gdb/ChangeLog

   1 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
   2
   3         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
   4         check.
   5
   6 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
   7
   8         * NEWS: Create a new section for the next release branch.
   9         Rename the section of the current branch, now that it has
  10         been cut.
  11
  12 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
  13
  14         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
  15         * version.in: Bump version to 7.11.50.DATE-git.
  16
  17 2016-02-09  Keith Seitz  <keiths@redhat.com>
  18
  19         PR breakpoints/19546
  20         * breakpoint.c (breakpoint_event_location_empty_p): New function.
  21         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
  22         instead of event_location_empty_p.
  23
  24 2016-02-09  Keith Seitz  <keiths@redhat.com>
  25
  26         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
  27         string_to_event_location_basic instead of string_to_event_location.
  28
  29 2016-02-09  Keith Seitz  <keiths@redhat.com>
  30
  31         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
  32         leading whitespace and use string_to_event_location_basic instead
  33         of new_linespec_location.
  34
  35 2016-02-09  Keith Seitz  <keiths@redhat.com>
  36
  37         PR python/19506
  38         * python/py-breakpoint.c (bppy_init): Use
  39         string_to_event_location_basic instead of new_linespec_location.
  40
  41 2016-02-09  Keith Seitz  <keiths@redhat.com>
  42
  43         * location.c (string_to_explicit_location): Note that "-p" is
  44         reserved for probe locations and return NULL for any input
  45         that starts with that.
  46         (string_to_event_location): Move "legacy" linespec code to ...
  47         (string_to_event_location_basic): ... here.
  48         * location.h (string_to_event_location): Update comment.
  49         (string_to_event_location_basic): New function.
  50
  51 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
  52
  53         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
  54         to AC_OUTPUT.  Remove "exit 0" at the end.
  55         * configure: Regenerate.
  56
  57 2016-02-09  Pedro Alves  <palves@redhat.com>
  58
  59         PR breakpoints/19548
  60         * breakpoint.c (create_overlay_event_breakpoint): Don't update
  61         global location list here.
  62         (create_longjmp_master_breakpoint)
  63         (create_std_terminate_master_breakpoint)
  64         (create_exception_master_breakpoint, create_jit_event_breakpoint)
  65         (update_breakpoint_locations):
  66         (breakpoint_re_set): Update global location list after all
  67         breakpoints are re-set.
  68
  69 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
  70
  71         * remote.c (remote_register_number_and_offset): Remove unused
  72         variable(s).
  73         (remote_thread_always_alive): Likewise.
  74         (remote_update_thread_list): Likewise.
  75         (process_initial_stop_replies): Likewise.
  76         (remote_start_remote): Likewise.
  77         (remote_check_symbols): Likewise.
  78         (discard_pending_stop_replies): Likewise.
  79         (process_stop_reply): Likewise.
  80         (putpkt_binary): Likewise.
  81         (getpkt): Likewise.
  82         (remote_add_target_side_condition): Likewise.
  83         (remote_insert_breakpoint): Likewise.
  84         (remote_supports_stopped_by_sw_breakpoint): Likewise.
  85         (remote_supports_stopped_by_hw_breakpoint): Likewise.
  86         (remote_xfer_partial): Likewise.
  87         (remote_read_btrace): Likewise.
  88         (remote_async_serial_handler): Likewise.
  89         (remote_thread_events): Likewise.
  90         (_initialize_remote): Likewise.
  91
  92 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
  93
  94         * varobj.h (varobj_delete): Remove dellist parameter, update and
  95         move documentation here.
  96         * varobj.c (struct cpstack, cppush, cppop): Remove.
  97         (delete_variable): Remove resultp (first) parameter.
  98         (delete_variable_1): Likewise.
  99         (varobj_delete): Remove dellist parameter and unused code.
 100         (update_dynamic_varobj_children): Adjust varobj_delete call.
 101         (update_type_if_necessary): Likewise.
 102         (varobj_set_visualizer): Likewise.
 103         (varobj_update): Likewise.
 104         (value_of_root): Likewise.
 105         (varobj_invalidate_iter): Likewise.
 106         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 107
 108 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 109
 110         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 111         0 before handling 'F' and set it back afterwards.
 112
 113 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 114
 115         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 116
 117 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 118
 119         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 120         New types.
 121         (compat_siginfo): New bound fields added.
 122         (compat_x32_siginfo): New field added.
 123         (cpt_si_addr_lsb): New define.
 124         (compat_siginfo_from_siginfo): Use nat_siginfo.
 125         (siginfo_from_compat_siginfo): Use nat_siginfo.
 126         (compat_x32_siginfo_from_siginfo): Likewise.
 127         (siginfo_from_compat_x32_siginfo): Likewise.
 128
 129 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 130
 131         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 132         structure to the siginfo if extra_fields contains
 133         LINUX_SIGINFO_FIELD_ADDR_BND.
 134
 135 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 136
 137         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 138         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 139         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 140         function.
 141         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 142         x86_linux_get_siginfo_type for the amd64 abi.
 143         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 144         function.
 145         (i386_linux_init_abi): Add new function at the i386 ABI
 146         initialization.
 147
 148 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 149
 150         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 151         (linux_siginfo_extra_fields): New enum type.
 152         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 153         (linux_get_siginfo_type): Use new function.
 154
 155 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 156
 157         * nat/amd64-linux-siginfo.c: New file.
 158         * nat/amd64-linux-siginfo.h: New file.
 159         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 160         (amd64-linux-siginfo.o): New rule.
 161         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 162         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 163         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 164         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 165         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 166         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 167         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 168         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 169
 170 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 171
 172         * value.c (max_value_size): New variable.
 173         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 174         (set_max_value_size): New function.
 175         (show_max_value_size): New function.
 176         (check_type_length_before_alloc): New function.
 177         (allocate_value_contents): Call check_type_length_before_alloc.
 178         (set_value_enclosing_type): Likewise.
 179         (_initialize_values): Add set/show handler for max-value-size.
 180         * NEWS: Mention new set/show command.
 181
 182 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 183
 184         * varobj.h (struct varobj): Fix typos in comments.
 185         (struct lang_varobj_ops): Likewise.
 186         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 187         (varobj_create): Move misplaced comment.
 188
 189 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 190
 191         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 192         to for include additional lines.
 193         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 194
 195 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 196
 197         * gnulib/import/Makefile.am: Regenerate.
 198         * gnulib/import/Makefile.in: Regenerate.
 199         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 200         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
 201
 202 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 203
 204         * remote.c (skip_to_semicolon): Remove.
 205         (remote_parse_stop_reply): Use strchrnul instead of
 206         skip_to_semicolon.
 207         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
 208         strchrnul.
 209         * gnulib/aclocal.m4: Regenerate.
 210         * gnulib/config.in: Regenerate.
 211         * gnulib/configure: Regenerate.
 212         * gnulib/import/Makefile.am: Regenerate.
 213         * gnulib/import/Makefile.in: Regenerate.
 214         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 215         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 216         * gnulib/import/m4/rawmemchr.m4: New file.
 217         * gnulib/import/m4/strchrnul.m4: New file.
 218         * gnulib/import/rawmemchr.c: New file.
 219         * gnulib/import/rawmemchr.valgrind: New file.
 220         * gnulib/import/strchrnul.c: New file.
 221         * gnulib/import/strchrnul.valgrind: New file.
 222
 223 2016-01-28  Yao Qi  <yao.qi@linaro.org>
 224
 225         * breakpoint.c (build_target_command_list): Don't call continue
 226         if aexpr is NULL.
 227         (build_target_condition_list): Likewise.
 228
 229 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 230
 231         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 232         bytes as aggregates.
 233
 234 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 235
 236         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 237         Linespec Maintainers.
 238
 239 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 240
 241         * common/common-utils.c (skip_spaces): Fix comment.
 242         (skip_to_space_const): Likewise.
 243
 244 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 245
 246         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 247         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 248         (arm_deal_with_atomic_sequence_raw): Likewise.
 249         (thumb_get_next_pcs_raw): Likewise.
 250         (arm_get_next_pcs_raw): Likewise.
 251         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 252         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 253
 254 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 255
 256         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 257         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 258         if statement.
 259         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 260         statement block by introducing an else.
 261         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 262         of return statements.
 263         (record_linux_msghdr): Likewise.
 264
 265 2016-01-25  Pedro Alves  <palves@redhat.com>
 266
 267         PR threads/19461
 268         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 269         parent/child running states.
 270
 271 2016-01-25  Pedro Alves  <palves@redhat.com>
 272
 273         PR gdb/19494
 274         * linux-nat.c (kill_one_lwp): New, factored out from ...
 275         (kill_callback): ... this.
 276         (kill_wait_callback): New, factored out from ...
 277         (kill_wait_one_lwp): ... this.
 278         (kill_unfollowed_fork_children): New function.
 279         (linux_nat_kill): Use it.
 280
 281 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 282
 283         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 284
 285 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 286
 287         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 288         instead of warning.
 289         (store_fpregs, fetch_regs, store_regs): Likewise.
 290         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 291         (fetch_vfp_regs, store_vfp_regs): Likewise.
 292
 293 2016-01-21  Doug Evans  <dje@google.com>
 294
 295         * breakpoint.c (init_breakpoint_sal): Add comment.
 296
 297 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 298
 299         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 300
 301 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 302
 303         * disasm.c (maybe_add_dis_line_entry): Rename to...
 304         (add_dis_line_entry): ...this, and update header comment.
 305         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 306
 307 2016-01-21  Pedro Alves  <palves@redhat.com>
 308
 309         * Makefile.in (COMPILER_CFLAGS): New.
 310         (CXXFLAGS): Get it from configure.
 311         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 312         instead of CFLAGS.
 313         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 314         COMPILER_CFLAGS.
 315         * configure: Regenerate.
 316
 317 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 318
 319         * location.h (new_address_location): Add new parameters
 320         "addr_string" and "addr_string_len".
 321         (get_address_string_location): Add declaration.
 322         * location.c (new_address_location): Add new parameters
 323         "addr_string" and "addr_string_len".  If not NULL, store
 324         a copy of the addr_string in the new location as well.
 325         (get_address_string_location): New function.
 326         (string_to_event_location): Update call to new_address_location.
 327         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 328         Save the event location in the parser's state before
 329         passing it to convert_address_location_to_sals.
 330         * breakpoint.c (create_thread_event_breakpoint): Update call
 331         to new_address_location.
 332         (init_breakpoint_sal): Get the event location's string, if any,
 333         and use it to update call to new_address_location.
 334         * python/py-finishbreakpoint.c (bpfinishpy_init):
 335         Update call to new_address_location.
 336         * spu-tdep.c (spu_catch_start): Likewise.
 337
 338         * config/djgpp/fnchange.lst: Add entries for
 339         gdb/testsuite/gdb.base/break-fun-addr1.c and
 340         gdb/testsuite/gdb.base/break-fun-addr2.c.
 341
 342 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 343
 344         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 345         is_thumb and set it according to CPSR saved on the stack.
 346         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 347         arm_linux_sigreturn_next_pc.
 348
 349 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 350
 351         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 352         Fix enumerators sort key function.
 353
 354 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 355
 356         * printcmd.c (print_scalar_formatted): Move binary operator from
 357         end of line to beginning of next line.  Adjust formatting
 358         accordingly.
 359
 360 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 361
 362         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 363         "len" with sysctl.
 364
 365 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 366
 367         * fbsd-tdep.c (find_stop_signal): Remove.
 368         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 369         <stop_signal>: New field.
 370         <abort_iteration>: New field.
 371         (fbsd_collect_regset_section_cb): Use new fields.
 372         (fbsd_collect_thread_registers): New function.
 373         (struct fbsd_corefile_thread_data): New structure.
 374         (fbsd_corefile_thread): New function.
 375         (fbsd_make_corefile_notes): Use new function to dump notes for each
 376         non-exited thread in a process.
 377
 378 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 379
 380         * configure.ac: Check for support for LWP names on FreeBSD.
 381         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 382         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 383         (fbsd_fetch_kinfo_proc): Move function earlier.
 384         [PT_LWPINFO] (fbsd_thread_alive): New function.
 385         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 386         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 387         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 388         [PT_LWPINFO] (fbsd_add_threads): New function.
 389         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 390         [PT_LWPINFO] New variable super_resume.
 391         [PT_LWPINFO] (resume_one_thread_cb): New function.
 392         [PT_LWPINFO] (resume_all_threads_cb): New function.
 393         [PT_LWPINFO] (fbsd_resume): New function.
 394         (fbsd_remember_child): Save full ptid instead of plain pid.
 395         (fbsd_is_child_pending): Return ptid of saved child process.
 396         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 397         first stop.
 398         [PT_LWP_EVENTS] Handle LWP events.
 399         [TDP_RFPPWAIT] Include LWP in child ptid.
 400         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 401         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 402         Add threads for existing processes.
 403         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 404         "fbsd_thread_alive".
 405         Set "to_pid_to_str" to "fbsd_pid_to_str".
 406         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 407         "fbsd_thread_name".
 408         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 409         Set "to_has_thread_control" to "tc_schedlock".
 410         Set "to_resume" to "fbsd_resume".
 411         (_initialize_fbsd_nat): New function.
 412         * configure: Regenerate.
 413         * config.in: Regenerate.
 414
 415 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 416
 417         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 418         get_ptrace_pid.
 419         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 420         (amd64bsd_dr_get): Use get_ptrace_pid.
 421         (amd64bsd_dr_set): Use get_ptrace_pid.
 422         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 423         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 424         (i386bsd_dr_get): Use get_ptrace_pid.
 425         (i386bsd_dr_set): Use get_ptrace_pid.
 426         * inf-ptrace.c (get_ptrace_pid): Export.
 427         * inf-ptrace.h (get_ptrace_pid): Declare.
 428         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 429         (ppcfbsd_store_inferior_registers): Use lwp id.
 430
 431 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 432
 433         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 434         (fbsd_core_thread_name): New function.
 435         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 436         Add "core_thread_name" gdbarch method.
 437
 438 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 439
 440         * corelow.c (core_thread_name): New function.
 441         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 442         target op.
 443         * gdbarch.sh (core_thread_name): New gdbarch callback.
 444         * gdbarch.h: Re-generate.
 445         * gdbarch.c: Re-generate.
 446
 447 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 448
 449         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 450         convert gdb.Value to integer type using int().
 451
 452 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 453
 454         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 455         "struct reg".
 456         * configure: Regenerate.
 457
 458 2016-01-19  Pedro Alves  <palves@redhat.com>
 459
 460         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 461         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 462         current program space down to linespec decoding and breakpoint
 463         location updating.
 464         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 465         decode_line_full.
 466         (until_break_command): Adjust calls to decode_line_1.
 467         (base_breakpoint_decode_location, bkpt_decode_location): Add
 468         'search_pspace' parameter.  Pass it along.
 469         (bkpt_probe_create_sals_from_location): Adjust calls to
 470         parse_probes.
 471         (tracepoint_decode_location, tracepoint_probe_decode_location)
 472         (strace_marker_decode_location): Add 'search_pspace' parameter.
 473         Pass it along.
 474         (all_locations_are_pending): Rewrite to take a breakpoint and
 475         program space as arguments instead.
 476         (hoist_existing_locations): New function.
 477         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 478         hoist_existing_locations instead of always removing all locations,
 479         and adjust to all_locations_are_pending change.
 480         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 481         Don't disable the breakpoint if there are other locations in
 482         another program space.
 483         (breakpoint_re_set_default): Adjust to pass down the current
 484         program space as filter program space.
 485         (decode_location_default): Add 'search_pspace' parameter and pass
 486         it along.
 487         (prepare_re_set_context): Don't switch program space here.
 488         (breakpoint_re_set): Use save_current_space_and_thread instead of
 489         save_current_program_space.
 490         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 491         'search_pspace' parameter.
 492         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 493         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 494         decode_line_1.
 495         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 496         program space as filter program space.
 497         * linespec.c (struct linespec_state) <search_pspace>: New field.
 498         (create_sals_line_offset, convert_explicit_location_to_sals)
 499         (parse_linespec): Pass the search program space down.
 500         (linespec_state_constructor): Add 'search_pspace' parameter.
 501         Store it.
 502         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 503         along.
 504         (linespec_lex_to_end): Adjust.
 505         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 506         and pass it along.
 507         (decode_line_with_last_displayed): Adjust.
 508         (collect_symtabs_from_filename, symtabs_from_filename): New
 509         'search_pspace' parameter.  Use it.
 510         (find_function_symbols): Pass the search program space down.
 511         * linespec.h (decode_line_1, decode_line_full): Add
 512         'search_pspace' parameter.
 513         * probe.c (parse_probes_in_pspace): New function, factored out
 514         from ...
 515         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 516         it.
 517         * probe.h (parse_probes): Add pspace' parameter.
 518         * python/python.c (gdbpy_decode_line): Adjust.
 519         * tracepoint.c (scope_info): Adjust.
 520
 521 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 522
 523         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 524         instruction support.
 525         (micromips_next_pc): Likewise.
 526         (micromips_scan_prologue): Likewise.
 527         (micromips_deal_with_atomic_sequence): Likewise.
 528         (micromips_stack_frame_destroyed_p): Likewise.
 529         (mips_breakpoint_from_pc): Likewise.
 530
 531 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 532
 533         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 534         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 535
 536 2016-01-18  Pedro Alves  <palves@redhat.com>
 537
 538         * NEWS: Mention that GDB now displays the ID and name of the
 539         thread that hit a breakpoint or received a signal.
 540         * break-catch-sig.c (signal_catchpoint_print_it): Use
 541         maybe_print_thread_hit_breakpoint.
 542         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 543         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 544         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 545         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 546         (print_it_catch_exec, print_it_ranged_breakpoint)
 547         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 548         Use maybe_print_thread_hit_breakpoint.
 549         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 550         * gdbthread.h (show_thread_that_caused_stop): Declare.
 551         * infrun.c (print_signal_received_reason): Print which thread
 552         received signal.
 553         * thread.c (show_thread_that_caused_stop): New function.
 554
 555 2016-01-18  Gary Benson  <gbenson@redhat.com>
 556
 557         * nat/linux-namespaces.c (do_fork): New function.
 558         (linux_mntns_get_helper): Use the above.
 559
 560 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 561
 562         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 563         PR gdb/19208
 564         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 565         if the function has no name.
 566
 567 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 568
 569         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 570         Conditionalize for Windows host.
 571         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 572         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 573         (phony_iconv_open): Handle both UTF-32 endiannesses.
 574         (phony_iconv): Likewise.  Check for output overflow and clean up
 575         out-of-input cases.  Correct adjustment to input buffer pointer.
 576         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 577         phony_iconv_open.
 578
 579 2016-01-15  Pedro Alves  <palves@redhat.com>
 580
 581         * NEWS: Mention star wildcard ranges.
 582         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 583         (number_range_setup_range): New function.
 584         * cli/cli-utils.h (number_range_setup_range): New declaration.
 585         * thread.c (thread_apply_command): Support star TID ranges.
 586         * tid-parse.c (tid_range_parser_finished)
 587         (tid_range_parser_string, tid_range_parser_skip)
 588         (get_tid_or_range, get_tid_or_range): Handle
 589         TID_RANGE_STATE_STAR_RANGE.
 590         (tid_range_parser_star_range): New function.
 591         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 592         New value.
 593         (tid_range_parser_star_range): New declaration.
 594
 595 2016-01-15  Pedro Alves  <palves@redhat.com>
 596
 597         * thread.c (thread_apply_command): Use the tid range parser to
 598         advance past the thread ID list.
 599         * tid-parse.c (get_positive_number_trailer): New function.
 600         (parse_thread_id): Use it.
 601         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 602         thread ID error.
 603         (get_tid_or_range): Detect negative values.  Return 0 instead of
 604         throwing invalid thread ID error.
 605
 606 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 607
 608         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 609         Declare.
 610         (arm_linux_get_next_pcs_ops): Install
 611         arm_linux_get_next_pcs_syscall_next_pc.
 612         (arm_linux_syscall_next_pc): Change to ...
 613         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
 614         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
 615         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
 616         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
 617         call tdep->syscall_next_pc.
 618         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
 619         (arm_get_next_pcs_syscall_next_pc): Remove.
 620
 621 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 622
 623         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
 624         * thread.c (do_captured_thread_select): Cast to const char *.
 625
 626 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 627
 628         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
 629         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
 630         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
 631         instead.
 632         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
 633         <arm_thumb2_breakpoint>: Remove.
 634         <has_thumb2_breakpoint>: New field.
 635         (arm_get_next_pcs_ctor): Update declaration.
 636         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
 637         1 to arm_get_next_pcs_ctor.
 638         * arm-tdep.c (arm_software_single_step): Pass 0 to
 639         arm_get_next_pcs_ctor.
 640
 641 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 642
 643         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
 644
 645 2016-01-13  Yao Qi  <yao.qi@linaro.org>
 646
 647         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
 648         byte_order_for_code to read instruction.
 649
 650 2016-01-13  Pedro Alves  <palves@redhat.com>
 651
 652         * NEWS: Mention $_gthread.
 653         * gdbthread.h (struct thread_info) <global_num>: Mention
 654         $_gthread.
 655         * thread.c (thread_num_make_value_helper): New function.
 656         (thread_id_make_value): Delete.
 657         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
 658         New.
 659         (thread_funcs): Adjust.
 660         (gthread_funcs): New.
 661         (_initialize_thread): Register $_gthread variable.
 662
 663 2016-01-13  Pedro Alves  <palves@redhat.com>
 664
 665         * NEWS: Mention "info threads -gid".
 666         * gdbthread.h (struct thread_info) <global_num>: Mention "info
 667         threads -gid".
 668         * thread.c (info_threads_command): Handle "-gid".
 669         (_initialize_thread): Adjust "info threads" help string to mention
 670         -gid.
 671
 672 2016-01-13  Pedro Alves  <palves@redhat.com>
 673
 674         * NEWS: Mention InferiorThread.global_num.
 675         * python/py-infthread.c (thpy_get_global_num): New function.
 676         (thread_object_getset): Register "global_num".
 677
 678 2016-01-13  Pedro Alves  <palves@redhat.com>
 679
 680         * NEWS: Mention that thread IDs are now per inferior and global
 681         thread IDs.
 682         * Makefile.in (SFILES): Add tid-parse.c.
 683         (COMMON_OBS): Add tid-parse.o.
 684         (HFILES_NO_SRCDIR): Add tid-parse.h.
 685         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
 686         * breakpoint.c (insert_breakpoint_locations)
 687         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
 688         (print_one_breakpoint_location, set_longjmp_breakpoint)
 689         (check_longjmp_breakpoint_for_call_dummy)
 690         (set_momentary_breakpoint): Adjust to use global IDs.
 691         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
 692         (until_break_command, longjmp_bkpt_dtor)
 693         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
 694         to use global IDs.
 695         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
 696         ptid_to_global_thread_id.
 697         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
 698         * gdbthread.h (struct thread_info): Rename field 'num' to
 699         'global_num.  Add new fields 'per_inf_num' and 'inf'.
 700         (thread_id_to_pid): Rename thread_id_to_pid to
 701         global_thread_id_to_ptid.
 702         (pid_to_thread_id): Rename to ...
 703         (ptid_to_global_thread_id): ... this.
 704         (valid_thread_id): Rename to ...
 705         (valid_global_thread_id): ... this.
 706         (find_thread_id): Rename to ...
 707         (find_thread_global_id): ... this.
 708         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
 709         (print_thread_info): Add comment.
 710         * tid-parse.h: New file.
 711         * tid-parse.c: New file.
 712         * infcmd.c (step_command_fsm_prepare)
 713         (step_command_fsm_should_stop): Adjust to use the global thread
 714         ID.
 715         (until_next_command, until_next_command)
 716         (finish_command_fsm_should_stop): Adjust to use the global thread
 717         ID.
 718         (attach_post_wait): Adjust to check the inferior number too.
 719         * inferior.h (struct inferior) <highest_thread_num>: New field.
 720         * infrun.c (handle_signal_stop)
 721         (insert_exception_resume_breakpoint)
 722         (insert_exception_resume_from_probe): Adjust to use the global
 723         thread ID.
 724         * record-btrace.c (record_btrace_open): Use global thread IDs.
 725         * remote.c (process_initial_stop_replies): Also consider the
 726         inferior number.
 727         * target.c (target_pre_inferior): Clear the inferior's highest
 728         thread num.
 729         * thread.c (clear_thread_inferior_resources): Adjust to use the
 730         global thread ID.
 731         (new_thread): New inferior parameter.  Adjust to use it.  Set both
 732         the thread's global ID and the thread's per-inferior ID.
 733         (add_thread_silent): Adjust.
 734         (find_thread_global_id): New.
 735         (find_thread_id): Make static.  Adjust to rename.
 736         (valid_thread_id): Rename to ...
 737         (valid_global_thread_id): ... this.
 738         (pid_to_thread_id): Rename to ...
 739         (ptid_to_global_thread_id): ... this.
 740         (thread_id_to_pid): Rename to ...
 741         (global_thread_id_to_ptid): ... this.  Adjust.
 742         (first_thread_of_process): Adjust.
 743         (do_captured_list_thread_ids): Adjust to use global thread IDs.
 744         (should_print_thread): New function.
 745         (print_thread_info): Rename to ...
 746         (print_thread_info_1): ... this, and add new show_global_ids
 747         parameter.  Handle it.  Iterate over inferiors.
 748         (print_thread_info): Reimplement as wrapper around
 749         print_thread_info_1.
 750         (show_inferior_qualified_tids): New function.
 751         (print_thread_id): Use it.
 752         (tp_array_compar): Compare inferior numbers too.
 753         (thread_apply_command): Use tid_range_parser.
 754         (do_captured_thread_select): Use parse_thread_id.
 755         (thread_id_make_value): Adjust.
 756         (_initialize_thread): Adjust "info threads" help string.
 757         * varobj.c (struct varobj_root): Update comment.
 758         (varobj_create): Adjust to use global thread IDs.
 759         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
 760         * windows-tdep.c (display_tib): No longer accept an argument.
 761         * cli/cli-utils.c (get_number_trailer): Make extern.
 762         * cli/cli-utils.h (get_number_trailer): Declare.
 763         (get_number_const): Adjust documentation.
 764         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
 765         thread IDs.
 766         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
 767         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
 768         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
 769         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
 770         Likewise.
 771         * python/py-breakpoint.c (bppy_set_thread): Likewise.
 772         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 773         * python/py-infthread.c (thpy_get_num): Add comment and return the
 774         per-inferior thread ID.
 775         (thread_object_getset): Update comment of "num".
 776
 777 2016-01-13  Pedro Alves  <palves@redhat.com>
 778
 779         * breakpoint.c (remove_threaded_breakpoints)
 780         (print_one_breakpoint_location): Use print_thread_id.
 781         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
 782         (btrace_fetch, btrace_clear): Use print_thread_id.
 783         * common/print-utils.c (CELLSIZE): Delete.
 784         (get_cell): Rename to ...
 785         (get_print_cell): ... this and made extern.  Adjust call callers.
 786         Adjust to use PRINT_CELL_SIZE.
 787         * common/print-utils.h (get_print_cell): Declare.
 788         (PRINT_CELL_SIZE): New.
 789         * gdbthread.h (print_thread_id): Declare.
 790         * infcmd.c (signal_command): Use print_thread_id.
 791         * inferior.c (print_inferior): Use print_thread_id.
 792         * infrun.c (handle_signal_stop)
 793         (insert_exception_resume_breakpoint)
 794         (insert_exception_resume_from_probe)
 795         (print_signal_received_reason): Use print_thread_id.
 796         * record-btrace.c (record_btrace_info)
 797         (record_btrace_resume_thread, record_btrace_cancel_resume)
 798         (record_btrace_step_thread, record_btrace_wait): Use
 799         print_thread_id.
 800         * thread.c (thread_apply_all_command): Use print_thread_id.
 801         (print_thread_id): New function.
 802         (thread_apply_command): Use print_thread_id.
 803         (thread_command, thread_find_command, do_captured_thread_select):
 804         Use print_thread_id.
 805
 806 2016-01-13  Pedro Alves  <palves@redhat.com>
 807
 808         * NEWS: Mention InferiorThread.inferior.
 809         * python/py-infthread.c (thpy_get_inferior): New.
 810         (thread_object_getset): Register "inferior".
 811
 812 2016-01-13  Pedro Alves  <palves@redhat.com>
 813
 814         * NEWS: Mention $_inferior.
 815         * inferior.c (inferior_id_make_value): New.
 816         (inferior_funcs): New.
 817         (_initialize_inferior): Create $_inferior variable.
 818
 819 2016-01-13  Pedro Alves  <palves@redhat.com>
 820
 821         PR breakpoints/19388
 822         * frame.c (get_current_frame): Use validate_registers_access.
 823         * gdbthread.h (validate_registers_access): Declare.
 824         * infrun.c (validate_siginfo_access): Delete.
 825         (siginfo_value_read, siginfo_value_write): Use
 826         validate_registers_access.
 827         * thread.c (validate_registers_access): New function.
 828
 829 2016-01-12  Josh Stone  <jistone@redhat.com>
 830             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 831
 832         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
 833         syscall_entry and syscall_return stop reasons.  Mention GDB
 834         support for remote catch syscall.
 835         * remote.c (PACKET_QCatchSyscalls): New enum.
 836         (remote_set_syscall_catchpoint): New function.
 837         (remote_protocol_features): New element for QCatchSyscalls.
 838         (remote_parse_stop_reply): Parse syscall_entry/return stops.
 839         (init_remote_ops): Install remote_set_syscall_catchpoint.
 840         (_initialize_remote): Config QCatchSyscalls.
 841         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
 842
 843 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 844
 845         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
 846         to gdb_byte * and pass to linux_fork_to_function.
 847
 848 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 849
 850         * nat/linux-ptrace.c (linux_fork_to_function): Change type
 851         of argument 'function'.
 852         (linux_grandchild_function): Change return type to 'int'.
 853         Change child_stack's type to 'void *'.
 854         (linux_child_function): Likewise.
 855
 856 2016-01-12  Pedro Alves  <palves@redhat.com>
 857
 858         Remove use of the registered trademark symbol throughout.
 859
 860 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
 861
 862         * reply_mig_hack.awk: Rewrite one regular expression.
 863
 864 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
 865
 866         * acinclude.m4: Include new warning.m4 file.
 867         * configure: Regenerated.
 868         * configure.ac: Move all warning logic ...
 869         * warning.m4: ... here.
 870
 871 2016-01-08  Yao Qi  <yao.qi@linaro.org>
 872
 873         * extension.c: Include target.h.
 874         (set_active_ext_lang): Only call install_gdb_sigint_handler,
 875         check_quit_flag, and set_quit_flag if target_terminal_is_ours
 876         returns false.
 877         (restore_active_ext_lang): Likewise.
 878         * target.c (target_terminal_is_ours): New function.
 879         * target.h (target_terminal_is_ours): Declare.
 880
 881 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
 882
 883         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
 884         to `err' in the little-endian leg.
 885
 886 2016-01-06  Yao Qi  <yao.qi@linaro.org>
 887
 888         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
 889         lines below.
 890         (thumb_get_next_pcs_raw): Make it static.
 891         (arm_get_next_pcs_raw): Likewise.
 892         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
 893         declaration.
 894         (arm_get_next_pcs_raw): Likewise.
 895
 896 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 897
 898         * version.in: Change cvs to git.
 899
 900 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 901
 902         * configure.tgt (score-*-*): Delete gdb_sim assignment.
 903
 904 2016-01-05  Pedro Alves  <palves@redhat.com>
 905
 906         PR sim/13418
 907         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
 908         the target is powerpc*.
 909         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
 910         of WITH_SIM.
 911         * configure: Regenerate.
 912         * config.in: Regenerate.
 913
 914 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
 915
 916         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
 917
 918 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 919
 920         * configure.tgt (powerpc*-*-*): Delete test call and
 921         always assign gdb_sim.
 922
 923 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 924
 925         Update year range in copyright notice of all files.
 926
 927 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 928
 929         * top.c (print_gdb_version): Change copyright year in version
 930         message.
 931
 932 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 933
 934         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
 935
 936 For older changes see ChangeLog-2015.
 937 \f
 938 Local Variables:
 939 mode: change-log
 940 left-margin: 8
 941 fill-column: 74
 942 version-control: never
 943 coding: utf-8
 944 End: