gdb/ChangeLog

   1 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
   2
   3         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
   4         * version.in: Bump version to 7.11.50.DATE-git.
   5
   6 2016-02-09  Keith Seitz  <keiths@redhat.com>
   7
   8         PR breakpoints/19546
   9         * breakpoint.c (breakpoint_event_location_empty_p): New function.
  10         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
  11         instead of event_location_empty_p.
  12
  13 2016-02-09  Keith Seitz  <keiths@redhat.com>
  14
  15         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
  16         string_to_event_location_basic instead of string_to_event_location.
  17
  18 2016-02-09  Keith Seitz  <keiths@redhat.com>
  19
  20         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
  21         leading whitespace and use string_to_event_location_basic instead
  22         of new_linespec_location.
  23
  24 2016-02-09  Keith Seitz  <keiths@redhat.com>
  25
  26         PR python/19506
  27         * python/py-breakpoint.c (bppy_init): Use
  28         string_to_event_location_basic instead of new_linespec_location.
  29
  30 2016-02-09  Keith Seitz  <keiths@redhat.com>
  31
  32         * location.c (string_to_explicit_location): Note that "-p" is
  33         reserved for probe locations and return NULL for any input
  34         that starts with that.
  35         (string_to_event_location): Move "legacy" linespec code to ...
  36         (string_to_event_location_basic): ... here.
  37         * location.h (string_to_event_location): Update comment.
  38         (string_to_event_location_basic): New function.
  39
  40 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
  41
  42         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
  43         to AC_OUTPUT.  Remove "exit 0" at the end.
  44         * configure: Regenerate.
  45
  46 2016-02-09  Pedro Alves  <palves@redhat.com>
  47
  48         PR breakpoints/19548
  49         * breakpoint.c (create_overlay_event_breakpoint): Don't update
  50         global location list here.
  51         (create_longjmp_master_breakpoint)
  52         (create_std_terminate_master_breakpoint)
  53         (create_exception_master_breakpoint, create_jit_event_breakpoint)
  54         (update_breakpoint_locations):
  55         (breakpoint_re_set): Update global location list after all
  56         breakpoints are re-set.
  57
  58 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
  59
  60         * remote.c (remote_register_number_and_offset): Remove unused
  61         variable(s).
  62         (remote_thread_always_alive): Likewise.
  63         (remote_update_thread_list): Likewise.
  64         (process_initial_stop_replies): Likewise.
  65         (remote_start_remote): Likewise.
  66         (remote_check_symbols): Likewise.
  67         (discard_pending_stop_replies): Likewise.
  68         (process_stop_reply): Likewise.
  69         (putpkt_binary): Likewise.
  70         (getpkt): Likewise.
  71         (remote_add_target_side_condition): Likewise.
  72         (remote_insert_breakpoint): Likewise.
  73         (remote_supports_stopped_by_sw_breakpoint): Likewise.
  74         (remote_supports_stopped_by_hw_breakpoint): Likewise.
  75         (remote_xfer_partial): Likewise.
  76         (remote_read_btrace): Likewise.
  77         (remote_async_serial_handler): Likewise.
  78         (remote_thread_events): Likewise.
  79         (_initialize_remote): Likewise.
  80
  81 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
  82
  83         * varobj.h (varobj_delete): Remove dellist parameter, update and
  84         move documentation here.
  85         * varobj.c (struct cpstack, cppush, cppop): Remove.
  86         (delete_variable): Remove resultp (first) parameter.
  87         (delete_variable_1): Likewise.
  88         (varobj_delete): Remove dellist parameter and unused code.
  89         (update_dynamic_varobj_children): Adjust varobj_delete call.
  90         (update_type_if_necessary): Likewise.
  91         (varobj_set_visualizer): Likewise.
  92         (varobj_update): Likewise.
  93         (value_of_root): Likewise.
  94         (varobj_invalidate_iter): Likewise.
  95         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
  96
  97 2016-02-04  Yao Qi  <yao.qi@linaro.org>
  98
  99         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 100         0 before handling 'F' and set it back afterwards.
 101
 102 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 103
 104         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 105
 106 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 107
 108         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 109         New types.
 110         (compat_siginfo): New bound fields added.
 111         (compat_x32_siginfo): New field added.
 112         (cpt_si_addr_lsb): New define.
 113         (compat_siginfo_from_siginfo): Use nat_siginfo.
 114         (siginfo_from_compat_siginfo): Use nat_siginfo.
 115         (compat_x32_siginfo_from_siginfo): Likewise.
 116         (siginfo_from_compat_x32_siginfo): Likewise.
 117
 118 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 119
 120         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 121         structure to the siginfo if extra_fields contains
 122         LINUX_SIGINFO_FIELD_ADDR_BND.
 123
 124 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 125
 126         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 127         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 128         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 129         function.
 130         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 131         x86_linux_get_siginfo_type for the amd64 abi.
 132         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 133         function.
 134         (i386_linux_init_abi): Add new function at the i386 ABI
 135         initialization.
 136
 137 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 138
 139         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 140         (linux_siginfo_extra_fields): New enum type.
 141         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 142         (linux_get_siginfo_type): Use new function.
 143
 144 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 145
 146         * nat/amd64-linux-siginfo.c: New file.
 147         * nat/amd64-linux-siginfo.h: New file.
 148         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 149         (amd64-linux-siginfo.o): New rule.
 150         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 151         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 152         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 153         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 154         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 155         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 156         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 157         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 158
 159 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 160
 161         * value.c (max_value_size): New variable.
 162         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 163         (set_max_value_size): New function.
 164         (show_max_value_size): New function.
 165         (check_type_length_before_alloc): New function.
 166         (allocate_value_contents): Call check_type_length_before_alloc.
 167         (set_value_enclosing_type): Likewise.
 168         (_initialize_values): Add set/show handler for max-value-size.
 169         * NEWS: Mention new set/show command.
 170
 171 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 172
 173         * varobj.h (struct varobj): Fix typos in comments.
 174         (struct lang_varobj_ops): Likewise.
 175         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 176         (varobj_create): Move misplaced comment.
 177
 178 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 179
 180         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 181         to for include additional lines.
 182         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 183
 184 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 185
 186         * gnulib/import/Makefile.am: Regenerate.
 187         * gnulib/import/Makefile.in: Regenerate.
 188         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 189         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
 190
 191 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 192
 193         * remote.c (skip_to_semicolon): Remove.
 194         (remote_parse_stop_reply): Use strchrnul instead of
 195         skip_to_semicolon.
 196         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
 197         strchrnul.
 198         * gnulib/aclocal.m4: Regenerate.
 199         * gnulib/config.in: Regenerate.
 200         * gnulib/configure: Regenerate.
 201         * gnulib/import/Makefile.am: Regenerate.
 202         * gnulib/import/Makefile.in: Regenerate.
 203         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 204         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 205         * gnulib/import/m4/rawmemchr.m4: New file.
 206         * gnulib/import/m4/strchrnul.m4: New file.
 207         * gnulib/import/rawmemchr.c: New file.
 208         * gnulib/import/rawmemchr.valgrind: New file.
 209         * gnulib/import/strchrnul.c: New file.
 210         * gnulib/import/strchrnul.valgrind: New file.
 211
 212 2016-01-28  Yao Qi  <yao.qi@linaro.org>
 213
 214         * breakpoint.c (build_target_command_list): Don't call continue
 215         if aexpr is NULL.
 216         (build_target_condition_list): Likewise.
 217
 218 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 219
 220         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 221         bytes as aggregates.
 222
 223 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 224
 225         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 226         Linespec Maintainers.
 227
 228 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 229
 230         * common/common-utils.c (skip_spaces): Fix comment.
 231         (skip_to_space_const): Likewise.
 232
 233 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 234
 235         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 236         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 237         (arm_deal_with_atomic_sequence_raw): Likewise.
 238         (thumb_get_next_pcs_raw): Likewise.
 239         (arm_get_next_pcs_raw): Likewise.
 240         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 241         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 242
 243 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 244
 245         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 246         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 247         if statement.
 248         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 249         statement block by introducing an else.
 250         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 251         of return statements.
 252         (record_linux_msghdr): Likewise.
 253
 254 2016-01-25  Pedro Alves  <palves@redhat.com>
 255
 256         PR threads/19461
 257         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 258         parent/child running states.
 259
 260 2016-01-25  Pedro Alves  <palves@redhat.com>
 261
 262         PR gdb/19494
 263         * linux-nat.c (kill_one_lwp): New, factored out from ...
 264         (kill_callback): ... this.
 265         (kill_wait_callback): New, factored out from ...
 266         (kill_wait_one_lwp): ... this.
 267         (kill_unfollowed_fork_children): New function.
 268         (linux_nat_kill): Use it.
 269
 270 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 271
 272         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 273
 274 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 275
 276         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 277         instead of warning.
 278         (store_fpregs, fetch_regs, store_regs): Likewise.
 279         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 280         (fetch_vfp_regs, store_vfp_regs): Likewise.
 281
 282 2016-01-21  Doug Evans  <dje@google.com>
 283
 284         * breakpoint.c (init_breakpoint_sal): Add comment.
 285
 286 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 287
 288         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 289
 290 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 291
 292         * disasm.c (maybe_add_dis_line_entry): Rename to...
 293         (add_dis_line_entry): ...this, and update header comment.
 294         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 295
 296 2016-01-21  Pedro Alves  <palves@redhat.com>
 297
 298         * Makefile.in (COMPILER_CFLAGS): New.
 299         (CXXFLAGS): Get it from configure.
 300         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 301         instead of CFLAGS.
 302         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 303         COMPILER_CFLAGS.
 304         * configure: Regenerate.
 305
 306 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 307
 308         * location.h (new_address_location): Add new parameters
 309         "addr_string" and "addr_string_len".
 310         (get_address_string_location): Add declaration.
 311         * location.c (new_address_location): Add new parameters
 312         "addr_string" and "addr_string_len".  If not NULL, store
 313         a copy of the addr_string in the new location as well.
 314         (get_address_string_location): New function.
 315         (string_to_event_location): Update call to new_address_location.
 316         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 317         Save the event location in the parser's state before
 318         passing it to convert_address_location_to_sals.
 319         * breakpoint.c (create_thread_event_breakpoint): Update call
 320         to new_address_location.
 321         (init_breakpoint_sal): Get the event location's string, if any,
 322         and use it to update call to new_address_location.
 323         * python/py-finishbreakpoint.c (bpfinishpy_init):
 324         Update call to new_address_location.
 325         * spu-tdep.c (spu_catch_start): Likewise.
 326
 327         * config/djgpp/fnchange.lst: Add entries for
 328         gdb/testsuite/gdb.base/break-fun-addr1.c and
 329         gdb/testsuite/gdb.base/break-fun-addr2.c.
 330
 331 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 332
 333         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 334         is_thumb and set it according to CPSR saved on the stack.
 335         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 336         arm_linux_sigreturn_next_pc.
 337
 338 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 339
 340         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 341         Fix enumerators sort key function.
 342
 343 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 344
 345         * printcmd.c (print_scalar_formatted): Move binary operator from
 346         end of line to beginning of next line.  Adjust formatting
 347         accordingly.
 348
 349 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 350
 351         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 352         "len" with sysctl.
 353
 354 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 355
 356         * fbsd-tdep.c (find_stop_signal): Remove.
 357         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 358         <stop_signal>: New field.
 359         <abort_iteration>: New field.
 360         (fbsd_collect_regset_section_cb): Use new fields.
 361         (fbsd_collect_thread_registers): New function.
 362         (struct fbsd_corefile_thread_data): New structure.
 363         (fbsd_corefile_thread): New function.
 364         (fbsd_make_corefile_notes): Use new function to dump notes for each
 365         non-exited thread in a process.
 366
 367 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 368
 369         * configure.ac: Check for support for LWP names on FreeBSD.
 370         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 371         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 372         (fbsd_fetch_kinfo_proc): Move function earlier.
 373         [PT_LWPINFO] (fbsd_thread_alive): New function.
 374         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 375         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 376         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 377         [PT_LWPINFO] (fbsd_add_threads): New function.
 378         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 379         [PT_LWPINFO] New variable super_resume.
 380         [PT_LWPINFO] (resume_one_thread_cb): New function.
 381         [PT_LWPINFO] (resume_all_threads_cb): New function.
 382         [PT_LWPINFO] (fbsd_resume): New function.
 383         (fbsd_remember_child): Save full ptid instead of plain pid.
 384         (fbsd_is_child_pending): Return ptid of saved child process.
 385         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 386         first stop.
 387         [PT_LWP_EVENTS] Handle LWP events.
 388         [TDP_RFPPWAIT] Include LWP in child ptid.
 389         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 390         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 391         Add threads for existing processes.
 392         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 393         "fbsd_thread_alive".
 394         Set "to_pid_to_str" to "fbsd_pid_to_str".
 395         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 396         "fbsd_thread_name".
 397         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 398         Set "to_has_thread_control" to "tc_schedlock".
 399         Set "to_resume" to "fbsd_resume".
 400         (_initialize_fbsd_nat): New function.
 401         * configure: Regenerate.
 402         * config.in: Regenerate.
 403
 404 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 405
 406         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 407         get_ptrace_pid.
 408         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 409         (amd64bsd_dr_get): Use get_ptrace_pid.
 410         (amd64bsd_dr_set): Use get_ptrace_pid.
 411         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 412         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 413         (i386bsd_dr_get): Use get_ptrace_pid.
 414         (i386bsd_dr_set): Use get_ptrace_pid.
 415         * inf-ptrace.c (get_ptrace_pid): Export.
 416         * inf-ptrace.h (get_ptrace_pid): Declare.
 417         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 418         (ppcfbsd_store_inferior_registers): Use lwp id.
 419
 420 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 421
 422         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 423         (fbsd_core_thread_name): New function.
 424         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 425         Add "core_thread_name" gdbarch method.
 426
 427 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 428
 429         * corelow.c (core_thread_name): New function.
 430         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 431         target op.
 432         * gdbarch.sh (core_thread_name): New gdbarch callback.
 433         * gdbarch.h: Re-generate.
 434         * gdbarch.c: Re-generate.
 435
 436 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 437
 438         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 439         convert gdb.Value to integer type using int().
 440
 441 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 442
 443         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 444         "struct reg".
 445         * configure: Regenerate.
 446
 447 2016-01-19  Pedro Alves  <palves@redhat.com>
 448
 449         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 450         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 451         current program space down to linespec decoding and breakpoint
 452         location updating.
 453         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 454         decode_line_full.
 455         (until_break_command): Adjust calls to decode_line_1.
 456         (base_breakpoint_decode_location, bkpt_decode_location): Add
 457         'search_pspace' parameter.  Pass it along.
 458         (bkpt_probe_create_sals_from_location): Adjust calls to
 459         parse_probes.
 460         (tracepoint_decode_location, tracepoint_probe_decode_location)
 461         (strace_marker_decode_location): Add 'search_pspace' parameter.
 462         Pass it along.
 463         (all_locations_are_pending): Rewrite to take a breakpoint and
 464         program space as arguments instead.
 465         (hoist_existing_locations): New function.
 466         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 467         hoist_existing_locations instead of always removing all locations,
 468         and adjust to all_locations_are_pending change.
 469         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 470         Don't disable the breakpoint if there are other locations in
 471         another program space.
 472         (breakpoint_re_set_default): Adjust to pass down the current
 473         program space as filter program space.
 474         (decode_location_default): Add 'search_pspace' parameter and pass
 475         it along.
 476         (prepare_re_set_context): Don't switch program space here.
 477         (breakpoint_re_set): Use save_current_space_and_thread instead of
 478         save_current_program_space.
 479         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 480         'search_pspace' parameter.
 481         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 482         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 483         decode_line_1.
 484         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 485         program space as filter program space.
 486         * linespec.c (struct linespec_state) <search_pspace>: New field.
 487         (create_sals_line_offset, convert_explicit_location_to_sals)
 488         (parse_linespec): Pass the search program space down.
 489         (linespec_state_constructor): Add 'search_pspace' parameter.
 490         Store it.
 491         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 492         along.
 493         (linespec_lex_to_end): Adjust.
 494         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 495         and pass it along.
 496         (decode_line_with_last_displayed): Adjust.
 497         (collect_symtabs_from_filename, symtabs_from_filename): New
 498         'search_pspace' parameter.  Use it.
 499         (find_function_symbols): Pass the search program space down.
 500         * linespec.h (decode_line_1, decode_line_full): Add
 501         'search_pspace' parameter.
 502         * probe.c (parse_probes_in_pspace): New function, factored out
 503         from ...
 504         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 505         it.
 506         * probe.h (parse_probes): Add pspace' parameter.
 507         * python/python.c (gdbpy_decode_line): Adjust.
 508         * tracepoint.c (scope_info): Adjust.
 509
 510 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 511
 512         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 513         instruction support.
 514         (micromips_next_pc): Likewise.
 515         (micromips_scan_prologue): Likewise.
 516         (micromips_deal_with_atomic_sequence): Likewise.
 517         (micromips_stack_frame_destroyed_p): Likewise.
 518         (mips_breakpoint_from_pc): Likewise.
 519
 520 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 521
 522         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 523         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 524
 525 2016-01-18  Pedro Alves  <palves@redhat.com>
 526
 527         * NEWS: Mention that GDB now displays the ID and name of the
 528         thread that hit a breakpoint or received a signal.
 529         * break-catch-sig.c (signal_catchpoint_print_it): Use
 530         maybe_print_thread_hit_breakpoint.
 531         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 532         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 533         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 534         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 535         (print_it_catch_exec, print_it_ranged_breakpoint)
 536         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 537         Use maybe_print_thread_hit_breakpoint.
 538         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 539         * gdbthread.h (show_thread_that_caused_stop): Declare.
 540         * infrun.c (print_signal_received_reason): Print which thread
 541         received signal.
 542         * thread.c (show_thread_that_caused_stop): New function.
 543
 544 2016-01-18  Gary Benson  <gbenson@redhat.com>
 545
 546         * nat/linux-namespaces.c (do_fork): New function.
 547         (linux_mntns_get_helper): Use the above.
 548
 549 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 550
 551         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 552         PR gdb/19208
 553         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 554         if the function has no name.
 555
 556 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 557
 558         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 559         Conditionalize for Windows host.
 560         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 561         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 562         (phony_iconv_open): Handle both UTF-32 endiannesses.
 563         (phony_iconv): Likewise.  Check for output overflow and clean up
 564         out-of-input cases.  Correct adjustment to input buffer pointer.
 565         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 566         phony_iconv_open.
 567
 568 2016-01-15  Pedro Alves  <palves@redhat.com>
 569
 570         * NEWS: Mention star wildcard ranges.
 571         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 572         (number_range_setup_range): New function.
 573         * cli/cli-utils.h (number_range_setup_range): New declaration.
 574         * thread.c (thread_apply_command): Support star TID ranges.
 575         * tid-parse.c (tid_range_parser_finished)
 576         (tid_range_parser_string, tid_range_parser_skip)
 577         (get_tid_or_range, get_tid_or_range): Handle
 578         TID_RANGE_STATE_STAR_RANGE.
 579         (tid_range_parser_star_range): New function.
 580         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 581         New value.
 582         (tid_range_parser_star_range): New declaration.
 583
 584 2016-01-15  Pedro Alves  <palves@redhat.com>
 585
 586         * thread.c (thread_apply_command): Use the tid range parser to
 587         advance past the thread ID list.
 588         * tid-parse.c (get_positive_number_trailer): New function.
 589         (parse_thread_id): Use it.
 590         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 591         thread ID error.
 592         (get_tid_or_range): Detect negative values.  Return 0 instead of
 593         throwing invalid thread ID error.
 594
 595 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 596
 597         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 598         Declare.
 599         (arm_linux_get_next_pcs_ops): Install
 600         arm_linux_get_next_pcs_syscall_next_pc.
 601         (arm_linux_syscall_next_pc): Change to ...
 602         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
 603         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
 604         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
 605         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
 606         call tdep->syscall_next_pc.
 607         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
 608         (arm_get_next_pcs_syscall_next_pc): Remove.
 609
 610 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 611
 612         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
 613         * thread.c (do_captured_thread_select): Cast to const char *.
 614
 615 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 616
 617         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
 618         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
 619         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
 620         instead.
 621         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
 622         <arm_thumb2_breakpoint>: Remove.
 623         <has_thumb2_breakpoint>: New field.
 624         (arm_get_next_pcs_ctor): Update declaration.
 625         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
 626         1 to arm_get_next_pcs_ctor.
 627         * arm-tdep.c (arm_software_single_step): Pass 0 to
 628         arm_get_next_pcs_ctor.
 629
 630 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 631
 632         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
 633
 634 2016-01-13  Yao Qi  <yao.qi@linaro.org>
 635
 636         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
 637         byte_order_for_code to read instruction.
 638
 639 2016-01-13  Pedro Alves  <palves@redhat.com>
 640
 641         * NEWS: Mention $_gthread.
 642         * gdbthread.h (struct thread_info) <global_num>: Mention
 643         $_gthread.
 644         * thread.c (thread_num_make_value_helper): New function.
 645         (thread_id_make_value): Delete.
 646         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
 647         New.
 648         (thread_funcs): Adjust.
 649         (gthread_funcs): New.
 650         (_initialize_thread): Register $_gthread variable.
 651
 652 2016-01-13  Pedro Alves  <palves@redhat.com>
 653
 654         * NEWS: Mention "info threads -gid".
 655         * gdbthread.h (struct thread_info) <global_num>: Mention "info
 656         threads -gid".
 657         * thread.c (info_threads_command): Handle "-gid".
 658         (_initialize_thread): Adjust "info threads" help string to mention
 659         -gid.
 660
 661 2016-01-13  Pedro Alves  <palves@redhat.com>
 662
 663         * NEWS: Mention InferiorThread.global_num.
 664         * python/py-infthread.c (thpy_get_global_num): New function.
 665         (thread_object_getset): Register "global_num".
 666
 667 2016-01-13  Pedro Alves  <palves@redhat.com>
 668
 669         * NEWS: Mention that thread IDs are now per inferior and global
 670         thread IDs.
 671         * Makefile.in (SFILES): Add tid-parse.c.
 672         (COMMON_OBS): Add tid-parse.o.
 673         (HFILES_NO_SRCDIR): Add tid-parse.h.
 674         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
 675         * breakpoint.c (insert_breakpoint_locations)
 676         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
 677         (print_one_breakpoint_location, set_longjmp_breakpoint)
 678         (check_longjmp_breakpoint_for_call_dummy)
 679         (set_momentary_breakpoint): Adjust to use global IDs.
 680         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
 681         (until_break_command, longjmp_bkpt_dtor)
 682         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
 683         to use global IDs.
 684         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
 685         ptid_to_global_thread_id.
 686         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
 687         * gdbthread.h (struct thread_info): Rename field 'num' to
 688         'global_num.  Add new fields 'per_inf_num' and 'inf'.
 689         (thread_id_to_pid): Rename thread_id_to_pid to
 690         global_thread_id_to_ptid.
 691         (pid_to_thread_id): Rename to ...
 692         (ptid_to_global_thread_id): ... this.
 693         (valid_thread_id): Rename to ...
 694         (valid_global_thread_id): ... this.
 695         (find_thread_id): Rename to ...
 696         (find_thread_global_id): ... this.
 697         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
 698         (print_thread_info): Add comment.
 699         * tid-parse.h: New file.
 700         * tid-parse.c: New file.
 701         * infcmd.c (step_command_fsm_prepare)
 702         (step_command_fsm_should_stop): Adjust to use the global thread
 703         ID.
 704         (until_next_command, until_next_command)
 705         (finish_command_fsm_should_stop): Adjust to use the global thread
 706         ID.
 707         (attach_post_wait): Adjust to check the inferior number too.
 708         * inferior.h (struct inferior) <highest_thread_num>: New field.
 709         * infrun.c (handle_signal_stop)
 710         (insert_exception_resume_breakpoint)
 711         (insert_exception_resume_from_probe): Adjust to use the global
 712         thread ID.
 713         * record-btrace.c (record_btrace_open): Use global thread IDs.
 714         * remote.c (process_initial_stop_replies): Also consider the
 715         inferior number.
 716         * target.c (target_pre_inferior): Clear the inferior's highest
 717         thread num.
 718         * thread.c (clear_thread_inferior_resources): Adjust to use the
 719         global thread ID.
 720         (new_thread): New inferior parameter.  Adjust to use it.  Set both
 721         the thread's global ID and the thread's per-inferior ID.
 722         (add_thread_silent): Adjust.
 723         (find_thread_global_id): New.
 724         (find_thread_id): Make static.  Adjust to rename.
 725         (valid_thread_id): Rename to ...
 726         (valid_global_thread_id): ... this.
 727         (pid_to_thread_id): Rename to ...
 728         (ptid_to_global_thread_id): ... this.
 729         (thread_id_to_pid): Rename to ...
 730         (global_thread_id_to_ptid): ... this.  Adjust.
 731         (first_thread_of_process): Adjust.
 732         (do_captured_list_thread_ids): Adjust to use global thread IDs.
 733         (should_print_thread): New function.
 734         (print_thread_info): Rename to ...
 735         (print_thread_info_1): ... this, and add new show_global_ids
 736         parameter.  Handle it.  Iterate over inferiors.
 737         (print_thread_info): Reimplement as wrapper around
 738         print_thread_info_1.
 739         (show_inferior_qualified_tids): New function.
 740         (print_thread_id): Use it.
 741         (tp_array_compar): Compare inferior numbers too.
 742         (thread_apply_command): Use tid_range_parser.
 743         (do_captured_thread_select): Use parse_thread_id.
 744         (thread_id_make_value): Adjust.
 745         (_initialize_thread): Adjust "info threads" help string.
 746         * varobj.c (struct varobj_root): Update comment.
 747         (varobj_create): Adjust to use global thread IDs.
 748         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
 749         * windows-tdep.c (display_tib): No longer accept an argument.
 750         * cli/cli-utils.c (get_number_trailer): Make extern.
 751         * cli/cli-utils.h (get_number_trailer): Declare.
 752         (get_number_const): Adjust documentation.
 753         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
 754         thread IDs.
 755         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
 756         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
 757         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
 758         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
 759         Likewise.
 760         * python/py-breakpoint.c (bppy_set_thread): Likewise.
 761         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 762         * python/py-infthread.c (thpy_get_num): Add comment and return the
 763         per-inferior thread ID.
 764         (thread_object_getset): Update comment of "num".
 765
 766 2016-01-13  Pedro Alves  <palves@redhat.com>
 767
 768         * breakpoint.c (remove_threaded_breakpoints)
 769         (print_one_breakpoint_location): Use print_thread_id.
 770         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
 771         (btrace_fetch, btrace_clear): Use print_thread_id.
 772         * common/print-utils.c (CELLSIZE): Delete.
 773         (get_cell): Rename to ...
 774         (get_print_cell): ... this and made extern.  Adjust call callers.
 775         Adjust to use PRINT_CELL_SIZE.
 776         * common/print-utils.h (get_print_cell): Declare.
 777         (PRINT_CELL_SIZE): New.
 778         * gdbthread.h (print_thread_id): Declare.
 779         * infcmd.c (signal_command): Use print_thread_id.
 780         * inferior.c (print_inferior): Use print_thread_id.
 781         * infrun.c (handle_signal_stop)
 782         (insert_exception_resume_breakpoint)
 783         (insert_exception_resume_from_probe)
 784         (print_signal_received_reason): Use print_thread_id.
 785         * record-btrace.c (record_btrace_info)
 786         (record_btrace_resume_thread, record_btrace_cancel_resume)
 787         (record_btrace_step_thread, record_btrace_wait): Use
 788         print_thread_id.
 789         * thread.c (thread_apply_all_command): Use print_thread_id.
 790         (print_thread_id): New function.
 791         (thread_apply_command): Use print_thread_id.
 792         (thread_command, thread_find_command, do_captured_thread_select):
 793         Use print_thread_id.
 794
 795 2016-01-13  Pedro Alves  <palves@redhat.com>
 796
 797         * NEWS: Mention InferiorThread.inferior.
 798         * python/py-infthread.c (thpy_get_inferior): New.
 799         (thread_object_getset): Register "inferior".
 800
 801 2016-01-13  Pedro Alves  <palves@redhat.com>
 802
 803         * NEWS: Mention $_inferior.
 804         * inferior.c (inferior_id_make_value): New.
 805         (inferior_funcs): New.
 806         (_initialize_inferior): Create $_inferior variable.
 807
 808 2016-01-13  Pedro Alves  <palves@redhat.com>
 809
 810         PR breakpoints/19388
 811         * frame.c (get_current_frame): Use validate_registers_access.
 812         * gdbthread.h (validate_registers_access): Declare.
 813         * infrun.c (validate_siginfo_access): Delete.
 814         (siginfo_value_read, siginfo_value_write): Use
 815         validate_registers_access.
 816         * thread.c (validate_registers_access): New function.
 817
 818 2016-01-12  Josh Stone  <jistone@redhat.com>
 819             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 820
 821         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
 822         syscall_entry and syscall_return stop reasons.  Mention GDB
 823         support for remote catch syscall.
 824         * remote.c (PACKET_QCatchSyscalls): New enum.
 825         (remote_set_syscall_catchpoint): New function.
 826         (remote_protocol_features): New element for QCatchSyscalls.
 827         (remote_parse_stop_reply): Parse syscall_entry/return stops.
 828         (init_remote_ops): Install remote_set_syscall_catchpoint.
 829         (_initialize_remote): Config QCatchSyscalls.
 830         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
 831
 832 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 833
 834         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
 835         to gdb_byte * and pass to linux_fork_to_function.
 836
 837 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 838
 839         * nat/linux-ptrace.c (linux_fork_to_function): Change type
 840         of argument 'function'.
 841         (linux_grandchild_function): Change return type to 'int'.
 842         Change child_stack's type to 'void *'.
 843         (linux_child_function): Likewise.
 844
 845 2016-01-12  Pedro Alves  <palves@redhat.com>
 846
 847         Remove use of the registered trademark symbol throughout.
 848
 849 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
 850
 851         * reply_mig_hack.awk: Rewrite one regular expression.
 852
 853 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
 854
 855         * acinclude.m4: Include new warning.m4 file.
 856         * configure: Regenerated.
 857         * configure.ac: Move all warning logic ...
 858         * warning.m4: ... here.
 859
 860 2016-01-08  Yao Qi  <yao.qi@linaro.org>
 861
 862         * extension.c: Include target.h.
 863         (set_active_ext_lang): Only call install_gdb_sigint_handler,
 864         check_quit_flag, and set_quit_flag if target_terminal_is_ours
 865         returns false.
 866         (restore_active_ext_lang): Likewise.
 867         * target.c (target_terminal_is_ours): New function.
 868         * target.h (target_terminal_is_ours): Declare.
 869
 870 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
 871
 872         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
 873         to `err' in the little-endian leg.
 874
 875 2016-01-06  Yao Qi  <yao.qi@linaro.org>
 876
 877         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
 878         lines below.
 879         (thumb_get_next_pcs_raw): Make it static.
 880         (arm_get_next_pcs_raw): Likewise.
 881         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
 882         declaration.
 883         (arm_get_next_pcs_raw): Likewise.
 884
 885 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 886
 887         * version.in: Change cvs to git.
 888
 889 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 890
 891         * configure.tgt (score-*-*): Delete gdb_sim assignment.
 892
 893 2016-01-05  Pedro Alves  <palves@redhat.com>
 894
 895         PR sim/13418
 896         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
 897         the target is powerpc*.
 898         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
 899         of WITH_SIM.
 900         * configure: Regenerate.
 901         * config.in: Regenerate.
 902
 903 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
 904
 905         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
 906
 907 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 908
 909         * configure.tgt (powerpc*-*-*): Delete test call and
 910         always assign gdb_sim.
 911
 912 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 913
 914         Update year range in copyright notice of all files.
 915
 916 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 917
 918         * top.c (print_gdb_version): Change copyright year in version
 919         message.
 920
 921 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 922
 923         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
 924
 925 For older changes see ChangeLog-2015.
 926 \f
 927 Local Variables:
 928 mode: change-log
 929 left-margin: 8
 930 fill-column: 74
 931 version-control: never
 932 coding: utf-8
 933 End: