gdb/ChangeLog

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