location): Adjust calls to
 414         parse_probes.
 415         (tracepoint_decode_location, tracepoint_probe_decode_location)
 416         (strace_marker_decode_location): Add 'search_pspace' parameter.
 417         Pass it along.
 418         (all_locations_are_pending): Rewrite to take a breakpoint and
 419         program space as arguments instead.
 420         (hoist_existing_locations): New function.
 421         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 422         hoist_existing_locations instead of always removing all locations,
 423         and adjust to all_locations_are_pending change.
 424         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 425         Don't disable the breakpoint if there are other locations in
 426         another program space.
 427         (breakpoint_re_set_default): Adjust to pass down the current
 428         program space as filter program space.
 429         (decode_location_default): Add 'search_pspace' parameter and pass
 430         it along.
 431         (prepare_re_set_context): Don't switch program space here.
 432         (breakpoint_re_set): Use save_current_space_and_thread instead of
 433         save_current_program_space.
 434         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 435         'search_pspace' parameter.
 436         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 437         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 438         decode_line_1.
 439         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 440         program space as filter program space.
 441         * linespec.c (struct linespec_state) <search_pspace>: New field.
 442         (create_sals_line_offset, convert_explicit_location_to_sals)
 443         (parse_linespec): Pass the search program space down.
 444         (linespec_state_constructor): Add 'search_pspace' parameter.
 445         Store it.
 446         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 447         along.
 448         (linespec_lex_to_end): Adjust.
 449         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 450         and pass it along.
 451         (decode_line_with_last_displayed): Adjust.
 452         (collect_symtabs_from_filename, symtabs_from_filename): New
 453         'search_pspace' parameter.  Use it.
 454         (find_function_symbols): Pass the search program space down.
 455         * linespec.h (decode_line_1, decode_line_full): Add
 456         'search_pspace' parameter.
 457         * probe.c (parse_probes_in_pspace): New function, factored out
 458         from ...
 459         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 460         it.
 461         * probe.h (parse_probes): Add pspace' parameter.
 462         * python/python.c (gdbpy_decode_line): Adjust.
 463         * tracepoint.c (scope_info): Adjust.
 464
 465 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 466
 467         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 468         instruction support.
 469         (micromips_next_pc): Likewise.
 470         (micromips_scan_prologue): Likewise.
 471         (micromips_deal_with_atomic_sequence): Likewise.
 472         (micromips_stack_frame_destroyed_p): Likewise.
 473         (mips_breakpoint_from_pc): Likewise.
 474
 475 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 476
 477         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 478         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 479
 480 2016-01-18  Pedro Alves  <palves@redhat.com>
 481
 482         * NEWS: Mention that GDB now displays the ID and name of the
 483         thread that hit a breakpoint or received a signal.
 484         * break-catch-sig.c (signal_catchpoint_print_it): Use
 485         maybe_print_thread_hit_breakpoint.
 486         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 487         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 488         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 489         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 490         (print_it_catch_exec, print_it_ranged_breakpoint)
 491         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 492         Use maybe_print_thread_hit_breakpoint.
 493         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 494         * gdbthread.h (show_thread_that_caused_stop): Declare.
 495         * infrun.c (print_signal_received_reason): Print which thread
 496         received signal.
 497         * thread.c (show_thread_that_caused_stop): New function.
 498
 499 2016-01-18  Gary Benson  <gbenson@redhat.com>
 500
 501         * nat/linux-namespaces.c (do_fork): New function.
 502         (linux_mntns_get_helper): Use the above.
 503
 504 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 505
 506         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 507         PR gdb/19208
 508         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 509         if the function has no name.
 510
 511 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 512
 513         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 514         Conditionalize for Windows host.
 515         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 516         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 517         (phony_iconv_open): Handle both UTF-32 endiannesses.
 518         (phony_iconv): Likewise.  Check for output overflow and clean up
 519         out-of-input cases.  Correct adjustment to input buffer pointer.
 520         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 521         phony_iconv_open.
 522
 523 2016-01-15  Pedro Alves  <palves@redhat.com>
 524
 525         * NEWS: Mention star wildcard ranges.
 526         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 527         (number_range_setup_range): New function.
 528         * cli/cli-utils.h (number_range_setup_range): New declaration.
 529         * thread.c (thread_apply_command): Support star TID ranges.
 530         * tid-parse.c (tid_range_parser_finished)
 531         (tid_range_parser_string, tid_range_parser_skip)
 532         (get_tid_or_range, get_tid_or_range): Handle
 533         TID_RANGE_STATE_STAR_RANGE.
 534         (tid_range_parser_star_range): New function.
 535         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 536         New value.
 537         (tid_range_parser_star_range): New declaration.
 538
 539 2016-01-15  Pedro Alves  <palves@redhat.com>
 540
 541         * thread.c (thread_apply_command): Use the tid range parser to
 542         advance past the thread ID list.
 543         * tid-parse.c (get_positive_number_trailer): New function.
 544         (parse_thread_id): Use it.
 545         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 546         thread ID error.
 547         (get_tid_or_range): Detect negative values.  Return 0 instead of
 548         throwing invalid thread ID error.
 549
 550 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 551
 552         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 553         Declare.
 554         (arm_linux_get_next_pcs_ops): Install
 555         arm_linux_get_next_pcs_syscall_next_pc.
 556         (arm_linux_syscall_next_pc): Change to ...
 557         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
 558         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
 559         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
 560         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
 561         call tdep->syscall_next_pc.
 562         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
 563         (arm_get_next_pcs_syscall_next_pc): Remove.
 564
 565 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 566
 567         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
 568         * thread.c (do_captured_thread_select): Cast to const char *.
 569
 570 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 571
 572         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
 573         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
 574         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
 575         instead.
 576         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
 577         <arm_thumb2_breakpoint>: Remove.
 578         <has_thumb2_breakpoint>: New field.
 579         (arm_get_next_pcs_ctor): Update declaration.
 580         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
 581         1 to arm_get_next_pcs_ctor.
 582         * arm-tdep.c (arm_software_single_step): Pass 0 to
 583         arm_get_next_pcs_ctor.
 584
 585 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 586
 587         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
 588
 589 2016-01-13  Yao Qi  <yao.qi@linaro.org>
 590
 591         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
 592         byte_order_for_code to read instruction.
 593
 594 2016-01-13  Pedro Alves  <palves@redhat.com>
 595
 596         * NEWS: Mention $_gthread.
 597         * gdbthread.h (struct thread_info) <global_num>: Mention
 598         $_gthread.
 599         * thread.c (thread_num_make_value_helper): New function.
 600         (thread_id_make_value): Delete.
 601         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
 602         New.
 603         (thread_funcs): Adjust.
 604         (gthread_funcs): New.
 605         (_initialize_thread): Register $_gthread variable.
 606
 607 2016-01-13  Pedro Alves  <palves@redhat.com>
 608
 609         * NEWS: Mention "info threads -gid".
 610         * gdbthread.h (struct thread_info) <global_num>: Mention "info
 611         threads -gid".
 612         * thread.c (info_threads_command): Handle "-gid".
 613         (_initialize_thread): Adjust "info threads" help string to mention
 614         -gid.
 615
 616 2016-01-13  Pedro Alves  <palves@redhat.com>
 617
 618         * NEWS: Mention InferiorThread.global_num.
 619         * python/py-infthread.c (thpy_get_global_num): New function.
 620         (thread_object_getset): Register "global_num".
 621
 622 2016-01-13  Pedro Alves  <palves@redhat.com>
 623
 624         * NEWS: Mention that thread IDs are now per inferior and global
 625         thread IDs.
 626         * Makefile.in (SFILES): Add tid-parse.c.
 627         (COMMON_OBS): Add tid-parse.o.
 628         (HFILES_NO_SRCDIR): Add tid-parse.h.
 629         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
 630         * breakpoint.c (insert_breakpoint_locations)
 631         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
 632         (print_one_breakpoint_location, set_longjmp_breakpoint)
 633         (check_longjmp_breakpoint_for_call_dummy)
 634         (set_momentary_breakpoint): Adjust to use global IDs.
 635         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
 636         (until_break_command, longjmp_bkpt_dtor)
 637         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
 638         to use global IDs.
 639         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
 640         ptid_to_global_thread_id.
 641         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
 642         * gdbthread.h (struct thread_info): Rename field 'num' to
 643         'global_num.  Add new fields 'per_inf_num' and 'inf'.
 644         (thread_id_to_pid): Rename thread_id_to_pid to
 645         global_thread_id_to_ptid.
 646         (pid_to_thread_id): Rename to ...
 647         (ptid_to_global_thread_id): ... this.
 648         (valid_thread_id): Rename to ...
 649         (valid_global_thread_id): ... this.
 650         (find_thread_id): Rename to ...
 651         (find_thread_global_id): ... this.
 652         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
 653         (print_thread_info): Add comment.
 654         * tid-parse.h: New file.
 655         * tid-parse.c: New file.
 656         * infcmd.c (step_command_fsm_prepare)
 657         (step_command_fsm_should_stop): Adjust to use the global thread
 658         ID.
 659         (until_next_command, until_next_command)
 660         (finish_command_fsm_should_stop): Adjust to use the global thread
 661         ID.
 662         (attach_post_wait): Adjust to check the inferior number too.
 663         * inferior.h (struct inferior) <highest_thread_num>: New field.
 664         * infrun.c (handle_signal_stop)
 665         (insert_exception_resume_breakpoint)
 666         (insert_exception_resume_from_probe): Adjust to use the global
 667         thread ID.
 668         * record-btrace.c (record_btrace_open): Use global thread IDs.
 669         * remote.c (process_initial_stop_replies): Also consider the
 670         inferior number.
 671         * target.c (target_pre_inferior): Clear the inferior's highest
 672         thread num.
 673         * thread.c (clear_thread_inferior_resources): Adjust to use the
 674         global thread ID.
 675         (new_thread): New inferior parameter.  Adjust to use it.  Set both
 676         the thread's global ID and the thread's per-inferior ID.
 677         (add_thread_silent): Adjust.
 678         (find_thread_global_id): New.
 679         (find_thread_id): Make static.  Adjust to rename.
 680         (valid_thread_id): Rename to ...
 681         (valid_global_thread_id): ... this.
 682         (pid_to_thread_id): Rename to ...
 683         (ptid_to_global_thread_id): ... this.
 684         (thread_id_to_pid): Rename to ...
 685         (global_thread_id_to_ptid): ... this.  Adjust.
 686         (first_thread_of_process): Adjust.
 687         (do_captured_list_thread_ids): Adjust to use global thread IDs.
 688         (should_print_thread): New function.
 689         (print_thread_info): Rename to ...
 690         (print_thread_info_1): ... this, and add new show_global_ids
 691         parameter.  Handle it.  Iterate over inferiors.
 692         (print_thread_info): Reimplement as wrapper around
 693         print_thread_info_1.
 694         (show_inferior_qualified_tids): New function.
 695         (print_thread_id): Use it.
 696         (tp_array_compar): Compare inferior numbers too.
 697         (thread_apply_command): Use tid_range_parser.
 698         (do_captured_thread_select): Use parse_thread_id.
 699         (thread_id_make_value): Adjust.
 700         (_initialize_thread): Adjust "info threads" help string.
 701         * varobj.c (struct varobj_root): Update comment.
 702         (varobj_create): Adjust to use global thread IDs.
 703         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
 704         * windows-tdep.c (display_tib): No longer accept an argument.
 705         * cli/cli-utils.c (get_number_trailer): Make extern.
 706         * cli/cli-utils.h (get_number_trailer): Declare.
 707         (get_number_const): Adjust documentation.
 708         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
 709         thread IDs.
 710         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
 711         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
 712         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
 713         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
 714         Likewise.
 715         * python/py-breakpoint.c (bppy_set_thread): Likewise.
 716         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 717         * python/py-infthread.c (thpy_get_num): Add comment and return the
 718         per-inferior thread ID.
 719         (thread_object_getset): Update comment of "num".
 720
 721 2016-01-13  Pedro Alves  <palves@redhat.com>
 722
 723         * breakpoint.c (remove_threaded_breakpoints)
 724         (print_one_breakpoint_location): Use print_thread_id.
 725         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
 726         (btrace_fetch, btrace_clear): Use print_thread_id.
 727         * common/print-utils.c (CELLSIZE): Delete.
 728         (get_cell): Rename to ...
 729         (get_print_cell): ... this and made extern.  Adjust call callers.
 730         Adjust to use PRINT_CELL_SIZE.
 731         * common/print-utils.h (get_print_cell): Declare.
 732         (PRINT_CELL_SIZE): New.
 733         * gdbthread.h (print_thread_id): Declare.
 734         * infcmd.c (signal_command): Use print_thread_id.
 735         * inferior.c (print_inferior): Use print_thread_id.
 736         * infrun.c (handle_signal_stop)
 737         (insert_exception_resume_breakpoint)
 738         (insert_exception_resume_from_probe)
 739         (print_signal_received_reason): Use print_thread_id.
 740         * record-btrace.c (record_btrace_info)
 741         (record_btrace_resume_thread, record_btrace_cancel_resume)
 742         (record_btrace_step_thread, record_btrace_wait): Use
 743         print_thread_id.
 744         * thread.c (thread_apply_all_command): Use print_thread_id.
 745         (print_thread_id): New function.
 746         (thread_apply_command): Use print_thread_id.
 747         (thread_command, thread_find_command, do_captured_thread_select):
 748         Use print_thread_id.
 749
 750 2016-01-13  Pedro Alves  <palves@redhat.com>
 751
 752         * NEWS: Mention InferiorThread.inferior.
 753         * python/py-infthread.c (thpy_get_inferior): New.
 754         (thread_object_getset): Register "inferior".
 755
 756 2016-01-13  Pedro Alves  <palves@redhat.com>
 757
 758         * NEWS: Mention $_inferior.
 759         * inferior.c (inferior_id_make_value): New.
 760         (inferior_funcs): New.
 761         (_initialize_inferior): Create $_inferior variable.
 762
 763 2016-01-13  Pedro Alves  <palves@redhat.com>
 764
 765         PR breakpoints/19388
 766         * frame.c (get_current_frame): Use validate_registers_access.
 767         * gdbthread.h (validate_registers_access): Declare.
 768         * infrun.c (validate_siginfo_access): Delete.
 769         (siginfo_value_read, siginfo_value_write): Use
 770         validate_registers_access.
 771         * thread.c (validate_registers_access): New function.
 772
 773 2016-01-12  Josh Stone  <jistone@redhat.com>
 774             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 775
 776         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
 777         syscall_entry and syscall_return stop reasons.  Mention GDB
 778         support for remote catch syscall.
 779         * remote.c (PACKET_QCatchSyscalls): New enum.
 780         (remote_set_syscall_catchpoint): New function.
 781         (remote_protocol_features): New element for QCatchSyscalls.
 782         (remote_parse_stop_reply): Parse syscall_entry/return stops.
 783         (init_remote_ops): Install remote_set_syscall_catchpoint.
 784         (_initialize_remote): Config QCatchSyscalls.
 785         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
 786
 787 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 788
 789         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
 790         to gdb_byte * and pass to linux_fork_to_function.
 791
 792 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 793
 794         * nat/linux-ptrace.c (linux_fork_to_function): Change type
 795         of argument 'function'.
 796         (linux_grandchild_function): Change return type to 'int'.
 797         Change child_stack's type to 'void *'.
 798         (linux_child_function): Likewise.
 799
 800 2016-01-12  Pedro Alves  <palves@redhat.com>
 801
 802         Remove use of the registered trademark symbol throughout.
 803
 804 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
 805
 806         * reply_mig_hack.awk: Rewrite one regular expression.
 807
 808 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
 809
 810         * acinclude.m4: Include new warning.m4 file.
 811         * configure: Regenerated.
 812         * configure.ac: Move all warning logic ...
 813         * warning.m4: ... here.
 814
 815 2016-01-08  Yao Qi  <yao.qi@linaro.org>
 816
 817         * extension.c: Include target.h.
 818         (set_active_ext_lang): Only call install_gdb_sigint_handler,
 819         check_quit_flag, and set_quit_flag if target_terminal_is_ours
 820         returns false.
 821         (restore_active_ext_lang): Likewise.
 822         * target.c (target_terminal_is_ours): New function.
 823         * target.h (target_terminal_is_ours): Declare.
 824
 825 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
 826
 827         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
 828         to `err' in the little-endian leg.
 829
 830 2016-01-06  Yao Qi  <yao.qi@linaro.org>
 831
 832         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
 833         lines below.
 834         (thumb_get_next_pcs_raw): Make it static.
 835         (arm_get_next_pcs_raw): Likewise.
 836         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
 837         declaration.
 838         (arm_get_next_pcs_raw): Likewise.
 839
 840 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 841
 842         * version.in: Change cvs to git.
 843
 844 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 845
 846         * configure.tgt (score-*-*): Delete gdb_sim assignment.
 847
 848 2016-01-05  Pedro Alves  <palves@redhat.com>
 849
 850         PR sim/13418
 851         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
 852         the target is powerpc*.
 853         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
 854         of WITH_SIM.
 855         * configure: Regenerate.
 856         * config.in: Regenerate.
 857
 858 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
 859
 860         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
 861
 862 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 863
 864         * configure.tgt (powerpc*-*-*): Delete test call and
 865         always assign gdb_sim.
 866
 867 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 868
 869         Update year range in copyright notice of all files.
 870
 871 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 872
 873         * top.c (print_gdb_version): Change copyright year in version
 874         message.
 875
 876 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 877
 878         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
 879
 880 For older changes see ChangeLog-2015.
 881 \f
 882 Local Variables:
 883 mode: change-log
 884 left-margin: 8
 885 fill-column: 74
 886 version-control: never
 887 coding: utf-8
 888 End: