gdb/ChangeLog

   1 2016-02-09  Keith Seitz  <keiths@redhat.com>
   2
   3         * location.c (string_to_explicit_location): Note that "-p" is
   4         reserved for probe locations and return NULL for any input
   5         that starts with that.
   6         (string_to_event_location): Move "legacy" linespec code to ...
   7         (string_to_event_location_basic): ... here.
   8         * location.h (string_to_event_location): Update comment.
   9         (string_to_event_location_basic): New function.
  10
  11 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
  12
  13         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
  14         to AC_OUTPUT.  Remove "exit 0" at the end.
  15         * configure: Regenerate.
  16
  17 2016-02-09  Pedro Alves  <palves@redhat.com>
  18
  19         PR breakpoints/19548
  20         * breakpoint.c (create_overlay_event_breakpoint): Don't update
  21         global location list here.
  22         (create_longjmp_master_breakpoint)
  23         (create_std_terminate_master_breakpoint)
  24         (create_exception_master_breakpoint, create_jit_event_breakpoint)
  25         (update_breakpoint_locations):
  26         (breakpoint_re_set): Update global location list after all
  27         breakpoints are re-set.
  28
  29 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
  30
  31         * remote.c (remote_register_number_and_offset): Remove unused
  32         variable(s).
  33         (remote_thread_always_alive): Likewise.
  34         (remote_update_thread_list): Likewise.
  35         (process_initial_stop_replies): Likewise.
  36         (remote_start_remote): Likewise.
  37         (remote_check_symbols): Likewise.
  38         (discard_pending_stop_replies): Likewise.
  39         (process_stop_reply): Likewise.
  40         (putpkt_binary): Likewise.
  41         (getpkt): Likewise.
  42         (remote_add_target_side_condition): Likewise.
  43         (remote_insert_breakpoint): Likewise.
  44         (remote_supports_stopped_by_sw_breakpoint): Likewise.
  45         (remote_supports_stopped_by_hw_breakpoint): Likewise.
  46         (remote_xfer_partial): Likewise.
  47         (remote_read_btrace): Likewise.
  48         (remote_async_serial_handler): Likewise.
  49         (remote_thread_events): Likewise.
  50         (_initialize_remote): Likewise.
  51
  52 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
  53
  54         * varobj.h (varobj_delete): Remove dellist parameter, update and
  55         move documentation here.
  56         * varobj.c (struct cpstack, cppush, cppop): Remove.
  57         (delete_variable): Remove resultp (first) parameter.
  58         (delete_variable_1): Likewise.
  59         (varobj_delete): Remove dellist parameter and unused code.
  60         (update_dynamic_varobj_children): Adjust varobj_delete call.
  61         (update_type_if_necessary): Likewise.
  62         (varobj_set_visualizer): Likewise.
  63         (varobj_update): Likewise.
  64         (value_of_root): Likewise.
  65         (varobj_invalidate_iter): Likewise.
  66         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
  67
  68 2016-02-04  Yao Qi  <yao.qi@linaro.org>
  69
  70         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
  71         0 before handling 'F' and set it back afterwards.
  72
  73 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
  74
  75         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
  76
  77 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  78
  79         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
  80         New types.
  81         (compat_siginfo): New bound fields added.
  82         (compat_x32_siginfo): New field added.
  83         (cpt_si_addr_lsb): New define.
  84         (compat_siginfo_from_siginfo): Use nat_siginfo.
  85         (siginfo_from_compat_siginfo): Use nat_siginfo.
  86         (compat_x32_siginfo_from_siginfo): Likewise.
  87         (siginfo_from_compat_x32_siginfo): Likewise.
  88
  89 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  90
  91         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
  92         structure to the siginfo if extra_fields contains
  93         LINUX_SIGINFO_FIELD_ADDR_BND.
  94
  95 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  96
  97         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
  98         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
  99         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 100         function.
 101         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 102         x86_linux_get_siginfo_type for the amd64 abi.
 103         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 104         function.
 105         (i386_linux_init_abi): Add new function at the i386 ABI
 106         initialization.
 107
 108 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 109
 110         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 111         (linux_siginfo_extra_fields): New enum type.
 112         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 113         (linux_get_siginfo_type): Use new function.
 114
 115 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 116
 117         * nat/amd64-linux-siginfo.c: New file.
 118         * nat/amd64-linux-siginfo.h: New file.
 119         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 120         (amd64-linux-siginfo.o): New rule.
 121         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 122         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 123         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 124         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 125         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 126         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 127         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 128         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 129
 130 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 131
 132         * value.c (max_value_size): New variable.
 133         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 134         (set_max_value_size): New function.
 135         (show_max_value_size): New function.
 136         (check_type_length_before_alloc): New function.
 137         (allocate_value_contents): Call check_type_length_before_alloc.
 138         (set_value_enclosing_type): Likewise.
 139         (_initialize_values): Add set/show handler for max-value-size.
 140         * NEWS: Mention new set/show command.
 141
 142 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 143
 144         * varobj.h (struct varobj): Fix typos in comments.
 145         (struct lang_varobj_ops): Likewise.
 146         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 147         (varobj_create): Move misplaced comment.
 148
 149 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 150
 151         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 152         to for include additional lines.
 153         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 154
 155 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 156
 157         * gnulib/import/Makefile.am: Regenerate.
 158         * gnulib/import/Makefile.in: Regenerate.
 159         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 160         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
 161
 162 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 163
 164         * remote.c (skip_to_semicolon): Remove.
 165         (remote_parse_stop_reply): Use strchrnul instead of
 166         skip_to_semicolon.
 167         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
 168         strchrnul.
 169         * gnulib/aclocal.m4: Regenerate.
 170         * gnulib/config.in: Regenerate.
 171         * gnulib/configure: Regenerate.
 172         * gnulib/import/Makefile.am: Regenerate.
 173         * gnulib/import/Makefile.in: Regenerate.
 174         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 175         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 176         * gnulib/import/m4/rawmemchr.m4: New file.
 177         * gnulib/import/m4/strchrnul.m4: New file.
 178         * gnulib/import/rawmemchr.c: New file.
 179         * gnulib/import/rawmemchr.valgrind: New file.
 180         * gnulib/import/strchrnul.c: New file.
 181         * gnulib/import/strchrnul.valgrind: New file.
 182
 183 2016-01-28  Yao Qi  <yao.qi@linaro.org>
 184
 185         * breakpoint.c (build_target_command_list): Don't call continue
 186         if aexpr is NULL.
 187         (build_target_condition_list): Likewise.
 188
 189 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 190
 191         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 192         bytes as aggregates.
 193
 194 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 195
 196         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 197         Linespec Maintainers.
 198
 199 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 200
 201         * common/common-utils.c (skip_spaces): Fix comment.
 202         (skip_to_space_const): Likewise.
 203
 204 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 205
 206         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 207         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 208         (arm_deal_with_atomic_sequence_raw): Likewise.
 209         (thumb_get_next_pcs_raw): Likewise.
 210         (arm_get_next_pcs_raw): Likewise.
 211         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 212         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 213
 214 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 215
 216         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 217         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 218         if statement.
 219         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 220         statement block by introducing an else.
 221         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 222         of return statements.
 223         (record_linux_msghdr): Likewise.
 224
 225 2016-01-25  Pedro Alves  <palves@redhat.com>
 226
 227         PR threads/19461
 228         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 229         parent/child running states.
 230
 231 2016-01-25  Pedro Alves  <palves@redhat.com>
 232
 233         PR gdb/19494
 234         * linux-nat.c (kill_one_lwp): New, factored out from ...
 235         (kill_callback): ... this.
 236         (kill_wait_callback): New, factored out from ...
 237         (kill_wait_one_lwp): ... this.
 238         (kill_unfollowed_fork_children): New function.
 239         (linux_nat_kill): Use it.
 240
 241 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 242
 243         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 244
 245 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 246
 247         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 248         instead of warning.
 249         (store_fpregs, fetch_regs, store_regs): Likewise.
 250         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 251         (fetch_vfp_regs, store_vfp_regs): Likewise.
 252
 253 2016-01-21  Doug Evans  <dje@google.com>
 254
 255         * breakpoint.c (init_breakpoint_sal): Add comment.
 256
 257 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 258
 259         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 260
 261 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 262
 263         * disasm.c (maybe_add_dis_line_entry): Rename to...
 264         (add_dis_line_entry): ...this, and update header comment.
 265         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 266
 267 2016-01-21  Pedro Alves  <palves@redhat.com>
 268
 269         * Makefile.in (COMPILER_CFLAGS): New.
 270         (CXXFLAGS): Get it from configure.
 271         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 272         instead of CFLAGS.
 273         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 274         COMPILER_CFLAGS.
 275         * configure: Regenerate.
 276
 277 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 278
 279         * location.h (new_address_location): Add new parameters
 280         "addr_string" and "addr_string_len".
 281         (get_address_string_location): Add declaration.
 282         * location.c (new_address_location): Add new parameters
 283         "addr_string" and "addr_string_len".  If not NULL, store
 284         a copy of the addr_string in the new location as well.
 285         (get_address_string_location): New function.
 286         (string_to_event_location): Update call to new_address_location.
 287         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 288         Save the event location in the parser's state before
 289         passing it to convert_address_location_to_sals.
 290         * breakpoint.c (create_thread_event_breakpoint): Update call
 291         to new_address_location.
 292         (init_breakpoint_sal): Get the event location's string, if any,
 293         and use it to update call to new_address_location.
 294         * python/py-finishbreakpoint.c (bpfinishpy_init):
 295         Update call to new_address_location.
 296         * spu-tdep.c (spu_catch_start): Likewise.
 297
 298         * config/djgpp/fnchange.lst: Add entries for
 299         gdb/testsuite/gdb.base/break-fun-addr1.c and
 300         gdb/testsuite/gdb.base/break-fun-addr2.c.
 301
 302 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 303
 304         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 305         is_thumb and set it according to CPSR saved on the stack.
 306         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 307         arm_linux_sigreturn_next_pc.
 308
 309 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 310
 311         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 312         Fix enumerators sort key function.
 313
 314 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 315
 316         * printcmd.c (print_scalar_formatted): Move binary operator from
 317         end of line to beginning of next line.  Adjust formatting
 318         accordingly.
 319
 320 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 321
 322         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 323         "len" with sysctl.
 324
 325 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 326
 327         * fbsd-tdep.c (find_stop_signal): Remove.
 328         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 329         <stop_signal>: New field.
 330         <abort_iteration>: New field.
 331         (fbsd_collect_regset_section_cb): Use new fields.
 332         (fbsd_collect_thread_registers): New function.
 333         (struct fbsd_corefile_thread_data): New structure.
 334         (fbsd_corefile_thread): New function.
 335         (fbsd_make_corefile_notes): Use new function to dump notes for each
 336         non-exited thread in a process.
 337
 338 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 339
 340         * configure.ac: Check for support for LWP names on FreeBSD.
 341         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 342         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 343         (fbsd_fetch_kinfo_proc): Move function earlier.
 344         [PT_LWPINFO] (fbsd_thread_alive): New function.
 345         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 346         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 347         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 348         [PT_LWPINFO] (fbsd_add_threads): New function.
 349         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 350         [PT_LWPINFO] New variable super_resume.
 351         [PT_LWPINFO] (resume_one_thread_cb): New function.
 352         [PT_LWPINFO] (resume_all_threads_cb): New function.
 353         [PT_LWPINFO] (fbsd_resume): New function.
 354         (fbsd_remember_child): Save full ptid instead of plain pid.
 355         (fbsd_is_child_pending): Return ptid of saved child process.
 356         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 357         first stop.
 358         [PT_LWP_EVENTS] Handle LWP events.
 359         [TDP_RFPPWAIT] Include LWP in child ptid.
 360         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 361         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 362         Add threads for existing processes.
 363         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 364         "fbsd_thread_alive".
 365         Set "to_pid_to_str" to "fbsd_pid_to_str".
 366         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 367         "fbsd_thread_name".
 368         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 369         Set "to_has_thread_control" to "tc_schedlock".
 370         Set "to_resume" to "fbsd_resume".
 371         (_initialize_fbsd_nat): New function.
 372         * configure: Regenerate.
 373         * config.in: Regenerate.
 374
 375 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 376
 377         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 378         get_ptrace_pid.
 379         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 380         (amd64bsd_dr_get): Use get_ptrace_pid.
 381         (amd64bsd_dr_set): Use get_ptrace_pid.
 382         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 383         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 384         (i386bsd_dr_get): Use get_ptrace_pid.
 385         (i386bsd_dr_set): Use get_ptrace_pid.
 386         * inf-ptrace.c (get_ptrace_pid): Export.
 387         * inf-ptrace.h (get_ptrace_pid): Declare.
 388         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 389         (ppcfbsd_store_inferior_registers): Use lwp id.
 390
 391 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 392
 393         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 394         (fbsd_core_thread_name): New function.
 395         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 396         Add "core_thread_name" gdbarch method.
 397
 398 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 399
 400         * corelow.c (core_thread_name): New function.
 401         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 402         target op.
 403         * gdbarch.sh (core_thread_name): New gdbarch callback.
 404         * gdbarch.h: Re-generate.
 405         * gdbarch.c: Re-generate.
 406
 407 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 408
 409         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 410         convert gdb.Value to integer type using int().
 411
 412 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 413
 414         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 415         "struct reg".
 416         * configure: Regenerate.
 417
 418 2016-01-19  Pedro Alves  <palves@redhat.com>
 419
 420         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 421         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 422         current program space down to linespec decoding and breakpoint
 423         location updating.
 424         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 425         decode_line_full.
 426         (until_break_command): Adjust calls to decode_line_1.
 427         (base_breakpoint_decode_location, bkpt_decode_location): Add
 428         'search_pspace' parameter.  Pass it along.
 429         (bkpt_probe_create_sals_from_location): Adjust calls to
 430         parse_probes.
 431         (tracepoint_decode_location, tracepoint_probe_decode_location)
 432         (strace_marker_decode_location): Add 'search_pspace' parameter.
 433         Pass it along.
 434         (all_locations_are_pending): Rewrite to take a breakpoint and
 435         program space as arguments instead.
 436         (hoist_existing_locations): New function.
 437         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 438         hoist_existing_locations instead of always removing all locations,
 439         and adjust to all_locations_are_pending change.
 440         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 441         Don't disable the breakpoint if there are other locations in
 442         another program space.
 443         (breakpoint_re_set_default): Adjust to pass down the current
 444         program space as filter program space.
 445         (decode_location_default): Add 'search_pspace' parameter and pass
 446         it along.
 447         (prepare_re_set_context): Don't switch program space here.
 448         (breakpoint_re_set): Use save_current_space_and_thread instead of
 449         save_current_program_space.
 450         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 451         'search_pspace' parameter.
 452         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 453         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 454         decode_line_1.
 455         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 456         program space as filter program space.
 457         * linespec.c (struct linespec_state) <search_pspace>: New field.
 458         (create_sals_line_offset, convert_explicit_location_to_sals)
 459         (parse_linespec): Pass the search program space down.
 460         (linespec_state_constructor): Add 'search_pspace' parameter.
 461         Store it.
 462         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 463         along.
 464         (linespec_lex_to_end): Adjust.
 465         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 466         and pass it along.
 467         (decode_line_with_last_displayed): Adjust.
 468         (collect_symtabs_from_filename, symtabs_from_filename): New
 469         'search_pspace' parameter.  Use it.
 470         (find_function_symbols): Pass the search program space down.
 471         * linespec.h (decode_line_1, decode_line_full): Add
 472         'search_pspace' parameter.
 473         * probe.c (parse_probes_in_pspace): New function, factored out
 474         from ...
 475         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 476         it.
 477         * probe.h (parse_probes): Add pspace' parameter.
 478         * python/python.c (gdbpy_decode_line): Adjust.
 479         * tracepoint.c (scope_info): Adjust.
 480
 481 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 482
 483         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 484         instruction support.
 485         (micromips_next_pc): Likewise.
 486         (micromips_scan_prologue): Likewise.
 487         (micromips_deal_with_atomic_sequence): Likewise.
 488         (micromips_stack_frame_destroyed_p): Likewise.
 489         (mips_breakpoint_from_pc): Likewise.
 490
 491 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 492
 493         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 494         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 495
 496 2016-01-18  Pedro Alves  <palves@redhat.com>
 497
 498         * NEWS: Mention that GDB now displays the ID and name of the
 499         thread that hit a breakpoint or received a signal.
 500         * break-catch-sig.c (signal_catchpoint_print_it): Use
 501         maybe_print_thread_hit_breakpoint.
 502         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 503         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 504         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 505         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 506         (print_it_catch_exec, print_it_ranged_breakpoint)
 507         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 508         Use maybe_print_thread_hit_breakpoint.
 509         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 510         * gdbthread.h (show_thread_that_caused_stop): Declare.
 511         * infrun.c (print_signal_received_reason): Print which thread
 512         received signal.
 513         * thread.c (show_thread_that_caused_stop): New function.
 514
 515 2016-01-18  Gary Benson  <gbenson@redhat.com>
 516
 517         * nat/linux-namespaces.c (do_fork): New function.
 518         (linux_mntns_get_helper): Use the above.
 519
 520 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 521
 522         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 523         PR gdb/19208
 524         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 525         if the function has no name.
 526
 527 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 528
 529         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 530         Conditionalize for Windows host.
 531         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 532         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 533         (phony_iconv_open): Handle both UTF-32 endiannesses.
 534         (phony_iconv): Likewise.  Check for output overflow and clean up
 535         out-of-input cases.  Correct adjustment to input buffer pointer.
 536         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 537         phony_iconv_open.
 538
 539 2016-01-15  Pedro Alves  <palves@redhat.com>
 540
 541         * NEWS: Mention star wildcard ranges.
 542         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 543         (number_range_setup_range): New function.
 544         * cli/cli-utils.h (number_range_setup_range): New declaration.
 545         * thread.c (thread_apply_command): Support star TID ranges.
 546         * tid-parse.c (tid_range_parser_finished)
 547         (tid_range_parser_string, tid_range_parser_skip)
 548         (get_tid_or_range, get_tid_or_range): Handle
 549         TID_RANGE_STATE_STAR_RANGE.
 550         (tid_range_parser_star_range): New function.
 551         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 552         New value.
 553         (tid_range_parser_star_range): New declaration.
 554
 555 2016-01-15  Pedro Alves  <palves@redhat.com>
 556
 557         * thread.c (thread_apply_command): Use the tid range parser to
 558         advance past the thread ID list.
 559         * tid-parse.c (get_positive_number_trailer): New function.
 560         (parse_thread_id): Use it.
 561         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 562         thread ID error.
 563         (get_tid_or_range): Detect negative values.  Return 0 instead of
 564         throwing invalid thread ID error.
 565
 566 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 567
 568         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 569         Declare.
 570         (arm_linux_get_next_pcs_ops): Install
 571         arm_linux_get_next_pcs_syscall_next_pc.
 572         (arm_linux_syscall_next_pc): Change to ...
 573         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
 574         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
 575         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
 576         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
 577         call tdep->syscall_next_pc.
 578         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
 579         (arm_get_next_pcs_syscall_next_pc): Remove.
 580
 581 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 582
 583         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
 584         * thread.c (do_captured_thread_select): Cast to const char *.
 585
 586 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 587
 588         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
 589         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
 590         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
 591         instead.
 592         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
 593         <arm_thumb2_breakpoint>: Remove.
 594         <has_thumb2_breakpoint>: New field.
 595         (arm_get_next_pcs_ctor): Update declaration.
 596         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
 597         1 to arm_get_next_pcs_ctor.
 598         * arm-tdep.c (arm_software_single_step): Pass 0 to
 599         arm_get_next_pcs_ctor.
 600
 601 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 602
 603         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
 604
 605 2016-01-13  Yao Qi  <yao.qi@linaro.org>
 606
 607         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
 608         byte_order_for_code to read instruction.
 609
 610 2016-01-13  Pedro Alves  <palves@redhat.com>
 611
 612         * NEWS: Mention $_gthread.
 613         * gdbthread.h (struct thread_info) <global_num>: Mention
 614         $_gthread.
 615         * thread.c (thread_num_make_value_helper): New function.
 616         (thread_id_make_value): Delete.
 617         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
 618         New.
 619         (thread_funcs): Adjust.
 620         (gthread_funcs): New.
 621         (_initialize_thread): Register $_gthread variable.
 622
 623 2016-01-13  Pedro Alves  <palves@redhat.com>
 624
 625         * NEWS: Mention "info threads -gid".
 626         * gdbthread.h (struct thread_info) <global_num>: Mention "info
 627         threads -gid".
 628         * thread.c (info_threads_command): Handle "-gid".
 629         (_initialize_thread): Adjust "info threads" help string to mention
 630         -gid.
 631
 632 2016-01-13  Pedro Alves  <palves@redhat.com>
 633
 634         * NEWS: Mention InferiorThread.global_num.
 635         * python/py-infthread.c (thpy_get_global_num): New function.
 636         (thread_object_getset): Register "global_num".
 637
 638 2016-01-13  Pedro Alves  <palves@redhat.com>
 639
 640         * NEWS: Mention that thread IDs are now per inferior and global
 641         thread IDs.
 642         * Makefile.in (SFILES): Add tid-parse.c.
 643         (COMMON_OBS): Add tid-parse.o.
 644         (HFILES_NO_SRCDIR): Add tid-parse.h.
 645         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
 646         * breakpoint.c (insert_breakpoint_locations)
 647         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
 648         (print_one_breakpoint_location, set_longjmp_breakpoint)
 649         (check_longjmp_breakpoint_for_call_dummy)
 650         (set_momentary_breakpoint): Adjust to use global IDs.
 651         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
 652         (until_break_command, longjmp_bkpt_dtor)
 653         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
 654         to use global IDs.
 655         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
 656         ptid_to_global_thread_id.
 657         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
 658         * gdbthread.h (struct thread_info): Rename field 'num' to
 659         'global_num.  Add new fields 'per_inf_num' and 'inf'.
 660         (thread_id_to_pid): Rename thread_id_to_pid to
 661         global_thread_id_to_ptid.
 662         (pid_to_thread_id): Rename to ...
 663         (ptid_to_global_thread_id): ... this.
 664         (valid_thread_id): Rename to ...
 665         (valid_global_thread_id): ... this.
 666         (find_thread_id): Rename to ...
 667         (find_thread_global_id): ... this.
 668         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
 669         (print_thread_info): Add comment.
 670         * tid-parse.h: New file.
 671         * tid-parse.c: New file.
 672         * infcmd.c (step_command_fsm_prepare)
 673         (step_command_fsm_should_stop): Adjust to use the global thread
 674         ID.
 675         (until_next_command, until_next_command)
 676         (finish_command_fsm_should_stop): Adjust to use the global thread
 677         ID.
 678         (attach_post_wait): Adjust to check the inferior number too.
 679         * inferior.h (struct inferior) <highest_thread_num>: New field.
 680         * infrun.c (handle_signal_stop)
 681         (insert_exception_resume_breakpoint)
 682         (insert_exception_resume_from_probe): Adjust to use the global
 683         thread ID.
 684         * record-btrace.c (record_btrace_open): Use global thread IDs.
 685         * remote.c (process_initial_stop_replies): Also consider the
 686         inferior number.
 687         * target.c (target_pre_inferior): Clear the inferior's highest
 688         thread num.
 689         * thread.c (clear_thread_inferior_resources): Adjust to use the
 690         global thread ID.
 691         (new_thread): New inferior parameter.  Adjust to use it.  Set both
 692         the thread's global ID and the thread's per-inferior ID.
 693         (add_thread_silent): Adjust.
 694         (find_thread_global_id): New.
 695         (find_thread_id): Make static.  Adjust to rename.
 696         (valid_thread_id): Rename to ...
 697         (valid_global_thread_id): ... this.
 698         (pid_to_thread_id): Rename to ...
 699         (ptid_to_global_thread_id): ... this.
 700         (thread_id_to_pid): Rename to ...
 701         (global_thread_id_to_ptid): ... this.  Adjust.
 702         (first_thread_of_process): Adjust.
 703         (do_captured_list_thread_ids): Adjust to use global thread IDs.
 704         (should_print_thread): New function.
 705         (print_thread_info): Rename to ...
 706         (print_thread_info_1): ... this, and add new show_global_ids
 707         parameter.  Handle it.  Iterate over inferiors.
 708         (print_thread_info): Reimplement as wrapper around
 709         print_thread_info_1.
 710         (show_inferior_qualified_tids): New function.
 711         (print_thread_id): Use it.
 712         (tp_array_compar): Compare inferior numbers too.
 713         (thread_apply_command): Use tid_range_parser.
 714         (do_captured_thread_select): Use parse_thread_id.
 715         (thread_id_make_value): Adjust.
 716         (_initialize_thread): Adjust "info threads" help string.
 717         * varobj.c (struct varobj_root): Update comment.
 718         (varobj_create): Adjust to use global thread IDs.
 719         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
 720         * windows-tdep.c (display_tib): No longer accept an argument.
 721         * cli/cli-utils.c (get_number_trailer): Make extern.
 722         * cli/cli-utils.h (get_number_trailer): Declare.
 723         (get_number_const): Adjust documentation.
 724         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
 725         thread IDs.
 726         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
 727         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
 728         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
 729         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
 730         Likewise.
 731         * python/py-breakpoint.c (bppy_set_thread): Likewise.
 732         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 733         * python/py-infthread.c (thpy_get_num): Add comment and return the
 734         per-inferior thread ID.
 735         (thread_object_getset): Update comment of "num".
 736
 737 2016-01-13  Pedro Alves  <palves@redhat.com>
 738
 739         * breakpoint.c (remove_threaded_breakpoints)
 740         (print_one_breakpoint_location): Use print_thread_id.
 741         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
 742         (btrace_fetch, btrace_clear): Use print_thread_id.
 743         * common/print-utils.c (CELLSIZE): Delete.
 744         (get_cell): Rename to ...
 745         (get_print_cell): ... this and made extern.  Adjust call callers.
 746         Adjust to use PRINT_CELL_SIZE.
 747         * common/print-utils.h (get_print_cell): Declare.
 748         (PRINT_CELL_SIZE): New.
 749         * gdbthread.h (print_thread_id): Declare.
 750         * infcmd.c (signal_command): Use print_thread_id.
 751         * inferior.c (print_inferior): Use print_thread_id.
 752         * infrun.c (handle_signal_stop)
 753         (insert_exception_resume_breakpoint)
 754         (insert_exception_resume_from_probe)
 755         (print_signal_received_reason): Use print_thread_id.
 756         * record-btrace.c (record_btrace_info)
 757         (record_btrace_resume_thread, record_btrace_cancel_resume)
 758         (record_btrace_step_thread, record_btrace_wait): Use
 759         print_thread_id.
 760         * thread.c (thread_apply_all_command): Use print_thread_id.
 761         (print_thread_id): New function.
 762         (thread_apply_command): Use print_thread_id.
 763         (thread_command, thread_find_command, do_captured_thread_select):
 764         Use print_thread_id.
 765
 766 2016-01-13  Pedro Alves  <palves@redhat.com>
 767
 768         * NEWS: Mention InferiorThread.inferior.
 769         * python/py-infthread.c (thpy_get_inferior): New.
 770         (thread_object_getset): Register "inferior".
 771
 772 2016-01-13  Pedro Alves  <palves@redhat.com>
 773
 774         * NEWS: Mention $_inferior.
 775         * inferior.c (inferior_id_make_value): New.
 776         (inferior_funcs): New.
 777         (_initialize_inferior): Create $_inferior variable.
 778
 779 2016-01-13  Pedro Alves  <palves@redhat.com>
 780
 781         PR breakpoints/19388
 782         * frame.c (get_current_frame): Use validate_registers_access.
 783         * gdbthread.h (validate_registers_access): Declare.
 784         * infrun.c (validate_siginfo_access): Delete.
 785         (siginfo_value_read, siginfo_value_write): Use
 786         validate_registers_access.
 787         * thread.c (validate_registers_access): New function.
 788
 789 2016-01-12  Josh Stone  <jistone@redhat.com>
 790             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 791
 792         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
 793         syscall_entry and syscall_return stop reasons.  Mention GDB
 794         support for remote catch syscall.
 795         * remote.c (PACKET_QCatchSyscalls): New enum.
 796         (remote_set_syscall_catchpoint): New function.
 797         (remote_protocol_features): New element for QCatchSyscalls.
 798         (remote_parse_stop_reply): Parse syscall_entry/return stops.
 799         (init_remote_ops): Install remote_set_syscall_catchpoint.
 800         (_initialize_remote): Config QCatchSyscalls.
 801         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
 802
 803 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 804
 805         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
 806         to gdb_byte * and pass to linux_fork_to_function.
 807
 808 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 809
 810         * nat/linux-ptrace.c (linux_fork_to_function): Change type
 811         of argument 'function'.
 812         (linux_grandchild_function): Change return type to 'int'.
 813         Change child_stack's type to 'void *'.
 814         (linux_child_function): Likewise.
 815
 816 2016-01-12  Pedro Alves  <palves@redhat.com>
 817
 818         Remove use of the registered trademark symbol throughout.
 819
 820 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
 821
 822         * reply_mig_hack.awk: Rewrite one regular expression.
 823
 824 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
 825
 826         * acinclude.m4: Include new warning.m4 file.
 827         * configure: Regenerated.
 828         * configure.ac: Move all warning logic ...
 829         * warning.m4: ... here.
 830
 831 2016-01-08  Yao Qi  <yao.qi@linaro.org>
 832
 833         * extension.c: Include target.h.
 834         (set_active_ext_lang): Only call install_gdb_sigint_handler,
 835         check_quit_flag, and set_quit_flag if target_terminal_is_ours
 836         returns false.
 837         (restore_active_ext_lang): Likewise.
 838         * target.c (target_terminal_is_ours): New function.
 839         * target.h (target_terminal_is_ours): Declare.
 840
 841 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
 842
 843         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
 844         to `err' in the little-endian leg.
 845
 846 2016-01-06  Yao Qi  <yao.qi@linaro.org>
 847
 848         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
 849         lines below.
 850         (thumb_get_next_pcs_raw): Make it static.
 851         (arm_get_next_pcs_raw): Likewise.
 852         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
 853         declaration.
 854         (arm_get_next_pcs_raw): Likewise.
 855
 856 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 857
 858         * version.in: Change cvs to git.
 859
 860 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 861
 862         * configure.tgt (score-*-*): Delete gdb_sim assignment.
 863
 864 2016-01-05  Pedro Alves  <palves@redhat.com>
 865
 866         PR sim/13418
 867         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
 868         the target is powerpc*.
 869         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
 870         of WITH_SIM.
 871         * configure: Regenerate.
 872         * config.in: Regenerate.
 873
 874 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
 875
 876         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
 877
 878 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 879
 880         * configure.tgt (powerpc*-*-*): Delete test call and
 881         always assign gdb_sim.
 882
 883 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 884
 885         Update year range in copyright notice of all files.
 886
 887 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 888
 889         * top.c (print_gdb_version): Change copyright year in version
 890         message.
 891
 892 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 893
 894         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
 895
 896 For older changes see ChangeLog-2015.
 897 \f
 898 Local Variables:
 899 mode: change-log
 900 left-margin: 8
 901 fill-column: 74
 902 version-control: never
 903 coding: utf-8
 904 End: